diff --git a/ecasound-2.7.2/AUTHORS b/ecasound-2.7.2/AUTHORS new file mode 100644 index 000000000..44bef8fda --- /dev/null +++ b/ecasound-2.7.2/AUTHORS @@ -0,0 +1,278 @@ +======================================================================= +*** Ecasound - AUTHORS file *** +======================================================================= + +Note about author information in version control (git) +------------------------------------------------------ + +For recent development history (since August 2008), the Ecasound git +repository (see: + - http://ecasound.git.sourceforge.net/git/gitweb.cgi?p=ecasound ) +... contains accurate author information. For earlier commits, the git +repository does not provide an accurate view, as all of these +pre-2008/Aug patches were committed by the release manager. However, +even in the older commits, the original author (if different from +commit author), is identified in the patch description (e.g. "Patch +from.." or "Patch by.."). + +Main author, coordination of development +======================================== + +Kai Vehmanen [kaiv] (kvehmanen -at- eca -dot- cx) + +New functionality, refactoring old code +======================================= + +Allie, Stuart [allies] (stuart -dot- allie -at- hydro -dot- com -dot- au) + Added EIAM command set for controller parameters (ctrlp-*), bugfixes. +Bowman, Brad [bowman] + Perl ECI binding, bug hunting. +Chappell, Jesse [jesse] (jesse -at- essej -dot- net) + Improvements to libsndfile support, various bugfixes. +Coker, Rob [rcs] (rcs -at- birch -dot- net) + Pulse gate (-eemp) code. +Cunningham, Jeffrey [jeffrey] (jeffrey -at- cunningham -dot- net) + Various improvements to ecasignalview. +Dobson, Julian [juliand] + Improved mechanism for mp3 header parsing. +Ewe, Michael [mewe] + Signal handling bugfixes to ecasignalview and the ECI C impl. +Fendt, Stefan (stefan -at- lionfish -dot- ping -dot- de) + Original code for reverb (-ete) and RC-lowpass filter (-ef4). +Hall, Jeremy [jhall] (jhall -at- maoz -dot- com) + Extensive testing, ALSA 0.6.x support, many design ideas. +Halttunen, Janne [jhalttun] + Helped in developing the EIAM, and specifically the + new ECI concept. Wrote the native Python ECI implementation. +Hamara, Arto [artham] (artham -at- utu -dot- fi) + Ecasound logo(s), preset params, general linear + envelope support, various bug fixes! +Jeanneau, Aymeric [ajeanneau] (ajeanneau -at- cvf -dot- fr) + Reentrant libecasoundc (C ECI) implementation. +Lang, Mario [mlang] + Ecasound.el, the ecasound emacs module. +Leake, Tony [tonyleake] + PHP ECI extension. +Lees, Andrew [andrewl] + Reopen functionality to threshold gate (-ge). +Linson, Adam [alinson] + Adding the cop-get command +Lopez-Cabanillas, Pedro [pedrolc] (pedro -dot- lopez-cabanillas -at- gmail -dot -com) + ALSA sequencer interface support. +Massy, S. [smassy] + Ecalength utility, extensive testing and debugging. +Poelstra, Remco [rjpoelstra] + ECI C API bug hunting. +Polton, Richard [rpolton] + The 250k gcc3.x patch. :) +Tiedemann, Eric S. [est] + Wrote the eci.py interface. +Uekawa, Junichi [juekawa] + Maintainer for Ecasound's Debian package. Improvements to build + system and numerous bugfixes. +Weil, Jan [janweil] (Jan -dot- Weil -at- web -dot- de) + Wrote the Ruby ECI implementation. + +Contributions +============== + +Anarcat [anarcat] + Work on Ecasound's FreeBSD port. +Amundsen, Eric [amundsen] + Bug hunting. +Beaupre, Antoine [beaupran] + Patches for FreeBSD compatibility. +Berndtgen, Manfred [mb] + Bugfix to ecasignalview. +Bolton, Sean [smbolton] + Patches for Mac OS X compability. +Brulebois, Cyril [cyrilbrulebois] + Patches for issues reported by GCC 3.4. +Campbell, Ross [rcampbel] + Tips concerning Solaris compatibility. +Carmack, Michael [karmak] + Tips concerning Solaris. +Claassen, Julien [julien] + Ideas for interface development, marketing work. +Darilek, Nolan [nolan_d] + Ogg vorbis fixes. +Dye, Rob [rob] + OSS compilation fixes. +Eure, Ian [ieure] + Work on the Ecasound debian packages. +Fischer, Hans-Georg [hgfischer] + Bug fix that solved edi-1. +Grabner Markus [grabner] + Updated RPM spec-file for x86_64 platforms. +Groffen, Fabian [grobian] (grobian -at- gentoo -dot- org) + OS X build fixes. +Head, Chris [hawk777] + Patches fixing ecasignalview build errors. +Heller, Aaron [aheller] + Fixes to big-endian support. +Harris, Steve [swharris] + gcc 2.96 (RH7.0) testing and fixes. +Hughes, Jeremy [jedahu] + Bugfix for JACK port muting +Lavallée, Marc + Rpm-spec for Mandrake. +Merino, Pedro Antonio Fructuoso [pfructuoso] + Various bugfix patches. +Morris, Steve [smorris] + Ewf-handling fixes. +O'Toole David [dto] + Patches to ecasound.el. +Petit, Bertrand + Helped with POSIX-compatibility issues. +Poulton, Ron [thok] + Helped to track down the mysterious chain-bug. +Rzewnicki, Eric Dantan [ericdr] + Lots of typo fixes and corrections to Ecasound docs. +Sacré, Dominic [dsacre] + Fixes to 'jack_generic'. +Sassmannshausen, Ruediger [rsassman] + Mp3 filename parsing fixes. +Shchepin, Alexey [alexey] + Bugfix to time crop gate operator (-gc). +Sijrier, Remon [remon] + Fix to a bug in setting -eca initial values. +Smith, Richard A. + Helped in solving the "gcc 2.95" bug. +Sousa, Rui + OSS bug fixes. +Stradling, Rob [robstr] + MIDI-MMC bug fixes. +Tkachenko, Vadim - + Helped to get started with autoconf. +Yee-king, Matt [yeeking] + Helped debugging big-endian troubles on PowerPC. +Westbrook, Tim [iondiode] + Autoconf 2.5x fixes. +Wever, Mark de [koraq] + Bugs in libecasoundc-config. +Wróblewski, Artur [wrobell] + PLD-Linux RPM-specfile, readline and destdir patches. + +Contributions - Patches, Bug Hunting and Feature Proposals +========================================================== + +Starting from 2.2.1 release (in Feb/2003), contributors have +been listed in the release notes. For all past releases notes, +see: + + - http://eca.cx/relnotes/ + +Below is a list of all contributors to 2.2.1 and beyond, collected +from the published releases notes, and listed in the order they appear +in the release notes: + +Junichi Uekawa +Kai Vehmanen +Janne Halttunen +Antti Boman +William Goldsmith +Oliver Thuns +Mario Lang +Michael Hellwig +Janno Liivak +Raoul Megelas +Jan Stary +Daniel Kruszyna +Jeremy Hall +Vegard Lima +Carsten Bauer +Ismail Donmez +Lars Henrik Mai +Stephan Niemz +Al Oemens +Tommi Uimonen +Hirendra Hindocha +Stefan Bundt +Dave Phillips +Jan Weil +Mark de Wever +Fernando Pablo Lopez-Lezcano +Michael Ewe +Eric Dantan Rzewnicki +Pierre Lorenzon +Jesse Chappell +Sean Bolton +Adam Linson +Paul Winkler +Didier Bellamy +Manfred Berndtgen +Stéphane Letz +Paul Marquardt +kito -at- gentoo-org +jcwjcw -at- qwest-net +Vitaly Belostotsky +Steve Harris +Tim Blechmann +Aaron Heller +Kamil Wencel +Julien Claassen +Erik de Castro Lopo +Frederik Eaton +Philippe Schelté aka Dubphil +Julian Dobson +Alexey Shchepin +Brad Fuller +Peter Lutek +Stuart Allie +Jeffrey Cunningham +Kyle Kirkland +Olivier Guilyardi +Jack O'Quin +Pierre Lorenzon +Pedro Lopez-Cabanillas +Pedro Antonio Fructuoso Merino +Arieh Skliarouk +Tom Rosenfeld +Valery -at- vslash -dot com +Markus Grabner +Michael Willoughby +Rocco +Dave Serls +Stephen Stocker +Aaron Heller +Chris Head +Zrajm Akfohg +Florian Ladstaedter +Koen +Kurt Konolige +Brad Bowman +Joel Roth +Martin Michlmayr +Joe Planisky +Rémi Rouaud +Etienne Deleflie +Klaus Schulz +Keith Creasy +Cyril Brulebois +Fabian Groffen +Andrew Lees +Sergei Steshenko +Alexis Ballier +Avuton Olrich +Dominic Sacré +Erik Nomitch + +Code from other projects +======================== + +Davis Paul + pthread_mutex_spinlock() from libpbd. +Dyson, John S. + The original advanced compressor (-eca) code. +Furse, Richard W.E. + Sine tone generation code from Computer Music Toolkit + LADSPA plugin set is used in AUDIO_IO_TONE. +Harris, Steve and Tim Blechmann + Denormal handling code from swh-plugins package. +Laydier, Antoine [SMF] + Mp3 header parsing (layer.cpp). + + +Note! The developer tags (for example [kaiv] is one) are used + throughout Ecasound docs: NEWS, TODO-list, edi-list.txt, + ChangeLog files and so on. diff --git a/ecasound-2.7.2/BUGS b/ecasound-2.7.2/BUGS new file mode 100644 index 000000000..60c5f6fb1 --- /dev/null +++ b/ecasound-2.7.2/BUGS @@ -0,0 +1,58 @@ +----------------------------------------------------------------------- +*** Ecasound - Known Bugs/Features *** +----------------------------------------------------------------------- + +Reporting bugs +----------------------------------------------------------------------- + +Please send your bug reports to the ecasound-list mailing list (see +README or http://eca.cx/ecasound/mlists.php for list contact information). + +If the bug (or feature request) cannot be solved immediately (or +getting a response takes longer than you care to wait for), feel free +to add the item to the sourceforge.net tracker (see below). It is +also a good idea to send a note to the list that you have added +a new item as the sourceforge.net tracker is not monitored by +all developers. + +To get the best results, see for example Simon Tatham's excellent +article on 'How to Report Bugs Effectively' (if you are in a hurry, +skip to the summary at the end of the article :)): + + http://www.chiark.greenend.org.uk/~sgtatham/bugs.html + +Ecasound bug tracker at sourceforge.net +----------------------------------------------------------------------- + +Ecasound has used the sourceforge.net bug tracker since Jan/2006: + + https://sourceforge.net/tracker/?group_id=4605&atid=104605 + +This tracker is used to monitor longstanding bugs and +feature/improvement items. It replaces the old Ecasound Development +Item practise (items marked with 'edi-x' tags) that was used +between 2002-08. + +Known Bugs and Features (not in other issue trackers) +----------------------------------------------------------------------- + +In addition to the below items, some known missing features have been +listed in the 'TODO' file (in same directory as this file). + +- commas in filenames given as arguments to '-i' and '-o' options need + to be either escaped with backslashes (-i foo\\,bar.wav) or quoted + with doublequotes (-i "foo,bar.wav") +- certain combinations of glibc and linux-2.6 kernels cause the 'cs-edit' + EIAM command to fail (ecasound exits back to shell after the command); + as a workaround, set the LD_ASSUME_KERNEL=2.2.5 environment variable + before running ecasound; see http://people.redhat.com/drepper/assumekernel.html + for background information on LD_ASSUME_KERNEL +- ecasound cannot parse ogg and flac headers so correct audio + format parameters must be set manually with ecasound's '-f' option +- pitch shifter (-ei) doesn't work with all real-time audio object + types (for instance JACK) +- ecasound crashes if /dev/midi points to an invalid rawmidi device +- MIDI-ops like '-km' cannot be used in presets +- controller sources and big buffersizes + - distortion results for example if sine-oscillators + are used with big buffersize (-b:X) settings diff --git a/ecasound-2.7.2/COPYING b/ecasound-2.7.2/COPYING new file mode 100644 index 000000000..9b90a3ca2 --- /dev/null +++ b/ecasound-2.7.2/COPYING @@ -0,0 +1,18 @@ +======================================================================= +*** Ecasound - Licensing/distribution policy *** +======================================================================= + +Copyright (C) 1997-2006 Kai Vehmanen and others (see ecasound/AUTHORS). + +Ecasound is freely distributable according to the terms of the +GNU General Public License (see the file 'COPYING.GPL'). + +This program is distributed without any warranty. See the file +'COPYING.GPL' for details. + +As an exception to the above, the C, C++ and python implementations +of the Ecasound Control Interface (ECI) are licensed under the LGPL +(see the file 'COPYING.LGPL'). This allows writing ECI applications +that are not licensed under GPL. + +======================================================================= diff --git a/ecasound-2.7.2/COPYING.GPL b/ecasound-2.7.2/COPYING.GPL new file mode 100644 index 000000000..d60c31a97 --- /dev/null +++ b/ecasound-2.7.2/COPYING.GPL @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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Generated from Makefile.in by configure. + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + + +# ---------------------------------------------------------------------- +# File: ecasound/Documentation/Makefile.am +# Description: Ecasound documentation files +# License: GPL (see ecasound/{AUTHORS,COPYING}) +# ---------------------------------------------------------------------- +srcdir = . +top_srcdir = .. + +pkgdatadir = $(datadir)/ecasound +pkglibdir = $(libdir)/ecasound +pkgincludedir = 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$(man5_pages_to_install) \ + $(html_man_pages) + +# --------------------------------------------------------------------- +# Man pages + +# following are copies of ecatools.1 +ecaconvert.1: ecatools.1 + cp ecatools.1 ecaconvert.1 +ecafixdc.1: ecatools.1 + cp ecatools.1 ecafixdc.1 +ecamonitor.1: ecatools.1 + cp -v ecatools.1 ecamonitor.1 +ecanormalize.1: ecatools.1 + cp -v ecatools.1 ecanormalize.1 +ecaplay.1: ecatools.1 + cp -v ecatools.1 ecaplay.1 +ecasignalview.1: ecatools.1 + cp -v ecatools.1 ecasignalview.1 + +%.1: $(srcdir)/%_manpage.yo + yodl2man -o $@ $< + +%.5: $(srcdir)/%_manpage.yo + yodl2man -o $@ $< + +%.html: $(srcdir)/%.yo + yodl2html -o $@ $< + +# --------------------------------------------------------------------- +# doxygen (target removed 2009/Feb) +#doxygen: +# doxygen doxygen_libkvutils_config +# doxygen doxygen_libecasound_config + +# --------------------------------------------------------------------- +# Clean targets + +clean: + +clean-docs: clean-manpages 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versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/ecasound-2.7.2/Documentation/Makefile.am b/ecasound-2.7.2/Documentation/Makefile.am new file mode 100644 index 000000000..e39927c2a --- /dev/null +++ b/ecasound-2.7.2/Documentation/Makefile.am @@ -0,0 +1,128 @@ +# ---------------------------------------------------------------------- +# File: ecasound/Documentation/Makefile.am +# Description: Ecasound documentation files +# License: GPL (see ecasound/{AUTHORS,COPYING}) +# ---------------------------------------------------------------------- + +prefix = @prefix@ +mandir = @mandir@ +PACKAGE = @PACKAGE@ +VERSION = @VERSION@ +SUBDIRS = users_guide programmers_guide + +# --------------------------------------------------------------------- +# Files going into distribution: + +man1_pages_to_install = \ + ecasound.1 \ + ecasound-iam.1 \ + ecatools.1 \ + ecaconvert.1 \ + ecafixdc.1 \ + 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users_guide; $(MAKE) $(AM_MAKEFLAGS) docs + +docs-manpages: $(man1_pages_to_install) \ + $(man5_pages_to_install) \ + $(html_man_pages) + +# --------------------------------------------------------------------- +# Man pages + +# following are copies of ecatools.1 +ecaconvert.1: ecatools.1 + cp ecatools.1 ecaconvert.1 +ecafixdc.1: ecatools.1 + cp ecatools.1 ecafixdc.1 +ecamonitor.1: ecatools.1 + cp -v ecatools.1 ecamonitor.1 +ecanormalize.1: ecatools.1 + cp -v ecatools.1 ecanormalize.1 +ecaplay.1: ecatools.1 + cp -v ecatools.1 ecaplay.1 +ecasignalview.1: ecatools.1 + cp -v ecatools.1 ecasignalview.1 + +%.1: $(srcdir)/%_manpage.yo + yodl2man -o $@ $< + +%.5: $(srcdir)/%_manpage.yo + yodl2man -o $@ $< + +%.html: $(srcdir)/%.yo + yodl2html -o $@ $< + +# --------------------------------------------------------------------- +# doxygen (target removed 2009/Feb) +#doxygen: +# doxygen doxygen_libkvutils_config +# doxygen doxygen_libecasound_config + +# 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clean-recursive ctags \ + ctags-recursive distclean distclean-generic distclean-libtool \ + distclean-recursive distclean-tags distdir dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-data-local install-exec \ + install-exec-am install-info install-info-am install-man \ + install-strip installcheck installcheck-am installdirs \ + installdirs-am maintainer-clean maintainer-clean-generic \ + maintainer-clean-recursive mostlyclean mostlyclean-generic \ + mostlyclean-libtool mostlyclean-recursive pdf pdf-am ps ps-am \ + tags tags-recursive uninstall uninstall-am uninstall-info-am \ + uninstall-local + + $(srcdir)/ecasound_manpage.yo \ + $(srcdir)/ecasoundrc_manpage.yo \ + $(srcdir)/ecasound-iam_manpage.yo \ + $(srcdir)/ecatools_manpage.yo \ + $(srcdir)/ecalength_manpage.yo \ + $(srcdir)/index.html \ + $(srcdir)/examples.html \ + $(srcdir)/manpages.html \ + $(srcdir)/tutorials.html \ + $(srcdir)/style_ecasound.css \ + $(srcdir)/ecasound_osc_interface.txt + +# --------------------------------------------------------------------- +# local targets for generating docs from latex and yodl sources + +all: + +docs: docs-guides docs-manpages + +docs-guides: + cd programmers_guide; $(MAKE) $(AM_MAKEFLAGS) docs + cd users_guide; $(MAKE) $(AM_MAKEFLAGS) docs + +docs-manpages: $(man1_pages_to_install) \ + $(man5_pages_to_install) \ + $(html_man_pages) + +# --------------------------------------------------------------------- +# Man pages + +# following are copies of ecatools.1 +ecaconvert.1: ecatools.1 + cp ecatools.1 ecaconvert.1 +ecafixdc.1: ecatools.1 + cp ecatools.1 ecafixdc.1 +ecamonitor.1: ecatools.1 + cp -v ecatools.1 ecamonitor.1 +ecanormalize.1: ecatools.1 + cp -v ecatools.1 ecanormalize.1 +ecaplay.1: ecatools.1 + cp -v ecatools.1 ecaplay.1 +ecasignalview.1: ecatools.1 + cp -v ecatools.1 ecasignalview.1 + +%.1: $(srcdir)/%_manpage.yo + yodl2man -o $@ $< + +%.5: $(srcdir)/%_manpage.yo + yodl2man -o $@ $< + +%.html: $(srcdir)/%.yo + yodl2html -o $@ $< + +# --------------------------------------------------------------------- +# doxygen (target removed 2009/Feb) +#doxygen: +# doxygen doxygen_libkvutils_config +# doxygen doxygen_libecasound_config + +# --------------------------------------------------------------------- +# Clean targets + +clean: + +clean-docs: clean-manpages clean-guides + +clean-guides: + cd programmers_guide; $(MAKE) $(AM_MAKEFLAGS) clean-docs + cd users_guide; $(MAKE) $(AM_MAKEFLAGS) clean-docs + +clean-manpages: + rm -f $(man1_pages_to_install) \ + $(man5_pages_to_install) \ + $(html_man_pages) + +# --------------------------------------------------------------------- +# Install targets +install-data-local: + mkdir -p $(DESTDIR)$(mandir)/man1 + mkdir -p $(DESTDIR)$(mandir)/man5 + for f in $(man1_pages_to_install) ; do if test -f $$f ; then cp -v $$f $(DESTDIR)$(mandir)/man1/; fi ; done + for f in $(man5_pages_to_install) ; do if test -f $$f ; then cp -v $$f $(DESTDIR)$(mandir)/man5/; fi ; done + +# --------------------------------------------------------------------- +# Uninstall targets +uninstall-local: + for f in $(man1_pages_to_install) ; do if test -f $$f ; then rm -vf $(DESTDIR)$(mandir)/man1/$$f ; fi ; done + for f in $(man5_pages_to_install) ; do if test -f $$f ; then rm -vf $(DESTDIR)$(mandir)/man5/$$f ; fi ; done +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/ecasound-2.7.2/Documentation/ecaconvert.1 b/ecasound-2.7.2/Documentation/ecaconvert.1 new file mode 100644 index 000000000..824dc5713 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecaconvert.1 @@ -0,0 +1,220 @@ +.TH "ecatools" "1" "12\&.11\&.2005" "" "Multimedia software" + +.PP +.SH "NAME" +ecatools \- audio processing utils based on ecasound +.PP +.SH "SYNOPSIS" +\fBecaconvert\fP \&.extension file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecafixdc\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecalength\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecamonitor\fP [host][:port] +.PP +\fBecanormalize\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecaplay\fP [-dfhklopq] [ file1 file2 \&.\&.\&. fileN ] +.PP +\fBecasignalview\fP [ options ] [ input ] [ output ] +.PP +.SH "DESCRIPTION" + +.PP +Ecatools are simple command line utils for audio file processing\&. +Each tool is designed to perform one specific operation\&. Most of +the tools also support batch processing\&. +.PP +\fBECACONVERT\fP +.PP +A tool for converting a set of files to a common target format\&. +This target format is given as the first command line +argument, and its syntax is \fI\&.ext\fP\&. +.PP +\fBECAFIXDC\fP +.PP +A simple command-line tool for fixing DC-offset\&. +.PP +\fBECALENGTH\fP +.PP +See the separate ecalength(1) man page\&. +.PP +\fBECAMONITOR\fP +.PP +Ecamonitor is a util program that can be used +to monitor an active ecasound session\&. Ecamonitor +is able to show information about the current +chainsetup such as list of inputs, outputs, +current position, effects, the engine status +and numerous other things\&. +.PP +By default ecamonitor will try to connect +to IP4 address "localhost", to port "2868"\&. +A different address can be specified when +starting ecamonitor, for example +"ecamonitor foo\&.mynetwork\&.com" or +"ecamonitor foo\&.mynetwork\&.com:4500"\&. +.PP +To enable inbound connections, ecasound has to be +started with the \fI--daemon\fP option\&. Ecamonitor is +implemented in Python using the NetECI API\&. +.PP +\fBECANORMALIZE\fP +.PP +Ecanormalize is a command-line tool for normalizing audio +files to utilize the full available sample resolution\&. Ecanormalize +first finds out how much the input file can be amplified without +clipping and if there is room for increase, a static gain will +be applied to the file\&. +.PP +\fBECAPLAY\fP +.PP +Ecaplay is a command-line tool for playing audio files\&. Ecaplay +uses the libecasound engine and is thus able to handle all audio formats +supported by the library\&. +.PP +Files can be selected for playback either by specifying the +filenames on the command-line, or by using the playlist +mechanism\&. In playlist mode, files can be added to the playlist +using the \fI-q\fP option\&. The \fI-p\fP option can then be used +to play all tracks on the playlist\&. Ecaplay will repeat the +playlist tracks until explicitly stopped (with double Ctrl-C)\&. +Playlist can be flushed with \fI-f\fP and its contents listed +with \fI-l\fP option\&. +.PP +If not otherwise specified, ecaplay will use the audio output device +specified in \fI~/\&.ecasound/ecasoundrc\fP for playback\&. A different +output device can be selected with \fIECAPLAY_OUTPUT_DEVICE\fP shell +environment variable or with the \fI-o:output_device\fP command-line +option\&. +.PP +Playback can be stopped at any time with Ctrl-C\&. If multiple +files are played, first Ctrl-C will stop the current file and move +on to play the next one\&. Issuing Ctrl-C twice (within one second), +will cause ecaplay to exit\&. +.PP +.IP "-d:debuglevel" +Set libecasound debug level\&. See ecasound(1)\&. +.IP +.IP "-f" +Flush the playlist contents\&. See also +options \fI-l, -p and -q\fP\&. +.IP +.IP "-h" +Print usage information and exit\&. +.IP +.IP "-k:number" +Skip \&'number\&' of files\&. +.IP +.IP "-l" +List the current playlist contents to stdout\&. See also +options \fI-f, -p and -q\fP\&. +.IP +.IP "-o:output_device" +Use \&'output_device\&' instead of the default output device +(as specified in \fI~/\&.ecasound/ecasoundrc\fP)\&. Syntax is same +as used by "-o" ecasound option (see ecasound(1) man page)\&. +This option overrides the \fIECAPLAY_OUTPUT_DEVICE\fP environment +variable (more info below)\&. +.IP +.IP "-p" +Play tracks in the playlist (in looped mode)\&. See also +options \fI-f, -l and -q\fP\&. +.IP +.IP "-q" +Queue new tracks to the playlist\&. All filenames given on +the command-line will be added to the the playlist\&. It is +possible to queue new tracks while another instance of +ecaplay is using the playlist\&. See also options \fI-f, -l +and -p\fP\&. +.IP +\fBECASIGNALVIEW\fP +.PP +Ecasignalview is meant for monitoring signal amplitude and peak +statistics\&. It accepts the following options: +.PP +.IP "input" +The first option not starting with a \&'-\&' is interpreted +as an input string\&. This can be a device or a filename\&. All formats +supported by libecasound are accepted\&. Defaults to \&'/dev/dsp\&'\&. +.IP +.IP "output" +Similarly to input, second option not starting with a \&'-\&' +is interpreted as output\&. Defaults to \&'null\&'\&. +.IP +.IP "-b:buffersize" +Buffersize in sample frames\&. Defaults to 128\&. +.IP +.IP "-c" +Enable cumulative mode\&. Counters are not reseted after refresh\&. +\fI*deprecated*\fP +.IP +.IP "-d" +Enable debug mode\&. +.IP +.IP "-f:format_string" +Specify default audio format\&. See ecasound(1) for details\&. +.IP +.IP "-r:rate_msec" +Specify screen refresh rate in milliseconds\&. +.IP +.IP "-I" +Use linear scale for showing audio sample amplitude\&. +.IP +.IP "-L" +Use logarithmic scale for showing audio sample amplitude\&. +.IP +.IP "-G, -B, -M*, -r, -z" +Ecasound options use to modify the engine behaviour, see +ecasound(1) manpage for details\&. +.IP +When ecasignalview is running, the following keyboard +commands can be used to control the operation (requires +system support for UNIX terminal interface control): +.PP +.IP "spacebar" +Reset statistics (max-peak, avg-amplitude and clipped +samples count)\&. +.IP +.IP "q or Q or Esc" +Quit ecasignalview\&. +.IP +It is also possible to reset the max-peak and clipped-samples +counters by sending a SIGHUP signal to the process (i\&.e\&. +from another console: "killall -v -HUP ecasignalview")\&. +.PP +More complete documentation for ecasignalview can be found +from "Ecasound User\&'s Guide" (see \&'\&'http://www\&.eca\&.cx/ecasound +-> Documentation\&'\&')\&. +.PP +.SH "ENVIRONMENT" + +.PP +\fIECASOUND\fP +Path to the ecasound executable\&. Used by many ecatools\&. +.PP +\fIECAPLAY_OUTPUT_DEVICE\fP +Device ecaplay should use for audio output\&. Same syntax +as for ecaplay/ecasound "-o" option\&. +.PP +.SH "FILES" + +.PP +\fI~/\&.ecasound/ecasoundrc\fP +The default ecasound resource file\&. See ecasoundrc(5) +for details\&. +.PP +\fI~/\&.ecasound/ecaplay_queue\fP +File used to store the ecaplay playlist (one track per +line with full path)\&. +.PP +.SH "SEE ALSO" + +.PP +ecasound (1), ecalength(1), "HTML docs in the Documentation subdirectory" +.PP +.SH "AUTHOR" + +.PP +Kai Vehmanen, > diff --git a/ecasound-2.7.2/Documentation/ecafixdc.1 b/ecasound-2.7.2/Documentation/ecafixdc.1 new file mode 100644 index 000000000..824dc5713 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecafixdc.1 @@ -0,0 +1,220 @@ +.TH "ecatools" "1" "12\&.11\&.2005" "" "Multimedia software" + +.PP +.SH "NAME" +ecatools \- audio processing utils based on ecasound +.PP +.SH "SYNOPSIS" +\fBecaconvert\fP \&.extension file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecafixdc\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecalength\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecamonitor\fP [host][:port] +.PP +\fBecanormalize\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecaplay\fP [-dfhklopq] [ file1 file2 \&.\&.\&. fileN ] +.PP +\fBecasignalview\fP [ options ] [ input ] [ output ] +.PP +.SH "DESCRIPTION" + +.PP +Ecatools are simple command line utils for audio file processing\&. +Each tool is designed to perform one specific operation\&. Most of +the tools also support batch processing\&. +.PP +\fBECACONVERT\fP +.PP +A tool for converting a set of files to a common target format\&. +This target format is given as the first command line +argument, and its syntax is \fI\&.ext\fP\&. +.PP +\fBECAFIXDC\fP +.PP +A simple command-line tool for fixing DC-offset\&. +.PP +\fBECALENGTH\fP +.PP +See the separate ecalength(1) man page\&. +.PP +\fBECAMONITOR\fP +.PP +Ecamonitor is a util program that can be used +to monitor an active ecasound session\&. Ecamonitor +is able to show information about the current +chainsetup such as list of inputs, outputs, +current position, effects, the engine status +and numerous other things\&. +.PP +By default ecamonitor will try to connect +to IP4 address "localhost", to port "2868"\&. +A different address can be specified when +starting ecamonitor, for example +"ecamonitor foo\&.mynetwork\&.com" or +"ecamonitor foo\&.mynetwork\&.com:4500"\&. +.PP +To enable inbound connections, ecasound has to be +started with the \fI--daemon\fP option\&. Ecamonitor is +implemented in Python using the NetECI API\&. +.PP +\fBECANORMALIZE\fP +.PP +Ecanormalize is a command-line tool for normalizing audio +files to utilize the full available sample resolution\&. Ecanormalize +first finds out how much the input file can be amplified without +clipping and if there is room for increase, a static gain will +be applied to the file\&. +.PP +\fBECAPLAY\fP +.PP +Ecaplay is a command-line tool for playing audio files\&. Ecaplay +uses the libecasound engine and is thus able to handle all audio formats +supported by the library\&. +.PP +Files can be selected for playback either by specifying the +filenames on the command-line, or by using the playlist +mechanism\&. In playlist mode, files can be added to the playlist +using the \fI-q\fP option\&. The \fI-p\fP option can then be used +to play all tracks on the playlist\&. Ecaplay will repeat the +playlist tracks until explicitly stopped (with double Ctrl-C)\&. +Playlist can be flushed with \fI-f\fP and its contents listed +with \fI-l\fP option\&. +.PP +If not otherwise specified, ecaplay will use the audio output device +specified in \fI~/\&.ecasound/ecasoundrc\fP for playback\&. A different +output device can be selected with \fIECAPLAY_OUTPUT_DEVICE\fP shell +environment variable or with the \fI-o:output_device\fP command-line +option\&. +.PP +Playback can be stopped at any time with Ctrl-C\&. If multiple +files are played, first Ctrl-C will stop the current file and move +on to play the next one\&. Issuing Ctrl-C twice (within one second), +will cause ecaplay to exit\&. +.PP +.IP "-d:debuglevel" +Set libecasound debug level\&. See ecasound(1)\&. +.IP +.IP "-f" +Flush the playlist contents\&. See also +options \fI-l, -p and -q\fP\&. +.IP +.IP "-h" +Print usage information and exit\&. +.IP +.IP "-k:number" +Skip \&'number\&' of files\&. +.IP +.IP "-l" +List the current playlist contents to stdout\&. See also +options \fI-f, -p and -q\fP\&. +.IP +.IP "-o:output_device" +Use \&'output_device\&' instead of the default output device +(as specified in \fI~/\&.ecasound/ecasoundrc\fP)\&. Syntax is same +as used by "-o" ecasound option (see ecasound(1) man page)\&. +This option overrides the \fIECAPLAY_OUTPUT_DEVICE\fP environment +variable (more info below)\&. +.IP +.IP "-p" +Play tracks in the playlist (in looped mode)\&. See also +options \fI-f, -l and -q\fP\&. +.IP +.IP "-q" +Queue new tracks to the playlist\&. All filenames given on +the command-line will be added to the the playlist\&. It is +possible to queue new tracks while another instance of +ecaplay is using the playlist\&. See also options \fI-f, -l +and -p\fP\&. +.IP +\fBECASIGNALVIEW\fP +.PP +Ecasignalview is meant for monitoring signal amplitude and peak +statistics\&. It accepts the following options: +.PP +.IP "input" +The first option not starting with a \&'-\&' is interpreted +as an input string\&. This can be a device or a filename\&. All formats +supported by libecasound are accepted\&. Defaults to \&'/dev/dsp\&'\&. +.IP +.IP "output" +Similarly to input, second option not starting with a \&'-\&' +is interpreted as output\&. Defaults to \&'null\&'\&. +.IP +.IP "-b:buffersize" +Buffersize in sample frames\&. Defaults to 128\&. +.IP +.IP "-c" +Enable cumulative mode\&. Counters are not reseted after refresh\&. +\fI*deprecated*\fP +.IP +.IP "-d" +Enable debug mode\&. +.IP +.IP "-f:format_string" +Specify default audio format\&. See ecasound(1) for details\&. +.IP +.IP "-r:rate_msec" +Specify screen refresh rate in milliseconds\&. +.IP +.IP "-I" +Use linear scale for showing audio sample amplitude\&. +.IP +.IP "-L" +Use logarithmic scale for showing audio sample amplitude\&. +.IP +.IP "-G, -B, -M*, -r, -z" +Ecasound options use to modify the engine behaviour, see +ecasound(1) manpage for details\&. +.IP +When ecasignalview is running, the following keyboard +commands can be used to control the operation (requires +system support for UNIX terminal interface control): +.PP +.IP "spacebar" +Reset statistics (max-peak, avg-amplitude and clipped +samples count)\&. +.IP +.IP "q or Q or Esc" +Quit ecasignalview\&. +.IP +It is also possible to reset the max-peak and clipped-samples +counters by sending a SIGHUP signal to the process (i\&.e\&. +from another console: "killall -v -HUP ecasignalview")\&. +.PP +More complete documentation for ecasignalview can be found +from "Ecasound User\&'s Guide" (see \&'\&'http://www\&.eca\&.cx/ecasound +-> Documentation\&'\&')\&. +.PP +.SH "ENVIRONMENT" + +.PP +\fIECASOUND\fP +Path to the ecasound executable\&. Used by many ecatools\&. +.PP +\fIECAPLAY_OUTPUT_DEVICE\fP +Device ecaplay should use for audio output\&. Same syntax +as for ecaplay/ecasound "-o" option\&. +.PP +.SH "FILES" + +.PP +\fI~/\&.ecasound/ecasoundrc\fP +The default ecasound resource file\&. See ecasoundrc(5) +for details\&. +.PP +\fI~/\&.ecasound/ecaplay_queue\fP +File used to store the ecaplay playlist (one track per +line with full path)\&. +.PP +.SH "SEE ALSO" + +.PP +ecasound (1), ecalength(1), "HTML docs in the Documentation subdirectory" +.PP +.SH "AUTHOR" + +.PP +Kai Vehmanen, > diff --git a/ecasound-2.7.2/Documentation/ecalength.1 b/ecasound-2.7.2/Documentation/ecalength.1 new file mode 100644 index 000000000..8e018031e --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecalength.1 @@ -0,0 +1,76 @@ +.TH "ecalength" "1" "18\&.04\&.2004" "" "Multimedia software" + +.PP +.SH "NAME" +ecalength \- prints audio file lenght and other information +.PP +.SH "SYNOPSIS" +\fBecalength\fP [-ahtsfmbcr] FILE1 [FILE2] [FILEn] +.PP +.SH "DESCRIPTION" + +.PP +This is ecalength, a few lines of code pompously named so because they +let one retrieve the length of an audio file from the command line +using ecasound\&'s engine\&. +.PP +Limitations: +.IP "" +- With files without header information (raw files), ecalength will only work +correctly if the audio file is at a sampling rate of 44100 hz\&. +(Addressed with the -a switch\&.) +.IP "" +- It is not foolproof, feeding it with something other than an audio +file WILL result in ugly things being spewed back\&. +(A bit better) +.IP "" +- A thousand more that I haven\&'t thought of\&. + +.PP +.SH "OPTIONS" + +.PP +.IP "-h" +Prints this usage message\&. (help) +.IP +.IP "-a[:]bits,channels,rate" +Changes the format assumed by default for headerless data\&. (adjust) +.IP +.IP "-t" +Prints the summed length of all the files processed\&. (total) +(Ignored if with -s) +.IP +.IP "-s" +Enables script mode: One info type per file per line\&. (script) +(Defaults to length in secs\&.) +.IP +.IP "-f" +With -s will return the format string as info, alone it will +add it to the main display\&. (format) +.IP +.IP "-b" +If -s and -f are enabled with this the info printed will be +the sample\&'s bitwidth\&. (bits) +.IP +.IP "-c" +If -s and -f are enabled with this the info printed will be +the channel count\&. (channel count) +.IP +.IP "-r" +If -s and -f are enabled with this the info printed will be +the sampling rate\&. (rate) +.IP +.IP "-m" +Will print human computable time as in main display but in +batch fashion\&. (minutes) (Only with -s) + +.PP +.SH "SEE ALSO" + +.PP +ecasound(1), ecatools(1) +.PP +.SH "AUTHOR" + +.PP +S\&.Massy, > diff --git a/ecasound-2.7.2/Documentation/ecalength_manpage.html b/ecasound-2.7.2/Documentation/ecalength_manpage.html new file mode 100644 index 000000000..d765a3534 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecalength_manpage.html @@ -0,0 +1,95 @@ + +ecalength + + + +
+

ecalength

+

18.04.2004

+ + + + + +
+

+ + +ecalength(1) + + + +
+

ecalength(1)

+

Multimedia software

+

18.04.2004

+ + +

+

NAME

ecalength - prints audio file lenght and other information +

+

SYNOPSIS

+ ecalength [-ahtsfmbcr] FILE1 [FILE2] [FILEn] +

+

DESCRIPTION

+

+This is ecalength, a few lines of code pompously named so because they +let one retrieve the length of an audio file from the command line +using ecasound's engine. +

+Limitations: +

+

- With files without header information (raw files), ecalength will only work + correctly if the audio file is at a sampling rate of 44100 hz. + (Addressed with the -a switch.) +

- It is not foolproof, feeding it with something other than an audio + file WILL result in ugly things being spewed back. + (A bit better) +

- A thousand more that I haven't thought of. +
+

+

OPTIONS

+

+

+

-h
+Prints this usage message. (help) +

+

-a[:]bits,channels,rate
+Changes the format assumed by default for headerless data. (adjust) +

+

-t
+Prints the summed length of all the files processed. (total) +(Ignored if with -s) +

+

-s
+Enables script mode: One info type per file per line. (script) +(Defaults to length in secs.) +

+

-f
+With -s will return the format string as info, alone it will +add it to the main display. (format) +

+

-b
+If -s and -f are enabled with this the info printed will be +the sample's bitwidth. (bits) +

+

-c
+If -s and -f are enabled with this the info printed will be +the channel count. (channel count) +

+

-r
+If -s and -f are enabled with this the info printed will be +the sampling rate. (rate) +

+

-m
+Will print human computable time as in main display but in +batch fashion. (minutes) (Only with -s) +
+

+

SEE ALSO

+

+ecasound(1), ecatools(1) +

+

AUTHOR

+

+S.Massy, <observer |at| colba.net> diff --git a/ecasound-2.7.2/Documentation/ecamonitor.1 b/ecasound-2.7.2/Documentation/ecamonitor.1 new file mode 100644 index 000000000..824dc5713 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecamonitor.1 @@ -0,0 +1,220 @@ +.TH "ecatools" "1" "12\&.11\&.2005" "" "Multimedia software" + +.PP +.SH "NAME" +ecatools \- audio processing utils based on ecasound +.PP +.SH "SYNOPSIS" +\fBecaconvert\fP \&.extension file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecafixdc\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecalength\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecamonitor\fP [host][:port] +.PP +\fBecanormalize\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecaplay\fP [-dfhklopq] [ file1 file2 \&.\&.\&. fileN ] +.PP +\fBecasignalview\fP [ options ] [ input ] [ output ] +.PP +.SH "DESCRIPTION" + +.PP +Ecatools are simple command line utils for audio file processing\&. +Each tool is designed to perform one specific operation\&. Most of +the tools also support batch processing\&. +.PP +\fBECACONVERT\fP +.PP +A tool for converting a set of files to a common target format\&. +This target format is given as the first command line +argument, and its syntax is \fI\&.ext\fP\&. +.PP +\fBECAFIXDC\fP +.PP +A simple command-line tool for fixing DC-offset\&. +.PP +\fBECALENGTH\fP +.PP +See the separate ecalength(1) man page\&. +.PP +\fBECAMONITOR\fP +.PP +Ecamonitor is a util program that can be used +to monitor an active ecasound session\&. Ecamonitor +is able to show information about the current +chainsetup such as list of inputs, outputs, +current position, effects, the engine status +and numerous other things\&. +.PP +By default ecamonitor will try to connect +to IP4 address "localhost", to port "2868"\&. +A different address can be specified when +starting ecamonitor, for example +"ecamonitor foo\&.mynetwork\&.com" or +"ecamonitor foo\&.mynetwork\&.com:4500"\&. +.PP +To enable inbound connections, ecasound has to be +started with the \fI--daemon\fP option\&. Ecamonitor is +implemented in Python using the NetECI API\&. +.PP +\fBECANORMALIZE\fP +.PP +Ecanormalize is a command-line tool for normalizing audio +files to utilize the full available sample resolution\&. Ecanormalize +first finds out how much the input file can be amplified without +clipping and if there is room for increase, a static gain will +be applied to the file\&. +.PP +\fBECAPLAY\fP +.PP +Ecaplay is a command-line tool for playing audio files\&. Ecaplay +uses the libecasound engine and is thus able to handle all audio formats +supported by the library\&. +.PP +Files can be selected for playback either by specifying the +filenames on the command-line, or by using the playlist +mechanism\&. In playlist mode, files can be added to the playlist +using the \fI-q\fP option\&. The \fI-p\fP option can then be used +to play all tracks on the playlist\&. Ecaplay will repeat the +playlist tracks until explicitly stopped (with double Ctrl-C)\&. +Playlist can be flushed with \fI-f\fP and its contents listed +with \fI-l\fP option\&. +.PP +If not otherwise specified, ecaplay will use the audio output device +specified in \fI~/\&.ecasound/ecasoundrc\fP for playback\&. A different +output device can be selected with \fIECAPLAY_OUTPUT_DEVICE\fP shell +environment variable or with the \fI-o:output_device\fP command-line +option\&. +.PP +Playback can be stopped at any time with Ctrl-C\&. If multiple +files are played, first Ctrl-C will stop the current file and move +on to play the next one\&. Issuing Ctrl-C twice (within one second), +will cause ecaplay to exit\&. +.PP +.IP "-d:debuglevel" +Set libecasound debug level\&. See ecasound(1)\&. +.IP +.IP "-f" +Flush the playlist contents\&. See also +options \fI-l, -p and -q\fP\&. +.IP +.IP "-h" +Print usage information and exit\&. +.IP +.IP "-k:number" +Skip \&'number\&' of files\&. +.IP +.IP "-l" +List the current playlist contents to stdout\&. See also +options \fI-f, -p and -q\fP\&. +.IP +.IP "-o:output_device" +Use \&'output_device\&' instead of the default output device +(as specified in \fI~/\&.ecasound/ecasoundrc\fP)\&. Syntax is same +as used by "-o" ecasound option (see ecasound(1) man page)\&. +This option overrides the \fIECAPLAY_OUTPUT_DEVICE\fP environment +variable (more info below)\&. +.IP +.IP "-p" +Play tracks in the playlist (in looped mode)\&. See also +options \fI-f, -l and -q\fP\&. +.IP +.IP "-q" +Queue new tracks to the playlist\&. All filenames given on +the command-line will be added to the the playlist\&. It is +possible to queue new tracks while another instance of +ecaplay is using the playlist\&. See also options \fI-f, -l +and -p\fP\&. +.IP +\fBECASIGNALVIEW\fP +.PP +Ecasignalview is meant for monitoring signal amplitude and peak +statistics\&. It accepts the following options: +.PP +.IP "input" +The first option not starting with a \&'-\&' is interpreted +as an input string\&. This can be a device or a filename\&. All formats +supported by libecasound are accepted\&. Defaults to \&'/dev/dsp\&'\&. +.IP +.IP "output" +Similarly to input, second option not starting with a \&'-\&' +is interpreted as output\&. Defaults to \&'null\&'\&. +.IP +.IP "-b:buffersize" +Buffersize in sample frames\&. Defaults to 128\&. +.IP +.IP "-c" +Enable cumulative mode\&. Counters are not reseted after refresh\&. +\fI*deprecated*\fP +.IP +.IP "-d" +Enable debug mode\&. +.IP +.IP "-f:format_string" +Specify default audio format\&. See ecasound(1) for details\&. +.IP +.IP "-r:rate_msec" +Specify screen refresh rate in milliseconds\&. +.IP +.IP "-I" +Use linear scale for showing audio sample amplitude\&. +.IP +.IP "-L" +Use logarithmic scale for showing audio sample amplitude\&. +.IP +.IP "-G, -B, -M*, -r, -z" +Ecasound options use to modify the engine behaviour, see +ecasound(1) manpage for details\&. +.IP +When ecasignalview is running, the following keyboard +commands can be used to control the operation (requires +system support for UNIX terminal interface control): +.PP +.IP "spacebar" +Reset statistics (max-peak, avg-amplitude and clipped +samples count)\&. +.IP +.IP "q or Q or Esc" +Quit ecasignalview\&. +.IP +It is also possible to reset the max-peak and clipped-samples +counters by sending a SIGHUP signal to the process (i\&.e\&. +from another console: "killall -v -HUP ecasignalview")\&. +.PP +More complete documentation for ecasignalview can be found +from "Ecasound User\&'s Guide" (see \&'\&'http://www\&.eca\&.cx/ecasound +-> Documentation\&'\&')\&. +.PP +.SH "ENVIRONMENT" + +.PP +\fIECASOUND\fP +Path to the ecasound executable\&. Used by many ecatools\&. +.PP +\fIECAPLAY_OUTPUT_DEVICE\fP +Device ecaplay should use for audio output\&. Same syntax +as for ecaplay/ecasound "-o" option\&. +.PP +.SH "FILES" + +.PP +\fI~/\&.ecasound/ecasoundrc\fP +The default ecasound resource file\&. See ecasoundrc(5) +for details\&. +.PP +\fI~/\&.ecasound/ecaplay_queue\fP +File used to store the ecaplay playlist (one track per +line with full path)\&. +.PP +.SH "SEE ALSO" + +.PP +ecasound (1), ecalength(1), "HTML docs in the Documentation subdirectory" +.PP +.SH "AUTHOR" + +.PP +Kai Vehmanen, > diff --git a/ecasound-2.7.2/Documentation/ecanormalize.1 b/ecasound-2.7.2/Documentation/ecanormalize.1 new file mode 100644 index 000000000..824dc5713 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecanormalize.1 @@ -0,0 +1,220 @@ +.TH "ecatools" "1" "12\&.11\&.2005" "" "Multimedia software" + +.PP +.SH "NAME" +ecatools \- audio processing utils based on ecasound +.PP +.SH "SYNOPSIS" +\fBecaconvert\fP \&.extension file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecafixdc\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecalength\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecamonitor\fP [host][:port] +.PP +\fBecanormalize\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecaplay\fP [-dfhklopq] [ file1 file2 \&.\&.\&. fileN ] +.PP +\fBecasignalview\fP [ options ] [ input ] [ output ] +.PP +.SH "DESCRIPTION" + +.PP +Ecatools are simple command line utils for audio file processing\&. +Each tool is designed to perform one specific operation\&. Most of +the tools also support batch processing\&. +.PP +\fBECACONVERT\fP +.PP +A tool for converting a set of files to a common target format\&. +This target format is given as the first command line +argument, and its syntax is \fI\&.ext\fP\&. +.PP +\fBECAFIXDC\fP +.PP +A simple command-line tool for fixing DC-offset\&. +.PP +\fBECALENGTH\fP +.PP +See the separate ecalength(1) man page\&. +.PP +\fBECAMONITOR\fP +.PP +Ecamonitor is a util program that can be used +to monitor an active ecasound session\&. Ecamonitor +is able to show information about the current +chainsetup such as list of inputs, outputs, +current position, effects, the engine status +and numerous other things\&. +.PP +By default ecamonitor will try to connect +to IP4 address "localhost", to port "2868"\&. +A different address can be specified when +starting ecamonitor, for example +"ecamonitor foo\&.mynetwork\&.com" or +"ecamonitor foo\&.mynetwork\&.com:4500"\&. +.PP +To enable inbound connections, ecasound has to be +started with the \fI--daemon\fP option\&. Ecamonitor is +implemented in Python using the NetECI API\&. +.PP +\fBECANORMALIZE\fP +.PP +Ecanormalize is a command-line tool for normalizing audio +files to utilize the full available sample resolution\&. Ecanormalize +first finds out how much the input file can be amplified without +clipping and if there is room for increase, a static gain will +be applied to the file\&. +.PP +\fBECAPLAY\fP +.PP +Ecaplay is a command-line tool for playing audio files\&. Ecaplay +uses the libecasound engine and is thus able to handle all audio formats +supported by the library\&. +.PP +Files can be selected for playback either by specifying the +filenames on the command-line, or by using the playlist +mechanism\&. In playlist mode, files can be added to the playlist +using the \fI-q\fP option\&. The \fI-p\fP option can then be used +to play all tracks on the playlist\&. Ecaplay will repeat the +playlist tracks until explicitly stopped (with double Ctrl-C)\&. +Playlist can be flushed with \fI-f\fP and its contents listed +with \fI-l\fP option\&. +.PP +If not otherwise specified, ecaplay will use the audio output device +specified in \fI~/\&.ecasound/ecasoundrc\fP for playback\&. A different +output device can be selected with \fIECAPLAY_OUTPUT_DEVICE\fP shell +environment variable or with the \fI-o:output_device\fP command-line +option\&. +.PP +Playback can be stopped at any time with Ctrl-C\&. If multiple +files are played, first Ctrl-C will stop the current file and move +on to play the next one\&. Issuing Ctrl-C twice (within one second), +will cause ecaplay to exit\&. +.PP +.IP "-d:debuglevel" +Set libecasound debug level\&. See ecasound(1)\&. +.IP +.IP "-f" +Flush the playlist contents\&. See also +options \fI-l, -p and -q\fP\&. +.IP +.IP "-h" +Print usage information and exit\&. +.IP +.IP "-k:number" +Skip \&'number\&' of files\&. +.IP +.IP "-l" +List the current playlist contents to stdout\&. See also +options \fI-f, -p and -q\fP\&. +.IP +.IP "-o:output_device" +Use \&'output_device\&' instead of the default output device +(as specified in \fI~/\&.ecasound/ecasoundrc\fP)\&. Syntax is same +as used by "-o" ecasound option (see ecasound(1) man page)\&. +This option overrides the \fIECAPLAY_OUTPUT_DEVICE\fP environment +variable (more info below)\&. +.IP +.IP "-p" +Play tracks in the playlist (in looped mode)\&. See also +options \fI-f, -l and -q\fP\&. +.IP +.IP "-q" +Queue new tracks to the playlist\&. All filenames given on +the command-line will be added to the the playlist\&. It is +possible to queue new tracks while another instance of +ecaplay is using the playlist\&. See also options \fI-f, -l +and -p\fP\&. +.IP +\fBECASIGNALVIEW\fP +.PP +Ecasignalview is meant for monitoring signal amplitude and peak +statistics\&. It accepts the following options: +.PP +.IP "input" +The first option not starting with a \&'-\&' is interpreted +as an input string\&. This can be a device or a filename\&. All formats +supported by libecasound are accepted\&. Defaults to \&'/dev/dsp\&'\&. +.IP +.IP "output" +Similarly to input, second option not starting with a \&'-\&' +is interpreted as output\&. Defaults to \&'null\&'\&. +.IP +.IP "-b:buffersize" +Buffersize in sample frames\&. Defaults to 128\&. +.IP +.IP "-c" +Enable cumulative mode\&. Counters are not reseted after refresh\&. +\fI*deprecated*\fP +.IP +.IP "-d" +Enable debug mode\&. +.IP +.IP "-f:format_string" +Specify default audio format\&. See ecasound(1) for details\&. +.IP +.IP "-r:rate_msec" +Specify screen refresh rate in milliseconds\&. +.IP +.IP "-I" +Use linear scale for showing audio sample amplitude\&. +.IP +.IP "-L" +Use logarithmic scale for showing audio sample amplitude\&. +.IP +.IP "-G, -B, -M*, -r, -z" +Ecasound options use to modify the engine behaviour, see +ecasound(1) manpage for details\&. +.IP +When ecasignalview is running, the following keyboard +commands can be used to control the operation (requires +system support for UNIX terminal interface control): +.PP +.IP "spacebar" +Reset statistics (max-peak, avg-amplitude and clipped +samples count)\&. +.IP +.IP "q or Q or Esc" +Quit ecasignalview\&. +.IP +It is also possible to reset the max-peak and clipped-samples +counters by sending a SIGHUP signal to the process (i\&.e\&. +from another console: "killall -v -HUP ecasignalview")\&. +.PP +More complete documentation for ecasignalview can be found +from "Ecasound User\&'s Guide" (see \&'\&'http://www\&.eca\&.cx/ecasound +-> Documentation\&'\&')\&. +.PP +.SH "ENVIRONMENT" + +.PP +\fIECASOUND\fP +Path to the ecasound executable\&. Used by many ecatools\&. +.PP +\fIECAPLAY_OUTPUT_DEVICE\fP +Device ecaplay should use for audio output\&. Same syntax +as for ecaplay/ecasound "-o" option\&. +.PP +.SH "FILES" + +.PP +\fI~/\&.ecasound/ecasoundrc\fP +The default ecasound resource file\&. See ecasoundrc(5) +for details\&. +.PP +\fI~/\&.ecasound/ecaplay_queue\fP +File used to store the ecaplay playlist (one track per +line with full path)\&. +.PP +.SH "SEE ALSO" + +.PP +ecasound (1), ecalength(1), "HTML docs in the Documentation subdirectory" +.PP +.SH "AUTHOR" + +.PP +Kai Vehmanen, > diff --git a/ecasound-2.7.2/Documentation/ecaplay.1 b/ecasound-2.7.2/Documentation/ecaplay.1 new file mode 100644 index 000000000..824dc5713 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecaplay.1 @@ -0,0 +1,220 @@ +.TH "ecatools" "1" "12\&.11\&.2005" "" "Multimedia software" + +.PP +.SH "NAME" +ecatools \- audio processing utils based on ecasound +.PP +.SH "SYNOPSIS" +\fBecaconvert\fP \&.extension file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecafixdc\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecalength\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecamonitor\fP [host][:port] +.PP +\fBecanormalize\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecaplay\fP [-dfhklopq] [ file1 file2 \&.\&.\&. fileN ] +.PP +\fBecasignalview\fP [ options ] [ input ] [ output ] +.PP +.SH "DESCRIPTION" + +.PP +Ecatools are simple command line utils for audio file processing\&. +Each tool is designed to perform one specific operation\&. Most of +the tools also support batch processing\&. +.PP +\fBECACONVERT\fP +.PP +A tool for converting a set of files to a common target format\&. +This target format is given as the first command line +argument, and its syntax is \fI\&.ext\fP\&. +.PP +\fBECAFIXDC\fP +.PP +A simple command-line tool for fixing DC-offset\&. +.PP +\fBECALENGTH\fP +.PP +See the separate ecalength(1) man page\&. +.PP +\fBECAMONITOR\fP +.PP +Ecamonitor is a util program that can be used +to monitor an active ecasound session\&. Ecamonitor +is able to show information about the current +chainsetup such as list of inputs, outputs, +current position, effects, the engine status +and numerous other things\&. +.PP +By default ecamonitor will try to connect +to IP4 address "localhost", to port "2868"\&. +A different address can be specified when +starting ecamonitor, for example +"ecamonitor foo\&.mynetwork\&.com" or +"ecamonitor foo\&.mynetwork\&.com:4500"\&. +.PP +To enable inbound connections, ecasound has to be +started with the \fI--daemon\fP option\&. Ecamonitor is +implemented in Python using the NetECI API\&. +.PP +\fBECANORMALIZE\fP +.PP +Ecanormalize is a command-line tool for normalizing audio +files to utilize the full available sample resolution\&. Ecanormalize +first finds out how much the input file can be amplified without +clipping and if there is room for increase, a static gain will +be applied to the file\&. +.PP +\fBECAPLAY\fP +.PP +Ecaplay is a command-line tool for playing audio files\&. Ecaplay +uses the libecasound engine and is thus able to handle all audio formats +supported by the library\&. +.PP +Files can be selected for playback either by specifying the +filenames on the command-line, or by using the playlist +mechanism\&. In playlist mode, files can be added to the playlist +using the \fI-q\fP option\&. The \fI-p\fP option can then be used +to play all tracks on the playlist\&. Ecaplay will repeat the +playlist tracks until explicitly stopped (with double Ctrl-C)\&. +Playlist can be flushed with \fI-f\fP and its contents listed +with \fI-l\fP option\&. +.PP +If not otherwise specified, ecaplay will use the audio output device +specified in \fI~/\&.ecasound/ecasoundrc\fP for playback\&. A different +output device can be selected with \fIECAPLAY_OUTPUT_DEVICE\fP shell +environment variable or with the \fI-o:output_device\fP command-line +option\&. +.PP +Playback can be stopped at any time with Ctrl-C\&. If multiple +files are played, first Ctrl-C will stop the current file and move +on to play the next one\&. Issuing Ctrl-C twice (within one second), +will cause ecaplay to exit\&. +.PP +.IP "-d:debuglevel" +Set libecasound debug level\&. See ecasound(1)\&. +.IP +.IP "-f" +Flush the playlist contents\&. See also +options \fI-l, -p and -q\fP\&. +.IP +.IP "-h" +Print usage information and exit\&. +.IP +.IP "-k:number" +Skip \&'number\&' of files\&. +.IP +.IP "-l" +List the current playlist contents to stdout\&. See also +options \fI-f, -p and -q\fP\&. +.IP +.IP "-o:output_device" +Use \&'output_device\&' instead of the default output device +(as specified in \fI~/\&.ecasound/ecasoundrc\fP)\&. Syntax is same +as used by "-o" ecasound option (see ecasound(1) man page)\&. +This option overrides the \fIECAPLAY_OUTPUT_DEVICE\fP environment +variable (more info below)\&. +.IP +.IP "-p" +Play tracks in the playlist (in looped mode)\&. See also +options \fI-f, -l and -q\fP\&. +.IP +.IP "-q" +Queue new tracks to the playlist\&. All filenames given on +the command-line will be added to the the playlist\&. It is +possible to queue new tracks while another instance of +ecaplay is using the playlist\&. See also options \fI-f, -l +and -p\fP\&. +.IP +\fBECASIGNALVIEW\fP +.PP +Ecasignalview is meant for monitoring signal amplitude and peak +statistics\&. It accepts the following options: +.PP +.IP "input" +The first option not starting with a \&'-\&' is interpreted +as an input string\&. This can be a device or a filename\&. All formats +supported by libecasound are accepted\&. Defaults to \&'/dev/dsp\&'\&. +.IP +.IP "output" +Similarly to input, second option not starting with a \&'-\&' +is interpreted as output\&. Defaults to \&'null\&'\&. +.IP +.IP "-b:buffersize" +Buffersize in sample frames\&. Defaults to 128\&. +.IP +.IP "-c" +Enable cumulative mode\&. Counters are not reseted after refresh\&. +\fI*deprecated*\fP +.IP +.IP "-d" +Enable debug mode\&. +.IP +.IP "-f:format_string" +Specify default audio format\&. See ecasound(1) for details\&. +.IP +.IP "-r:rate_msec" +Specify screen refresh rate in milliseconds\&. +.IP +.IP "-I" +Use linear scale for showing audio sample amplitude\&. +.IP +.IP "-L" +Use logarithmic scale for showing audio sample amplitude\&. +.IP +.IP "-G, -B, -M*, -r, -z" +Ecasound options use to modify the engine behaviour, see +ecasound(1) manpage for details\&. +.IP +When ecasignalview is running, the following keyboard +commands can be used to control the operation (requires +system support for UNIX terminal interface control): +.PP +.IP "spacebar" +Reset statistics (max-peak, avg-amplitude and clipped +samples count)\&. +.IP +.IP "q or Q or Esc" +Quit ecasignalview\&. +.IP +It is also possible to reset the max-peak and clipped-samples +counters by sending a SIGHUP signal to the process (i\&.e\&. +from another console: "killall -v -HUP ecasignalview")\&. +.PP +More complete documentation for ecasignalview can be found +from "Ecasound User\&'s Guide" (see \&'\&'http://www\&.eca\&.cx/ecasound +-> Documentation\&'\&')\&. +.PP +.SH "ENVIRONMENT" + +.PP +\fIECASOUND\fP +Path to the ecasound executable\&. Used by many ecatools\&. +.PP +\fIECAPLAY_OUTPUT_DEVICE\fP +Device ecaplay should use for audio output\&. Same syntax +as for ecaplay/ecasound "-o" option\&. +.PP +.SH "FILES" + +.PP +\fI~/\&.ecasound/ecasoundrc\fP +The default ecasound resource file\&. See ecasoundrc(5) +for details\&. +.PP +\fI~/\&.ecasound/ecaplay_queue\fP +File used to store the ecaplay playlist (one track per +line with full path)\&. +.PP +.SH "SEE ALSO" + +.PP +ecasound (1), ecalength(1), "HTML docs in the Documentation subdirectory" +.PP +.SH "AUTHOR" + +.PP +Kai Vehmanen, > diff --git a/ecasound-2.7.2/Documentation/ecasignalview.1 b/ecasound-2.7.2/Documentation/ecasignalview.1 new file mode 100644 index 000000000..824dc5713 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecasignalview.1 @@ -0,0 +1,220 @@ +.TH "ecatools" "1" "12\&.11\&.2005" "" "Multimedia software" + +.PP +.SH "NAME" +ecatools \- audio processing utils based on ecasound +.PP +.SH "SYNOPSIS" +\fBecaconvert\fP \&.extension file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecafixdc\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecalength\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecamonitor\fP [host][:port] +.PP +\fBecanormalize\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecaplay\fP [-dfhklopq] [ file1 file2 \&.\&.\&. fileN ] +.PP +\fBecasignalview\fP [ options ] [ input ] [ output ] +.PP +.SH "DESCRIPTION" + +.PP +Ecatools are simple command line utils for audio file processing\&. +Each tool is designed to perform one specific operation\&. Most of +the tools also support batch processing\&. +.PP +\fBECACONVERT\fP +.PP +A tool for converting a set of files to a common target format\&. +This target format is given as the first command line +argument, and its syntax is \fI\&.ext\fP\&. +.PP +\fBECAFIXDC\fP +.PP +A simple command-line tool for fixing DC-offset\&. +.PP +\fBECALENGTH\fP +.PP +See the separate ecalength(1) man page\&. +.PP +\fBECAMONITOR\fP +.PP +Ecamonitor is a util program that can be used +to monitor an active ecasound session\&. Ecamonitor +is able to show information about the current +chainsetup such as list of inputs, outputs, +current position, effects, the engine status +and numerous other things\&. +.PP +By default ecamonitor will try to connect +to IP4 address "localhost", to port "2868"\&. +A different address can be specified when +starting ecamonitor, for example +"ecamonitor foo\&.mynetwork\&.com" or +"ecamonitor foo\&.mynetwork\&.com:4500"\&. +.PP +To enable inbound connections, ecasound has to be +started with the \fI--daemon\fP option\&. Ecamonitor is +implemented in Python using the NetECI API\&. +.PP +\fBECANORMALIZE\fP +.PP +Ecanormalize is a command-line tool for normalizing audio +files to utilize the full available sample resolution\&. Ecanormalize +first finds out how much the input file can be amplified without +clipping and if there is room for increase, a static gain will +be applied to the file\&. +.PP +\fBECAPLAY\fP +.PP +Ecaplay is a command-line tool for playing audio files\&. Ecaplay +uses the libecasound engine and is thus able to handle all audio formats +supported by the library\&. +.PP +Files can be selected for playback either by specifying the +filenames on the command-line, or by using the playlist +mechanism\&. In playlist mode, files can be added to the playlist +using the \fI-q\fP option\&. The \fI-p\fP option can then be used +to play all tracks on the playlist\&. Ecaplay will repeat the +playlist tracks until explicitly stopped (with double Ctrl-C)\&. +Playlist can be flushed with \fI-f\fP and its contents listed +with \fI-l\fP option\&. +.PP +If not otherwise specified, ecaplay will use the audio output device +specified in \fI~/\&.ecasound/ecasoundrc\fP for playback\&. A different +output device can be selected with \fIECAPLAY_OUTPUT_DEVICE\fP shell +environment variable or with the \fI-o:output_device\fP command-line +option\&. +.PP +Playback can be stopped at any time with Ctrl-C\&. If multiple +files are played, first Ctrl-C will stop the current file and move +on to play the next one\&. Issuing Ctrl-C twice (within one second), +will cause ecaplay to exit\&. +.PP +.IP "-d:debuglevel" +Set libecasound debug level\&. See ecasound(1)\&. +.IP +.IP "-f" +Flush the playlist contents\&. See also +options \fI-l, -p and -q\fP\&. +.IP +.IP "-h" +Print usage information and exit\&. +.IP +.IP "-k:number" +Skip \&'number\&' of files\&. +.IP +.IP "-l" +List the current playlist contents to stdout\&. See also +options \fI-f, -p and -q\fP\&. +.IP +.IP "-o:output_device" +Use \&'output_device\&' instead of the default output device +(as specified in \fI~/\&.ecasound/ecasoundrc\fP)\&. Syntax is same +as used by "-o" ecasound option (see ecasound(1) man page)\&. +This option overrides the \fIECAPLAY_OUTPUT_DEVICE\fP environment +variable (more info below)\&. +.IP +.IP "-p" +Play tracks in the playlist (in looped mode)\&. See also +options \fI-f, -l and -q\fP\&. +.IP +.IP "-q" +Queue new tracks to the playlist\&. All filenames given on +the command-line will be added to the the playlist\&. It is +possible to queue new tracks while another instance of +ecaplay is using the playlist\&. See also options \fI-f, -l +and -p\fP\&. +.IP +\fBECASIGNALVIEW\fP +.PP +Ecasignalview is meant for monitoring signal amplitude and peak +statistics\&. It accepts the following options: +.PP +.IP "input" +The first option not starting with a \&'-\&' is interpreted +as an input string\&. This can be a device or a filename\&. All formats +supported by libecasound are accepted\&. Defaults to \&'/dev/dsp\&'\&. +.IP +.IP "output" +Similarly to input, second option not starting with a \&'-\&' +is interpreted as output\&. Defaults to \&'null\&'\&. +.IP +.IP "-b:buffersize" +Buffersize in sample frames\&. Defaults to 128\&. +.IP +.IP "-c" +Enable cumulative mode\&. Counters are not reseted after refresh\&. +\fI*deprecated*\fP +.IP +.IP "-d" +Enable debug mode\&. +.IP +.IP "-f:format_string" +Specify default audio format\&. See ecasound(1) for details\&. +.IP +.IP "-r:rate_msec" +Specify screen refresh rate in milliseconds\&. +.IP +.IP "-I" +Use linear scale for showing audio sample amplitude\&. +.IP +.IP "-L" +Use logarithmic scale for showing audio sample amplitude\&. +.IP +.IP "-G, -B, -M*, -r, -z" +Ecasound options use to modify the engine behaviour, see +ecasound(1) manpage for details\&. +.IP +When ecasignalview is running, the following keyboard +commands can be used to control the operation (requires +system support for UNIX terminal interface control): +.PP +.IP "spacebar" +Reset statistics (max-peak, avg-amplitude and clipped +samples count)\&. +.IP +.IP "q or Q or Esc" +Quit ecasignalview\&. +.IP +It is also possible to reset the max-peak and clipped-samples +counters by sending a SIGHUP signal to the process (i\&.e\&. +from another console: "killall -v -HUP ecasignalview")\&. +.PP +More complete documentation for ecasignalview can be found +from "Ecasound User\&'s Guide" (see \&'\&'http://www\&.eca\&.cx/ecasound +-> Documentation\&'\&')\&. +.PP +.SH "ENVIRONMENT" + +.PP +\fIECASOUND\fP +Path to the ecasound executable\&. Used by many ecatools\&. +.PP +\fIECAPLAY_OUTPUT_DEVICE\fP +Device ecaplay should use for audio output\&. Same syntax +as for ecaplay/ecasound "-o" option\&. +.PP +.SH "FILES" + +.PP +\fI~/\&.ecasound/ecasoundrc\fP +The default ecasound resource file\&. See ecasoundrc(5) +for details\&. +.PP +\fI~/\&.ecasound/ecaplay_queue\fP +File used to store the ecaplay playlist (one track per +line with full path)\&. +.PP +.SH "SEE ALSO" + +.PP +ecasound (1), ecalength(1), "HTML docs in the Documentation subdirectory" +.PP +.SH "AUTHOR" + +.PP +Kai Vehmanen, > diff --git a/ecasound-2.7.2/Documentation/ecasound-iam.1 b/ecasound-2.7.2/Documentation/ecasound-iam.1 new file mode 100644 index 000000000..badac29ac --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecasound-iam.1 @@ -0,0 +1,722 @@ +.TH "ecasound-iam" "1" "11\&.10\&.2009" "" "Multimedia software" + +.PP +.SH "NAME" +ecasound-iam \- ecasound interactive mode +.SH "SYNOPSIS" + +.PP +.SH "DESCRIPTION" + +.PP +Ecasound library contains an interpreter module that understands +a set of commands aimed at controlling various library services\&. +This is called the ecasound interactive mode (EIAM)\&. All programs +linked to ecasound library can use this facility\&. +.PP +.SH "ECI API and return types" +A special case of interactive mode use is ecasound\&'s control interface (ECI), +which is a small library providing easy access to the interactive +mode commands from outside of libecasound\&. When issuing inter commands using +the control interface, it\&'s possible that commands also return information\&. +Currently supported return value types are: string [s], list of strings [S] +(elements separated by commas; escaped if necessary), integer [i], +long integer [li] and floating-point number [f]\&. These definitions are +used throughout this document\&. Commands that return nothing (void) are +marked with [-]\&. Additionally, return type [e] marks an error condition\&. +When an interactive mode command results in an error, an error string +explaining the condition is returned\&. +.PP +.SH "Real-time commands" +It\&'s not possible to use all interactive mode commands to modify and +control objects that belong to a connected chainsetup\&. Commands that +do NOT support this are: +.PP +.RS +cs-remove, cs-set-length, cs-set-length-samples, cs-toggle-loop, +cs-set-param, cs-option, +c-add, c-remove, c-rename, c-clear, +ai-add, ai-remove, ai-attach, ai-forward, ai-rewind, ai-set-position, +ai-set-position-samples, +ao-add, ao-add-default, ao-remove, ao-attach, ao-forward, ao-rewind, +ao-set-position, ao-set-position-samples\&. +.RE + +.PP +If one of these commands is issued when a chainsetup is connected, +ecasound will first stop and disconnect the chainsetup, process +the command, and the reconnect\&. +.PP +In addition, most non-modifying (const) commands work with +connected setups\&. +.PP +.SH "GENERAL" +.IP "quit, q" +Quit ecasound session\&. What this means in practice depends on the +client implementation\&. In ecasound interactive mode, \&'quit\&' terminates +the ecasound process\&. When sent over ecasound server connection (aka +NetECI), \&'quit\&' terminates the active network connection, but does not +terminate the ecasound server process\&. \fI[-]\fP +.IP +.IP "start, t" +Processing is started (play)\&. Error string is return if any errors upon +startup are encountered\&. \fI[e]\fP +.IP +.IP "stop, s" +Stop processing\&. \fI[-]\fP +.IP +.IP "run" +Like \&'start\&' but blocks until processing is finished\&. Error string +is return if any errors upon startup, or during process, are +encountered\&. \fI[e]\fP +.IP +.IP "debug \&'debug-level\&'" +Set debug level to \&'debug-level\&'\&. Notice that client programs can +reimplement the debug routines\&. \fI[-]\fP + +.PP +.IP "resource-file \&'path-to-file\&'" +Overrides the global and user resource files\&. Does not affect +already created objects\&. This command is equivalent to \&'-R\&' ecasound +option (see ecasound (1) man page)\&. +.PP +.IP "-prefix:arg1,\&.\&.\&.,argN" +Equivalent to issuing \&'cs-option -prefix:arg1,\&.\&.\&.,argN)\&. See documentation +for \&'cs-option\&'\&. +.PP +.IP "help\&', \&'h\&'" +Help! \fI[-]\fP +.PP +.SH "GLOBAL" + +.IP +.IP "engine-status" +Returns a string describing the engine status (running, stopped, +finished, error, not ready)\&. See also \fIcs-status\fP\&. \fI[s]\fP +.PP +.IP "engine-launch" +Starts the real-time engine\&. Engine will execute the currently +connected chainsetup (see \&'cs-connect)\&. This action does not yet +start actual processing (see \fIstart\fP and \fIstop\fP)\&. When +ecasound is used as a JACK client, issuing \fIengine-launch\fP +makes ecasound an active JACK client (i\&.e\&. ecasound\&'s ports +can be connected to other JACK clients)\&. \fI[-]\fP +.PP +.IP "engine-halt" +Stops the engine\&. Does not disconnect the chainsetup that +was running\&. See also \fIcs-disconnet\fP and \fIstop\fP\&. When +ecasound is used as a JACK client, \fIengine-halt\fP will +cause ecasound to become a deactivated client (all JACK +connections are torn down)\&. \fI[-]\fP +.PP +.SH "CHAINSETUPS" +Chainsetup is the central data object\&. All other objects (inputs, +outputs, chains, etc) are connected to some chainsetup\&. There can be +many chainsetups but only one can be connected\&. Similarly only +one chainsetup can be selected\&. If not otherwise specified operations +are done on the selected chainsetup\&. Some operations also require +that selected chainsetup is not connected\&. +.IP +.IP "cs-add \&'name\&'" +Adds a new chainsetup with name \&'name\&'\&. \&'name\&' is now +the selected chainsetup\&. \fI[-]\fP +.PP +.IP "cs-remove" +Removes currently selected chainsetup\&. \fI[-]\fP +.PP +.IP "cs-list" +Returns a list of all chainsetups\&. \fI[S]\fP +.PP +.IP "cs-select \&'name\&'" +Selects chainsetup \&'name\&'\&. \fI[-]\fP +.PP +.IP "cs-selected" +Returns the name of currently selected chainsetup\&. \fI[s]\fP +.PP +.IP "cs-index-select \&'cs_index\&', cs-iselect \&'cs_index\&'" +Selects a chainsetup based on a short index string\&. Chainsetup names +can be rather long\&. This command can be used to avoid typing +these long names\&. \&'cs_index\&' is an integer value, where \&'1\&' refers to +the first audio input/output\&. You can use \&'cs-list\&' and \&'cs-status\&' +to get a full list of currently available chainsetups\&. \fI[-]\fP +.PP +.IP "cs-load \&'filename\&'" +Adds a new chainsetup by loading it from file \&'filename\&'\&. +\&'filename\&' is now the selected chainsetup\&. \fI[-]\fP +.PP +.IP "cs-save" +Saves the currently selected chainsetup to file\&. If chainsetup was loaded +from a file, the saved version will replace the original\&. If it doesn\&'t +have a default filename, it\&'s saved to "chainsetup_name\&.ecs"\&. \fI[-]\fP +.PP +.IP "cs-save-as \&'filename\&'" +Saves currently selected chainsetup to file \&'filename\&'\&. \fI[-]\fP +.PP +.IP "cs-edit" +Currently selected chainsetup is saved to a temporary file\&. This +file is loaded to an external editor (see ecasoundrc (5))\&. After +editing, the chainsetup is loaded back to ecasound\&. \fI[-]\fP +.PP +.IP "cs-is-valid" +Whether currently selected chainsetup is valid (=can be connected)? \fI[i]\fP +.PP +.IP "cs-connect" +Connect currently selected chainsetup to engine\&. When connecting, +all resources (e\&.g\&. files, soundcard devices, external programs) needed +to execute the chainsetup are reserved\&. Only one chainsetup can be connected +at a time\&. Error string is returned if connection fails (for instance +due to error in allocating the resources)\&. \fI[e]\fP +.PP +.IP "cs-disconnect" +Disconnect currently connected chainsetup\&. This action will free +all external resources needed by the chainsetup\&. \fI[-]\fP +.PP +.IP "cs-connected" +Returns the name of currently connected chainsetup\&. \fI[s]\fP +.PP +.IP "cs-rewind \&'time-in-seconds\&', rewind \&'time-in-seconds\&', rw \&'time-in-seconds\&'" +Rewinds the current chainsetup position by \&'time-in-seconds\&' seconds\&. +Position of all inputs and outputs attached to the selected chainsetup +is also affected\&. \fI[-]\fP +.PP +.IP "cs-forward \&'time-in-seconds\&', forward \&'time-in-seconds\&', fw \&'ttime-in-seconds\&'" +The current chainsetup position is forwarded by \&'time-in-seconds\&' +seconds\&. Position of all inputs and outputs attached to the selected chainsetup +is also affected\&. \fI[-]\fP +.PP +.IP "cs-set-position \&'time-in-seconds\&', cs-setpos \&'time-in-seconds\&', setpos \&'time-in-seconds\&', set-position \&'time-in-seconds\&'" +Sets the chainsetup position to \&'time-in-seconds\&' seconds from the +beginning\&. Position of all inputs and outputs attached to the selected +chainsetup is also affected\&. \fI[-]\fP +.PP +.IP "cs-set-position-samples \&'time-in-samples\&'" +Sets the chainsetup position to \&'time-in-samples\&' samples from the +beginning\&. Position of all inputs and outputs attached to the selected +chainsetup is also affected\&. \fI[-]\fP +.PP +.IP "cs-get-position, cs-getpos, getpos, get-position" +Returns the current chainsetup position in seconds\&. \fI[f]\fP +.PP +.IP "cs-get-position-samples" +Returns the current chainsetup position in samples\&. \fI[li]\fP +.PP +.IP "cs-get-length, get-length" +Returns the chainsetup length in seconds (if known)\&. \fI[f]\fP +.PP +.IP "cs-get-length-samples, get-length-samples" +Returns the chainsetup length in samples (if known)\&. \fI[li]\fP +.PP +.IP "cs-set-length \&'seconds\&'" +Sets processing time in seconds (doesn\&'t have to be an integer value)\&. +A special-case value of \&'-1\&' will set the chainsetup length +according to the longest input object\&. \fI[-]\fP +.PP +.IP "cs-set-length-samples \&'samples\&'" +Sets processing time in samples\&. \fI[-]\fP +.PP +.IP "cs-toggle-loop" +Toggle looping\&. When processing is finished, engine will start +again from the initial position\&. It\&'s not always possible to enable looping +(for instance all inputs and outputs have infinite length and +chainsetup length is not explicitly set with \&'cs-set-length\&')\&. \fI[-]\fP +.PP +.IP "cs-set-param" +Interpret general chainsetup parameters like for example +"-b" (buffersize), "-n" (name), etc\&. See ecasound (1) for +more info\&. \fI[-]\fP +.PP +.IP "cs-set-audio-format \&'bits,channels,sample_rate\&'" +Set the default sample parameters for currently selected chainsetup\&. +For example cd-quality audio would be "16,2,44100"\&. This does the +same as command-line argument "-f" (see ecasound (1))\&. \fI[-]\fP +.PP +.IP "cs-status, status, st" +Prints out status information about available chainsetup\&. +Detailed information is printed out for connected (=available +for running) nd selected (=available for editing) chainsetups\&. +Other chainsetups are listed, but further details are +suppressed\&. To get full details of a specific chainsetup, +select it with \&'cs-select\&' or \&'cs-iselect\&', and then +issue \&'cs-select\&'\&. \fI[s]\fP +.PP +.IP "cs-option \&'-prefix:arg1,\&.\&.\&.,argN\&'" +One powerful feature of the interactive-mode is that it +provides full access to ecasound\&'s command-line syntax\&. +For instance, command "cs-option -efb:400,200" means that +a bandpass filter is added to the currently selected +chain, with initial parameters 400 (center frequency) +and 200 (width in Hz)\&. +.PP +Note that session level options (such as setting debug level) +can not be used with \&'cs-option\&' (i\&.e\&. only options that modify +chainsetups)\&. +.PP +Note! Ecasound interactive mode implicitly interprets all strings +beginning with a \&'-\&' as "cs-option string"\&. + +.IP +.SH "CHAINS" +Chain is a simple signal flow abstraction\&. Every chain has one input +and one output\&. All chain operators and their controllers are attached +to chains\&. Chains can be muted, unmuted and be bypassed\&. If not +otherwise stated, all operations are done to currently selected +chainsetup\&. +.IP +.IP "c-add \&'cname1,\&.\&.\&.,cnameN\&'" +Adds a set of chains\&. Added chains are automatically selected\&. Note +that commas in chain names are not allowed\&. \fI[-]\fP +.PP +.IP "c-remove" +Removes selected chains\&. \fI[-]\fP +.PP +.IP "c-list" +Returns a list of all chains\&. \fI[S]\fP +.PP +.IP "c-select \&'cname1,\&.\&.\&.,cnameN\&'" +Selects chains\&. Other chains are automatically deselected\&. \fI[-]\fP +.PP +.IP "c-index-select \&'index1,\&.\&.\&.,indexN\&', c-iselect \&'index1,\&.\&.\&.,indexN\&'" +Selects a set of chains based on the list of indixes\&. Each index is +an integer value, where \&'1\&' refers to the first chain\&. You can use +\&'c-list\&' and \&'c-status\&' to get a full list of currently available +chains\&. \fI[-]\fP +.PP +.IP "c-select-all" +Selects all chains\&. \fI[-]\fP +.PP +.IP "c-select-add \&'cname1,\&.\&.\&.,cnameN\&'" +Selects more chains\&. \fI[-]\fP +.PP +.IP "c-deselect \&'cname1,\&.\&.\&.,cnameN\&'" +Deselects chains\&. \fI[-]\fP +.PP +.IP "c-selected" +Returns a list of selected chains\&. \fI[S]\fP +.PP +.IP "c-clear" +Clear selected chains by removing all chain operators and controllers\&. +Doesn\&'t change how chains are connected to inputs and outputs\&. \fI[-]\fP +.PP +.IP "c-rename \&'new_name\&'" +Renames the selected chain\&. When using this command, exactly one chain must +be selected\&. \fI[-]\fP +.PP +.IP "c-muting, c-mute" +Toggle chain muting\&. When chain is muted, all data that goes through +is muted\&. \fI[-]\fP +.PP +.IP "c-bypass" +Toggle chain bypassing\&. When chain is bypassed, sample data is passed +through unprocessed (all chain operators are disabled for the given +chain)\&. \fI[-]\fP +.PP +.IP "c-status, cs" +Print status info about all chains\&. \fI[s]\fP +.PP +.SH "AUDIO INPUT/OUTPUT OBJECTS" +If not otherwise stated, all operations are done to currently selected +object\&. All commands with \fIai-\fP prefix operate on audio inputs, +while commands with \fIao-\fP operate on outputs\&. +.IP +.IP "ai-add \&'input_format_string\&'" +Adds a new input object\&. See ecasound (1) man page for more info about +the argument format (\&'-i\&' option)\&. Note on syntax: if any of +the parameters (such as a filename) contains commas, the parameter +should be enclosed in double-quotes\&. \fI[-]\fP +.PP +.IP "ao-add \&'output_format_string\&'" +Adds a new output object\&. See ecasound (1) man page for more info about +the argument format (\&'-o\&' option)\&. If argument is omitted, +a default output device is added (see ecasoundrc (5))\&. Note on syntax: if any +of the parameters (such as a filename) contains commas, the parameter +should be enclosed in double-quotes\&. \fI[-]\fP +.PP +.IP "ao-add-default" +Adds the default output device (see ecasoundrc (5))\&. \fI[-]\fP +.PP +.IP "ai-describe, ao-describe" +Returns a Ecasound Option Syntax (EOS) compliant string +describing the input/output\&. See the Ecasound User\&'s Guide +for more information about EOS\&. This command was introduced in +ecasound 2\&.4\&.4\&. \fI[s]\fP +.PP +.IP "ai-select \&'aobject_name\&', ao-select \&'aobject_name\&'" +Selects an audio object\&. \&'aobject_name\&' refers to the string +used when creating the object (the first argument given to ai-add/ao-add)\&. +Note that as a important difference to ai-add/ao-add, one should not +enclose the object name in double quotes for ai-select/ao-select\&. In the +case a chainsetup contains multiple inputs, or outputs, with +identical name, \&'ai-select\&' and \&'ao-select\&' will select +the first matching instance\&. In order to select a specific +instance, the \&'ai-iselect\&' and \&'ao-iselect\&' commands need to +be used\&. \fI[-]\fP +.PP +.IP "ai-index-select \&'aobject_index\&', ai-iselect \&'aobject_index\&', ao-index-select \&'aobject_index\&', ao-iselect \&'aobject_index\&'" +Select some audio object based on a short index string\&. Especially file +names can be rather long\&. This command can be used to avoid typing +these long names when selecting audio objects\&. \&'aobject_index\&' is +an integer value, where \&'1\&' refers to the first audio input/output\&. +You can use \&'ai-list\&' and \&'ao-list\&' to get a full list of currently +available inputs/outputs\&. \fI[-]\fP +.PP +.IP "ai-selected, ao-selected" +Returns the name of the currently selected audio object\&. \fI[s]\fP +.PP +.IP "ai-attach, ao-attach" +Attaches the currently selected audio object to all selected chains\&. \fI[-]\fP +.PP +.IP "ai-remove, ao-remove" +Removes the currently selected audio object from the chainsetup\&. \fI[-]\fP +.PP +.IP "ai-forward \&'time_in_seconds\&', ai-fw \&'time_in_seconds\&', ao-forward \&'time_in_seconds\&', ao-fw \&'time_in_seconds\&'" +Selected audio object is forwarded by \&'time-in-seconds\&' seconds\&. +Time should be given as a floating point value (eg\&. 0\&.001 is the +same as 1ms)\&. \fI[-]\fP +.PP +.IP "ai-rewind \&'time_in_seconds\&', ai-rw \&'time_in_seconds\&', ao-rewind \&'time_in_seconds\&', ao-rw \&'time_in_seconds\&'" +Selected audio object is rewinded by \&'time-in-seconds\&' seconds\&. +Time should be given as a floating point value (eg\&. 0\&.001 is the +same as 1ms)\&. \fI[-]\fP +.PP +.IP "ai-setpos \&'time_in_seconds\&', ai-set-position \&'time_in_seconds\&', ao-setpos \&'time_in_seconds\&', ao-set-position \&'time_in_seconds\&'" +Set audio object position to \&'time_in_seconds\&'\&. \fI[-]\fP +.PP +.IP "ai-set-position-samples \&'time_in_samples\&', ao-set-position-samples \&'time_in_samples\&'" +Set audio object position to \&'time_in_samples\&'\&. \fI[-]\fP +.PP +.IP "ai-getpos, ai-get-position, ao-getpos, ao-get-position" +Returns the audio object position in seconds\&. \fI[f]\fP +.PP +.IP "ai-get-position-samples, ao-get-position-samples" +Returns the audio object position in samples\&. \fI[li]\fP +.PP +.IP "ai-get-length, ao-get-length" +Returns the audio object length in seconds\&. \fI[f]\fP +.PP +.IP "ai-get-length-samples, ao-get-length-samples" +Returns the audio object length in samples\&. \fI[li]\fP +.PP +.IP "ai-get-format, ao-get-format" +Returns the audio format of the selected audio input/output as a +formatted string\&. See documentation for \&'-f\&' command-line option\&. \fI[s]\fP +.PP +.IP "ai-list, ao-list" +Returns a list of all input/output objects\&. \fI[S]\fP +.PP +.IP "aio-register" +Prints a list of registered audio object types\&. \fI[s]\fP +.PP +.IP "aio-status" +Audio object status (index strings, position, length, etc)\&. \fI[s]\fP +.PP +.SH "CHAIN OPERATORS" +Chain operators are used to process and analyze sample data\&. +They are attached to chains\&. If not otherwise stated, +currently selected chainsetup and chain are used\&. Also, +\&'chainop_id\&' and \&'param_id\&' are used to select chain operators +and their parameters\&. First valid value for these parameters +is 1\&. +.IP +.IP "cop-add \&'cop_format_string\&'" +Adds a new chain operator\&. In addition to normal chain operators, +this commmand can also be used to add effect presets and various +plugins\&. Note; it is not possible to add operators to multiple +chains at once\&. In other words only one chain should be selected +when issuing \&'cop-add\&'\&. See ecasound (1) man page for more info\&. \fI[-]\fP +.PP +.IP "cop-describe" +Returns a Ecasound Option Syntax (EOS) compliant string +describing the chain operator\&. See the Ecasound User\&'s Guide +for more information about EOS\&. This command was introduced in +ecasound 2\&.4\&.4\&. \fI[s]\fP +.PP +.IP "cop-remove" +Removes the selected chain operator\&. \fI[-]\fP +.PP +.IP "cop-list" +Returns a list of all chain operators attached to the currently +selected chain\&. \fI[S]\fP +.PP +.IP "cop-select \&'param_id\&', cop-index-select \&'param_id\&', cop-iselect \&'param_id\&'" +Selects a chain operator\&. \fI[-]\fP +.PP +.IP "cop-selected" +Returns the index number of currently selected chain operator\&. \fI[i]\fP +.PP +.IP "cop-set \&'chainop_id,param_id,value\&'" +Changes the value of a single chain operator parameter\&. Unlike other +chain operator commands, this can also be used during processing\&. +See also \&'cop-get\&'\&. \fI[-]\fP +.PP +.IP "cop-get \&'chainop_id,param_id\&'" +Returns the current value of chain operator parameter identified by +\&'chainop_id\&' and \&'param_id\&'\&. This command is a shorthand for +\&'cop-select chainop_id ; copp-iselect param_id ; copp-get\&'\&. \fI[f]\fP +.PP +.IP "cop-status" +Returns info about chain operator status\&. \fI[s]\fP +.PP +.IP "copp-list" +Returns a list of selected chain operator\&'s parameters\&. \fI[S]\fP +.PP +.IP "copp-select \&'param_id\&', copp-index-select \&'param_id\&', copp-iselect \&'param_id\&'" +Selects a chain operator parameter\&. \fI[-]\fP +.PP +.IP "copp-selected" +Returns the index number of currently selected chain operator parameter\&. \fI[i]\fP +.PP +.IP "copp-set \&'value\&'" +Sets the selected parameter value to \&'value\&'\&. \fI[-]\fP +.PP +.IP "copp-get" +Returns the selected parameter value\&. See also \&'cop-get\&'\&. \fI[f]\fP +.PP +.IP "cop-register" +Prints a list of registered chain operators\&. \fI[s]\fP +.PP +.IP "preset-register" +Prints a list of registered effect presets\&. \fI[s]\fP +.PP +.IP "ladspa-register" +Prints a list of registered LADSPA plugins\&. \fI[s]\fP +.PP +.SH "CONTROLLERS" +Controllers are used to control individual chain operator parameters\&. +They are attached to chains\&. If not otherwise stated, currently +selected chainsetup and chains are used\&. +.IP +.IP "ctrl-add \&'copc_format_string\&'" +Adds a new controller and attach it to currently selected chain +operator\&. The argument syntax is either "-:par1,\&.\&.\&.,parN" +or just ":par1,\&.\&.\&.,parN"\&. If parameter itself contains +commas, the parameter should be enclosed in double-quotes\&. +See ecasound (1) man page for more info\&. \fI[-]\fP +.IP +.IP "ctrl-describe" +Returns a Ecasound Option Syntax (EOS) compliant string +describing the controller\&. See the Ecasound User\&'s Guide +for more information about EOS\&. This command was introduced in +ecasound 2\&.4\&.4\&. \fI[s]\fP +.IP +.IP "ctrl-remove" +Removes the selected controller\&. \fI[-]\fP +.IP +.IP "ctrl-list" +Returns a list of all controllers attached to the currently +selected chain\&. \fI[S]\fP +.IP +.IP "ctrl-select \&'param_id\&', ctrl-index-select \&'param_id\&', ctrl-iselect \&'param_id\&'" +Selects a controller\&. \fI[-]\fP +.IP +.IP "ctrl-selected" +Returns the index number of currently selected controller\&. \fI[i]\fP +.IP +.IP "ctrl-status" +Returns info about controller status\&. \fI[s]\fP +.IP +.IP "ctrl-register" +Prints a list of registered controllers\&. \fI[s]\fP +.IP +.IP "ctrl-get-target" +Returns the index number of the chain operator that is +connected to the selected controller\&. The returned index +refers to the currently selected chain (see \&'cop-list\&')\&. \fI[i]\fP +.IP +.IP "ctrlp-list" +Returns a list of all controller parameters\&. This command was introduced in +ecasound 2\&.4\&.2\&. \fI[S]\fP +.IP +.IP "ctrlp-select" +Selects a controller parameter\&. This command was introduced in +ecasound 2\&.4\&.2\&. \fI[-]\fP +.IP +.IP "ctrlp-selected" +Returns the index number of currently selected controller parameter\&. This command +was introduced in ecasound 2\&.4\&.2\&. \fI[i]\fP +.IP +.IP "ctrlp-get" +Returns the selected controller parameter value\&. This command was introduced in +ecasound 2\&.4\&.2\&. \fI[f]\fP +.IP +.IP "ctrlp-set" +Sets the selected controller parameter value to \&'value\&'\&. This command was introduced in +ecasound 2\&.4\&.2\&. \fI[-]\fP +.IP +.SH "JACK CONNECTION MANAGEMENT" +If Ecasound is compiled with support for JACK audio server, +the following set of commands is provided for controlling connections +between JACK ports\&. +.IP +.IP "jack-connect \&'src-port\&' \&'dest-port\&'" +Make a connection between the two ports given as parameters\&. This command +is similar to the \&'jack_connect\&' command line tool that is distributed +with JACK package\&. \fI[-]\fP +.IP +.IP "jack-disconnect \&'src-port\&' \&'dest-port\&'" +Disconnect the two ports given as parameters\&. This command is similar +to the \&'jack_disconnect\&' command line tool that is distributed +with JACK package\&. \fI[-]\fP +.IP +.IP "jack-list-connections" +Returns a list of all JACK ports and a list of connections +for each port\&. This command is similar to the \&'jack_lsp\&' command +line tool (e\&.g\&. \&'jack_lsp -c\&') that is distributed with JACK package\&. \fI[s]\fP +.IP +.SH "INTERNAL COMMANDS" +Internal commands are not directly aimed at normal use\&. They +are primarily meant for use in scripting and frontends\&. +.IP +.IP "int-cmd-list" +Returns a list of all registered interactive mode commands\&. \fI[S]\fP +.IP +.IP "int-log-history" +Returns recent log messages sent by libecasound modules\&. This +is a good tool for debugging ECI/EIAM scripts and applications\&. This +command was introduced in ecasound 2\&.4\&.0\&. \fI[s]\fP +.IP +.IP "int-output-mode-wellformed" +Select the well-format output format for log messages\&. \fI[-]\fP +.IP +.IP "int-set-float-to-string-precision" +Sets precision used in float to text conversions\&. Note that +this can be used to control the precision of float return values +for ECI commands\&. \fI[-]\fP +.IP +.IP "int-set-log-history-length" +Sets the log history length\&. Defaults to 0 items\&. +This command was introduced in ecasound 2\&.4\&.0\&. \fI[-]\fP +.IP +.IP "int-cmd-version-string" +Returns ecasound interactive mode parser version string\&. \fI[s]\fP +.IP +.IP "int-cmd-version-lib-current" +Returns ecasound interactive mode library interface version (libtool)\&. \fI[i]\fP +.IP +.IP "int-cmd-version-lib-revision" +Returns ecasound interactive mode library interface revision (libtool)\&. \fI[i]\fP +.IP +.IP "int-cmd-version-lib-age" +Returns ecasound interactive mode library interface age (libtool)\&. \fI[i]\fP +.IP +.SH "OBJECT MAPS" +Object maps are central repositories for commonly used object types\&. +By querying the maps, applications can get a list of all registered +object types and their properties\&. +.IP +.IP "map-cop-list" +Prints a list of registered chain operators using +the format specified in section \fIOPERATOR DESCRIPTIONS\fP\&. \fI[s]\fP +.IP +.IP "map-preset-list" +Prints a list of registered effect presets using +the format specified in section \fIOPERATOR DESCRIPTIONS\fP\&. \fI[s]\fP +.IP +.IP "map-ladspa-list" +Prints a list of registered LADSPA plugins using +the format specified in section \fIOPERATOR DESCRIPTIONS\fP\&. \fI[s]\fP +.IP +.IP "map-ladspa-id-list" +Prints a list of registered LADSPA plugins using +the format specified in section \fIOPERATOR DESCRIPTIONS\fP\&. +Numerical LADPSA plugin identifiers are used\&. \fI[s]\fP +.IP +.IP "map-ctrl-list" +Prints a list of registered controllers using +the format specified in section \fIOPERATOR DESCRIPTIONS\fP\&. \fI[s]\fP +.IP +.SH "DUMP COMMANDS" +The following dump commands are not meant for normal use\&. +Their primary purpose is to provide an easy way to get +internal state information from libecasound\&. All dump +commands output a single line with syntax "key value" +to the selected output stream (defaults to stdout)\&. +.IP +.IP "dump-target \&'filename\&'" +Set target stream for dumping\&. \fI[-]\fP +.IP +.IP "dump-status" +Dumps engine status - \&'running\&', \&'stopped\&', \&'finished\&' or \&'notready\&'\&. \fI[-]\fP +.IP +.IP "dump-position" +Dumps the global position\&. Printed in seconds using a floating-point +representation\&. \fI[-]\fP +.IP +.IP "dump-length" +Dumps the overall processing length\&. Printed in seconds using a floating-point +representation\&. \fI[-]\fP +.IP +.IP "dump-cs-status" +Dumps status string for the currently selected chainsetup - \&'connected\&', +\&'selected\&' or an empty string\&. \fI[-]\fP +.IP +.IP "dump-c-selected" +Dumps the name of currently selected chain\&. \fI[-]\fP +.IP +.IP "dump-ai-selected" +Dumps label of currently selected audio input\&. If no input is +selected, dumps an empty string\&. \fI[-]\fP +.IP +.IP "dump-ai-position" +Dumps position of currently selected audio inputs\&. Printed in +seconds, using a floating-point representation\&. \fI[-]\fP +.IP +.IP "dump-ai-length" +Dumps length of currently selected audio input\&. Printed in seconds, +using a floating-point representation\&. \fI[-]\fP +.IP +.IP "dump-ai-open-state" +Dumps audio input state info\&. Either \&'open\&' or \&'closed\&'\&. \fI[-]\fP +.IP +.IP "dump-ao-selected" +Dumps label of currently selected audio output\&. If no output is +selected, dumps an empty string\&. \fI[-]\fP +.IP +.IP "dump-ao-position" +Dumps position of currently selected audio outputs\&. Printed in +seconds, using a floating-point representation\&. \fI[-]\fP +.IP +.IP "dump-ao-length" +Dumps length of currently selected audio output\&. Printed in seconds, +using a floating-point representation\&. \fI[-]\fP +.IP +.IP "dump-ao-open-state" +Dumps audio output state info\&. Either \&'open\&' or \&'closed\&'\&. \fI[-]\fP +.IP +.IP "dump-cop-value \&'chainop,param\&'" +Dumps chain operator parameter value\&. \&'chainop\&' and \&'param\&' are +operator and parameter index values (1\&.\&.\&.n)\&. \fI[-]\fP +.IP +.SH "OPERATOR DESCRIPTIONS" +The \fImap-xxx-list\fP commands return a string containing all registered +objects of the given type \fIxxx\fP\&. Each line of the output describes +one registered type\&. The used syntax is: +.IP +\&'keyword,name,description,num_of_params,par1_def,par2_def,\&.\&.\&.\&' +.IP +\fIparX_def\fP describes one object parameter\&. This definition +is present for all parameters of the described object type\&. +The used syntax is: +.IP +\&'name,description,defaultvalue,upper_bound_flag,upper_bound, +lower_bound_flag,lower_bound,toggled_flag,integer_flag, +logarithmic_flag,output_flag\&' +.IP +For exact descriptions of these fields, please see +the header file \fIecasound/libecasound/eca-operator\&.h\fP\&. +.IP +.SH "DEPRECATED COMMANDS" +Use of following commands is deprecated\&. They still work in +current version of Ecasound, but will be dropped in +the future: +.IP +.RS +ai-wave-edit, ao-wave-edit +.RE + +.IP +.SH "SEE ALSO" +ecasound (1), ecatools (1), ecasoundrc (5) +.IP +.SH "AUTHOR" + + Kai Vehmanen, > diff --git a/ecasound-2.7.2/Documentation/ecasound-iam_manpage.html b/ecasound-2.7.2/Documentation/ecasound-iam_manpage.html new file mode 100644 index 000000000..c6b93aa08 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecasound-iam_manpage.html @@ -0,0 +1,775 @@ + +ecasound-iam + + + +

+

ecasound-iam

+

11.10.2009

+ + + + + +
+

+ + +ecasound-iam(1) + + + +
+

ecasound-iam(1)

+

Multimedia software

+

11.10.2009

+ + +

+

NAME

ecasound-iam - ecasound interactive mode +

SYNOPSIS

+

+

DESCRIPTION

+

+Ecasound library contains an interpreter module that understands +a set of commands aimed at controlling various library services. +This is called the ecasound interactive mode (EIAM). All programs +linked to ecasound library can use this facility. +

+

ECI API and return types

+A special case of interactive mode use is ecasound's control interface (ECI), +which is a small library providing easy access to the interactive +mode commands from outside of libecasound. When issuing inter commands using +the control interface, it's possible that commands also return information. +Currently supported return value types are: string [s], list of strings [S] +(elements separated by commas; escaped if necessary), integer [i], +long integer [li] and floating-point number [f]. These definitions are +used throughout this document. Commands that return nothing (void) are +marked with [-]. Additionally, return type [e] marks an error condition. +When an interactive mode command results in an error, an error string +explaining the condition is returned. +

+

Real-time commands

+It's not possible to use all interactive mode commands to modify and +control objects that belong to a connected chainsetup. Commands that +do NOT support this are: +

+

+ cs-remove, cs-set-length, cs-set-length-samples, cs-toggle-loop, + cs-set-param, cs-option, + c-add, c-remove, c-rename, c-clear, + ai-add, ai-remove, ai-attach, ai-forward, ai-rewind, ai-set-position, + ai-set-position-samples, + ao-add, ao-add-default, ao-remove, ao-attach, ao-forward, ao-rewind, + ao-set-position, ao-set-position-samples. +
+

+If one of these commands is issued when a chainsetup is connected, +ecasound will first stop and disconnect the chainsetup, process +the command, and the reconnect. +

+In addition, most non-modifying (const) commands work with +connected setups. +

+

GENERAL

+
+

quit, q
+Quit ecasound session. What this means in practice depends on the +client implementation. In ecasound interactive mode, 'quit' terminates +the ecasound process. When sent over ecasound server connection (aka +NetECI), 'quit' terminates the active network connection, but does not +terminate the ecasound server process. [-] +

+

start, t
+Processing is started (play). Error string is return if any errors upon +startup are encountered. [e] +

+

stop, s
+Stop processing. [-] +

+

run
+Like 'start' but blocks until processing is finished. Error string +is return if any errors upon startup, or during process, are +encountered. [e] +

+

debug 'debug-level'
+Set debug level to 'debug-level'. Notice that client programs can +reimplement the debug routines. [-] +
+

+

resource-file 'path-to-file'
+Overrides the global and user resource files. Does not affect +already created objects. This command is equivalent to '-R' ecasound +option (see ecasound (1) man page). +

+

-prefix:arg1,...,argN
+Equivalent to issuing 'cs-option -prefix:arg1,...,argN). See documentation +for 'cs-option'. +

+

help', 'h'
+Help! [-] +

+ +

+

GLOBAL

+

+

+

+

engine-status
+Returns a string describing the engine status (running, stopped, +finished, error, not ready). See also cs-status. [s] +

+

engine-launch
+Starts the real-time engine. Engine will execute the currently +connected chainsetup (see 'cs-connect). This action does not yet +start actual processing (see start and stop). When +ecasound is used as a JACK client, issuing engine-launch +makes ecasound an active JACK client (i.e. ecasound's ports +can be connected to other JACK clients). [-] +

+

engine-halt
+Stops the engine. Does not disconnect the chainsetup that +was running. See also cs-disconnet and stop. When +ecasound is used as a JACK client, engine-halt will +cause ecasound to become a deactivated client (all JACK +connections are torn down). [-] +

+

+

+

CHAINSETUPS

+Chainsetup is the central data object. All other objects (inputs, +outputs, chains, etc) are connected to some chainsetup. There can be +many chainsetups but only one can be connected. Similarly only +one chainsetup can be selected. If not otherwise specified operations +are done on the selected chainsetup. Some operations also require +that selected chainsetup is not connected. +

+

+

cs-add 'name'
+Adds a new chainsetup with name 'name'. 'name' is now +the selected chainsetup. [-] +

+

cs-remove
+Removes currently selected chainsetup. [-] +

+

cs-list
+Returns a list of all chainsetups. [S] +

+

cs-select 'name'
+Selects chainsetup 'name'. [-] +

+

cs-selected
+Returns the name of currently selected chainsetup. [s] +

+

cs-index-select 'cs_index', cs-iselect 'cs_index'
+Selects a chainsetup based on a short index string. Chainsetup names +can be rather long. This command can be used to avoid typing +these long names. 'cs_index' is an integer value, where '1' refers to +the first audio input/output. You can use 'cs-list' and 'cs-status' +to get a full list of currently available chainsetups. [-] +

+

cs-load 'filename'
+Adds a new chainsetup by loading it from file 'filename'. +'filename' is now the selected chainsetup. [-] +

+

cs-save
+Saves the currently selected chainsetup to file. If chainsetup was loaded +from a file, the saved version will replace the original. If it doesn't +have a default filename, it's saved to "chainsetup_name.ecs". [-] +

+

cs-save-as 'filename'
+Saves currently selected chainsetup to file 'filename'. [-] +

+

cs-edit
+Currently selected chainsetup is saved to a temporary file. This +file is loaded to an external editor (see ecasoundrc (5)). After +editing, the chainsetup is loaded back to ecasound. [-] +

+

cs-is-valid
+Whether currently selected chainsetup is valid (=can be connected)? [i] +

+

cs-connect
+Connect currently selected chainsetup to engine. When connecting, +all resources (e.g. files, soundcard devices, external programs) needed +to execute the chainsetup are reserved. Only one chainsetup can be connected +at a time. Error string is returned if connection fails (for instance +due to error in allocating the resources). [e] +

+

cs-disconnect
+Disconnect currently connected chainsetup. This action will free +all external resources needed by the chainsetup. [-] +

+

cs-connected
+Returns the name of currently connected chainsetup. [s] +

+

cs-rewind 'time-in-seconds', rewind 'time-in-seconds', rw 'time-in-seconds'
+Rewinds the current chainsetup position by 'time-in-seconds' seconds. +Position of all inputs and outputs attached to the selected chainsetup +is also affected. [-] +

+

cs-forward 'time-in-seconds', forward 'time-in-seconds', fw 'ttime-in-seconds'
+The current chainsetup position is forwarded by 'time-in-seconds' +seconds. Position of all inputs and outputs attached to the selected chainsetup +is also affected. [-] +

+

cs-set-position 'time-in-seconds', cs-setpos 'time-in-seconds', setpos 'time-in-seconds', set-position 'time-in-seconds'
+Sets the chainsetup position to 'time-in-seconds' seconds from the +beginning. Position of all inputs and outputs attached to the selected +chainsetup is also affected. [-] +

+

cs-set-position-samples 'time-in-samples'
+Sets the chainsetup position to 'time-in-samples' samples from the +beginning. Position of all inputs and outputs attached to the selected +chainsetup is also affected. [-] +

+

cs-get-position, cs-getpos, getpos, get-position
+Returns the current chainsetup position in seconds. [f] +

+

cs-get-position-samples
+Returns the current chainsetup position in samples. [li] +

+

cs-get-length, get-length
+Returns the chainsetup length in seconds (if known). [f] +

+

cs-get-length-samples, get-length-samples
+Returns the chainsetup length in samples (if known). [li] +

+

cs-set-length 'seconds'
+Sets processing time in seconds (doesn't have to be an integer value). +A special-case value of '-1' will set the chainsetup length +according to the longest input object. [-] +

+

cs-set-length-samples 'samples'
+Sets processing time in samples. [-] +

+

cs-toggle-loop
+Toggle looping. When processing is finished, engine will start +again from the initial position. It's not always possible to enable looping +(for instance all inputs and outputs have infinite length and +chainsetup length is not explicitly set with 'cs-set-length'). [-] +

+

cs-set-param
+Interpret general chainsetup parameters like for example +"-b" (buffersize), "-n" (name), etc. See ecasound (1) for +more info. [-] +

+

cs-set-audio-format 'bits,channels,sample_rate'
+Set the default sample parameters for currently selected chainsetup. +For example cd-quality audio would be "16,2,44100". This does the +same as command-line argument "-f" (see ecasound (1)). [-] +

+

cs-status, status, st
+Prints out status information about available chainsetup. +Detailed information is printed out for connected (=available +for running) nd selected (=available for editing) chainsetups. +Other chainsetups are listed, but further details are +suppressed. To get full details of a specific chainsetup, +select it with 'cs-select' or 'cs-iselect', and then +issue 'cs-select'. [s] +

+

cs-option '-prefix:arg1,...,argN'
+One powerful feature of the interactive-mode is that it +provides full access to ecasound's command-line syntax. +For instance, command "cs-option -efb:400,200" means that +a bandpass filter is added to the currently selected +chain, with initial parameters 400 (center frequency) +and 200 (width in Hz). +

+Note that session level options (such as setting debug level) +can not be used with 'cs-option' (i.e. only options that modify +chainsetups). +

+Note! Ecasound interactive mode implicitly interprets all strings +beginning with a '-' as "cs-option string". +

+

+

CHAINS

+Chain is a simple signal flow abstraction. Every chain has one input +and one output. All chain operators and their controllers are attached +to chains. Chains can be muted, unmuted and be bypassed. If not +otherwise stated, all operations are done to currently selected +chainsetup. +

+

+

c-add 'cname1,...,cnameN'
+Adds a set of chains. Added chains are automatically selected. Note +that commas in chain names are not allowed. [-] +

+

c-remove
+Removes selected chains. [-] +

+

c-list
+Returns a list of all chains. [S] +

+

c-select 'cname1,...,cnameN'
+Selects chains. Other chains are automatically deselected. [-] +

+

c-index-select 'index1,...,indexN', c-iselect 'index1,...,indexN'
+Selects a set of chains based on the list of indixes. Each index is +an integer value, where '1' refers to the first chain. You can use +'c-list' and 'c-status' to get a full list of currently available +chains. [-] +

+

c-select-all
+Selects all chains. [-] +

+

c-select-add 'cname1,...,cnameN'
+Selects more chains. [-] +

+

c-deselect 'cname1,...,cnameN'
+Deselects chains. [-] +

+

c-selected
+Returns a list of selected chains. [S] +

+

c-clear
+Clear selected chains by removing all chain operators and controllers. +Doesn't change how chains are connected to inputs and outputs. [-] +

+

c-rename 'new_name'
+Renames the selected chain. When using this command, exactly one chain must +be selected. [-] +

+

c-muting, c-mute
+Toggle chain muting. When chain is muted, all data that goes through +is muted. [-] +

+

c-bypass
+Toggle chain bypassing. When chain is bypassed, sample data is passed +through unprocessed (all chain operators are disabled for the given +chain). [-] +

+

c-status, cs
+Print status info about all chains. [s] +

+

+

+

AUDIO INPUT/OUTPUT OBJECTS

+If not otherwise stated, all operations are done to currently selected +object. All commands with ai- prefix operate on audio inputs, +while commands with ao- operate on outputs. +

+

+

+

ai-add 'input_format_string'
+Adds a new input object. See ecasound (1) man page for more info about +the argument format ('-i' option). Note on syntax: if any of +the parameters (such as a filename) contains commas, the parameter +should be enclosed in double-quotes. [-] +

+

ao-add 'output_format_string'
+Adds a new output object. See ecasound (1) man page for more info about +the argument format ('-o' option). If argument is omitted, +a default output device is added (see ecasoundrc (5)). Note on syntax: if any +of the parameters (such as a filename) contains commas, the parameter +should be enclosed in double-quotes. [-] +

+

ao-add-default
+Adds the default output device (see ecasoundrc (5)). [-] +

+

ai-describe, ao-describe
+Returns a Ecasound Option Syntax (EOS) compliant string +describing the input/output. See the Ecasound User's Guide +for more information about EOS. This command was introduced in +ecasound 2.4.4. [s] +

+

ai-select 'aobject_name', ao-select 'aobject_name'
+Selects an audio object. 'aobject_name' refers to the string +used when creating the object (the first argument given to ai-add/ao-add). +Note that as a important difference to ai-add/ao-add, one should not +enclose the object name in double quotes for ai-select/ao-select. In the +case a chainsetup contains multiple inputs, or outputs, with +identical name, 'ai-select' and 'ao-select' will select +the first matching instance. In order to select a specific +instance, the 'ai-iselect' and 'ao-iselect' commands need to +be used. [-] +

+

ai-index-select 'aobject_index', ai-iselect 'aobject_index', ao-index-select 'aobject_index', ao-iselect 'aobject_index'
+Select some audio object based on a short index string. Especially file +names can be rather long. This command can be used to avoid typing +these long names when selecting audio objects. 'aobject_index' is +an integer value, where '1' refers to the first audio input/output. +You can use 'ai-list' and 'ao-list' to get a full list of currently +available inputs/outputs. [-] +

+

ai-selected, ao-selected
+Returns the name of the currently selected audio object. [s] +

+

ai-attach, ao-attach
+Attaches the currently selected audio object to all selected chains. [-] +

+

ai-remove, ao-remove
+Removes the currently selected audio object from the chainsetup. [-] +

+

ai-forward 'time_in_seconds', ai-fw 'time_in_seconds', ao-forward 'time_in_seconds', ao-fw 'time_in_seconds'
+Selected audio object is forwarded by 'time-in-seconds' seconds. +Time should be given as a floating point value (eg. 0.001 is the +same as 1ms). [-] +

+

ai-rewind 'time_in_seconds', ai-rw 'time_in_seconds', ao-rewind 'time_in_seconds', ao-rw 'time_in_seconds'
+Selected audio object is rewinded by 'time-in-seconds' seconds. +Time should be given as a floating point value (eg. 0.001 is the +same as 1ms). [-] +

+

ai-setpos 'time_in_seconds', ai-set-position 'time_in_seconds', ao-setpos 'time_in_seconds', ao-set-position 'time_in_seconds'
+Set audio object position to 'time_in_seconds'. [-] +

+

ai-set-position-samples 'time_in_samples', ao-set-position-samples 'time_in_samples'
+Set audio object position to 'time_in_samples'. [-] +

+

ai-getpos, ai-get-position, ao-getpos, ao-get-position
+Returns the audio object position in seconds. [f] +

+

ai-get-position-samples, ao-get-position-samples
+Returns the audio object position in samples. [li] +

+

ai-get-length, ao-get-length
+Returns the audio object length in seconds. [f] +

+

ai-get-length-samples, ao-get-length-samples
+Returns the audio object length in samples. [li] +

+

ai-get-format, ao-get-format
+Returns the audio format of the selected audio input/output as a +formatted string. See documentation for '-f' command-line option. [s] +

+

ai-list, ao-list
+Returns a list of all input/output objects. [S] +

+

aio-register
+Prints a list of registered audio object types. [s] +

+

aio-status
+Audio object status (index strings, position, length, etc). [s] +

+

+

+

CHAIN OPERATORS

+Chain operators are used to process and analyze sample data. +They are attached to chains. If not otherwise stated, +currently selected chainsetup and chain are used. Also, +'chainop_id' and 'param_id' are used to select chain operators +and their parameters. First valid value for these parameters +is 1. +

+

+

cop-add 'cop_format_string'
+Adds a new chain operator. In addition to normal chain operators, +this commmand can also be used to add effect presets and various +plugins. Note; it is not possible to add operators to multiple +chains at once. In other words only one chain should be selected +when issuing 'cop-add'. See ecasound (1) man page for more info. [-] +

+

cop-describe
+Returns a Ecasound Option Syntax (EOS) compliant string +describing the chain operator. See the Ecasound User's Guide +for more information about EOS. This command was introduced in +ecasound 2.4.4. [s] +

+

cop-remove
+Removes the selected chain operator. [-] +

+

cop-list
+Returns a list of all chain operators attached to the currently +selected chain. [S] +

+

cop-select 'param_id', cop-index-select 'param_id', cop-iselect 'param_id'
+Selects a chain operator. [-] +

+

cop-selected
+Returns the index number of currently selected chain operator. [i] +

+

cop-set 'chainop_id,param_id,value'
+Changes the value of a single chain operator parameter. Unlike other +chain operator commands, this can also be used during processing. +See also 'cop-get'. [-] +

+

cop-get 'chainop_id,param_id'
+Returns the current value of chain operator parameter identified by +'chainop_id' and 'param_id'. This command is a shorthand for +'cop-select chainop_id ; copp-iselect param_id ; copp-get'. [f] +

+

cop-status
+Returns info about chain operator status. [s] +

+

copp-list
+Returns a list of selected chain operator's parameters. [S] +

+

copp-select 'param_id', copp-index-select 'param_id', copp-iselect 'param_id'
+Selects a chain operator parameter. [-] +

+

copp-selected
+Returns the index number of currently selected chain operator parameter. [i] +

+

copp-set 'value'
+Sets the selected parameter value to 'value'. [-] +

+

copp-get
+Returns the selected parameter value. See also 'cop-get'. [f] +

+

cop-register
+Prints a list of registered chain operators. [s] +

+

preset-register
+Prints a list of registered effect presets. [s] +

+

ladspa-register
+Prints a list of registered LADSPA plugins. [s] +

+

+

+

CONTROLLERS

+Controllers are used to control individual chain operator parameters. +They are attached to chains. If not otherwise stated, currently +selected chainsetup and chains are used. +

+

ctrl-add 'copc_format_string'
+Adds a new controller and attach it to currently selected chain +operator. The argument syntax is either "-<id_string>:par1,...,parN" +or just "<id_string>:par1,...,parN". If parameter itself contains +commas, the parameter should be enclosed in double-quotes. +See ecasound (1) man page for more info. [-] +

+

ctrl-describe
+Returns a Ecasound Option Syntax (EOS) compliant string +describing the controller. See the Ecasound User's Guide +for more information about EOS. This command was introduced in +ecasound 2.4.4. [s] +

+

ctrl-remove
+Removes the selected controller. [-] +

+

ctrl-list
+Returns a list of all controllers attached to the currently +selected chain. [S] +

+

ctrl-select 'param_id', ctrl-index-select 'param_id', ctrl-iselect 'param_id'
+Selects a controller. [-] +

+

ctrl-selected
+Returns the index number of currently selected controller. [i] +

+

ctrl-status
+Returns info about controller status. [s] +

+

ctrl-register
+Prints a list of registered controllers. [s] +

+

ctrl-get-target
+Returns the index number of the chain operator that is +connected to the selected controller. The returned index +refers to the currently selected chain (see 'cop-list'). [i] +

+

ctrlp-list
+Returns a list of all controller parameters. This command was introduced in +ecasound 2.4.2. [S] +

+

ctrlp-select
+Selects a controller parameter. This command was introduced in +ecasound 2.4.2. [-] +

+

ctrlp-selected
+Returns the index number of currently selected controller parameter. This command +was introduced in ecasound 2.4.2. [i] +

+

ctrlp-get
+Returns the selected controller parameter value. This command was introduced in +ecasound 2.4.2. [f] +

+

ctrlp-set
+Sets the selected controller parameter value to 'value'. This command was introduced in +ecasound 2.4.2. [-] +

+ +

+

JACK CONNECTION MANAGEMENT

+If Ecasound is compiled with support for JACK audio server, +the following set of commands is provided for controlling connections +between JACK ports. +

+

+

+

jack-connect 'src-port' 'dest-port'
+Make a connection between the two ports given as parameters. This command +is similar to the 'jack_connect' command line tool that is distributed +with JACK package. [-] +

+

jack-disconnect 'src-port' 'dest-port'
+Disconnect the two ports given as parameters. This command is similar +to the 'jack_disconnect' command line tool that is distributed +with JACK package. [-] +

+

jack-list-connections
+Returns a list of all JACK ports and a list of connections +for each port. This command is similar to the 'jack_lsp' command +line tool (e.g. 'jack_lsp -c') that is distributed with JACK package. [s] +

+

+

+

INTERNAL COMMANDS

+Internal commands are not directly aimed at normal use. They +are primarily meant for use in scripting and frontends. +

+

+

int-cmd-list
+Returns a list of all registered interactive mode commands. [S] +

+

int-log-history
+Returns recent log messages sent by libecasound modules. This +is a good tool for debugging ECI/EIAM scripts and applications. This +command was introduced in ecasound 2.4.0. [s] +

+

int-output-mode-wellformed
+Select the well-format output format for log messages. [-] +

+

int-set-float-to-string-precision
+Sets precision used in float to text conversions. Note that +this can be used to control the precision of float return values +for ECI commands. [-] +

+

int-set-log-history-length
+Sets the log history length. Defaults to 0 items. +This command was introduced in ecasound 2.4.0. [-] +

+

int-cmd-version-string
+Returns ecasound interactive mode parser version string. [s] +

+

int-cmd-version-lib-current
+Returns ecasound interactive mode library interface version (libtool). [i] +

+

int-cmd-version-lib-revision
+Returns ecasound interactive mode library interface revision (libtool). [i] +

+

int-cmd-version-lib-age
+Returns ecasound interactive mode library interface age (libtool). [i] +

+

+

+

OBJECT MAPS

+Object maps are central repositories for commonly used object types. +By querying the maps, applications can get a list of all registered +object types and their properties. +

+

+

+

map-cop-list
+Prints a list of registered chain operators using +the format specified in section OPERATOR DESCRIPTIONS. [s] +

+

map-preset-list
+Prints a list of registered effect presets using +the format specified in section OPERATOR DESCRIPTIONS. [s] +

+

map-ladspa-list
+Prints a list of registered LADSPA plugins using +the format specified in section OPERATOR DESCRIPTIONS. [s] +

+

map-ladspa-id-list
+Prints a list of registered LADSPA plugins using +the format specified in section OPERATOR DESCRIPTIONS. +Numerical LADPSA plugin identifiers are used. [s] +

+

map-ctrl-list
+Prints a list of registered controllers using +the format specified in section OPERATOR DESCRIPTIONS. [s] +

+

+

+

DUMP COMMANDS

+The following dump commands are not meant for normal use. +Their primary purpose is to provide an easy way to get +internal state information from libecasound. All dump +commands output a single line with syntax "key value" +to the selected output stream (defaults to stdout). +

+

+

+

dump-target 'filename'
+Set target stream for dumping. [-] +

+

dump-status
+Dumps engine status - 'running', 'stopped', 'finished' or 'notready'. [-] +

+

dump-position
+Dumps the global position. Printed in seconds using a floating-point +representation. [-] +

+

dump-length
+Dumps the overall processing length. Printed in seconds using a floating-point +representation. [-] +

+

dump-cs-status
+Dumps status string for the currently selected chainsetup - 'connected', +'selected' or an empty string. [-] +

+

dump-c-selected
+Dumps the name of currently selected chain. [-] +

+

dump-ai-selected
+Dumps label of currently selected audio input. If no input is +selected, dumps an empty string. [-] +

+

dump-ai-position
+Dumps position of currently selected audio inputs. Printed in +seconds, using a floating-point representation. [-] +

+

dump-ai-length
+Dumps length of currently selected audio input. Printed in seconds, +using a floating-point representation. [-] +

+

dump-ai-open-state
+Dumps audio input state info. Either 'open' or 'closed'. [-] +

+

dump-ao-selected
+Dumps label of currently selected audio output. If no output is +selected, dumps an empty string. [-] +

+

dump-ao-position
+Dumps position of currently selected audio outputs. Printed in +seconds, using a floating-point representation. [-] +

+

dump-ao-length
+Dumps length of currently selected audio output. Printed in seconds, +using a floating-point representation. [-] +

+

dump-ao-open-state
+Dumps audio output state info. Either 'open' or 'closed'. [-] +

+

dump-cop-value 'chainop,param'
+Dumps chain operator parameter value. 'chainop' and 'param' are +operator and parameter index values (1...n). [-] +

+

+

+

OPERATOR DESCRIPTIONS

+The map-xxx-list commands return a string containing all registered +objects of the given type xxx. Each line of the output describes +one registered type. The used syntax is: +

+'keyword,name,description,num_of_params,par1_def,par2_def,...' +

+parX_def describes one object parameter. This definition +is present for all parameters of the described object type. +The used syntax is: +

+'name,description,defaultvalue,upper_bound_flag,upper_bound, +lower_bound_flag,lower_bound,toggled_flag,integer_flag, +logarithmic_flag,output_flag' +

+For exact descriptions of these fields, please see +the header file ecasound/libecasound/eca-operator.h. +

+

DEPRECATED COMMANDS

+Use of following commands is deprecated. They still work in +current version of Ecasound, but will be dropped in +the future: +

+

+ ai-wave-edit, ao-wave-edit +
+

+

SEE ALSO

+ ecasound (1), ecatools (1), ecasoundrc (5) +

+

AUTHOR

+ Kai Vehmanen, <kvehmanen -at- eca -dot- cx> diff --git a/ecasound-2.7.2/Documentation/ecasound.1 b/ecasound-2.7.2/Documentation/ecasound.1 new file mode 100644 index 000000000..1dfd0ff2c --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecasound.1 @@ -0,0 +1,1110 @@ +.TH "ecasound" "1" "18\&.08\&.2010" "" "Multimedia software" + +.PP +.SH "NAME" +ecasound \- sample editor, multitrack recorder, fx-processor, etc\&. +.PP +.SH "SYNOPSIS" +\fBecasound\fP [ general_options ] { [ chain_setup ] [ effect_setup ] [ input_setup ] [ output_setup ] } +.PP +.SH "DESCRIPTION" + +.PP +Ecasound is a software package designed for multitrack audio +processing\&. It can be used for simple tasks like audio playback, +recording and format conversions, as well as for multitrack effect +processing, mixing, recording and signal recycling\&. Ecasound supports +a wide range of audio inputs, outputs and effect algorithms\&. +Effects and audio objects can be combined in various ways, and their +parameters can be controlled by operator objects like oscillators +and MIDI-CCs\&. A versatile console mode user-interface is included +in the package\&. +.PP +.SH "OPTIONS" + +.PP +Note! All options except those mentioned in \fIecasound options\fP and +\fIGlobal options\fP, can be used in ecasound chainsetup files (\&.ecs)\&. +.PP +\fBECASOUND OPTIONS\fP +.IP +These options are parsed and handled by the ecasound frontend binary and +are not passed to backend library\&. This means that these options may +not work in other applications that use ecasound libraries for their +functionality\&. +.IP +.IP "-c" +Starts ecasound in interactive mode\&. In interactive mode you can +control ecasound with simple commands ("start", "stop", "pause", +etc\&.)\&. See ecasound-iam \&. +.IP +.IP "-C" +Disables ecasound\&'s interactive mode (see \&'-c\&' and \&'-K\&')\&. + +.IP +.IP "-D" +Print all debug information to stderr (unbuffered, plain output +without ncurses)\&. +.IP +.IP "-s[:]chainsetup-file" +Create a new chainsetup from file \&'chainsetup-file\&' and add +it to the current session\&. Chainsetup files commonly have +a filename ending to the \&'\&.ecs\&' extension\&. A chainsetup can +contain inputs, outputs, chains, effects, controllers -- i\&.e\&. +objects one one specific configuration of audio processing +elements\&. A session, on the other hand, is a collection of +one or more chainsetups\&. Only one of the chainsetups may be +connected (i\&.e\&. it can be run/processed)\&. But it is possible +to have another chainsetup select (i\&.e\&. can be configured) +while other one is current connteced (i\&.e\&. running)\&. +.IP +.IP "-E "cmd1 [[args] ; cmd2 args ; \&.\&.\&. ; cmdN]"" +Execute a set of Ecasound Interactive mode (EIAM) commands +at launch\&. These commands are executed immediately after +ecasound is started\&. If the command line contains sufficient +options to create a valid chainsetup that will be executed, +the launch commands are executed after the other command +line options are parsed, but before the processing engine +is started\&. Note that this command is a feature of +the ecasound frontend binary and not supported by +the library backend\&. This means that other clients may +not support the \&'-E\&' option, and also that the launch +commands are not saved as part of chainsetup or session +state\&. +.IP +.IP "--server" +Enables the so called NetECI mode, in which ecasound can +be controlled remotely over a socket connection\&. When +activated, clients can connect to the running ecasound +session, and use interactive mode commands to control and +observe ecasound processing\&. +.IP +The NetECI protocol is defined in +Ecasound\&'s Programmer Guide +.IP +One example client using this feature is ecamonitor(1)\&. This +utility is included in the Ecasound distribution package (requires +a working Python environment)\&. +.IP +\fIWarning!\fP If the machine running ecasound, is connected to +a public network, be sure to block ecasound\&'s port in your +firewall! As there is no access control implemented for incoming +connections, anyone can otherwise connect, control and observe your +ecasound sessions\&. +This option replaces \&'--daemon\&' (deprecated in 2\&.6\&.0)\&. +.IP +.IP "--server-tcp-port=NNN" +Set the TCP port used by the daemon mode\&. By default +ecasound will use port number \fI2868\fP\&. +This option replaces \&'--daemon-port\&' (deprecated in 2\&.6\&.0)\&. +.IP +.IP "--no-server" +Disable ecasound\&'s daemon mode\&. This is the default\&. +This option replaces \&'--nodaemon\&' (deprecated in 2\&.6\&.0)\&. +.IP +.IP "--osc-udp-port=NNN" +Enables support for Open Source Control (OSC)\&. Ecasound will listen +for incoming OSC messages on UDP port NNN\&. Ecasound\&'s OSC interface +is documented at: + +.IP +Note that OSC support is still experimental and the interface +might change in later versions of Ecasound\&. +.IP +This option was added to ecasound 2\&.7\&.0\&. +.IP +.IP "--keep-running,-K" +Do not exit when processing is finished/stopped\&. Only affects +non-interactive operating mode (see -c/-C)\&. +Option added to ecasound 2\&.4\&.2\&. +.IP +.IP "--help,-h" +Show this help\&. +.IP +.IP "--version" +Print version info\&. +.IP +\fBGLOBAL OPTIONS\fP +.PP +.IP "-d, -dd, -ddd" +Increase the amount of printed debug messages\&. \fI-d\fP adds +some verbosity, while \fI-ddd\fP results in very detailed +output\&. +.IP +.IP "-d:debug_level" +Set the debug level mask to \&'debug_level\&'\&. This a bitmasked value with +the following classes: errors (1), info (2), subsystems (4), module_names (8), +user_objects (16), system_objects 32, functions (64), continuous (128) and +eiam_return_values (256)\&. Default is 271 (1+2+4+8+256)\&. See sourcode +documentation for the ECA_LOGGER class for more detailed information\&. +.IP +.IP "-R[:]path-to-file" +Use ecasound resource file (see ecasoundrc man page) \&'path-to-file\&' as +the only source of setting resource value\&. Specifying this option +will disable the normal policy of querying both global and user (if exists) +resource files\&. +.IP +.IP "-q" +Quiet mode, no output\&. Same as \fI-d:0\fP\&. +.IP +\fBGENERAL CHAINSETUP OPTIONS\fP + +.IP +.IP "-a:chainname1, chainname2, \&.\&.\&." +Selects active signal chains\&. All inputs and outputs following +this \&'-a\&' option are assigned to selected chains (until a new -a +option is specified)\&. When adding effects, controllers and other +chain operators, only one chain can be selected at a time\&. If no -a option +has been given, chain \&'default\&' is used instead when adding objects\&. +Chain name \&'all\&' is also reserved\&. It will cause all existing chains +to be selected\&. By giving multiple -a options, you can control to which +chains effects, inputs and outputs are assigned to\&. Look at the \fBEXAMPLES\fP +section for more detailed info about the usage of this option\&. +.IP +.IP "-n:name" +Sets the name of chainsetup to \&'name\&'\&. If not specified, defaults +either to "command-line-setup" or to the file name from which +chainsetup was loaded\&. Whitespaces are not allowed\&. +.IP +.IP "-x" +Truncate outputs\&. All output object are opened in overwrite mode\&. +Any existing files will be truncated\&. +.IP +.IP "-X" +Open outputs for updating\&. Ecasound opens all outputs - if target +format allows it - in readwrite mode\&. +.IP +.IP "-z:feature" +Enables \&'feature\&'\&. Most features can be disabled using notation +\fI-z:nofeature\fP\&. \&'-z:db,dbsize\&' enables double-buffering for audio +objects that support it (dbsize=0 for default, otherwise buffer +size in sample frames)\&. \&'-z:nodb\&' disables double-buffering\&. +\&'-z:intbuf\&' and \&'-z:nointbuf\&' control whether extra internal buffering +is allowed for realtime devices\&. Disabling this can reduce +latency times in some situations\&. With \&'-z:xruns\&', processing will be +halted if an under/overrun occurs\&. \&'-z:multitrack\&' and +\&'z:nomultitrack\&' can be used to force ecasound to enable or disable +multitrack-mode\&. In rare cases you may want to explicitly specify +the recording offset with \&'-z:multitrack,offset-in-samples\&'\&. The +offset is the amount of samples skipped when recording from +real-time inputs\&. \&'-z:psr\&' enables the \fIprecise-sample-rates\fP mode +for OSS-devices\&. \&'-z:mixmode,sum\&' enables mixing mode where channels +are mixed by summing all channels\&. The default is \&'-z:mixmode,avg\&', +in which channels are mixed by averaging\&. Mixmode selection was first +added to ecasound 2\&.4\&.0\&. +See ecasoundrc man page\&. +.IP +\fBCHAINSETUP BUFFERING AND PERFORMANCE OPTIONS\fP + +.IP +.IP "-B:buffering_mode" +Selects the default buffering mode\&. Mode is one of: \&'auto\&' (default), +\&'nonrt\&', \&'rt\&', \&'rtlowlatency\&'\&. +.IP +.IP "-b:buffer size" +Sets the size of buffer in samples (must be an exponent of 2)\&. This +is quite an important option\&. For real-time processing, you should +set this as low as possible to reduce the processing delay\&. Some +machines can handle buffer values as low as 64 and 128\&. In some +circumstances (for instance when using oscillator envelopes) small +buffer sizes will make envelopes act more smoothly\&. When not processing +in real-time (all inputs and outputs are normal files), values between +512 - 4096 often give better results\&. Default is 1024\&. +.IP +.IP "-r:sched_priority" +Use realtime scheduling policy (SCHED_FIFO)\&. This is impossible if +ecasound doesn\&'t have root priviledges\&. Beware! This gives better +performance, but can cause total lock-ups if something goes wrong\&. +The \&'sched_priority\&' can be omitted (0=omitted)\&. If given, +this is the static priority to the highest priority ecasound thread\&. +Other ecasound threads run with priority \&'sched_priority-1\&.\&.\&.n\&'\&. +Value \&'-1\&' can be used to disable raised-priority mode\&. +.IP +.IP "-z:feature" +Relevant features are -z:db,xxx (-z:nodb) and -z:intbuf (-z:nointbuf)\&. +See section \fIGeneral chainsetup options\fP for details\&. +.IP +\fBPROCESSING CONTROL\fP +.IP "-t:seconds" +Sets processing time in seconds (doesn\&'t have to be an integer value)\&. +If processing time isn\&'t set, engine stops when all inputs are +finished\&. This option is equivalent to the \&'cs-set-length\&' EIAM +command\&. A special-case value of \&'-1\&' will set the chainsetup length +according to the longest input object\&. +.IP +.IP "-tl" +Enables looping\&. When processing is finished, engine will start +again from beginning\&. This option is equivalent to the \&'cs-loop\&' +EIAM command\&. +.IP +\fBINPUT/OUTPUT SETUP\fP +.PP +See ecasound user\&'s guide for +more detailed documentation\&. +.PP +.IP "-G:mgrtype,optstring" +Sets options for audio object manager type \&'mgrtype\&'\&. +For available options, see "OBJECT TYPE SPECIFIC NOTES" below\&. +.IP +.IP "-f:sample_format,channel,sample-rate,interleaving" +Sets the audio stream parameters for subsequent audio objects\&. +To set different parameters for different audio objects, multiple +\&'-f\&' options have to be specified (note the ordering, the \&'-f\&' +options should precede the audio objects for them to have any +effect)\&. See documentation for \&'-i\&' and \&'-o\&' options\&. +.IP +When an audio object is opened (e\&.g\&. a file or sound device +is opened, or connection is made to a sound server), the audio +stream parameters are passed to the object\&. It should be noted that +not all audio objects allow to set any or all of the parameters\&. +For instance when opening existing audio files, many file formats +have a header describing the file audio parameters\&. In +these cases the audio file header overrides the parameters +passed with \&'-f\&' option\&. Similarly when creating JACK inputs and +outputs, the JACK server mandates the sampling rate and sample +format\&. +.IP +If no \&'-f\&' option is specified, or some of the argument fields +are left empty (e\&.g\&. \&'-f:,2,44100\&'), ecasound will use default values\&. These +default values are defined in ecasoundrc configuration file\&. See +ecasoundrc(5) manual page\&. +.IP +Note that ecasound opens out files by default in update mode\&. +Unless option \&'-x\&' (overwrite outputs) option is given, +audio parameters of an existing audio file take preference over +the params set with \&'-f\&'\&. +.IP +Sample format is given as a formatted string\&. The first letter is +either "u", "s" and "f" (unsigned, signed, floating point)\&. The +following number specifies sample size in bits\&. If sample is +little endian, "_le" is added to the end\&. Similarly if big endian, +"_be" is added\&. If endianess is not specified, host byte-order is used\&. +Currently supported formats are "u8" (same as "8"), "s16_le" (same +as "16"), "s16_be", "s24_le", "s24_be", "s32_le", "s32_be", "f32_le" +and "f32_be"\&. An empty string "" picks the system default sample +format\&. +.IP +The 4th parameter defines the channel layout\&. The available +options are \&'i\&' (interleaved\&' and \&'n\&' (noninterleaved)\&. With +the noninterleaved setting, ecasound will process samples +one channel at a time, and the blocksize is set with \&'-b\&'\&. +The default setting is \&'i\&'\&. +.IP +.IP "-y:seconds" +Sets starting position for last specified input/output\&. If +you need more flexible control over audio objects, you should +use the \fI\&.ewf\fP format\&. +.IP +.IP "-i[:]input-file-or-device[,params]" +Specifies a new input source that is connected to all selected chains (chains +are selected with \&'-a:\&.\&.\&.\&')\&. Connecting multiple inputs to the same chain is +not possible, but one input can be connected to multiple chains\&. Input can be +a a file, device or some other audio object (see below)\&. If the input is +a file, its type is determined using the file name extension\&. If the object +name contains any commas, the name must be enclosed in backquotes to avoid +confusing the parser\&. Currently supported formats are RIFF WAVE files (\&.wav), +audio-cd tracks (\&.cdr), ecasound EWF files (\&.ewf), RAW audio data (\&.raw) and +MPEG audio files (\&.mp2,\&.mp3)\&. More audio formats are supported via libaudiofile +and libsndfile libraries (see documentation below)\&. MikMod is also supported (\&.xm, +\&.mod, \&.s3m, \&.it, etc)\&. MIDI files (\&.mid) are supported using Timidity++\&. +Similarly Ogg Vorbis (\&.ogg) can be read, and written if ogg123 and vorbize tools +are installed; FLAC files (\&.flac) with flac command-line tools or using +libsndfile; and AAC files (\&.aac/\&.m4a/\&.mp4) with faad2/faac tools\&. Supported +realtime devices are OSS audio devices (/dev/dsp*), ALSA audio and loopback +devices and JACK audio subsystem\&. If no inputs are specified, the first +non-option (doesn\&'t start with \&'-\&') command line argument is considered +to be an input\&. +.IP +.IP "-o[:]output-file-or-device[,params]" +Works in the same way as the -i option\&. If no outputs are specified, +the default output device is used (see ~/\&.ecasoundrc)\&. If the object +name contains any commas, the name must be enclosed in backquotes to +avoid confusing the parser\&. Note, many object types do not support +output (e\&.g\&. MikMod, MIDI and many others)\&. +.IP +\fIOBJECT TYPE SPECIFIC NOTES\fP +.IP "ALSA devices - \&'alsa\&'" +When using ALSA drivers, instead of a device filename, you need to +use the following option syntax: \fB-i[:]alsa,pcm_device_name\fP\&. +.IP +.IP "ALSA direct-hw and plugin access - \&'alsahw\&', \&'alsaplugin\&'" +It\&'s also possible to use a specific card and device combination +using the following notation: \fB-i[:]alsahw,card_number,device_number,subdevice_number\fP\&. +Another option is the ALSA PCM plugin layer\&. It works just like +the normal ALSA pcm-devices, but with automatic channel count and +sample format conversions\&. Option syntax is +\fB-i[:]alsaplugin,card_number,device_number,subdevice_number\fP\&. +.IP +.IP "aRts input/output - \&'arts\&'" +If enabled at compile-time, ecasound supports audio input and +output using aRts audio server\&. Option syntax is \fB-i:arts\fP, +\fB-o:arts\fP\&. +.IP +.IP "Audio file sequencing - \&'audioloop\&', \&'select\&', \&'playat\&'" +Ecasound provides a set of special audio object types that +can be used for temporal sequencing of audio files - i\&.e\&. looping, +playing only a select portion of a file, playing file at a spefific +time, and other such operation\&. +.IP +Looping is possible with \fB-i:audioloop,file\&.ext,params\fP\&. The +file name (or any object type understood by Ecasound) given +as the second parameter is played back continuously looping +back to the beginning when the end of file is reached\&. Any additional +parameters given are passed unaltered to the file object\&. +Parameters 3\&.\&.\&.N are passed as is to the child object (i\&.e\&. +"-i audioloop,foo\&.wav,bar1,bar2" will pass parameters +"bar1,bar2" to the "foo\&.wav" object\&. +.IP +To select and use only a specific segment of an audio object, +the \fB-i:select,start-time,duration,file\&.ext,params\fP can +be used\&. This will play "duration" of "file\&.ext", starting at +"start-time"\&. The time values should be given as seconds (e\&.g\&. +"2\&.25", or as samples (e\&.g\&. "25000sa")\&. Parameters 4\&.\&.\&.N are +passed as is to the child object\&. +.IP +To play an audio object at a given moment in time, +the \fB-i:playat,play-at-time,file\&.ext,params\fP can be +used\&. This will play "file\&.ext" after position reaches +"play-at-time"\&. The time values should be given as seconds (e\&.g\&. +"2\&.25", or as samples (e\&.g\&. "25000sa")\&. Parameters 2\&.\&.\&.N are +passed as is to the child object\&. +.IP +.IP "Ecasound Wave Files (EWF) - \&'*\&.ewf\&'" +A special file format that allows to slice and loop full (or segments) +of audio files\&. This format is specific to Ecasound\&. +See ecasound user\&'s guide for more +detailed information\&. +.IP +See also audio object types \&'audioloop\&', \&'select\&' and \&'playat\&'\&. +.IP +.IP "JACK input/outputs - Overview" +JACK is a low-latency audio server that can be used to connect +multiple independent audio application to each other\&. +It is different from other audio server efforts in that +it has been designed from the ground up to be suitable for low-latency +professional audio work\&. +.IP +.IP "JACK input/outputs - \&'jack\&'" +Ecasound provides multiple ways to communicate with JACK +servers\&. To create a JACK input or output object, one should use \fB-i jack\fP and +\fB-o jack\fP\&. These create JACK client ports "ecasound:in_N" and +"ecasound:out_n" respectively (\&'N\&' is replaced by the channel number)\&. +Ecasound automatically creates one JACK port for each channel (number +of channels is set with \fB-f:bits,channels,rate\fP option)\&. +.IP +It is important to note that by default JACK ports are not connected +anywhere (e\&.g\&. to soundcard input/outputs, or to other apps)\&. One thus +has to connect the ports with an external program (e\&.g\&. "QJackCtl" +or "jack_connect")\&. +.IP +.IP "JACK input/outputs - \&'jack,clientname,portprefix\&'" +\fB"jack,clientname"\fP For simple use scanerios, ecasound provides a way to autoconnect +the ecasound ports\&. This can be done with by giving the peer client +name as the second parameter to the "jack" object, e\&.g\&. \fB-o jack,clientname\fP\&. +As an example, \fB-o jack,system\fP will create an output that is +automatically connected to outputs of the default system soundcard\&. +The client parameter can be omitted, in which case no automatic +connections are made\&. +.IP +If one needs to change the port prefix (e\&.g\&. "in" in client name +"ecasound:in_N"), the prefix can be specified as the third parameter to +"jack" object, e\&.g\&. \fB-o jack,,fxout\fP\&. Also the third parameter can be +omitted, in which case the default prefixes "in" and "out" are used\&. +.IP +.IP "JACK input/outputs - \&'jack_multi\&'" +A variant of \&'jack\&' object type is \&'jack_multi\&'\&. The full object syntax +is \fBjack_multi,destport1,\&.\&.\&.,destportN\fP\&. When a \&'jack_multi\&' object +is connected to a JACK server, first channel of the object is connected +to JACK port \&'destport1\&', second to \&'destport2\&' and so forth\&. For +instance "-f:32,2,44100 -o jack_multi,foo:in,bar:in" +creates a stereo ecasound output object, with its left and right +channels routed to two difference JACK clients\&. The destination ports +must be active when the ecasound engine is launched, or otherwise +the connections cannot be established\&. If destination ports are not +specified for all channels, or zero length strings are given, those +ports are not connected at launch by ecasound\&. +.IP +.IP "JACK input/outputs - \&'jack_alsa\&', \&'jack_auto\&', \&'jack_generic\&' (**deprecated since 2\&.6\&.0**)" +Ecasound 2\&.5 and older supported "jack_alsa", "jack_auto" and "jack_generic" object +types, but these are now replaced by a more generic "jack" interface, and thus are +now deprecated (they work but are no longer documented)\&. +.IP +.IP "JACK input/outputs - client options" +Additionally global JACK options can be set using +\fB-G:jack,client_name,operation_mode\fP option\&. \&'client_name\&' +is the name used when registering ecasound to the JACK system\&. +If \&'operation_mode\&' is "notransport", ecasound will ignore +any transport state changes in the JACK-system; in mode +"send" it will send all start, stop and position-change events to +other JACK clients; in mode "recv" ecasound will follow JACK start, +stop and position-change events; and mode "sendrecv" (the default) +which is a combination of the two previous modes\&. +.IP +More details about ecasound\&'s JACK support can be found +from Ecasound User\&'s Guide\&. +.IP +.IP "Libaudiofile - \&'audiofile\&'" +If libaudiofile support was enabled at compile-time, this +option allows you to force Ecasound to use libaudiofile +for reading/writing a certain audio file\&. Option syntax +is \fB-i:audiofile,foobar\&.ext\fP (same for \fB-o\fP)\&. +.IP +.IP "Libsndfile - \&'sndfile\&'" +If libsndfile support was enabled at compile-time, this +option allows you to force Ecasound to use libsndfile +for reading/writing a certain audio file\&. Option syntax +is \fB-i:sndfile,foobar\&.ext[,\&.format-ext]\fP (same for \fB-o\fP)\&. +The optional third parameter "format" can be used to +override the audio format (for example you can create an +AIFF file with filename "foo\&.wav")\&. +.IP +.IP "Loop device - \&'loop\&'" +Loop devices make it possible to route (loop back) data between +chains\&. Option syntax is \fB-[io][:]loop,tag\fP\&. If you add +a loop output with tag \&'1\&', all data written to this output is routed +to any loop input with tag \&'1\&'\&. The tag can be either numerical +(e\&.g\&. \&'-i:loop,1\&') or a string (e\&.g\&. "-i:loop,vocals")\&. Like +with other input/output objects, you can attach the same loop +device to multiple chains and this way split/mix the signal\&. +.IP +Note: this \&'loop\&' device is different from \&'audioloop\&' (latter +added to ecasound v2\&.5\&.0)\&. +.IP +.IP "Mikmod - \&'mikmod\&'" +If mikmod support was enabled at compile-time, this +option allows you to force Ecasound to use Mikmod +for reading/writing a certain module file\&. Option syntax +is \fB-i:mikmod,foobar\&.ext\fP\&. +.IP +.IP "Null inputs/outputs - \&'null\&'" +If you specify "null" or "/dev/null" as the input or output, +a null audio device is created\&. This is useful if you just want +to analyze sample data without writing it to a file\&. There\&'s +also a realtime variant, "rtnull", which behaves just like "null" +objects, except all i/o is done at realtime speed\&. +.IP +.IP "Resample - \&'resample\&'" +Object type \&'resample\&' can be used to resample audio +object\&'s audio data to match the sampling rate used +in the active chainsetup\&. For example, +\fBecasound -f:16,2,44100 -i resample,22050,foo\&.wav -o /dev/dsp\fP, +will resample file from 22\&.05kHz to 44\&.1kHz and write the +result to the soundcard device\&. Child sampling rate can be +replaced with keyword \&'auto\&'\&. In this case ecasound will try +to query the child object for its sampling rate\&. This works with +files formats such as \&.wav which store meta information about +the audio file format\&. To use \&'auto\&' in the previous example, +\fBecasound -f:16,2,44100 -i resample,auto,foo\&.wav -o /dev/dsp\fP\&. +.IP +Parameters 4\&.\&.\&.N are passed as is to the child object (i\&.e\&. +"-i resample,22050,foo\&.wav,bar1,bar2" will pass parameters +"bar1,bar2" to the "foo\&.wav" object\&. +.IP +If ecasound was compiled with support for libsamplerate, you can +use \&'resample-hq\&' to use the highest quality resampling algorithm +available\&. To force ecasound to use the internal resampler, +\&'resampler-lq\&' (low-quality) can be used\&. +.IP +.IP "Reverse - \&'reverse\&'" +Object type \&'reverse\&' can be used to reverse audio +data coming from an audio object\&. As an example, +\fBecasound -i reverse,foo\&.wav -o /dev/dsp\fP will play +\&'foo\&.wav\&' backwards\&. Reversing output objects is not +supported\&. Note! Trying to reverse audio object types with really +slow seek operation (like mp3), works extremely badly\&. +Try converting to an uncompressed format (wav or raw) +first, and then do reversation\&. +.IP +Parameters 3\&.\&.\&.N are passed as is to the child object (i\&.e\&. +"-i reverse,foo\&.wav,bar1,bar2" will pass parameters +"bar1,bar2" to the "foo\&.wav" object\&. +.IP +.IP "System standard streams and named pipes - \&'stdin\&', \&'stdout\&'" +You can use standard streams (stdin and stdout) by giving \fBstdin\fP +or \fBstdout\fP as the file name\&. Audio data is assumed to be in +raw/headerless (\&.raw) format\&. If you want to use named pipes, +create them with the proper file name extension before use\&. +.IP +.IP "Tone generator - \&'tone\&'" +To generate a test tone, input \fB-i:tone,type,freq,duration-secs\fP +can be used\&. Parameter \&'type\&' specifies the tone type: currently +only \&'sine\&' is supported\&. The \&'freq\&' parameter sets the frequency +of the generated tone and \&'duration-secs\&' the length of the generated +stream\&. Specifying zero, or a negative value, as the duration will +produce an infinite stream\&. This feature was first added to Ecasound +2\&.4\&.7\&. +.IP +.IP "Typeselect - \&'typeselect\&'" +The special \&'typeselect\&' object type can be used to override +how ecasound maps filename extensions and object types\&. For +instance \fBecasound -i typeselect,\&.mp3,an_mp3_file\&.wav -o /dev/dsp\fP\&. +would play the file \&'an_mp3_file\&.wav\&' as an mp3-file and not +as an wav-file as would happen without typeselect\&. +.IP +Parameters 4\&.\&.\&.N are passed as is to the child object (i\&.e\&. +"-i typeselect,\&.au,foo\&.wav,bar1,bar2" will pass parameters +"bar1,bar2" to the "foo\&.wav" object\&. +.IP +\fBMIDI SETUP\fP +.PP +.IP "MIDI I/O devices - general" +If no MIDI-device is specified, the default MIDI-device is +used (see ecasoundrc(5))\&. +.IP +.IP "-Md:rawmidi,device_name" +Add a rawmidi MIDI I/O device to the setup\&. \&'device_name\&' can be anything +that can be accessed using the normal UNIX file operations and +produces raw MIDI bytes\&. Valid devices are for example OSS rawmidi +devices (/dev/midi00), ALSA rawmidi devices (/dev/snd/midiC2D0), named +pipes (see mkfifo man page), and normal files\&. +.IP +.IP "-Md:alsaseq,sequencer-port" +Adds a ALSA MIDI sequencer port to the setup\&. \&'sequencer-port\&' identifies +a port to connect to\&. It can be numerical (e\&.g\&. 128:1), or a client +name (e\&.g\&. "KMidimon")\&. +.IP +.IP "-Mms:device_id" +Sends MMC start ("Deferred Play") and stop ("Stop") with +device ID \&'device_id\&'\&. +.IP +While Ecasound does not directly support syncing transport state +to incoming MMC messages, this can be achieved by connecting Ecasound +to JACK input/outputs, and using a tool such as JackMMC and JackCtlMMC ( +see ) to convert MMC messages +into JACK transport change events\&. +.IP +.IP "-Mss" +Sends MIDI-sync (i\&.e\&. "MIDI Start" and "MIDI Stop" system realtime +messages) \&.to the selected MIDI-device\&. Notice that as Ecasound will +not send \fIMIDI-clock\fP, but only the \fIstart\fP and \fIstop\fP messages\&. +.IP +\fBEFFECT SETUP\fP +.PP +\fIPRESETS\fP +.PP +Ecasound has a powerful effect preset system that allows you create +new effects by combining basic effects and controllers\&. See +ecasound user\&'s guide for more +detailed information\&. +.PP +.IP "-pf:preset_file\&.eep" +Uses the first preset found from file \&'preset_file\&.eep\&' as +a chain operator\&. +.IP +.IP "-pn:preset_name" +Find preset \&'preset_name\&' from global preset database and use +it as a chain operator\&. See ecasoundrc man page for info about the +preset database\&. +.IP +\fISIGNAL ANALYSIS\fP +.PP +.IP "-ev" +Analyzes sample data to find out how much the signal can +be amplified without clipping\&. The resulting percent value +can be used as a parameter to \&'-ea\&' (amplify)\&. A statistical +summary, containing info about the stereo-image and +distribution of sample values, is printed out at the end +of processing\&. +.IP +.IP "-evp" +Peak amplitude watcher\&. Maintains peak information for +each processed channels\&. Peak information is resetted +on every read\&. +.IP +.IP "-ezf" +Finds the optimal value for DC-adjusting\&. You can use the result +as a parameter to -ezx effect\&. +.IP +\fIGENERAL SIGNAL PROCESSING ALGORITHMS\fP +.IP "-eS:stamp-id" +Audio stamp\&. Takes a snapshot of passing audio data and stores +it using id \&'stamp-id\&' (integer number)\&. This data can later be +used by controllers and other operators\&. +.IP +.IP "-ea:amplify%" +Adjusts the signal amplitude to \&'amplify%\&' percent (linear scale, i\&.e\&. +individual samples are multiplied by \&'amplify%/100\&')\&. See also +\&'-eadb\&'\&. +.IP +.IP "-eac:amplify%,channel" +Amplifies signal of channel \&'channel\&' by amplify-% percent (linear +scale, i\&.e\&. individual samples are multiplied by \&'amplify%/100\&')\&. +\&'channel\&' ranges from 1\&.\&.\&.n where n is the total number of channels\&. +See also \&'-eadb\&'\&. +.IP +.IP "-eadb:gain-dB[,channel]" +Adjusts signal level by \&'gain-dB\&', with a gain of 0dB having no effect +to the signal, negative gains attenuating the signal and positive +gain values amplifying it\&. The \&'channel\&' parameter (1\&.\&.\&.n) is optional\&. +If \&'channel\&' parameter is specified, and its value is nonzero, gain is +only applied to the given channel (1\&.\&.\&.n)\&. +.IP +.IP "-eaw:amplify%,max-clipped-samples" +Amplifies signal by amplify-% percent (linear scale, i\&.e\&. individual +samples are multiplied by \&'amplify%/100\&')\&. If number of consecutive +clipped samples (resulting sample value is outside the nominal +[-1,1] range), a warning will be issued\&. +.IP +.IP "-eal:limit-%" +Limiter effect\&. Limits audio level to \&'limit-%\&' (linear scale) with +values equal or greater than 100% resulting in no change to +the signal\&. +.IP +.IP "-ec:rate,threshold-%" +Compressor (a simple one)\&. \&'rate\&' is the compression rate in +decibels (\&'rate\&' dB change in input signal causes 1dB change +in output)\&. \&'threshold\&' varies between 0\&.0 (silence) and +1\&.0 (max amplitude)\&. +.IP +.IP "-eca:peak-level-%, release-time-sec, fast-crate, crate" +A more advanced compressor (original algorithm by John S\&. Dyson)\&. +If you give a value of 0 to any parameter, the default is used\&. +\&'peak-level-%\&' essentially specifies how hard the peak limiter +is pushed\&. The default of 69% is good\&. \&'release_time\&' is given +in seconds\&. This compressor is very sophisticated, and actually +the release time is complex\&. This is one of the dominant release +time controls, but the actual release time is dependent on a lot of +factors regarding the dynamics of the audio in\&. \&'fastrate\&' is the +compression ratio for the fast compressor\&. This is not really +the compression ratio\&. Value of 1\&.0 is infinity to one, while the +default 0\&.50 is 2:1\&. Another really good value is special cased in +the code: 0\&.25 is somewhat less than 2:1, and sounds super smooth\&. +\&'rate\&' is the compression ratio for the entire compressor chain\&. +The default is 1\&.0, and holds the volume very constant without many nasty +side effects\&. However the dynamics in music are severely restricted, +and a value of 0\&.5 might keep the music more intact\&. +.IP +.IP "-enm:threshold-level-%,pre-hold-time-msec,attack-time-msec,post-hold-time-msec,release-time-msec" +Noise gate\&. Supports multichannel processing (each channel +processed separately)\&. When signal amplitude falls below +\&'threshold_level_%\&' percent (100% means maximum amplitude), gate +is activated\&. If the signal stays below the threshold for +\&'th_time\&' ms, it\&'s faded out during the attack phase of +\&'attack\&' ms\&. If the signal raises above the \&'threshold_level\&' +and stays there over \&'hold\&' ms the gate is released during +\&'release\&' ms\&. +.IP +.IP "-ei:pitch-shift-%" +Pitch shifter\&. Modifies audio pitch by altering its length\&. +.IP +.IP "-epp:right-%" +Stereo panner\&. Changes the relative balance between the first +two channels\&. When \&'right-%\&' is 0, only signal on the left +(1st) channel is passed through\&. Similarly if it is \&'100\&', +only right (2nd) channel is let through\&. +.IP +.IP "-ezx:channel-count,delta-ch1,\&.\&.\&.,delta-chN" +Adjusts the signal DC by \&'delta-chX\&', where X is the +channel number\&. Use -ezf to find the optimal delta +values\&. +.IP +\fIENVELOPE MODULATION\fP + +.IP +.IP "-eemb:bpm,on-time-%" +Pulse gate (pulse frequency given as beats-per-minute)\&. +.IP +.IP "-eemp:freq-Hz,on-time-%" +Pulse gate\&. +.IP +.IP "-eemt:bpm,depth-%" +Tremolo effect (tremolo speed given as beats-per-minute)\&. +.IP +\fIFILTER EFFECTS\fP +.IP "-ef1:center_freq, width" +Resonant bandpass filter\&. \&'center_freq\&' is the center frequency\&. Width +is specified in Hz\&. +.IP +.IP "-ef3:cutoff_freq, reso, gain" +Resonant lowpass filter\&. \&'cutoffr_freq\&' is the filter cutoff +frequency\&. \&'reso\&' means resonance\&. Usually the best values for +resonance are between 1\&.0 and 2\&.0, but you can use even bigger values\&. +\&'gain\&' is the overall gain-factor\&. It\&'s a simple multiplier (1\&.0 +is the normal level)\&. With high resonance values it often is useful +to reduce the gain value\&. +.IP +.IP "-ef4:cutoff, resonance" +Resonant lowpass filter (3rd-order, 36dB, original algorithm by Stefan +M\&. Fendt)\&. Simulates an analog active RC-lowpass design\&. Cutoff is a +value between [0,1], while resonance is between [0,infinity)\&. +.IP +.IP "-efa:delay-samples,feedback-%" +Allpass filter\&. Passes all frequencies with no change in amplitude\&. +However, at the same time it imposes a frequency-dependent +phase-shift\&. +.IP +.IP "-efc:delay-samples,radius" +Comb filter\&. Allows the spikes of the comb to pass through\&. +Value of \&'radius\&' should be between [0, 1\&.0)\&. +.IP +.IP "-efb:center-freq,width" +Bandpass filter\&. \&'center_freq\&' is the center frequency\&. Width +is specified in Hz\&. +.IP +.IP "-efh:cutoff-freq" +Highpass filter\&. Only frequencies above \&'cutoff_freq\&' are passed +through\&. +.IP +.IP "-efi:delay-samples,radius" +Inverse comb filter\&. Filters out the spikes of the comb\&. There +are \&'delay_in_samples-2\&' spikes\&. Value of \&'radius\&' should be +between [0, 1\&.0)\&. The closer it is to the maximum value, +the deeper the dips of the comb are\&. +.IP +.IP "-efl:cutoff-freq" +Lowpass filter\&. Only frequencies below \&'cutoff_freq\&' are passed +through\&. +.IP +.IP "-efr:center-freq,width" +Bandreject filter\&. \&'center_freq\&' is the center frequency\&. Width +is specified in Hz\&. +.IP +.IP "-efs:center-freq,width" +Resonator\&. \&'center_freq\&' is the center frequency\&. Width is specified +in Hz\&. Basicly just another resonating bandpass filter\&. +.IP +\fICHANNEL MIXING / ROUTING\fP + +.IP +.IP "-chcopy:from-channel, to-channel" +Copy channel \&'from_channel\&' to \&'to_channel\&'\&. If \&'to_channel\&' +doesn\&'t exist, it is created\&. Channel indexing starts from 1\&. +Option added to ecasound 2\&.4\&.5\&. +.IP +.IP "-chmove:from-channel, to-channel" +Copy channel \&'from_channel\&' to \&'to_channel\&', and mutes the source +channel \&'from_channel\&'\&. Channel indexing starts from 1\&. +Option added to ecasound 2\&.4\&.5\&. +.IP +.IP "-chorder:ch1,\&.\&.\&.,chN" +Reorder, omit and/r duplicate chain channels\&. The resulting +audio stream has total of \&'N\&' channels\&. Each parameter specifies +the source channel to use for given output channel\&. As an +example, \&'-chorder:2,1\&' would reverse the channels of +a stereo stream (\&'out1,out2\&' = \&'in2,in1\&')\&. Specifying the same +source channel multiple times is allowed\&. For example, \&'-chorder:2,2\&' +would route the second channel to both two output channels +(\&'out1,out2\&' = \&'in2,in2\&')\&. If \&'chX\&' is zero, the given channel \&'X\&' +will be muted in the output stream\&. Option added to ecasound 2\&.7\&.0\&. +.IP +.IP "-chmix:to-channel" +Mix all source channels to channel \&'to_channel\&'\&. If \&'to_channel\&' +doesn\&'t exist, it is created\&. Channel indexing starts from 1\&. +Option added to ecasound 2\&.4\&.5\&. +.IP +.IP "-chmute:channel" +Mutes the channel \&'channel\&'\&. Channel indexing starts from 1\&. +Option added to ecasound 2\&.4\&.5\&. +.IP +.IP "-erc:from-channel,to-channel" +Deprecated, see \fI-chcopy\fP\&. +.IP +.IP "-erm:to-channel" +Deprecated, see \fI-chmix\fP\&. +.IP +\fITIME-BASED EFFECTS\fP + +.IP +.IP "-etc:delay-time-msec,variance-time-samples,feedback-%,lfo-freq" +Chorus\&. +.IP +.IP "-etd:delay-time-msec,surround-mode,number-of-delays,mix-%,feedback-%" +Delay effect\&. \&'delay time\&' is the delay time in milliseconds\&. +\&'surround-mode\&' is a integer with following meanings: 0 = normal, +1 = surround, 2 = stereo-spread\&. \&'number_of_delays\&' should be +obvious\&. Beware that large number of delays and huge delay times +need a lot of CPU power\&. \&'mix-%\&' determines how much effected (wet) +signal is mixed to the original\&. \&'feedback-%\&' represents how much of +the signal is recycled in each delay or, if you prefer, at what rate +the repeated snippet of delayed audio fades\&. Note that sufficiently +low feedback values may result in a number of audible repetitions +lesser than what you have specified for \&'number_of_delays\&', especially +if you have set a low value for \&'mix-%\&'\&. By default the value for this +parameter is 100% (No signal loss\&.)\&. +.IP +.IP "-ete:room_size,feedback-%,wet-%" +A more advanced reverb effect (original algorithm by Stefan M\&. Fendt)\&. +\&'room_size\&' is given in meters, \&'feedback-%\&' is the feedback level +given in percents and \&'wet-%\&' is the amount of reverbed signal added +to the original signal\&. +.IP +.IP "-etf:delay-time-msec" +Fake-stereo effect\&. The input signal is summed to mono\&. The +original signal goes to the left channels while a delayed +version (with delay of \&'delay time\&' milliseconds) is goes to +the right\&. With a delay time of 1-40 milliseconds this +adds a stereo-feel to mono-signals\&. +.IP +.IP "-etl:delay-time-msec,variance-time-samples,feedback-%,lfo-freq" +Flanger\&. +.IP +.IP "-etm:delay-time-msec,number-of-delays,mix-%" +Multitap delay\&. \&'delay time\&' is the delay time in milliseconds\&. +\&'number_of_delays\&' should be obvious\&. \&'mix-%\&' determines how much +effected (wet) signal is mixed to the original\&. +.IP +.IP "-etp:delay-time-msec,variance-time-samples,feedback-%,lfo-freq" +Phaser\&. +.IP +.IP "-etr:delay-time,surround-mode,feedback-%" +Reverb effect\&. \&'delay time\&' is the delay time in milliseconds\&. +If \&'surround-mode\&' is \&'surround\&', reverbed signal moves around the +stereo image\&. \&'feedback-%\&' determines how much effected (wet) +signal is fed back to the reverb\&. +.IP +\fILADSPA-PLUGINS\fP +.IP "-el:plugin_unique_name,param-1,\&.\&.\&.,param-N" +Ecasound supports LADSPA-effect plugins (Linux Audio Developer\&'s Simple +Plugin API)\&. Plugins are located in shared library (\&.so) files in +/usr/local/share/ladspa (configured in ecasoundrc man page)\&. One shared +library file can contain multiple plugin objects, but every plugin +has a unique plugin name\&. This name is used for selecting plugins\&. +See LAD mailing list web site for +more info about LADSPA\&. Other useful sites are LADSPA home +page and LADSPA +documentation\&. +.IP +.IP "-eli:plugin_unique_number,param-1,\&.\&.\&.,param-N" +Same as above expect plugin\&'s unique id-number is used\&. It +is guaranteed that these id-numbers are unique among all +LADSPA plugins\&. +.IP +\fIGATE SETUP\fP +.PP +.IP "-gc:start-time,len" +Time crop gate\&. Initially gate is closed\&. After \&'start-time\&' seconds +has elapsed, gate opens and remains open for \&'len\&' seconds\&. When +closed, passing audio buffers are trucated to zero length\&. +.IP +.IP "-ge:open-threshold-%,close-thold-%,volume-mode,reopen-count" +Threshold gate\&. Initially gate is closed\&. It is opened when volume +goes over \&'othreshold\&' percent\&. After this, if volume drops below +\&'cthold\&' percent, gate is closed and won\&'t be opened again, unless the +\&'reopen-count\&' is set to anything other than zero\&. +If \&'value_mode\&' is \&'rms\&', average RMS volume is used\&. Otherwise +peak average is used\&. When closed, passing audio buffers are trucated +to zero length\&. +If the \&'reopen-count\&' is set to a positive number, then the gate will +restart its operation that many times\&. So for example, a reopen count +of 1 will cause up to 2 openings of the gate\&. A negative value for \&'reopen-count\&' +will result in the gate reopening indefinitely\&. The \&'reopen-count\&' is invaluable +in recording vinyl and tapes, where you can set things up and then recording +starts whenever the needle is on the vinyl, and stops when it\&'s off\&. As many sides +as you like can be recorded in one session\&. You will need to experiment with +buffer lengths and start/stop levels to get reliable settings for your equipment\&. +.IP +.IP "-gm:state" +Manual gate\&. If \&'state\&' is 1, gate is open and all samples are +passed through\&. If \&'state\&' is zero, gate is closed an no samples are +let through\&. This chain operator is useful when writing to an output +needs to be stopped dynamically (without stopping the whole engine)\&. +.IP +\fICONTROL ENVELOPE SETUP\fP + +.IP +Controllers can be used to dynamically change effect parameters +during processing\&. All controllers are attached to the selected +(=usually the last specified effect/controller) effect\&. The first +three parameters are common for all controllers\&. \&'fx_param\&' +specifies the parameter to be controlled\&. Value \&'1\&' means +the first parameter, \&'2\&' the second and so on\&. \&'start_value\&' +and \&'end_value\&' set the value range\&. For examples, look at the +the \fBEXAMPLES\fP section\&. +.IP +.IP "-kos:fx-param,start-value,end-value,freq,i-phase" +Sine oscillator with frequency of \&'freq\&' Hz and initial phase +of \&'i_phase\&' times pi\&. +.IP +.IP "-kog:fx-param,freq,mode,point-pairs,start-value,end-value,pos1,value1,\&.\&.\&." +Generic oscillator\&. Frequency \&'freq\&' Hz, mode either \&'0\&' for +static values or \&'1\&' for linear interpolation\&. \&'point-pairs\&' +specifies the number of \&'posN\&' - \&'valueN\&' pairs to include\&. +\&'start-value\&' and \&'end-value\&' are used as border values\&. +All \&'posN\&' and \&'valueN\&' must be between 0\&.0 and 1\&.0\&. Also, +for all \&'posN\&' values \&'pos1 < pos2 < \&.\&.\&. < posN\&' must be true\&. +.IP +.IP "-kf:fx-param,start-value,end-value,freq,mode,genosc-number" +Generic oscillator\&. \&'genosc_number\&' is the number of the +oscillator preset to be loaded\&. Mode is either \&'0\&' for +static values or \&'1\&' for linear interpolation\&. The location for +the preset file is taken from \&./ecasoundrc (see \fIecasoundrc man page\fP)\&. +.IP +.IP "-kl:fx-param,start-value,end-value,time-seconds" +Linear envelope that starts from \&'start_value\&' and linearly +changes to \&'end_value\&' during \&'time_in_seconds\&'\&. Can +be used for fadeins and fadeouts\&. +.IP +.IP "-kl2:fx-param,start-value,end-value,1st-stage-length-sec,2nd-stage-length-sec" +Two-stage linear envelope, a more versatile tool for doing fade-ins +and fade-outs\&. Stays at \&'start_value\&' for \&'1st_stage_length\&' seconds +and then linearly changes towards \&'end_value\&' during +\&'2nd_stage_length\&' seconds\&. +.IP +.IP "-klg:fx-param,low-value,high-value,point_count,pos1,value1,\&.\&.\&.,posN,valueN" +Generic linear envelope\&. This controller source can be +used to map custom envelopes to chain operator parameters\&. Number of +envelope points is specified in \&'point_count\&'\&. Each envelope point +consists of a position and a matching value\&. Number of pairs must +match \&'point_count\&' (i\&.e\&. \&'N==point_count\&')\&. The \&'posX\&' parameters are given +as seconds (from start of the stream)\&. The envelope points are specified as +float values in range \&'[0,1]\&'\&. Before envelope values are mapped to operator +parameters, they are mapped to the target range of \&'[low-value,high-value]\&'\&. E\&.g\&. +a value of \&'0\&' will set operator parameter to \&'low-value\&' and a value of +\&'1\&' will set it to \&'high-value\&'\&. For the initial segment \&'[0,pos1]\&', the envelope +will output value of \&'value1\&' (e\&.g\&. \&'low-value\&')\&. +.IP +.IP "-km:fx-param,start-value,end-value,controller,channel" +MIDI continuous controller (control change messages)\&. +Messages on the MIDI-channel \&'channel\&' that are coming from +controller number \&'controller\&' are used as the controller +source\&. As recommended by the MIDI-specification, channel +numbering goes from 1 to 16\&. Possible controller numbers +are values from 0 to 127\&. The MIDI-device where bytes +are read from can be specified using \fI-Md\fP option\&. +Otherwise the default MIDI-device is used as specified in +\fI~ecasound/ecasoundrc\fP (see \fIecasoundrc man page\fP)\&. +Defaults to \fI/dev/midi\fP\&. +.IP +.IP "-ksv:fx-param,start-value,end-value,stamp-id,rms-toggle" +Volume analyze controller\&. Analyzes the audio stored in +stamp \&'stamp-id\&' (see \&'-eS:id\&' docs), and creates +control data based on the results\&. If \&'rms-toggle\&' is non-zero, +RMS-volume is used to calculate the control value\&. Otherwise +average peak-amplitude is used\&. +.IP +.IP "-kx" +This is a special switch that can be used when you need +to control controller parameters with another controller\&. +When you specify \fI-kx\fP, the last specified controller +will be set as the control target\&. Then you just add +another controller as usual\&. + +.PP +\fBINTERACTIVE MODE\fP +.PP +See \fIecasound-iam(1)\fP man page\&. +.PP +.SH "ENVIRONMENT" + +.IP +.IP "ECASOUND" +If defined, some utility programs and scripts will use +the \fIECASOUND\fP environment as the default path to +ecasound executable\&. +.PP +.IP "ECASOUND_LOGFILE" +Output all debugging messages to a separate log file\&. If defined, +\fIECASOUND_LOGFILE\fP defines the logfile path\&. This is a good tool for +debugging ECI/EIAM scripts and applications\&. +.PP +.IP "ECASOUND_LOGLEVEL" +Select which messages are written to the logfile defined by +\fIECASOUND_LOGFILE\fP\&. The syntax for \fI-d:level\fP is used\&. If not +defined, all messages are written\&. Defaults to -d:319 (everything else +but \&'functions (64)\&' and \&'continuous (128)\&' class messages)\&. +.PP +.IP "COLUMNS" +Ecasound honors the \fICOLUMNS\fP environment variable when +formatting printed trace messages\&. If \fICOLUMNS\fP is not set, +a default of 74 is used\&. +.PP +.IP "TMPDIR" +Some functions of Ecasound (e\&.g\&. "cs-edit" interactive command) require +creation of temporary files\&. By default, these files are created under +"/tmp", but this can be overridden by setting the \fITMPDIR\fP environment +variable\&. + +.IP +.SH "RETURN VALUES" + +.IP +In interactive mode, ecasound always returns zero\&. +.IP +In non-interactive (batch) mode, a non-zero value is returned +for the following errors: +.IP +.IP "1" +Unable to create a valid chainsetup with the given parameters\&. Can be +caused by invalid option syntax, etc\&. +.PP +.IP "2" +Unable to start processing\&. This can be caused by insufficient file +permissions, inability to access some system resources, etc\&. +.PP +.IP "3" +Error during processing\&. Possible causes: output object has run +out of free disk space, etc\&. +.PP +.IP "4" +Error during process termination and/or cleanup\&. See section +on \&'SIGNALS\&' for further details\&. +.PP +.SH "SIGNALS" + +.PP +When ecasound receives any of the POSIX signals SIGINT (ctrl-c), +SIGHUP, SIGTERM or SIGQUIT, normal cleanup and exit procedure is +initiated\&. Here normal exit means that e\&.g\&. file headers are +updated before closing, helper processes are terminated in normal +way, and so forth\&. +.PP +If, while doing the cleanup described above, ecasound receives +another signal (of the same set of POSIX signals), ecasound +will skip the normal cleanup procedure, and terminate +immediately\&. Any remaining cleanup tasks will be skipped\&. +Depending on the runtime state and configuration, this brute +force exit may have some side-effects\&. Ecasound will return +exit code of \&'4\&' if normal cleanup was skipped\&. +.PP +Special case handling is applied to the SIGINT (ctrl-c) signal\&. +If a SIGINT signal is received during the cleanup procedure, +ecasound will ignore the signal once, and emit a notice to \&'stderr\&' +that cleanup is already in progress\&. Any subsequent SIGINT signals +will no longer get special handling, and instead process will +terminate immediately (and possibly without proper cleanup)\&. +.PP +.SH "FILES" + +.PP +\fI~/\&.ecasound\fP +The default directory for ecasound user resource files\&. +See the ecasoundrc (5) man page man page\&. +.PP +\fI*\&.ecs\fP +Ecasound Chainsetup files\&. Syntax is more or less the +same as with command-line arguments\&. +.PP +\fI*\&.ecp\fP +Ecasound Chain Preset files\&. Used for storing effect +and chain operator presets\&. See ecasound user\&'s guide for +more better documentation\&. +.PP +\fI*\&.ews\fP +Ecasound Wave Stats\&. These files are used to cache +waveform data\&. +.PP +.SH "EXAMPLES" + +.PP +Examples of how to perform common tasks with ecasound can +be found at +http://eca\&.cx/ecasound/Documentation/examples\&.html\&. +.PP +.SH "SEE ALSO" + +.PP +ecatools (1) man page, +ecasound-iam (1) man page +ecasoundrc (5) man page, +"HTML docs in the Documentation subdirectory" +.PP +.SH "BUGS" + +.PP +See file BUGS\&. If ecasound behaves weirdly, try to +increase the debug level to see what\&'s going on\&. +.PP +.SH "AUTHOR" + +.PP +Kai Vehmanen, > diff --git a/ecasound-2.7.2/Documentation/ecasound_manpage.html b/ecasound-2.7.2/Documentation/ecasound_manpage.html new file mode 100644 index 000000000..e9251a0e0 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecasound_manpage.html @@ -0,0 +1,1187 @@ + +ecasound + + + +
+

ecasound

+

18.08.2010

+ + + + + +
+

+ + +ecasound(1) + + + +
+

ecasound(1)

+

Multimedia software

+

18.08.2010

+ + +

+

NAME

ecasound - sample editor, multitrack recorder, fx-processor, etc. +

+

SYNOPSIS

+ ecasound [ general_options ] { [ chain_setup ] [ effect_setup ] [ input_setup ] [ output_setup ] } +

+

DESCRIPTION

+

+Ecasound is a software package designed for multitrack audio +processing. It can be used for simple tasks like audio playback, +recording and format conversions, as well as for multitrack effect +processing, mixing, recording and signal recycling. Ecasound supports +a wide range of audio inputs, outputs and effect algorithms. +Effects and audio objects can be combined in various ways, and their +parameters can be controlled by operator objects like oscillators +and MIDI-CCs. A versatile console mode user-interface is included +in the package. +

+

OPTIONS

+

+Note! All options except those mentioned in ecasound options and + Global options, can be used in ecasound chainsetup files (.ecs). +

+

+

+ +ECASOUND OPTIONS +

+These options are parsed and handled by the ecasound frontend binary and +are not passed to backend library. This means that these options may +not work in other applications that use ecasound libraries for their +functionality. +

+

+

-c
+Starts ecasound in interactive mode. In interactive mode you can +control ecasound with simple commands ("start", "stop", "pause", +etc.). See ecasound-iam . +

+

-C
+Disables ecasound's interactive mode (see '-c' and '-K'). +
+

+

-D
+Print all debug information to stderr (unbuffered, plain output +without ncurses). +

+

-s[:]chainsetup-file
+Create a new chainsetup from file 'chainsetup-file' and add +it to the current session. Chainsetup files commonly have +a filename ending to the '.ecs' extension. A chainsetup can +contain inputs, outputs, chains, effects, controllers -- i.e. +objects one one specific configuration of audio processing +elements. A session, on the other hand, is a collection of +one or more chainsetups. Only one of the chainsetups may be +connected (i.e. it can be run/processed). But it is possible +to have another chainsetup select (i.e. can be configured) +while other one is current connteced (i.e. running). +

+

-E "cmd1 [[args] ; cmd2 args ; ... ; cmdN]"
+Execute a set of Ecasound Interactive mode (EIAM) commands +at launch. These commands are executed immediately after +ecasound is started. If the command line contains sufficient +options to create a valid chainsetup that will be executed, +the launch commands are executed after the other command +line options are parsed, but before the processing engine +is started. Note that this command is a feature of +the ecasound frontend binary and not supported by +the library backend. This means that other clients may +not support the '-E' option, and also that the launch +commands are not saved as part of chainsetup or session +state. +

+

--server
+Enables the so called NetECI mode, in which ecasound can +be controlled remotely over a socket connection. When +activated, clients can connect to the running ecasound +session, and use interactive mode commands to control and +observe ecasound processing. +

+The NetECI protocol is defined in +Ecasound's Programmer Guide +

+One example client using this feature is ecamonitor(1). This +utility is included in the Ecasound distribution package (requires +a working Python environment). +

+Warning! If the machine running ecasound, is connected to +a public network, be sure to block ecasound's port in your +firewall! As there is no access control implemented for incoming +connections, anyone can otherwise connect, control and observe your +ecasound sessions. +This option replaces '--daemon' (deprecated in 2.6.0). +

+

--server-tcp-port=NNN
+Set the TCP port used by the daemon mode. By default +ecasound will use port number 2868. +This option replaces '--daemon-port' (deprecated in 2.6.0). +

+

--no-server
+Disable ecasound's daemon mode. This is the default. +This option replaces '--nodaemon' (deprecated in 2.6.0). +

+

--osc-udp-port=NNN
+Enables support for Open Source Control (OSC). Ecasound will listen +for incoming OSC messages on UDP port NNN. Ecasound's OSC interface +is documented at: +<http://ecasound.git.sourceforge.net/git/gitweb.cgi?p=ecasound/ecasound;a=blob;f=Documentation/ecasound_osc_interface.txt;hb=HEAD> +

+Note that OSC support is still experimental and the interface +might change in later versions of Ecasound. +

+This option was added to ecasound 2.7.0. +

+

--keep-running,-K
+Do not exit when processing is finished/stopped. Only affects +non-interactive operating mode (see -c/-C). +Option added to ecasound 2.4.2. +

+

--help,-h
+Show this help. +

+

--version
+Print version info. +

+

+

+ +GLOBAL OPTIONS +

+

+

+

-d, -dd, -ddd
+Increase the amount of printed debug messages. -d adds +some verbosity, while -ddd results in very detailed +output. +

+

-d:debug_level
+Set the debug level mask to 'debug_level'. This a bitmasked value with +the following classes: errors (1), info (2), subsystems (4), module_names (8), +user_objects (16), system_objects 32, functions (64), continuous (128) and +eiam_return_values (256). Default is 271 (1+2+4+8+256). See sourcode +documentation for the ECA_LOGGER class for more detailed information. +

+

-R[:]path-to-file
+Use ecasound resource file (see ecasoundrc man page) 'path-to-file' as +the only source of setting resource value. Specifying this option +will disable the normal policy of querying both global and user (if exists) +resource files. +

+

-q
+Quiet mode, no output. Same as -d:0. +

+

+

+ +GENERAL CHAINSETUP OPTIONS +

+

+

-a:chainname1, chainname2, ...
+Selects active signal chains. All inputs and outputs following +this '-a' option are assigned to selected chains (until a new -a +option is specified). When adding effects, controllers and other +chain operators, only one chain can be selected at a time. If no -a option +has been given, chain 'default' is used instead when adding objects. +Chain name 'all' is also reserved. It will cause all existing chains +to be selected. By giving multiple -a options, you can control to which +chains effects, inputs and outputs are assigned to. Look at the EXAMPLES +section for more detailed info about the usage of this option. +

+

-n:name
+Sets the name of chainsetup to 'name'. If not specified, defaults +either to "command-line-setup" or to the file name from which +chainsetup was loaded. Whitespaces are not allowed. +

+

-x
+Truncate outputs. All output object are opened in overwrite mode. +Any existing files will be truncated. +

+

-X
+Open outputs for updating. Ecasound opens all outputs - if target +format allows it - in readwrite mode. +

+

-z:feature
+Enables 'feature'. Most features can be disabled using notation +-z:nofeature. '-z:db,dbsize' enables double-buffering for audio +objects that support it (dbsize=0 for default, otherwise buffer +size in sample frames). '-z:nodb' disables double-buffering. +'-z:intbuf' and '-z:nointbuf' control whether extra internal buffering +is allowed for realtime devices. Disabling this can reduce +latency times in some situations. With '-z:xruns', processing will be +halted if an under/overrun occurs. '-z:multitrack' and +'z:nomultitrack' can be used to force ecasound to enable or disable +multitrack-mode. In rare cases you may want to explicitly specify +the recording offset with '-z:multitrack,offset-in-samples'. The +offset is the amount of samples skipped when recording from +real-time inputs. '-z:psr' enables the precise-sample-rates mode +for OSS-devices. '-z:mixmode,sum' enables mixing mode where channels +are mixed by summing all channels. The default is '-z:mixmode,avg', +in which channels are mixed by averaging. Mixmode selection was first +added to ecasound 2.4.0. +See ecasoundrc man page. +

+

+

+ +CHAINSETUP BUFFERING AND PERFORMANCE OPTIONS +

+

+

-B:buffering_mode
+Selects the default buffering mode. Mode is one of: 'auto' (default), +'nonrt', 'rt', 'rtlowlatency'. +

+

-b:buffer size
+Sets the size of buffer in samples (must be an exponent of 2). This +is quite an important option. For real-time processing, you should +set this as low as possible to reduce the processing delay. Some +machines can handle buffer values as low as 64 and 128. In some +circumstances (for instance when using oscillator envelopes) small +buffer sizes will make envelopes act more smoothly. When not processing +in real-time (all inputs and outputs are normal files), values between +512 - 4096 often give better results. Default is 1024. +

+

-r:sched_priority
+Use realtime scheduling policy (SCHED_FIFO). This is impossible if +ecasound doesn't have root priviledges. Beware! This gives better +performance, but can cause total lock-ups if something goes wrong. +The 'sched_priority' can be omitted (0=omitted). If given, +this is the static priority to the highest priority ecasound thread. +Other ecasound threads run with priority 'sched_priority-1...n'. +Value '-1' can be used to disable raised-priority mode. +

+

-z:feature
+Relevant features are -z:db,xxx (-z:nodb) and -z:intbuf (-z:nointbuf). +See section General chainsetup options for details. +

+

+

+ +PROCESSING CONTROL +

+

-t:seconds
+Sets processing time in seconds (doesn't have to be an integer value). +If processing time isn't set, engine stops when all inputs are +finished. This option is equivalent to the 'cs-set-length' EIAM +command. A special-case value of '-1' will set the chainsetup length +according to the longest input object. +

+

-tl
+Enables looping. When processing is finished, engine will start +again from beginning. This option is equivalent to the 'cs-loop' +EIAM command. +

+

+

+ +INPUT/OUTPUT SETUP +

+See ecasound user's guide for +more detailed documentation. +

+

+

-G:mgrtype,optstring
+Sets options for audio object manager type 'mgrtype'. +For available options, see "OBJECT TYPE SPECIFIC NOTES" below. +

+

-f:sample_format,channel,sample-rate,interleaving
+Sets the audio stream parameters for subsequent audio objects. +To set different parameters for different audio objects, multiple +'-f' options have to be specified (note the ordering, the '-f' +options should precede the audio objects for them to have any +effect). See documentation for '-i' and '-o' options. +

+When an audio object is opened (e.g. a file or sound device +is opened, or connection is made to a sound server), the audio +stream parameters are passed to the object. It should be noted that +not all audio objects allow to set any or all of the parameters. +For instance when opening existing audio files, many file formats +have a header describing the file audio parameters. In +these cases the audio file header overrides the parameters +passed with '-f' option. Similarly when creating JACK inputs and +outputs, the JACK server mandates the sampling rate and sample +format. +

+If no '-f' option is specified, or some of the argument fields +are left empty (e.g. '-f:,2,44100'), ecasound will use default values. These +default values are defined in ecasoundrc configuration file. See +ecasoundrc(5) manual page. +

+Note that ecasound opens out files by default in update mode. +Unless option '-x' (overwrite outputs) option is given, +audio parameters of an existing audio file take preference over +the params set with '-f'. +

+Sample format is given as a formatted string. The first letter is +either "u", "s" and "f" (unsigned, signed, floating point). The +following number specifies sample size in bits. If sample is +little endian, "_le" is added to the end. Similarly if big endian, +"_be" is added. If endianess is not specified, host byte-order is used. +Currently supported formats are "u8" (same as "8"), "s16_le" (same +as "16"), "s16_be", "s24_le", "s24_be", "s32_le", "s32_be", "f32_le" +and "f32_be". An empty string "" picks the system default sample +format. +

+The 4th parameter defines the channel layout. The available +options are 'i' (interleaved' and 'n' (noninterleaved). With +the noninterleaved setting, ecasound will process samples +one channel at a time, and the blocksize is set with '-b'. +The default setting is 'i'. +

+

-y:seconds
+Sets starting position for last specified input/output. If +you need more flexible control over audio objects, you should +use the .ewf format. +

+

-i[:]input-file-or-device[,params]
+Specifies a new input source that is connected to all selected chains (chains +are selected with '-a:...'). Connecting multiple inputs to the same chain is +not possible, but one input can be connected to multiple chains. Input can be +a a file, device or some other audio object (see below). If the input is +a file, its type is determined using the file name extension. If the object +name contains any commas, the name must be enclosed in backquotes to avoid +confusing the parser. Currently supported formats are RIFF WAVE files (.wav), +audio-cd tracks (.cdr), ecasound EWF files (.ewf), RAW audio data (.raw) and +MPEG audio files (.mp2,.mp3). More audio formats are supported via libaudiofile +and libsndfile libraries (see documentation below). MikMod is also supported (.xm, +.mod, .s3m, .it, etc). MIDI files (.mid) are supported using Timidity++. +Similarly Ogg Vorbis (.ogg) can be read, and written if ogg123 and vorbize tools +are installed; FLAC files (.flac) with flac command-line tools or using +libsndfile; and AAC files (.aac/.m4a/.mp4) with faad2/faac tools. Supported +realtime devices are OSS audio devices (/dev/dsp*), ALSA audio and loopback +devices and JACK audio subsystem. If no inputs are specified, the first +non-option (doesn't start with '-') command line argument is considered +to be an input. +

+

-o[:]output-file-or-device[,params]
+Works in the same way as the -i option. If no outputs are specified, +the default output device is used (see ~/.ecasoundrc). If the object +name contains any commas, the name must be enclosed in backquotes to +avoid confusing the parser. Note, many object types do not support +output (e.g. MikMod, MIDI and many others). +

+OBJECT TYPE SPECIFIC NOTES +

ALSA devices - 'alsa'
+When using ALSA drivers, instead of a device filename, you need to +use the following option syntax: -i[:]alsa,pcm_device_name. +

+

ALSA direct-hw and plugin access - 'alsahw', 'alsaplugin'
+It's also possible to use a specific card and device combination +using the following notation: -i[:]alsahw,card_number,device_number,subdevice_number. +Another option is the ALSA PCM plugin layer. It works just like +the normal ALSA pcm-devices, but with automatic channel count and +sample format conversions. Option syntax is +-i[:]alsaplugin,card_number,device_number,subdevice_number. +

+

aRts input/output - 'arts'
+If enabled at compile-time, ecasound supports audio input and +output using aRts audio server. Option syntax is -i:arts, +-o:arts. +

+

Audio file sequencing - 'audioloop', 'select', 'playat'
+Ecasound provides a set of special audio object types that +can be used for temporal sequencing of audio files - i.e. looping, +playing only a select portion of a file, playing file at a spefific +time, and other such operation. +

+Looping is possible with -i:audioloop,file.ext,params. The +file name (or any object type understood by Ecasound) given +as the second parameter is played back continuously looping +back to the beginning when the end of file is reached. Any additional +parameters given are passed unaltered to the file object. +Parameters 3...N are passed as is to the child object (i.e. +"-i audioloop,foo.wav,bar1,bar2" will pass parameters +"bar1,bar2" to the "foo.wav" object. +

+To select and use only a specific segment of an audio object, +the -i:select,start-time,duration,file.ext,params can +be used. This will play "duration" of "file.ext", starting at +"start-time". The time values should be given as seconds (e.g. +"2.25", or as samples (e.g. "25000sa"). Parameters 4...N are +passed as is to the child object. +

+To play an audio object at a given moment in time, +the -i:playat,play-at-time,file.ext,params can be +used. This will play "file.ext" after position reaches +"play-at-time". The time values should be given as seconds (e.g. +"2.25", or as samples (e.g. "25000sa"). Parameters 2...N are +passed as is to the child object. +

+

Ecasound Wave Files (EWF) - '*.ewf'
+A special file format that allows to slice and loop full (or segments) +of audio files. This format is specific to Ecasound. +See ecasound user's guide for more +detailed information. +

+See also audio object types 'audioloop', 'select' and 'playat'. +

+

JACK input/outputs - Overview
+JACK is a low-latency audio server that can be used to connect +multiple independent audio application to each other. +It is different from other audio server efforts in that +it has been designed from the ground up to be suitable for low-latency +professional audio work. +

+

JACK input/outputs - 'jack'
+Ecasound provides multiple ways to communicate with JACK +servers. To create a JACK input or output object, one should use -i jack and +-o jack. These create JACK client ports "ecasound:in_N" and +"ecasound:out_n" respectively ('N' is replaced by the channel number). +Ecasound automatically creates one JACK port for each channel (number +of channels is set with -f:bits,channels,rate option). +

+It is important to note that by default JACK ports are not connected +anywhere (e.g. to soundcard input/outputs, or to other apps). One thus +has to connect the ports with an external program (e.g. "QJackCtl" +or "jack_connect"). +

+

JACK input/outputs - 'jack,clientname,portprefix'
+"jack,clientname" For simple use scanerios, ecasound provides a way to autoconnect +the ecasound ports. This can be done with by giving the peer client +name as the second parameter to the "jack" object, e.g. -o jack,clientname. +As an example, -o jack,system will create an output that is +automatically connected to outputs of the default system soundcard. +The client parameter can be omitted, in which case no automatic +connections are made. +

+If one needs to change the port prefix (e.g. "in" in client name +"ecasound:in_N"), the prefix can be specified as the third parameter to +"jack" object, e.g. -o jack,,fxout. Also the third parameter can be +omitted, in which case the default prefixes "in" and "out" are used. +

+

JACK input/outputs - 'jack_multi'
+A variant of 'jack' object type is 'jack_multi'. The full object syntax +is jack_multi,destport1,...,destportN. When a 'jack_multi' object +is connected to a JACK server, first channel of the object is connected +to JACK port 'destport1', second to 'destport2' and so forth. For +instance "-f:32,2,44100 -o jack_multi,foo:in,bar:in" +creates a stereo ecasound output object, with its left and right +channels routed to two difference JACK clients. The destination ports +must be active when the ecasound engine is launched, or otherwise +the connections cannot be established. If destination ports are not +specified for all channels, or zero length strings are given, those +ports are not connected at launch by ecasound. +

+

JACK input/outputs - 'jack_alsa', 'jack_auto', 'jack_generic' (**deprecated since 2.6.0**)
+Ecasound 2.5 and older supported "jack_alsa", "jack_auto" and "jack_generic" object +types, but these are now replaced by a more generic "jack" interface, and thus are +now deprecated (they work but are no longer documented). +

+

JACK input/outputs - client options
+Additionally global JACK options can be set using +-G:jack,client_name,operation_mode option. 'client_name' +is the name used when registering ecasound to the JACK system. +If 'operation_mode' is "notransport", ecasound will ignore +any transport state changes in the JACK-system; in mode +"send" it will send all start, stop and position-change events to +other JACK clients; in mode "recv" ecasound will follow JACK start, +stop and position-change events; and mode "sendrecv" (the default) +which is a combination of the two previous modes. +

+More details about ecasound's JACK support can be found +from Ecasound User's Guide. +

+

Libaudiofile - 'audiofile'
+If libaudiofile support was enabled at compile-time, this +option allows you to force Ecasound to use libaudiofile +for reading/writing a certain audio file. Option syntax +is -i:audiofile,foobar.ext (same for -o). +

+

Libsndfile - 'sndfile'
+If libsndfile support was enabled at compile-time, this +option allows you to force Ecasound to use libsndfile +for reading/writing a certain audio file. Option syntax +is -i:sndfile,foobar.ext[,.format-ext] (same for -o). +The optional third parameter "format" can be used to +override the audio format (for example you can create an +AIFF file with filename "foo.wav"). +

+

Loop device - 'loop'
+Loop devices make it possible to route (loop back) data between +chains. Option syntax is -[io][:]loop,tag. If you add +a loop output with tag '1', all data written to this output is routed +to any loop input with tag '1'. The tag can be either numerical +(e.g. '-i:loop,1') or a string (e.g. "-i:loop,vocals"). Like +with other input/output objects, you can attach the same loop +device to multiple chains and this way split/mix the signal. +

+Note: this 'loop' device is different from 'audioloop' (latter +added to ecasound v2.5.0). +

+

Mikmod - 'mikmod'
+If mikmod support was enabled at compile-time, this +option allows you to force Ecasound to use Mikmod +for reading/writing a certain module file. Option syntax +is -i:mikmod,foobar.ext. +

+

Null inputs/outputs - 'null'
+If you specify "null" or "/dev/null" as the input or output, +a null audio device is created. This is useful if you just want +to analyze sample data without writing it to a file. There's +also a realtime variant, "rtnull", which behaves just like "null" +objects, except all i/o is done at realtime speed. +

+

Resample - 'resample'
+Object type 'resample' can be used to resample audio +object's audio data to match the sampling rate used +in the active chainsetup. For example, +ecasound -f:16,2,44100 -i resample,22050,foo.wav -o /dev/dsp, +will resample file from 22.05kHz to 44.1kHz and write the +result to the soundcard device. Child sampling rate can be +replaced with keyword 'auto'. In this case ecasound will try +to query the child object for its sampling rate. This works with +files formats such as .wav which store meta information about +the audio file format. To use 'auto' in the previous example, +ecasound -f:16,2,44100 -i resample,auto,foo.wav -o /dev/dsp. +

+Parameters 4...N are passed as is to the child object (i.e. +"-i resample,22050,foo.wav,bar1,bar2" will pass parameters +"bar1,bar2" to the "foo.wav" object. +

+If ecasound was compiled with support for libsamplerate, you can +use 'resample-hq' to use the highest quality resampling algorithm +available. To force ecasound to use the internal resampler, +'resampler-lq' (low-quality) can be used. +

+

Reverse - 'reverse'
+Object type 'reverse' can be used to reverse audio +data coming from an audio object. As an example, +ecasound -i reverse,foo.wav -o /dev/dsp will play +'foo.wav' backwards. Reversing output objects is not +supported. Note! Trying to reverse audio object types with really +slow seek operation (like mp3), works extremely badly. +Try converting to an uncompressed format (wav or raw) +first, and then do reversation. +

+Parameters 3...N are passed as is to the child object (i.e. +"-i reverse,foo.wav,bar1,bar2" will pass parameters +"bar1,bar2" to the "foo.wav" object. +

+

System standard streams and named pipes - 'stdin', 'stdout'
+You can use standard streams (stdin and stdout) by giving stdin +or stdout as the file name. Audio data is assumed to be in +raw/headerless (.raw) format. If you want to use named pipes, +create them with the proper file name extension before use. +

+

Tone generator - 'tone'
+To generate a test tone, input -i:tone,type,freq,duration-secs +can be used. Parameter 'type' specifies the tone type: currently +only 'sine' is supported. The 'freq' parameter sets the frequency +of the generated tone and 'duration-secs' the length of the generated +stream. Specifying zero, or a negative value, as the duration will +produce an infinite stream. This feature was first added to Ecasound +2.4.7. +

+

Typeselect - 'typeselect'
+The special 'typeselect' object type can be used to override +how ecasound maps filename extensions and object types. For +instance ecasound -i typeselect,.mp3,an_mp3_file.wav -o /dev/dsp. +would play the file 'an_mp3_file.wav' as an mp3-file and not +as an wav-file as would happen without typeselect. +

+Parameters 4...N are passed as is to the child object (i.e. +"-i typeselect,.au,foo.wav,bar1,bar2" will pass parameters +"bar1,bar2" to the "foo.wav" object. +

+

+

+ +MIDI SETUP +

+

+

MIDI I/O devices - general
+If no MIDI-device is specified, the default MIDI-device is +used (see ecasoundrc(5)). +

+

-Md:rawmidi,device_name
+Add a rawmidi MIDI I/O device to the setup. 'device_name' can be anything +that can be accessed using the normal UNIX file operations and +produces raw MIDI bytes. Valid devices are for example OSS rawmidi +devices (/dev/midi00), ALSA rawmidi devices (/dev/snd/midiC2D0), named +pipes (see mkfifo man page), and normal files. +

+

-Md:alsaseq,sequencer-port
+Adds a ALSA MIDI sequencer port to the setup. 'sequencer-port' identifies +a port to connect to. It can be numerical (e.g. 128:1), or a client +name (e.g. "KMidimon"). +

+

-Mms:device_id
+Sends MMC start ("Deferred Play") and stop ("Stop") with +device ID 'device_id'. +

+While Ecasound does not directly support syncing transport state +to incoming MMC messages, this can be achieved by connecting Ecasound +to JACK input/outputs, and using a tool such as JackMMC and JackCtlMMC ( +see <http://jackctlmmc.sourceforge.net/>) to convert MMC messages +into JACK transport change events. +

+

-Mss
+Sends MIDI-sync (i.e. "MIDI Start" and "MIDI Stop" system realtime +messages) .to the selected MIDI-device. Notice that as Ecasound will +not send MIDI-clock, but only the start and stop messages. +

+

+

+ +EFFECT SETUP +

+PRESETS +

+Ecasound has a powerful effect preset system that allows you create +new effects by combining basic effects and controllers. See +ecasound user's guide for more +detailed information. +

+

+

+

-pf:preset_file.eep
+Uses the first preset found from file 'preset_file.eep' as +a chain operator. +

+

-pn:preset_name
+Find preset 'preset_name' from global preset database and use +it as a chain operator. See ecasoundrc man page for info about the +preset database. +

+

+

+SIGNAL ANALYSIS +

+

+

+

-ev
+Analyzes sample data to find out how much the signal can +be amplified without clipping. The resulting percent value +can be used as a parameter to '-ea' (amplify). A statistical +summary, containing info about the stereo-image and +distribution of sample values, is printed out at the end +of processing. +

+

-evp
+Peak amplitude watcher. Maintains peak information for +each processed channels. Peak information is resetted +on every read. +

+

-ezf
+Finds the optimal value for DC-adjusting. You can use the result +as a parameter to -ezx effect. +

+

+

+GENERAL SIGNAL PROCESSING ALGORITHMS +

+

-eS:stamp-id
+Audio stamp. Takes a snapshot of passing audio data and stores +it using id 'stamp-id' (integer number). This data can later be +used by controllers and other operators. +

+

-ea:amplify%
+Adjusts the signal amplitude to 'amplify%' percent (linear scale, i.e. +individual samples are multiplied by 'amplify%/100'). See also +'-eadb'. +

+

-eac:amplify%,channel
+Amplifies signal of channel 'channel' by amplify-% percent (linear +scale, i.e. individual samples are multiplied by 'amplify%/100'). +'channel' ranges from 1...n where n is the total number of channels. +See also '-eadb'. +

+

-eadb:gain-dB[,channel]
+Adjusts signal level by 'gain-dB', with a gain of 0dB having no effect +to the signal, negative gains attenuating the signal and positive +gain values amplifying it. The 'channel' parameter (1...n) is optional. +If 'channel' parameter is specified, and its value is nonzero, gain is +only applied to the given channel (1...n). +

+

-eaw:amplify%,max-clipped-samples
+Amplifies signal by amplify-% percent (linear scale, i.e. individual +samples are multiplied by 'amplify%/100'). If number of consecutive +clipped samples (resulting sample value is outside the nominal +[-1,1] range), a warning will be issued. +

+

-eal:limit-%
+Limiter effect. Limits audio level to 'limit-%' (linear scale) with +values equal or greater than 100% resulting in no change to +the signal. +

+

-ec:rate,threshold-%
+Compressor (a simple one). 'rate' is the compression rate in +decibels ('rate' dB change in input signal causes 1dB change +in output). 'threshold' varies between 0.0 (silence) and +1.0 (max amplitude). +

+

-eca:peak-level-%, release-time-sec, fast-crate, crate
+A more advanced compressor (original algorithm by John S. Dyson). +If you give a value of 0 to any parameter, the default is used. +'peak-level-%' essentially specifies how hard the peak limiter +is pushed. The default of 69% is good. 'release_time' is given +in seconds. This compressor is very sophisticated, and actually +the release time is complex. This is one of the dominant release +time controls, but the actual release time is dependent on a lot of +factors regarding the dynamics of the audio in. 'fastrate' is the +compression ratio for the fast compressor. This is not really +the compression ratio. Value of 1.0 is infinity to one, while the +default 0.50 is 2:1. Another really good value is special cased in +the code: 0.25 is somewhat less than 2:1, and sounds super smooth. +'rate' is the compression ratio for the entire compressor chain. +The default is 1.0, and holds the volume very constant without many nasty +side effects. However the dynamics in music are severely restricted, +and a value of 0.5 might keep the music more intact. +

+

-enm:threshold-level-%,pre-hold-time-msec,attack-time-msec,post-hold-time-msec,release-time-msec
+Noise gate. Supports multichannel processing (each channel +processed separately). When signal amplitude falls below +'threshold_level_%' percent (100% means maximum amplitude), gate +is activated. If the signal stays below the threshold for +'th_time' ms, it's faded out during the attack phase of +'attack' ms. If the signal raises above the 'threshold_level' +and stays there over 'hold' ms the gate is released during +'release' ms. +

+

-ei:pitch-shift-%
+Pitch shifter. Modifies audio pitch by altering its length. +

+

-epp:right-%
+Stereo panner. Changes the relative balance between the first +two channels. When 'right-%' is 0, only signal on the left +(1st) channel is passed through. Similarly if it is '100', +only right (2nd) channel is let through. +

+

-ezx:channel-count,delta-ch1,...,delta-chN
+Adjusts the signal DC by 'delta-chX', where X is the +channel number. Use -ezf to find the optimal delta +values. +

+

+

+ENVELOPE MODULATION +

+

+

-eemb:bpm,on-time-%
+Pulse gate (pulse frequency given as beats-per-minute). +

+

-eemp:freq-Hz,on-time-%
+Pulse gate. +

+

-eemt:bpm,depth-%
+Tremolo effect (tremolo speed given as beats-per-minute). +

+

+

+FILTER EFFECTS +

+

-ef1:center_freq, width
+Resonant bandpass filter. 'center_freq' is the center frequency. Width +is specified in Hz. +

+

-ef3:cutoff_freq, reso, gain
+Resonant lowpass filter. 'cutoffr_freq' is the filter cutoff +frequency. 'reso' means resonance. Usually the best values for +resonance are between 1.0 and 2.0, but you can use even bigger values. +'gain' is the overall gain-factor. It's a simple multiplier (1.0 +is the normal level). With high resonance values it often is useful +to reduce the gain value. +

+

-ef4:cutoff, resonance
+Resonant lowpass filter (3rd-order, 36dB, original algorithm by Stefan +M. Fendt). Simulates an analog active RC-lowpass design. Cutoff is a +value between [0,1], while resonance is between [0,infinity). +

+

-efa:delay-samples,feedback-%
+Allpass filter. Passes all frequencies with no change in amplitude. +However, at the same time it imposes a frequency-dependent +phase-shift. +

+

-efc:delay-samples,radius
+Comb filter. Allows the spikes of the comb to pass through. +Value of 'radius' should be between [0, 1.0). +

+

-efb:center-freq,width
+Bandpass filter. 'center_freq' is the center frequency. Width +is specified in Hz. +

+

-efh:cutoff-freq
+Highpass filter. Only frequencies above 'cutoff_freq' are passed +through. +

+

-efi:delay-samples,radius
+Inverse comb filter. Filters out the spikes of the comb. There +are 'delay_in_samples-2' spikes. Value of 'radius' should be +between [0, 1.0). The closer it is to the maximum value, +the deeper the dips of the comb are. +

+

-efl:cutoff-freq
+Lowpass filter. Only frequencies below 'cutoff_freq' are passed +through. +

+

-efr:center-freq,width
+Bandreject filter. 'center_freq' is the center frequency. Width +is specified in Hz. +

+

-efs:center-freq,width
+Resonator. 'center_freq' is the center frequency. Width is specified +in Hz. Basicly just another resonating bandpass filter. +

+

+

+CHANNEL MIXING / ROUTING +

+

+

-chcopy:from-channel, to-channel
+Copy channel 'from_channel' to 'to_channel'. If 'to_channel' +doesn't exist, it is created. Channel indexing starts from 1. +Option added to ecasound 2.4.5. +

+

-chmove:from-channel, to-channel
+Copy channel 'from_channel' to 'to_channel', and mutes the source +channel 'from_channel'. Channel indexing starts from 1. +Option added to ecasound 2.4.5. +

+

-chorder:ch1,...,chN
+Reorder, omit and/r duplicate chain channels. The resulting +audio stream has total of 'N' channels. Each parameter specifies +the source channel to use for given output channel. As an +example, '-chorder:2,1' would reverse the channels of +a stereo stream ('out1,out2' = 'in2,in1'). Specifying the same +source channel multiple times is allowed. For example, '-chorder:2,2' +would route the second channel to both two output channels +('out1,out2' = 'in2,in2'). If 'chX' is zero, the given channel 'X' +will be muted in the output stream. Option added to ecasound 2.7.0. +

+

-chmix:to-channel
+Mix all source channels to channel 'to_channel'. If 'to_channel' +doesn't exist, it is created. Channel indexing starts from 1. +Option added to ecasound 2.4.5. +

+

-chmute:channel
+Mutes the channel 'channel'. Channel indexing starts from 1. +Option added to ecasound 2.4.5. +

+

-erc:from-channel,to-channel
+Deprecated, see -chcopy. +

+

-erm:to-channel
+Deprecated, see -chmix. +

+

+

+TIME-BASED EFFECTS +

+

+

-etc:delay-time-msec,variance-time-samples,feedback-%,lfo-freq
+Chorus. +

+

-etd:delay-time-msec,surround-mode,number-of-delays,mix-%,feedback-%
+Delay effect. 'delay time' is the delay time in milliseconds. +'surround-mode' is a integer with following meanings: 0 = normal, +1 = surround, 2 = stereo-spread. 'number_of_delays' should be +obvious. Beware that large number of delays and huge delay times +need a lot of CPU power. 'mix-%' determines how much effected (wet) +signal is mixed to the original. 'feedback-%' represents how much of +the signal is recycled in each delay or, if you prefer, at what rate +the repeated snippet of delayed audio fades. Note that sufficiently +low feedback values may result in a number of audible repetitions +lesser than what you have specified for 'number_of_delays', especially +if you have set a low value for 'mix-%'. By default the value for this +parameter is 100% (No signal loss.). +

+

-ete:room_size,feedback-%,wet-%
+A more advanced reverb effect (original algorithm by Stefan M. Fendt). +'room_size' is given in meters, 'feedback-%' is the feedback level +given in percents and 'wet-%' is the amount of reverbed signal added +to the original signal. +

+

-etf:delay-time-msec
+Fake-stereo effect. The input signal is summed to mono. The +original signal goes to the left channels while a delayed +version (with delay of 'delay time' milliseconds) is goes to +the right. With a delay time of 1-40 milliseconds this +adds a stereo-feel to mono-signals. +

+

-etl:delay-time-msec,variance-time-samples,feedback-%,lfo-freq
+Flanger. +

+

-etm:delay-time-msec,number-of-delays,mix-%
+Multitap delay. 'delay time' is the delay time in milliseconds. +'number_of_delays' should be obvious. 'mix-%' determines how much +effected (wet) signal is mixed to the original. +

+

-etp:delay-time-msec,variance-time-samples,feedback-%,lfo-freq
+Phaser. +

+

-etr:delay-time,surround-mode,feedback-%
+Reverb effect. 'delay time' is the delay time in milliseconds. +If 'surround-mode' is 'surround', reverbed signal moves around the +stereo image. 'feedback-%' determines how much effected (wet) +signal is fed back to the reverb. +

+

+

+LADSPA-PLUGINS +

+

-el:plugin_unique_name,param-1,...,param-N
+Ecasound supports LADSPA-effect plugins (Linux Audio Developer's Simple +Plugin API). Plugins are located in shared library (.so) files in +/usr/local/share/ladspa (configured in ecasoundrc man page). One shared +library file can contain multiple plugin objects, but every plugin +has a unique plugin name. This name is used for selecting plugins. +See LAD mailing list web site for +more info about LADSPA. Other useful sites are LADSPA home +page and LADSPA +documentation. +

+

-eli:plugin_unique_number,param-1,...,param-N
+Same as above expect plugin's unique id-number is used. It +is guaranteed that these id-numbers are unique among all +LADSPA plugins. +

+

+

+GATE SETUP +

+

+

+

-gc:start-time,len
+Time crop gate. Initially gate is closed. After 'start-time' seconds +has elapsed, gate opens and remains open for 'len' seconds. When +closed, passing audio buffers are trucated to zero length. +

+

-ge:open-threshold-%,close-thold-%,volume-mode,reopen-count
+Threshold gate. Initially gate is closed. It is opened when volume +goes over 'othreshold' percent. After this, if volume drops below +'cthold' percent, gate is closed and won't be opened again, unless the +'reopen-count' is set to anything other than zero. +If 'value_mode' is 'rms', average RMS volume is used. Otherwise +peak average is used. When closed, passing audio buffers are trucated +to zero length. +If the 'reopen-count' is set to a positive number, then the gate will +restart its operation that many times. So for example, a reopen count +of 1 will cause up to 2 openings of the gate. A negative value for 'reopen-count' +will result in the gate reopening indefinitely. The 'reopen-count' is invaluable +in recording vinyl and tapes, where you can set things up and then recording +starts whenever the needle is on the vinyl, and stops when it's off. As many sides +as you like can be recorded in one session. You will need to experiment with +buffer lengths and start/stop levels to get reliable settings for your equipment. +

+

-gm:state
+Manual gate. If 'state' is 1, gate is open and all samples are +passed through. If 'state' is zero, gate is closed an no samples are +let through. This chain operator is useful when writing to an output +needs to be stopped dynamically (without stopping the whole engine). +

+

+

+ +CONTROL ENVELOPE SETUP +

+

+Controllers can be used to dynamically change effect parameters +during processing. All controllers are attached to the selected +(=usually the last specified effect/controller) effect. The first +three parameters are common for all controllers. 'fx_param' +specifies the parameter to be controlled. Value '1' means +the first parameter, '2' the second and so on. 'start_value' +and 'end_value' set the value range. For examples, look at the +the EXAMPLES section. +

+

-kos:fx-param,start-value,end-value,freq,i-phase
+Sine oscillator with frequency of 'freq' Hz and initial phase +of 'i_phase' times pi. +

+

-kog:fx-param,freq,mode,point-pairs,start-value,end-value,pos1,value1,...
+Generic oscillator. Frequency 'freq' Hz, mode either '0' for +static values or '1' for linear interpolation. 'point-pairs' +specifies the number of 'posN' - 'valueN' pairs to include. +'start-value' and 'end-value' are used as border values. +All 'posN' and 'valueN' must be between 0.0 and 1.0. Also, +for all 'posN' values 'pos1 < pos2 < ... < posN' must be true. +

+

-kf:fx-param,start-value,end-value,freq,mode,genosc-number
+Generic oscillator. 'genosc_number' is the number of the +oscillator preset to be loaded. Mode is either '0' for +static values or '1' for linear interpolation. The location for +the preset file is taken from ./ecasoundrc (see ecasoundrc man page). +

+

-kl:fx-param,start-value,end-value,time-seconds
+Linear envelope that starts from 'start_value' and linearly +changes to 'end_value' during 'time_in_seconds'. Can +be used for fadeins and fadeouts. +

+

-kl2:fx-param,start-value,end-value,1st-stage-length-sec,2nd-stage-length-sec
+Two-stage linear envelope, a more versatile tool for doing fade-ins +and fade-outs. Stays at 'start_value' for '1st_stage_length' seconds +and then linearly changes towards 'end_value' during +'2nd_stage_length' seconds. +

+

-klg:fx-param,low-value,high-value,point_count,pos1,value1,...,posN,valueN
+Generic linear envelope. This controller source can be +used to map custom envelopes to chain operator parameters. Number of +envelope points is specified in 'point_count'. Each envelope point +consists of a position and a matching value. Number of pairs must +match 'point_count' (i.e. 'N==point_count'). The 'posX' parameters are given +as seconds (from start of the stream). The envelope points are specified as +float values in range '[0,1]'. Before envelope values are mapped to operator +parameters, they are mapped to the target range of '[low-value,high-value]'. E.g. +a value of '0' will set operator parameter to 'low-value' and a value of +'1' will set it to 'high-value'. For the initial segment '[0,pos1]', the envelope +will output value of 'value1' (e.g. 'low-value'). +

+

-km:fx-param,start-value,end-value,controller,channel
+MIDI continuous controller (control change messages). +Messages on the MIDI-channel 'channel' that are coming from +controller number 'controller' are used as the controller +source. As recommended by the MIDI-specification, channel +numbering goes from 1 to 16. Possible controller numbers +are values from 0 to 127. The MIDI-device where bytes +are read from can be specified using -Md option. +Otherwise the default MIDI-device is used as specified in +~ecasound/ecasoundrc (see ecasoundrc man page). +Defaults to /dev/midi. +

+

-ksv:fx-param,start-value,end-value,stamp-id,rms-toggle
+Volume analyze controller. Analyzes the audio stored in +stamp 'stamp-id' (see '-eS:id' docs), and creates +control data based on the results. If 'rms-toggle' is non-zero, +RMS-volume is used to calculate the control value. Otherwise +average peak-amplitude is used. +

+

-kx
+This is a special switch that can be used when you need +to control controller parameters with another controller. +When you specify -kx, the last specified controller +will be set as the control target. Then you just add +another controller as usual. +
+

+ +INTERACTIVE MODE +

+See ecasound-iam(1) man page. +

+ +

+

ENVIRONMENT

+

+

+

ECASOUND
+ If defined, some utility programs and scripts will use + the ECASOUND environment as the default path to + ecasound executable. +

+

ECASOUND_LOGFILE
+ Output all debugging messages to a separate log file. If defined, + ECASOUND_LOGFILE defines the logfile path. This is a good tool for + debugging ECI/EIAM scripts and applications. +

+

ECASOUND_LOGLEVEL
+ Select which messages are written to the logfile defined by + ECASOUND_LOGFILE. The syntax for -d:level is used. If not + defined, all messages are written. Defaults to -d:319 (everything else + but 'functions (64)' and 'continuous (128)' class messages). +

+

COLUMNS
+ Ecasound honors the COLUMNS environment variable when + formatting printed trace messages. If COLUMNS is not set, + a default of 74 is used. +

+

TMPDIR
+ Some functions of Ecasound (e.g. "cs-edit" interactive command) require + creation of temporary files. By default, these files are created under + "/tmp", but this can be overridden by setting the TMPDIR environment + variable. +
+

+

RETURN VALUES

+

+In interactive mode, ecasound always returns zero. +

+In non-interactive (batch) mode, a non-zero value is returned + for the following errors: +

+

+

1
+ Unable to create a valid chainsetup with the given parameters. Can be + caused by invalid option syntax, etc. +

+

2
+ Unable to start processing. This can be caused by insufficient file + permissions, inability to access some system resources, etc. +

+

3
+ Error during processing. Possible causes: output object has run + out of free disk space, etc. +

+

4
+ Error during process termination and/or cleanup. See section + on 'SIGNALS' for further details. +

+

SIGNALS

+

+When ecasound receives any of the POSIX signals SIGINT (ctrl-c), + SIGHUP, SIGTERM or SIGQUIT, normal cleanup and exit procedure is + initiated. Here normal exit means that e.g. file headers are + updated before closing, helper processes are terminated in normal + way, and so forth. +

+If, while doing the cleanup described above, ecasound receives + another signal (of the same set of POSIX signals), ecasound + will skip the normal cleanup procedure, and terminate + immediately. Any remaining cleanup tasks will be skipped. + Depending on the runtime state and configuration, this brute + force exit may have some side-effects. Ecasound will return + exit code of '4' if normal cleanup was skipped. +

+Special case handling is applied to the SIGINT (ctrl-c) signal. + If a SIGINT signal is received during the cleanup procedure, + ecasound will ignore the signal once, and emit a notice to 'stderr' + that cleanup is already in progress. Any subsequent SIGINT signals + will no longer get special handling, and instead process will + terminate immediately (and possibly without proper cleanup). +

+

FILES

+

+~/.ecasound + The default directory for ecasound user resource files. + See the ecasoundrc (5) man page man page. +

+*.ecs + Ecasound Chainsetup files. Syntax is more or less the + same as with command-line arguments. +

+*.ecp + Ecasound Chain Preset files. Used for storing effect + and chain operator presets. See ecasound user's guide for + more better documentation. +

+*.ews + Ecasound Wave Stats. These files are used to cache + waveform data. +

+

EXAMPLES

+

+Examples of how to perform common tasks with ecasound can + be found at + http://eca.cx/ecasound/Documentation/examples.html. +

+

SEE ALSO

+

+ecatools (1) man page, + ecasound-iam (1) man page + ecasoundrc (5) man page, + "HTML docs in the Documentation subdirectory" +

+

BUGS

+

+See file BUGS. If ecasound behaves weirdly, try to + increase the debug level to see what's going on. +

+

AUTHOR

+

+Kai Vehmanen, <kvehmanen -at- eca -dot- cx> diff --git a/ecasound-2.7.2/Documentation/ecasoundrc.5 b/ecasound-2.7.2/Documentation/ecasoundrc.5 new file mode 100644 index 000000000..82121a0b6 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecasoundrc.5 @@ -0,0 +1,226 @@ +.TH "ecasoundrc" "5" "22\&.03\&.2009" "" "Multimedia software" + +.PP +.SH "NAME" +ecasoundrc \- ecasound rcfile +.PP +.SH "SYNOPSIS" +{prefix}/share/ecasound/ecasoundrc (for instance \&'/usr/local/share/ecasound/ecasoundrc\&') +$HOME/\&.ecasound/ecasoundrc +.PP +.SH "DESCRIPTION" + +.PP +\fBecasoundrc\fP is the main configuration file for ecasound\&. +Any user-specific modification should be done to +$HOME/\&.ecasound/ecasoundrc, not to the global resource file\&. Ecasound +also allows to disable the normal policy and only read from a specific +resource file (see ecasound (1) and documentation for the \fB-R\fP option)\&. +.PP +The format is quite simple\&. One line consists of +a configuration variable and its value\&. Variable and value +are separated with either \&'=\&' or \&' \&'\&. Lines beginning with a +"#" are ignored (comment lines)\&. +.PP +.SH "VARIABLES" + +.PP +.IP "midi-device" +MIDI-device\&. If the device name is given in \fIrawmidi,/dev/midi*\fP +format, OSS/Linux or OSS/Lite drivers are used\&. +Device \fIrawmidi,/dev/snd/midiCxDy\fP opens an ALSA raw-MIDI +device with card number \&'x\&' and device number \&'y\&'\&. +See ecasound (1) man page (the \&'-Md option) for more info\&. +Defaults to \fIrawmidi,/dev/midi\fP\&. +.IP +.IP "default-output" +Output device to use by default\&. If a chainsetup with zero +outputs, but with one or more inputs, is connected, a default output +is added and all the chains are connected to it\&. If the special-case +value \&'autodetect\&' is specified, ecasound will try to auto-detect +a suitable device (JACK -> ALSA -> OSS -> rtnull)\&. +Defaults to \fIautodetect\fP\&. +.IP +.IP "default-audio-format" +Default values for sample format, channel count, sampling rate +and channel interleaving\&. Syntax is the same as used by +ecasound\&'s \fI-f\fP option (see ecasound (1))\&. +Defaults to \fIs16_le,2,44100,i\fP\&. +.IP +.IP "default-to-precise-sample-rates" +Whether to ignore sample rate differences (and possibly avoid +resampling)\&. Currently only affects OSS-devices\&. Defaults to \fIfalse\fP\&. +.IP +.IP "default-mix-mode" +If \fIdefault-mix-mode\fP is \fIsum\fP, engine will mix multiple channels into +one output channel by summing all input channels\&. In mode \fIavg\fP, +mixing is done by taking the average of all input channels\&. The +\fIavg\fP mode is safe from clipping, while \fIsum\fP is closer +to the way analog mixers work\&. Defaults to \fIavg\fP\&. +.IP +.IP "bmode-defaults-nonrt" +Selects the default parameters to use with buffering +mode \&'nonrt\&' (other modes are \&'rt\&' and \&'rtlowlatency)\&. +Parameters are given as a comma-separated tuple of values: +1) buffersize (number,-b), 2) raised priority (true/false,-r), +3) sched_priority (number,-r:X), 4) double buffering +(true/false,-z:db), 5) db-bufsize (number,-z:db,X), and +6) max intbuf (true/false,-z:intbuf)\&. Defaults to +\fI1024,false,50,false,100000,true\fP\&. +.IP +.IP "bmode-defaults-rt" +See \&'bmode-defaults-nonrt\&'\&. Defaults to +\fI1024,true,50,true,100000,true\fP\&. +.IP +.IP "bmode-defaults-rtlowlatency" +See \&'bmode-defaults-nonrt\&'\&. Defaults to +\fI256,true,50,true,100000,false\fP\&. +.IP +.IP "resource-directory" +Directory for global ecasound configuration files\&. +Defaults to \fI{prefix-dir}/share/ecasound\fP\&. +Note! User-specific resource files can be be stored +to \&'$(HOME)/\&.ecasound/\&'\&. For instance you can +add your own presets definitions to +\&'$(HOME)/\&.ecasound/effect_presets\&'\&. +.IP +.IP "resource-file-genosc-envelopes" +Configuration file for generic oscillators\&. Is located in the +resource directory\&. Defaults to \fIgeneric_oscillators\fP\&. +.IP +.IP "resource-file-effect-presets" +Configuration file for effect presets\&. Is located in the +resource directory\&. Defaults to \fIeffect_presets\fP\&. +.IP +.IP "ladspa-plugin-directory" +Directory containing LADSPA effect plugins\&. Defaults to \fI{prefix-dir}/lib/ladspa\fP\&. +If environment variable \fILADSPA_PATH\fP exists, directories +specified in it are automatically searched for plugins\&. +Note! To match the syntax of the \fILADSPA_PATH\fP environment +variable, \&'ladspa-plugin-directory\&' can contain multiple +directories, separated by \&':\&' characters\&. +.IP +.IP "ext-cmd-text-editor" +If \fIext-cmd-text-editor-use-getenv\fP is \fIfalse\fP or "EDITOR" +is null, value of this field is used\&. +.IP +.IP "ext-cmd-text-editor-use-getenv" +Should ecasound try to query environment variable "EDITOR"\&. +Defaults to \fItrue\fP\&. +.IP +.IP "ext-cmd-mp3-input" +Command for starting mp3 input\&. Ecasound expects to read signed, +16bit, little-endian stereo audio samples from its standard +input\&. Ecsound will query other audio format parameters by parsing +the mp3 file header\&. Before execution, %f is replaced with +path to the input mp3\&. If exists, "%o" is replaced with he +start offset in mp3 frames\&. Double-quotes and backslash-espacing +can be used to include white-space to individual parameters\&. +By default, \fImpg123\fP is launched\&. +.IP +.IP "ext-cmd-mp3-output" +Command for starting mp3 output\&. Ecasound will write stereo, +signed, 16bit, little-endian samples to standard output\&. Sample +rate is configurable\&. Before execution, %f is replaced with +path to the output mp3, %S with sample rate in kHz, and +%B with encoding bitrate in kbps\&. Double-quotes and +backslash-espacing can be used to include white-space to +individual parameters\&. By default Ecasound will try to +launch \fIlame\fP\&. As a special exception (added to Ecasound +2\&.7\&.0), if the output program is "lame" and options +include "--big-endian", Ecasound will detect this and output +big-endian samples\&. +.IP +.IP "ext-cmd-ogg-input" +Command for starting Ogg Vorbis input\&. Ecasound expects that audio samples +are written to standard output\&. It should be noted that +Ecasound is not able to query the audio format parameters from +ogg files, so these need to be set manually by the user\&. +Before execution, %f is replaced with path to the input ogg\&. +Double-quotes and backslash-espacing can be used to include white-space +to individual parameters\&. By default Ecasound will try to +launch (ogg123)\&. +.IP +.IP "ext-cmd-ogg-output" +Command for starting Ogg Vorbis output\&. Ecasound will write +samples in little-endian format to standard output\&. Other +audio parameters are configurable\&. Before execution, %f is +replaced with path to the output ogg, %c, %s and %b with matching audio +format parameters, and %B with encoding bitrate in kbps\&. +Double-quotes and backslash-espacing can be used to include white-space to +individual parameters\&. By default Ecasound will try to +launch (oggenc)\&. +.IP +.IP "ext-cmd-mikmod" +Command for starting mikmod input\&. Ecasound expects that +signed, 16bit, stereo audio samples are written to standard +output\&. Before execution, %f is replaced with +file path, and %s with selected sample rate\&. Double-quotes +and backslash-espacing can be used to include white-space to +individual parameters\&. By default Ecasound will try to launch +\fImikmod\fP\&. +.IP +.IP "ext-cmd-timidity" +Command for starting timidity++ input\&. Ecasound expects that +signed, 16bit, stereo audio samples are written to standard +output\&. Before execution, %f is replaced with file path, and +%s with sample rate\&. Double-quotes and backslash-espacing can +be used to include white-space to individual parameters\&. +By default Ecasound will try to launch \fItimidity\fP\&. +.IP +.IP "ext-cmd-flac-input" +Command for starting FLAC input\&. Ecasound expects that audio samples +are written to standard output\&. It should be noted that +Ecasound is not able to query the audio format parameters from +FLAC files, so these need to be set manually by the user\&. +Before execution, %f is replaced with path to the input FLAC +file\&. Double-quotes and backslash-espacing can be used to include +white-space to individual parameters\&. By default Ecasound will +try to launch (flac)\&. +.IP +.IP "ext-cmd-flac-output" +Command for starting FLAC output\&. Ecasound will write +samples to standard output\&. All audio parameters are +configurable\&. Before execution, %f is replaced with path to +the output flac, %c, %b and %s with matching audio +format parameters, %I with either \&'signed\&' or \&'unsigned\&', and +%E with either \&'little\&' or \&'big\&'\&. Double-quotes and backslash-espacing +can be used to include white-space to individual parameters\&. By default +Ecasound will try to launch (flac)\&. +.IP +.IP "ext-cmd-aac-input" +Command for starting AAC input\&. Ecasound expects that signed, +16bit, stereo, big-endian audio samplesare written to standard +output\&. It should be noted that Ecasound is not able to query +the input sample rate, so this needs to be set manually by the user\&. +Before execution, %f is replaced with path to the input AAC +file\&. Note! FAAC must be compiled with MP4 support\&. Double-quotes +and backslash-espacing can be used to include white-space to +individual parameters\&. By default Ecasound will try to +laucnh \fIfaad\fP\&. +.IP +.IP "ext-cmd-aac-output" +Command for starting AAC output\&. Ecasound will write big-endian +audio samples to standard output\&. All other audio parameters are +configurable\&. Before execution, %f is replaced with path to +the output AAC file, %c, %b and %s with matching audio format +parameters\&. Note! FAAC must be compiled with MP4 support\&. Double-quotes +and backslash-espacing can be used to include white-space to +individual parameters\&. By default Ecasound will try to launch +\fIfaac\fP\&. +.IP +.SH "DEPRECATED" + +.PP +.IP "ext-cmd-wave-editor" + +.IP +.SH "SEE ALSO" + +.PP +ecasound (1), ecatools (1), ecasound-iam (1) +.PP +.SH "AUTHOR" + +.PP +Kai Vehmanen, > diff --git a/ecasound-2.7.2/Documentation/ecasoundrc_manpage.html b/ecasound-2.7.2/Documentation/ecasoundrc_manpage.html new file mode 100644 index 000000000..248526112 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecasoundrc_manpage.html @@ -0,0 +1,252 @@ + +ecasoundrc + + + +

+

ecasoundrc

+

22.03.2009

+ + + + + +
+

+ + +ecasoundrc(5) + + + +
+

ecasoundrc(5)

+

Multimedia software

+

22.03.2009

+ + +

+

NAME

ecasoundrc - ecasound rcfile +

+

SYNOPSIS

+ {prefix}/share/ecasound/ecasoundrc (for instance '/usr/local/share/ecasound/ecasoundrc') + $HOME/.ecasound/ecasoundrc +

+

DESCRIPTION

+

+ecasoundrc is the main configuration file for ecasound. + Any user-specific modification should be done to + $HOME/.ecasound/ecasoundrc, not to the global resource file. Ecasound + also allows to disable the normal policy and only read from a specific + resource file (see ecasound (1) and documentation for the -R option). +

+The format is quite simple. One line consists of + a configuration variable and its value. Variable and value + are separated with either '=' or ' '. Lines beginning with a + "#" are ignored (comment lines). +

+

VARIABLES

+

+

+

+

midi-device
+ MIDI-device. If the device name is given in rawmidi,/dev/midi* + format, OSS/Linux or OSS/Lite drivers are used. + Device rawmidi,/dev/snd/midiCxDy opens an ALSA raw-MIDI + device with card number 'x' and device number 'y'. + See ecasound (1) man page (the '-Md option) for more info. + Defaults to rawmidi,/dev/midi. +

+

default-output
+ Output device to use by default. If a chainsetup with zero + outputs, but with one or more inputs, is connected, a default output + is added and all the chains are connected to it. If the special-case + value 'autodetect' is specified, ecasound will try to auto-detect + a suitable device (JACK -> ALSA -> OSS -> rtnull). + Defaults to autodetect. +

+

default-audio-format
+ Default values for sample format, channel count, sampling rate + and channel interleaving. Syntax is the same as used by + ecasound's -f option (see ecasound (1)). + Defaults to s16_le,2,44100,i. +

+

default-to-precise-sample-rates
+ Whether to ignore sample rate differences (and possibly avoid + resampling). Currently only affects OSS-devices. Defaults to false. +

+

default-mix-mode
+ If default-mix-mode is sum, engine will mix multiple channels into + one output channel by summing all input channels. In mode avg, + mixing is done by taking the average of all input channels. The + avg mode is safe from clipping, while sum is closer + to the way analog mixers work. Defaults to avg. +

+

bmode-defaults-nonrt
+ Selects the default parameters to use with buffering + mode 'nonrt' (other modes are 'rt' and 'rtlowlatency). + Parameters are given as a comma-separated tuple of values: + 1) buffersize (number,-b), 2) raised priority (true/false,-r), + 3) sched_priority (number,-r:X), 4) double buffering + (true/false,-z:db), 5) db-bufsize (number,-z:db,X), and + 6) max intbuf (true/false,-z:intbuf). Defaults to + 1024,false,50,false,100000,true. +

+

bmode-defaults-rt
+ See 'bmode-defaults-nonrt'. Defaults to + 1024,true,50,true,100000,true. +

+

bmode-defaults-rtlowlatency
+ See 'bmode-defaults-nonrt'. Defaults to + 256,true,50,true,100000,false. +

+

resource-directory
+ Directory for global ecasound configuration files. + Defaults to {prefix-dir}/share/ecasound. + Note! User-specific resource files can be be stored + to '$(HOME)/.ecasound/'. For instance you can + add your own presets definitions to + '$(HOME)/.ecasound/effect_presets'. +

+

resource-file-genosc-envelopes
+ Configuration file for generic oscillators. Is located in the + resource directory. Defaults to generic_oscillators. +

+

resource-file-effect-presets
+ Configuration file for effect presets. Is located in the + resource directory. Defaults to effect_presets. +

+

ladspa-plugin-directory
+ Directory containing LADSPA effect plugins. Defaults to {prefix-dir}/lib/ladspa. + If environment variable LADSPA_PATH exists, directories + specified in it are automatically searched for plugins. + Note! To match the syntax of the LADSPA_PATH environment + variable, 'ladspa-plugin-directory' can contain multiple + directories, separated by ':' characters. +

+

ext-cmd-text-editor
+ If ext-cmd-text-editor-use-getenv is false or "EDITOR" + is null, value of this field is used. +

+

ext-cmd-text-editor-use-getenv
+ Should ecasound try to query environment variable "EDITOR". + Defaults to true. +

+

ext-cmd-mp3-input
+ Command for starting mp3 input. Ecasound expects to read signed, + 16bit, little-endian stereo audio samples from its standard + input. Ecsound will query other audio format parameters by parsing + the mp3 file header. Before execution, %f is replaced with + path to the input mp3. If exists, "%o" is replaced with he + start offset in mp3 frames. Double-quotes and backslash-espacing + can be used to include white-space to individual parameters. + By default, mpg123 is launched. +

+

ext-cmd-mp3-output
+ Command for starting mp3 output. Ecasound will write stereo, + signed, 16bit, little-endian samples to standard output. Sample + rate is configurable. Before execution, %f is replaced with + path to the output mp3, %S with sample rate in kHz, and + %B with encoding bitrate in kbps. Double-quotes and + backslash-espacing can be used to include white-space to + individual parameters. By default Ecasound will try to + launch lame. As a special exception (added to Ecasound + 2.7.0), if the output program is "lame" and options + include "--big-endian", Ecasound will detect this and output + big-endian samples. +

+

ext-cmd-ogg-input
+ Command for starting Ogg Vorbis input. Ecasound expects that audio samples + are written to standard output. It should be noted that + Ecasound is not able to query the audio format parameters from + ogg files, so these need to be set manually by the user. + Before execution, %f is replaced with path to the input ogg. + Double-quotes and backslash-espacing can be used to include white-space + to individual parameters. By default Ecasound will try to + launch (ogg123). +

+

ext-cmd-ogg-output
+ Command for starting Ogg Vorbis output. Ecasound will write + samples in little-endian format to standard output. Other + audio parameters are configurable. Before execution, %f is + replaced with path to the output ogg, %c, %s and %b with matching audio + format parameters, and %B with encoding bitrate in kbps. + Double-quotes and backslash-espacing can be used to include white-space to + individual parameters. By default Ecasound will try to + launch (oggenc). +

+

ext-cmd-mikmod
+ Command for starting mikmod input. Ecasound expects that + signed, 16bit, stereo audio samples are written to standard + output. Before execution, %f is replaced with + file path, and %s with selected sample rate. Double-quotes + and backslash-espacing can be used to include white-space to + individual parameters. By default Ecasound will try to launch + mikmod. +

+

ext-cmd-timidity
+ Command for starting timidity++ input. Ecasound expects that + signed, 16bit, stereo audio samples are written to standard + output. Before execution, %f is replaced with file path, and + %s with sample rate. Double-quotes and backslash-espacing can + be used to include white-space to individual parameters. + By default Ecasound will try to launch timidity. +

+

ext-cmd-flac-input
+ Command for starting FLAC input. Ecasound expects that audio samples + are written to standard output. It should be noted that + Ecasound is not able to query the audio format parameters from + FLAC files, so these need to be set manually by the user. + Before execution, %f is replaced with path to the input FLAC + file. Double-quotes and backslash-espacing can be used to include + white-space to individual parameters. By default Ecasound will + try to launch (flac). +

+

ext-cmd-flac-output
+ Command for starting FLAC output. Ecasound will write + samples to standard output. All audio parameters are + configurable. Before execution, %f is replaced with path to + the output flac, %c, %b and %s with matching audio + format parameters, %I with either 'signed' or 'unsigned', and + %E with either 'little' or 'big'. Double-quotes and backslash-espacing + can be used to include white-space to individual parameters. By default + Ecasound will try to launch (flac). +

+

ext-cmd-aac-input
+ Command for starting AAC input. Ecasound expects that signed, + 16bit, stereo, big-endian audio samplesare written to standard + output. It should be noted that Ecasound is not able to query + the input sample rate, so this needs to be set manually by the user. + Before execution, %f is replaced with path to the input AAC + file. Note! FAAC must be compiled with MP4 support. Double-quotes + and backslash-espacing can be used to include white-space to + individual parameters. By default Ecasound will try to + laucnh faad. +

+

ext-cmd-aac-output
+ Command for starting AAC output. Ecasound will write big-endian + audio samples to standard output. All other audio parameters are + configurable. Before execution, %f is replaced with path to + the output AAC file, %c, %b and %s with matching audio format + parameters. Note! FAAC must be compiled with MP4 support. Double-quotes + and backslash-espacing can be used to include white-space to + individual parameters. By default Ecasound will try to launch + faac. +

+

+

+

DEPRECATED

+

+

+

+

ext-cmd-wave-editor
+

+

+

+

SEE ALSO

+

+ecasound (1), ecatools (1), ecasound-iam (1) +

+

AUTHOR

+

+Kai Vehmanen, <kvehmanen -at- eca -dot- cx> diff --git a/ecasound-2.7.2/Documentation/ecatools.1 b/ecasound-2.7.2/Documentation/ecatools.1 new file mode 100644 index 000000000..824dc5713 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecatools.1 @@ -0,0 +1,220 @@ +.TH "ecatools" "1" "12\&.11\&.2005" "" "Multimedia software" + +.PP +.SH "NAME" +ecatools \- audio processing utils based on ecasound +.PP +.SH "SYNOPSIS" +\fBecaconvert\fP \&.extension file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecafixdc\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecalength\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecamonitor\fP [host][:port] +.PP +\fBecanormalize\fP file1 [ file2 \&.\&.\&. fileN ] +.PP +\fBecaplay\fP [-dfhklopq] [ file1 file2 \&.\&.\&. fileN ] +.PP +\fBecasignalview\fP [ options ] [ input ] [ output ] +.PP +.SH "DESCRIPTION" + +.PP +Ecatools are simple command line utils for audio file processing\&. +Each tool is designed to perform one specific operation\&. Most of +the tools also support batch processing\&. +.PP +\fBECACONVERT\fP +.PP +A tool for converting a set of files to a common target format\&. +This target format is given as the first command line +argument, and its syntax is \fI\&.ext\fP\&. +.PP +\fBECAFIXDC\fP +.PP +A simple command-line tool for fixing DC-offset\&. +.PP +\fBECALENGTH\fP +.PP +See the separate ecalength(1) man page\&. +.PP +\fBECAMONITOR\fP +.PP +Ecamonitor is a util program that can be used +to monitor an active ecasound session\&. Ecamonitor +is able to show information about the current +chainsetup such as list of inputs, outputs, +current position, effects, the engine status +and numerous other things\&. +.PP +By default ecamonitor will try to connect +to IP4 address "localhost", to port "2868"\&. +A different address can be specified when +starting ecamonitor, for example +"ecamonitor foo\&.mynetwork\&.com" or +"ecamonitor foo\&.mynetwork\&.com:4500"\&. +.PP +To enable inbound connections, ecasound has to be +started with the \fI--daemon\fP option\&. Ecamonitor is +implemented in Python using the NetECI API\&. +.PP +\fBECANORMALIZE\fP +.PP +Ecanormalize is a command-line tool for normalizing audio +files to utilize the full available sample resolution\&. Ecanormalize +first finds out how much the input file can be amplified without +clipping and if there is room for increase, a static gain will +be applied to the file\&. +.PP +\fBECAPLAY\fP +.PP +Ecaplay is a command-line tool for playing audio files\&. Ecaplay +uses the libecasound engine and is thus able to handle all audio formats +supported by the library\&. +.PP +Files can be selected for playback either by specifying the +filenames on the command-line, or by using the playlist +mechanism\&. In playlist mode, files can be added to the playlist +using the \fI-q\fP option\&. The \fI-p\fP option can then be used +to play all tracks on the playlist\&. Ecaplay will repeat the +playlist tracks until explicitly stopped (with double Ctrl-C)\&. +Playlist can be flushed with \fI-f\fP and its contents listed +with \fI-l\fP option\&. +.PP +If not otherwise specified, ecaplay will use the audio output device +specified in \fI~/\&.ecasound/ecasoundrc\fP for playback\&. A different +output device can be selected with \fIECAPLAY_OUTPUT_DEVICE\fP shell +environment variable or with the \fI-o:output_device\fP command-line +option\&. +.PP +Playback can be stopped at any time with Ctrl-C\&. If multiple +files are played, first Ctrl-C will stop the current file and move +on to play the next one\&. Issuing Ctrl-C twice (within one second), +will cause ecaplay to exit\&. +.PP +.IP "-d:debuglevel" +Set libecasound debug level\&. See ecasound(1)\&. +.IP +.IP "-f" +Flush the playlist contents\&. See also +options \fI-l, -p and -q\fP\&. +.IP +.IP "-h" +Print usage information and exit\&. +.IP +.IP "-k:number" +Skip \&'number\&' of files\&. +.IP +.IP "-l" +List the current playlist contents to stdout\&. See also +options \fI-f, -p and -q\fP\&. +.IP +.IP "-o:output_device" +Use \&'output_device\&' instead of the default output device +(as specified in \fI~/\&.ecasound/ecasoundrc\fP)\&. Syntax is same +as used by "-o" ecasound option (see ecasound(1) man page)\&. +This option overrides the \fIECAPLAY_OUTPUT_DEVICE\fP environment +variable (more info below)\&. +.IP +.IP "-p" +Play tracks in the playlist (in looped mode)\&. See also +options \fI-f, -l and -q\fP\&. +.IP +.IP "-q" +Queue new tracks to the playlist\&. All filenames given on +the command-line will be added to the the playlist\&. It is +possible to queue new tracks while another instance of +ecaplay is using the playlist\&. See also options \fI-f, -l +and -p\fP\&. +.IP +\fBECASIGNALVIEW\fP +.PP +Ecasignalview is meant for monitoring signal amplitude and peak +statistics\&. It accepts the following options: +.PP +.IP "input" +The first option not starting with a \&'-\&' is interpreted +as an input string\&. This can be a device or a filename\&. All formats +supported by libecasound are accepted\&. Defaults to \&'/dev/dsp\&'\&. +.IP +.IP "output" +Similarly to input, second option not starting with a \&'-\&' +is interpreted as output\&. Defaults to \&'null\&'\&. +.IP +.IP "-b:buffersize" +Buffersize in sample frames\&. Defaults to 128\&. +.IP +.IP "-c" +Enable cumulative mode\&. Counters are not reseted after refresh\&. +\fI*deprecated*\fP +.IP +.IP "-d" +Enable debug mode\&. +.IP +.IP "-f:format_string" +Specify default audio format\&. See ecasound(1) for details\&. +.IP +.IP "-r:rate_msec" +Specify screen refresh rate in milliseconds\&. +.IP +.IP "-I" +Use linear scale for showing audio sample amplitude\&. +.IP +.IP "-L" +Use logarithmic scale for showing audio sample amplitude\&. +.IP +.IP "-G, -B, -M*, -r, -z" +Ecasound options use to modify the engine behaviour, see +ecasound(1) manpage for details\&. +.IP +When ecasignalview is running, the following keyboard +commands can be used to control the operation (requires +system support for UNIX terminal interface control): +.PP +.IP "spacebar" +Reset statistics (max-peak, avg-amplitude and clipped +samples count)\&. +.IP +.IP "q or Q or Esc" +Quit ecasignalview\&. +.IP +It is also possible to reset the max-peak and clipped-samples +counters by sending a SIGHUP signal to the process (i\&.e\&. +from another console: "killall -v -HUP ecasignalview")\&. +.PP +More complete documentation for ecasignalview can be found +from "Ecasound User\&'s Guide" (see \&'\&'http://www\&.eca\&.cx/ecasound +-> Documentation\&'\&')\&. +.PP +.SH "ENVIRONMENT" + +.PP +\fIECASOUND\fP +Path to the ecasound executable\&. Used by many ecatools\&. +.PP +\fIECAPLAY_OUTPUT_DEVICE\fP +Device ecaplay should use for audio output\&. Same syntax +as for ecaplay/ecasound "-o" option\&. +.PP +.SH "FILES" + +.PP +\fI~/\&.ecasound/ecasoundrc\fP +The default ecasound resource file\&. See ecasoundrc(5) +for details\&. +.PP +\fI~/\&.ecasound/ecaplay_queue\fP +File used to store the ecaplay playlist (one track per +line with full path)\&. +.PP +.SH "SEE ALSO" + +.PP +ecasound (1), ecalength(1), "HTML docs in the Documentation subdirectory" +.PP +.SH "AUTHOR" + +.PP +Kai Vehmanen, > diff --git a/ecasound-2.7.2/Documentation/ecatools_manpage.html b/ecasound-2.7.2/Documentation/ecatools_manpage.html new file mode 100644 index 000000000..4d354a758 --- /dev/null +++ b/ecasound-2.7.2/Documentation/ecatools_manpage.html @@ -0,0 +1,248 @@ + +ecatools + + + +

+

ecatools

+

12.11.2005

+ + + + + +
+

+ + +ecatools(1) + + + +
+

ecatools(1)

+

Multimedia software

+

12.11.2005

+ + +

+

NAME

ecatools - audio processing utils based on ecasound +

+

SYNOPSIS

+ecaconvert .extension file1 [ file2 ... fileN ] +

+ecafixdc file1 [ file2 ... fileN ] +

+ecalength file1 [ file2 ... fileN ] +

+ecamonitor [host][:port] +

+ecanormalize file1 [ file2 ... fileN ] +

+ecaplay [-dfhklopq] [ file1 file2 ... fileN ] +

+ecasignalview [ options ] [ input ] [ output ] +

+

DESCRIPTION

+

+Ecatools are simple command line utils for audio file processing. +Each tool is designed to perform one specific operation. Most of +the tools also support batch processing. +

+ECACONVERT +

+A tool for converting a set of files to a common target format. +This target format is given as the first command line +argument, and its syntax is .ext. +

+ECAFIXDC +

+A simple command-line tool for fixing DC-offset. +

+ECALENGTH +

+See the separate ecalength(1) man page. +

+ECAMONITOR +

+Ecamonitor is a util program that can be used +to monitor an active ecasound session. Ecamonitor +is able to show information about the current +chainsetup such as list of inputs, outputs, +current position, effects, the engine status +and numerous other things. +

+By default ecamonitor will try to connect +to IP4 address "localhost", to port "2868". +A different address can be specified when +starting ecamonitor, for example +"ecamonitor foo.mynetwork.com" or +"ecamonitor foo.mynetwork.com:4500". +

+To enable inbound connections, ecasound has to be +started with the --daemon option. Ecamonitor is +implemented in Python using the NetECI API. +

+ECANORMALIZE +

+Ecanormalize is a command-line tool for normalizing audio +files to utilize the full available sample resolution. Ecanormalize +first finds out how much the input file can be amplified without +clipping and if there is room for increase, a static gain will +be applied to the file. +

+ECAPLAY +

+Ecaplay is a command-line tool for playing audio files. Ecaplay +uses the libecasound engine and is thus able to handle all audio formats +supported by the library. +

+Files can be selected for playback either by specifying the +filenames on the command-line, or by using the playlist +mechanism. In playlist mode, files can be added to the playlist +using the -q option. The -p option can then be used +to play all tracks on the playlist. Ecaplay will repeat the +playlist tracks until explicitly stopped (with double Ctrl-C). +Playlist can be flushed with -f and its contents listed +with -l option. +

+If not otherwise specified, ecaplay will use the audio output device +specified in ~/.ecasound/ecasoundrc for playback. A different +output device can be selected with ECAPLAY_OUTPUT_DEVICE shell +environment variable or with the -o:output_device command-line +option. +

+Playback can be stopped at any time with Ctrl-C. If multiple +files are played, first Ctrl-C will stop the current file and move +on to play the next one. Issuing Ctrl-C twice (within one second), +will cause ecaplay to exit. +

+

+

-d:debuglevel
+Set libecasound debug level. See ecasound(1). +

+

-f
+Flush the playlist contents. See also +options -l, -p and -q. +

+

-h
+Print usage information and exit. +

+

-k:number
+Skip 'number' of files. +

+

-l
+List the current playlist contents to stdout. See also +options -f, -p and -q. +

+

-o:output_device
+Use 'output_device' instead of the default output device +(as specified in ~/.ecasound/ecasoundrc). Syntax is same +as used by "-o" ecasound option (see ecasound(1) man page). +This option overrides the ECAPLAY_OUTPUT_DEVICE environment +variable (more info below). +

+

-p
+Play tracks in the playlist (in looped mode). See also +options -f, -l and -q. +

+

-q
+Queue new tracks to the playlist. All filenames given on +the command-line will be added to the the playlist. It is +possible to queue new tracks while another instance of +ecaplay is using the playlist. See also options -f, -l +and -p. +

+

+

+ECASIGNALVIEW +

+Ecasignalview is meant for monitoring signal amplitude and peak +statistics. It accepts the following options: +

+

+

input
+The first option not starting with a '-' is interpreted +as an input string. This can be a device or a filename. All formats +supported by libecasound are accepted. Defaults to '/dev/dsp'. +

+

output
+Similarly to input, second option not starting with a '-' +is interpreted as output. Defaults to 'null'. +

+

-b:buffersize
+Buffersize in sample frames. Defaults to 128. +

+

-c
+Enable cumulative mode. Counters are not reseted after refresh. +*deprecated* +

+

-d
+Enable debug mode. +

+

-f:format_string
+Specify default audio format. See ecasound(1) for details. +

+

-r:rate_msec
+Specify screen refresh rate in milliseconds. +

+

-I
+Use linear scale for showing audio sample amplitude. +

+

-L
+Use logarithmic scale for showing audio sample amplitude. +

+

-G, -B, -M*, -r, -z
+Ecasound options use to modify the engine behaviour, see +ecasound(1) manpage for details. +

+

+

+When ecasignalview is running, the following keyboard +commands can be used to control the operation (requires +system support for UNIX terminal interface control): +

+

+

spacebar
+Reset statistics (max-peak, avg-amplitude and clipped +samples count). +

+

q or Q or Esc
+Quit ecasignalview. +

+

+

+It is also possible to reset the max-peak and clipped-samples +counters by sending a SIGHUP signal to the process (i.e. +from another console: "killall -v -HUP ecasignalview"). +

+More complete documentation for ecasignalview can be found +from "Ecasound User's Guide" (see ''http://www.eca.cx/ecasound +-> Documentation''). +

+

ENVIRONMENT

+

+ECASOUND + Path to the ecasound executable. Used by many ecatools. +

+ECAPLAY_OUTPUT_DEVICE + Device ecaplay should use for audio output. Same syntax + as for ecaplay/ecasound "-o" option. +

+

FILES

+

+~/.ecasound/ecasoundrc + The default ecasound resource file. See ecasoundrc(5) + for details. +

+~/.ecasound/ecaplay_queue + File used to store the ecaplay playlist (one track per + line with full path). +

+

SEE ALSO

+

+ecasound (1), ecalength(1), "HTML docs in the Documentation subdirectory" +

+

AUTHOR

+

+Kai Vehmanen, <kvehmanen -at- eca -dot- cx> diff --git a/ecasound-2.7.2/Documentation/programmers_guide/Makefile b/ecasound-2.7.2/Documentation/programmers_guide/Makefile new file mode 100644 index 000000000..49f52d668 --- /dev/null +++ b/ecasound-2.7.2/Documentation/programmers_guide/Makefile @@ -0,0 +1,435 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# Documentation/programmers_guide/Makefile. 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Before reading this document, you should first take a +look at other available documentation (especially +Ecasound Users's Guide). + +If not otherwise specified, all documentation refers to the latest +Ecasound version. + +.. ################################################################# +.. ################################################################# + +Document history +~~~~~~~~~~~~~~~~ + +Hmm, why doesn't this work...? + +:: + +| 19.04.2009 - Minor updates to NetECI and ECA_CONTROL. +| 21.08.2005 - Typos fixed, removed duplicated section on audio +| routing. Minor updates to various sections. +| 25.04.2005 - Minor updates. +| 28.03.2005 - Added section about "Source code markup", update the +| "Design principles" section. +| 13.03.2005 - Converted from LaTeX to ascii. +| 23.10.2004 - Added section "EIAM commands" that covers adding +| new EIAM commands. +| 18.11.2003 - Typo fixes. Updated documentation to reflect the new +| naming convention (ecasound refers to the binary, +| Ecasound refers to the whole package). +| 07.11.2002 - Added documentation for NetECI. +| 25.10.2002 - Added "Checklist for Audio Object Implementations". +| 17.10.2002 - Added a warning against direct use of libecasound +| and libkvutils. Using ECI is from now on the +| preferred way of using ecasound as a development +| platform. Rewrote the "Versioning" section. +| 02.10.2002 - Added the "Protocols and Interfaces" chapter. +| 29.04.2002 - Added chapter about "Unit Tests". +| 28.04.2002 - Revised namespace policy (see chapter +| on namespaces), replaced references to +| obsolete ECA_DEBUG with a description +| of the new ECA_LOGGER subsystem. +| 27.02.2002 - Rewrote the "Control flows" chapter according +| to the structural changes made in 2.1dev8. Added +| a "References" section. +| 31.01.2002 - Reorganization of document structure. New chapter +| about "Library organization". +| 19.12.2001 - Added chapter about include hierarchies. +| 28.10.2001 - Lots of changes to the "Object maps" chapter. +| 21.10.2001 - Added this history section. + +.. ################################################################# +.. ################################################################# + +General programming guidelines +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Design and programming principles +================================= + +The following sections describe some of the key design +principles that have been guiding Ecasound development. + +Open and generic design +----------------------- + +Over the years Ecasound's core design has been revised many times. +The aim has been to keep the core flexible enough, so it can +be easily adapted to new use cases. + +Object-orientation +------------------ + +Ecasound is written in C++ (as specified in 1997 ANSI/ISO C++ standard). +Common object-oriented design practices should be utilized. At same time +overuse of object-orientation should be avoided. Object-orientation is +a very effective design method, but not the only one. Sometimes other +approaches work better. + +Data hiding +----------- + +This design principle deserves to be mentioned separately. Whenever +possible, the actual data representation and implementation details +should always be hidden. This allows to make local implementation +changes without affecting other parts of the code base. It cannot +be emphasized enough how important this goal is for large software +projects like Ecasound. + +Design by contract +------------------ + +When writing a new routine, in addition to the actual code, +also routine's behaviour should be described as accurately as +possible using preconditions and postconditions to describe +the external side-effects (how it changes the object state, what +is the relation between arguments and return values). + +The preconditions should specify all requirements and +assumptions related to routine's inputs. If the caller violates +this specification, routine is not responsible for the error. + +The postconditions should specify what statements hold true +when routine has been executed. This information helps the +caller to better understand how the routine works and +to identify implementation bugs. + +Ideally, these conditions prove that the routine works +correctly. Writing a complete description of a routine can be +difficult, but the benefits of this approach should be clear. +When you call a well-defined routine, a) you know what +parameter values it accepts, b) you know what it does and c) if +errors occur, it's easier to pinpoint the faulty routine. + +In practice describing routines is done by combining verbose +comments and defining pre/postconditions. As C++ doesn't directly +support pre/postconditions, the DEFINITION_BY_CONTRACT and DBC tools +provided by libkvutils are used. + +Routine side effects +-------------------- + +A clear distinction should be made between routines that +have side-effects (=methods, processors, modifiers; routines that +change object's state) and const routines (=functions, observers). + +To make monitoring side effects easier, all Ecasound classes +should be const-correct. A object is const-correct if a function +taking only a single argument that is a const reference to that object +is not able, without explicit casting, to obtain a non-const +reference to that same object (or a portion thereof) from within +the function body. + +Sanity checks +------------- + +Sanity checks are done only to prevent crashes. All effects +and operators should accept also "insane" parameters. For example, +the amplifier effect accepts -100.0% as the gain value. This of course +results in inverted sample data, which is a useful outcome. +As Ecasound is supposed to be a tool for creative work and +experimenting, the decisions on which parameters are useful +for audio processing should not be made in source code. + +Error handling +-------------- + +Two specific things worth mentioning: First, the standard UNIX-style +error handling, where functions performing actions return an integer +value, is not used in Ecasound. As described in the above section +Routine side effects, all routines are either modifiers or +observers, not both. So when using Ecasound APIs, you first perform an +action (modifying function), and then afterwards check what happened +(using an observer function). + +Exceptions +---------- + +C++ exceptions are used in Ecasound. Exception based error +handling has its problems, but in some cases it is clearly the best +option. Exceptions are most useful in situations where +controlled error recovery is very difficult, and in situations +where errors occurs only very rarely. This allows callers to +avoid constantly checking returns values for functions that +in normal use never fail. Another special case is handling critical +errors that occur in class contructors. + +Using exceptions for anything other than pure error handling +is to be avoided at all cost. And when exceptions are used, +their use must be specified in function prototypes. This is important, +as clients need to know what exceptions can be thrown. C++ +unfortunately doesn't require strict exception prototypes, so +this issue requires extra care. + +A list of specific cases where exceptions are used follows: + +AUDIO_IO - open() + This method is used for initializing external connections (opening + files or devices, loading shared libraries, opening IPC connections). + It's impossible to know in advance what might happen. In many cases it + is also useful to get more verbose information about the problem + that caused open() to fail. Throwing an exception is an excellent way + to achieve this. + +ECA_CHAINSETUP - enable() + TBD + +ECA_CHAINSETUP - load_from_file, save() and save_to_file + TBD + +ECA_SESSION - constructor + TBD + + +Coding style, naming conventions and source code markup +======================================================= + +This section describes some of the conventions used in +Ecasound development. As a general rule, one should +adapt to whatever style and conventions used in +already existing code. + +Variable and type naming +------------------------ + +Variable names are all lower case and words are separated with +underscores (int very_long_variable_name_with_underscores). Class data +members are marked with "_rep" postfix. Data members which are +pointers are marked with "_repp". Index-style short variable names +(n, m, etc.) are only used in local scopes. Enum types +have capitalized names (Some_enum). + +Use of macro processing should be avoided, but when necessary, +macro names should be capitalized. + +Package specific +---------------- + +libecasound, ecasound, ecatools, libkvutils + Class names are all in upper case and words separated with underscores + (class ECA_CONTROL_BASE). This a standard style in Eiffel programming. + +libqtecasound, qtecasound, ecawave + Qt-style is used when naming classes (class QELevelMeter), otherwise + same as above. + +Private classes +--------------- + +Some classes are divided into public and private parts. This is +done to make it easier to maintain binary-level compatibility +between library versions, and to get rid of header file +dependencies. + +Private classes have a "_impl" postfix in their name. They +are usually stored into separate files which also use the +"_impl" notation. + +For instance the ECA_ENGINE class (eca-engine.h) has +a private class ECA_ENGINE_impl (eca-engine_impl.h). +Access to ECA_ENGINE_impl is only allowed to ECA_ENGINE +member functions. In addition, the private header file +(eca-engine_impl.h) is only included from the ECA_ENGINE +implementation file (eca-engine.cpp). This allows us to +add new data members to ECA_ENGINE_impl without breaking +the binary interface. + +Unit tests +---------- + +Unit tests are used for verifying that modules work as intended. +A test for component, with a public interface defined in +"prefix-component.h", should located in +"prefix-component_test.h". The test itself should implement +the ECA_TEST_CASE interface. In addition, generic test cases +should be added to ECA_TEST_REPOSITORY - see +"libecasound/eca-test-repository.cpp". + +Source code markup +------------------ + +In addition to the Javadoc-style source code documentation (see +'Documentation style' section), inline commentary markup is used +to document important code segments. Use of common markup notation +is preferred (for example it is nice to be able to grep for a list +of open items in certain part of the codebase): + +- Known bugs, unhandled cases, and missing features should + be marked with "FIXME: description" comments. + +- Explanatory notes that help to understand the code + should be marked with "NOTE: description". + +Style updates +------------- + +The general rule is to use consistant style within one +source file (i.e. compilation unit). Updates to style issues +are also done with the same granularity. The following global +updates have been made so far to the sources: + +eca-style-version: 1 + The opening braces of multi-line functions should be put on a separate + line, at column 1, instead of being on the same line with + function signature. This change only applies to functions, in + other words the K&R style is followed. + +eca-style-version: 2 + Extra parenthesis around "return" values should be removed + ("return" is a keyword, not a function). + +eca-style-version: 3 + The module name prefix, for example "(eca-session) ", should + be removed from ECA_LOG_MSG() statements. The module prefix + is added automatically to the debug messages when debug + level "module_names" is activated. + +If a file has been updated according to these guidelines, +the appropriate style version should be mentioned at the +start of the file ("Attributes: eca-style-version: XXX"). + + +Physical level organization +=========================== + +Ecasound libraries and applications are divided into distribution +packages, directories and file groups. + +Include hierarchies +------------------- + +Include statements that are not stricly necessary should be dropped! +Not only do they cause unwanted dependencies, they also create more +work for the compiler (Ecasound already takes painfully long to +compile). Some rules to follow: + +- In header files, no extra header files should be defined. + For instance in many cases it's enough to state that + object SOME_TYPE is a class without need for the full + implementation; so instead of "\#include "sometype.h", use + "class SOME_TYPE;". + +- For modules with separate implementation and header files, + dependencies to other modules need not be + stated in both. + +- Direct dependencies to outside modules must always + be mentioned directly. It's easy to unknowingly include + a required header file via some other header file. This + should be avoided as it hides real dependencies. + +- When including headers for more special services, it's + good to add a comment why this header file is needed. + +Distribution packages +--------------------- + +As an example, Ecasound and Ecawave are distributed as separate +packages. This decision has been made because a) they are clearly +independent, b) they have different external dependencies, and c) +they address different target uses. + +Directories +----------- + +It's convenient to organize larger sets of source code into separate +directories. For instance libecasound and ecatools components of +the Ecasound package are located in separate directories. + +File groups +----------- + +Although files are divided in directories and subdirectories, +there's still a need to logically group a set of source files based +on their use and role in the overall design. As the use of C++ +namespaces is very limited in Ecasound (to avoid portability +problems), filename prefixes are used for grouping files. Here's +a short list of commonly used prefixes. + +audioio*.{cpp,h} + Audio device and file input/output. +audiofx*.{cpp,h} + Audio effects and other DSP-related code. +audiogate*.{cpp,h} + Gate operators. +eca*.{cpp,h} + Core functionality. +midi*.{cpp,h} + MIDI input/output devices, handlers and controller code. +osc*.{cpp,h} + Oscillator and other controller sources. +qe*.{cpp,h} + Generic prefix for files utilizing both Qt and Ecasound libraries. +samplebuffer*.{cpp,h} + Routines and helper functions for processing audio data buffers. + +You should note that these are just recommendations - there are no +strict rules on how files should be named. + +C++ std namespace +----------------- + +The preferred way to access C++ standard library functions is +to use explicit namespace selectors ("std::string") in public +headers files, and "using declarations" in the implementation +parts ("using std::string"). It's also possible to import the +whole std namespace ("using namespace std;") in the beginning +of an implementation file (but never in headers!). + + +Documentation style +=================== + +Javadoc-style class documentation is the preferred style. +Class members can be documented either when they are declared (header +files), or when they are defined. Especially when specifying +complicated interfaces, it's better to put documentation in the +definition files. This way the header files remain compact and serve +better as a reference. + +Here's a few general documentation guide lines: + +Use of 3rd person + "Writes samples to memory." instead of "Write samples to memory." +Sentences start with a verb + "Writes samples to memory." instead of "Samples are written to memory." +Use "this" instead of "the" + "Get controllers connected to this effect." instead of "Get controllers connected to the effect. + + +Versioning +========== + +All Ecasound releases have a distinct version number. The +version number syntax is x.y[.z][-extraT], where x and +y are the major and minor numbers, and z is an optional +revision number. To test major changes, separate -preX or +-rcX versions can be distributed before the official release. + +In addition, all Ecasound libraries have a separate interface +version. The libtool-style version:revision:age versioning +is used. See the libtool documentation for details. + +One important thing to note is that the library interface version +numbers are tied to the source-code level interfaces, not the binary +interfaces. Because binary interfaces are not explicitly versioned, +applications should always statically link against the Ecasound +libraries. Also, any private source-code interfaces, ie. header +files with a "_impl.h" postfix, are not part of the versioned +public interface. Applications should not rely on these interfaces! + +All changes in the public interfaces are documented in library +specific ChangeLog files. These files are usually located in the +top-level source directory of the versioned library. + +One thing to note is that Ecasound's versioning practises have +changed quite a few times during the project's history. The +rules described above only apply to Ecasound 2.2.0 and newer +releases. + +.. ################################################################# +.. ################################################################# + +How Ecasound works? +~~~~~~~~~~~~~~~~~~~ + +Example use cases +================= + +Here's a few common use cases how Ecasound can be used. + +Simple non-interactive processing +--------------------------------- + +One input is processed and then written to one output. This includes effect +processing, normal sample playback, format conversions, etc. + +Multitrack mixing +----------------- + +Multiple inputs are mixed into one output. + +Real-Time effect processing +--------------------------- + +There's at least one real-time input and one real-time output. +Signal is sampled from the real-time input, processed and +written to the real-time output. + +One-track recording +------------------- + +One real-time input is processed and written to one or +more outputs. + +Multitrack recording +-------------------- + +The most common situation is that there are two separate +chains. First one consists of real-time input routed to a +non-real-time output. This is the recording chain. The +other one is the monitor chain and it consists of one or +more non-real-time inputs routed to a real-time output. +You could also route your real-time input to the monitoring +chain, but this is not recommended because of severe +timing problems. To synchronize these two separate chains, +Ecasound uses a special multitrack mode (which should be +enabled automatically). + +Recycling a signal through external devices +------------------------------------------- + +Just like multirack recording. The only difference is +that real-time input and output are externally +connected. + + +Audio signal routing +==================== + +Basic audio flow inside an Ecasound chainsetup is as follows: Audio +data is routed from input audio objects to a group of chains. In +the chains audio data is processed using chain operators. After +processing data is routed to output objects. + +Using internal loop devices, it's also possible to route signals +from one chain to another. Looping causes extra latency of one +engine cycle. + +Routing of signals is based on the ability to assign inputs and +outputs to multiple chains. Assigning an input object to multiple +chains divides the audio signal generating multiple copies of +the original input data. Similarly with an output object, data from +multiple chains is mixed together to one output object. + +Control flow +============ + +Batch operation +--------------- + +When Ecasound is run in batch mode, the program flow is simple. +To store the session data, a ECA_SESSION object is first +created. The created object is then passed as an argument for +ECA_CONTROL class constructor. + +All required configuration of inputs, outputs and chain +operators is done using the services provided by ECA_CONTROL. +Once a valid chainsetup is ready for processing, batch +operation is initiated by issuing ECA_CONTROL::run(). This +function will block until processing is finished. + +Interactive operation +--------------------- + +Interactive operation is similar to batch operation. The +important difference is that processing is started with +ECA_CONTROL::start(). Unlike run(), start() does not +block the calling thread. This makes it possible to +continue using the ECA_CONTROL interface while engine +is running in the background. + +Two important concepts to understand when +working with ECA_CONTROL are the selected +and connected chainsetups. ECA_CONTROL allows +working with multiple chainsetups, but only one +of them can be edited at a time, and similarly +only one at a time can be connected to the +processing engine. For instance if you add a new +input object with add_audio_input(), it is +added to the selected chainsetup. Similarly when +you issue start(), the connected chainsetup is +started. + +.. ################################################################# +.. ################################################################# + +Library organization +~~~~~~~~~~~~~~~~~~~~ + +The primary source for class documentation is header files. +A browsable version of header documentation is at +http://www.eca.cx/ecasound/Documentation +Anyway, let's look at the some central classes. + + +Interfaces for external use +=========================== + +The following classes of libecasound are designed as +primary interfaces for external use. The approach +is based on the Facade (GoF185) design pattern. The primary +goals are concentrating functionality, and maintaining +a higher level of interface stability. + +ECA_CONTROL - eca-control.h +--------------------------- + +ECA_CONTROL represents the whole public interface offered by +libecasound. The primary purpose of ECA_CONTROL is to offer a +consistent, straightforward interface for controlling Ecasound. +The interface is also designed to be more stable than other +parts of the library. + +On important part of ECA_CONTROL is the functionality for +interpreting EOS (Ecasound Option Syntax) and EAIM (Ecasound +Interactive Mode) commands. + +ECA_CONTROL_MAIN (eca-control-main.h) is an abstract base class that +defines a subset of core ECA_CONTROL functionality. This interface +is implemented by e.g. ECA_CONTROL (the default implementation) +and ECA_CONTROL_MT (a thread-safe variant that allows simultaneous +use from multiple threads). + +It is recommended that applications use the subset defined +by ECA_CONTROL_MAIN. + +ECA_CONTROL_INTERFACE - eca-control-interface.h +----------------------------------------------- + +C++ implementation of the Ecasound Control Interface (ECI) API. See +section "Ecasound Control Interface" for more information. + +Core classes +============ + +This section introduces the core classes, which define the +central data types and are responsible for the main program +logic. + +AUDIO_IO_PROXY_SERVER - audioio-proxy-server.h +---------------------------------------------- + +Implements a audio input/output subsystem that adds +a second layer of buffering between the main processing +engine and non-real-time audio input and output objects. + +Double buffering is needed to guarantee a real-time constrained +data stream even when dealing with non-real-time objects like +disk files. + +CHAIN - eca-chain.h +------------------- + +Class representing one abstract audio signal chain. CHAIN +objects consist of chain operators, controllers and their +state information. + +ECA_CHAINSETUP - eca-chainsetup.h +--------------------------------- + +ECA_CHAINSETUP is the central class for storing user-visible +objects. All inputs, output, chain operator and controller +objects are attached to some ECA_CHAINSETUP object. + +ECA_ENGINE - eca-engine.h +------------------------- + +ECA_ENGINE is the actual processing engine. It is initialized with +a pointer to a ECA_CHAINSETUP object, which has all information +needed at runtime. In other words ECA_ENGINE is used to execute +the chainsetup. You could say ECA_ENGINE renders the final product +according to instruction given in ECA_CHAINSETUP. + +Processing is started with the exec() member function and +after that, ECA_ENGINE runs on its own. If 'batch_mode' +is selected (parameter to exec()), one started ECA_ENGINE will +run until a 'finished' condition is met and then exit +automatically. Finished means that we have read all available data +from input sources. Of course if some input has infinite length +(soundcards for example), processing will never finish. To get +around this limitation, it's possible to set the processing +length (see ECA_CONTROL_OBJECTS::set_chainsetup_processing_length_in_seconds()). + +If batch mode is not enabled, engine will just perform +the init phase and starts waiting for further instructions. +These instructions can be send to the engine using +the ECA_ENGINE::command() member function. + +ECA_ENGINE has the following states: + +not_ready + ECA_SESSION object is not ready for processing or + ECA_ENGINE hasn't been created +running + processing +stopped + processing hasn't been started or it has been stopped + before completion +finished + processing has been completed +error + an error has occured during prosessing + +ECA_SESSION - eca-session.h +--------------------------- + +ECA_SESSION is an abtraction used to represents a group of +chainsetups. At any time, only one chainsetup object at a time +can be active (connected). For modification, one chainsetup +can be set as 'selected'. This means that all configuration +operations are targeted to the selected chainsetup. + +The only public access to ECA_SESSION objects is +through ECA_CONTROL objects. + +MIDI_SERVER - midi-server.h +--------------------------- + +Engine that handles all MIDI input and output. + +SAMPLEBUFFER - samplebuffer.h +----------------------------- + +Basic unit for representing blocks of sample data. The data type used +to represent single samples, valid value ranges, channel count and system +endianess are all specified in "samplebuffer.h" and "sample_specs.h". + + +Feature and capability interface classes +======================================== + +Many libecasound classes have similar attribute sets and capabilities. +To make use of these shared features, most common features have their +own virtual base classes. All objects that have a particular feature, +inherit the same virtual base class. This makes object grouping +and management easier and less error prone. + +DYNAMIC_PARAMETERS - dynamic-parameters.h +-------------------------------------------- + +Implemented by all classes that provide a set of generic parameters +of type T. Parameter can be observed and modified, and they +usually are identified by a unique name and a more verbose +description. Number of parameters can vary dynamically. Other +objects can access these parameters without detailed knowledge of +the object itself. + +ECA_AUDIO_FORMAT - eca-audio-format.h +------------------------------------- + +Implemented by all classes that an audio format attribute +set that can be observed and modified. + +ECA_AUDIO_POSITION - eca-audio-position.h +----------------------------------------- + +Implemented by all classes that need to maintain current audio +position and length. + +ECA_SAMPLERATE_AWARE - eca-samplerate-aware.h +--------------------------------------------- + +Implemented by all classes that need knowledge of current +sampling rate. + +MIDI_CLIENT - midi-client.h +--------------------------- + +Implemented b all classes that require a connection to +an instance of MIDI_SERVER. + + +Object interfaces +================= + +Object interfaces define the behaviour for common objects used +by libecasound. The core classes rarely operate on specific +object types, but instead use object interfaces (abstract +interfaces). Object interfaces are usually abstract C++ classes +(instances of these classes cannot be created as some of functions +don't yet have a concreate implementation, ie. they pure virtual +functions). + +AUDIO_IO - audioio.h +-------------------- + +Virtual base class for all audio I/O objects. Different types +of audio objects include files, audio devices, sound +producing program modules, audio server clients, and so on. + +More specialized interface classesa are AUDIO_IO_DEVICE (for +real-time audio objects) and AUDIO_IO_BUFFERED (for POSIX-style +buffered i/o). There's also a special AUDIO_IO_MANAGER +interface for managing multiple audio objects of same +type inside one chainsetup. + +CHAIN_OPERATOR - eca-chainop.h +------------------------------ + +Virtual base class for chain operators. + +CONTROLLER_SOURCE - ctrl-source.h +--------------------------------- + +Virtual base class for all controller sources. + +MIDI_IO - midiio.h +------------------ + +Virtual base for objects capable of reading and writing +raw MIDI data. + +MIDI_HANDLER - midi-server.h +---------------------------- + +Virtual base class for objects capable of receiving +and processing MIDI data. + +Object interface implementations - plugins +========================================== + +Majority of the classes in libecasound fall to this category. They +implement the behaviour of some object interface type. As other +parts of the library only use the object interfaces, these +implementation classes are fairly isolated. Changes made inside object +implementation have no effect to other parts of the library. +Similarly new object interface implementations can be added without +modifying the core classes. + + +Utility classes +=============== + +TBD + +eca-logger.h - ECA_LOGGER +------------------------- + +Singleton class that provides an interface to Ecasound's logging +subsystem. Libecasound sends all log messages to this interface. +The actual logger implementation can be done in many ways. For example +in the console mode user-interface of Ecasound, TEXTDEBUG class +implements the ECA_LOGGER_INTERFACE class interface. It sends all +messages that have a suitable debug level to the console's standard +output. On the other hand, in qtecasound, ECA_LOGGER_INTERFACE is +implemented using a Qt widget. + +New ECA_LOGGER_INTERFACE implementations can be registered at +runtime with the ECA_LOGGER::attach_logger() member +function (declared in eca-logger.h). + + +Object maps +=========== + +Object maps are central repositories for commonly used objects. +Their main purpose is to add flexibility to handling different +object types - especially to handling dynamic addition and removal +of whole object types. They provide the following services: + +- listing all object types in any of the available + categories (for instance, list all effect types) + +- creating new object instances based on keyword strings + (for instance, returns an mp3 object if "foo.mp3" is given + as keyword) + +- adding new object types (object map item is identified by + tuple of "keyword, regex expression, object type") + +- removing object types + +- reverse mapping objects back to keyword strings + +In Ecasound, all access to object maps goes throuh the library-wide +ECA_OBJECT_FACTORY class, which provides a set of static functions +to access the object maps. + +This system may sound a bit complex, but in practise it is quite +simple and makes a lot of things more easier. For instance, when +adding new object types to the library, you only have to add one +function call which registers the new object; no need to modify any +other part of the library. It also makes it possible to add new +types at runtime, including dynamically loaded plugins. + +One special use-case is where an application linked against +libecasound adds its own custom object types on startup. All parts +of libecasound can use the custom objects, although they are not +part of library itself. + +All objects defined in libecasound are registered in the file +eca-static-object-maps.cpp. + +eca-object.h - ECA_OBJECT +------------------------- + +A virtual base class that represents an Ecasound object. All objects +handled by the object factory must inherit this class. + +eca-object-factory.h - ECA_OBJECT_FACTORY +----------------------------------------- + +The public interface to Ecasound's object maps. All its functions +are static. + +.. ################################################################# +.. ################################################################# + +Adding new features and components to Ecasound? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Things to remember when writing new C++ classes +=============================================== + +TBD + +Copy constructor and assignment operator +---------------------------------------- + +Always take a moment to check your copy constructor and the assign +operation (=operation()). Basicly you have three alternatives: + +- Trust the automatically created default definitons. If you don't + have any pointers as data members, this isn't necessarily a bad + choice at all. At least the compiler remembers to copy all members! + +- If you have pointers to objects as class data members, you should + write definitions for both the copy-constructor and the assign + operation. + +- If you are lazy, just declare the two functions as null + functions, and put them in "private:"_ access scope. At least this way + nobody will use the functions by accident! + + +Audio objects +============= + +To implement a new audio object type, you must first select which +top-level class to derive from. Usually this is either AUDIO_IO +(the top-level class), AUDIO_IO_BUFFERED (a more low level interface) +or AUDIO_IO_DEVICE (real-time devices). + +The second step is to implement the various virtual functions declared +in the parent classes. These functions can be divided into four +categories: 1) attributes (describes the object and its capabilities), +2) configuration (routines used for setting up the object), 3) main +functionality (open, close, input, output, etc) and 4) runtime +information (status info). + +Adding the new object to Ecasound is much like adding a new effect +(see the next section). Basicly you just add it to the makefiles and +then register it to the appropriate object map (see below). + +Checklist for Audio Object Implementations +------------------------------------------ + +1. Check that read_buffer() and write_buffer() change the + internal position with either set_position_in_samples() + or change_position_in_samples() functions of ECA_AUDIO_POSITION. + Also, when writing a new file, extend_position() should + also be called. All this is done automatically if using + read_samples() and write_samples() from AUDIO_IO_BUFFERED. + +2. If implementing a proxy object, separately consider all public + functions of audioio-proxy.h (whether to reimplement or use + as they are). + +3. Check that open() and close() call AUDIO_IO::open() and + AUDIO_IO::close(), and in the right order. + +4. If the object supports seeking, seek_position() must + be implemented. + +5. Check that the set_parameter() and get_parameter() methods + work correctly when they are used for saving and restoring + audio object state (for example cs-edit EIAM command). + + +Effects and other chain operators +================================= + +Write a new class that inherits from CHAIN_OPERATOR or any of its +successors. Implement the necessary routines (init, set/get_parameter, +process and a default constructor) and add your source files to +libecasound's makefiles. Then all that's left to do is to add your +effect to libecasound/eca-static-object-maps.cpp, +register_default_objects(). Now the new effect can be used just +like any other Ecasound effect (parameters control, effect presets, etc). + +Another way to add effects to Ecasound is to write them as LADSPA +plugins. The API is well documented and there's plenty of +example code available. See http://www.ladspa.org +for more information. + + +Differences between audio objects and chain operators +===================================================== + +Design-wise, audio objects and effects (chain operators) aren't that +far away from each other. Many audio apps don't separate these +concepts at all (for instance most UG based synthesizers). In Ecasound +though, there are some differences: + +Input/output: + +- audio objects can be opened for reading writing or read\&write +- ... effects are not modal (i.e. modeless) +- audio objects read from, or write to, a buffer +- ... effects get a buffer which they operate on (in-place processing) + +Audio format: + +- audio objects have a distinct audio format (sample rate, bits, + channels) +- .... effects should be capable of accepting audio data in any format + (this is usually easy as Ecasound converts all input data to its + internal format) + +Control: + +- audio objects can be opened, closed, prepared, started and stopped +- ... effects have a much simpler running state: either uninitialized or ready-for-processing + +Position: + +- audio objects have length and position attributes +- ... effects just process buffers and don't need to care about position information + +A good example of the similarity between the two types are LADSPA +oscillator plugins. Although they are effects, you can easily use them +as audio sources (inputs) by specifying: + +:: + +"ecasound -i null -o /dev/dsp -el:sine_fcac,440,1" + + +LADSPA plugins +============== + +Ecasound supports LADSPA-effect plugins (Linux Audio Developer's Simple +Plugin API). See LAD mailing list web site for +more info about LADSPA. Other useful sites are +LADSPA home page and LADSPA documentation. + + +EIAM commands +============= + +Adding a new interactive mode commands requires changes to the +following files: + + +- libecasound/eca-iamode-parser_impl.h: Unique id for the new command + has to be added to enum Commands. + +- libecasound/eca-iamode-parser.cpp: The new command must be added + to the appropriate register_commands_*() function. + +- libecasound/eca-iamode-parser.cpp: The new command must be added + to the appropriate action_requires_*() sets. + +- libecasound/eca-control.cpp: The actual implementation of the + new command. + +- Documentation/ecasound-iam_manpage.yo: Documentation must be + added. + +.. ################################################################# +.. ################################################################# + +Application development using the Ecasound framework +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Console mode ecasound - [all languages] +======================================= + +This is the easiest way to take advantage of Ecasound features in your +own programs. You can fork ecasound, pipe commands to ecasound's +interactive mode or you can create chainsetup (.ecs) files and load +them to ecasound. You'll be able to do practically anything. The only +real problem is getting information from ecasound. You'll have to +parse ecasound's ascii output if you want to do this. To make this +a bit easier, Ecasound offers the wellformed output mode +and dump-* commands. These can be used to easily parse configuration and +status information. + + +Ecasound Control Interface - [C++, C, Python, Perl, ...] +======================================================== + +Idea behind Ecasound Control Interface (ECI) is to take a subset of +functionality provided by libecasound, write a simple API for it, and +port it to various languages. At the moment, at least C++, C and +Python implementations of the ECI API are available and part of the +main Ecasound distribution. ECI is heavily based on the Ecasound +Interactive Mode (EIAM), and the services it provides. + +Specific tasks ECI is aimed at: + +- 1. automating (scripting in its traditional sense) +- 2. frontends (generic / specialized) +- 3. sound services to other apps + + +NetECI - [various] +================== + +NetECI is a network version of the ECI API. When Ecasound is +started in server mode (see ecasound(1) for the related options), it +listens for incoming NetECI commands on a TCP socket. Client +applications can connect to this socket and use the connection to +control and observe the active session. Multiple clients +can connect to the same session. + +The protocol is identical to one used in ECI (see section "Ecasound +Interactive Mode - Well-Formed Output Mode" below). Clients write EIAM +commands to the socket, followed by a CRLF pair. The server will reply +using the well-formed output mode syntax. + +See implementation of ecamonitor (part of ecatools), +for a working example. + + +Libecasound's ECA_CONTROL class - [C++] +=========================================== + +Note! Direct use of libecasound and libkvutils is +not recommended anymore! Please use the Ecasound Control Interface +(ECI) instead. + +By linking your program to libecasound, you can use the ECA_CONTROL +class for controlling Ecasound. This is a large interface class that +offers routines for controlling all Ecasound features. It's easy +to use while still powerful. Best examples are the utils in ecatools +directory (most of them are just a couple screenfuls of code). Also, +qtecasound and ecawave heavily use ECA_CONTROL. Here's a few lines of +example code: + +:: + +| --cut-- +| ECA_SESSION esession; +| ECA_CONTROL ctrl (&esession); +| ctrl.new_chainsetup("default"); +| [... other setup routines ] +| ctrl.start(); // starts processing in another thread (doesn't block) +| --cut-- + +If you don't want to use threads, you can run the setup in +batch mode: + +:: + +| --cut-- +| ECA_SESSION esession; +| ECA_CONTROL ctrl (&esession); +| ctrl.add_chainsetup("default"); +| [... other setup routines ] +| ctrl.run(); // blocks until processing is finished +| --cut-- + + +Ecasound classes as building blocks - [C++] +=============================================== + +Note! Direct use of libecasound and libkvutils is +not recommended anymore! Please use the Ecasound Control Interface +(ECI) instead. + +You can also use individual Ecasound classes directly. +This means more control, but it also means more work. Here's +another short sample: + +| --cut-- +| - create a SAMPLE_BUFFER object for storing the samples +| - read samples with an audio I/O object - for example WAVEFILE +| - process sample data with some effect class - for example EFFECT_LOWPASS +| - maybe change the filter frequency with EFFECT_LOWPASS::set_parameter(1, new_value) +| - write samples with an audio I/O object - OSSDEVICE, WAVEFILE, etc. +| --cut-- + +.. ################################################################# +.. ################################################################# + +Protocols and Interfaces +~~~~~~~~~~~~~~~~~~~~~~~~ + +Ecasound Interactive Mode - Well-Formed Output Mode +=================================================== + +By issuing the EIAM command "int-output-mode-wellformed", +Ecasound will start printing all messages using the following +format: + +:: + +| = ( | ) +| +| = ; loglevel number +| ; size of content in octets +| = ; generic log message +| = +| ; EIAM return value message +| = +| ; actual content of the message +| = "i" | "li" | "f" | "s" | "S" | "e" +| ; type of the return value (see ECI/EIAM docs) +| = * ; zero or more octets of message content +| +| = 0x20 ; space +| = 0x00-0xff ; 8bits of data +| = ; new line +| = 0x0d ; carriage return +| = 0x0a ; line feed +| = + ; one or more digits +| = 0x30-0x39 ; digits 0-9 diff --git a/ecasound-2.7.2/Documentation/programmers_guide/eci_doc.latex b/ecasound-2.7.2/Documentation/programmers_guide/eci_doc.latex new file mode 100644 index 000000000..a725ca419 --- /dev/null +++ b/ecasound-2.7.2/Documentation/programmers_guide/eci_doc.latex @@ -0,0 +1,714 @@ +\documentclass{article} +\usepackage[T1]{fontenc} +\usepackage{ae} + +%\usepackage{html} +%\bodytext{link="#662a00" vlink="#666655" bgcolor="#ffffff"} + +\title{Ecasound Control Interface Guide} +\author{Kai Vehmanen, Brad Bowman, Tony Leake, Jan Weil, Mario Lang} +\date{03062006} +\begin{document} + +\maketitle +\tableofcontents +\clearpage + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\section{Introduction} +The idea behind the Ecasound Control Interface (ECI) is to take a subset of +functionality provided by libecasound, provide a simple API for it, and +port it to various languages. At the moment, implementations of the +ECI API are available for C, C++, elisp, Python and Ruby. These all +come by default with the Ecasound package. Additional implementations, +for example for Perl and PHP, are distributed independently. + +ECI is heavily based on Ecasound's interactive mode (EIAM), and the +services it provides. See \texttt{ecasound-iam(1) manual page} for +a detailed EIAM documentation. + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\section{Document history} +\begin{itemize} +\item 04.06.2006 - Added more information to the ``Tips for debugging'' section. +\item 21.03.2005 - Updated the ``Tips for debugging'' section. +\item 25.09.2004 - Updated the ``Return values'' section based on feedback + from Adam Linson. +\item 02.05.2004 - ``Emacs'' section added (written by Mario Lang). +\item 28.11.2003 - ``Ruby'' section added (written by Jan Weil). + Updated the introduction. +\item 26.11.2003 - Fix filename for the alternative Python API (eci.py). +\item 18.11.2003 - Typo fixes. Updated documentation to reflect the new + naming convention (ecasound refers to the binary, + Ecasound refers to the whole package). +\item 26.10.2002 - Changed the C++ linking example. +\item 24.10.2002 - Added ``Notes Concerning Standalone ECI Implementations'' + section. Added compilation examples. +\item 06.10.2002 - Added ``Application development'' section. +\item 05.10.2002 - Changed the libecasoundc link path. +\item 29.09.2002 - ``PHP'' section added (written by Tony Leake). +\item 25.04.2002 - Changed headers path from ``'' to + ``'' and added library version number to + link instructions. +\item 21.10.2001 - Added this history section. Minor changes to + ECI examples. +\end{itemize} + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\section{General} +ECI doesn't provide any routines that directly manipulate audio or +Ecasound objects. What it does provide is an easy and generic way +to issue EIAM (Ecasound Inter-Active Mode) commands, access the +command return-values and perform error handling. + +This approach has two benefits. First, it is possible to keep the API +small, and thus make it easier to port ECI to new languages. Secondly, +it's possible to keep ECI relatively stable. Ecasound itself is a large, +developing library. New features are added all the time, and from time +to time, older parts of the library will get rewritten to better suit +new uses. Now for application developers wanting to take advantage of +libecasound, these constant changes are very annoying, especially if +your specific app doesn't need the latest new features. In these +cases, ECI is the best platform for application development. + + +% ---------------------------------------------------------------------- +\subsection{What's it good for?} + +Specific tasks ECI is aimed at: + +\begin{itemize} +\item 1. automating (scripting in its traditional sense) +\item 2. frontends (generic / specialized) +\item 3. sound services to other apps +\end{itemize} + + +% ---------------------------------------------------------------------- +\subsection{Services and behaviour} + +Here is a list of services provided by all ECI implementations: + +\subsubsection{Actions} +\begin{description} +\item[command(string)] +Issue an EIAM command. + +\item[command\_float\_arg(string, float)] +Issue an EIAM command. This function can be used instead of +\emph{command(string)}, if the command in question requires exactly one +numerical parameter. This way it's possible to avoid the extra +string -> float conversion, which would lead to lost precision. +\end{description} + +\subsubsection{Return values} +Each EIAM command has exactly one return value type. After a command +has been issued, only one last\_type() functions returns a non-empty +value. For example, last\_float() only returns a valid value if +\emph{last\_type() == 'f'} holds true. Not all EIAM commands return +a value (return type is void). + +\begin{description} +\item[last\_string()] +Returns the last string return value. + +\item[last\_string\_list()] +Returns the last collection of strings (one or more strings). + +\item[last\_float()] +Returns the last floating-point return value. Note! last\_float() +doesn't refer to the C/C++ type 'float'. In most implementations, +floats are 64bit values (doubles in C/C++). + +\item[last\_integer()] +Returns the last integer return value. This function is also +used to return boolean values, where non-zero means 'true' +and zero 'false'. + +\item[last\_long\_integer()] +Returns the last long integer return value. Long integers are +used to pass values like 'length\_in\_samples' and 'length\_in\_bytes'. +It's implementation specific whether there's any real difference +between integers and long integers. +\end{description} + +\subsubsection{Errors} +\begin{description} +\item[error()] +Returns true (!= 0) if error has occured during the execution +of last EIAM command. Otherwise returns false (= 0). + +\item[last\_error()] +Returns a string describing the last error. If the last EIAM command +was executed succesfully, last\_error() returns an empty string. + +\end{description} + +\subsubsection{Other} +\begin{description} +\item[initialize()] +Reserve resources. + +\item[cleanup()] +Free all reserved resources. +\end{description} + + + +% ---------------------------------------------------------------------- +\subsection{Porting to new environments} +Porting ECI to new languages should be easy. All there is to do is +to implement the services listed in the previous section to the target +language. In most cases it's to easiest to use the C++ or C ECI +as the underlying implementation to build upon. + + + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\section{Implementations} + + +% ---------------------------------------------------------------------- +\subsection{General} + +\subsubsection{Overview} +This section contains overview of how ECI is implemented in the +discussed language (eg. as a single class, set of classes, set of +routines, etc). + +\subsubsection{Usage} +A quick tutorial to get you started. + +\subsubsection{Example} +Implementation of the following: +\begin{enumerate} +\item Setup ECI to read audio from file, apply a 100Hz lowpass filter, and + send it to the soundcard (/dev/dsp). +\item Every second, check the current position. If the stream has + been running for over 15 seconds, exit immediately. Also, + every second, increase the lowpass filter's cutoff frequency + by 500Hz. +\item Stop the stream (if not already finished) and disconnect the + chainsetup. Print chain operator status info. +\end{enumerate} + + +% ---------------------------------------------------------------------- +\subsection{Notes Concerning Standalone ECI Implementations} + +The C implementation of ECI is not directly linked against the main +Ecasound libraries. Instead, the ecasound executable is launched +on the background and command pipes are used to communicate with it. + +The launched ecasound executable can be selected by using the +\emph{ECASOUND} environment variable. If it is not defined, +the C ECI implementation will try to launch ``ecasound'' (ie. +has to be somewhere in PATH). + +In addition to the C implementation, this also affects all +ECI implementations that are based on the C version. Currently +this includes at least the Perl, PHP and Python ECI modules. + +% ---------------------------------------------------------------------- +\subsection{C++} +\subsubsection{Overview} +C++ implementation is based around the ECA\_CONTROL\_INTERFACE class. +STL vector is used for representing collections of objects +(last\_string\_list()). + +\subsubsection{Usage} +\begin{enumerate} +\item \#include +\item create an instance of the ECA\_CONTROL\_INTERFACE class + and use its member functions +\item link you app agains libecasoundc (-lecasoundc) +\item compilation example: \emph{c++ -o ecidoc\_example ecidoc\_example.cpp `libecasoundc-config --cflags --libs`} +\end{enumerate} + +\subsubsection{Example} +\begin{verbatim} + +#include +#include +#include + +int main(int argc, char *argv[]) +{ + double cutoff_inc = 500.0; + + ECA_CONTROL_INTERFACE e; + e.command("cs-add play_chainsetup"); + e.command("c-add 1st_chain"); + e.command("ai-add some_file.wav"); + e.command("ao-add /dev/dsp"); + e.command("cop-add -efl:100"); + e.command("cop-select 1"); + e.command("copp-select 1"); + e.command("cs-connect"); + e.command("start"); + while(1) { + sleep(1); + e.command("engine-status"); + if (e.last_string() != "running") break; + e.command("get-position"); + double curpos = e.last_float(); + if (curpos > 15.0) break; + e.command("copp-get"); + double next_cutoff = cutoff_inc + e.last_float(); + e.command_float_arg("copp-set", next_cutoff); + } + + e.command("stop"); + e.command("cs-disconnect"); + e.command("cop-status"); + cerr << "Chain operator status: " << e.last_string() << endl; + + return(0); +} + +\end{verbatim} + +% ---------------------------------------------------------------------- +\subsection{C} +\subsubsection{Overview} +All C ECI functions are prefixed with "eci\_". When returning string +values, a const pointer to a null-terminated char array (const char*) +is returned. It's important to keep in mind that these are "borrowed" +references. If you need to later use the data, you must copy +it to application's own buffers. + +Returning a list of strings is implemented using two functions: +\emph{eci\_last\_string\_list\_count()} returns the number of strings +available, and \emph{eci\_last\_string\_list\_item(int n)} returns a +pointer (const char*) to the string at index \emph{n}. + +\emph{Note!} As of Ecasound 2.0.1, the C ECI implementation also + provides reentrant access to the ECI API. These + alternative routines are marked with '\_r' postfix. + +\subsubsection{Usage} + +\begin{enumerate} +\item \#include +\item use the eci\_* routines +\item link your app against libecasoundc (-lecasoundc) +\item compilation example: \emph{gcc -o ecidoc\_example ecidoc\_example.c `libecasoundc-config --cflags --libs`} +\end{enumerate} + +\subsubsection{Example} +\begin{verbatim} + +#include +#include +#include + +int main(int argc, char *argv[]) +{ + double cutoff_inc = 500.0; + + eci_init(); + eci_command("cs-add play_chainsetup"); + eci_command("c-add 1st_chain"); + eci_command("ai-add some_file.wav"); + eci_command("ao-add /dev/dsp"); + eci_command("cop-add -efl:100"); + eci_command("cop-select 1"); + eci_command("copp-select 1"); + eci_command("cs-connect"); + eci_command("start"); + + while(1) { + double curpos, next_cutoff; + + sleep(1); + eci_command("engine-status"); + if (strcmp(eci_last_string(), "running") != 0) break; + eci_command("get-position"); + curpos = eci_last_float(); + if (curpos > 15.0) break; + eci_command("copp-get"); + next_cutoff = cutoff_inc + eci_last_float(); + eci_command_float_arg("copp-set", next_cutoff); + } + + eci_command("stop"); + eci_command("cs-disconnect"); + eci_command("cop-status"); + printf("Chain operator status: %s", eci_last_string()); + eci_cleanup(); + + return(0); +} + +\end{verbatim} + +% ---------------------------------------------------------------------- +\subsection{Emacs} +\subsubsection{Overview} +The Ecasound package comes with an 'Ecasound' library for Emacs included. +ecasound.el is a implementation of the ECI API for Emacs, as well +as an interactive interface to Ecasound sessions implemented +on top of that. Simply use "M-x ecasound RET" to fire up an +interactive Ecasound session. + +All Emacs Lisp ECI functions are prefixed with ``eci\-''. +'ecasound.el' is implemented in a high level manner which means +that you won't find most of the commands known from libecasoundc like +last\_string, last\_float, etc. +Instead of that every call to function "eci-command", which accepts all +the well known IAM commands, returns ecasound's response in an appropriate type +automatically. +If an error occurs, e. g. there's a typo in a command or a file is not found, +the function returns ``nil''. In all other cases, either an automatically +converted Lisp value is returned, or ``t'' in the case where there was no +particular value returned. + +Additionally, most of the available IAM commands have their own Emacs Lisp +function including documentation and possibly a parameter list. All these +functions are interactive, so you can use them in ecasound-iam-mode simply +by invoking them via M-x or by pressing an assigned key combination. +Emacs will prompt you for the required parameters, providing completion +wherever possible. + +As a convention, "eci-command" and its variants do take a buffer or process +as an optional last argument. If this is ``nil'', the current +buffer is assumed to be the ecasound session refered to by this call. +This makes it possible to use several ECI sessions concurrently, dispatching +on the buffer or process in use. + +\subsubsection{Usage} +\begin{enumerate} +\item make ecasound.el available in your ``load-path'' +\item (require 'ecasound) +\item create a buffer with an associated Ecasound session (``eci-init'') +\item use ``eci\-'' functions with the new buffer +\end{enumerate} + +\subsubsection{Example} +\begin{verbatim} +(require 'ecasound) + +(defun example (file &optional cutoff-increment session) + (unless cutoff-increment (setq cutoff-increment 500.0)) + (with-current-buffer (or session (eci-init)) + (eci-cs-add "play_chainsetup") + (eci-c-add "1st_chain") + (eci-ai-add file) + (eci-ao-add "/dev/dsp") + (eci-cop-add "-efl:100") + (eci-cop-select 1) + (eci-copp-select 1) + (eci-cs-connect) + (eci-start) + (sit-for 1) + (while (and (string= (eci-engine-status) "running") + (<= (eci-get-position) 15)) + (eci-copp-set (+ cutoff-increment (eci-copp-get))) + (sit-for 1)) + (eci-command "stop") + (when (eci-cs-disconnect) + (destructuring-bind + ((cop n1 (copp n2 val))) + (cdr (assoc "1st_chain" (eci-cop-status))) + (message "%s %s is now %f" cop copp val))))) +\end{verbatim} + +NOTE: function ``eci-cop-status'' is actually a very high level function +which already converts the returned information to a nested list +structure. + +For more complex examples of the Emacs Lisp ECI implementation, see function +``eci-example'', ``ecasound-normalize'' and ``ecasound-signalview'' in +ecasound.el. + +% ---------------------------------------------------------------------- +\subsection{Python} +\subsubsection{Overview} +Python implementation is based around the ECA\_CONTROL\_INTERFACE class. +Lists are used for representing collections of objects. + +Note! Eric S. Tiedemann has written an alternative Python interface + to ECI. You'll find this interface included in the main + Ecasound packege, in ``pyecasound/eci.py''. To use this instead + of the standard interface, just 'import eci' and you're set! :) + +\subsubsection{Usage} + +\begin{enumerate} +\item import pyeca +\item create an instance of the ECA\_CONTROL\_INTERFACE class + and use its member functions +\item python 'yourapp.py' and that's it :) +\end{enumerate} + +\subsubsection{Example} +\begin{verbatim} + +#!/usr/local/bin/python +import time +from pyeca import * +e = ECA_CONTROL_INTERFACE() +e.command("cs-add play_chainsetup") +e.command("c-add 1st_chain") +e.command("ai-add some_file.wav") +e.command("ao-add /dev/dsp") +e.command("cop-add -efl:100") +e.command("cop-select 1") +e.command("copp-select 1") +e.command("cs-connect") +e.command("start") +cutoff_inc = 500.0 +while 1: + time.sleep(1) + e.command("engine-status") + if e.last_string() != "running": break + e.command("get-position") + curpos = e.last_float() + if curpos > 15: break + e.command("copp-get") + next_cutoff = cutoff_inc + e.last_float() + e.command_float_arg("copp-set", next_cutoff) +e.command("stop") +e.command("cs-disconnect") +e.command("cop-status") +print "Chain operator status: ", e.last_string() + +\end{verbatim} + +% ---------------------------------------------------------------------- +\subsection{Perl} +\subsubsection{Overview} +Audio::Ecasound provides perl bindings to the Ecasound +control interface of the Ecasound program. You can use +perl to automate or interact with Ecasound so you don't +have to turn you back on the adoring masses packed into +Wembly Stadium. + +Audio::Ecasound was written by Brad Bowman. At the moment this module +is not distributed with Ecasound. To get the latest version, check the +following \texttt{CPAN link}. + +\subsubsection{Usage} +See the below example. For more info, here's another +\texttt{CPAN link}. + +\subsubsection{Example} +use Audio::Ecasound qw(:simple); + +\begin{verbatim} + +eci("cs-add play_chainsetup"); +eci("c-add 1st_chain"); +eci("ai-add some_file.wav"); +eci("ao-add /dev/dsp"); +# multiple \n separated commands +eci("cop-add -efl:100 + # with comments + cop-select 1 + copp-select 1 + cs-connect"); +eci("start"); +my $cutoff_inc = 500.0; +while (1) { + sleep(1); + last if eci("engine-status") ne "running"; + my $curpos = eci("get-position"); + last if $curpos > 15; + my $next_cutoff = $cutoff_inc + eci("copp-get"); + # Optional float argument + eci("copp-set", $next_cutoff); +} +eci("stop"); +eci("cs-disconnect"); +print "Chain operator status: ", eci("cop-status"); + +\end{verbatim} + +% ---------------------------------------------------------------------- +\subsection{PHP} +\subsubsection{Overview} +This PHP extension provides bindings to the Ecasound +control interface. It is useful both for scripting Ecasound +and for writing graphical audio applications with PHP Gtk. + +The PHP Ecasound extension was written by Tony Leake. At the moment this module +is not distributed with Ecasound. The latest version and example scripts, are +available from \texttt{http://www.webwise-data.co.uk/php\_audio/php\_audio\_extension.html}. + +\subsubsection{Usage} +\begin{enumerate} +\item Obtain and build the Ecasound PHP extension +\item Initialise Ecasound, eci\_int(); +\item Issue EAM commands eg, eci\_command("cs-add my\_chain\_setup"); +\item Free resources, eci\_cleanup(); +\end{enumerate} + +\subsubsection{Example} +\begin{verbatim} + +Implementation of the following: + +1. Setup ECI to read audio from file, apply a 100Hz lowpass filter, +and send it to the soundcard (/dev/dsp). +2. Every second, check the current position. If the stream has been +running for over 15 seconds, exit immediately. Also, every second, +increase the lowpass filter's cutoff frequency by 500Hz. +3. Stop the stream (if not already finished) and disconnect the chainsetup. +Print chain operator status info + + 15.0){ + break; + } + + eci_command("copp-get"); + $next_cutoff = $cutoff_inc + eci_last_float(); + eci_command_float_arg("copp-set",$next_cutoff); +} + +eci_command("stop"); +eci_command("cs-disconnect"); +eci_command("cop-status"); + +printf("Chain operator status: %s", eci_last_string()); + +eci_cleanup(); +?> +\end{verbatim} + +% ---------------------------------------------------------------------- +\subsection{Ruby} +\subsubsection{Overview} +The Ecasound package comes with an 'Ecasound' module for Ruby included. +If ruby is detected during the installation process it is installed +automatically (assuming you are installing ecasound from source code). +The module contains the class definition of a native ecasound control interface +called "ControlInterface". + +'Ecasound::ControlInterface' is implemented in a high level manner which means +that you won't find most of the commands known from libecasoundc like +last\_string, last\_float, etc. +Instead of that every call to the instance method "command", which accepts all +the well known IAM commands, returns ecasound's response in an appropriate type +automatically. +If an error occurs, e. g. there's a typo in a command or a file is not found, +an exception of type EcasoundError is raised. + +\subsubsection{Usage} +\begin{enumerate} +\item require 'ecasound' +\item create an instance of Ecasound::ControlInterface +\item use it's command method to send IAM commands to ecasound +\item catch an EcasoundError if necessary +\end{enumerate} + +\subsubsection{Example} +\begin{verbatim} +#!/usr/bin/env ruby +require "ecasound" + +SOME_FILE = "path/to/file.wav" + +e = Ecasound::ControlInterface.new() +e.command("cs-add play_chainsetup") +e.command("c-add 1st_chain") +e.command("ai-add #{SOME_FILE}") +e.command("ao-add /dev/dsp") +e.command("cop-add -efl:100") +e.command("cop-select 1") +e.command("copp-select 1") +e.command("cs-connect") +e.command("start") + +cutoff_inc = 500.0 + +loop do + sleep(1) + break if e.command("engine-status") != "running" + break if e.command("get-position") > 15 + e.command("copp-set #{cutoff_inc + e.command('copp-get')}") +end + +e.command("stop") +e.command("cs-disconnect") + +$stdout << "Chain operator status: " + e.command("cop-status") + "\n" +\end{verbatim} + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\section{Application development} + +% ---------------------------------------------------------------------- +\subsection{Tips for debugging} + +Here's a few tips what to do if the ECI app you have developed +is not working correctly. + +\begin{enumerate} +\item Check your Ecasound installation. Try to run the ``ecasound'' + console user-interface and verify that the basic functionality + is working (ie. something like ``ecasound -i foo.wav -o + /dev/dsp''. + +\item If developing in C or C++, check that your application + is correcly linked: ``ldd /path/to/myapp''. All the libraries + should be properly found. + +\item Check error conditions. You should remember to check + for errors in your ECI apps using the eci\_error() and + eci\_last\_error() functions. Especially when intializing + ECI for the first time and after important commands + like ``cs-connect'', you should always check for errors. + +\item Use the ECASOUND\_LOGFILE environment variable to write all + engine output to a separate logfile. See ecasound(1) manpage + for details on how to use this mechanism. Requires Ecasound + version 2.4.5 or newer. + +\item Utilize the ``int-log-history'' ECI command added to + version 2.4.0 of Ecasound. Recent messages from the + engine can help to track down the problem. Before use, you + need to first set the history length to a non-zero value with + ``int-set-log-history-length''. + +\item Launch Ecasound in interactive mode (``ecasound -c''), + and issue the commands your ECI application is using, + manually one-by-one and see what happens. If something + goes wrong, increase Ecasound's debug level (for instance + ``-ddd'') and re-run the test. + +\end{enumerate} + +\end{document} diff --git a/ecasound-2.7.2/Documentation/users_guide/Makefile b/ecasound-2.7.2/Documentation/users_guide/Makefile new file mode 100644 index 000000000..96213866e --- /dev/null +++ b/ecasound-2.7.2/Documentation/users_guide/Makefile @@ -0,0 +1,432 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# Documentation/users_guide/Makefile. Generated from Makefile.in by configure. + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + + +# ---------------------------------------------------------------------- +# File: ecasound/Documentation/users_guide/Makefile.am +# Description: Ecasound documentation - user's guide +# License: GPL (see ecasound/{AUTHORS,COPYING}) +# ---------------------------------------------------------------------- + +# --------------------------------------------------------------------- +# Files going into 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table +# of contents, latex needs to be ran 3 times. (Junichi Uekawa, 2007-08-06) + +users_guide.dvi: $(srcdir)/users_guide.latex + latex $(srcdir)/users_guide.latex + latex $(srcdir)/users_guide.latex + latex $(srcdir)/users_guide.latex + dvips -Ppdf -o users_guide.ps users_guide.dvi + ps2pdf users_guide.ps ecasound_users_guide.pdf + mkdir -p html_uguide + hevea -o html_uguide/users_guide.html $(srcdir)/users_guide.latex + hevea -o html_uguide/users_guide.html $(srcdir)/users_guide.latex + +ecasound_users_guide.pdf: users_guide.dvi + +clean-docs: + rm -fv ecasound_users_guide.pdf + rm -fv users_guide.log users_guide.toc users_guide.dvi users_guide.aux users_guide.ps users_guide.dvi + rm -fv html_uguide/* +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/ecasound-2.7.2/Documentation/users_guide/users_guide.latex b/ecasound-2.7.2/Documentation/users_guide/users_guide.latex new file mode 100644 index 000000000..88a79a2e1 --- /dev/null +++ b/ecasound-2.7.2/Documentation/users_guide/users_guide.latex @@ -0,0 +1,1056 @@ +\documentclass{report} +\usepackage[T1]{fontenc} +\usepackage{ae} +\usepackage{hevea} +\usepackage{hyperref} + +\title{Ecasound User's Guide} +\author{Kai Vehmanen} +\date{19042009} +\begin{document} + +\maketitle +\tableofcontents +\clearpage + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\chapter{Preface} + +This document describes Ecasound from the user's point of view. In +addition to the actual user/client-programs, all essential Ecasound +library concepts and features are also discussed. To avoid duplicating +documentation, I've used references to other sources whenever suitable. +For instance, Ecasound's man pages are a very good (and up-to-date!) +source of information. They are also available in HTML-format. + +If not otherwise specified, all documentation refers to the latest +Ecasound version. + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\chapter{Document history} +\begin{itemize} +\item 19.04.2009 - Removed duplicate Ecasound history section and added + more web URLs pointing to other sources of + documentation. +\item 31.01.2009 - Lots of minor improvements in preparation for + 2.6.0 release. +\item 29.01.2009 - Updated ``JACK Audio Server'' section to match + the changes in 2.6.0 release. +\item 05.08.2008 - Fixed a bug in example of loop device usage. +\item 09.03.2008 - Updated the EWF file section. Replace uses of ``/dev/dsp'' + with ``alsa'' in many examples. +\item 06.12.2006 - Added notes concerning quoting EOS arguments containing + commas. +\item 04.06.2006 - Some minor improvements to the text. Updated the descriptions of + realtime-lsm and rlimits-rtprio mechanisms. +\item 25.04.2005 - From now on, only major changes are logged to this changelog + section. For detailed change history, refer to CVS history. +\item 23.04.2005 - Started using the ``hevea'' style-package and converted + all links to use the hevea macros (resulting in real hyperlinks + in the HTML output). Renamed the section + ``Security considerations when running with root privileges'' + to shorter ``Security Considerations'', added info + about Realtime LSM module. +\item 01.04.2005 - Updated ``Ecasignalview'' documentation. +\item 30.03.2005 - Added sections on ``Preset parameters'' and + ``Parameter descriptors''. +\item 11.12.2004 - Added section ``Filenames with commas not handled correctly'' +\item 18.12.2003 - Many typo fixes and other corrections from Eric + Rzewnicki. +\item 18.11.2003 - Typo fixes. +\item 20.08.2003 - Capitalize Ecasound in all cases where talking + about the software package, not the console mode + user-interface. Updated JACK documentation with + a description of JACK and Ecasound states. +\item 13.08.2003 - Updated documentation concerning JACK transport + functions. +\item 31.10.2002 - Few section layout bugs fixed. +\item 30.10.2002 - Added JACK documentation, minor layout changes. +\item 17.10.2002 - Updated Ecasound overview. +\item 17.07.2002 - Added documentation for ecasignalview. +\item 18.05.2002 - Fixed a few typos. +\item 21.10.2001 - Added material from the Ecasound FAQ. +\item 21.10.2001 - Added this history section. Document was + restructured and all major chapters reviewed. +\item 01.02.2001 - Updated the ``Current position'' section. +\end{itemize} + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\chapter{Introduction} + +% ---------------------------------------------------------------------- +\section{What is Ecasound?} + + +Ecasound is a software package designed for multitrack audio +processing. It can be used for simple tasks like audio playback, +recording and format conversions, as well as for multitrack effect +processing, mixing, recording and signal recycling. Ecasound supports +a wide range of audio inputs, outputs and effect algorithms. +Effects and audio objects can be combined in various ways, and their +parameters can be controlled by operator objects like oscillators +and MIDI-CCs. A versatile console mode user-interface is included in +the package. + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\chapter{Ecasound concepts} + +% ---------------------------------------------------------------------- +\section{Audio object} + +Audio objects are used to transfer audio from and to Ecasound. +Usually audio objects are either files (like wav, mp3 or ogg) +or devices (soundcard input/output). There are also some +special audio object types for transferring data between +applications. + +% ---------------------------------------------------------------------- +\section{Chain} + +Chain is the central signal flow abstraction. In many ways chains +are similar to audio cables. You have one input and one output +to which you can connect audio producers and consumers +(like guitar and amplifier for instance). + +But there are some differences. First it's possible to attach +chain operators (usually effects) to chains. This is somewhat like +replacing one cable with two, and putting an effect box between +them, but with chains it's just easier. A second important difference +is that chains can transport multiple channels of audio. It's possible +to attach mono, stereo or 24ch (or bigger) audio feeds to one +chain. Also all chain operators can handle these multichannel +streams. + +In addition to chain operators, chains also have separate +``mute'' and ``bypass'' functions. + +% ---------------------------------------------------------------------- +\section{Chain operators and controllers} + +Chain operators are used to process and analyze sample data. +They can be divided into gates, converters, signal analyzers and +to traditional effects like reverbs, delays and filters. + +It's also possible to attach special controller objects to chains. +These controllers are used to control chain operator parameters. +The typical examples are various oscillators and MIDI continous +controllers (knobs, sliders, etc found on MIDI-devices). + +Both types of objects are attached to chains. The term \emph{chain object} +refers to all objects that can be attached to chains - ie. +operators and controllers. + +% ---------------------------------------------------------------------- +\section{Chainsetup} + +Chainsetup is the central data object. All other objects (inputs, +outputs, chains, etc) are connected to some chainsetup. +Many chainsetups can exist at the same time (during one session), +but only one of them can be in use. In Ecasound documentation, +the term \emph{connected} is used to describe a chainsetup that +is in use. + +Another important chainsetup concept is that of a \emph{selected} +chainsetup. All editing operations are done on the currently selected +chainsetup. It is possible to have one chainsetup connected (currently +processing audio), while editing another, chainsetup that is selected +for editing. + +Loading and saving chainsetups is the primary mechanism +for storing and restoring state information. When saving +to files, the \emph{.ecs} file format is used. The file syntax +uses the same notation as Ecasound's console (and command-line) +interface. This makes it easy to edit the chainsetup files +outside Ecasound, either manually or using external utils. +See \href{http://eca.cx/ecasound/Documentation/ecasound_manpage.html}{ecasound(1)} +man page for details. + +% ---------------------------------------------------------------------- +\section{Current position} + +Information about current position is only stored for audio +objects and chainsetups. When you change chainsetup position, +all audio objects are affected. On the other hand, positions +of different audio objects can be changed independently. + +% ---------------------------------------------------------------------- +\section{Ecasound Control Interface - ECI} + +Ecasound Control Interface is an API for application +developers who want to take advantage of libecasound +in their own apps. See ``Ecasound Control Interface Guide'' +and ``Ecasound Programmer's Guide'' for more information. + +% ---------------------------------------------------------------------- +\section{Ecasound Interactive Mode - EIAM} + +Most of Ecasound's functionality is located in one +central library (libecasound). One thing that this library +provides is a simple interpreter, which can be used for +controlling Ecasound. This mode of operation is better +known as Ecasound's Interactive Mode (EIAM) + +The most common frontend for the Interactive Mode is the console-mode +Ecasound program. You can enter its Enteractive Mode +by issuing ``ecasound -c''. For more detailed information +the available commands, see \texttt{ecasound-iam(1)} man page. + +% ---------------------------------------------------------------------- +\section{Ecasound Option Syntax - EOS} + +One very notable feature of the console-mode ecasound +program is its command-line option syntax. You can +do pretty much everything from the command-line. + +But it doesn't end with the console mode ecasound. In +fact, interpreting these options is located in +the main libecasound library, and is very closely tied +to the interactive mode. + +As a result, the same syntax (tokens that look like +``-prefix:arg1,arg2,...,argN''), is used in various +parts of libecasound. Note that if any of the arguments +contain commas, those arguments need to be enclosed in +double-quotes (for example ``-prefix:"ar,g1",arg2''). + +Following is a partial list of the places where EOS syntax +has been used: + +\begin{itemize} +\item parsing command-line options +\item the interactive-mode (as arguments to the 'cs-option' command + [2.1dev4 and newer]) +\item saved chainsetup-files (.ecs format) +\item effect preset definitions (see for example + ``/usr/share/ecasound/effect\_presets'') +\item generic oscillator definitions (see for example + ``/usr/share/ecasound/generic\_oscillators'' +\end{itemize} + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\chapter{Using} + +% ---------------------------------------------------------------------- +\section{Where to start?} + +There's no one single right way to use Ecasound. You can use it as +a simple glue component for doing tasks that aren't handled by +other applications you are using, or because Ecasound does these tasks +more easily (or better even :)). But Ecasound can also serve as the +centre of your studio setup, doing everything from effects processing +to multitrack recording and mixing. + +This flexibility doesn't come for free. It's difficult to describe +Ecasound's features in a few phrases. Because of this, new users +are encouraged to start from the \texttt{Examples page} at +\url{http://www.eca.cx/ecasound/Documentation/examples.html}. +It isn't a perfect introduction, and definitely shows only one way to +use the software, but it does give an overall view of what can be done, +and more importantly, it shows that many tasks are actually quite simple +to do. + +% ---------------------------------------------------------------------- +\section{Rules for creating and modifying chainsetups} + +Here are a few rules that help writing valid chainsetups. +Whether you are editing chainsetup files (.ecs), some +graphical frontend, just using command-line options, etc; +these rules always apply: + +\begin{itemize} +\item Every chain has exactly \_one\_ input and \_one\_ output. +\item All inputs and outputs must be connected to some chain. +\item For every input/output, there is one and only one + definition (example: ``-i:file.wav''). +\item All routing from and to chains is based on selecting a set of + chains and then specifying an input or output (example: + ``-a:1,2 -i:file.ext''). +\item All audio copying and mixing is done channel-wise. If you attach + a 4-channel input and a two-channel output to a chain, that chain + will have 4 channels of audio, but only the first two channels + will be written to the output file. +\end{itemize} + +Note that these rules are checked only when \emph{connecting} the +chainsetup (when issuing commands such as ``cs-connect'', or ``start''). + +% ---------------------------------------------------------------------- +\section{Chain operators and controllers} + +The best place to start is to read through +the \href{http://eca.cx/ecasound/Documentation/ecasound_manpage.html}{ecasound(1)} +man page, which contains documentation for all native Ecasound +chain objects. + +% ---------------------------------------------------------------------- +\section{Configuration} + +User preferences are stored in \emph{\textasciitilde /.ecasound/ecasoundrc}. +See the \href{http://eca.cx/ecasound/Documentation/ecasoundrc\_manpage.html}{ecasoundrc(5)} +manual page for details. + +By default, files for effect presets and oscillator presets are +in \emph{/usr/share/ecasound}. + +% ---------------------------------------------------------------------- +\section{Common problems} + +\subsection{I get occasional audio dropouts during operation? How to get rid of them?} + +Check \url{http://www.oreillynet.com/pub/a/linux/2000/11/17/low_latency.html} +where you'll find a very good article written by Dave Phillips on +Linux low-latency issues. If you are in a hurry (or desperate :)), +here's a quick list of things to try: + +\begin{itemize} +\item Tune your disks (see the article) +\item Enable ecasound's double-buffering system by using the \emph{-z:db} + option [note! this is only necessary with Ecasound 2.0.x and older] +\item If you're still having problems, run ecasound as root (or with SUID-bit + set) and use ecasound's \emph{-r} option. This will raise ecasound's + scheduling priority to realtime (SCHED\_FIFO). [with ecasound 2.1 + and newer, just run ecasound as root and it will take care of + tuning the settings] +\item Try increasing ecasound's buffersize with the \emph{-b:sample\_frames} + option. Something like \emph{-b:4096} should do the trick. +\item If all else fails, try the various low-latency kernel patches + (again, check the article) +\end{itemize} + +There has been a lot of discussion about tuning your system for better +performance on linux-audio-dev and linux-audio-user mailing lists. You +can browse the list archives at \url{http://www.linuxdj.com/audio/lad/archive.php}. + +Here are links to selected messages from the ecasound-list archives: +\begin{itemize} +\item Tuning parameters for reliable recording \url{http://eca.cx/ecasound-list/2005/04/0038.html}. +\item Smart Buffering \url{http://eca.cx/ecasound-list/2001/10/0020.html}. +\item Ecasound for Recording \url{http://eca.cx/ecasound-list/2001/06/0016.html}. +\end{itemize} + +\subsection{Can I use multiple soundcards?} + +This is possible, but there are some issues you should be aware of. If +you try using multiple cheap soundcards to get more simultaneous +inputs for recording, it's likely that the resulting streams will not +be in sync. This problem is explained in detail in the Linux +Audio-Quality HOWTO section "Notes on Full Duplex Recording, and Other +Realtime Issues": \url{http://karmak.org/archive/2003/02/audio_quality_HOWTO.htm}. +The original page at \url{http://www.linuxdj.com/audio/quality/} is no +longer available. + +\subsection{Problems with panning mono files} + +In situations where you need to convert mono +audio objects to multichannel objects, Ecasound +can behave in a somewhat unexpected manner. + +For instance, the correct way to set panning for +three individual mono input files, and mix the +resulting stereo output to soundcard, is: + +\begin{verbatim} +ecasound -a:1 -i:monofile1.wav -erc:1,2 -epp:0 \ + -a:2 -i:monofile2.wav -erc:1,2 -epp:50 \ + -a:3 -i:monofile3.wav -erc:1,2 -epp:100 \ + -a:all -f:16,2,44100 -o:alsa +\end{verbatim} + +The actual signal chain is something like: + +\begin{verbatim} +monofile1.wav |--'1'---- erc ----| epp |---\ + \-----| |---\\ + \\ +monofile2.wav |--'2'---- erc ----| epp |------- | alsa + \-----| |------- | + // +monofile3.wav |--'3'---- erc ----| epp |---// + \-----| |---/ + +('---' = mono channel) +\end{verbatim} + +The critical points to notice are: + +\begin{itemize} +\item ecasound automatically notices that the three + input files are mono files so chains are initialized + with one mono input +\item chains contain mono signal until -erc operator, + which transforms the chain into a stereo chain + by copying the data from ch1 to ch2 +\item now -epp works as expected (sets the stereo balance + for one input) +\item chains are mixed to the soundcard device channel-wise +\end{itemize} + +If you leave out the -erc operators, chains will still be converted +to stereo (as -epp is a stereo operator), but on each chain, only +the first channel (left) will contain any audio from the input +files. + +\subsection{Filenames with commas not handled correctly} + +There are some pitfalls in how commas in filenames are handled +by ecasound. If you have a filename ``foo,bar.ogg'', the following +will not work: + +\begin{verbatim} +ecasound -i foo,bar.ogg -o alsa +\end{verbatim} + +The only way around this is to escape all the commas with backslashes: + +\begin{verbatim} +ecasound -i foo\\,bar.ogg -o alsa +\end{verbatim} + +The backslash has to be a double-backslash as the shell strips +one of the backslashes away before passing the string to ecasound. + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\chapter{User interfaces and Applications} + +For a complete list of user-interfaces and applications built +on top of Ecasound, visit Ecasound's web site at \url{http://www.eca.cx}. + +% ---------------------------------------------------------------------- +\section{Ecasound} + +The standalone program ``ecasound'' is the primary user interface +for Ecasound. + +See \href{http://eca.cx/ecasound/Documentation/ecasound_manpage.html}{ecasound(1)} +man page and the \texttt{Examples web page} +at \url{http://www.eca.cx/ecasound/Documentation/examples.html}. + +% ---------------------------------------------------------------------- +\section{Ecasignalview} + +Ecasignalview is an utility program for monitoring signal amplitude +and peak statistics. It's primarily used when adjusting +signal levels for recording. + +\subsection{Basic use} + +The basic use scenario is to record audio from a soundcard device, +visualize it with vu-meters and write it to a null output. + +\begin{verbatim} +# OSS-drivers (or properly installed ALSA OSS-emulation) +ecasignalview /dev/dsp null + +# native ALSA-mode, recording from the 'default' device +ecasignalview alsa,default null +\end{verbatim} + +It is possible to reset the max-peak and clipped-samples +counters by sending a SIGHUP signal to the process (i.e. +from another console: "killall -v -HUP ecasignalview"). + +To monitor the input signal you can either use the soundcard's +analog (or in some cases, digital) monitoring functions by +enabling line/mic-in monitoring using \emph{alsamixer} (ALSA), +\emph{aumix} (OSS) or some other mixer application. Another option is to +use ecasignalview to do the monitoring. In this case the correct +command is: + +\begin{verbatim} +# OSS input and output +ecasignalview /dev/dsp /dev/dsp + +# corresponding ALSA command +ecasignalview alsa,default alsa,default +\end{verbatim} + +Ecasignalview command-line options allow you to fine-tune +the way monitoring is done: + +\begin{verbatim} +# increased refresh rate 20Hz +ecasignalview -r:50 alsa null + +# larger buffersize (1024 samples) +ecasignalview -b:1024 alsa null + +# recording in mode 32bit/10channels/96000Hz with +# interleaved channels +ecasignalview -f:s32,10,96000,i alsa null +\end{verbatim} + +It can also be used with files and real-time devices like +JACK inputs and outputs: +\begin{verbatim} +# monitor audio recorded by JACK system input (first 2ch) +ecasignalview -f:f32,2 jack,system null + +# monitor audio from JACK application ``foosynth'' +ecasignalview -f:f32,2 jack,foosynth null + +# play and monitor a file input +ecasignalview foo.wav alsa +\end{verbatim} + +\subsection{Further Reading} + +See \texttt{ecatools(1)} man page for a detailed listing of +available command-line options. + +% ---------------------------------------------------------------------- +\section{Ecatools} +See \texttt{ecatools(1)} man page. + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\chapter{Advanced features} + +% ---------------------------------------------------------------------- +\section{Audio loop devices} + +Just by using normal chain connections it's not possible to +route audio from one Ecasound chain to another. One way +around this limitation is loop devices. They were introduced +in Ecasound 1.7.0. + +\subsection{Example of use} + +An example use-case where we route audio from chains ``1'' and ``2'' +to chain ``3'' which is amplified and send to a soundcard output (``alsa''). + +\begin{verbatim} +--cut-- +# note, the second loop parameter is the loop id-number; +# it is used to associate loop inputs with correct loop outputs +ecasound -a:1 -i:some.mp3 + -a:2 -i:another.mp3 + -a:1,2 -o:loop,1 + -a:3 -ea:200 -i:loop,1 -o alsa +--cut-- + +\end{verbatim} + +Both inputs are eventually routed to chain "3", where a -ea:200 is +applied to the signal. This does have one downside, loop device +adds latency (-b:x -> latency of x frames). + +% ---------------------------------------------------------------------- +\section{Ecasound Wave Files - the EWF (.ewf) format} + +\subsection{General} + +Ecasound Wave File (.ewf) is a simple wrapper format for controlling +other audio objects. Ewf files are useful for offsetting or time-shifting +audio files (for instance play a short audio clip in the middle of +a long multitrack mix), for minimizing diskspace usage during +multitrack recording (output offsetting ) and looping. + +Starting from Ecasound version 2.5.0, similar functionality is +provided by special purpose audio object types 'audioloop', 'audioselect' +and others. You may choose between EWF and these audio object types +based on your specific needs. See +\href{http://eca.cx/ecasound/Documentation/ecasound_manpage.html}{ecasound(1)} +man page and the \texttt{Examples web page} +at \url{http://www.eca.cx/ecasound/Documentation/examples.html} +for many examples of using these. + +Writing to EWF file is nowadays considered to be a deprecated +feature and it may be removed in a future release. + +\subsection{File format} + +Ewf-files are stored in ascii format. The syntax is based on ``key=value'' +pairs. The same syntax is used with Ecasound resource files. See +\href{http://eca.cx/ecasound/Documentation/ecasoundrc\_manpage.html}{ecasoundrc(5)} +man page for detailed info. Currently recognized ewf keywords are: + +\begin{itemize} +\item source - audio object name (string) {[}read,write{]} +\item offset - insert audio object at offset (time) {[}read,write{]} +\item start-position - start offset inside audio object (time) {[}read{]} +\item length - how much of audio object data is used (time) {[}read{]} +\item looping - whether to loop sample data (true or false) {[}read{]} +\end{itemize} + +All time values are interpreted as seconds (need not be an integer +but can be given as a decimal number, e.g. ``1.05''). However if +the value is an integer number and has a postfix of ``sa'' (e.g. +``44100sa''), it is interpreted as time expressed as samples (in +case of a multichannel stream, time in sample frames). + +\subsection{Example of ewf use} + +Let's look at a simple example .ewf file: + +\begin{verbatim} +-- test.ewf -- +source = test.wav +offset = 5.0 +start-position = 2.0 +length = 3.0 +looping = true +--cut-- +\end{verbatim} + +Now what happens when you issue "ecasound -i test.ewf -o alsa"? +Because of the ``offset'' definition, the first 5 seconds will be +silent. After that ecasound will start to read data from ``test.wav''. +But as ``start-position'' is not zero, ecasound will skip the +first 2 seconds. After 8 seconds has passed (``offset'' + +``length''), ecasound will loop back to ``start-position''. +This looping will continue until the user interrupts the operation. + +% ---------------------------------------------------------------------- +\section{Effect presets} + +\subsection{General} +Ecasound has a powerful effect preset system that allows you to create +new effects by combining basic effects and controllers. + +Presets can be stored into separate files or they can be stored +into a global database. Either way, the preset format is the same +(also see \href{http://eca.cx/ecasound/Documentation/ecasoundrc\_manpage.html}{ecasoundrc(5)} + man page, the same file format and syntax is used): + +\begin{verbatim} +preset_name = effects controllers | ... | effects controllers +\end{verbatim} + +Effects and controllers are specified using the EOS syntax, +the same syntax that is used for parsing command-line options +(``-ea:100'', ``-kl:1,0,100,5'', etc). The pipe character is +used to separate parallel chains. + +Just like in shell scripts, the '$\backslash$' character can +be used to spread definitions across multiple lines. + +\subsection{Example of preset use} +Ecasound effect presets are in fact small Ecasound engines that +behave just like native effects. Here's an example of a +multi-chain effect preset: + +\begin{verbatim} +--cut file 'bassbooster.ecp'-- +# let's put the low freqs into one chain and high freqs in another +bassbooster = -efl:2000 -ea:200 | -efh:2000 -ea:50 +# note, the '|' sign separates parallel chains +--cut-- +\end{verbatim} + +Once defined, you can use the preset in the following way: + +\begin{verbatim} +--cut-- +ecasound -a:1 -i:some.mp3 -pf:bassbooster.ecp + -a:2 -i:another.mp3 -pf:bassbooster.ecp + -a:1,2 -o:alsa +--cut-- + \end{verbatim} + +When separate files are used (the ``-pf:name'' option), +Ecasound always loads the first preset it finds. If the +file contains more presets (additional ``key=value'' -pairs), +they are ignored. + +An alternative way to define presets is to put the +definition in the global preset list (usually in +``/usr/local/share/ecasound/effect\_presets''. Once you've +added a line defining ``bassbooster'', you can use it +like: + +\begin{verbatim} +--cut-- +ecasound -a:1 -i:some.mp3 -pn:bassbooster + -a:2 -i:another.mp3 -pn:bassbooster + -a:1,2 -o:alsa +--cut-- +\end{verbatim} + +\subsection{Preset parameters} + +Parameters of operators belonging to a preset can be +exposed as preset paramters. Example: + +\begin{verbatim} +--cut preset definition-- +f_res_lowpass = -ef3:%1,1.5,0.7 +--cut-- +\end{verbatim} + +In the above example, the lowpass filter cutoff is exposed +as a parameter of the ``f\_res\_lowpass'' preset. The preset +can be used just like any other Ecasound operator. The +following two commands will results in identical output: + +\begin{verbatim} +--cut-- +ecasound -i:foo.mp3 -o:alsa -pn:f_res_lowpass,800 +ecasound -i:foo.mp3 -o:alsa -ef3:800,1.5,0.7 +--cut-- +\end{verbatim} + +\subsection{Parameter descriptors} + +Ecasound preset parameters can be described using the following +set of descriptors: + +\begin{verbatim} + -pd:name_of_preset = preset description + -ppn:par1,...,parN = parameter names (public params) + -ppd:val1,...,valN = default param values + -ppl:val1,...,valN = lower bounds for param values + -ppu:val1,...,valN = upper bounds for param values + -ppt:flags1,...,flagsN = special flags for param N + ('i'=integer, 'l'=logarithmic, 'o'=output, 't'=toggle) +\end{verbatim} + +The option can only be used inside preset definitions (in ``effect\_presets'' +files, or individual ``*.ecp'' files). An example preset parameter +definition: + +\begin{verbatim} +--cut-- +f_two_filters = -efl:800 -ea:%1 | -efh:800 -ea:%2 \ + -pd:Parallel_highpass_and_lowpass_filters \ + -ppl:0,0 -ppu:1000,- \ + -ppd:100,100 -ppn:lowgain,highgain +--cut-- +\end{verbatim} + +The above preset ``f\_two\_filters'' has two parameters, which +are described using the ``-pd'' descriptor. Recommended lower and +upper bounds for the parameters are defined with ``-ppl'' and +``-ppu'' descriptors. Default values for the parameters are +specified with ``-ppd''. + +% ---------------------------------------------------------------------- +\section{Gate operators} + +Gates are just like any other chain operators. They are assigned to +a chain, and process passing audio data buffers. One special feature +of gates is the ability to crop sections of audio files, for instance +to achieve automatic volume-based cutting of audio streams: + +\subsection{Example of use} + +The following sequence cuts the section {[}60:00 sec -> +61:00 sec{]} from ``guitar.wav'' into ``gate-test.wav'': + +\begin{verbatim} +--cut-- +|\$ ls -la guitar.wav +-rw-rw-r-- 1 kaiv kaiv 15790124 Sep 30 23:27 guitar.wav + +|\$ ecasound -i guitar.wav -o gate-test.wav -gc:60,1 + +|\$ ls -la gate-test.wav +-rw-rw-r-- 1 kaiv kaiv 180268 Dec 12 22:13 gate-test.wav +--cut-- +\end{verbatim} + +The threshold gate is used similarly: + +\begin{verbatim} +--cut-- +|\$ ecasound -i gate-test.wav -o gate-test-rms.wav -ge:11.2,5,1 + +|\$ ecasound -i gate-test.wav -o gate-test-peak.wav -ge:5,5,0 + +|\$ ls -la gate*wav +-rw-rw-r-- 1 kaiv kaiv 163884 Dec 12 22:18 gate-test-peak.wav +-rw-rw-r-- 1 kaiv kaiv 143404 Dec 12 22:17 gate-test-rms.wav +-rw-rw-r-- 1 kaiv kaiv 180268 Dec 12 22:13 gate-test.wav +--cut-- + \end{verbatim} + +In the first case, the gate is opened when the RMS-volume goes over the ``11.2\%'' +threshold, and closed when RMS-volume falls below ``5\%''. In the second, +case, both entry and close thresholds are ``5\%'' (peak volume). + +% ---------------------------------------------------------------------- +\section{LADSPA plugins} + +Ecasound supports LADSPA-effect plugins (Linux Audio Developer's +Simple Plugin API). See \href{http://eca.cx/ecasound/Documentation/ecasound_manpage.html}{ecasound(1)} +man page and the LADSPA web site at ``www.ladspa.org'' for more information. + +\subsection{Ecasound is not able to find any LADSPA plugins I have installed!} + +Just installing the LADSPA SDK - ``www.ladspa.org'' +- should be enough. The plugins themselves are stored in shared library +files (.so). They are usually stored in ``/usr/local/lib/ladspa''. To test +whether Ecasound finds the plugins, issue: + +echo "ladspa-register" | ecasound -c + +You should get a list of all installed LADSPA plugins. If this doesn't +work, you need to make sure Ecasound is compiled with LADSPA enabled (ie. +ladspa.h header was present when Ecasound was compiled). The precompiled +rpm-binaries have this, but if you've compiled Ecasound yourself you +should recompile after installing the LADSPA SDK. + +Also, check Dave Phillips' great +article on Oreillynet - +\url{http://www.oreillynet.com/pub/a/linux/2001/02/02/ladspa.html}. + +% ---------------------------------------------------------------------- +\section{JACK Audio Server} +\label{JACK Audio Server} + +JACK is system for handling real-time, low latency audio. +It allows multiple independent applications to access the system +audio hardware and also to route audio between applications. + +JACK is different from other audio server efforts in that it has been +designed from the ground up to be suitable for professional audio +work. This means that it focuses on two key areas: synchronous +execution of all clients, and low latency operation. + +Note that Ecasound must be compiled with JACK support enabled +(the ``--with-jack'' configure option) to take advantage of +the functionality described in this section. + +\subsection{Basic Input and Output} + +Let's start with how to play a file using Ecasound and JACK: + +\begin{verbatim} +ecasound -i foo.wav -o jack,system +\end{verbatim} + +This will create a separate JACK output port for each channel +of ``foo.wav'', and automatically connect these Ecasound ports to +the JACK system PCM output ports. + +Note that ecasound does not allow to mix objects with different +sampling rates (without explicitly inserting ``samplerate'' +conversion objects). That means that if sampling rate of ``foo.wav'' +does not match the current JACK system rate, the above command +wil fail. + +The connections creadted are as follows: + +\begin{verbatim} +ecasound:out_1 --> system:playback_1 +ecasound:out_2 --> system:playback_2 +\end{verbatim} + +If ``foo.wav'' was a four channel file, the same command would +connect all channels: + +\begin{verbatim} +ecasound:out_1 --> system:playback_1 +ecasound:out_2 --> system:playback_2 +ecasound:out_3 --> system:playback_3 +ecasound:out_4 --> system:playback_4 +\end{verbatim} + +To record a file, you'd issue: + +\begin{verbatim} +ecasound -f:,2 -i jack,system -o foo.wav +ecasound -f:f32,2,44100 -i jack,system -o foo.wav +\end{verbatim} + +Here we use ``-f:bits,channels,srate'' to set how many channels +to record from the sound device using JACK. As described in +the \href{http://eca.cx/ecasound/Documentation/ecasound_manpage.html}{ecasound(1)} +man page, the parameters to ``-f'' may be overridden +by the audio objects. In case of JACK, the server always sets +the sampling rate, and also the sample format is fixed to 32bit +floats. Because of this, the above two examples achieve the same +result (but you may find the latter command more readable). + +It is possible to add another ``-f'' before ``-o foo.wav'' +if you want to write the file in a different format. For +example to convert the sample format to 16bit fixed: + +\begin{verbatim} +ecasound -f:f32,2 -i jack,system -f:s16,2 -o foo.wav +\end{verbatim} + +\subsection{More Advanced Port Creation} + +Ecasound also offers the following alternative ways +to create input and output ports: + +\begin{verbatim} +ecasound -i foo.wav -o jack +ecasound -i foo.wav -o jack,remote_client +ecasound -i foo.wav -o jack,remote_client,local_portprefix +ecasound -i foo.wav -o jack,,local_portprefix +ecasound -i foo.wav -o jack_multi,remote_client:port_1,system:port_2 +ecasound -i jack -o foo.wav +ecasound -i jack,remote_client -o foo.wav +ecasound -i jack,local_portprefix -o foo.wav +\end{verbatim} + +See \href{http://eca.cx/ecasound/Documentation/ecasound_manpage.html}{ecasound(1)} +manual page for descriptions of the ``jack\_multi'' audio object and the variants +of ``jack'' usage. + +\subsection{Transport Control} + +Transport controls are functions like ``start'', ``stop'', ``seek'', +etc, that are commonly available in audio applications that +maintain some kind of current position. JACK's transport +control interface allows controlling the transport state +of all the apps connected to one JACK server from a single +application. Ecasound can support this functionality in +four different modes (``notransport'', ``send'', ``recv'' +and ``sendrecv''). + +By default Ecasound will both send and reveive transport +events (position and state) to other JACK clients +(mode ``sendrecv''): + +\begin{verbatim} +ecasound -c -i null -o jack +\end{verbatim} + +To use transport control in Ecasound, you have to have at least +one published input or output JACK port. Here we publish +one null output port. After giving the initial ``engine-launch'' command +in Ecasound interactive mode, you are now able to use +further EIAM commands to control all other JACK apps connected +to the same server. Commands like +``stop'', ``setpos 20'', ``rw 10'', ``fw 10'', and so should +affect other apps. + +By default, Ecasound doesn't react to outside transport +control. To enable this: + +\begin{verbatim} +ecasound -c -i foo.wav -o jack,system -G:jack,eca_slave,recv +\end{verbatim} + +After giving an initial ``engine-launch'' to Ecasound, you should +now be able to use other JACK apps to control Ecasound's +playback of ``foo.wav''. + +To combine external control with the ability to control +the transport from ecasound's user-interface: + +\begin{verbatim} +ecasound -c -i foo.wav -o jack,system -G:jack,eca_slave,sendrecv +\end{verbatim} + +\subsection{JACK and Ecasound states} + +To have a good understanding of the overall system, it's important +to understand how Ecasound and JACK states relate to each other. + +When an Ecasound chainsetup is connected (EIAM-command ``cs-connect''), +a connection is established with the JACK server, and all the +JACK ports in that chainsetup are registered to it. +Once Ecasound's engine is launched with EIAM-command ``engine-launch'', +connections (if any are specified) are made to the ports of other +JACK clients. In this state Ecasound is ready to process +incoming transport state and position changes. + +When Ecasound processing is started (either with ``start'' or +by an incoming transport event), Ecasound's engine runs +as a node in the JACK system. When processing is stopped (either +with ``stop'', or by a transport event), Ecasound's engine is +not run. + +Any connections (initiated by Ecasound) to other clients, +are disconnected once ``engine-halt'' is issued and engine +operation is stopped. Connection to the remote JACK server +as well as unregistering any ports is performed when chainsetup +is disconnected (``cs-disconnect''). + +Note! Normally you don't need to go through all the steps one +by one. Instead issuing ``start'' will automatically connect +the chainsetup and launch the engine. Similarly ``cs-disconnect'' +will stop processing and halt the engine if needed. + +\subsection{Troubleshooting} + +Ecasound v2.2 and earlier don't have the capability to change +the engine buffersize and sampling rate dynamically during +processing. As a consequence, running Ecasound will fail if +the currrent values for these parameters do not match +the ones used by the JACK server. In other words, you have +to correctly set the buffersize (with ``-b:xxx'') and sampling +rate (with ``-f:bits,channels,srate'' and possibly using the +\emph{resample} audio object). This is the first thing to +check if communication with JACK does not work. + +Future versions of Ecasound will hopefully solve this +problem. This issue is covered by Ecasound development item +``edi-31 - Support for dynamic sampling rate and buffersize changes.''. + +\subsection{Deprecated JACK input/output syntax} +Ecasound 2.5 and older supported ``jack\_alsa'', ``jack\_auto'' +and ``jack\_generic'' object types, but these are now replaced +by a more generic ``jack'' interface. The old variants this +work, but are now considered deprecated (they work but may be +removed in a future Ecasound release). + +% ---------------------------------------------------------------------- +% ---------------------------------------------------------------------- +\chapter{Miscellaneous} + +% ---------------------------------------------------------------------- +\section{Security Considerations} + +When given the -r option (raise priority), Ecasound tries to raise +its scheduling priority (to so called SCHED\_FIFO realtime scheduling) +and to avoid swapping, locks all its memory. To do this, +root-privileges are required. So either Ecasound has to be run as +root (logged in as root, or using the 'sudo' program), it has to be +installed with the suid-root bit set, or otherwise be granted necessary +privileges to turn on real-time schedule (see below). Now is this a safe +thing to do? + +Although there are no known vulnerabilities, setting Ecasound suid-root is +not safe. Whether this is a real problem depends on the particular setup +(whether connected to a network or not, any untrusted users with shell +access, ...). + +The basic problem is that Ecasound (or at least 2.0 and earlier) +doesn't contain any code for altering privilege levels. If it is run +with root-privileges, it does everything as root - including forking +external programs such as mp3 and ogg utilities and editors. + +But all in all, this shouldn't be that big of an issue for many users. For +noncritical uses, just don't set the suid-bit, but run as a normal user. If +you have an untrusted setup, and you don't want to login as root, but still +need to run in raised-priority mode, the following can help to limit +the risk of suid-root use: + +\begin{verbatim} + cd /usr/local/bin + chown root.ecausers ecasound + chmod 4750 ecasound +\end{verbatim} + +In other words, the ecasound binary is set as suid-root (so it is run with +root-privileges), but only root and members of the 'ecausers' group can +start it. You of course first have to create the 'ecausers' group to your +system. + +The ideal solution would be that ecasound would not need full root-privileges, but +privileges for changing scheduling and locking memory. On recent Linux systems, +there are couple ways to achieve this. + +The Realtime Linux Security Module (LSM) is one practical solution +(see \url{http://sourceforge.net/projects/realtime-lsm/} and +\url{http://lwn.net/Articles/106009/}). This module is a loadable extension for +Linux 2.6 kernels. It selectively grants realtime permissions to specific user groups +or applications. Unfortunately Realtime LSM does not yet come with the standard Linux +kernel, so you need to install it separately. + +A more recent approach, and one that might be adopted by popular GNU/Linux distributions, +is the \emph{rtprio} extension to Linux resource limits. See +\href{http://lwn.net/Articles/134460/} for a good overview of this approach and how +it compared to the LSM mechanism described above. + +\end{document} diff --git a/ecasound-2.7.2/INSTALL b/ecasound-2.7.2/INSTALL new file mode 100644 index 000000000..8520c274c --- /dev/null +++ b/ecasound-2.7.2/INSTALL @@ -0,0 +1,279 @@ +======================================================================= +*** Ecasound - INSTALL *** +======================================================================= + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It also creates the file `config.h' in the top-level source directory. +This file contains system-dependent definitions. Finally, it creates +a shell script `config.status' that you can run in the future to +recreate the current configuration, a file `config.cache' that saves +the results of its tests to speed up reconfiguring, and a file +`config.log' containing compiler output (useful mainly for debugging +`configure'). + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If at some point `config.cache' +contains results you don't want to keep, you may remove or edit it. + + The file `configure.in' is used to create `configure' by a program +called `autoconf'. You only need `configure.in' if you want to change +it or regenerate `configure' using a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Type `make install' to install the programs and any data files and + documentation. + + 4. If you have not specified an alternative install prefix with --prefix + option, make sure that you have `/usr/local/lib´ in your + `/etc/ld.so.conf' and then run `/sbin/ldconfig´ (as root). + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Ecasound specific options +========================= + +`--enable-all-static' + Build static binaries that are not linked against any + shared libraries. Disabled by default. Note! This is + an experimental option and may not work in all + circumstances. + +`--enable-debug' + Disables optimizations and other things preventing + efficient debugging. Created executables and libraries + have a "_debug" suffix. Disabled by default. + +`--enable-experimental' + Turns on some suspicious features. Not recommended. + Disabled by default. + +`--enable-python-force-site-packages' + Force install of python modules into site-packages + directory even when it doesn't exist. Disabled by + default. + +`--enable-sys-readline' + If installed, link to system's default libreadline. + Disabled by default. + +`--disable-alsa' + Don't compile support for ALSA-drivers (otherwise + links to libasound). By default ALSA support is + enabled if all the necessary header and library + files are found. + +`--disable-arts' + Don't compile aRts client support. See http://www.arts-project.org + for more info about aRts. By default aRts support is + enabled if all the necessary header and library + files are found. + +`--disable-audiofile' + Don't link to libaudiofile. By default libaudiofile support is + enabled if all the necessary header and library + files are found. + +`--disable-dbc' + Don't check design-by-contract assertions. Enabled by default. + +`--disable-effects' + Build ecasound without effect and controller components. + Enabled by default. + +`--disable-jack' + Don't compile JACK client support. See + http://jackit.sf.net for more info about JACK. + By default JACK support is enabled if all the + necessary header and library files are found. + +`--disable-libsamplerate' + Don't compile libsamplerate support. See + http://www.mega-nerd.com/SRC for more info about + libsamplerate. By default libsamplerate support is + enabled if all the necessary header and library files + are found. + +`--disable-ncurses' + Don't link against ncurses (known bug: even if this is + specified, you're still required to have a working + ncurses/termcap installation to compile). Enabled + by default. + +`--disable-oss' + Don't compile support for OSS-drivers. Enabled by + default. + +`--disable-osstrigger' + Disable the use of OSS trigger functions. Enabled + by default. + +`--disable-sndfile' + Don't link to libsndfile. By default libsndfile support is + enabled if all the necessary header and library + files are found. + +`--disable-largefile' + Explicitly disable large file (>2GB) support. + +`--with-jack=JACK_PREFIX' + Enable JACK support and compile against JACK installed + in 'JACK_PREFIX'. + +`--with-libsamplerate=LIBSAMPLERATE_PREFIX' + Enable libsamplerate support and compile against libsamplerate + installed in 'LIBSAMPLERATE_PREFIX'. + +`--enable-pyecasound={c,python,none}' + Enable pyecasound and select which implementation to use. + Default value based on target platform. + +`--with-python-includes=DIR' + Python include files are located in 'DIR'. + +`--with-python-modules=DIR' + Python modules should be installed to 'DIR'. + +`--enable-rubyecasound={yes,no}' + Enable rubyecasound. Defaults to yes if Ruby interpreter + is found on the system. + +`--with-extra-cppflags=ARG´ + Pass extra options to preprocessor (cpp). This option should + be used to add non-standard header paths to the search path. + +`--with-extra-libs=ARG´ + Pass extra options to linked (ld). This option should + be used to add non-standard library paths to the search + path, as well as additional libraries to link against. + +Supported automake/autoconf features +==================================== + +Ecasound uses the autotools (automake, automake and libtool) +build system framework. Standard practises (see below for +references) are followed where applicable. + +Some features offered by the autotools do not work without +explicit support from the package. Following is a short list of +features that Ecasound _does_ support. If you encounter any +problems in using these features with Ecasound, please report +them as bugs. + +1. Building Ecasound in a directory separate from the source + directory. + Example: "mkdir objdir ; cd objdir ; ../configure ; make" + +2. 'uninstall' make target + You should be able to uninstall Ecasound by running "make uninstall". + Note that if you override any make variable when running "make install", + you should specify the same variables also when running "make uninstall". + Reference: Automake manual (see below) + +3. 'DESTDIR' make variable for staging installs + Reference: http://sources.redhat.com/automake/automake.html#Install + +4. 'prefix', 'datadir', pkgdatadir' make variables + You should be able to override any of the make variables + on the make command-line. But remember to always override + the same variables when you switch between make targets (see + notes on (2)). + Example: make prefix=/tmp/ecasound-foobar install + +5. Overriding CPPFLAGS, CFLAGS, CXXFLAGS, etc variables. + It is possible to override these parameters both before + running the configure script (specify new values as + environment variables), or at make time (specify new + values on the make command-line). Note that these + mechanisms are exclusive to each other. + + To specify extra preprocessing and compile flags that are + applied when building libecasound components, but not when + building the test programs run by 'configure' script, one can + use the environment variables ECA_S_EXTRA_CPPFLAGS and + ECA_S_EXTRA_CFLAGS (define before running 'configure'). + +General references: + +o Automake manual + http://sources.redhat.com/automake/automake.html + +o Autoconf manual + http://www.gnu.org/software/autoconf/manual/ + +o GNU Coding Standards + http://www.gnu.org/prep/standards/ + + +Specifying the System Type +========================== + + There may be some features `configure' can not figure out +automatically, but needs to determine by the type of host the package +will run on. Usually `configure' can figure that out, but if it prints +a message saying it can not guess the host type, give it the +`--host=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name with three fields: + CPU-COMPANY-SYSTEM + +See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the host type. + + If you are building compiler tools for cross-compiling, you can also +use the `--target=TYPE' option to select the type of system they will +produce code for and the `--build=TYPE' option to select the type of +system on which you are compiling the package. + +Operation Controls +================== + + `configure' recognizes the following options to control how it +operates. + +`--cache-file=FILE' + Use and save the results of the tests in FILE instead of + `./config.cache'. Set FILE to `/dev/null' to disable caching, for + debugging `configure'. + +`--help' + Print a summary of the options to `configure', and exit. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`--version' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`configure' also accepts some other, not widely useful, options. diff --git a/ecasound-2.7.2/Makefile b/ecasound-2.7.2/Makefile new file mode 100644 index 000000000..fe82fd9fe --- /dev/null +++ b/ecasound-2.7.2/Makefile @@ -0,0 +1,726 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# Makefile. 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$(MAKE) $(AM_MAKEFLAGS) docs + +install-data-local: ecasoundrc + $(INSTALL) -d $(DESTDIR)$(pkgdatadir) + $(INSTALL_DATA) $(top_builddir)/ecasoundrc $(DESTDIR)$(pkgdatadir)/ecasoundrc + $(INSTALL_DATA) $(top_srcdir)/effect_presets $(DESTDIR)$(pkgdatadir)/effect_presets + $(INSTALL_DATA) $(top_srcdir)/ecatools/ecasound.el $(DESTDIR)$(pkgdatadir)/ecasound.el + $(INSTALL_DATA) $(top_srcdir)/generic_oscillators $(DESTDIR)$(pkgdatadir)/generic_oscillators + +uninstall-local: + rm -f $(DESTDIR)$(pkgdatadir)/effect_presets \ + $(DESTDIR)$(pkgdatadir)/ecasound.el \ + $(DESTDIR)$(pkgdatadir)/generic_oscillators \ + $(DESTDIR)$(pkgdatadir)/ecasoundrc + rmdir $(DESTDIR)$(pkgdatadir) || echo "Skipping non-empty directory" + +ecasoundrc: ecasoundrc.in Makefile.am + sed -e "s%[@]VERSION[@]%$(VERSION)%" \ + -e "s%[@]prefix[@]%$(prefix)%" \ + -e "s%[@]pkgdatadir[@]%$(pkgdatadir)%" \ + < $(top_srcdir)/ecasoundrc.in > ecasoundrc + +clean-local: + rm -fv ecasoundrc + +dist-hook: docs +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/ecasound-2.7.2/NEWS b/ecasound-2.7.2/NEWS new file mode 100644 index 000000000..d011ff822 --- /dev/null +++ b/ecasound-2.7.2/NEWS @@ -0,0 +1,2861 @@ +----------------------------------------------------------------------- +** Ecasound - User-visible changes (NEWS) ** +----------------------------------------------------------------------- + +About the version numbers... "vX.Y[.Z[.R]][+extraT]" : +------------------------------------------------------ + + X = major version - incremented after major redesigns + Y = minor version - incremented when new features are added + Z = micro version - incremented if major.minor version is not + modified (optional) + R = revision - urgent fixes to planned releases (optional) + + extraT - 'beta', 'pre' and 'rc' releases (optional) + +Quick overview of various sources of change info +------------------------------------------------ + + - NEWS. This file. Lists all user-visible changes, with a brief + description. + - Release notes. Describes the most important changes in a bit + more detail. + - http://eca.cx/relnotes/ + - Version control history. Describes all changes in implementation. + - http://ecasound.git.sourceforge.net/git/gitweb.cgi?p=ecasound + - Library interface changes are documented in ChangeLog files (these + are distributed along with the source code). + +Howto for reading the entries: +------------------------------ + + added/removed = a new/removed feature, interfaces, or new + implementation of some feature + changed = changed behaviour, modified implementation, APIs, etc + fixed = fixed bugs, "features" and other sources of problems + + [foobar] = tag identifying the author of the change; see + README for a complete list contributor tags; entries + with no tags are from the main author(s) + +*********************************************************************** + +19082010 (v2.7.2) -** stable release **- + - added: manual gate (-gm); see ecasound(1) man page + - changed: liboil now enabled by default if the library + development files are available when running + configure + - fixed: bug with 'resample' objects and early seeks (e.g. + with '-y' offsets); reported by Artur + - fixed: bugs in kvutils that broke some old/non-glibc + builds (e.g. cygwin); bug reported by Al Oomens + - fixed: bugs in saving chainsetups with stacked audio + objects ("audioloop", "select", "playat") +20022010 (v2.7.1) -** stable release **- + - note: key changes are described in more detail at: + http://eca.cx/relnotes/ecasound_v2_7_1_relnotes.txt + - fixed: glitches in ALSA capture/playback with some sound + hardware/configurations, and using alsa-lib + older than 1.0.15; related to deprecated ALSA API + function snd_pcm_sw_params_set_xfer_align() + - fixed: bug in removing audio objects when disk double + buffering is used (-z:db); could cause a segfault + in some scenarios (e.g. with ecasignalview) + - fixed: interactive mode; c-selected segfauls if issued + with no chainsetup selected + - fixed: build errors when no liblo is available + - fixed: interactive-mode; cs-setpos, cs-rewind and cs-forward + did not work if chainsetup was connected, and no + chains (or an invalid chain) was selected; bug + reported by Joel Roth + - fixed: ecalength choked filenames with whitespace; patch + from FUJI project + (http://students.mimuw.edu.pl/~tk197881/a8cas/) +17102009 (v2.7.0) -** stable release **- + - note: key changes are described in more detail at: + http://eca.cx/relnotes/ecasound_v2_7_0_relnotes.txt + - added: new exit code of '4' to ecasound; see entry below + about signal handling changes and ecasound(1) for + more details + - added: -eadb chainop, like -ea/-eac, but gain given in dB; + documented in ecasound(1) + - added: -chorder chainop; see ecasound(1) + - added: optional inner loop optimizations using liboil; + enable with '--enable-liboil' + - added: OSC support added, see ecasound(1) and + Documentation/ecasound_osc_interface.txt; sffeat:2541462 + - added: in ncurses mode, honor COLUMNS environment variable + - added: configure - added '--with-extra-cppflags' and + '--with-extra-libs' options + - added: new 'cop-get' command; see ecasound-iam(1) [alinson] + - changed: ecasound now defines "-D_XOPEN_SOURCE=500" for + all builds, expressing that the codebase expects + the build environment be compatible with the Single + UNIX Spec v2 (1998); thanks to Jussi Laako for + reminding about this + - changed: yet another change to signal handling in ecasound; + now two level response to signals is supported in + all stages of process termination -> first starting + normal cleanup and exit procudere, and with + second signal terminate immediately; see ecasound(1) + for the full story (new 'SIGNALS' section) + - changed: dropped "-funroll-loops" from the set of default + compiler options + - changed: comment out many entries in the global installed + 'ecasoundrc' file (entries are redundant as the same + defaults are already set in the program binaries) + - changed: optimized inner loops in core chain routing and + mixdown functions (with liboil if available) + - changed: optimized inner loops of -ea, -eadb, -eac, and -epp + - changed: dropped tracking of 'clipped samples' from -ev as + the results were of little use (and misleading) + - changed: '-ev' status output + - changed: cosmetic changes to the default ncurses trace output; + reduced number of subsystem-level trace messages + - changed: the name for default chainsetup created from command + line is now "untitled-chainsetup" + - changed: do not automatically connect chainsetups loaded + with '-s' + - fixed: mp3 output was broken with lame 3.98 (and newer); + the default lame parameters have now been updated + and have been tested with lame 3.96, 3.97 and with + the latest 3.98.2 + - fixed: bad audio with 'resample' object, non-integer sampling + rate change ratios and output to JACK; ecasound did + emit warning about this, but did not raise a fatal + error; now the underlying problem is fixed and now + 'resample' and 'jack' objects maybe safely used + together + - fixed: minor bug in ecamonitor; "cop-status" was used with + multiple chains selected + - fixed: don't use '--ignore-fail-on-non-empty' rmdir option + as it is not available on many platforms (e.g. OS X) + and this breaks the uninstall target; sfbug:2772628 + - fixed: bug in ecasound frontend parser for '-E' option that + broken passing arguments containing the substring + "-E"; introduced in 2.5.2 release + - fixed: stale audio was written to JACK output ports in case + of multiple streams, connected to different JACK ports, + reaching end-of-stream at different times [jedahu] +08022009 (v2.6.0) -** stable release **- + - note: key changes are described in more detail at: + http://eca.cx/relnotes/ecasound_v2_6_0_relnotes.txt + - added: new optional params to 'jack' -> 'jack,clientname,portprefix'; + replaces old interfaces 'jack_auto', 'jack_generic' + and 'jack_alsa'; see ecasound(1) for more details + - added: interactive mode - new commands 'jack-connect', + 'jack-disconnect' and 'jack-list-connections'; see + ecasound-iam(1) for details; closes sffeat:2134183 + - added: 'jack_multi', see ecasound(1); closes sffeat:1415822 + - added: ecasound options '--server', '--server-tcp-port' and + '--no-server'; these replace the misleading old + options '--daemon', '--nodaemon' and '--daemon-port', + which are now deprecated + - added: extended unit tests to cover option parsing, with + some initial test cases + - added: unit test framework - minor improvements including + abilitity to select which cases to run + - added: ECI - functions eci_ready() and eci_ready_r() added + to ecasoundc.h, and ECA_CONTROL_INTERACE::ready() + to the C++ API + - changed: deprecated 'jack_auto', 'jack_generic' and + 'jack_alsa' + - changed: numbering of JACK ports created with 'jack' and + 'jack_generic' starts from "_1" separately for + each prefix [dsacre] + - changed: deprecated 'ai-wave-edit', 'ao-wave-edit' commands + and the 'ext-cmd-wave-editor' ecasoundrc field + - changed: emit a 'subsystem' level trace message when + engine state changes to finished + - changed: interactive mode - minor update to 'status' command + output + - changed: compile libecasoundc as PIC code to make it possible + to use it from shared libraries; fixes problems + with e.g. Audio::Ecasound on amd64 architecture ; + closes sfbug:2505551 + - changed: ecasound option -f now accepts empty arguments for + sample format, channel count and sampling rate; empty + argument states that ecasound can pick a suitable + value, either the default value or e.g. the JACK + system sampling rate; updated documentation, see + ecasound(1) + - changed: minor update to ecasound's "--help" + - changed: when reading RIFF WAVE files, properly ignore + any unknown subchunk types + - changed: largefile support (+2GiB files) is now enabled + by default and configure uses's default autoconf + macro AC_SYS_LARGEFILE to perform the checks; + to explicitly disable, use '--disable-largefile'; + the old '--with-largefile' no longer has any effect + - changed: refactored ECI C impl code to get rid of all + fixed size buffers from the parser; this makes + the implementation more robust, reduces memory + usage and provides a small speed-up to most ECI + apps; closes sfbug:1412409 + - fixed: do not limit max-gain reported by '-ev' to [1,max] + value range + - fixed: avoid denormal numbers in '-ete' (leads to unusually + high CPU load) + - fixed: 'dump-cop-value' did not work as documented + - fixed: ECI - signal an error (e.g. eci_error() returns true) + if connection is lost to engine process (sync lost + or an other error) + - fixed: ecasignalview - exit if engine reports an error + during operation + - fixed: interactive mode - loop devices saved with incorrect + syntax, affects cs-save, cs-save-as and cs-edit ; see + http://eca.cx/ecasound-list/2009/01/0058.html + - fixed: problems when seeking back to start with setups using + loop devices; closes sfbug:2527049 + - fixed: segfault if using a tone generator input with a fixed + lenght, and a seek past the end of stream was performed + - fixed: aac/ogg/mikmod/mid inputs - once object reached state + 'finished' (all samples played), it cannot be played + again by reconnecting the chainsetup + - fixed: combination of '--server' and '-C' (disable interactive + mode) had a bug that prevented processing of commands + received over the server socket while the engine + was running the batchmode + - fixed: a nasty bug in 'playat' implementation causing audible + artifacts ; see + http://eca.cx/ecasound-list/2009/01/0089.html + - fixed: sndfile and audiofile backends - emit a warning if + a seek fails (e.g. when seeking beyond current + end-of-file for output objects) + - fixed: various improvements and fixes related to using + non-seekable audio objects (especially interactive + use); in most cases this means graceful recovery + from failed seek attempts, and correct reporting of + the objects actual current position + - fixed: error is emitted if trying to use 'select' with + objects that do not support seeking + - fixed: bugs with passing 'auto' as the 2nd parameter of + 'resample' + - fixed: bug with seeking resampled audio objects + - fixed: bug in combined use of 'audioloop' and 'resample' + - fixed: catch and warn about various errors cases when + given incorrect or missing params to audio + types: typeselect, resample, reverse, playat, + audioloop, select +24082008 (v2.5.2) -** stable release **- + - more verbose description of change available at: + http://eca.cx/relnotes/ecasound_v2_5_2_relnotes.txt + - fixed: bug in channel routing of LADSPA plugins that have + more audio output ports than input ports +21082008 (v2.5.1) -** stable release **- + - more verbose description of change available at: + http://eca.cx/relnotes/ecasound_v2_5_1_relnotes.txt + - fixed: a last minute change in 2.5.0 that caused build errors + with gcc-4.3.1 if ALSA support is disabled + - fixed: a change in 2.5.0 how process cleanup is initiated from + the signal handler caused severe problems on some + systems when ecasound was interrupted with e.g. + ctrl-c/SIGINT; worst case was a crashed X session which + is of course really, really bad + - fixed: a bug in registering LADSPA plugins; on some systems + not all found plugins were registered properly to + ecasound's object maps causing some plugins to be + unusable; errors +16082008 (v2.5.0) -** stable release **- + - more verbose description of change available at: + http://eca.cx/relnotes/ecasound_v2_5_0_relnotes.txt + - notice: slightly modified the version numbering scheme - + minor version is incremented whenever non-trivial + new features are added + - notice: verified to compile with minimal warnings with + gcc-4.3.1 + - edi-entries: edi-40 closed (Update to error and warning + reporting mechanisms), edi-38 closed (see + edi-7 partially implemented + - added: ecasound.el: added missing ECI commands cs-option, + cs-set-length, cs-set-position-samples, ai-get-length, + ai-set-position, and ai-set-position-samples [dto, + mlang] + - added: tone generator input; '-i:tone,sine,440,10.3' will + create a 440Hz sine tone with duration of 10.3 seconds; + this input type will be especially useful for reproducing + bugs in complicated chainsetups, without the need to + exchange complete session data (which usually are composed + of large amounts of audio data) + - added: audio looper object; "-i:audioloop,foo.wav" will play + 'foo.wav' and loop it indefinitely + - added: audio selector object; "-i:select,5,15.2,foo.wav" will + play 15.2sec of "foo.wav", starting at position 5sec; + relates to (edi-7) + - added: audio play-at object; "-i:playat,5,foo.wav" will + start playing "foo.wav" after position reaches 5sec + - added: EWF files; ability to specify positions in time in + sample frames; "2.0" is interpreted as 2.0secs while + "88200sa" is interpreted as 88200 samples + - added: 'reopen-count' parameter to threshold gate (-ge); + for instance when recording vinyl/tapes, this allows + to automatically restart recording when a new track + is started [andrewl] + - added: ecasound frontend option '-E "cmds"' that allows + to run a set of interactive mode commands at + startup; see ecasound(1) for details; closes (edi-38) + - added: a notice is printed in case audio object's audio + format parameters differ from the chainsetup's default + values (audio object's own params always override + any value set by e.g. '-f:...'). + - changed: most of the EWF support (Ecasound Wave Files, .ewf) + has been rewritten in this version; numerous bugs + are fixed + - changed: eaim - commands 'cop-add' and 'ctrl-add' now allow + an alternate syntax: both "-:par1,...,parN" + and ":par1,...,parN" are now accepted + - changed: ability to write to EWF file is now marked as + a deprecated feature which will be removed in + a later release + - changed: mechanism to terminate forked child processes; + properly wait for process termination in all + circumstances (previously there were some + unhandled corner cases) + - changed: major updates to the examples.html page (available + also at http://eca.cx/examples ) + - changed: refactored logic for propagating seek events + across chainsetups; warnings are now issued if + one tries to seek objects that do not supports + seeking; similarly warning is issued if a given + audio object type doesn't support sample accurate + seeks (for example mp3 inputs have this limitation) + - changed: updated ecasound(1) man page description of '-klg' + - changed: separate global (-d, -R, ...) and ecasound frontend + specific (-c, --daemon, -s, ...) options in + ecasound(1) man page + - changed: changes to "cs-status" (aka "status", "st") + output formatting; now more information about + selected and connected setups is printed out + - changed: minor changes to the information printed out when + open audio input/outputs + - changed: pipes, sockets and device nodes in LADSPA plugin + directories are skipped (previously hidden files + were already skipped) + - changed: loop device identifier was changed from an integer + to a generic string; both "-i:loop,1" and + "-i:loop,myloop" are now valid + - fixed: incorrect usage of the Python C API, which leads to + segfaults when pyecasound is used under python2.5; + fixes Debian bug #468965 + - fixed: bugs in ewf-looping code + - fixed: avoid terminating processing when invalid parameters are + passed to channel copy (chcopy/erc), mix (chmix/erm) and + move (chmove) chainops + - fixed: eaim - buffering mode was sometimes incorrectly + reported in 'cs-status' output (-B:auto instead of + the actual set buffering mode) output; bug reported by + Jan Weil + - fixed: compilation warnings from GCC-4.3; fixes Debian bug + #454890, patch from Cyril Brulebois + - fixed: bug in passing multiple arguments to 'typeselect', + 'resample', and 'resample' objects + - fixed: with some glibc versions (tested with 2.3.6.ds1-13etch5), + ecasound did not fully clean up all threads when + it received a signal and terminated; the bug showed + up as a stuck thread, with backtrace pointing to + pthread_onexit_process() + - fixed: compilation issue on Mac OS X 10.5 [grobian] + - fixed: bug in saving control state with 'cs-save' or + 'cs-save-as'; triggered if controller was followed + by more chainops on the same chain + - fixed: bugs with preserving state across seeks with + many controller objects (-kl, -kl2 and -kos) + - fixed: a bug in ecasound user's guide w.r.t. usage of + loop devices + - fixed: sloppy parsing of "-i:loop" and "-o:loop" arguments + leading to confusing error messages when invalid input/output + objects, containing the substring "loop" were passed + as arguments to "-i" and "-o" +14082007 (v2.4.6.1) -** stable release **- + - fixed: extra debugging, printed to stderr, for resource file + values was accidentally left enabled in the 2.4.6 release +14082007 (v2.4.6) -** stable release **- + - more verbose description of change available at: + http://eca.cx/relnotes/ecasound_v2_4_6_relnotes.txt + - added: new option '-R:path-to-resource-file' to use a custom + resource file and disable querying of global and user + resource files; as a special case, by setting this + to '/dev/null', one disable all access to resource + files; requested by Klaus Schulz and Keith Creasy + - added: eiam - new command 'resource-file'; see ecasoundrc(5) + man page; related to previous item + - changed: license of rubyecasound, the Ruby ECI API + implementation, has been changed from GPL to LGPL + - fixed: build errors caused by missing #includes, reported + by GCC 4.3; bug report from Debian, bug #417178 + - fixed: rounding errors with small buffersizes caused time crop + gate (-gc) to function incorrectly; reported by Joe + Planisky + - fixed: force localization of decimal numbers to "POSIX" (i.e. + use period as the separator) to avoid bugs with + e.g. LADSPA plugins that call setlocale and break + the ecasound option parser; for instance all swh-plugins + call setlocale; reported by Rémi Rouaud + - fixed: printing chain operator (e.g. the '-ev' operator) status + at end of sessions was broken in 2.4.5; reported by + Julien Claassen + - fixed: bugs that led to infinitely running chainsetups when + loop input/outputs were used; reported by Aaron Heller + and Etienne Deleflie + - fixed: incorrect page numbers in table of contents of + the Ecasound Programmer's and User's Guides; patch + from Junichi Uekawa + - fixed: segfault when removing a chain operator with multiple + associated controllers; reported by Adam Linson +07122006 (v2.4.5) -** stable release **- + - more verbose description of change available at: + http://eca.cx/relnotes/ecasound_v2_4_5_relnotes.txt + - added: ability to compile without a readline library (will + disable the curses based console user-interface) + - added: if libsndfile is found and supports flac (sndfile + 1.0.12 or newer), it will be used as the default + handler for flac files; use of sndfile makes random + access for flac files possible (for example seeking + in interactive mode) + - added: section on 'RETURN VALUES' to ecasound(1) man page + - added: ecasound-iam(1) - added documentation for error + return values for 'run', 'start' and 'cs-connect' + - added: ECASOUND_LOGFILE and ECASOUND_LOGLEVEL environment + variables; see ecasound(1) for documentation + - added: more detailed description of debug levels that + can be set with 'd' to ecasound(1) manpage + - added: examples section to ecasound(1), which points to + the examples page at eca.cx/ecasound + - added: new chain operators '-chmove' and '-chmute' + - added: new aliases for chain operators: '-chmix' for '-erm', + and '-chcopy' for '-erc' + - added: ability to protect EOS arguments, like filenames, with + double quotes, closes bug #1456510; see also the related + BUGS entry about handling commas in filenames, and + updated documentation in ecasound(1), ecasond-iam(1) + and the User's Guide + - removed: readline-4.0 subdir from the dist package; system + readline library is now the only build option + - changed: ecasoundrc - added "-f" to the default flac + output exec command (although now libsndfile's + flac support is the default) + - changed: improved libsndfile integration, any libsndfile + supported file format can be used as output for + 'sndfile,foo.ext' (format selected based on filename + extension) + - changed: eiam - default int-log-history length set to zero + - changed: updated config.guess and config.sub to more recent + versions (timestamp 2006-07-02) + - changed: updated the documentation for 'ai-select/ao-select', + it is no longer required that input/outputs have + a unique name within one chainsetup; problem reported + by Kurt Konolige + - changed: replaced the ECI C implementation's (libecasoundc) + engine cleanup mechanism with a much more robust one + - changed: the engine will now refuse to start if a start offset + is given with '-y:secs' for an object not supporting + seeking; this has been a very common source of + end-user confusion + - fixed: segfault when removing loop devices with a[io]-remove, + reported by Pedro Antonio Fructuoso Merino + - fixed: incorrect headers in created flac files (not related + to sndfile/flac); fix can possibly affect other file + formats handled by external apps (aac, midi, mikmod, + mp3 and ogg files), problem reported by Florian Ladstaedter + - fixed: errors during batch processing (running out of file + space, etc) were not reported as a non-zero process + return value, problem reported by Zrajm Akfohg + - fixed: possible segfaults with ctrl-select, ctrlp-select + and ctrlp-value [allies] + - fixed: loop devices were not correctly saved with cs-save + and cs-save-as [allies] + - fixed: bug in handling big-ending 24/32bit samples [aheller] + - fixed: ecasignalview build errors on cygwin [hawk777] + - fixed: segfault when parsing "\" in interactive mode, reported + by Koen [pfructuoso] + - fixed: a subtle race-condition in the cleanup routines leading + to segfaults when breaking a batch run with ctrl-c + - fixed: bug causing audible glitching when seeking with + chainsetups containing loop devices [pfructuoso] + - fixed: "rw 0" caused the engine to skip ahead multiple + seconds (reported by Kurt Konolige) + - fixed: segfaults from invalid params to -f option, for + example "-f:16" or "-f:16,2", reported by peppo on + #lad at freenode.org + - fixed: a severe string termination bug in libecasoundc + that led to garbled output from ECI commands + returning lists of strings, reported by Brad Bowman, + Joel Roth and Stuart Allie +27012006 (v2.4.4) -** stable release **- + - more verbose description of change available at: + http://eca.cx/relnotes/ecasound_v2_4_4_relnotes.txt + - added: eiam - ai-describe, ao-describe, cop-describe and + ctrl-describe commands; see ecasound-iam(1) + - added: ecasignalview - ability to pass ecasound options + -G, -B, -M*, -r and -z + - added: BUGS file - added 'Reporting bugs' section + - added: updated RPM spec-file for x86_64 support [grabner] + - changed: minor changes to ecaplay console output + - changed: ECI C impl. - increased the time engine has + for processing ECI commands; fixes problems + with the 'cs-disconnect' command with complex + setups involving connections to external + resources such as jackd + - changed: error is raised if one tries to add chainops or + controllers when multiple (or zero) chains are + selected + - changed: increased size of buffers used by the ECI-C + parser (sfbug:1412409) [allies] + - changed: it's now possible to set initial values for + operator parameters controlled by MIDI-CCs + - fixed: compile-time bug in ecasignalview.cpp + - fixed: saving chainsetups in cases where a ctrl is + connected to a effect preset + - fixed: DBC_CHECK failure from eca-chainsetup.cpp when + running cs-edit on a non-connected chainsetup + - fixed: bug in seeking mp3 files + - fixed: eiam - 'c-select' caused a segfault if no chainsetup + was selected + - fixed: -etf:0 caused a segfault + - fixed: severe bug in mixdown code - in cases where an input + is connected to multiple chains, and one or more inputs + have reached end of stream, the resulting mix is not + handled properly + - fixed: bug in freeing references to buffers in effect preset + code; triggered by externally terminating an ecasound + session containing preset objects (sfbug:1412200) + - fixed: ECI-C memory access errors reported by valgrind + - fixed: allow commas in ecasignalview input/output params; + makes it again possible to specify ALSA devices, etc +21082005 (v2.4.3) -** stable release **- + - more verbose description of change available at: + http://eca.cx/relnotes/ecasound_v2_4_3_relnotes.txt + - added: support for ALSA sequencer support; see ecasound(1) + and examples.html [pedrolc] + - added: runtime warning about possible problems when mixing + resample and jack objects + - changed: scheduling changes for MIDI and disk i/o subsystems; + possibly affects performance in certain use-scenarios; + fixes debian bug #317900 + - changed: updated config.guess and config.sub to more recent + versions (timestamp 2005-04-22) + - fixed: failed runtime check from eca-fileio-stream.cpp:159 + - fixed: eiam - ao-remove'ing JACK input/outputs caused a segfault + - fixed: --disable-jack/--enable-jack did not work + - fixed: system-hangs when run in realtime mode and using a large + disk i/o double-buffer (-z:db) + - fixed: ewf-debugging output was left enabled in 2.4.2 release + - fixed: bug in detecting finished-state with .ewf files when + used with -z:db mode enabled -> caused flood of underrun + warnings with multi .ewf file sessions + - fixed: externally terminating, e.g. via JACK transport system, + a batch chainsetup would cause a segfault +07082005 (v2.4.2) -** stable release **- + - more verbose description of change available at: + http://eca.cx/relnotes/ecasound_v2_4_2_relnotes.txt + - note: verified to compile ok with gcc-4.0.0 and gcc-4.0.1 [kaiv] + - added: eiam - ctrlp-list, ctrlp-selected, ctrlp-get, ctrlp-select + and ctrlp-set commands; the last two are RT-commands; + see ecasound-iam(1) for more info [allies] + - added: ecasignalview - ability to reset stats with 'spacebar' + and quit with 'q/Q/Esc'; separate logarithmic mode (enable + with -L, see also -I which is still the default); + display of per-channel average amplitude; see + ecasignalview(1) man page for details [jeffrey] + - added: ecatrimsilence.sh to examples subdir [kaiv] + - added: --keep-running (or -K) option to ecasound, do not exit + from batch mode when processing is finished/stopped; + especially useful when used in combination with JACK + inputs/outputs [kaiv] + - changed: various small updates to User's Guide [kaiv] + - changed: ecasound user-visible copyright string changed [kaiv] + - changed: minor changes to ecasignalview user-interface + [jeffrey,kaiv] + - changed: --daemon-mode does not anymore require running in + interactive mode [kaiv] + - fixed: using ecasound.spec with recent versions of rpm + results in a "%package debuginfo" error [kaiv] + - fixed: problems in saving ewf objects with cs-save, + cs-save-as and cs-edit [kaiv] + - fixed: controllers were always added to the last + chainop, not to the selected chain operator [allies] + - fixed: --enable-jack and --disable-jack both disabled JACK + support [kaiv] + - fixed: serious bug in the "reverse" audio objects, caused + audible noise in the reversed signal [kaiv] + - fixed: segfaults at exit when LADSPA plugins had been used; + the error did not happen every time and with every type + of plugin; problem was a race between atexit handlers + of ecasound, and the dynamically loaded plugins [kaiv] + - fixed: ecasignalview - do not send or receive transport + events [kaiv] + - fixed: ecasound daemon mode, correctly print hostnames without + resolvable hostname +08042005 (v2.4.1) -** stable release **- + - more verbose description of change available at: + http://eca.cx/relnotes/ecasound_v2_4_1_relnotes.txt + - note: verified to work with automake versions 1.6 and 1.9; + automake 1.5 and older, as well as autoconf versions + older than 2.50, are no longer supported; these + changes only affect users of Ecasound CVS checkouts + - added: ecaplay - better error reporting, feature to reset + output device audio parameters for each new input + file, support for ECAPLAY_OUTPUT_DEVICE environment + variable; see ecatools(1) for more info + - added: playlist mode to ecaplay (new -q, and -p options; + see ecaplay(1) for more info) + - added: "Supported automake/autoconf features" section to + the INSTALL file + - added: new presets to the default effect_presets file + - added: support for describing full range of preset parameter + flags with -ppt (see effect_presets file and the + relevant sections in User's Guide) + - added: new sections on preset parameters to User's Guide + - added: allow reseting ecasignalview max-peak and clipped-samples + counters by sending a SIGHUP to the process + - changed: moved definitions from acconfig.h to configure.in; + gets rid of the AC_DEFINE warnings produced by + recent versions of autoheader + - changed: Ecasound Programmer's Guide converted from LaTeX + to ascii/rst + - changed: sed is used to generate ecasoundrc at make; allows to + specify a custom pkgdatadir when running make [junichi] + - changed: various small improvements to all ecatools and + the related manpages + - changed: updated config.guess and config.sub to more recent + versions (timestamp 2005-03-24) + - changed: various updates to the README file + - fixed: sources for the aRts plugin were not present in the + 2.4.0 release package + - fixed: mp3-header parsing code has been partly rewritten; + the new parser is designed to better handle garbage + and unknown frame types in mp3 files [juliand,kaiv] + - fixed: compile errors with egcs-2.91.66 + - fixed: current position of the time crop gate (-gc) was + incorrecly increased [alexey] + - fixed: compilation failed if building outside srcdir + - fixed: ECI C impl. did not properly release all file handles + in eci_cleanup(); for example playing thousands of + files with ecaplay would cause the system to run + out of file descriptors (too many open files error) + - fixed: bug in handling LADSPA plugins with colon chars in + their port descriptions (such as the SC1-4 + compressors) + - fixed: do not print "Session created" even if -q option has + been given (quiet output mode) +12032005 (v2.4.0) -** stable release **- + - more verbose description of change available at: + http://eca.cx/relnotes/ecasound_v2_4_0_relnotes.txt + - edi-entries: edi-40 progress + - added: support for having commas in arguments by escaping + them with a backslash (example: "ai-add foo\,bar.wav") + - added: pretty-printing of ecasound output; wrap output so + so that all lines fit into 74 columns; does not affect + wellformed output mode nor stderr output (-D) + - added: new section about handling commas in filenames to + Ecasound User's Guide + - added: eiam - new 'int-log-history' command to query + recent log messages sent by libecasound; this is a very + useful tool for debugging ECI scripts and apps + - added: eiam - new 'int-set-log-history-length' command to set + log history length; default to 5 items + - added: resample-lq (low-quality) audio object to force using + the internal resampler even though support for + libsamplerate is enabled at build time + - added: support for sum-mixmode; enabled with -z:mixmode,sum; + the old average mixing is still the default; see + ecasound(1) + - added: ecasoundrc - 'mix-mode' setting; see ecasoundrc(5) + - changed: more helpful messages to explain why a chainsetup + cannot be connected to the engine + - changed: EIAM - when returning a list of strings, all commas + in list elements are now escaped with backslashes; + this is done to avoid ambiguity in parsing + - changed: new default debug level of 271 + - changed: new optimized message queue implementation used in + communication between the engine and the interface + subsystems; solves a few remaining corner cases + where ecasound could block in real-time critical + code-paths + - changed: better error message if unable to load LADSPA plugin + with -el/-eli + - changed: removed hard upper-limit for -ei scale-factor, + modified both the upper and lower soft limits + - changed: updated config.guess and config.sub to more recent + versions + - fixed: correctly interpret EIAM command arguments containing + whitespace (example: "ai-add foo bar.wav") + - fixed: denormal problems in filter and delay operators + - fixex: setting radius params of -etc comb filter + - fixed: make check target failed in readline-4.0 subdir + - fixed: avoid segfault when receiving a bufsize or srate + change event from JACK; ecasound still cannot change + bufsize or srate on the fly, but at least it now fails + gracefully + - fixed: always pass filename (%f) as one parameter to the + external apps; fixes bug present in 2.3.4 and 2.3.5 + releases which broke handling spaces in filenames; + affected all file formats handled via external tools + (ogg/mp3/flac/m4a/...); also a separate bug in handling + spaces in ogg output filenames was fixed + - fixed: occasional bugs with rubyecasound in handling the + EIAM 'quit' command; this also fixes the errors in + running 'make check' in ecasound/rubyecasound + - fixed: serious bugs in resampling between 96000 and 44100/48000 + rates when using libsamplerate; upgraded Ecasound to use + the libsamplerate 'full API' + - fixed: options "-b:", "-b" and "-b:0" caused a segfault + - fixed: aac/m4a encoder was not stopped properly after + processing was finished +12112004 (v2.3.5) -** stable release **- + - note: main website address has changed to www.eca.cx/ecasound + - changed: collected all email addresses from source files to + the AUTHORS file and added some antispam measures + - changed: do not raise an error when opening an OSS device that + does not support SNDCTL_DSP_GETBLKSIZE + - changed: updated all the html-docs to match the new website + style + - fixed: default to native-python ECI implementation on MacOSX + - fixed: link against coreaudio libs if JACK enabled on MacOSX + - fixed: ecasignalview build error if compiling without + ncurses [mb] + - fixed: bug in ecasound/rubyecasound 'make check' target +27102004 (v2.3.4) -** stable release **- + - edi-entries: edi-14 and edi-32 closed, edi-40 added + - note: verified to compile ok on MacOS X 10.3.2 [smbolton] + - note: verified to compile ok with gcc-3.4.1 + - added: basic FLAC input/output support using flac utils; + new flac specific options to ecasoundrc + - added: basic AAC/M4A/MP4 input/output support faac/faad + utils; new options to ecasoundrc + - added: optional 3rd parameter to 'sndfile' for specifying + audio file format (see ecasound(1)) [jesse] + - added: documentation on adding new EIAM commands to the + programmer's guide + - added: eaim - new 'int-set-float-to-string-precision' command + - changed: set srate for mp3 input based on mp3 header + - changed: increased precision of floating point return values + in the C ECI implementation + - fixed: multitrack offset was calculated incorrectly for + ALSA devices which limit buffer period count to 2 + - fixed: bugs in .wav, .cdr, JACK code, and in internal sample + conversion routines that occur on big-endian + machines [smbolton] + - fixed: ogg input failed if requested sample-format had non-native + endianess; new default-cmd for ogg-input, see + ecasoundrc(5) + - fixed: build failed on MacOSX/freebsd because of undefined + mlockall and related defines + - fixed: errors in ecasound(1) man page and the examples.html; + adding chain operators to multiple chains at once + is not supported anymore + - fixed: engine state not fully updated after a 'run' + command has completed; caused commands such as + 'cs-set-position' to fail when used after 'run' + - fixed: ecasound sample formats s24_le/_be were mapped + to 4-byte ALSA formats S24_LE/_BE; now mapped + to the correct 3-byte S24_3LE/_3BE formats + - fixed: bug in C ECI impl that caused sync-loss errors between + ECI clients and the engine [jesse] + - fixed: ECI session corruption after processing 'long int' + return values [jesse] +05052004 (v2.3.3) -** stable release **- + - note: verified to compile ok with gcc-3.4 + - added: eiam - 'map-ladspa-id-list' command + - added: special-case value of '-1' to 'cs-set-length' or + '-t:xxx' will set the chainsetup length according + to the longest input object + - added: ECI guide - a new section on ecasound.el [mlang] + - added: ecasoundrc - a new special-case value 'autodetect' to + the 'default-output' setting; 'autodetect' is also + the new default ecasoundrc value; see ecasoundrc(5) + for details + - changed: lots of typo fixes and other corrections to + the user's guide [ericdr] + - changed: minor configure.in cleanup relating to handling + CFLAGS, CXXFLAGS and LDFLAGS + - fixed: building against libsndfile-1.0.4 and older; if + libsndfile older than 1.0.0 is detected, sndfile + support is disabled altogether + - fixed: bug in ECI C impl that could cause segfaults [mewe] + - fixed: signal handling bugs in ecasignalview and ECI C + impl [mewe] + - fixed: bug in ecasound(1) caused man to not show the + last three pages + - fixed: bug in the daemon-mode (NetECI) protocol parser + that caused parsing long (over 32 chars) commands + to fail + - fixed: 'libecasound-config --libs' did not list all + external libraries used + - fixed: assign default param-names to effect presets + - fixed: preset parameters were not saved by 'cs-save' and + 'cs-save-as' +06122003 (v2.3.2) -** stable release **- + - edi-entries: edi-33 closed + - added: support for libsndfile; enabled if libsndfile is + detected succesfully by configure; can be disabled + with --disable-sndfile + - added: added new audio input/output types 'audiofile', + 'sndfile' and 'mikmod'; see ecasound(1) for more + details + - added: pyecasound/test2_stresstest.py new test case + - added: initial Ruby ECI impl added; see rubyecasound/README + for details [janweil] + - added: --enable-rubyecasound configure option; defaults to + yes if ruby interpreter found on the system + - added: resampling examples to Documentation/examples.html + - changed: increased default buffer sizes for 'rtnull' objects + to avoid too many xrun warnings; warnings are also + no longer printed to stderr - instead a summary + is printed at the end of the session if any xruns + have occured + - changed: Ecasound PDF docs (user's, programmer's and ECI + guides) are now generated using AE fonts; the PDFs + can now be read with readers like xpdf and + probably look better in others [janweil] + - fixed: pyecasound/test1_stresstest.py was not included in + the dist package + - fixed: libaudiofile - input file audio parameters + parsed incorrectly + - fixed: -x option - truncate outputs - was not working + - fixed: preset.h and other related headers were not installed + during install-data phase + - fixed: pyecasound - the critical native python bugs found + in earlier releases are now fixed + - fixed: ecasoundc - serious memory leak in handling string + list return types + - fixed: typo in libecasoundc-config usage [koraq] + - fixed: bugs with resample that caused audible artifacts + with certain srcrate-dstrate combinations +19112003 (v2.3.1) -** stable release **- + - added: --disable-effects configure option; build ecasound + without effect and controller components + - changed: libtool is setup to only create object files for + static linkage; you can revert to the old behaviour + with the --enable-shared configure option + - changed: ecasound.el updated to 0.8.3, lots of small + changes, see ecasound.el for details [mlang] + - changed: pyecasound - due to bugs found in the native python + impl, the C ECI impl is again set as the default; + can be overridden using --enable-pyecasound=IMPL + - changed: pyecasound - the native python impl (ecacontrol.py) + now returns an error if communication with the + ecasound process times out + - changed: html versions of programmer's, user's and ECI + developer's guide are generated with Hevea instead + of latex2html [juekawa] + - changed: updated config.guess and config.sub to more recent + versions + - fixed: makefile errors when building against system libreadline + - fixed: processing did not start in the default transport mode + with JACK versions 0.80 and older + - fixed: recording failed with a WinTv 401dbx and the btaudio + OSS driver + - fixed: compilation against alsa-lib-1.0.x + - fixed: default ratio value incorrectly set for -eca; does + not affect presets using -eca [remon] +29082003 (v2.3.0) -** stable release **- + - edi-entries: edi-4, edi-19 and edi-35 frozen, edi-38 added + and frozen immediately, edi-39 added; frozen is + a new status for items that probably won't be + ever implemented + - note: verified to compile ok with gcc-3.3 + - note: verified to work with python-2.3 + - added: eaim - command 'engine-launch' to inialize engine + without starting actual processing, and 'engine-halt' + for halting it without disconnecting; useful with + JACK transport functions + - added: separate AUTHORS file; also added to the website + - added: -d, -dd and -d command-line options, see ecasound(1) + - added: recording offset parameter -z:multitrack,offset option + - changed: to avoid resampling faults, upper limit of 2000% + set for pitchshifter's (-ei) shift-% arg; note! high + values of shift-% can still cause crashes if using + libsamplerate + - changed: if available, use pthread API for setting scheduler + params; might improve real-time reliability on + rh9.0 machines and others that have NPTL + - changed: pyecasound - redefined configure option + --enable-pyecasound=IMPL where 'IMPL' is either + 'c' or 'python'; --disable-pyecasound disables + them both + - changed: pyecasound - if ecasound's build prefix does not + match the python prefix, /usr or /usr/local, + pyecasound will be disabled; you can override + this by specifying the python module directory + explicitly with the --with-python-modules=DIR + option + - changed: JACK transport support code to the new API + introduced in 0.76.1 and newer + - changed: ecasound.spec; added 'AUTHORS' + - changed: JACK transport modes redefined; new modes are + 'notransport', 'send', 'recv' and 'sendrecv' + - changed: major updates to README file + - changed: improved check for aRts; now verifies that linking + against libartcs actually works before enabling + the arts plugin + - fixed: use of the JACK transport API was never actually + enabled in 2.2.3 + - fixed: .aiff/.snd/.au input/output was not working at all + due to a typo in source code + - fixed: a chain with a short input file could cause a nasty + feedback loop if processed with certain effects + and mixed with audio from other chains + - fixed: ewf length and offset errors with sample rates + different from default (usually 44.1kHz) + - fixed: chainsetup samplerate incorrectly set with some + configurations; caused problems with -t:xxx and + other functions related to chainsetup level position + and length + - fixed: serious bug in mixing down multiple chains with + different number of channels to one output; audio + from previous mixdown rounds leaked to unused + source channels + - fixed: some chainsetup parsing errors were totally ignored + and not reported to the user + - fixed: eiam - output of map-* commands was broken in + certain locales (for example "fi_FI") + - fixed: without at least one '-Md' or one '-km' option + specified, MIDI-services did not work + - fixed: pulse gate timing inaccuracy (-eemp); also affected + the bpm pulse gate (-eemb) and thus the metronome + preset (-pn:metronome) + - fixed: a 'setpos' on a not yet connected chainsetup would + cause seeks to the wrong position for objects with + non-default samplerates + - fixed: pay regard to -z:multitrack and -z:nomultitrack when + saving chainsetups to .ecs files +27042003 (v2.2.3) -** stable release **- + - added: support for both -0.64 and 0.65- JACK versions; + transport functionality is only enabled with the + newer versions + - added: automatic query of child object sample rate by + giving 'auto' as 2nd arg to resample object + - changed: by default python version of ECI is used; the C + python module for ECI, pyecasound, is only compiled + if --enable-pyecasound is specified + - changed: jack_auto,dstclient input/output object now + automatically connects to matching ports of JACK + dstclient (no longer requires dstclient to have + in_X/out_X port names) + - fixed: yet another fix for creating temporary files in + ecanormalize and ecafixdc; now both LOGNAME and USER + are checked for a valid user name + - fixed: prefer usleep over nanosleep on cygwin; avoids + the excessive-cpu-usage problem + - fixed: work-around for a bug in the pcm plugin of ALSA 0.9.1 + and earlier that caused recording/playback to + stop to an audio i/o error + - fixed: inconsistencies in how configure --disable/enable-feat + options were handled + - fixed: if pyecasound was disabled at build time, make + install target failed in ecasound/pyecasound +18032003 (v2.2.2) -** stable release **- + - edi-entries: edi-35 and edi-36 added + - added: ecacontrol.py - a native python implementation of + the ECI API [jhalttun] + - added: stream ogg/mp3/mid directly from network if the + filename has a url-prefix + - added: author name to the description of LADSPA plugins + - added: latest config.guess and config.sub added to + the dist package + - added: ecamonitor - a warning is printed if you try to + run with python-1.x; python-2.x is required + - added: new tutorials page added to documentation; + see Documentation/index.html + - changed: ecasound.el updated to 0.8.2, lots of small + changes, see ecasound.el for details [mlang] + - changed: alsa-0.9 - better support for pcm devices such as + dmix which have strict period size constraints + - fixed: libecasound sample conversion unit test failed when + compiled with gcc-2.91.66 on certain platforms + - fixed: compile failed on systems that don't have nanosleep() + - fixed: subtle bug in -kl and -kl2 (and possibly others) + with fade lengths under 1s + - fixed: alsa-0.9 - prevent ecasound from prefilling too + much data to output devices + - fixed: a ':' in LADSPA plugins parameter name confused + ecasound (swh's sc4 is one example) + - fixed: theoretical problem with ecalength argument + parsing + - fixed: use LOGNAME instead of USER for creating temporary + files for ecanormalize and ecafixdc + - fixed: -tl has been broken since 2.2.0-pre5 + - fixed: copp-list dumped core if no cop was selected +15022003 (v2.2.1) -** stable release **- + - added: sane default param hints for chainops: -ec, -etd, + -ete, -etf, -etl, -etm, -etp, -etr and -epp + - added: if configured with JACK-support, ecasound will + fetch the correct bufsize and srate parameters from + the JACK server when connecting a chainsetup with + JACK inputs or outputs + - added: support for Erik de Castro Lopo's libsamplerate + resampling library; used both by the resample + audio i/o object and the pitch shifter chainop (-ei); + enable with --with-libsamplerate + - added: --disable-libsamplerate; don't enable libsamplerate + support even if the library is found during configure + - added: resample-hq audio object type; like resample, but + use the highest available resampling quality; + currently only has an effect if libsamplerate + support is enabled + - added: alternative UNIX signal handling for platforms that + don't provide sigwait() (cygwin is one) + - changed: ecasoundrc - ladspa-plugin-directory can contain + multiple directories, separated by colons; this + change was done to avoid any confusion with + the LADSPA_PATH syntax and ecasoundrc + - changed: rewritten much of the JACK slave-mode code; enables + much faster and reliable transport-sync + - fixed: compiling pyecasound failed on alpha w/ gcc-3.2 + - fixed: -t:xxx option did not work if chainsetup samplerate + differed from the default; for instance rate change + from 44100 to 22050 doubled the run length + - fixed: make uninstall in kvutils failed if non-identified + files from old releases were detected + - fixed: excessive dbc warnings when using the jack plugin + - fixed: core dump if -eac:x,y was given an invalid channel + index + - fixed: compile failed if JACK support was enabled, but no + explicit --with-jack option was given + - fixed: rounding errors fixed in the resample object + - fixed: terminal was not properly resetted after a ctrl-c + in interactive mode + - fixed: handle /dev/dsp drivers that don't support + DSP_GETCAPS (cygwin is one) + - fixed: don't link with rpath if target prefix is /usr [juekawa] + - fixed: -kl2 didn't work at all in some circumstances +09012003 (v2.2.0) -** stable release **- + - edi-entries: edi-1 closed + - changed: ecasound.el updated to version 0.8.1 [mlang] + - changed: more user-friednly errormsg when trying to open + a nonexistent ogg/mid/mod file + - changed: eiam - all instances of 'c-mute' in code and docs + changed to 'c-muting', although now officially + deprecated, 'c-mute' will continue to work as + an alias to 'c-muting' + - fixed: edi-1 - crackle at start of processing with -ete + removed [hgfischer] + - fixed: various small fixes to remove uncalled for + dbc warnings + - fixed: -b:0 caused a segfault + - fixed: compile error with gcc-2.95.4 concerning eca-curses.cpp + and the 'erase' symbol + - fixed: compile error with freebsd-4.7 concerning + eca-chainsetup.cpp/eca-fileio-stream.cpp and + the header file 'sys/mman.h' + - fixed: resample audio object set the child srate incorrectly + for mp3 and headerless audio files +28112002 (v2.2.0-rc1) + - edi-entries: edi-35 added + - fixed: more curses fixes + - fixed: ecaplay - -k and ctrl-c cleanup bugs + - fixed: ecaplay - accept filenames containing whitespace + - fixed: ecafixdc - don't process files that have zero + dc-offset + - fixed: compilation fixes for solaris+gcc combo + - fixed: -y option was not working; broken since 2.2.0-pre1 + - fixed: seg.faults when finishing processing a setup with + -t:x defined, -z:db, no rt-inputs and one or more + rt-outputs + - fixed: restarting processing from a new position after + processing had reached the finished state + - fixed: banner was printed to stdout even in quiet mode + - fixed: -etc (chorus), -etp (phaser) and -etl (flanger) + broken by edi-21 work +07112002 (v2.2.0-pre5) + - edi-entries: edi-29 closed + - added: ecasound emacs interface, ecasound.el, is now + distributed with ecasound (ecatools/ecasound.el); + ecasound.el is installed to ecasound's data + directory (default /usr/local/share/ecasound) + - added: libkvutils_tester, unit tester for libkvutils + - added: ecamonitor - 'q' to quit + - added: --nodaemon and --daemon-port=XXX ecasound options + - added: documentation about the daemon functionality + to ecasound(1) + - added: ecamonitor.1 man page + - added: NetECI documentation to programmer's guide + - changed: rpm spec file unified with the spec file used + to build PlanetCCRMA's ecasound packages + - changed: pyecasound license from GPL to LGPL + - changed: the C++ ECI implementation, the + ECA_CONTROL_INTERFACE class, moved from libecasound + to libecasoundc; now also under LGPL + - changed: asm/atomic.h kernel header no longer used + - changed: ecaplay - improved ctrl-c handling + - fixed: cleanup of curses/ncurses detection in configure.in; + this also fixes ecasound compilation on mandrake9.x + systems + - fixed: controller source positions were not always updated + when global chainsetup position was changed + - fixed: controllers weren't properly initialized before use; + this bug caused real harm only to -klg objects; + only the first defined -klg worked as expected + - fixed: increased the max message size in ECI-standalone; + ecasetupedit-0.2.3 caused the parsing buffers to + overflow +31102002 (v2.2.0-pre4) + - edi-entries: edi-27, edi-28, edi-29, edi-30 + - added: eiam - commands 'map-cop-list', 'map-ctrl-list', + 'map-ladspa-list' and 'map-preset-list'; see + ecasound-iam(1) man page for details + - added: eiam - 'ao-add-default' command + - added: ecicpp_tester, a unit test program for C++ ECI + - changed: libecasoundc now LGPL licensed + - changed: edi-30 done; ecaplay, ecaconvert, ecafixdc and + ecanormalize rewritten using the new standalone + ECI api + - changed: reimplemented the C++ ECI interface on top of + the new standalone C ECI interface + - changed: implementation level improvements to db, ewf, + resample, reverse and typeselect audio object + types + - changed: edi-28 done; ECI standalone now the only ECI + implementation + - changed: ecasound now uses the new JACK (0.40.0 and newer) + ALSA PCM port names (alsa_pcm:capture_X and + alsa_pcm:playback_X) + - changed: number of channels must be given as the first + parameter to -ezx; this was needed to implement + true multichannel support + - changed: syntax used for JACK inputs/outputs, see + ecasound(1) and ecasound user's guide for + details + - changed: ecasound JACK transport master mode now follows + the new pending-timebase model + - changed: edi-27 done; the NetECI protocol replaced with the + ECI standalone protocol defined in ecasound + programmer's guide + - changed: edi-29; major updates to ecamonitor; moved back + to ecasound/ecamonitor + - fixed: libecasoundc return value sync problem; return + value for command wasn't returned until command n+1 + was issued + - fixed: -etc, -etl and -etp crashes if delay parameter + was set to zero + - fixed: -ezf didn't report the correct dcfic for the + first channel + - fixed: LADSPA param descriptions were incorrectly + parsed + - fixed: ecasound ended up in a cpu-intensive loop if + the standard input suddenly disappeared in + the -D output mode; this happened every now + and then with ECI apps + - fixed: eiam - missing newlines in output of 'cop-status' + and 'ctrl-status' +19102002 (v2.2.0-pre3) + - fixed: reverted to using old ALSA 0.9 hw-params API, + ecasound agains works with old 0.9beta and 0.9rc + ALSA versions +18102002 (v2.2.0-pre2) + - fixed: ALSA objects weren't properly registered as audio + object types + - fixed: debug level was resetted to 0 after issuing + 'int-output-mode-wellformed' + - fixed: automake complained about multiple definition + of ecasoundc_sa +17102002 (v2.2.0-pre1) + - edi-entries: edi-24, edi-28, edi-29, edi-30 + - note: libecasound and libkvutils interface version numbers + will from now on track API changes instead of ABI + changes + - added: edi-24; resample audio object added + - added: edi-29; initial version of ecamonitor + - added: edi-28; eiam-command 'int-output-mode-wellformed' + - removed: edi-30; ecasound internal plugins no longer + installed separately + - changed: ALSA support requires alsa-lib version + 0.9rc4 or newer + - changed: libecasoundc versioning back to normal libtool + style; interface version reverted back to 1:0:0 + - changed: edi-28; C implementation of ECI, libecasoundc, + is rewritten to not depend on libecasound + - changed: edi-28; pyecasound is rewritten to use the + new C ECI implementation instead of direct + use of libecasound + - changed: edi-30; removed all shared libs and subpackages + containing them from ecasound.spec.in + - changed: added ecamonitor to ecasound.spec.in + - changed: edi-30; libecasound and libkvutils + versioning back to normal libtool style + - fixed: unnecessary warnings when closing OSS + audio objects + - fixed: unnecessary warnings when adding audio + objects to a chainsetup with no chains + currently selected + - fixed: resample, reverse and typeselect audio objects + types were broken in 2.1dev11 + - fixed: removing audio inputs and outputs didn't work + as specified + - fixed: bugs in multitrack-mode operation; processing + would stop once all input objects were + finished + - fixed: pyeca.py - correct handling of 'e' and '-' + return types [jhalttun] + - fixed: eiam - removed the extra newline char from output + of 'cop-status' and 'ctrl-status' + - fixed: loglevel settings were lost when output mode + was changed + - fixed: ecamonitor was missing from the dist package +22082002 (v2.1dev11) + - added: configure-check for socket libraries + - added: -evp - volume peak watcher operator + - added: initial support for LADSPA v1.1 API for plugin + parameter defaults (as used in swh-0.2.8 plugin + set); updated ladspa.h included in the source tree + - changed: rewrite of all user-interface code that's + in the ecasound-x.y.z/ecasound directory + - changed: added chainop and controller parameter + descriptions back to ecasound's command-line + help (--help/-h) + - changed: ecasignalview rewritten; segfault bugs fixed, + consumes less cpu-resources, better interface + - changed: ecasoundrc - default command for ogg playback + to catch up with the ogg 1.0 release + - changed: new sample format conversion routines along + with unit tests + - fixed: a long-standing bug in ecaplay that caused it + to segfault with big playlists + - fixed: LADSPA_PATH env.variable not parsed correctly + - fixed: floating-point exceptions when run on alpha-linux + - fixed: libecasound_tester failed on machines without + the LADSPA SDK plugins installed + - fixed: ia-mode - ctrl-d didn't exit as it should; this + broke shell scripts that used pipes to communicate + with ecasound +24062002 (v2.1dev10) + - added: -G:mgrtype,optstring switch for setting + audio object manager level options + - added: -G:jack,client_name,operation_mode option; see + ecasound(1) for details + - added: --enable-all-static configure option + - added: --disable-jack configure option; disable JACK + support even if all required libs and headers + are found + - changed: major data structure cleanup in the JACK + plugin + - changed: JACK support is now enabled if 'jack/jack.h' + is found; also --with-jack=PATH still works + - fixed: 'unknown device state' errors with multichannel + soundcards like midiman deltaXX and rme + when starting processing and if -z:intbuf mode + was selected + - fixed: due to changes in autoconf variables, non-atomic + locking was always used instead of atomic locking + in 2.1dev8 and 2.1dev9 + - fixed: configure failed if an old (<0.9) ALSA version was + installed even if --disable-alsa was specified + - fixed: loading chainsetup from interactive mode failed + both with cs-load and after cs-edit + - fixed: compiling against readline 4.2 with + --enable-sys-readline failed + - fixed: bugs in the -z:db subsystem caused segfaults + - fixed: problems with -z:db and small files + - fixed: eiam - 'cs-get-length' always returned 0 +17052002 (v2.1dev9) + - edi-entries: edi-22 + - changed: optimized disk i/o subsystem (-z:db) performance + - changed: edi-22 fully implemented (JACK-support) + - fixed: disk i/o subsystem didn't discard all old data + after a seek to a new location + - fixed: installing pyeca.py failed if ecasound was + built outside srcdir + - fixed: timeouts when starting chainsetups with JACK + input/outputs + - fixed: bug in stopping JACK input/outputs; affects + seeking in interactive mode +13052002 (v2.1dev8) + - edi-entries: edi-13, edi-18, edi-21, edi-22 + - added: reverse audio object type; see the ecasound(1) + man page for better documentation + - added: pyecasound - if python version is 2.2 or higher, + pyeca.py sets custom dlopen flags before importing + the actual pyecasound python module; this makes it + possible to access ecasound's plugins (ALSA, JACK, + libaudiofile) from python ECI apps + - added: ecasoundrc - 'default-audio-format'; same syntax + as with the -f option; defaults to s16_le,2,44100,i + - added: edi-18 implemented; engine samplerate is now + set automatically - if object sample rates don't + match, an error is printed + - added: edi-21 implemented; a much improved framework + for handling audio position information is now + in place; -kl, -kl2 and -klg are now position + aware - changing chainsetup position also affects + controller sources + - added: initial implementation of edi-22 + - added: support for devfs /dev/sound/dsp devices [karmak] + - added: new debugging system in libecasound; semantics + of -d:xxx debug levels have changed + - added: 'make check' target builds and runs + libecasound/libecasound_tester, which performs + a set of functionality tests + - removed: support for old ALSA driver versions 0.3.x, + 0.4.x and 0.5.x + - removed: ecasoundrc - 'default-samplerate' + - removed: -sr option; not needed anymore + - removed: ia-mode - 'c-rewind', 'c-forward' and + 'c-setpos' + - removed: ecasoundrc - default-to-interactive-mode + - removed: mixmode switch (-m) + - removed: ecasound/contrib directory + - changed: JACK support updated to match JACK's 13/May/02 + CVS-tree + - changed: pyecasound - module libpyecasound.so renamed + to pyecasound.so + - changed: programmer's guide updated; added a new chapter + about library organization + - changed: minor user's guide update + - changed: looping with -tl always loops from the start; + -y can't be used for setting the loop start + offset -> ewf-files should be used instead + - changed: s24_le and s24_be sample formats are interpreted + as three-byte values, not as four-byte + 24-in-32bits values as before; to access + unpacked 24bit data, use s32_le and s32_be + formats instead + - changed: configure.in cleanup + - changed: the libkvutils binary API has changes so its + version number was changed from 3:0:1 to 3:0:0 + (libkvutils.so.3); this interface will be + frozen together with libecasound.so.8 + - changed: rewritten rtnull implementation; now imitates + soundcard behaviour much more accurately + - changed: numerous portability improvements to the + autoconf scripts + - changed: new rpm-spec file; libraries are now located + in separate rpm-packages + - changed: ecasound-config renamed to libecasoundX-config + - changed: ecasoundc-config renamed to libecasoundcX-config + - changed: libecasound headers are now installed to + incdir/libecasound, similarly libecasoundc headers + to incdir/libecasoundc + - changed: plugin directory name from prefix/lib/ecasound-plugins + to prefix/lib/libecasoundX-plugins, where X is + the library interface number + - fixed: -[io]:alsaplugin,x,y didn't work with latest ALSA + 0.9betaX releases + - fixed: serious bug in setting up ALSA 0.9.x buffering params + - fixed: rare bug with sampling rate changes + - fixed: autoconf 2.5x fixes [iondiode] + - fixed: typeselect - opening and closing a typeselect + device multiple times caused a seg.fault + - fixed: some ECI apps dumped core when executing their + first command + - fixed: after mp3/ogg/mikmod/timidity objects had reached + finished state, playback couldn't be started + without doing a disconnect-connect + - fixed: better handling of situations where JACK server + is abruptly shutdown and then restarted + - fixed: sometimes an incorrect length-field was written to + newly created wav-files + - fixed: problems with using ewf-files with doublebuffering + - fixed: loop devices didn't work; resulted in 'explicit + exception' errors + - fixed: configure failed if neither ncurses nor termcap + was installed + - fixed: compile failed if ALSA was not installed (even + with --disable-alsa) + - fixed: if compiled with --with-largefile, when closing + output wav files, riff header block was written + over start of audio data + - fixed: -eemb wasn't working properly, this broke the + 'metronome' preset + - fixed: recording offset not set when not in + multitrack mode + - fixed: incorrect parsing of wav headers on big-endian + machines + - fixed: various small fixes to make ecasound compile + with Sun's Workshop6 C5.2 C++ compiler under + 64bit Solaris 2.8 (sparc ultra-250) + - fixed: ecasoundrc - ext-cmd-text-editor and + ext-cmd-wave-editor were incorrectly parsed + - fixed: cs-edit didn't preserve chainsetup position + - fixed: cs-edit discarded all changes if the original + chainsetup was connected but the resulting + setup was not valid for reconnection + - fixed: -klg didn't work as documented +16012002 (v2.1dev7) + - edi-entries: edi-12 + - added: a watchdog thread that handles thread cleanup; + this is needed especially for audio and chainop + objects which create their own threads (like jack) + - changed: unification of interactive and passive + modes; running ecasound without -c is now + pretty close to "echo run | ecasound -c cmds" + - changed: if an invalid chainsetup is given on the command + line, and -c is given, ecasound will print an + error but will not exit as it did before; you + can continue editing in the ia-mode to check + what was wrong in the setup + - changed: compilation of eca-iamode-parser.cpp is now + significantly faster and takes less resources; + this should fix problems with compiling ecasound + on machines with <256MB of memory + - fixed: audio-manager.h was missing from the dist-package + - fixed: critical bug that prevented writing to + double-buffered non-realtime output objects + - fixed: chainsetups with multiple controller objects of + the same type didn't work in 2.1dev6 [jesse] + - fixed: edi-12 - multichannel, noninterleaved ALSA 0.9 input + and output not working properly +22122001 (v2.1dev6) + - edi-entries: edi-8, edi-11, edi-17 + - note: review of all samplebuffer-related code; + lots of code-cleanups and minor improvements + - added: edi-11; hierarchy-based config file system; + default values now stored to + '{prefix}/share/ecasound/ecasoundrc' while + individual values can be overridden in + '~/.ecasound/ecasoundrc' + - added: bitrate (kbps) params to mp3 and ogg outputs + - added: initial JACK support; enable by giving + --with-jack=install_prefix configure option + - added: edi-8; ia-mode - support for parsing args + containing white-space; either by quoting + with ("a token") or backslash espacing + (a\ token) [junichi] + - removed: ecasoundrc - 'user-resource-directory' tag + removed; user-specific preset/oscillator + definition directory now '~/.ecasound' + - changed: ecasoundrc - to avoid versioning conflicts, + all 'ext-*' tags are renamed; see ecasoundrc(5) + - changed: 'make install' will now overwrite old + data files ({prefix}/share/ecasound/*) + - fixed: problems with automake1.5 + - fixed: eiam - 'ao-get-position' returned an integer + value instead of a float as it should + - fixed: bugs with combining -ei and LADSPA plugins + - fixed: 2.1dev5 wrote broken wav-headers + - fixed: minor changes to posix signal handling + - fixed: seg.faults with -ei:x where x < 50 +05122001 (v2.1dev5) + - added: docs - Documentation/manpages.html + - added: ecalength - -su option added [smassy] + - added: experimental support for largefiles (>2GB); + enabled with --with-largefile configure option + - changed: most preset names changed in 'effect_presets' + - changed: ecasoundrc - new defaults for mp3 and ogg + output + - changed: unified kvutils build process; added separate + libkvutils_debug target; CXXFLAGS shared with + ecasound build configuration + - fixed: processing didn't stop with setups that had loop- + devices connected to multiple input objects + - fixed: using loop devices in setups with non-default + internal sample rate could cause unwanted + resampling + - fixed: -kog and -f were broken (since dev4) + - fixed: bugs in passing audio format params to + mp3 and ogg encoders; note! update your + ~/.ecasoundrc to match the new defaults, + see ecasoundrc(5) man page + - fixed: ecasound wrote to ewf-files opened in read-only mode + - fixed: work-around for environments without the C99 stdint.h + header file [anarcat] + - fixed: eiam - problems with 'cs-set-position-samples', + 'cs-rewind' and 'cs-forward' with unconnected + chainsetups +31102001 (v2.1dev4) + - added: eiam - 'cs-option' commmand; although explicit use + of cmd-line options as iactive-mod commands (like + "-i:file.wav") is still supported, "cs-option + -i:file.wav" is now the preferred syntax + - removed: ecasound FAQ file - it only contains about + a pageful of useful text - I moved that + precious piece of content to the user's + guide :) + - changed: uses of '-i' an '-o' replaced with 'ai-add' + and 'ao-add' in ECI documentation and + code examples in 'ecasound/examples' + - changed: user's and programmer's guides updated + - changed: bug-alert; major rewrite of ecasound's + internal object factory code + - changed: eiam - output of aio-register, cop-register, + ladspa-register and preset-register commands + - fixed: multitrack mode was not properly detected if + buffering mode was selected explicitly (-B) + - fixed: eiam - minor 'cs-edit' bugs fixed + - fixed: 'make install' failed if srcdir != objdir + - fixed: didn't work with ALSA +0.9b8 CVS-tree + - fixed: additional noises when mixing mono and stereo + streams in ecasound chains + - fixed: better handling of situations where ecasound + can't execute ogg123 for ogg input +21102001 (v2.1dev3) + - note: major changes to effect preset system which + break some old preset definitions + - edi-entries: edi-3 + - added: ecasound-config - --ldflags and --prefix + - added: engine profiling info (printed to stderr) + - added: -z:multitrack, -z:nomultitrack for forced enabling + and disabling of multitrack-mode + - added: variable-like preset parameters; it's now possible + to bind one preset parameter to multiple chainops' + parameters (control multiple settings with one + parameter) + - added: support for describing preset parameters (edi-3) + - changed: pyecasound - makefile-hack that allows pyecasound + to work even though compiled against libecasound + and libkvutils that are not installed to + a directory listed in /etc/ld.so.conf + - changed: db-subsystem - is put to sleep more + aggressively, which should further decrease + its cpu-load + - changed: db-subsystem - runs once again under sched_fifo + scheduling if -r is enabled + - changed: ALSA xrun reports are now printed to stderr + instead of ecasound debug-subsystem + - changed: -B:rt selected as the default bmode for + multitrack-setups (instead of -B:lowlatency) + - changed: preset definitions in 'effect_presets' changed + to take advantage of the preset system improvements + - fixed: major bugs in interpreting LADSPA plugin + parameter hint flags + - fixed: a nasty bug in bufmode activation code prevented + -kos, -kl, and others from working properly + - fixed: loop devices didn't work well with -z:db; fixes + ecasound testsuite case con_test1-8 + - fixed: memory leak in LADSPA handling code; was triggered + by recent versions of ecamegapedal + - fixed: pyecasound - make target 'install-exec-hook' failed + if --disable-pyecasound was given to configure +14102001 (v2.1dev2) + - added: ecaplay - -k, -d and -h options, see 'man ecaplay' + - added: eiam - ai-get-length-samples, ao-get-length-samples, + cs-get-length-samples, cs-set-length-samples [smassy] + - added: support for variable length buffer's for ALSA 0.9 + output (required by -ei:xx type effects) + - changed: tuned prefill-parameters for double-buffering + - changed: when saving chainsetups, if no parameters + are overridden, buffermode definition (-B) is + saved instead of individual parameters + - changed: yet more changes to the multitrack-mode + - changed: eiam - output of *-status commands + - fixed: -r option wasn't saved to chainsetups (used + to be a session-level option) + - fixed: typeselect problems when used for outputs + - fixed: system lockups with -B:rtlowlatency and + rt-object-only chainsetups + - fixed: misplaced tab prevented eci.py from working + with python 2.1 (nested scopes) + - fixed: if a monitor track input ended before recording + stopped in multitrack mode and -z:db was enabled, + it continued producing unwanted noise to the + monitor output + - fixed: eiam - ladspa-register output had plugin names + and descriptions mixed +09102001 (v2.1dev1) + - added: chainsetup parser prints a warning if an unknown + buffering mode is given to -B:mode + - changed: 'rt' buffering mode is preferred over + 'rtlowlatency' if no chain operators are + present, and multitrack mode is not active + - changed: more improvements to double-buffering + - fixed: critical bug when running in -B:rtlowlatency + mode (caused system-lockups with ALSA 0.9.x + oss-emulation) + - fixed: explicitly specifying -z:nointbuf had no + effect + - fixed: setting double-buffer length didn't have + any effect (given either in bmode defaults + or as -z:db,dbsize) +06102001 (v2.1dev0) + - edi-entries: edi-2, edi-6, edi-10, edi-15 + - added: more recent config.guess and config.sub to + the dist package [juekawa] + - added: new feedback-% param to -etd effect, doesn't + affect old presets using -etd [smassy] + - added: ALSA device name 'default' is used if no + other name is given ('-o:alsa' is equivalent + to '-o:alsa,default') + - added: special case for mapping "ecasound file.ecs" + to "ecasound -s:file.ecs" + - added: implementation of edi-6; the -z:db + is now completely transparent to other + parts of ecasound + - added: eiam - new commands: cs-set-position-samples, + cs-get-position-samples, ai-set-position-samples, + ai-get-position-samples, ao-set-position-samples, + ao-get-position-samples + - added: edi-15 - '-B' option for selecting default + buffering mode (see ecasound man page) + - added: edi-15 - ecasoundrc bmode-defaults options; + obsoletes old default-buffersize, etc options + - added: various improvements to multitrack sync-mechanism + to make it work reliably in all buffering modes + - added: ladspa.h added back to distribution; it is however + not installed to incdir/ecasound/ladspa; also + already installed ladspa.h is preferred over + the local header file version + - added: S.Massy's ecalength added to ecatools - + see ecalength(1) manual page (edi-10) + - added: new 'typeselect' audio object type that can + be used to override the object type; see + man ecasound(1) for details + - changed: library version changed to 8.0.0 + - changed: use of kvutils/definition_by_contract + dropped; more lightweight kvutils/dbc.h + will be used from now on + - changed: more strict option parsing; now a warning + is printed if an unknown option is seen; + parser also won't accept known options + with invalid or incorrect parameters + - changed: use of libstdc++ namespace now explicitly + marked using the 'std::' prefix [rpolton] + - changed: new layout for saved ecs-files + - changed: docs - converted ecasound user's and + programmer's guide from yodl to latex + - changed: shocking changes to startup printouts :) + - fixed: gcc3.x fixes to ALSA 0.5.x plugin [juekawa] + - fixed: problems with ALSA 0.9beta7 (dlopen() issue) + - fixed: minor samplerated bug with LADSPA plugins + - fixed: gcc3.x failed on certain glibc2.1 headers + if optimization was enabled (-O2) + - fixed: pyecasound linking failed in certain + circumstances + - fixed: ecasound.spec - dropped the hardcoded python + module path that was passed to configure + - fixed: seg.fault if opening wav/raw files for + output failed for some reason (access + denied, etc) + - fixed: non-zero defaults for -r:x and -z:db,y [smassy] +16012002 (v2.0.4) -** stable release **- + - edi-entries: edi-12 + - added: docs - Documentation/manpages.html + - fixed: ecasound.spec - dropped the hardcoded python + module path that was passed to configure + - fixed: seg.fault if opening wav/raw files for + output failed for some reason (access + denied, etc) + - fixed: misplaced tab prevented eci.py from working + with python 2.1 + - fixed: major bugs in interpreting LADSPA plugin + parameter hint flags + - fixed: memory leak in LADSPA handling code; was triggered + by recent versions of ecamegapedal + - fixed: edi-12 - multichannel, noninterleaved ALSA 0.9 input + and output not working properly +28092001 (v2.0.3) -** stable release **- + - added: more recent config.guess and config.sub to + the dist package [juekawa] + - changed: -z:intbuf made the default once again + - changed: ecasoundrc - default-to-internal-buffering + renamed to default-to-max-internal-buffering + to avoid conflicts with the old defaults + - fixed: gcc3.x fixes to ALSA 0.5.x plugin [juekawa] + - fixed: problems with ALSA 0.9beta7 (dlopen() issue) + - fixed: minor samplerated bug with LADSPA plugins + - fixed: gcc3.x failed on certain glibc2.1 headers + if optimization was enabled (-O2) + - fixed: pyecasound linking failed in certain + circumstances +17082001 (v2.0.2) -** stable release **- + - added: current position tracking to loop devices + - added: more verbose xrun info from ALSA 0.9.x devices + - added: info about the new perl bindings to ECI API docs + - added: Eric Tiedemann's alternative Python ECI + interface, eci.py, added to pyecasound [est] + - added: support for gcc 3.0 [juekawa] + - changed: improved configure checks for python include + and library directories + - changed: -tl now works without -t + - changed: new algorithm for selecting initial param + values for LADSPA plugins + - changed: update ogg input and output support to + work with ogg vorbis 1.0rc2 + - changed: changed some of the returned error codes + - fixed: selecting a non-existant chainsetup could crash + ecasound + - fixed: --enable-audiofile actually disabled the use of + libaudiofile (!) + - fixed: ecaplay - if ecaplay is unable to play a file, + instead of exiting it now skips to the next file + - fixed: giving a non-integer number of delays to -etd + caused a seg.fault + - fixed: eiam - issuing copp-select + copp-get caused + a crash if no cop was selected + - fixed: bugs in handling infinite length ewf sources + - fixed: --disable-oss still required to sys/soundcard.h + to be present [rob] + - fixed: bug in sending MIDI-MMC messages [robstr] + - fixed: bug in ecasoundc cleanup routines [rjpoelstra] +05062001 (v2.0.1) -** stable release **- + - added: ecasoundrc - default-to-internal-buffering; select + the default between -z:intbuf and -z:nointbuf + - added: alternative C ECI implementation providing reentrant + access to the library; the new routines have a '_r' + postfix and are located in libecasoundc [ajeanneau] + - changed: completely rewritten mp3 header parsing; should + fix most of the compatibility problems + - fixed: disk buffers weren't properly flushed in -z:db mode + when changing or setting processing position + - fixed: bugs in assigning LADSPA plugin audio ports to + ecasound chain channels + - fixed: configure script failed if arts was installed + without the devel files (arts-devel) + - fixed: bug in the MIDI-server code caused core dumps in + certain situations + - fixed: bug in querying -klg parameter status + - fixed: eiam - giving certain invalid arguments to 'cop-add' + and 'ctrl-add' crashed ecasound + - fixed: bug in closing .raw files [smassy] + - fixed: eiam - cop-inxed-select renamed to cop-index-select + - fixed: bugs in loop device channel handling + - fixed: changing internal sample rate caused problems to + the noise gate effect (-enm) +02052001 (v2.0.0) -** stable release **- + - added: -klg - a generic linear envelope; a controller source + that can be used to map custom envelopes to chain + operator parameters [artham] + - fixed: segfaults when trying to access non-existing preset + parameters + - fixed: segfault if tried to copp-get without first + selecting a parameter with copp-select + - fixed: few bugs in ewf looping routines + - fixed: 'make uninstall' forgot some files and dirs + - fixed: bug in ALSA 0.9.x xrun handling +24042001 (v1.9dev6) + - added: eiam - cs-setpos, cs-set-position; aliases for setpos + - added: eiam - cs-getpos, cs-get-position; aliases for getpos + - added: eiam - cs-rewind and cs-forward; aliases for rewind + and forward + - added: eiam - cs-get-length; alias for get-length + - added: ecatools - repeated ctrl-c causes ecaplay to exit + immediately (like mpg123) + - added: MIDI options now properly saved to ecs files + - added: eiam - c-index-select, c-iselect, cs-iselect, + cs-list, ai-list, ao-list, ai-iselect, ao-iselect + - added: eiam - cop-index-select, cop-iselect as aliases for + cop-select + - added: eiam - copp-index-select, copp-iselect as aliases for + copp-select + - added: eiam - ctrl-index-select, ctrl-iselect as aliases for + ctrl-select + - added: eiam - ai-get-format and ao-get-format + - added: eiam - cop-selected, copp-selected and ctrl-selected + - added: eiam - cop-list, copp-list, ctrl-list + - removed: because of the continuing licensing problems, + ladspa.h was removed; to compile ecasound with + LADSPA support, the LADSPA SDK has to be installed + - changed: eiam - separate commands sets for operating on audio + inputs (ai-) and outputs (ao-); affects all aio-* + commands except aio-register and aio-status + - changed: eiam - dump-aio-* separated into dump-ai-* and + dump-ao-* + - changed: eiam - cs-length renamed to cs-set-length + - changed: updated ecafixdc and ecanormalize to use the new + temp file creation routines + - changed: -z:nointbuf is now the default; use -z:intbuf to + enable the old default behaviour + - changed: eiam - ai-index-select and ao-index-select now + take an integer parameter + - changed: eiam - c-name renamed to c-rename + - changed: eiam - cs-set renamed cs-set-param + - changed: eiam - cs-format renamed cs-set-audio-format + - changed: eiam - cs-loop renamed to cs-toggle-loop + - fixed: small bug fix to ALSA 0.9.x support + - fixed: eiam - ctrl-remove bug fix, take two :) +22032001 (v1.9dev5) + - added: eiam - new aliases 'getpos', 'c-set-position', + 'aio-set-position', 'aio-getpos' + - added: eiam - 'int-cmd-list', 'int-version-string'. + 'int-version-lib-current', 'int-version-lib-revision', + 'int-version-lib-age' + - added: eiam - added a section about 'realtime commands' + to ecasound-iam(1) man page + - changed: new system for creating temporary files; + all temps are put into a separate directory; + $TMPDIR and $TMP are used if available, otherwise + defaults to /tmp + - fixed: mp3 output broken + - fixed: more zombie-problems with mpg123, lame, ogg123 + and others + - fixed: eiam - 'fw' and 'rw' commands didn't work properly + if -z:db was enabled and audio object sample rate + was different than internal sample rate + - fixed: eiam - 'ctrl-remove' removed the selected chainop, + not the controller as it should have + - fixed: eiam - seg.fault when using 'cs-edit' to configure + a connected chainsetup +06032001 (v1.9dev4) + - added: -C - disable interactive mode; reverse op. for -c + - added: -X - open outputs for updating; rev.op. for -x + - added: -r:-1 to disable raised-priority mode + - added: -z:nopsr, -z:noxruns and -z:intbuf ; rev.ops for + existing -z options + - added: 'user-resource-directory' define to ~/.ecasoundrc; + see ecasoundrc(5) for details + - changed: ecasoundrc - the default midi-device has to be + given using the new 'type,device' syntax; defaults + to 'rawmidi,/dev/midi' + - changed: man pages are now distributed in nroff 'man' format + - changed: audio object regexps are now case insensitive - + for instance both file.mp3 and file.MP3 are now + recognized as mp3 files + - fixed: mpg123 instances weren't always properly cleaned + - fixed: loop-device code wasn't working + - fixed: more ewf-fixes + - fixed: removal of static object maps might cure some + C++ compatibility problems (no user-visible changes) + - fixed: if connected, trying to remove the last chainsetup + failed (possible core dump if debug disabled) + - fixed: when used as inputs, 'null' and 'rtnull' now produce + silence instead of random data (=noise) +02032001 (v1.9dev3) + - added: ecaplay - ctrl-c skips to the next file + - changed: -Md syntax to '-Md:rawmidi,device_name', where + 'rawmidi' specifies the type while 'device_name' + refers to a file/device name + - fixed: MIDI-thread hang when exiting ecasound + - fixed: various ewf-related fixes + - fixed: eiam - rounding errors with 'rw' and 'fw' commands + - fixed: ecaplay - seg.faults when playing multiple files + - fixed: object cleanup was not properly done if ecasound + received signals while multiple threads were + running ("pure virtual method called" warnings) +14022001 (v1.9dev2) + - added: -z:nointbuf - minimize the use of internal buffering + done by rt-devices + - added: -z:xruns - stop processing if an xrun occurs + - added: '--disable-ncurses' configure switch; ncurses/termcap + is still required during compiling, but with this, + ncurses/termcap is ignored during linking + - added: -Md:device option for specifying MIDI-devices + - added: -Mms:device_id; send MMC start/stop to MIDI devices + - added: -Mss; send MIDI-start/stop (note! MIDI-clock is + not sent) + - added: support for ALSA 0.6.x named pcm-devices; the new + syntax is '-[io]:alsa,pcm_name'; alternatively, + '-[io]:alsahw,card,dev,subdev' and '-[io]:alsaplugin, + c,d,sd' can also be used; doesn't affect 0.5.x and + older ALSA plugins + - added: eiam-cmds; cs-is-valid + - changed: support for -z:nointbuf to OSS-devices (/dev/dsp) + and ALSA 0.5.x plugin + - fixed: severe bugs with -km (midi-routines) +07022001 (v1.9dev1) + - notice: new version numbering scheme + - added: eiam-cmds; set-position, get-position, get-length, + cs-connected, cs-selected, engine-status, + aio-get-position, aio-get-length, aio-selected, + ctrl-select, ctrl-remove, cop-select, copp-select, + copp-set, copp-get, c-list, cs-list + - added: eiam command return type documentation to + ecasound-iam man page + - added: ecasound detects all eiam return types and + automatically prints their values after commands + are issued + - added: example code (under ./examples) - ecidoc_example.c, + ecidoc_example.cpp, ecidoc_example.py, normalize.py + - added: -kog - a new generic oscillator + - added: lots of new documentation - check the examples page, + user's guide and the ecasound faq + - added: better handling of output error conditions (out of + disk space, etc) + - added: -eS - audio stamper + - added: -ksv - control source that analyzes audio stamp + volume statistics and creates control data from + the results + - added: -z:nodb - disable double-buffering + - removed: eiam-cmds; u, a, cstatus, l, fstatus, estatus + - changed: -kf - 'mode' parameter added + - changed: format of the file 'generic_oscillators' + - changed: ECI - last_list_of_strings() to last_string_list() + - changed: the way gate operators work; instead of muting + the chain, they now truncate the passing buffers - + in future, amplify+controller (-ea + -k) + combinations can be used in the same manner as the + old gate operators + - changed: 'ecasound-config --flags' now prints includedir + instead of includedir/ecasound + - changed: updated ALSA 0.6.x support to match CVS-20010122 + - changed: a better implementation of MIDI i/o routines + - fixed: "-x -i file.ext" style cmd-line arg sequences weren't + parsed correctly [jhall] + - fixed: ECI - command_float_arg() was broken (all languages) + - fixed: when exiting console-mode ecasound with "quit", + ecasound object weren't properly destructed causing + all kinds of weird behavious (especially with wav- + files) - [smassy] + - fixed: more FreeBSD 4.x related fixes [beaupran] + - fixed: ogg vorbis output fixes [nolan_d] + - fixed: gcc 2.96 (RH7.0) related fixes [swharris] + - fixed: ewf-file parsing not working [smorris] +07122000 (v1.8.5d15) + - added: tremolo effect (-eemt) [rcs] + - added: -z:db; i/o double buffering layer is back! - + after complete rewrite, db-mode now supports all + non-realtime audio objects, and works both for + input and output + - added: default-double-buffer-size added to ~/.ecasoundrc + - added: double buffer size can be given as the 2nd + argument of -z:db,dbsize + - added: optional argument for -r:sched_priority; specify + the static rt-priority; see ecasound(1) + - added: default-schedpriority added to ~/.ecasoundrc + - added: 32bit support for OSS/Linux + - added: comments lines (#-prefixed lines) allowed when + loading chainsetups from file + - added: ecatools - ecasignalview added to the package; + see ecatools(1) man page for details + - added: new modules - libecasoundc and pyecasound + - added: --disable-pyecasound configure switch + - added: './contrib' and './examples' directories added + to the distribution package + - added: ecasound control interface documentation added - + see 'Documentation/programmers_guide/eci_doc.html' + - added: eiam - new commands; c-selected + - added: extended support for parameter descriptions; + all LADSPA parameter hints now supported + - added: support for result paramerers, ie. values resulted + from processing/analyzing + - added: ECI - error() added + - removed: the "LADSPA/" prefix removed from plugin labels + - removed: support for underscores in EIAM-commands + - changed: more intelligent handling of resource files + (for instance ~/.ecasoundrc and preset files) + - changed: output produced by -ev + - changed: updated ALSA 0.6.x support to match pcmfinal-state + - changed: minor changes to multitrack sync code; should + now be even more accurate + - changed: triggering of realtime outputs; now all rt-outputs + are prefilled with two buffers before triggering + - changed: Mandrake and PLD Linux RPM-spec files moved into + the new './contrib' directory + - changed: -ev and -ezf now report their results as + output parameters (normal chainop params) + - fixed: nasty bug in effect preset mapping + - fixed: -ei:0 caused problems + - fixed: cdr-file endianess (should be _always_ big endian) + - fixed: yet more fixes to mono mp3 input handling + - fixed: input problems (easily triggered by using -sr) + with .mp3, .mid and mikmod modules + - fixed: c-setpos didn't work if chainsetup wasn't connected + - fixed: commas in descriptions of LADSPA plugin parameters + confused ecasound, and usually ended up crashing + (triggered at least by the hermes filter) +07112000 (v1.8.4d15) + - added: pulse gate (-eemp); can be used to generate a + metronome signal [rcs] + - added: support for preset parameters - see file + 'effect_presets' for examples [artham] + - added: support for MIDI files using Timidity++ + - added: input and output of Ogg Vorbis files (.ogg) using + ogg123 and vorbize + - added: version control to internal plugins; when compiling, + libecasound libtool interface number is stored to + the plugin object files + - added: updates and additions to ecasound programmer's guide + - added: support for noninterleaved streams to ALSA 0.6.x plugin + - added: 4th parameter to -f, 'i' (default) indicates interleaved + stream format while 'n' refers to noninterleaved + - added: -D option; prints debug messages to stderr + - removed: -m:mthreaded and -z:db (obsolete) + - changed: tries to load all internal plugins even if some + plugins were disabled during compile-time; this + makes it possible to have multiple versions of same + plugin tupe (for instance, plugins for different + ALSA versions, etc) + - changed: ecasoundrc - mikmod-path and -args combined into + more general mikmod-cmd + - fixed: compile time problems under Solaris 2.6 and FreeBSD + 4.1 [beaupran, rcampbel] + - fixed: ncurses fixes (the ever-bold bug) [artham] + - fixed: cs-loop seg.faulted + - fixed: stripped libtool version info from plugins [wrobell] + - fixed: configure-time relocations didn't affect the default + paths of effects presets and LADSPA plugins [juekawa] + - fixed: invalid/non-existant files caused problems for all + utils in ecatools package + - fixed: sync-related ALSA 0.6.x fixes + - fixed: better handling of mp3, ogg, timidity and mikmod + related errors + - fixed: -sr:srate didn't work (broken in 1.8.3d15) + - fixed: problems with ALSA 0.6.x pcm plugins +26092000 (v1.8.3d15) + - changed: code for parsing command-line arguments rewritten; + now reports about invalid arguments + - changed: default precision when printing time in seconds + changed to 3 (msec precision) + - fixed: ALSA 0.6.x updates + - fixed: few bugs in aRts plugin +16092000 (v1.8.2r14) -** public release **- + - added: --enable-alsa-rawmidi configure option - this is a + temporary solution for supporting ALSA rawmidi until + we have a proper plugin-based MIDI-subsystem + - fixed: some broken mp3 headers caused ecasound to misinterpret + mp3 sampling rate + - fixed: problems when handling mp3 files with white-space in + the filename [rsassman] + - fixed: incorrect riff-wave header bug fixed [artham] + - fixed: in some cases, controllers weren't parsed correctly + - fixed: annoying clicks with phaser, flanger and chorus +01092000 (v1.8.1d14) + - notice: all qt-related stuff put to separate packages + - added: support for internal plugins; modules using external + libraries (ALSA, aRts, libaudiofile, etc) are now + dynamically loaded on runtime (no unnecessary + dependencies); installed by default to + (prefixdir)/lib/ecasound-plugins; see also + ecasoundrc(5) man page for related entries + - added: new ecasound-plugins rpm package + - added: mp3 channel-count and sampling rate from mp3 header + - added: notifies user if internal-plugin directory isn't found + - removed: support for native ALSA rawmidi temporarily removed + (while waiting, use ALSA's OSS-emulation) + - changed: aRts support enabled by default + - changed: behaviour of -ete effect's wet-% parameter + - fixed: system readline related fixes (wrobell) + - fixed: ewf - crashed if looping was enabled and + 'start-position' > 'length' + - fixed: few ewf output fixes + - fixed: compile problems with ALSA 0.5.x + - fixed: ecatools hang if interactive-mode enabled by default + - fixed: ALSA 0.6.x support working again +25062000 (v1.8.0d14) + - added: ecaconvert - a new ecatools app; converts a set of + files to target file format + - added: support for ALSA 0.6.x (plugin and direct) [jhall] + - added: ia-mode - 'cs-list', 'c-list', 'aio-list', + 'cop-list'; nothing new, but some might find these + a bit more intuitive to use than various status cmds + - added: more info about audio object status + - added: --enable-sys-readline (compile against already + installed libreadline) [wrobell] + - added: rpm-spec file for PLD-Linux - ecasound.pld.spec [wrobell] + - added: support for destdir env.variable [wrobell] + - added: support for float samples (-f:f32_le and -f:f32_be) + - added: support for IEEE754 wav files (float) + - added: --enable-arts - use aRts daemon for audio input and + output, see ecasound(1) man page for more info + - added: limiter effect (-eal:limit-%) + - changed: major changes in source tree organization + - changed: mp3 input and output now possible with all decoders + and encoders which support standards i/o streams; + still defaults to mpg123 and lame - see + ecasoundrc(5) for details + - changed: qtecasound - all shortcut keys are now ctrl-some_key +23062000 (v1.7.9r13) -** public release **- + - fixed: stdin, stdout and '-' were all more or less broken + - fixed: loop devices weren't saved correctly +05062000 (v1.7.8r12) -** public release **- + - added: files 'TODO' and 'ecasound.mdk.spec' + - added: support for LADSPA_PATH env.variable + - added: support for multichannel LADSPA plugins + - added: -eli options, select a LADSPA plugin using its + unique id-number + - added: -ete - a new, more advanced reverb (thanks to + Stefan M. Fendt for the algorithm!) + - changed: qtecasound - major layout changes + - changed: ecatools renamed to ecaplay, ecanormalize and + ecafixdc + - changed: updated the 'INSTALL' file + - fixed: qtecasound - bugs in debug output + - fixed: some minor bugs in LADSPA support + - fixed: compile problems with 2.95.x + - fixed: errors loading some LADSPA plugins + - fixed: the ".mp3.wav" bug + - fixed: config.h fixes +03052000 (v1.7.7r11) -** public release **- + - added: --version and --help command-line options (for GNU + compliance) + - changed: documentation updates + - fixed: some compile-time problems + - fixed: chain-muting wasn't working properly +26042000 (v1.7.6d11) + - added: new input/output device 'alsaplugin' - similar to + normal ALSA pcm-devices, but uses the pcm-plugin + layer (automatic sample rate and format conversions) + - added: safety-checks against invalid command-line parameters + and ia-mode commands (adding inputs, outputs, + parameter control) + - changed: much faster communication between engine and ui + - changed: qtecasound - replaced some old widgets with + new libqtecasound widgets + - changed: ia-mode - c-clear now works on-the-fly + - fixed: qtecasound - core dumps when removing audio objects + - fixed: qtecasound - many minor bugs + - fixed: core dumps when adding parameter controllers for + non-existent chainops + - fixed: include-file problems when compiling in a separate dir + - fixed: problems in mixing multiple mono-inputs +12042000 (v1.7.5d11) + - added: ALSA support for s32_le and s32_be sample formats + - added: numerous fixes and small improvements to ALSA 0.5.x + support + - removed: dynamic loading of ALSA support - as ALSA is + getting bigger and bigger, maintaining dynamic + support has become more and more difficult - + this means that ALSA support isn't anymore included + in binary distribution packages - to get native + ALSA support, you have to compile ecasound from + sources - of course you can always use ALSA's + OSS-emulation layer + - changed: pitch-shifter (-ei) improvements [artham] + - changed: above improvements also affect normal resampling + - changed: ia-mode commands cop-add, cop-remove and ctrl-add + can now be used with connected chainsetups (add + effects on-the-fly, etc) + - changed: updated LADSPA support to v1 +24032000 (v1.7.4d11) + - added: summary info to configure-script + - changed: upgraded LADSPA support to API v1-rel1 + - changed: default directory for LADSPA plugins is now + /usr/local/lib/ladspa (see ecasoundrc(5)) + - fixed: latency-problems with ALSA pcm-loopback + - fixed: thread scheduling problems with '-r' + - fixed: compile problems under Solaris + - fixed: many .ewf bugs + - fixed: compile problems with ALSA 0.4.x + - fixed: few minor bugs in -ev and -ezf +21032000 (v1.7.3d11) + - added: initial LADSPA support (-el), see ecasound(1) man page + - added: 'ladspa-plugin-directory' entry to ~/.ecasoundrc + - added: ia-mode commands 'aio-register', 'cop-register', + 'ctrl-register', 'preset-register', 'ladspa-register'- + these commands list all registered object types + - changed: a more compact command-line help + - fixed: nasty bug when adding effects on-the-fly (caused + infinite recursion inside the object maps) +19032000 (v1.7.2d11) + - added: support for ALSA 0.5.x pcm-loopback + - added: more effect presets + - added: ia-mode - 'aio-select-input' and 'aio-select-output' + - added: ia-mode - dump-* commands, see ecasound-iam(5) for + the details + - removed: /dev/snd/pcmCxDy notation for specifying ALSA + devices + - changed: ia-mode - if aio-add-output is executed without + arguments, the default output is used + - fixed: libqtecasound was compiled even if --disable-qt + was specified + - fixed: qtecasound - libqtecasound header include path + was wrong + - fixed: ia-mode - problems with '_' -> '-' conversions + - fixed: -erc, -erm and -epp didn't work as expected if + both mono and stereo files were present in the + active setup + - fixed: minor bugs in ALSA pcm2 support + - fixed: bugs in OSS capability checking (triggering and + realtime caps), thanks to Rui Sousa for the fix + - fixed: bugs in internal looping +26022000 (v1.7.1d11) + - added: a new effect preset system, see user's guide and + ecasound man page for more info + - added: lots of default presets, see file 'effect_presets' + - added: an allpass filter (-efa) + - added: a comb filter (-efc) + - added: a simple pitch shifter (-ei) + - added: flanger (-etl), chorus (-etc) and phaser (-etp) + - added: a new, faster multi-tap delay (-etm) + - removed: old effect preset files and command line options + - changed: rewrote the normal compressor (-ec), now takes + the threshold argument as percents + - changed: updated Stefan Fendt's rc-lowpass, now a 3rd + stage, 36dB lowpass filter + - changed: parsing of command line parameters - most changes + don't affect the user-interface side + - fixed: ecatools crashed with multiple inputs +17022000 (v1.7.0d11) + - added: qtecasound - chainsetup status + - added: automatic grouping of realtime and non-realtime + audio objects for better performance + - added: two-stage linear envelope (-kl2) + - added: 'run' command to ia-mode - like 'start' but blocks + until processing is finished + - added: '-kx' option - this can be used for controlling + controller parameters with other controllers + - added: ia-mode command "ctrl-status" (controller status) + - added: qtecasound - controller status pushbutton + - added: qtecasound - a nicer looking debug-window + - added: libqtecasound - a new subpackage containing + generic GUI objects + - added: support for chain-to-chain looping, see ecasound(1) + manual page for more info + - removed: qtecasound - waveform view + - changed: ecawave is now the default ext. wave-editor + - changed: all shortcuts are now alt+key combinations + - changed: renamed ia-mode commands "cop-add-controller" + to "ctrl-add" and "cop-remove-controller" to + "ctrl-remove" + - changed: qtecasound - some renamed pushbuttons and + reassigned shortcut keys + - changed: changes in debugging subsystem, affects '-d' + behaviour, see ecasound man page + - changed: rewritten .ewf support with lots of new + features - see ecasound user's guide for more + detailed info + - fixed: qtecasound - position slider wasn't working + - fixed: instead of just outputting raw ANSI-codes, + standard ncurses routines are now used + - fixed: recording from realtime inputs didn't work + when processing length was not set + - fixed: setting processing length didn't work in normal + passive mixing mode (multiple chains) + - fixed: overrun/underrun problems with ALSA 0.5.x +30012000 (v1.6.13d11) + - changed: rtnull reports about over/underruns now + level-4 debug messages + - fixed: some problems in mixmode selection +29012000 (v1.6.12r10) -** public release **- + - added: support for s24_le, s24_be, s32_le and s32_be + sample formats + - added: support for ALSA-subdevices (-o:alsa,card,dev,subdev) + - added: to ia-mode - 'c-deselect', 'c-select-add' + - added: improved multitrack-sync + - added: 'default-double-buffer-size' added to .ecasoundrc + - changed: ALSA pcm2-devices now opened in nonblock-mode + - changed: ecasound can now be compiled in a separate obj dir + - fixed: bugs in channel routing and output mixing + - fixed: delay effects dumped core with mono inputs +14012000 (v1.6.11d10) + - added: -ef4 - 2th-order, 24dB filter which simulates + an analog active RC-lowpass filter - submitted by + Stefan Fendt + - added: support for ALSA 0.5.x (pcm2, no loopback) + - removed: support for ALSA 0.3.1 and older + - changed: 'cs-edit' now possible while processing + - changed: raised-priority mode moved from chainsetups + to session-level (isn't saved to ecs-files, etc) + - fixed: removed the huge delay in (dis)connecting chainsetups + - fixed: 'fw', 'rw', 'setpos' crashed if executed without + parameters + - fixed: under/overrun problems with ALSA drivers + - fixed: stdin/stdout not working + - fixed: c-add and c-select didn't accept multiple parameters + - fixed: problems with -etf memory handling +03012000 (v1.6.10d10) + - added: a realtime null audio device 'rtnull' - simulates + soundcard behaviour (warns about over/underruns) + - changed: 'make install' isn't forced anymore + - changed: mono noisegate (-enm) replaced with a new + multichannel noisegate + - changed: behaviour of -r; now changes scheduling policy + to SCHED_FIFO (realtime) - beware! this gives + better performance, but might cause total + lock-ups if something goes wrong + - fixed: improvements to autoconf scripts; --enable-qt and + --disable-qt now work as expected - thanks to + Vadim Tkachenko for the patch + - fixed: seg.faults with some files when using -z:db + - fixed: many bug fixes to delay effects (-etf, -etr and -etd) + - fixed: nasty bug in ewf-routines + - fixed: double-buffered mode (-z:db) sometimes discarded the + last few bytes before end-of-file +151299 (v1.6.9r9) -** public release **- + - notice: changes in version numbering + - added: linear envelope (-kl), useful for fade-ins/outs + - changed: signal limiting code moved from chains to output + mixing stage - when processing multichain setups, + this is faster and gives more dynamic headroom + - changed: mikmod default args now "-p 0 --noloops" + - changed: many improvements to input double-buffering (-z:db) + and multithreaded mixmode (-m:mthreaded) + - fixed: bug in testing chainsetup validity + - fixed: piping bugs that caused mpg123, lame and mikmod + to hang in some situations + - fixed: mono noise-gate (-enm) wasn't working + - fixed: changes to -s broke -sr in 1.6.8r8 +041299 (v1.6.8r8) -** public release **- + - added: cs-index-select (see ecasound-iam(1)) + - added: more info fiels to cs-status + - added: configure check for Qt version (must be >= 2.x) + - fixed: cs-status didn't show all chainsetups + - fixed: problems with cs-load + - fixed: processing ended prematurely when mixing + multiple chains to one output + - fixed: some uses of C++ namespaces caused compile errors + with older gcc versions + - fixed: in addition to '-s:cs_file.ecs', '-s cs_file.ecs' + is now also accepted +251199 (v1.6.7r7) -** public release **- + - changed: some not-so-important runtime info (opening and + closing devices, etc) is now considered to be + debug info and is not printed by default + - changed: position is printed as a floating-point value + - fixed: qtecasound - lots of bugs +221199 (v1.6.6d6) + - fixed: cs-save and cs-save-as didn't work as expected + - fixed: cs-load didn't work properly +221199 (v1.6.5d6) + - added: safety-checks to prevent users from connecting + invalid chainsetups + - added: underlines are accepted in ia-mode commands + - fixed: problems with -ev + - fixed: minor bugs in audvvio object positioning +191199 (v1.6.4d6) + - added: -erc - channel copy (one-to-one) and + -erm - mix all channels (all-to-one) ; these are + meant for handling multichannel files + - added: -y option - set starting position for last specified + input/output + - added: -t option - set processing time in seconds (makes + multitrack cut&paste possible when used with -y) + - added: -tl option - enable looping (see -y and -t) + - added: ia-mode: cs-length (like -t), cs-loop (like -tl) + - added: you can now pass additional options to external + programs (mpg123, lame, mikmod), specified + in ~/.ecasoundrc + - changed: mute + unmute -> mute (on/off toggle) + - changed: bypass-enable + bypass-disable -> bypass + - changed: minor changes in ~/.ecasoundrc format (see + ecasoundrc(5)) + - fixed: tried to reconnect invalid chainsetups + - fixed: global forward and rewind weren't working + - fixed: dumped core if number of delays (-etd) was changed + during processing + - fixed: gates are working once again + - fixed: minor bugs in output mixing + - fixed: -s option wasn't working properly + - fixed: 8<->16bit conversion + - fixed: bugs in AIFF output +161199 (v1.6.3d6) + - added: new ia-mode commands: aio-forward, aio-rewind, + aio-setpos, aio-index-select and aio-wave-edit + (load currently selected audio object into an + external wave editor) + - added: support for using tracker modules as input + sources - uses mikmod (mikmod 3.1.6 + libmikmod + 3.1.7 or newer required) + - changed: cleaned up the audio object interface + - changed: -f parameter format has changed - instead of + bits, sample type is now specified as a formatted + string ("u8", "s16_le", "s24_le" and so on) + - changed: in precise-sample-rate mode, removed all implicit + sample rate conversions - instead a warning is issued +121199 (v1.6.2d6) + - added: all ia-mode commands now implemented&documented + - added: a little bit of artificial intelligence to command + interpreting :) - as an example, if you want to start + processing but no chainsetup is connected, ecasound + tries to connect the currently selected setup, etc + - fixed: given a certain combination of forward and rewind + commands, processing wouldn't start anymore + - fixed: delay surround mode now works normally + - fixed: ecatools - files not in the default sample format + were not handled properly + - fixed: some bugs in double-buffering + - removed: adding chain operators to multiple chains is no + longer possile - this makes the library interface + more powerful as client programs can have direct + access to chainops they've added (see + eca-controller.h for details) +101199 (v1.6.1d6) + - added: most interactive-mode commands are now implemented + - added: new ia-mode commands: c-mute, c-unmute, c-process, + c-select-all, cs-save-as, + - added: documentation for nearly all implemented ia-mode + commands, see ecasound-aim(1) + - changes: major changes in RPM-packaging + - fixed: a very nasty bug in dynamic ALSA-support + - fixed: some effects caused core dumps (bug in the sbuf + iterator routines) + - fixed: many minor bug fixes + - removed: ia-mode commands: exec, end +081199 (v1.6.0d6) + - added: iactive mode now uses GNU readline for user input + - command-line editing, command history and command + completion (use .inputrc for configuring) + - added: 30-40 new interactive-mode commands + - added: ecasound-iam(1) manual page - interactive mode + documentation + - added: ecasound user's guide and programmer's guide + - added: 'default-to-precise-sample-rates' to ecasoundrc - + whether to ignore sample rate differences (and + possibly avoid resampling), affects OSS-devices, + defaults to 'false' + - added: -z:psr option (see above) + - changed: reimplemented signal handling using POSIX + signal handlers (ANSI interface was used before) + - changed: divided all the bigger modules into smaller + classes and files (these big modules were + causing lots of compiler and resource problems) + - changed: major internal changes (multichannel chain operators, + improved mixing algorithms, etc) + - changed: rewritten mp3-support (still using mpg123 and lame) + - changed: lots of changes in handling external resources + (wave and text editors, mpg123 and lame parameters, + etc.) - see 'man ecasoundrc' + - removed: looping (interactive-mode loop commands) + - removed: 'sfx' command (iactive-mode) +011099 (v1.5.16d6) + - added: changes and additions to libecasound interface are + from now on logged to libecasound/ChangeLog + - fixed: errors in -kf documentation +270999 (v1.5.15d6) + - changed: optimized various engine and effect routines + to improve ecasound's performance with + complex setups + - fixed: "-ev" max-amplitude wasn't reseted + - fixed: some finetuning of ALSA buffer handling +210999 (v1.5.14d6) + - notice: from now on development versions will be marked + with a 'd' in the version number + - added: configure check for libdl library + - added: "-eac:amp-%,channel" channel amplify + - changed: "-ea" to "-eaw", amplify with clipping control + - changed: "-eas" to "-ea", normal amplify +180999 (v1.5.13r6) + - added: -sr:srate option - set chainsetup sample rate + - added: 'default-samplerate' to ~/.ecasoundrc + - fixed: problems with OSS es1370 drivers (thanks to Billy + Biggs for the patch) + - fixed: resonant bandpass wasn't working (-ef1) +140999 (v1.5.12r6) -** public release **- + - fixed: problems with libaudiofile (.aiff and .au/.snd + support) + - fixed: extra noise when upsampling + - fixed: qtecasound - chainsetup's name was changed to + tempfile name if edited with an external editor + - fixed: qtecasound - conflict with Qt-libs when + stopping processing (resulted in abort) +120999 (v1.5.11r5) + - added: ldconfig is now always run after (un)install of + binary RPM packages + - added: if underruns/overruns occur when using ALSA devices, + a warning message is given on exit (stderr) + - changed: gcc's -fomit-frame-pointer isn't used anymore + (caused lots of problems with exceptions) + - fixed: ecasound tried to use ALSA headers even though + --disable-alsa was given (eca-alsa-dyn.h and + eca-midi.h) + - fixed: audiofx_compressor.h tried to include obsolete + error.h header file + - fixed: pan effect (-epp) decreased overall volume level + - fixed: fake-stereo effect (-etf) wasn't working properly + - fixed: "make install" created (prefix)/share/ecasound + with permission mode 644 (only root could access + the directory) + - fixed: some problems with effect option parsing + - removed: simple lowpass filter (-ef2) +070999 (v1.5.10r5) + - added: qtecasound - file dialogs now remember the current + directory + - added: a much more elegant system for dynamically loading + ALSA support + - added: support for ALSA MIDI devices (/dev/snd/midiCxDy) + - changed: rewrote the MIDI-input sybsystem (works better + with multiple controllers) + - fixed: kvutils -package also needed configure script fixes + to recognise FreeBSD's pthread implementation + - fixed: although "make install" worked in all cases, + plain "make" didn't work if installing ecasound + 1.5.x for the first time + - fixed: crashed if you had two chainsetups with ALSA devices + and you tried to delete the other one + - fixed: crashed in some conditions when closing .wav and + .raw files +040999 (v1.5.9r5) + - changed: qtecasound - in all windows with list widgets, + if no item is selected, current item (if any) + is used for all operations + - changed: in most cases, '-r' option (raise priority) isn't + needed anymore (see ecasound and ecasoundrc man + pages for more info) + - changed ecasoundrc - 'x-text-editor-use-getenv' is now + 'true' by default + - fixed: resonant lowpass filter was once again broken + - fixed: configure should now recognise FreeBSD's pthread + implementation (not tested yet) + - fixed: in some rare cases, engine was started in interactive + mixmode while the interface was in passive mode + (-> program started but didn't do anything) +030999 (v1.5.8r5) + - added: '!' shortcut to all windows (keyboard focus to + control panel) + - changed: some Makefile changes for excluding static + ecasound libraries from the binary dist packages + (managed to shrink binary-rpms by nearly a 1MB!) + - fixed: qtecasound - shortcut-key fixes in chainsetup window + - fixed: qtecasound - waveform view positioning is now much + more precise than before + - fixed: qtecasound - core dumps when exiting +020999 (v1.5.7r5) + - added: qtecasound - chainsetup window now has a wave-edit + button which loads the active file into a external + wave editor; defaults to "snd", can be changed by + changing the value of "x-wave-editor" in + ~/.ecasoundrc + - added: qtecasound - support for external text editors + (can be launched from session window) - saves the + active chainsetup to a text file, loads it to an + editor and afterwards updates file's content back + to ecasound - if "x-text-editor-use-getenv true" + is specified in ~/.ecasoundrc, ecasound uses + EDITOR environment variable if it's available, + otherwise value of "x-default-text-editor" is + used ... an of course, default value for this is + the ultimate musicians tool: emacs! ;) + - changed: qtecasound - some minor changes to session and + chainsetup widgets + - changed: .ews format (wave view cache files) has changed, + ecasound can still read the old format + - changed: qtecasound - "activate" button changed to a + "change status" button which rotates through + inactive->active->connected->inactive ... + - fixed: qtecasound - enabling/disabling chains sometimes + resulted in program crashes + - fixed: all structs found in ecasound source code now + use the standard type definations from sys/type.h + (format "[u_]int'bits'_t") - this should solve some + compatibility problems with non-x86 platforms - + thanks for Guenter Geiger for notifying about these + - fixed: a few fixes to the new double-buffering system - + lots of buffer parameter fine-tuning +290899 (v1.5.6r5) + - added: "-z:feature" command line option for enabling + misc features + - added: mmap-based double-buffering now disabled by + default, enable it with "-z:db" or by putting + "default-to-double-buffering true" to your + ~/.ecasoundrc + - added: when upgrading ecasound, new resource values + will be automatically added to your ~/.ecasoundrc + - fixed: crashes when getting error messages from alsa-lib + (for instance when using invalid card and device + numbers) + - fixed: a few Makefile problems in 1.5.x versions + (thanks for Vadim Tkachenko for reporting these) +280899 (v1.5.5r5) + - added: improvements to resource file (~/.ecasoundrc) + handling - resource files can now have comment + lines (lines beginning with a '#'); resource + files are rewritten only if resource values are + changed directly from ecasound; '=' sign can be + used as a name-value separator + - fixed: since version 1.5.2r5, .cdr input/output hasn't + worked (reversed byteorder when reading .crd + files, .cdr output files weren't padded correctly) +270899 (v1.5.4r5) + - added: experimental support for double-buffered + mmap() file i/o (currently implemented + for .wav/.raw input only) + - fixed: thread-priority was always risen (once again) +210899 (v1.5.3r5) + - added: a lowpass filter effect (-ef2); not as good + as the other lowpass filters (-efl and -ef3), but + should be a bit faster + - fixed: 1.5.2r5 was really _slow_ (a file seek bug) +200899 (v1.5.2r5) + - added: "-x" command line option - truncate outputs + - added: sample rate conversion (resampling) - if audio + object's sample rate differs from ecasound's + internal rate the signal gets resampled + (internal rate is currently 44100; can be + changed from samplebuffer.h) + - changed: gcc 2.95.1 is now used when developing + ecasound; precompiled packages require libstdc++ + 2.10.0 (comes with gcc 2.95.1) or newer + - fixed: few minor fixes to the noisegate effect + - fixed: upon creation, more precision is used to print + effect parameters +190899 (v1.5.1r5) + - fixed: problems with filters +180899 (v1.5.0r5) + - added: ecatools package which now consists of programs + ecatools_normalize, ecatools_fixdc and + ecatools_play - see ecatools(1) man page + - changed: ecasound and qtecasound now have their own + source trees; rest of ecasound is compiled + into the libecasound.so shared library + - changed: to make ecasound relocatable, preset files are now + installed to standard data dir (defaults to + /usr/local/share/ecasound) + - changed: lot of source file name changes + - changed: ALSA support (libasound.so library) is now loaded + dynamically at runtime + - fixed: you had to have yodl installed to to install ecasound + man pages +150899 (v1.4.6r5) -** public release **- + - added: qtecasound - along with some other improvements, + waveform widget now uses cache files to store + wave statistics; for file "somefile.wav", cache + file "somefile.wav.ews" is used + - fixed: reading and writing aiff files works again; + some aiff files created with sox still seem to + cause trouble (might be a problem with + libaudiofile) + - fixed: qtecasound - a nasty mutex bug which caused ecasound + to crash if you tried to use a chainsetup which has + more inputs than chains +120899 (v1.4.5r4): + - added: qtecasound - dialogs for adding, removing and + attaching inputs and outputs + - added: support for null inputs/outputs + - added: effect status is now printed when exiting ecasound + (doesn't affect interactive mode) + - added: if OSS drivers for your soundcard don't support + trigger functions, you can disable these with + configure option "--disable-osstrigger" + - added: -ev effect (analyze sample data) now also tells + how much the analyzed signal can be amplified + without clipping + - added: debug level can now be set in iactive mode with + "debug level" command + - changed: qtecasound - shortcuts a, A and ctrl-a now do + the same thing; applies to all shortcuts + - fixed: adding a chain without a valid output resulted in + hangs when using multithreaded mixmode + - fixed: didn't compile with alsa-lib versions older than 0.3.1 + - fixed: "ecasound -h" dumped core +010899 (v1.4.4r4) + - added: qtecasound - now asks for a name when adding chainsetups + - added: qtecasound - adding and deleting chains + - changed: some layout changes +290799 (v1.4.3r4) + - changed: if format supports it, outputs are now opened in + read-write mode; currently supported by .wav, + .cdr and .raw; when you use these as outputs, files + aren't truncated if they exist + - fixed: qtecasound - active chainsetup was always saved even + if some other chainsetup was selected + - fixed: qtecasound - crashed if you changed the active + chainsetup and you had a waveform window open + - fixed: qtecasound - crashed if tried to activate + a invalid chainsetup + - fixed: if you wrote to a output file, its length was + not changed (from ecasound's viewpoint) +270799 (v1.4.2r4) + - fixed: samplebuffer.h still tried to include , + which is both not necessary and a wrong place to + look for it; thanks to Torbjorn Tornkvist and + Xavier Hosxe for notifying me + - fixed: qtecasound - using multithreaded mixmode, changing + chainsetups on the fly caused a lot of problems + - fixed: qtecasound - shortcut keys didn't work with CLI +270799 (v1.4.1r4) + - added: qtecasound - chain widget now monitors effect + parameters + - added: qtecasound - support for double clicks and return + presses for various widgets + - added: qtecasound - some new features to the waveform widget + - changed: from now on, interactive mode isn't automatically + enabled, if a realtime input is specified + - changed: names of some functions (I'm trying to be careful + how I use 'new' and 'add', 'load' and 'open', etc + - fixed: qtecasound - waveform widget crashed qtecasound if + the analyzed file had less than 76800 samples + - fixed: if processing was completed and was restarted without + a rewind/setpos, ecasound crashed/hang + - fixed: raised-priority mode was sometimes enabled even + without the -r option + - fixed: qtecasound - when using multithreaded mixmode, + exiting sometimes resulted in core dump or segfault +250799 (v1.4.0r4) + - added: qtecasound - waveform widget; graphical representation + for input/output objects + - added: qtecasound - chain widget; view chain status + - added: qtecasound - chainsetup widget; status of input, + output and chain objects, enable/disable chains + - added: qtecasound - session-setup widget; load and save + chainsetups, create new ones, etc + - changed: can now be started without a valid chainsetup if + interactive mode is enabled + - fixed: *serious bug* if end of input was reached, + that input remained silent until ecasound was + restarted (has been broken since 1.3.0r3) +240799 (v1.3.3r4) + - added: -n option, sets chainsetup's name +230799 (v1.3.2r4) + - added: a new compressor - thanks for Viktor Endersz for + sending it to me and John S. Dyson for coding it; + it really works like a dream! (option -eca) + - fixed: some fixes to my old compressor (now that we + have a better one, this should be used only if + you really want brutal results :)) + - fixed: due to some changes in ALSA libs, ecasound + wouldn't compile with ALSA versions >0.3.2; + haven't tested it, but should now work with both + new and old ALSA libs +200799 (v1.3.1r4) -** public release **- + - fixed: delay effect was broken; while fixing this I also + added a new surround mode, 2 = stereo-spread + - fixed: more bugs with ALSA and OSS input routines; + did some multitrack recording with both of them + and got suprisingly good results (it seems that + finding the optimal buffer size is the key to success) +190799 (v1.3.0r3) + - added: support for sessions and chainsetups; now you can + store the whole runtime setup to an ascii file and + load it back; the syntax used is exactly the + same as the command line syntax so editing these + saved chainsetup files is easy + - added: "-s[:]filename" command line option for loading + chainsetup files + - added: "load filename" and "save filename" commands to + the interactive-mode (for chainsetups) + - added: support for libaudiofile (SGI audiofile) library; + new file formats: .aiff, .au and .snd; (linking to + audiofile can be prevented with --disable-audiofile + option to the configure script) + - added: -q option (quiet mode), disables all output + - added: support for raw/headerless (.raw) input/output files + - added: support for using standard system input and output + streams (-i:stdin, -o:stdout) + - added: finished the man pages, all important options and + features should now be covered + - fixed: file name ending with a upper-case extension + wasn't recognised + - fixed: when using multithreaded mixmode with complex setups, + threads sometimes went out of sync causing strange + behaviour + - changed: size of sample buffer objects can now be changed + on-the-fly (output files are not aligned to + buffersize anymore) -> this makes ecasound more + usable as a format conversion tool + - changed: compressor wasn't working, decided to code + a new one (still experimental but works better + than the last one) +140799 (v1.2.3r3) + - added: support for .mp2 files + - fixed: still some bugs in selecting mixmode + - fixed: automatic stereo-mono conversion wasn't working + at all (as all chains are internally stereo, this + occured everytime you specified a mono output, even + if the input was mono, too) +130799 (v1.2.2r3) + - added: ALSA devices can now also be opened by specifying + the actual device name (/dev/snd/pcm...) + - changed: default output is now always attached to chain 'all' + - fixed: start/stop/forward/rewind with ALSA-output sometimes + resulted in loud crackle + - fixed: some bugs in the position slider of qtecasound + - fixed: 'noise-gate-mono' effect was rewritten as it didn't + seem to work very well +120799 (v1.2.1r3) -** public release **- + - added: 'make install' now creates /etc/ecasound directory + and copies all the configuration/preset files + to this directory (existing files/dirs are skipped) + - added: lots of crash-guards to command line parsing + - added: frequently-asked-questions file (both txt and html) + - added: new options to the configure script: --disable-alsa, + --disable-oss and --disable-qt + - fixed: bugs in mixmode multithreaded-iactive (crashed + pretty much everytime) + - fixed: estatus output was sometimes pretty messy +110799 (v1.2.0r2) + - added: support for ALSA input/output + - added: a lot of new documentation to the man pages + - added: new configurable options to ~/.ecasoundrc + (default-buffersize, default-to-interactive-mode, + default-to-raisepriority) + - added: finally implemented the 'help' command in + the interactive-mode; also added a prompt, which + should help a bit :) + - added: autoconf and automake additions; now qtecasound is + compiled only if qt library is found, OSS and + ALSA modules are compiled if the necessary + headers and libraries are available + - added: support for single-chain effect presets (-ps command + line option) + - fixed: bugs with OSS-input (device was sometimes closed + multiple times resulting in core dumps) + - fixed: auto-runmode used 'simple-iactive' mixmode + although iactive-mode wasn't set + - fixed: looping wasn't working properly + - fixed: -m option wasn't working + - removed: simple filter effect (not really useful) + - removed: 'Waiting for the processing thread' + messagebox (qtecasound) +100799 (v1.1.8r2) + - fixed: more synchronisation bugs +050799 (v1.1.6r2) + - added: rewrote the man-pages using Yodl; now they're + also available in HTML-format + - fixed: OSS-output module used a non-standard location + for soundcard.h (noticed by D.Phillips) +010799 (v1.1.5r2) -** public release **- + - tested: did some real recording and mixing work with this + version and after a few fixes, everything seems + to work ok + - added: now checks whether a chainop supports parameter + controlling or not + - added: a lot of new documentation (especially to + 'Documentation/examples.html') + - fixed: chain 'all' wasn't working properly + - fixed: multitrack chain synchronization was broken; should + now work even with complex setups + - fixed: a serious bug in OSS-input: ecasound always threw + an "read-error" exception when trying to read from + OSS input + - fixed: analyze effect (-ev) output didn't work +300699 (v1.1.4r1) -** public release **- + - notice! first release; should be considered beta + - fixed: if mp3 files had white-spaces in their filenames, + filenames weren't interpreted correctly +250699 (v1.1.3r0) + - more bug fixes + - tested rpm-packaging and seemed to work ok +230699 (v1.1.2r0) + - bug fixes +190699 (v1.1.1r0) + - fixed: some bugs in exception handling + - qtecasound: added a not-implemented message screen! ;) +180699 (v1.1.0r0) + - all major features of ecasound v0.9.x and earlier are + now implemented to the new program design + - support for gates (time crop gate and threshold gate + implemented) + - support for ~/.ecasoundrc configuration file + - support for GNU autoconf and automake + - added some new command line shortcuts + - qtecasound: added a position slider widget (displays and + enables to change current position) + - qtecasound: removed waveform and volume meter widgets; + they will reappear in the "Chain Setup" + window (still under work) +160699 (v1.0.8r0) + - mp3 output support (using lame) +150699 (v1.0.7r0) + - fixed: waveform -output now works with all inputs + (for instance showing mp3 waveforms is now possible) + - routines for interfacing with mpg123 recoded; + a lot more stable than before + - qtecasound now uses the new qt library (v2.0beta2) + - support for various controllers (sine oscillator, MIDI + cc-controllers, generic oscillator etc) + - fixed: when ecasound was stopped with ctrl-c or kill, + proper cleanup wasn't done +100699 (v1.0.6r0) + - a new wave-form view +080699 (v1.0.5r0) + - multitrack-mode sync-routines rewritten and tested + - various mixmode bugs fixed +040699 (v1.0.4r0) + - simple graphical vu-meters added to test the new io-system +030699 (v1.0.3r0): + - multithread-io mode: one chain can be processed and mixed + while waiting for getting data from other chains +020699 (v1.0.2r0): + - a better way to deal with system endianess + - new chain-operator routines; unless there are no no chainops, + signal is always put through a clip control routine which + ensures that all sample values fit the value range +010699 (v1.0.1r0) + - fixed a _lot_ of bugs +310599 (v1.0.0r0) + - changed version numbering + - major changes in nearly all program modules aiming at + a more modular and abstract design + - fix: resonant_bandpass_filter wasn't working anymore +190599 (v0.9.10) + - mp3 support using mpg123 (readonly) + - X-Window GUI added (using Qt-libraries) +260499 (v0.9.x) + - support for multitrack recording + - independent effect chains + - interactive command-line-interface (CLI) + - looping (loop, loop_start, loop_end) + - new debug -system + - man -pages +311098 (v0.80) + - support for MIDI-controllers + - now uses glibc v2.0 and linuxthread libraries +041098 (v0.70) + - began to upkeep this history file + - fixing the gate-functions +--- +1998: - changed development platform from Os/2 to Linux +1997-98: - complete rewrite in C++; name changed from "wavstat" to "ecasound" +1995-97: - started working with this project; original program + was called "wavstat" and it basicly was just + a very simple command line DSP util (running under Os/2) + +----------------------------------------------------------------------- diff --git a/ecasound-2.7.2/README b/ecasound-2.7.2/README new file mode 100644 index 000000000..190055d15 --- /dev/null +++ b/ecasound-2.7.2/README @@ -0,0 +1,323 @@ +======================================================================= +*** Ecasound - README (author/maintainer: Kai Vehmanen) *** +======================================================================= +----------------------------------------------------------------------- + What is it? +----------------------------------------------------------------------- + +Ecasound is a software package designed for multitrack audio +processing. It can be used for simple tasks like audio playback, +recording and format conversions, as well as for multitrack effect +processing, mixing, recording and signal recycling. Ecasound supports +a wide range of audio inputs, outputs and effect algorithms. +Effects and audio objects can be combined in various ways, and their +parameters can be controlled by operator objects like oscillators +and MIDI-CCs. A versatile console mode user-interface is included +in the package. + +Primary platform for running Ecasound is Linux. Ecasound also +works on many UNIX-derived systems such as FreeBSD and Solaris. +Limited support for Windows is available through Cygwin. + +----------------------------------------------------------------------- + How do you... (author: Kai Vehmanen) +----------------------------------------------------------------------- + +... spell the name? + +I haven't been very consistent with this, but at least in principle, +when capitalized, the name refers to the whole package. When in lower +case, it refers to the console mode application which happens to have +the same name. + +"Ecasound" = the whole package +"ecasound" = the console mode client application (binary) + +... pronounce the name? + +Any way you want! :) Personally I say something to the effect of +"eck-uh-sound". Start from "megasound", and omit pronouncing the +'m' at the start, and replace 'g' with a sharper 'k' sound, like +in the word "car". + +----------------------------------------------------------------------- + Story behind Ecasound (author: Kai Vehmanen) +----------------------------------------------------------------------- + +I started developing Ecasound because I needed an application to +record, process and mix my own music. The first versions of Ecasound +ran under IBM OS/2. I used those versions for finalizing my analog +4-track recordings. + +The analog 4-track - Tascam 414 - was a nice tool, but it +had its limits. So eventually I started looking for PC software +that supported multitrack recording. The first programs I used were +for Windows. I still used the OS/2 version of Ecasound for effects +processing and finalizing my mixes. Although I'm not fanatical +about operating systems, I did prefer (and still do) to use Linux +for my computing needs. I also hate rebooting between multiple +systems all the time, so it was time to do a port. + +When I ported Ecasound to Linux, a lot of functionality was rewritten +from scratch. During this work I also added multitrack capabilities +to Ecasound. It took quite a lot of effort to put it all back +together, but in the end I reached the point where I could do +all the audio processing tasks on Linux. As an additional benefit +I now had source code for - and thus control over - all tools I used +for audio processing. + +Nowadays I still use Ecasound for my music projects. This is also +the primary motivation for continuing the development work. There is +always something to improve. + +----------------------------------------------------------------------- + Requirements +----------------------------------------------------------------------- + +To run Ecasound, you need...: + +- Operating system that provides standard POSIX/SUS interfaces. Ecasound + has been reported to run succefully on various combinations of GNU/Linux + (starting from Linux 2.2+ and glibc 2.1+), FreeBSD 4.x+, Solaris 2.6+, + Mac OS X 10.3+ and Win32/Cygwin 1.3.20+. + +Optional when running Ecasound: + +- for real-time audio input/output: ALSA, JACK or OSS runtime +- for mp3 support: mpg123 (input) and lame (output) packages +- for Ogg Vorbis support, the vorbis-tools package (ogg123 and oggenc) +- for .aac/.m4a/.mp4 file support, the FAAC/FAAD2 tools +- for .flac support, the FLAC package + - note: since ecasound 2.4.5, libsndfile is the preferred + way for reading and writing FLAC files +- for MIDI .mid file input: Timidity++ +- for tracker module support: MikMod package +- for aRts (legacy KDE) support: the aRts server suntime + +To compile Ecasound, you also need...: + +- POSIX/SUS development environment, compatible with + 'The Single UNIX Specification, Version 2' (UNIX98): + - http://www.unix.org/version2/ + - http://www.opengroup.org/onlinepubs/007908799/index.html + Ecasound requires the following feature groups: + - "Realtime": + http://www.opengroup.org/onlinepubs/007908799/xsh/realtime.html + - "Realtime Threads": + http://www.opengroup.org/onlinepubs/007908799/xsh/feature.html#tag_000_005_003 +- Standard C++ build environment (with support for STL and + exceptions); tested with egcs 1.1.2, gcc versions 2.91.66, + 2.95.X, 3.0-3.4, 4.0-4.3, and Sun Workshop 6 C5.2 C++. +- GNU make + - http://www.gnu.org/software/make/ + +Optional when compiling Ecasound: + +- for extented file format support (aiff, snd, w64 and so forth): + - libaudiofile (SGI audio file library) runtime, and/or + - libsndfile +- for higher quality resampling: libsamplerate +- for pyecasound, the Python devel package +- for curses support, the ncurses devel package +- for LADSPA support, the LADSPA SDK package +- for ALSA support, the ALSA devel package +- for JACK support, the JACK devel package +- for aRts support, the aRts C-API devel package +- for inner loop optimizations (performance improvements), + the liboil package +- for Open Sound Control (OSC) support, liblo package + +Additional packages needed, when building Ecasound from a clean +version control checkout: + +- automake + - http://www.gnu.org/software/automake/ +- autoconf 2.50+ + - http://www.gnu.org/software/autoconf/ +- libtool + - http://www.gnu.org/software/libtool/ +- pkg-config + - http://pkg-config.freedesktop.org/wiki/ + +----------------------------------------------------------------------- + Installing +----------------------------------------------------------------------- + +You should first try installing Ecasound from a binary package (files +in rpm, dpkg, etc format -- depends on your system). On some systems +Ecasound is part of the distribution and can be installed easily with +tools such as apt-get, yum and others. This is probably the easiest and +most straightforward way to install Ecasound. + +If you need to compile Ecasound, the file 'INSTALL' contains detailed +instructions on how to do this. + +----------------------------------------------------------------------- + Documentation +----------------------------------------------------------------------- + +Ecasound documentation is updated whenever new features are added +or existing features are modified. Some things are not documented +in great detail, but on the other hand, documentation is kept +up-to-date. So in short, correctness over volume. The primary +documentation sources are: + +- Ecasound User's Guide +- Ecasound Programmer's Guide +- Ecasound Control Interface Guide +- manual pages + - ecasound(1) + - ecatools(1): ecaplay(1), ecaconvert(1), ... + - ecasound-iam(1) + - ecasoundrc(5) +- misc HTML-formatted docs (Documentation/*.html) +- command line help + - ecasound --help + +Probably the best place to start is the examples section of +Ecasound's HTML-documentation (Documentation/examples.html). + +----------------------------------------------------------------------- + Mailing lists +----------------------------------------------------------------------- + +- ecasound-list at lists dot sourceforge dot net: + +A general discussion forum for developers and users of Ecasound and +related tools. Announcements of new versions, bug warnings, etc will be +posted to this list. If you have problems compiling, installing or +using Ecasound, this is a good place to ask for help. Reports of +working software/hardware combinations are also welcome. You can +browse the message archives at http://eca.cx/ecasound-list/ + +You can join the lists using the following web front-end: +http://eca.cx/ecasound/mlists.php + +- linux-audio-announce at lists.linuxaudio.org + +Announcements of Ecasound releases will, in addition to +ecasound-list, be sent to the linux-audio-announce list. See the +list home page at http://www.linuxdj.com/audio/lad/subscribelaa.php +for more information. + +You can also subscribe to Ecasound releases at http://freshmeat.net . +All Ecasound releases will be announced at Freshmeat. + +----------------------------------------------------------------------- + Reporting bugs +----------------------------------------------------------------------- + +See the 'BUGS' files. + +----------------------------------------------------------------------- + Web sites +----------------------------------------------------------------------- + +Ecasound home site +- http://eca.cx/ecasound + +Download releases +- http://ecasound.seul.org/download/ (primary site) +- http://ecawave.sf.net/download/ (mirror) +- http://eca.cx/download/ (mirror) + +Eca projects portal (links, apps based on Ecasound, etc) +- http://eca.cx +- http://ecasound.seul.org (US mirror) +- http://ecasound.sourceforge.net (another US mirror) + +Examples of real-life Ecasound usage +- http://eca.cx/ecasound_users.html + +----------------------------------------------------------------------- + About free open-source software (FOSS) development +----------------------------------------------------------------------- + +You should keep in mind that FOSS [1] development process differs +greatly from closed commercial development. Active participation, +both from developers and users, is what pushes a FOSS project forward. + +Every succesful FOSS project has an active userbase behind it. This +means that your comments, ideas and bug reports are extremely +important. If something does not work, or some feature is missing, +be active. Either try to fix the problem yourself, or report it +on the ecasound-list mailing list. + +[1] Although Ecasound is free software (http://www.gnu.org), it also + fits the definition of open-source software (http://www.opensource.org/). + Although the two initiatives have different goals, they also share + a lot in common. The term FOSS is used to refer to both of them, + while still acknowledging the difference between the two. + +----------------------------------------------------------------------- + How stable is stable? +----------------------------------------------------------------------- + +Although publically released versions are called stable, this is not +a guarantee of any kind. Before releases, a small set of test cases is +run to verify that all basic features are working. The developers +also use the very latest versions themselves, so hopefully at least +all obvious bugs are found before stable releases are made. But +otherwise no guarantees are given. + +On the other hand, as Ecasound is free software, you have the +possibility to review the code yourself, perform tests, and fix any +bugs you might find, or get someone to fix them for you. In the end +you have the control. + +The more people there are participate in Ecasound development, testing +and related discussions, the better Ecasound will become! + +----------------------------------------------------------------------- + Authors +----------------------------------------------------------------------- + +See the file 'AUTHORS'. + +----------------------------------------------------------------------- + Thanks to +----------------------------------------------------------------------- + +DotCX (www.nic.cx) + For providing 'eca.cx' domain free of charge 2000-2004. +SEUL (www.seul.org) + For hosting Ecasound CVS, ftp, and http services since 1999. +SourceForge.net + For hosting Ecasound, Ecawave and Ecamegapedal ftp and + http mirror sites since 1999. +Wakkanet Oy (www.wakkanet.fi) + For various hosting services 1999-2004. + +Linux-audio-dev community + Always a great source of inspiration! Special thanks + to Paul Davis, who has kept on pushing Linux audio + forward all these years. + +Endersz, Viktor + For sending me the adv.compressor source code! +Phillips, Dave + The 'Linux Sound & MIDI' website was the reason + why I initially got interested in Linux audio! + +And of course, to all the contributors (see the file 'AUTHORS') +and to users who have given feedback, ideas and helped with testing! + +----------------------------------------------------------------------- + Licensing/distribution policy +----------------------------------------------------------------------- + +Copyright (C) 1997-2010 Kai Vehmanen and others (see the file +'AUTHORS' for full list of copyright holders). + +Ecasound is freely distributable according to the terms of the +GNU General Public License (see the file 'COPYING.GPL'). + +This program is distributed without any warranty. See the file +'COPYING.GPL' for details. + +As an exception to the above, the C, C++ and python implementations +of the Ecasound Control Interface (ECI) are licensed under the LGPL +(see the file 'COPYING.LGPL'). This allows writing ECI applications +that are not licensed under GPL. + +======================================================================= diff --git a/ecasound-2.7.2/TODO b/ecasound-2.7.2/TODO new file mode 100644 index 000000000..0cd6ca52e --- /dev/null +++ b/ecasound-2.7.2/TODO @@ -0,0 +1,23 @@ +----------------------------------------------------------------------- +*** Ecasound - To do list / Plans *** +----------------------------------------------------------------------- + +Ecasound bug tracker at sourceforge.net +----------------------------------------------------------------------- + +The Ecasound bug tracker at sourceforge.net is also used to track +feature requests: + + - https://sourceforge.net/tracker/?group_id=4605&atid=104605 + +This same tracker is used for both longstanding bugs, as well as +for keeping tracking of feature/improvement requests. It replaces +the old Ecasound Development Item practise (items marked with 'edi-x' +tags) that was used during years 2002-08. + +Active development areas +----------------------------------------------------------------------- + +Probably the best way to follow active development is to +subscribe to the ecasound-list mailing list (see the "Mailing +lists" section in README). diff --git a/ecasound-2.7.2/acinclude.m4 b/ecasound-2.7.2/acinclude.m4 new file mode 100644 index 000000000..627dc9a8b --- /dev/null +++ b/ecasound-2.7.2/acinclude.m4 @@ -0,0 +1,219 @@ +dnl --- +dnl acinclude.m4 for ecasound +dnl last modified: 20050816-13 +dnl --- + +## ------------------------------------------------------------------------ +## Check for JACK support +## +## defines: ECA_AM_COMPILE_JACK, ECA_S_JACK_LIBS, ECA_S_JACK_INCLUDES, +## ECA_COMPILE_JACK, ECA_JACK_TRANSPORT_API +## ------------------------------------------------------------------------ + +AC_DEFUN([AC_CHECK_JACK], +[ +AC_CHECK_HEADER(jack/jack.h,jack_support=yes,jack_support=no) + +AC_ARG_WITH(jack, + [ --with-jack=DIR Compile against JACK installed in DIR], + [ + ECA_S_JACK_LIBS="-L${withval}/lib" + ECA_S_JACK_INCLUDES="-I${withval}/include" + jack_support=yes + ]) + +AC_ARG_ENABLE(jack, + [ --enable-jack Enable JACK support (default=yes, if found)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + jack_support=yes + ;; + + n | no) + AC_MSG_RESULT(no) + jack_support=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-jack: $enableval]) + ;; + esac + ]) + +AM_CONDITIONAL(ECA_AM_COMPILE_JACK, test x$jack_support = xyes) + +if test x$jack_support = xyes; then + AC_DEFINE([ECA_COMPILE_JACK], 1, [enable JACK support]) + ECA_S_JACK_LIBS="${ECA_S_JACK_LIBS} -ljack" + case "$host" in + *darwin*) + AM_LDFLAGS="$AM_LDFLAGS -framework CoreAudio" + ;; + esac +fi + +AC_LANG_C +old_cppflags=$CPPFLAGS +old_ldflags=$LDFLAGS +old_INCLUDES=$INCLUDES +CPPFLAGS="$CPPFLAGS $ECA_S_JACK_INCLUDES" +LDFLAGS="$LDFLAGS $ECA_S_JACK_LIBS" +INCLUDES="--host=a.out-i386-linux" + +AC_TRY_LINK( +[ #include ], +[ + jack_position_t t; + int *a = (void*)&jack_transport_query; + int *b = (void*)&jack_transport_start; + int *c = (void*)&jack_transport_stop; + int *d = (void*)&jack_transport_locate; + t.frame = 0; + t.valid = 0; + return 0; +], +[ ECA_JACK_TRANSPORT_API="3" ], +[ ECA_JACK_TRANSPORT_API="2" ] +) + +AC_TRY_LINK( +[ #include ], +[ + jack_transport_info_t t; + t.state = 0; + return 0; +], +[ ECA_JACK_TRANSPORT_API="1" ], +[ true ] +) + +CPPFLAGS="$old_cppflags" +LDFLAGS="$old_ldflags" +INCLUDES="$old_INCLUDES" + +echo "Using JACK transport API version:" ${ECA_JACK_TRANSPORT_API} +AC_DEFINE_UNQUOTED([ECA_JACK_TRANSPORT_API], ${ECA_JACK_TRANSPORT_API}, [version of JACK transport API to use]) + +AC_SUBST(ECA_S_JACK_LIBS) +AC_SUBST(ECA_S_JACK_INCLUDES) +]) + +## ------------------------------------------------------------------------ +## Check for LFS (now deprecated, v3 is only a stub that doesn't +## peform any checks) +## +## version: 3 +## +## refs: +## - http://www.gnu.org/software/libtool/manual/libc/Feature-Test-Macros.html +## - http://www.suse.de/~aj/linux_lfs.html +## - http://en.wikipedia.org/wiki/Large_file_support +## +## modifies: AM_CXXFLAGS, AM_CFLAGS +## defines: enable_largefile +## ------------------------------------------------------------------------ +## + +AC_DEFUN([AC_CHECK_LARGEFILE], +[ + echo "checking for largefile support (>2GB files)..." + + dnl note: this is only for backwards compatibility + AC_ARG_WITH(largefile, + [ --with-largefile deprecated option, now used by default], []) + + AC_SYS_LARGEFILE + if test x$ac_cv_sys_file_offset_bits = x64 ; then + dnl note: Just to be sure that the define is there even + dnl if config.h is not included in right order w.r.t. + dnl the system headers. + AM_CXXFLAGS="$AM_CXXFLAGS -D_FILE_OFFSET_BITS=64" + AM_CFLAGS="$AM_CFLAGS -D_FILE_OFFSET_BITS=64" + + enable_largefile=yes + fi + + dnl old checks + dnl ---------- + dnl [ if test "x$withval" = "xyes" ; then + dnl enable_largefile="yes" + dnl fi + dnl ] + dnl if test "x$enable_largefile" = "xyes"; then + dnl dnl AC_DEFINE(_FILE_OFFSET_BITS, 64) + dnl dnl AC_DEFINE(_LARGEFILE_SOURCE) + dnl AM_CXXFLAGS="$AM_CXXFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE" + dnl AM_CFLAGS="$AM_CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE" + dnl AC_MSG_RESULT(yes.) + dnl else + dnl AC_MSG_RESULT(no.) + dnl fi + +]) + +## ------------------------------------------------------------------------ +## Check whether namespaces are supported. +## +## version: 3 +## +## defines: ECA_USE_CXX_STD_NAMESPACE +## ------------------------------------------------------------------------ +## +AC_DEFUN([AC_CHECK_CXX_NAMESPACE_SUPPORT], +[ +AC_MSG_CHECKING(if C++ compiler supports namespaces) +AC_LANG_CPLUSPLUS +old_cxx_flags=$CXXFLAGS +CXXFLAGS="-fno-exceptions $CXXFLAGS" # hack around gcc3.x feature +AC_TRY_RUN( +[ +#include +#include + +using std::string; + +int main(void) +{ + string s ("foo"); + std::vector v; + return(0); +} +], +[ + AC_MSG_RESULT(yes.) + AC_DEFINE([ECA_USE_CXX_STD_NAMESPACE], 1, [use C++ std namespace]) +], +[ + AC_MSG_RESULT(no.) + AC_MSG_WARN([C++ compiler has problems with namespaces. Build process can fail because of this.]) +] +, +[ + AC_MSG_RESULT(no.) +] +) +CXXFLAGS=$old_cxx_flags +]) + +## ------------------------------------------------------------------------ +## Find a file (or one of more files in a list of dirs) +## +## version: 1 +## ------------------------------------------------------------------------ +## +AC_DEFUN([AC_FIND_FILE], +[ +$3=NO +for i in $2; +do + for j in $1; + do + if test -r "$i/$j"; then + $3=$i + break 2 + fi + done +done +]) diff --git a/ecasound-2.7.2/aclocal.m4 b/ecasound-2.7.2/aclocal.m4 new file mode 100644 index 000000000..0ebc51b21 --- /dev/null +++ b/ecasound-2.7.2/aclocal.m4 @@ -0,0 +1,7673 @@ +# generated automatically by aclocal 1.9.6 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- + +# serial 52 Debian 1.5.26-4+lenny1 AC_PROG_LIBTOOL + + +# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) +# ----------------------------------------------------------- +# If this macro is not defined by Autoconf, define it here. +m4_ifdef([AC_PROVIDE_IFELSE], + [], + [m4_define([AC_PROVIDE_IFELSE], + [m4_ifdef([AC_PROVIDE_$1], + [$2], [$3])])]) + + +# AC_PROG_LIBTOOL +# --------------- +AC_DEFUN([AC_PROG_LIBTOOL], +[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl +dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX +dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. + AC_PROVIDE_IFELSE([AC_PROG_CXX], + [AC_LIBTOOL_CXX], + [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX + ])]) +dnl And a similar setup for Fortran 77 support + AC_PROVIDE_IFELSE([AC_PROG_F77], + [AC_LIBTOOL_F77], + [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 +])]) + +dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. +dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run +dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. + AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [ifdef([AC_PROG_GCJ], + [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) + ifdef([A][M_PROG_GCJ], + [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) + ifdef([LT_AC_PROG_GCJ], + [define([LT_AC_PROG_GCJ], + defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) +])])# AC_PROG_LIBTOOL + + +# _AC_PROG_LIBTOOL +# ---------------- +AC_DEFUN([_AC_PROG_LIBTOOL], +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl +AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl +AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl +AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +# Prevent multiple expansion +define([AC_PROG_LIBTOOL], []) +])# _AC_PROG_LIBTOOL + + +# AC_LIBTOOL_SETUP +# ---------------- +AC_DEFUN([AC_LIBTOOL_SETUP], +[AC_PREREQ(2.50)dnl +AC_REQUIRE([AC_ENABLE_SHARED])dnl +AC_REQUIRE([AC_ENABLE_STATIC])dnl +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl +AC_REQUIRE([AC_PROG_NM])dnl + +AC_REQUIRE([AC_PROG_LN_S])dnl +AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! +AC_REQUIRE([AC_OBJEXT])dnl +AC_REQUIRE([AC_EXEEXT])dnl +dnl +AC_LIBTOOL_SYS_MAX_CMD_LEN +AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +AC_LIBTOOL_OBJDIR + +AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl +_LT_AC_PROG_ECHO_BACKSLASH + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e 1s/^X//' +[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] + +# Same as above, but do not quote variable references. +[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" + +AC_CHECK_TOOL(AR, ar, false) +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$SED" && SED=sed +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + AC_PATH_MAGIC + fi + ;; +esac + +_LT_REQUIRED_DARWIN_CHECKS + +AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +enable_win32_dll=yes, enable_win32_dll=no) + +AC_ARG_ENABLE([libtool-lock], + [AC_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +AC_ARG_WITH([pic], + [AC_HELP_STRING([--with-pic], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [pic_mode="$withval"], + [pic_mode=default]) +test -z "$pic_mode" && pic_mode=default + +# Use C for the default configuration in the libtool script +tagname= +AC_LIBTOOL_LANG_C_CONFIG +_LT_AC_TAGCONFIG +])# AC_LIBTOOL_SETUP + + +# _LT_AC_SYS_COMPILER +# ------------------- +AC_DEFUN([_LT_AC_SYS_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_AC_SYS_COMPILER + + +# _LT_CC_BASENAME(CC) +# ------------------- +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +AC_DEFUN([_LT_CC_BASENAME], +[for cc_temp in $1""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` +]) + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +AC_DEFUN([_LT_COMPILER_BOILERPLATE], +[AC_REQUIRE([LT_AC_PROG_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +AC_DEFUN([_LT_LINKER_BOILERPLATE], +[AC_REQUIRE([LT_AC_PROG_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# -------------------------- +# Check for some things on darwin +AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + echo "int foo(void){return 1;}" > conftest.c + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib ${wl}-single_module conftest.c + if test -f libconftest.dylib; then + lt_cv_apple_cc_single_mod=yes + rm -rf libconftest.dylib* + fi + rm conftest.c + fi]) + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS="$save_LDFLAGS" + ]) + case $host_os in + rhapsody* | darwin1.[[0123]]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[[012]]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}" + fi + if test "$DSYMUTIL" != ":"; then + _lt_dsymutil="~$DSYMUTIL \$lib || :" + else + _lt_dsymutil= + fi + ;; + esac +]) + +# _LT_AC_SYS_LIBPATH_AIX +# ---------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], +[AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_LINK_IFELSE(AC_LANG_PROGRAM,[ +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi],[]) +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi +])# _LT_AC_SYS_LIBPATH_AIX + + +# _LT_AC_SHELL_INIT(ARG) +# ---------------------- +AC_DEFUN([_LT_AC_SHELL_INIT], +[ifdef([AC_DIVERSION_NOTICE], + [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +$1 +AC_DIVERT_POP +])# _LT_AC_SHELL_INIT + + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[_LT_AC_SHELL_INIT([ +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +echo=${ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null 2>&1 && unset CDPATH + +if test -z "$ECHO"; then +if test "X${echo_test_string+set}" != Xset; then +# find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string=`eval $cmd`) 2>/dev/null && + echo_test_string=`eval $cmd` && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +])])# _LT_AC_PROG_ECHO_BACKSLASH + + +# _LT_AC_LOCK +# ----------- +AC_DEFUN([_LT_AC_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AC_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; + ]) +esac + +need_locks="$enable_libtool_lock" + +])# _LT_AC_LOCK + + +# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], +[AC_REQUIRE([LT_AC_PROG_SED]) +AC_CACHE_CHECK([$1], [$2], + [$2=no + ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $rm conftest* +]) + +if test x"[$]$2" = xyes; then + ifelse([$5], , :, [$5]) +else + ifelse([$6], , :, [$6]) +fi +])# AC_LIBTOOL_COMPILER_OPTION + + +# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ------------------------------------------------------------ +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], +[AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $rm -r conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + ifelse([$4], , :, [$4]) +else + ifelse([$5], , :, [$5]) +fi +])# AC_LIBTOOL_LINKER_OPTION + + +# AC_LIBTOOL_SYS_MAX_CMD_LEN +# -------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], +[# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ + = "XX$teststring") >/dev/null 2>&1 && + new_result=`expr "X$teststring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + teststring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +])# AC_LIBTOOL_SYS_MAX_CMD_LEN + + +# _LT_AC_CHECK_DLFCN +# ------------------ +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h)dnl +])# _LT_AC_CHECK_DLFCN + + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# --------------------------------------------------------------------- +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + + +# AC_LIBTOOL_DLOPEN_SELF +# ---------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +])# AC_LIBTOOL_DLOPEN_SELF + + +# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) +# --------------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler +AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], +[AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* +]) +])# AC_LIBTOOL_PROG_CC_C_O + + +# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) +# ----------------------------------------- +# Check to see if we can do hard links to lock some files if needed +AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], +[AC_REQUIRE([_LT_AC_LOCK])dnl + +hard_links="nottested" +if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS + + +# AC_LIBTOOL_OBJDIR +# ----------------- +AC_DEFUN([AC_LIBTOOL_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +])# AC_LIBTOOL_OBJDIR + + +# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) +# ---------------------------------------------- +# Check hardcoding attributes. +AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_AC_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ + test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ + test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_AC_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_AC_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_AC_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH + + +# AC_LIBTOOL_SYS_LIB_STRIP +# ------------------------ +AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], +[striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) +fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +])# AC_LIBTOOL_SYS_LIB_STRIP + + +# AC_LIBTOOL_SYS_DYNAMIC_LINKER +# ----------------------------- +# PORTME Fill in your ld.so characteristics +AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +m4_if($1,[],[ +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'` + else + lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + sys_lib_search_path_spec=`echo $lt_search_path_spec` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[[4-9]]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[123]]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix[[3-9]]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec], +[lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"]) +sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec], +[lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"]) +sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi +])# AC_LIBTOOL_SYS_DYNAMIC_LINKER + + +# _LT_AC_TAGCONFIG +# ---------------- +AC_DEFUN([_LT_AC_TAGCONFIG], +[AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_ARG_WITH([tags], + [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], + [include additional configurations @<:@automatic@:>@])], + [tagnames="$withval"]) + +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + AC_MSG_WARN([output file `$ofile' does not exist]) + fi + + if test -z "$LTCC"; then + eval "`$SHELL ${ofile} --config | grep '^LTCC='`" + if test -z "$LTCC"; then + AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) + else + AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) + fi + fi + if test -z "$LTCFLAGS"; then + eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" + fi + + # Extract list of available tagged configurations in $ofile. + # Note that this assumes the entire list is on one line. + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` + + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for tagname in $tagnames; do + IFS="$lt_save_ifs" + # Check whether tagname contains only valid characters + case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in + "") ;; + *) AC_MSG_ERROR([invalid tag name: $tagname]) + ;; + esac + + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null + then + AC_MSG_ERROR([tag name \"$tagname\" already exists]) + fi + + # Update the list of available tags. + if test -n "$tagname"; then + echo appending configuration tag \"$tagname\" to $ofile + + case $tagname in + CXX) + if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_LIBTOOL_LANG_CXX_CONFIG + else + tagname="" + fi + ;; + + F77) + if test -n "$F77" && test "X$F77" != "Xno"; then + AC_LIBTOOL_LANG_F77_CONFIG + else + tagname="" + fi + ;; + + GCJ) + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then + AC_LIBTOOL_LANG_GCJ_CONFIG + else + tagname="" + fi + ;; + + RC) + AC_LIBTOOL_LANG_RC_CONFIG + ;; + + *) + AC_MSG_ERROR([Unsupported tag name: $tagname]) + ;; + esac + + # Append the new tag name to the list of available tags. + if test -n "$tagname" ; then + available_tags="$available_tags $tagname" + fi + fi + done + IFS="$lt_save_ifs" + + # Now substitute the updated list of available tags. + if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then + mv "${ofile}T" "$ofile" + chmod +x "$ofile" + else + rm -f "${ofile}T" + AC_MSG_ERROR([unable to update list of available tagged configurations.]) + fi +fi +])# _LT_AC_TAGCONFIG + + +# AC_LIBTOOL_DLOPEN +# ----------------- +# enable checks for dlopen support +AC_DEFUN([AC_LIBTOOL_DLOPEN], + [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) +])# AC_LIBTOOL_DLOPEN + + +# AC_LIBTOOL_WIN32_DLL +# -------------------- +# declare package support for building win32 DLLs +AC_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) +])# AC_LIBTOOL_WIN32_DLL + + +# AC_ENABLE_SHARED([DEFAULT]) +# --------------------------- +# implement the --enable-shared flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_SHARED], +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([shared], + [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]AC_ENABLE_SHARED_DEFAULT) +])# AC_ENABLE_SHARED + + +# AC_DISABLE_SHARED +# ----------------- +# set the default shared flag to --disable-shared +AC_DEFUN([AC_DISABLE_SHARED], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no) +])# AC_DISABLE_SHARED + + +# AC_ENABLE_STATIC([DEFAULT]) +# --------------------------- +# implement the --enable-static flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_STATIC], +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([static], + [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]AC_ENABLE_STATIC_DEFAULT) +])# AC_ENABLE_STATIC + + +# AC_DISABLE_STATIC +# ----------------- +# set the default static flag to --disable-static +AC_DEFUN([AC_DISABLE_STATIC], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no) +])# AC_DISABLE_STATIC + + +# AC_ENABLE_FAST_INSTALL([DEFAULT]) +# --------------------------------- +# implement the --enable-fast-install flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_FAST_INSTALL], +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([fast-install], + [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) +])# AC_ENABLE_FAST_INSTALL + + +# AC_DISABLE_FAST_INSTALL +# ----------------------- +# set the default to --disable-fast-install +AC_DEFUN([AC_DISABLE_FAST_INSTALL], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no) +])# AC_DISABLE_FAST_INSTALL + + +# AC_LIBTOOL_PICMODE([MODE]) +# -------------------------- +# implement the --with-pic flag +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +AC_DEFUN([AC_LIBTOOL_PICMODE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +pic_mode=ifelse($#,1,$1,default) +])# AC_LIBTOOL_PICMODE + + +# AC_PROG_EGREP +# ------------- +# This is predefined starting with Autoconf 2.54, so this conditional +# definition can be removed once we require Autoconf 2.54 or later. +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], +[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], + [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi]) + EGREP=$ac_cv_prog_egrep + AC_SUBST([EGREP]) +])]) + + +# AC_PATH_TOOL_PREFIX +# ------------------- +# find a file program which can recognize shared library +AC_DEFUN([AC_PATH_TOOL_PREFIX], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="ifelse([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +])# AC_PATH_TOOL_PREFIX + + +# AC_PATH_MAGIC +# ------------- +# find a file program which can recognize a shared library +AC_DEFUN([AC_PATH_MAGIC], +[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# AC_PATH_MAGIC + + +# AC_PROG_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([AC_PROG_LD], +[AC_ARG_WITH([gnu-ld], + [AC_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no]) +AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; 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If DIRECTORY is not provided, +# and an installed libltdl is not found, it is assumed to be `libltdl'. +# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with +# '${top_srcdir}/' (note the single quotes!). If your package is not +# flat and you're not using automake, define top_builddir and top_srcdir +# appropriately in the Makefiles. +# In the future, this macro may have to be called after AC_PROG_LIBTOOL. +AC_DEFUN([AC_LIBLTDL_INSTALLABLE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + AC_CHECK_LIB(ltdl, lt_dlinit, + [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], + [if test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + else + enable_ltdl_install=yes + fi + ]) + if test x"$enable_ltdl_install" = x"yes"; then + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + else + ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + LTDLINCL= + fi + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +])# AC_LIBLTDL_INSTALLABLE + + +# AC_LIBTOOL_CXX +# -------------- +# enable support for C++ libraries +AC_DEFUN([AC_LIBTOOL_CXX], +[AC_REQUIRE([_LT_AC_LANG_CXX]) +])# AC_LIBTOOL_CXX + + +# _LT_AC_LANG_CXX +# --------------- +AC_DEFUN([_LT_AC_LANG_CXX], +[AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([_LT_AC_PROG_CXXCPP]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) +])# _LT_AC_LANG_CXX + +# _LT_AC_PROG_CXXCPP +# ------------------ +AC_DEFUN([_LT_AC_PROG_CXXCPP], +[ +AC_REQUIRE([AC_PROG_CXX]) +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_PROG_CXXCPP +fi +])# _LT_AC_PROG_CXXCPP + +# AC_LIBTOOL_F77 +# -------------- +# enable support for Fortran 77 libraries +AC_DEFUN([AC_LIBTOOL_F77], +[AC_REQUIRE([_LT_AC_LANG_F77]) +])# AC_LIBTOOL_F77 + + +# _LT_AC_LANG_F77 +# --------------- +AC_DEFUN([_LT_AC_LANG_F77], +[AC_REQUIRE([AC_PROG_F77]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) +])# _LT_AC_LANG_F77 + + +# AC_LIBTOOL_GCJ +# -------------- +# enable support for GCJ libraries +AC_DEFUN([AC_LIBTOOL_GCJ], +[AC_REQUIRE([_LT_AC_LANG_GCJ]) +])# AC_LIBTOOL_GCJ + + +# _LT_AC_LANG_GCJ +# --------------- +AC_DEFUN([_LT_AC_LANG_GCJ], +[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], + [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], + [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], + [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], + [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) +])# _LT_AC_LANG_GCJ + + +# AC_LIBTOOL_RC +# ------------- +# enable support for Windows resource files +AC_DEFUN([AC_LIBTOOL_RC], +[AC_REQUIRE([LT_AC_PROG_RC]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) +])# AC_LIBTOOL_RC + + +# AC_LIBTOOL_LANG_C_CONFIG +# ------------------------ +# Ensure that the configuration vars for the C compiler are +# suitably defined. 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Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) +AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], +[AC_LANG_PUSH(C++) +AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([_LT_AC_PROG_CXXCPP]) + +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_AC_TAGVAR(allow_undefined_flag, $1)= +_LT_AC_TAGVAR(always_export_symbols, $1)=no +_LT_AC_TAGVAR(archive_expsym_cmds, $1)= +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_direct, $1)=no +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no +_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_AC_TAGVAR(hardcode_automatic, $1)=no +_LT_AC_TAGVAR(module_cmds, $1)= +_LT_AC_TAGVAR(module_expsym_cmds, $1)= +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_AC_TAGVAR(no_undefined_flag, $1)= +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Dependencies to place before and after the object being linked: +_LT_AC_TAGVAR(predep_objects, $1)= +_LT_AC_TAGVAR(postdep_objects, $1)= +_LT_AC_TAGVAR(predeps, $1)= +_LT_AC_TAGVAR(postdeps, $1)= +_LT_AC_TAGVAR(compiler_lib_search_path, $1)= +_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + $as_unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + $as_unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' +else + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= +fi + +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + AC_PROG_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + +else + GXX=no + with_gnu_ld=no + wlarc= +fi + +# PORTME: fill in a description of your system's C++ link characteristics +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +_LT_AC_TAGVAR(ld_shlibs, $1)=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GXX" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + darwin* | rhapsody*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + _LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" + if test "$GXX" = yes ; then + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + if test "$lt_cv_apple_cc_single_mod" != "yes"; then + _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" + fi + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + fi + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + freebsd[[12]]*) + # C++ shared libraries reported to be fairly broken before switch to ELF + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + freebsd-elf*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + ;; + gnu*) + ;; + hpux9*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) ;; + *) + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + interix[[3-9]]*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' + fi + fi + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + linux* | k*bsd*-gnu) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc*) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='echo' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + lynxos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + m88k*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + openbsd2*) + # C++ shared libraries are fairly broken + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd='echo' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + osf3*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; 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list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + psos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='echo' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | grep -v '^2\.7' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + fi + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + # So that behaviour is only enabled if SCOABSPATH is set to a + # non-empty value in the environment. Most likely only useful for + # creating official distributions of packages. + # This is a hack until libtool officially supports absolute path + # names for shared libraries. + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; +esac +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_AC_TAGVAR(GCC, $1)="$GXX" +_LT_AC_TAGVAR(LD, $1)="$LD" + +AC_LIBTOOL_POSTDEP_PREDEP($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +])# AC_LIBTOOL_LANG_CXX_CONFIG + +# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) +# ------------------------------------ +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP], +[AC_REQUIRE([LT_AC_PROG_SED])dnl +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +ifelse([$1],[],[cat > conftest.$ac_ext < conftest.$ac_ext < conftest.$ac_ext < conftest.$ac_ext <&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + # + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + if test "$solaris_use_stlport4" != yes; then + _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; + +solaris*) + case $cc_basename in + CC*) + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + if test "$solaris_use_stlport4" != yes; then + _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac +]) +case " $_LT_AC_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac +])# AC_LIBTOOL_POSTDEP_PREDEP + +# AC_LIBTOOL_LANG_F77_CONFIG +# -------------------------- +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) +AC_DEFUN([_LT_AC_LANG_F77_CONFIG], +[AC_REQUIRE([AC_PROG_F77]) +AC_LANG_PUSH(Fortran 77) + +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_AC_TAGVAR(allow_undefined_flag, $1)= +_LT_AC_TAGVAR(always_export_symbols, $1)=no +_LT_AC_TAGVAR(archive_expsym_cmds, $1)= +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_direct, $1)=no +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no +_LT_AC_TAGVAR(hardcode_automatic, $1)=no +_LT_AC_TAGVAR(module_cmds, $1)= +_LT_AC_TAGVAR(module_expsym_cmds, $1)= +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_AC_TAGVAR(no_undefined_flag, $1)= +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="\ + subroutine t + return + end +" + +# Code to be used in simple link tests +lt_simple_link_test_code="\ + program t + end +" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${F77-"f77"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) + +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) + +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case $host_os in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; +aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +_LT_AC_TAGVAR(GCC, $1)="$G77" +_LT_AC_TAGVAR(LD, $1)="$LD" + +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_F77_CONFIG + + +# AC_LIBTOOL_LANG_GCJ_CONFIG +# -------------------------- +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) +AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], +[AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${GCJ-"gcj"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds + +AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_RESTORE +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_GCJ_CONFIG + + +# AC_LIBTOOL_LANG_RC_CONFIG +# ------------------------- +# Ensure that the configuration vars for the Windows resource compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) +AC_DEFUN([_LT_AC_LANG_RC_CONFIG], +[AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${RC-"windres"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_RESTORE +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_RC_CONFIG + + +# AC_LIBTOOL_CONFIG([TAGNAME]) +# ---------------------------- +# If TAGNAME is not passed, then create an initial libtool script +# with a default configuration from the untagged config vars. Otherwise +# add code to config.status for appending the configuration named by +# TAGNAME from the matching tagged config vars. +AC_DEFUN([AC_LIBTOOL_CONFIG], +[# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + _LT_AC_TAGVAR(compiler, $1) \ + _LT_AC_TAGVAR(CC, $1) \ + _LT_AC_TAGVAR(LD, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ + _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ + _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ + _LT_AC_TAGVAR(old_archive_cmds, $1) \ + _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ + _LT_AC_TAGVAR(predep_objects, $1) \ + _LT_AC_TAGVAR(postdep_objects, $1) \ + _LT_AC_TAGVAR(predeps, $1) \ + _LT_AC_TAGVAR(postdeps, $1) \ + _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ + _LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \ + _LT_AC_TAGVAR(archive_cmds, $1) \ + _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ + _LT_AC_TAGVAR(postinstall_cmds, $1) \ + _LT_AC_TAGVAR(postuninstall_cmds, $1) \ + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ + _LT_AC_TAGVAR(allow_undefined_flag, $1) \ + _LT_AC_TAGVAR(no_undefined_flag, $1) \ + _LT_AC_TAGVAR(export_symbols_cmds, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ + _LT_AC_TAGVAR(hardcode_automatic, $1) \ + _LT_AC_TAGVAR(module_cmds, $1) \ + _LT_AC_TAGVAR(module_expsym_cmds, $1) \ + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ + _LT_AC_TAGVAR(fix_srcfile_path, $1) \ + _LT_AC_TAGVAR(exclude_expsyms, $1) \ + _LT_AC_TAGVAR(include_expsyms, $1); do + + case $var in + _LT_AC_TAGVAR(old_archive_cmds, $1) | \ + _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ + _LT_AC_TAGVAR(archive_cmds, $1) | \ + _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ + _LT_AC_TAGVAR(module_cmds, $1) | \ + _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ + _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\[$]0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` + ;; + esac + +ifelse([$1], [], + [cfgfile="${ofile}T" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + $rm -f "$cfgfile" + AC_MSG_NOTICE([creating $ofile])], + [cfgfile="$ofile"]) + + cat <<__EOF__ >> "$cfgfile" +ifelse([$1], [], +[#! $SHELL + +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e 1s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# The names of the tagged configurations supported by this script. +available_tags= + +# ### BEGIN LIBTOOL CONFIG], +[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) + +# Is the compiler the GNU C compiler? +with_gcc=$_LT_AC_TAGVAR(GCC, $1) + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_[]_LT_AC_TAGVAR(LD, $1) + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) + +# Commands used to build and install a shared archive. +archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) +archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) +module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) + +# The directories searched by this compiler when creating a shared +# library +compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1) + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path=$lt_fix_srcfile_path + +# Set to yes if exported symbols are required. +always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) + +# The commands to list exported symbols. +export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) + +# Symbols that must always be exported. +include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) + +ifelse([$1],[], +[# ### END LIBTOOL CONFIG], +[# ### END LIBTOOL TAG CONFIG: $tagname]) + +__EOF__ + +ifelse([$1],[], [ + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +]) +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi +])# AC_LIBTOOL_CONFIG + + +# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl + +_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + + AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI + + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([LT_AC_PROG_SED]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +linux* | k*bsd*-gnu) + if test "$host_cpu" = ia64; then + symcode='[[ABCDGIRSTW]]' + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext < $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[[]] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + + +# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) +# --------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], +[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= + +AC_MSG_CHECKING([for $compiler option to produce PIC]) + ifelse([$1],[CXX],[ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + icpc* | ecpc*) + # Intel C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler. + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + hpux9* | hpux10* | hpux11*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + newsos6) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + linux* | k*bsd*-gnu) + case $cc_basename in + icc* | ecc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C 5.9 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Sun\ F*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + esac + ;; + esac + ;; + + osf3* | osf4* | osf5*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then + AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], + _LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1), + [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" +AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) +]) + + +# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) +# ------------------------------------ +# See if the linker supports building shared libraries. +AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], +[AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +ifelse([$1],[CXX],[ + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + ;; + linux* | k*bsd*-gnu) + _LT_AC_TAGVAR(link_all_deplibs, $1)=no + ;; + *) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac + _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] +],[ + runpath_var= + _LT_AC_TAGVAR(allow_undefined_flag, $1)= + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)= + _LT_AC_TAGVAR(archive_expsym_cmds, $1)= + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_minus_L, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown + _LT_AC_TAGVAR(hardcode_automatic, $1)=no + _LT_AC_TAGVAR(module_cmds, $1)= + _LT_AC_TAGVAR(module_expsym_cmds, $1)= + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_AC_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + _LT_CC_BASENAME([$compiler]) + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + interix[[3-9]]*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | k*bsd*-gnu) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + *) + tmp_sharedflag='-shared' ;; + esac + _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + _LT_AC_TAGVAR(link_all_deplibs, $1)=no + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + # see comment about different semantics on the GNU ld section + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + bsdi[[45]]*) + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + fi + ;; + + dgux*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + freebsd1*) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. 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See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# PKG_PROG_PKG_CONFIG([MIN-VERSION]) +# ---------------------------------- +AC_DEFUN([PKG_PROG_PKG_CONFIG], +[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) +m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) +AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl +if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then + AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) +fi +if test -n "$PKG_CONFIG"; then + _pkg_min_version=m4_default([$1], [0.9.0]) + AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) + if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + PKG_CONFIG="" + fi + +fi[]dnl +])# PKG_PROG_PKG_CONFIG + +# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +# +# Check to see whether a particular set of modules exists. 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Make sure there is not a broken +alias in your environment]) + fi + + test "$[2]" = conftest.file + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +AC_MSG_RESULT(yes)]) + +# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_PROG_INSTALL_STRIP +# --------------------- +# One issue with vendor `install' (even GNU) is that you can't +# specify the program used to strip binaries. This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in `make install-strip', and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be `maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +# Check how to create a tarball. -*- Autoconf -*- + +# Copyright (C) 2004, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# _AM_PROG_TAR(FORMAT) +# -------------------- +# Check how to create a tarball in format FORMAT. +# FORMAT should be one of `v7', `ustar', or `pax'. +# +# Substitute a variable $(am__tar) that is a command +# writing to stdout a FORMAT-tarball containing the directory +# $tardir. +# tardir=directory && $(am__tar) > result.tar +# +# Substitute a variable $(am__untar) that extract such +# a tarball read from stdin. +# $(am__untar) < result.tar +AC_DEFUN([_AM_PROG_TAR], +[# Always define AMTAR for backward compatibility. +AM_MISSING_PROG([AMTAR], [tar]) +m4_if([$1], [v7], + [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], + [m4_case([$1], [ustar],, [pax],, + [m4_fatal([Unknown tar format])]) +AC_MSG_CHECKING([how to create a $1 tar archive]) +# Loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' +_am_tools=${am_cv_prog_tar_$1-$_am_tools} +# Do not fold the above two line into one, because Tru64 sh and +# Solaris sh will not grok spaces in the rhs of `-'. +for _am_tool in $_am_tools +do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; + do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi +done +rm -rf conftest.dir + +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + +m4_include([acinclude.m4]) diff --git a/ecasound-2.7.2/compile b/ecasound-2.7.2/compile new file mode 100755 index 000000000..1b1d23216 --- /dev/null +++ b/ecasound-2.7.2/compile @@ -0,0 +1,142 @@ +#! /bin/sh +# Wrapper for compilers which do not understand `-c -o'. + +scriptversion=2005-05-14.22 + +# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand `-c -o'. +Remove `-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file `INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; +esac + +ofile= +cfile= +eat= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as `compile cc -o foo foo.c'. + # So we strip `-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no `-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # `.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'` + +# Create the lock directory. +# Note: use `[/.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/ecasound-2.7.2/config.guess b/ecasound-2.7.2/config.guess new file mode 100755 index 000000000..396482d6c --- /dev/null +++ b/ecasound-2.7.2/config.guess @@ -0,0 +1,1500 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. + +timestamp='2006-07-02' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + i*:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + x86:Interix*:[3456]*) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T:Interix*:[3456]*) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit ;; + coff-i386) + echo "${UNAME_MACHINE}-pc-linux-gnucoff" + exit ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/ecasound-2.7.2/config.h b/ecasound-2.7.2/config.h new file mode 100644 index 000000000..f56b9d256 --- /dev/null +++ b/ecasound-2.7.2/config.h @@ -0,0 +1,270 @@ +/* config.h. Generated from config.h.in by configure. */ +/* config.h.in. Generated from configure.in by autoheader. */ + +/* disable all use of shared libs */ +/* #undef ECA_ALL_STATIC */ + +/* enable ALSA support */ +#define ECA_COMPILE_ALSA 1 + +/* enable aRts support */ +/* #undef ECA_COMPILE_ARTS */ + +/* enable libaudiofile support */ +#define ECA_COMPILE_AUDIOFILE 1 + +/* enable JACK support */ +/* #undef ECA_COMPILE_JACK */ + +/* enable OSS audio input/output */ +#define ECA_COMPILE_OSS 1 + +/* enable libsamplerate support */ +#define ECA_COMPILE_SAMPLERATE 1 + +/* enable libsndfile support */ +#define ECA_COMPILE_SNDFILE 1 + +/* debugging mode build */ +/* #undef ECA_DEBUG_MODE */ + +/* disable all effects */ +/* #undef ECA_DISABLE_EFFECTS */ + +/* disable use of OSS trigger API */ +/* #undef ECA_DISABLE_OSS_TRIGGER */ + +/* enable experimental features */ +/* #undef ECA_FEELING_EXPERIMENTAL */ + +/* version of JACK transport API to use */ +#define ECA_JACK_TRANSPORT_API 2 + +/* enable ecasound curses console interface */ +#define ECA_PLATFORM_CURSES 1 + +/* Ecasound configure script prefix */ +#define ECA_PREFIX "/usr/local" + +/* use ncurses.h for curses interface */ +/* #undef ECA_USE_CURSES_H */ + +/* use C++ std namespace */ +#define ECA_USE_CXX_STD_NAMESPACE 1 + +/* Use liblo for OSC support */ +/* #undef ECA_USE_LIBLO */ + +/* Use liboil */ +/* #undef ECA_USE_LIBOIL */ + +/* use curses.h for curses interface */ +#define ECA_USE_NCURSES_H 1 + +/* ncurses headers are installed in ncurses subdir */ +/* #undef ECA_USE_NCURSES_NCURSES_H */ + +/* Define to 1 if you have the `clock_gettime' function. */ +#define HAVE_CLOCK_GETTIME 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_DLFCN_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_ERRNO_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_EXECINFO_H 1 + +/* Define to 1 if you have the `execvp' function. */ +#define HAVE_EXECVP 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_FCNTL_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_FEATURES_H 1 + +/* Define to 1 if you have the `getpagesize' function. */ +#define HAVE_GETPAGESIZE 1 + +/* Define to 1 if you have the `gettimeofday' function. */ +#define HAVE_GETTIMEOFDAY 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_INTTYPES_H 1 + +/* Define to 1 if you have the header file. */ +/* #undef HAVE_LADSPA_H */ + +/* Define to 1 if you have the header file. */ +#define HAVE_LOCALE_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_MEMORY_H 1 + +/* Define to 1 if you have the `mlockall' function. */ +#define HAVE_MLOCKALL 1 + +/* Define to 1 if you have a working `mmap' system call. */ +#define HAVE_MMAP 1 + +/* Define to 1 if you have the `munlockall' function. */ +#define HAVE_MUNLOCKALL 1 + +/* Define to 1 if you have the `nanosleep' function. */ +#define HAVE_NANOSLEEP 1 + +/* Define to 1 if you have the `pause' function. */ +#define HAVE_PAUSE 1 + +/* Define to 1 if you have the `posix_memalign' function. */ +#define HAVE_POSIX_MEMALIGN 1 + +/* Define to 1 if you have the `pthread_getschedparam' function. */ +#define HAVE_PTHREAD_GETSCHEDPARAM 1 + +/* Define to 1 if you have the `pthread_kill' function. */ +#define HAVE_PTHREAD_KILL 1 + +/* Define to 1 if you have the `pthread_mutexattr_init' function. */ +#define HAVE_PTHREAD_MUTEXATTR_INIT 1 + +/* Define to 1 if you have the `pthread_self' function. */ +#define HAVE_PTHREAD_SELF 1 + +/* Define to 1 if you have the `pthread_setschedparam' function. */ +#define HAVE_PTHREAD_SETSCHEDPARAM 1 + +/* Define to 1 if you have the `pthread_sigmask' function. */ +#define HAVE_PTHREAD_SIGMASK 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_REGEX_H 1 + +/* Define to 1 if you have the `sched_getparam' function. */ +#define HAVE_SCHED_GETPARAM 1 + +/* Define to 1 if you have the `sched_getscheduler' function. */ +#define HAVE_SCHED_GETSCHEDULER 1 + +/* Define to 1 if you have the `sched_get_priority_max' function. */ +#define HAVE_SCHED_GET_PRIORITY_MAX 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SCHED_H 1 + +/* Define to 1 if you have the `sched_setscheduler' function. */ +#define HAVE_SCHED_SETSCHEDULER 1 + +/* Define to 1 if you have the `setlocale' function. */ +#define HAVE_SETLOCALE 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SIGNAL_H 1 + +/* Define to 1 if you have the `sigprocmask' function. */ +#define HAVE_SIGPROCMASK 1 + +/* Define to 1 if you have the `sigwait' function. */ +#define HAVE_SIGWAIT 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STDINT_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STDLIB_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STRINGS_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STRING_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_MMAN_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_POLL_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_SELECT_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_SOCKET_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_STAT_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_TIME_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_TYPES_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_WAIT_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_TERMIOS_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_UNISTD_H 1 + +/* Define to 1 if you have the `usleep' function. */ +#define HAVE_USLEEP 1 + +/* libecasoundc interface version */ +#define LIBECASOUNDC_VERSION 2 + +/* libecasound interface version */ +#define LIBECASOUND_VERSION 22 + +/* libecasound interface age */ +#define LIBECASOUND_VERSION_AGE 0 + +/* libkvutils interface version */ +#define LIBKVUTILS_VERSION 9 + +/* libkvutils interface age */ +#define LIBKVUTILS_VERSION_AGE 5 + +/* Name of package */ +#define PACKAGE "ecasound" + +/* Define to the address where bug reports for this package should be sent. */ +#define PACKAGE_BUGREPORT "" + +/* Define to the full name of this package. */ +#define PACKAGE_NAME "ecasound" + +/* Define to the full name and version of this package. */ +#define PACKAGE_STRING "ecasound 2.7.2" + +/* Define to the one symbol short name of this package. */ +#define PACKAGE_TARNAME "ecasound" + +/* Define to the version of this package. */ +#define PACKAGE_VERSION "2.7.2" + +/* Define to 1 if you have the ANSI C header files. */ +#define STDC_HEADERS 1 + +/* Define to 1 if you can safely include both and . */ +#define TIME_WITH_SYS_TIME 1 + +/* Version number of package */ +#define VERSION "2.7.2" + +/* Define to 1 if your processor stores words with the most significant byte + first (like Motorola and SPARC, unlike Intel and VAX). */ +/* #undef WORDS_BIGENDIAN */ + +/* Number of bits in a file offset, on hosts where this is settable. */ +/* #undef _FILE_OFFSET_BITS */ + +/* Define for large files, on AIX-style hosts. */ +/* #undef _LARGE_FILES */ + +/* Define to `unsigned int' if does not define. */ +/* #undef size_t */ diff --git a/ecasound-2.7.2/config.h.in b/ecasound-2.7.2/config.h.in new file mode 100644 index 000000000..8ae231d52 --- /dev/null +++ b/ecasound-2.7.2/config.h.in @@ -0,0 +1,269 @@ +/* config.h.in. Generated from configure.in by autoheader. */ + +/* disable all use of shared libs */ +#undef ECA_ALL_STATIC + +/* enable ALSA support */ +#undef ECA_COMPILE_ALSA + +/* enable aRts support */ +#undef ECA_COMPILE_ARTS + +/* enable libaudiofile support */ +#undef ECA_COMPILE_AUDIOFILE + +/* enable JACK support */ +#undef ECA_COMPILE_JACK + +/* enable OSS audio input/output */ +#undef ECA_COMPILE_OSS + +/* enable libsamplerate support */ +#undef ECA_COMPILE_SAMPLERATE + +/* enable libsndfile support */ +#undef ECA_COMPILE_SNDFILE + +/* debugging mode build */ +#undef ECA_DEBUG_MODE + +/* disable all effects */ +#undef ECA_DISABLE_EFFECTS + +/* disable use of OSS trigger API */ +#undef ECA_DISABLE_OSS_TRIGGER + +/* enable experimental features */ +#undef ECA_FEELING_EXPERIMENTAL + +/* version of JACK transport API to use */ +#undef ECA_JACK_TRANSPORT_API + +/* enable ecasound curses console interface */ +#undef ECA_PLATFORM_CURSES + +/* Ecasound configure script prefix */ +#undef ECA_PREFIX + +/* use ncurses.h for curses interface */ +#undef ECA_USE_CURSES_H + +/* use C++ std namespace */ +#undef ECA_USE_CXX_STD_NAMESPACE + +/* Use liblo for OSC support */ +#undef ECA_USE_LIBLO + +/* Use liboil */ +#undef ECA_USE_LIBOIL + +/* use curses.h for curses interface */ +#undef ECA_USE_NCURSES_H + +/* ncurses headers are installed in ncurses subdir */ +#undef ECA_USE_NCURSES_NCURSES_H + +/* Define to 1 if you have the `clock_gettime' function. */ +#undef HAVE_CLOCK_GETTIME + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ERRNO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_EXECINFO_H + +/* Define to 1 if you have the `execvp' function. */ +#undef HAVE_EXECVP + +/* Define to 1 if you have the header file. */ +#undef HAVE_FCNTL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_FEATURES_H + +/* Define to 1 if you have the `getpagesize' function. */ +#undef HAVE_GETPAGESIZE + +/* Define to 1 if you have the `gettimeofday' function. */ +#undef HAVE_GETTIMEOFDAY + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_LADSPA_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_LOCALE_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `mlockall' function. */ +#undef HAVE_MLOCKALL + +/* Define to 1 if you have a working `mmap' system call. */ +#undef HAVE_MMAP + +/* Define to 1 if you have the `munlockall' function. */ +#undef HAVE_MUNLOCKALL + +/* Define to 1 if you have the `nanosleep' function. */ +#undef HAVE_NANOSLEEP + +/* Define to 1 if you have the `pause' function. */ +#undef HAVE_PAUSE + +/* Define to 1 if you have the `posix_memalign' function. */ +#undef HAVE_POSIX_MEMALIGN + +/* Define to 1 if you have the `pthread_getschedparam' function. */ +#undef HAVE_PTHREAD_GETSCHEDPARAM + +/* Define to 1 if you have the `pthread_kill' function. */ +#undef HAVE_PTHREAD_KILL + +/* Define to 1 if you have the `pthread_mutexattr_init' function. */ +#undef HAVE_PTHREAD_MUTEXATTR_INIT + +/* Define to 1 if you have the `pthread_self' function. */ +#undef HAVE_PTHREAD_SELF + +/* Define to 1 if you have the `pthread_setschedparam' function. */ +#undef HAVE_PTHREAD_SETSCHEDPARAM + +/* Define to 1 if you have the `pthread_sigmask' function. */ +#undef HAVE_PTHREAD_SIGMASK + +/* Define to 1 if you have the header file. */ +#undef HAVE_REGEX_H + +/* Define to 1 if you have the `sched_getparam' function. */ +#undef HAVE_SCHED_GETPARAM + +/* Define to 1 if you have the `sched_getscheduler' function. */ +#undef HAVE_SCHED_GETSCHEDULER + +/* Define to 1 if you have the `sched_get_priority_max' function. */ +#undef HAVE_SCHED_GET_PRIORITY_MAX + +/* Define to 1 if you have the header file. */ +#undef HAVE_SCHED_H + +/* Define to 1 if you have the `sched_setscheduler' function. */ +#undef HAVE_SCHED_SETSCHEDULER + +/* Define to 1 if you have the `setlocale' function. */ +#undef HAVE_SETLOCALE + +/* Define to 1 if you have the header file. */ +#undef HAVE_SIGNAL_H + +/* Define to 1 if you have the `sigprocmask' function. */ +#undef HAVE_SIGPROCMASK + +/* Define to 1 if you have the `sigwait' function. */ +#undef HAVE_SIGWAIT + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_MMAN_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_POLL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SELECT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SOCKET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_WAIT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_TERMIOS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `usleep' function. */ +#undef HAVE_USLEEP + +/* libecasoundc interface version */ +#undef LIBECASOUNDC_VERSION + +/* libecasound interface version */ +#undef LIBECASOUND_VERSION + +/* libecasound interface age */ +#undef LIBECASOUND_VERSION_AGE + +/* libkvutils interface version */ +#undef LIBKVUTILS_VERSION + +/* libkvutils interface age */ +#undef LIBKVUTILS_VERSION_AGE + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define to 1 if you can safely include both and . */ +#undef TIME_WITH_SYS_TIME + +/* Version number of package */ +#undef VERSION + +/* Define to 1 if your processor stores words with the most significant byte + first (like Motorola and SPARC, unlike Intel and VAX). */ +#undef WORDS_BIGENDIAN + +/* Number of bits in a file offset, on hosts where this is settable. */ +#undef _FILE_OFFSET_BITS + +/* Define for large files, on AIX-style hosts. */ +#undef _LARGE_FILES + +/* Define to `unsigned int' if does not define. */ +#undef size_t diff --git a/ecasound-2.7.2/config.log b/ecasound-2.7.2/config.log new file mode 100644 index 000000000..9fe6d6336 --- /dev/null +++ b/ecasound-2.7.2/config.log @@ -0,0 +1,2440 @@ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by ecasound configure 2.7.2, which was +generated by GNU Autoconf 2.61. Invocation command line was + + $ ./configure + +## --------- ## +## Platform. ## +## --------- ## + +hostname = naomi-DX4840 +uname -m = x86_64 +uname -r = 2.6.35-23-generic +uname -s = Linux +uname -v = #41-Ubuntu SMP Wed Nov 24 11:55:36 UTC 2010 + +/usr/bin/uname -p = unknown +/bin/uname -X = unknown + +/bin/arch = unknown +/usr/bin/arch -k = unknown +/usr/convex/getsysinfo = unknown +/usr/bin/hostinfo = unknown +/bin/machine = unknown +/usr/bin/oslevel = unknown +/bin/universe = unknown + +PATH: /usr/local/sbin +PATH: /usr/local/bin +PATH: /usr/sbin +PATH: /usr/bin +PATH: /sbin +PATH: /bin +PATH: /usr/games + + +## ----------- ## +## Core tests. ## +## ----------- ## + +configure:2083: checking for a BSD-compatible install +configure:2139: result: /usr/bin/install -c +configure:2150: checking whether build environment is sane +configure:2193: result: yes +configure:2258: checking for gawk +configure:2274: found /usr/bin/gawk +configure:2285: result: gawk +configure:2296: checking whether make sets $(MAKE) +configure:2317: result: yes +configure:2600: checking for gcc +configure:2616: found /usr/bin/gcc +configure:2627: result: gcc +configure:2865: checking for C compiler version +configure:2872: gcc --version >&5 +gcc (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5 +Copyright (C) 2010 Free Software Foundation, Inc. +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +configure:2875: $? = 0 +configure:2882: gcc -v >&5 +Using built-in specs. +Target: x86_64-linux-gnu +Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.4.4-14ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.4 --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --disable-werror --with-arch-32=i686 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu +Thread model: posix +gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) +configure:2885: $? = 0 +configure:2892: gcc -V >&5 +gcc: '-V' option must have argument +configure:2895: $? = 1 +configure:2918: checking for C compiler default output file name +configure:2945: gcc conftest.c >&5 +configure:2948: $? = 0 +configure:2986: result: a.out +configure:3003: checking whether the C compiler works +configure:3013: ./a.out +configure:3016: $? = 0 +configure:3033: result: yes +configure:3040: checking whether we are cross compiling +configure:3042: result: no +configure:3045: checking for suffix of executables +configure:3052: gcc -o conftest conftest.c >&5 +configure:3055: $? = 0 +configure:3079: result: +configure:3085: checking for suffix of object files +configure:3111: gcc -c conftest.c >&5 +configure:3114: $? = 0 +configure:3137: result: o +configure:3141: checking whether we are using the GNU C compiler +configure:3170: gcc -c conftest.c >&5 +configure:3176: $? = 0 +configure:3193: result: yes +configure:3198: checking whether gcc accepts -g +configure:3228: gcc -c -g conftest.c >&5 +configure:3234: $? = 0 +configure:3333: result: yes +configure:3350: checking for gcc option to accept ISO C89 +configure:3424: gcc -c -g -O2 conftest.c >&5 +configure:3430: $? = 0 +configure:3453: result: none needed +configure:3482: checking for style of include used by make +configure:3510: result: GNU +configure:3538: checking dependency style of gcc +configure:3628: result: gcc3 +configure:3703: checking for g++ +configure:3719: found /usr/bin/g++ +configure:3730: result: g++ +configure:3761: checking for C++ compiler version +configure:3768: g++ --version >&5 +g++ (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5 +Copyright (C) 2010 Free Software Foundation, Inc. +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +configure:3771: $? = 0 +configure:3778: g++ -v >&5 +Using built-in specs. +Target: x86_64-linux-gnu +Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.4.4-14ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.4 --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --disable-werror --with-arch-32=i686 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu +Thread model: posix +gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) +configure:3781: $? = 0 +configure:3788: g++ -V >&5 +g++: '-V' option must have argument +configure:3791: $? = 1 +configure:3794: checking whether we are using the GNU C++ compiler +configure:3823: g++ -c conftest.cpp >&5 +configure:3829: $? = 0 +configure:3846: result: yes +configure:3851: checking whether g++ accepts -g +configure:3881: g++ -c -g conftest.cpp >&5 +configure:3887: $? = 0 +configure:3986: result: yes +configure:4011: checking dependency style of g++ +configure:4101: result: gcc3 +configure:4123: checking how to run the C preprocessor +configure:4163: gcc -E conftest.c +configure:4169: $? = 0 +configure:4200: gcc -E conftest.c +conftest.c:15: fatal error: ac_nonexistent.h: No such file or directory +compilation terminated. +configure:4206: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| /* end confdefs.h. */ +| #include +configure:4239: result: gcc -E +configure:4268: gcc -E conftest.c +configure:4274: $? = 0 +configure:4305: gcc -E conftest.c +conftest.c:15: fatal error: ac_nonexistent.h: No such file or directory +compilation terminated. +configure:4311: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| /* end confdefs.h. */ +| #include +configure:4360: checking build system type +configure:4378: result: x86_64-unknown-linux-gnu +configure:4400: checking host system type +configure:4415: result: x86_64-unknown-linux-gnu +configure:4509: checking for library containing pthread_create +configure:4550: gcc -o conftest -g -O2 conftest.c >&5 +/tmp/ccRtbBOE.o: In function `main': +/home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/conftest.c:26: undefined reference to `pthread_create' +collect2: ld returned 1 exit status +configure:4556: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| /* end confdefs.h. */ +| +| /* Override any GCC internal prototype to avoid an error. +| Use char because int might match the return type of a GCC +| builtin and then its argument prototype would still apply. */ +| #ifdef __cplusplus +| extern "C" +| #endif +| char pthread_create (); +| int +| main () +| { +| return pthread_create (); +| ; +| return 0; +| } +configure:4550: gcc -o conftest -g -O2 conftest.c -lpthread >&5 +configure:4556: $? = 0 +configure:4584: result: -lpthread +configure:4596: checking for library containing clock_gettime +configure:4637: gcc -o conftest -g -O2 conftest.c -lpthread >&5 +/tmp/ccXL0wOQ.o: In function `main': +/home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/conftest.c:26: undefined reference to `clock_gettime' +collect2: ld returned 1 exit status +configure:4643: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| /* end confdefs.h. */ +| +| /* Override any GCC internal prototype to avoid an error. +| Use char because int might match the return type of a GCC +| builtin and then its argument prototype would still apply. */ +| #ifdef __cplusplus +| extern "C" +| #endif +| char clock_gettime (); +| int +| main () +| { +| return clock_gettime (); +| ; +| return 0; +| } +configure:4637: gcc -o conftest -g -O2 conftest.c -lrt -lpthread >&5 +configure:4643: $? = 0 +configure:4671: result: -lrt +configure:4692: checking whether to enable debugging +configure:4806: checking whether to check design-by-contract assertions +configure:4834: result: yes +configure:4847: checking whether to enable effects +configure:4875: result: yes +configure:4938: checking for special C compiler options needed for large files +configure:5031: result: no +configure:5037: checking for _FILE_OFFSET_BITS value needed for large files +configure:5072: g++ -c -g -O2 conftest.cpp >&5 +configure:5078: $? = 0 +configure:5146: result: no +configure:5300: checking how to run the C++ preprocessor +configure:5336: g++ -E conftest.cpp +configure:5342: $? = 0 +configure:5373: g++ -E conftest.cpp +conftest.cpp:16: fatal error: ac_nonexistent.h: No such file or directory +compilation terminated. +configure:5379: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| /* end confdefs.h. */ +| #include +configure:5412: result: g++ -E +configure:5441: g++ -E conftest.cpp +configure:5447: $? = 0 +configure:5478: g++ -E conftest.cpp +conftest.cpp:16: fatal error: ac_nonexistent.h: No such file or directory +compilation terminated. +configure:5484: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| /* end confdefs.h. */ +| #include +configure:5522: checking for grep that handles long lines and -e +configure:5596: result: /bin/grep +configure:5601: checking for egrep +configure:5679: result: /bin/grep -E +configure:5684: checking for ANSI C header files +configure:5714: g++ -c -g -O2 conftest.cpp >&5 +configure:5720: $? = 0 +configure:5819: g++ -o conftest -g -O2 conftest.cpp -lrt -lpthread >&5 +configure:5822: $? = 0 +configure:5828: ./conftest +configure:5831: $? = 0 +configure:5848: result: yes +configure:5872: checking for sys/types.h +configure:5893: g++ -c -g -O2 conftest.cpp >&5 +configure:5899: $? = 0 +configure:5915: result: yes +configure:5872: checking for sys/stat.h +configure:5893: g++ -c -g -O2 conftest.cpp >&5 +configure:5899: $? = 0 +configure:5915: result: yes +configure:5872: checking for stdlib.h +configure:5893: g++ -c -g -O2 conftest.cpp >&5 +configure:5899: $? = 0 +configure:5915: result: yes +configure:5872: checking for string.h +configure:5893: g++ -c -g -O2 conftest.cpp >&5 +configure:5899: $? = 0 +configure:5915: result: yes +configure:5872: checking for memory.h +configure:5893: g++ -c -g -O2 conftest.cpp >&5 +configure:5899: $? = 0 +configure:5915: result: yes +configure:5872: checking for strings.h +configure:5893: g++ -c -g -O2 conftest.cpp >&5 +configure:5899: $? = 0 +configure:5915: result: yes +configure:5872: checking for inttypes.h +configure:5893: g++ -c -g -O2 conftest.cpp >&5 +configure:5899: $? = 0 +configure:5915: result: yes +configure:5872: checking for stdint.h +configure:5893: g++ -c -g -O2 conftest.cpp >&5 +configure:5899: $? = 0 +configure:5915: result: yes +configure:5872: checking for unistd.h +configure:5893: g++ -c -g -O2 conftest.cpp >&5 +configure:5899: $? = 0 +configure:5915: result: yes +configure:5937: checking sys/soundcard.h usability +configure:5954: g++ -c -g -O2 conftest.cpp >&5 +configure:5960: $? = 0 +configure:5974: result: yes +configure:5978: checking sys/soundcard.h presence +configure:5993: g++ -E conftest.cpp +configure:5999: $? = 0 +configure:6013: result: yes +configure:6041: checking for sys/soundcard.h +configure:6048: result: yes +configure:6138: checking for artsc-config +configure:6169: result: none +configure:6309: checking samplerate.h usability +configure:6326: g++ -c -g -O2 conftest.cpp >&5 +configure:6332: $? = 0 +configure:6346: result: yes +configure:6350: checking samplerate.h presence +configure:6365: g++ -E conftest.cpp +configure:6371: $? = 0 +configure:6385: result: yes +configure:6413: checking for samplerate.h +configure:6420: result: yes +configure:6523: checking for python +configure:6541: found /usr/bin/python +configure:6554: result: /usr/bin/python +configure:6571: checking for Python include files +configure:6601: WARNING: Python.h not found +configure:6612: checking for Python libraries +configure:6654: result: /usr/local/lib /usr/lib /usr/lib/python2.6 +configure:6761: checking for ruby +configure:6792: result: none +configure:6826: checking if C++ compiler supports namespaces +configure:6869: g++ -o conftest -fno-exceptions -g -O2 conftest.cpp -lrt -lpthread >&5 +configure:6872: $? = 0 +configure:6878: ./conftest +configure:6881: $? = 0 +configure:6884: result: yes. +configure:6992: checking for a sed that does not truncate output +configure:7048: result: /bin/sed +configure:7062: checking for ld used by gcc +configure:7129: result: /usr/bin/ld +configure:7138: checking if the linker (/usr/bin/ld) is GNU ld +configure:7153: result: yes +configure:7158: checking for /usr/bin/ld option to reload object files +configure:7165: result: -r +configure:7183: checking for BSD-compatible nm +configure:7232: result: /usr/bin/nm -B +configure:7236: checking whether ln -s works +configure:7240: result: yes +configure:7247: checking how to recognize dependent libraries +configure:7433: result: pass_all +configure:7521: gcc -c -g -O2 conftest.c >&5 +configure:7524: $? = 0 +configure:7688: checking dlfcn.h usability +configure:7705: gcc -c -g -O2 conftest.c >&5 +configure:7711: $? = 0 +configure:7725: result: yes +configure:7729: checking dlfcn.h presence +configure:7744: gcc -E conftest.c +configure:7750: $? = 0 +configure:7764: result: yes +configure:7792: checking for dlfcn.h +configure:7800: result: yes +configure:7823: checking how to run the C++ preprocessor +configure:7935: result: g++ -E +configure:7964: g++ -E conftest.cpp +configure:7970: $? = 0 +configure:8001: g++ -E conftest.cpp +conftest.cpp:30: fatal error: ac_nonexistent.h: No such file or directory +compilation terminated. +configure:8007: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| /* end confdefs.h. */ +| #include +configure:8099: checking for g77 +configure:8129: result: no +configure:8099: checking for xlf +configure:8129: result: no +configure:8099: checking for f77 +configure:8129: result: no +configure:8099: checking for frt +configure:8129: result: no +configure:8099: checking for pgf77 +configure:8129: result: no +configure:8099: checking for cf77 +configure:8129: result: no +configure:8099: checking for fort77 +configure:8129: result: no +configure:8099: checking for fl32 +configure:8129: result: no +configure:8099: checking for af77 +configure:8129: result: no +configure:8099: checking for xlf90 +configure:8129: result: no +configure:8099: checking for f90 +configure:8129: result: no +configure:8099: checking for pgf90 +configure:8129: result: no +configure:8099: checking for pghpf +configure:8129: result: no +configure:8099: checking for epcf90 +configure:8129: result: no +configure:8099: checking for gfortran +configure:8129: result: no +configure:8099: checking for g95 +configure:8129: result: no +configure:8099: checking for xlf95 +configure:8129: result: no +configure:8099: checking for f95 +configure:8129: result: no +configure:8099: checking for fort +configure:8129: result: no +configure:8099: checking for ifort +configure:8129: result: no +configure:8099: checking for ifc +configure:8129: result: no +configure:8099: checking for efc +configure:8129: result: no +configure:8099: checking for pgf95 +configure:8129: result: no +configure:8099: checking for lf95 +configure:8129: result: no +configure:8099: checking for ftn +configure:8129: result: no +configure:8156: checking for Fortran 77 compiler version +configure:8163: --version >&5 +./configure: line 8164: --version: command not found +configure:8166: $? = 127 +configure:8173: -v >&5 +./configure: line 8174: -v: command not found +configure:8176: $? = 127 +configure:8183: -V >&5 +./configure: line 8184: -V: command not found +configure:8186: $? = 127 +configure:8194: checking whether we are using the GNU Fortran 77 compiler +configure:8213: -c conftest.F >&5 +./configure: line 8214: -c: command not found +configure:8219: $? = 127 +configure: failed program was: +| program main +| #ifndef __GNUC__ +| choke me +| #endif +| +| end +configure:8236: result: no +configure:8242: checking whether accepts -g +configure:8259: -c -g conftest.f >&5 +./configure: line 8260: -c: command not found +configure:8265: $? = 127 +configure: failed program was: +| program main +| +| end +configure:8281: result: no +configure:8310: checking the maximum length of command line arguments +configure:8422: result: 1572864 +configure:8434: checking command to parse /usr/bin/nm -B output from gcc object +configure:8539: gcc -c -g -O2 conftest.c >&5 +configure:8542: $? = 0 +configure:8546: /usr/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm +configure:8549: $? = 0 +configure:8601: gcc -o conftest -g -O2 conftest.c conftstm.o >&5 +configure:8604: $? = 0 +configure:8642: result: ok +configure:8646: checking for objdir +configure:8661: result: .libs +configure:8753: checking for ar +configure:8769: found /usr/bin/ar +configure:8780: result: ar +configure:8849: checking for ranlib +configure:8865: found /usr/bin/ranlib +configure:8876: result: ranlib +configure:8945: checking for strip +configure:8961: found /usr/bin/strip +configure:8972: result: strip +configure:9570: checking if gcc supports -fno-rtti -fno-exceptions +configure:9588: gcc -c -g -O2 -fno-rtti -fno-exceptions conftest.c >&5 +cc1: warning: command line option "-fno-rtti" is valid for C++/ObjC++ but not for C +configure:9592: $? = 0 +configure:9605: result: no +configure:9620: checking for gcc option to produce PIC +configure:9852: result: -fPIC +configure:9860: checking if gcc PIC flag -fPIC works +configure:9878: gcc -c -g -O2 -fPIC -DPIC conftest.c >&5 +configure:9882: $? = 0 +configure:9895: result: yes +configure:9923: checking if gcc static flag -static works +configure:9951: result: yes +configure:9961: checking if gcc supports -c -o file.o +configure:9982: gcc -c -g -O2 -o out/conftest2.o conftest.c >&5 +configure:9986: $? = 0 +configure:10008: result: yes +configure:10034: checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries +configure:11015: result: yes +configure:11036: checking whether -lc should be explicitly linked in +configure:11041: gcc -c -g -O2 conftest.c >&5 +configure:11044: $? = 0 +configure:11059: gcc -shared conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| grep -lc \>/dev/null 2\>\&1 +configure:11062: $? = 0 +configure:11074: result: no +configure:11082: checking dynamic linker characteristics +configure:11696: result: GNU/Linux ld.so +configure:11720: checking how to hardcode library paths into programs +configure:11745: result: immediate +configure:11759: checking whether stripping libraries is possible +configure:11764: result: yes +configure:12566: checking if libtool supports shared libraries +configure:12568: result: yes +configure:12571: checking whether to build shared libraries +configure:12592: result: yes +configure:12595: checking whether to build static libraries +configure:12599: result: yes +configure:12693: creating libtool +configure:13286: checking for ld used by g++ +configure:13353: result: /usr/bin/ld -m elf_x86_64 +configure:13362: checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld +configure:13377: result: yes +configure:13428: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries +configure:14374: result: yes +configure:14391: g++ -c -g -O2 conftest.cpp >&5 +configure:14394: $? = 0 +configure:14550: checking for g++ option to produce PIC +configure:14834: result: -fPIC +configure:14842: checking if g++ PIC flag -fPIC works +configure:14860: g++ -c -g -O2 -fPIC -DPIC conftest.cpp >&5 +configure:14864: $? = 0 +configure:14877: result: yes +configure:14905: checking if g++ static flag -static works +configure:14933: result: yes +configure:14943: checking if g++ supports -c -o file.o +configure:14964: g++ -c -g -O2 -o out/conftest2.o conftest.cpp >&5 +configure:14968: $? = 0 +configure:14990: result: yes +configure:15016: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries +configure:15045: result: yes +configure:15112: checking dynamic linker characteristics +configure:15674: result: GNU/Linux ld.so +configure:15698: checking how to hardcode library paths into programs +configure:15723: result: immediate +configure:21989: checking for library containing inet_ntoa +configure:22030: gcc -o conftest -g -O2 conftest.c -lrt -lpthread >&5 +configure:22036: $? = 0 +configure:22064: result: none required +configure:22076: checking for library containing nanosleep +configure:22117: gcc -o conftest -g -O2 conftest.c -lrt -lpthread >&5 +configure:22123: $? = 0 +configure:22151: result: none required +configure:22159: checking for library containing sched_setscheduler +configure:22200: gcc -o conftest -g -O2 conftest.c -lrt -lpthread >&5 +configure:22206: $? = 0 +configure:22234: result: none required +configure:22242: checking for library containing socket +configure:22283: gcc -o conftest -g -O2 conftest.c -lrt -lpthread >&5 +configure:22289: $? = 0 +configure:22317: result: none required +configure:22329: checking for library containing sin +configure:22370: gcc -o conftest -g -O2 conftest.c -lrt -lpthread >&5 +conftest.c:37: warning: conflicting types for built-in function 'sin' +/tmp/cchigcxb.o: In function `main': +/home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/conftest.c:41: undefined reference to `sin' +collect2: ld returned 1 exit status +configure:22376: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| /* end confdefs.h. */ +| +| /* Override any GCC internal prototype to avoid an error. +| Use char because int might match the return type of a GCC +| builtin and then its argument prototype would still apply. */ +| #ifdef __cplusplus +| extern "C" +| #endif +| char sin (); +| int +| main () +| { +| return sin (); +| ; +| return 0; +| } +configure:22370: gcc -o conftest -g -O2 conftest.c -lm -lrt -lpthread >&5 +conftest.c:37: warning: conflicting types for built-in function 'sin' +configure:22376: $? = 0 +configure:22404: result: -lm +configure:22416: checking for library containing dlopen +configure:22457: gcc -o conftest -g -O2 conftest.c -lm -lrt -lpthread >&5 +/tmp/ccQADFQn.o: In function `main': +/home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/conftest.c:41: undefined reference to `dlopen' +collect2: ld returned 1 exit status +configure:22463: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| /* end confdefs.h. */ +| +| /* Override any GCC internal prototype to avoid an error. +| Use char because int might match the return type of a GCC +| builtin and then its argument prototype would still apply. */ +| #ifdef __cplusplus +| extern "C" +| #endif +| char dlopen (); +| int +| main () +| { +| return dlopen (); +| ; +| return 0; +| } +configure:22457: gcc -o conftest -g -O2 conftest.c -ldl -lm -lrt -lpthread >&5 +configure:22463: $? = 0 +configure:22491: result: -ldl +configure:22519: checking for main in -lncurses +configure:22548: gcc -o conftest -g -O2 conftest.c -lncurses -ldl -lm -lrt -lpthread >&5 +configure:22554: $? = 0 +configure:22572: result: yes +configure:22840: checking ncurses/ncurses.h usability +configure:22857: gcc -c -g -O2 conftest.c >&5 +conftest.c:63: fatal error: ncurses/ncurses.h: No such file or directory +compilation terminated. +configure:22863: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| /* end confdefs.h. */ +| #include +| #ifdef HAVE_SYS_TYPES_H +| # include +| #endif +| #ifdef HAVE_SYS_STAT_H +| # include +| #endif +| #ifdef STDC_HEADERS +| # include +| # include +| #else +| # ifdef HAVE_STDLIB_H +| # include +| # endif +| #endif +| #ifdef HAVE_STRING_H +| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H +| # include +| # endif +| # include +| #endif +| #ifdef HAVE_STRINGS_H +| # include +| #endif +| #ifdef HAVE_INTTYPES_H +| # include +| #endif +| #ifdef HAVE_STDINT_H +| # include +| #endif +| #ifdef HAVE_UNISTD_H +| # include +| #endif +| #include +configure:22877: result: no +configure:22881: checking ncurses/ncurses.h presence +configure:22896: gcc -E conftest.c +conftest.c:30: fatal error: ncurses/ncurses.h: No such file or directory +compilation terminated. +configure:22902: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| /* end confdefs.h. */ +| #include +configure:22916: result: no +configure:22944: checking for ncurses/ncurses.h +configure:22951: result: no +configure:22973: checking ncurses.h usability +configure:22990: gcc -c -g -O2 conftest.c >&5 +configure:22996: $? = 0 +configure:23010: result: yes +configure:23014: checking ncurses.h presence +configure:23029: gcc -E conftest.c +configure:23035: $? = 0 +configure:23049: result: yes +configure:23077: checking for ncurses.h +configure:23084: result: yes +configure:23119: checking for main in -laudiofile +configure:23148: g++ -o conftest -g -O2 conftest.cpp -laudiofile -ldl -lm -lrt -lpthread >&5 +configure:23154: $? = 0 +configure:23172: result: yes +configure:23227: checking for main in -lsndfile +configure:23256: g++ -o conftest -g -O2 conftest.cpp -lsndfile -ldl -lm -lrt -lpthread >&5 +configure:23262: $? = 0 +configure:23280: result: yes +configure:23347: gcc -o conftest -g -O2 conftest.c -ldl -lm -lrt -lpthread >&5 +configure:23353: $? = 0 +configure:23430: checking for snd_pcm_delay in -lasound +configure:23465: g++ -o conftest -g -O2 conftest.cpp -lasound -ldl -lm -lrt -lpthread >&5 +configure:23471: $? = 0 +configure:23489: result: yes +configure:23535: checking jack/jack.h usability +configure:23552: g++ -c -g -O2 conftest.cpp >&5 +conftest.cpp:67: fatal error: jack/jack.h: No such file or directory +compilation terminated. +configure:23558: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| /* end confdefs.h. */ +| #include +| #ifdef HAVE_SYS_TYPES_H +| # include +| #endif +| #ifdef HAVE_SYS_STAT_H +| # include +| #endif +| #ifdef STDC_HEADERS +| # include +| # include +| #else +| # ifdef HAVE_STDLIB_H +| # include +| # endif +| #endif +| #ifdef HAVE_STRING_H +| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H +| # include +| # endif +| # include +| #endif +| #ifdef HAVE_STRINGS_H +| # include +| #endif +| #ifdef HAVE_INTTYPES_H +| # include +| #endif +| #ifdef HAVE_STDINT_H +| # include +| #endif +| #ifdef HAVE_UNISTD_H +| # include +| #endif +| #include +configure:23572: result: no +configure:23576: checking jack/jack.h presence +configure:23591: g++ -E conftest.cpp +conftest.cpp:34: fatal error: jack/jack.h: No such file or directory +compilation terminated. +configure:23597: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| /* end confdefs.h. */ +| #include +configure:23611: result: no +configure:23639: checking for jack/jack.h +configure:23646: result: no +configure:23763: gcc -o conftest -g -O2 conftest.c -ldl -lm -lrt -lpthread >&5 +conftest.c:34: fatal error: jack/transport.h: No such file or directory +compilation terminated. +configure:23769: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| /* end confdefs.h. */ +| #include +| int +| main () +| { +| +| jack_position_t t; +| int *a = (void*)&jack_transport_query; +| int *b = (void*)&jack_transport_start; +| int *c = (void*)&jack_transport_stop; +| int *d = (void*)&jack_transport_locate; +| t.frame = 0; +| t.valid = 0; +| return 0; +| +| ; +| return 0; +| } +configure:23812: gcc -o conftest -g -O2 conftest.c -ldl -lm -lrt -lpthread >&5 +conftest.c:34: fatal error: jack/transport.h: No such file or directory +compilation terminated. +configure:23818: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| /* end confdefs.h. */ +| #include +| int +| main () +| { +| +| jack_transport_info_t t; +| t.state = 0; +| return 0; +| +| ; +| return 0; +| } +configure:23854: checking for main in -lkvutils +configure:23883: gcc -o conftest -g -O2 conftest.c -lkvutils -ldl -lm -lrt -lpthread >&5 +configure:23889: $? = 0 +configure:23907: result: yes +configure:23928: checking whether to build with system readline +configure:23955: result: yes +configure:23975: checking readline.h usability +configure:23992: gcc -c -g -O2 conftest.c >&5 +conftest.c:68: fatal error: readline.h: No such file or directory +compilation terminated. +configure:23998: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| #define ECA_JACK_TRANSPORT_API 2 +| /* end confdefs.h. */ +| #include +| #ifdef HAVE_SYS_TYPES_H +| # include +| #endif +| #ifdef HAVE_SYS_STAT_H +| # include +| #endif +| #ifdef STDC_HEADERS +| # include +| # include +| #else +| # ifdef HAVE_STDLIB_H +| # include +| # endif +| #endif +| #ifdef HAVE_STRING_H +| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H +| # include +| # endif +| # include +| #endif +| #ifdef HAVE_STRINGS_H +| # include +| #endif +| #ifdef HAVE_INTTYPES_H +| # include +| #endif +| #ifdef HAVE_STDINT_H +| # include +| #endif +| #ifdef HAVE_UNISTD_H +| # include +| #endif +| #include +configure:24012: result: no +configure:24016: checking readline.h presence +configure:24031: gcc -E conftest.c +conftest.c:35: fatal error: readline.h: No such file or directory +compilation terminated. +configure:24037: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| #define ECA_JACK_TRANSPORT_API 2 +| /* end confdefs.h. */ +| #include +configure:24051: result: no +configure:24079: checking for readline.h +configure:24086: result: no +configure:24103: checking readline/readline.h usability +configure:24120: gcc -c -g -O2 conftest.c >&5 +configure:24126: $? = 0 +configure:24140: result: yes +configure:24144: checking readline/readline.h presence +configure:24159: gcc -E conftest.c +configure:24165: $? = 0 +configure:24179: result: yes +configure:24207: checking for readline/readline.h +configure:24214: result: yes +configure:24243: checking history.h usability +configure:24260: gcc -c -g -O2 conftest.c >&5 +conftest.c:68: fatal error: history.h: No such file or directory +compilation terminated. +configure:24266: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| #define ECA_JACK_TRANSPORT_API 2 +| /* end confdefs.h. */ +| #include +| #ifdef HAVE_SYS_TYPES_H +| # include +| #endif +| #ifdef HAVE_SYS_STAT_H +| # include +| #endif +| #ifdef STDC_HEADERS +| # include +| # include +| #else +| # ifdef HAVE_STDLIB_H +| # include +| # endif +| #endif +| #ifdef HAVE_STRING_H +| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H +| # include +| # endif +| # include +| #endif +| #ifdef HAVE_STRINGS_H +| # include +| #endif +| #ifdef HAVE_INTTYPES_H +| # include +| #endif +| #ifdef HAVE_STDINT_H +| # include +| #endif +| #ifdef HAVE_UNISTD_H +| # include +| #endif +| #include +configure:24280: result: no +configure:24284: checking history.h presence +configure:24299: gcc -E conftest.c +conftest.c:35: fatal error: history.h: No such file or directory +compilation terminated. +configure:24305: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| #define ECA_JACK_TRANSPORT_API 2 +| /* end confdefs.h. */ +| #include +configure:24319: result: no +configure:24347: checking for history.h +configure:24354: result: no +configure:24371: checking readline/history.h usability +configure:24388: gcc -c -g -O2 conftest.c >&5 +configure:24394: $? = 0 +configure:24408: result: yes +configure:24412: checking readline/history.h presence +configure:24427: gcc -E conftest.c +configure:24433: $? = 0 +configure:24447: result: yes +configure:24475: checking for readline/history.h +configure:24482: result: yes +configure:24508: checking for main in -lreadline +configure:24537: gcc -o conftest -g -O2 conftest.c -lreadline -lncurses -ldl -lm -lrt -lpthread >&5 +configure:24543: $? = 0 +configure:24561: result: yes +configure:24574: checking for main in -lhistory +configure:24603: gcc -o conftest -g -O2 conftest.c -lhistory -lncurses -ldl -lm -lrt -lpthread >&5 +configure:24609: $? = 0 +configure:24627: result: yes +configure:24714: checking for pkg-config +configure:24732: found /usr/bin/pkg-config +configure:24744: result: /usr/bin/pkg-config +configure:24773: checking pkg-config is at least version 0.9.0 +configure:24776: result: yes +configure:24787: checking for LIBOIL +configure:24795: $PKG_CONFIG --exists --print-errors "liboil-0.3" +Package liboil-0.3 was not found in the pkg-config search path. +Perhaps you should add the directory containing `liboil-0.3.pc' +to the PKG_CONFIG_PATH environment variable +No package 'liboil-0.3' found +configure:24798: $? = 1 +configure:24813: $PKG_CONFIG --exists --print-errors "liboil-0.3" +Package liboil-0.3 was not found in the pkg-config search path. +Perhaps you should add the directory containing `liboil-0.3.pc' +to the PKG_CONFIG_PATH environment variable +No package 'liboil-0.3' found +configure:24816: $? = 1 +No package 'liboil-0.3' found +configure:24844: result: no +configure:24856: checking whether to use liboil +configure:24895: result: no +configure:24897: WARNING: disabling liboil as library devel files are not available +configure:24919: checking for LIBLO +configure:24927: $PKG_CONFIG --exists --print-errors "liblo" +Package liblo was not found in the pkg-config search path. +Perhaps you should add the directory containing `liblo.pc' +to the PKG_CONFIG_PATH environment variable +No package 'liblo' found +configure:24930: $? = 1 +configure:24945: $PKG_CONFIG --exists --print-errors "liblo" +Package liblo was not found in the pkg-config search path. +Perhaps you should add the directory containing `liblo.pc' +to the PKG_CONFIG_PATH environment variable +No package 'liblo' found +configure:24948: $? = 1 +No package 'liblo' found +configure:24976: result: no +configure:24988: checking whether to use liblo for OSC support +configure:25023: result: no +configure:25050: checking whether time.h and sys/time.h may both be included +configure:25080: gcc -c -g -O2 conftest.c >&5 +configure:25086: $? = 0 +configure:25101: result: yes +configure:25128: checking for dlfcn.h +configure:25134: result: yes +configure:25138: checking errno.h usability +configure:25155: gcc -c -g -O2 conftest.c >&5 +configure:25161: $? = 0 +configure:25175: result: yes +configure:25179: checking errno.h presence +configure:25194: gcc -E conftest.c +configure:25200: $? = 0 +configure:25214: result: yes +configure:25242: checking for errno.h +configure:25250: result: yes +configure:25138: checking fcntl.h usability +configure:25155: gcc -c -g -O2 conftest.c >&5 +configure:25161: $? = 0 +configure:25175: result: yes +configure:25179: checking fcntl.h presence +configure:25194: gcc -E conftest.c +configure:25200: $? = 0 +configure:25214: result: yes +configure:25242: checking for fcntl.h +configure:25250: result: yes +configure:25138: checking regex.h usability +configure:25155: gcc -c -g -O2 conftest.c >&5 +configure:25161: $? = 0 +configure:25175: result: yes +configure:25179: checking regex.h presence +configure:25194: gcc -E conftest.c +configure:25200: $? = 0 +configure:25214: result: yes +configure:25242: checking for regex.h +configure:25250: result: yes +configure:25138: checking signal.h usability +configure:25155: gcc -c -g -O2 conftest.c >&5 +configure:25161: $? = 0 +configure:25175: result: yes +configure:25179: checking signal.h presence +configure:25194: gcc -E conftest.c +configure:25200: $? = 0 +configure:25214: result: yes +configure:25242: checking for signal.h +configure:25250: result: yes +configure:25128: checking for unistd.h +configure:25134: result: yes +configure:25138: checking sys/poll.h usability +configure:25155: gcc -c -g -O2 conftest.c >&5 +configure:25161: $? = 0 +configure:25175: result: yes +configure:25179: checking sys/poll.h presence +configure:25194: gcc -E conftest.c +configure:25200: $? = 0 +configure:25214: result: yes +configure:25242: checking for sys/poll.h +configure:25250: result: yes +configure:25128: checking for sys/stat.h +configure:25134: result: yes +configure:25138: checking sys/socket.h usability +configure:25155: gcc -c -g -O2 conftest.c >&5 +configure:25161: $? = 0 +configure:25175: result: yes +configure:25179: checking sys/socket.h presence +configure:25194: gcc -E conftest.c +configure:25200: $? = 0 +configure:25214: result: yes +configure:25242: checking for sys/socket.h +configure:25250: result: yes +configure:25138: checking sys/time.h usability +configure:25155: gcc -c -g -O2 conftest.c >&5 +configure:25161: $? = 0 +configure:25175: result: yes +configure:25179: checking sys/time.h presence +configure:25194: gcc -E conftest.c +configure:25200: $? = 0 +configure:25214: result: yes +configure:25242: checking for sys/time.h +configure:25250: result: yes +configure:25128: checking for sys/types.h +configure:25134: result: yes +configure:25138: checking sys/wait.h usability +configure:25155: gcc -c -g -O2 conftest.c >&5 +configure:25161: $? = 0 +configure:25175: result: yes +configure:25179: checking sys/wait.h presence +configure:25194: gcc -E conftest.c +configure:25200: $? = 0 +configure:25214: result: yes +configure:25242: checking for sys/wait.h +configure:25250: result: yes +configure:25138: checking sys/select.h usability +configure:25155: gcc -c -g -O2 conftest.c >&5 +configure:25161: $? = 0 +configure:25175: result: yes +configure:25179: checking sys/select.h presence +configure:25194: gcc -E conftest.c +configure:25200: $? = 0 +configure:25214: result: yes +configure:25242: checking for sys/select.h +configure:25250: result: yes +configure:25290: checking execinfo.h usability +configure:25307: gcc -c -g -O2 conftest.c >&5 +configure:25313: $? = 0 +configure:25327: result: yes +configure:25331: checking execinfo.h presence +configure:25346: gcc -E conftest.c +configure:25352: $? = 0 +configure:25366: result: yes +configure:25394: checking for execinfo.h +configure:25402: result: yes +configure:25290: checking features.h usability +configure:25307: gcc -c -g -O2 conftest.c >&5 +configure:25313: $? = 0 +configure:25327: result: yes +configure:25331: checking features.h presence +configure:25346: gcc -E conftest.c +configure:25352: $? = 0 +configure:25366: result: yes +configure:25394: checking for features.h +configure:25402: result: yes +configure:25280: checking for inttypes.h +configure:25286: result: yes +configure:25290: checking locale.h usability +configure:25307: gcc -c -g -O2 conftest.c >&5 +configure:25313: $? = 0 +configure:25327: result: yes +configure:25331: checking locale.h presence +configure:25346: gcc -E conftest.c +configure:25352: $? = 0 +configure:25366: result: yes +configure:25394: checking for locale.h +configure:25402: result: yes +configure:25290: checking ladspa.h usability +configure:25307: gcc -c -g -O2 conftest.c >&5 +conftest.c:86: fatal error: ladspa.h: No such file or directory +compilation terminated. +configure:25313: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| #define ECA_JACK_TRANSPORT_API 2 +| #define TIME_WITH_SYS_TIME 1 +| #define HAVE_DLFCN_H 1 +| #define HAVE_ERRNO_H 1 +| #define HAVE_FCNTL_H 1 +| #define HAVE_REGEX_H 1 +| #define HAVE_SIGNAL_H 1 +| #define HAVE_UNISTD_H 1 +| #define HAVE_SYS_POLL_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_SYS_SOCKET_H 1 +| #define HAVE_SYS_TIME_H 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_WAIT_H 1 +| #define HAVE_SYS_SELECT_H 1 +| #define HAVE_EXECINFO_H 1 +| #define HAVE_FEATURES_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_LOCALE_H 1 +| /* end confdefs.h. */ +| #include +| #ifdef HAVE_SYS_TYPES_H +| # include +| #endif +| #ifdef HAVE_SYS_STAT_H +| # include +| #endif +| #ifdef STDC_HEADERS +| # include +| # include +| #else +| # ifdef HAVE_STDLIB_H +| # include +| # endif +| #endif +| #ifdef HAVE_STRING_H +| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H +| # include +| # endif +| # include +| #endif +| #ifdef HAVE_STRINGS_H +| # include +| #endif +| #ifdef HAVE_INTTYPES_H +| # include +| #endif +| #ifdef HAVE_STDINT_H +| # include +| #endif +| #ifdef HAVE_UNISTD_H +| # include +| #endif +| #include +configure:25327: result: no +configure:25331: checking ladspa.h presence +configure:25346: gcc -E conftest.c +conftest.c:53: fatal error: ladspa.h: No such file or directory +compilation terminated. +configure:25352: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| #define ECA_JACK_TRANSPORT_API 2 +| #define TIME_WITH_SYS_TIME 1 +| #define HAVE_DLFCN_H 1 +| #define HAVE_ERRNO_H 1 +| #define HAVE_FCNTL_H 1 +| #define HAVE_REGEX_H 1 +| #define HAVE_SIGNAL_H 1 +| #define HAVE_UNISTD_H 1 +| #define HAVE_SYS_POLL_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_SYS_SOCKET_H 1 +| #define HAVE_SYS_TIME_H 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_WAIT_H 1 +| #define HAVE_SYS_SELECT_H 1 +| #define HAVE_EXECINFO_H 1 +| #define HAVE_FEATURES_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_LOCALE_H 1 +| /* end confdefs.h. */ +| #include +configure:25366: result: no +configure:25394: checking for ladspa.h +configure:25402: result: no +configure:25290: checking sched.h usability +configure:25307: gcc -c -g -O2 conftest.c >&5 +configure:25313: $? = 0 +configure:25327: result: yes +configure:25331: checking sched.h presence +configure:25346: gcc -E conftest.c +configure:25352: $? = 0 +configure:25366: result: yes +configure:25394: checking for sched.h +configure:25402: result: yes +configure:25280: checking for stdint.h +configure:25286: result: yes +configure:25290: checking sys/mman.h usability +configure:25307: gcc -c -g -O2 conftest.c >&5 +configure:25313: $? = 0 +configure:25327: result: yes +configure:25331: checking sys/mman.h presence +configure:25346: gcc -E conftest.c +configure:25352: $? = 0 +configure:25366: result: yes +configure:25394: checking for sys/mman.h +configure:25402: result: yes +configure:25290: checking termios.h usability +configure:25307: gcc -c -g -O2 conftest.c >&5 +configure:25313: $? = 0 +configure:25327: result: yes +configure:25331: checking termios.h presence +configure:25346: gcc -E conftest.c +configure:25352: $? = 0 +configure:25366: result: yes +configure:25394: checking for termios.h +configure:25402: result: yes +configure:25417: checking for ANSI C header files +configure:25581: result: yes +configure:25607: checking map usability +configure:25624: g++ -c -g -O2 conftest.cpp >&5 +configure:25630: $? = 0 +configure:25644: result: yes +configure:25648: checking map presence +configure:25663: g++ -E conftest.cpp +configure:25669: $? = 0 +configure:25683: result: yes +configure:25711: checking for map +configure:25718: result: yes +configure:25747: checking whether byte ordering is bigendian +configure:25780: gcc -c -g -O2 conftest.c >&5 +configure:25786: $? = 0 +configure:25818: gcc -c -g -O2 conftest.c >&5 +conftest.c: In function 'main': +conftest.c:65: error: 'not' undeclared (first use in this function) +conftest.c:65: error: (Each undeclared identifier is reported only once +conftest.c:65: error: for each function it appears in.) +conftest.c:65: error: expected ';' before 'big' +configure:25824: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| #define PACKAGE_NAME "ecasound" +| #define PACKAGE_TARNAME "ecasound" +| #define PACKAGE_VERSION "2.7.2" +| #define PACKAGE_STRING "ecasound 2.7.2" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "ecasound" +| #define VERSION "2.7.2" +| #define LIBECASOUND_VERSION 22 +| #define LIBECASOUND_VERSION_AGE 0 +| #define LIBECASOUNDC_VERSION 2 +| #define LIBKVUTILS_VERSION 9 +| #define LIBKVUTILS_VERSION_AGE 5 +| #define ECA_PREFIX "/usr/local" +| #define STDC_HEADERS 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_STDLIB_H 1 +| #define HAVE_STRING_H 1 +| #define HAVE_MEMORY_H 1 +| #define HAVE_STRINGS_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_UNISTD_H 1 +| #define ECA_COMPILE_OSS 1 +| #define ECA_COMPILE_SAMPLERATE 1 +| #define ECA_USE_CXX_STD_NAMESPACE 1 +| #define HAVE_DLFCN_H 1 +| #define ECA_USE_NCURSES_H 1 +| #define ECA_COMPILE_AUDIOFILE 1 +| #define ECA_COMPILE_SNDFILE 1 +| #define ECA_COMPILE_ALSA 1 +| #define ECA_JACK_TRANSPORT_API 2 +| #define TIME_WITH_SYS_TIME 1 +| #define HAVE_DLFCN_H 1 +| #define HAVE_ERRNO_H 1 +| #define HAVE_FCNTL_H 1 +| #define HAVE_REGEX_H 1 +| #define HAVE_SIGNAL_H 1 +| #define HAVE_UNISTD_H 1 +| #define HAVE_SYS_POLL_H 1 +| #define HAVE_SYS_STAT_H 1 +| #define HAVE_SYS_SOCKET_H 1 +| #define HAVE_SYS_TIME_H 1 +| #define HAVE_SYS_TYPES_H 1 +| #define HAVE_SYS_WAIT_H 1 +| #define HAVE_SYS_SELECT_H 1 +| #define HAVE_EXECINFO_H 1 +| #define HAVE_FEATURES_H 1 +| #define HAVE_INTTYPES_H 1 +| #define HAVE_LOCALE_H 1 +| #define HAVE_SCHED_H 1 +| #define HAVE_STDINT_H 1 +| #define HAVE_SYS_MMAN_H 1 +| #define HAVE_TERMIOS_H 1 +| #define STDC_HEADERS 1 +| /* end confdefs.h. */ +| #include +| #include +| +| int +| main () +| { +| #if BYTE_ORDER != BIG_ENDIAN +| not big endian +| #endif +| +| ; +| return 0; +| } +configure:25964: result: no +configure:25983: checking for size_t +configure:26013: gcc -c -g -O2 conftest.c >&5 +configure:26019: $? = 0 +configure:26034: result: yes +configure:26064: checking for stdlib.h +configure:26070: result: yes +configure:26064: checking for unistd.h +configure:26070: result: yes +configure:26203: checking for getpagesize +configure:26259: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:26265: $? = 0 +configure:26283: result: yes +configure:26293: checking for working mmap +configure:26440: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:26443: $? = 0 +configure:26449: ./conftest +configure:26452: $? = 0 +configure:26468: result: yes +configure:26485: checking for execvp +configure:26541: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:26547: $? = 0 +configure:26565: result: yes +configure:26485: checking for gettimeofday +configure:26541: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:26547: $? = 0 +configure:26565: result: yes +configure:26485: checking for pthread_mutexattr_init +configure:26541: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:26547: $? = 0 +configure:26565: result: yes +configure:26584: checking for clock_gettime +configure:26640: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:26646: $? = 0 +configure:26664: result: yes +configure:26678: checking for mlockall +configure:26734: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:26740: $? = 0 +configure:26758: result: yes +configure:26772: checking for munlockall +configure:26828: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:26834: $? = 0 +configure:26852: result: yes +configure:26866: checking for nanosleep +configure:26922: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:26928: $? = 0 +configure:26946: result: yes +configure:26960: checking for pause +configure:27016: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27022: $? = 0 +configure:27040: result: yes +configure:27054: checking for posix_memalign +configure:27110: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27116: $? = 0 +configure:27134: result: yes +configure:27148: checking for pthread_self +configure:27204: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27210: $? = 0 +configure:27228: result: yes +configure:27242: checking for pthread_getschedparam +configure:27298: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27304: $? = 0 +configure:27322: result: yes +configure:27336: checking for pthread_setschedparam +configure:27392: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27398: $? = 0 +configure:27416: result: yes +configure:27430: checking for pthread_sigmask +configure:27486: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27492: $? = 0 +configure:27510: result: yes +configure:27524: checking for pthread_kill +configure:27580: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27586: $? = 0 +configure:27604: result: yes +configure:27618: checking for sched_get_priority_max +configure:27674: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27680: $? = 0 +configure:27698: result: yes +configure:27712: checking for sched_getparam +configure:27768: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27774: $? = 0 +configure:27792: result: yes +configure:27806: checking for sched_getscheduler +configure:27862: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27868: $? = 0 +configure:27886: result: yes +configure:27900: checking for sched_setscheduler +configure:27956: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:27962: $? = 0 +configure:27980: result: yes +configure:27994: checking for setlocale +configure:28050: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:28056: $? = 0 +configure:28074: result: yes +configure:28088: checking for sigprocmask +configure:28144: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:28150: $? = 0 +configure:28168: result: yes +configure:28182: checking for sigwait +configure:28238: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:28244: $? = 0 +configure:28262: result: yes +configure:28276: checking for usleep +configure:28332: g++ -o conftest -g -O2 conftest.cpp -ldl -lm -lrt -lpthread >&5 +configure:28338: $? = 0 +configure:28356: result: yes +configure:28679: creating ./config.status + +## ---------------------- ## +## Running config.status. ## +## ---------------------- ## + +This file was extended by ecasound config.status 2.7.2, which was +generated by GNU Autoconf 2.61. Invocation command line was + + CONFIG_FILES = + CONFIG_HEADERS = + CONFIG_LINKS = + CONFIG_COMMANDS = + $ ./config.status + +on naomi-DX4840 + +config.status:742: creating Makefile +config.status:742: creating ecasound.spec +config.status:742: creating libecasound/Makefile +config.status:742: creating libecasound/libecasound-config +config.status:742: creating libecasound/plugins/Makefile +config.status:742: creating libecasoundc/Makefile +config.status:742: creating libecasoundc/libecasoundc-config +config.status:742: creating pyecasound/Makefile +config.status:742: creating rubyecasound/Makefile +config.status:742: creating ecasound/Makefile +config.status:742: creating ecatools/Makefile +config.status:742: creating kvutils/Makefile +config.status:742: creating Documentation/Makefile +config.status:742: creating Documentation/users_guide/Makefile +config.status:742: creating Documentation/programmers_guide/Makefile +config.status:742: creating examples/Makefile +config.status:742: creating config.h +config.status:1081: executing depfiles commands + +## ---------------- ## +## Cache variables. ## +## ---------------- ## + +ac_cv_build=x86_64-unknown-linux-gnu +ac_cv_c_bigendian=no +ac_cv_c_compiler_gnu=yes +ac_cv_cxx_compiler_gnu=yes +ac_cv_env_CCC_set= +ac_cv_env_CCC_value= +ac_cv_env_CC_set= +ac_cv_env_CC_value= +ac_cv_env_CFLAGS_set= +ac_cv_env_CFLAGS_value= +ac_cv_env_CPPFLAGS_set= +ac_cv_env_CPPFLAGS_value= +ac_cv_env_CPP_set= +ac_cv_env_CPP_value= +ac_cv_env_CXXCPP_set= +ac_cv_env_CXXCPP_value= +ac_cv_env_CXXFLAGS_set= +ac_cv_env_CXXFLAGS_value= +ac_cv_env_CXX_set= +ac_cv_env_CXX_value= +ac_cv_env_F77_set= +ac_cv_env_F77_value= +ac_cv_env_FFLAGS_set= +ac_cv_env_FFLAGS_value= +ac_cv_env_LDFLAGS_set= +ac_cv_env_LDFLAGS_value= +ac_cv_env_LIBLO_CFLAGS_set= +ac_cv_env_LIBLO_CFLAGS_value= +ac_cv_env_LIBLO_LIBS_set= +ac_cv_env_LIBLO_LIBS_value= +ac_cv_env_LIBOIL_CFLAGS_set= +ac_cv_env_LIBOIL_CFLAGS_value= +ac_cv_env_LIBOIL_LIBS_set= +ac_cv_env_LIBOIL_LIBS_value= +ac_cv_env_LIBS_set= +ac_cv_env_LIBS_value= +ac_cv_env_PKG_CONFIG_set= +ac_cv_env_PKG_CONFIG_value= +ac_cv_env_build_alias_set= +ac_cv_env_build_alias_value= +ac_cv_env_host_alias_set= +ac_cv_env_host_alias_value= +ac_cv_env_target_alias_set= +ac_cv_env_target_alias_value= +ac_cv_f77_compiler_gnu=no +ac_cv_func_clock_gettime=yes +ac_cv_func_execvp=yes +ac_cv_func_getpagesize=yes +ac_cv_func_gettimeofday=yes +ac_cv_func_mlockall=yes +ac_cv_func_mmap_fixed_mapped=yes +ac_cv_func_munlockall=yes +ac_cv_func_nanosleep=yes +ac_cv_func_pause=yes +ac_cv_func_posix_memalign=yes +ac_cv_func_pthread_getschedparam=yes +ac_cv_func_pthread_kill=yes +ac_cv_func_pthread_mutexattr_init=yes +ac_cv_func_pthread_self=yes +ac_cv_func_pthread_setschedparam=yes +ac_cv_func_pthread_sigmask=yes +ac_cv_func_sched_get_priority_max=yes +ac_cv_func_sched_getparam=yes +ac_cv_func_sched_getscheduler=yes +ac_cv_func_sched_setscheduler=yes +ac_cv_func_setlocale=yes +ac_cv_func_sigprocmask=yes +ac_cv_func_sigwait=yes +ac_cv_func_usleep=yes +ac_cv_header_dlfcn_h=yes +ac_cv_header_errno_h=yes +ac_cv_header_execinfo_h=yes +ac_cv_header_fcntl_h=yes +ac_cv_header_features_h=yes +ac_cv_header_history_h=no +ac_cv_header_inttypes_h=yes +ac_cv_header_jack_jack_h=no +ac_cv_header_ladspa_h=no +ac_cv_header_locale_h=yes +ac_cv_header_map=yes +ac_cv_header_memory_h=yes +ac_cv_header_ncurses_h=yes +ac_cv_header_ncurses_ncurses_h=no +ac_cv_header_readline_h=no +ac_cv_header_readline_history_h=yes +ac_cv_header_readline_readline_h=yes +ac_cv_header_regex_h=yes +ac_cv_header_samplerate_h=yes +ac_cv_header_sched_h=yes +ac_cv_header_signal_h=yes +ac_cv_header_stdc=yes +ac_cv_header_stdint_h=yes +ac_cv_header_stdlib_h=yes +ac_cv_header_string_h=yes +ac_cv_header_strings_h=yes +ac_cv_header_sys_mman_h=yes +ac_cv_header_sys_poll_h=yes +ac_cv_header_sys_select_h=yes +ac_cv_header_sys_socket_h=yes +ac_cv_header_sys_soundcard_h=yes +ac_cv_header_sys_stat_h=yes +ac_cv_header_sys_time_h=yes +ac_cv_header_sys_types_h=yes +ac_cv_header_sys_wait_h=yes +ac_cv_header_termios_h=yes +ac_cv_header_time=yes +ac_cv_header_unistd_h=yes +ac_cv_host=x86_64-unknown-linux-gnu +ac_cv_lib_asound_snd_pcm_delay=yes +ac_cv_lib_audiofile_main=yes +ac_cv_lib_history_main=yes +ac_cv_lib_kvutils_main=yes +ac_cv_lib_ncurses_main=yes +ac_cv_lib_readline_main=yes +ac_cv_lib_sndfile_main=yes +ac_cv_objext=o +ac_cv_path_ARTSC_CONFIG=none +ac_cv_path_EGREP='/bin/grep -E' +ac_cv_path_GREP=/bin/grep +ac_cv_path_PYTHONPATH=/usr/bin/python +ac_cv_path_RUBYPATH=none +ac_cv_path_ac_pt_PKG_CONFIG=/usr/bin/pkg-config +ac_cv_path_install='/usr/bin/install -c' +ac_cv_prog_AWK=gawk +ac_cv_prog_CPP='gcc -E' +ac_cv_prog_CXXCPP='g++ -E' +ac_cv_prog_ac_ct_AR=ar +ac_cv_prog_ac_ct_CC=gcc +ac_cv_prog_ac_ct_CXX=g++ +ac_cv_prog_ac_ct_RANLIB=ranlib +ac_cv_prog_ac_ct_STRIP=strip +ac_cv_prog_cc_c89= +ac_cv_prog_cc_g=yes +ac_cv_prog_cxx_g=yes +ac_cv_prog_f77_g=no +ac_cv_prog_make_make_set=yes +ac_cv_search_clock_gettime=-lrt +ac_cv_search_dlopen=-ldl +ac_cv_search_inet_ntoa='none required' +ac_cv_search_nanosleep='none required' +ac_cv_search_pthread_create=-lpthread +ac_cv_search_sched_setscheduler='none required' +ac_cv_search_sin=-lm +ac_cv_search_socket='none required' +ac_cv_sys_file_offset_bits=no +ac_cv_sys_largefile_CC=no +ac_cv_type_size_t=yes +am_cv_CC_dependencies_compiler_type=gcc3 +am_cv_CXX_dependencies_compiler_type=gcc3 +lt_cv_deplibs_check_method=pass_all +lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_ld_reload_flag=-r +lt_cv_objdir=.libs +lt_cv_path_LD=/usr/bin/ld +lt_cv_path_LDCXX='/usr/bin/ld -m elf_x86_64' +lt_cv_path_NM='/usr/bin/nm -B' +lt_cv_path_SED=/bin/sed +lt_cv_prog_compiler_c_o=yes +lt_cv_prog_compiler_c_o_CXX=yes +lt_cv_prog_compiler_pic_works=yes +lt_cv_prog_compiler_pic_works_CXX=yes +lt_cv_prog_compiler_rtti_exceptions=no +lt_cv_prog_compiler_static_works=yes +lt_cv_prog_compiler_static_works_CXX=yes +lt_cv_prog_gnu_ld=yes +lt_cv_prog_gnu_ldcxx=yes +lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\''' +lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\) $/ {\"\1\", (lt_ptr) 0},/p'\'' -e '\''s/^[BCDEGRST] \([^ ]*\) \([^ ]*\)$/ {"\2", (lt_ptr) \&\2},/p'\''' +lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^. .* \(.*\)$/extern int \1;/p'\''' +lt_cv_sys_lib_dlsearch_path_spec='/lib /usr/lib /usr/lib/mesa /usr/lib32/mesa /usr/lib32/alsa-lib /usr/lib/alsa-lib /usr/local/lib /lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu ' +lt_cv_sys_lib_search_path_spec='/usr/lib/gcc/x86_64-linux-gnu/4.4.5 /usr/lib /lib /usr/lib/x86_64-linux-gnu' +lt_cv_sys_max_cmd_len=1572864 +lt_lt_cv_prog_compiler_c_o='"yes"' +lt_lt_cv_prog_compiler_c_o_CXX='"yes"' +lt_lt_cv_sys_global_symbol_pipe='"sed -n -e '\''s/^.*[ ]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[ ][ ]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p'\''"' +lt_lt_cv_sys_global_symbol_to_c_name_address='"sed -n -e '\''s/^: \\([^ ]*\\) \$/ {\\\"\\1\\\", (lt_ptr) 0},/p'\'' -e '\''s/^[BCDEGRST] \\([^ ]*\\) \\([^ ]*\\)\$/ {\"\\2\", (lt_ptr) \\&\\2},/p'\''"' +lt_lt_cv_sys_global_symbol_to_cdecl='"sed -n -e '\''s/^. .* \\(.*\\)\$/extern int \\1;/p'\''"' + +## ----------------- ## +## Output variables. ## +## ----------------- ## + +ACLOCAL='${SHELL} /home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/missing --run aclocal-1.9' +AMDEPBACKSLASH='\' +AMDEP_FALSE='#' +AMDEP_TRUE='' +AMTAR='${SHELL} /home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/missing --run tar' +AM_CFLAGS=' -ffast-math -fstrict-aliasing -DNDEBUG -DENABLE_DBC' +AM_CPPFLAGS=' -D_REENTRANT -D_XOPEN_SOURCE=500' +AM_CXXFLAGS=' -ffast-math -fstrict-aliasing -DNDEBUG -DENABLE_DBC' +AM_LDFLAGS='' +AR='ar' +ARTSC_CONFIG='none' +AUTOCONF='${SHELL} /home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/missing --run autoconf' +AUTOHEADER='${SHELL} /home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/missing --run autoheader' +AUTOMAKE='${SHELL} /home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/missing --run automake-1.9' +AWK='gawk' +CC='gcc' +CCDEPMODE='depmode=gcc3' +CFLAGS='-g -O2' +CPP='gcc -E' +CPPFLAGS='' +CXX='g++' +CXXCPP='g++ -E' +CXXDEPMODE='depmode=gcc3' +CXXFLAGS='-g -O2' +CYGPATH_W='echo' +DEFS='-DHAVE_CONFIG_H' +DEPDIR='.deps' +DSYMUTIL='' +ECA_AM_ALL_STATIC_FALSE='' +ECA_AM_ALL_STATIC_TRUE='#' +ECA_AM_COMPILE_ALSA_FALSE='#' +ECA_AM_COMPILE_ALSA_TRUE='' +ECA_AM_COMPILE_ARTS_FALSE='' +ECA_AM_COMPILE_ARTS_TRUE='#' +ECA_AM_COMPILE_AUDIOFILE_FALSE='#' +ECA_AM_COMPILE_AUDIOFILE_TRUE='' +ECA_AM_COMPILE_JACK_FALSE='' +ECA_AM_COMPILE_JACK_TRUE='#' +ECA_AM_COMPILE_OSS_FALSE='#' +ECA_AM_COMPILE_OSS_TRUE='' +ECA_AM_COMPILE_SAMPLERATE_FALSE='#' +ECA_AM_COMPILE_SAMPLERATE_TRUE='' +ECA_AM_COMPILE_SNDFILE_FALSE='#' +ECA_AM_COMPILE_SNDFILE_TRUE='' +ECA_AM_DEBUG_MODE_FALSE='' +ECA_AM_DEBUG_MODE_TRUE='#' +ECA_AM_DISABLE_EFFECTS_FALSE='' +ECA_AM_DISABLE_EFFECTS_TRUE='#' +ECA_AM_FEELING_EXPERIMENTAL_FALSE='' +ECA_AM_FEELING_EXPERIMENTAL_TRUE='#' +ECA_AM_KVUTILS_INSTALLED_FALSE='#' +ECA_AM_KVUTILS_INSTALLED_TRUE='' +ECA_AM_PYECASOUND_CEXT_FALSE='' +ECA_AM_PYECASOUND_CEXT_TRUE='#' +ECA_AM_PYECASOUND_INSTALL_FALSE='#' +ECA_AM_PYECASOUND_INSTALL_TRUE='' +ECA_AM_RUBYECASOUND_INSTALL_FALSE='' +ECA_AM_RUBYECASOUND_INSTALL_TRUE='#' +ECA_AM_SYSTEM_READLINE_FALSE='#' +ECA_AM_SYSTEM_READLINE_TRUE='' +ECA_AM_USE_NCURSES_FALSE='#' +ECA_AM_USE_NCURSES_TRUE='' +ECA_AM_USE_TERMCAP_FALSE='' +ECA_AM_USE_TERMCAP_TRUE='#' +ECA_S_EXTRA_CPPFLAGS=' ' +ECA_S_EXTRA_LIBS=' -lsamplerate -laudiofile -lsndfile -lasound ' +ECA_S_JACK_INCLUDES='' +ECA_S_JACK_LIBS='' +ECA_S_PREFIX='/usr/local' +ECA_S_PYTHON_DLMODULES='/usr/lib/python2.6/lib-dynload' +ECA_S_PYTHON_INCLUDES='' +ECA_S_PYTHON_MODULES='/usr/lib/python2.6' +ECA_S_READLINE_INCLUDES='/usr/include/readline' +ECA_S_READLINE_LIBS='-lreadline -lhistory' +ECA_S_RUBY_SITEDIR='' +ECHO='echo' +ECHO_C='' +ECHO_N='-n' +ECHO_T='' +EGREP='/bin/grep -E' +EXEEXT='' +F77='' +FFLAGS='' +GREP='/bin/grep' +INSTALL_DATA='${INSTALL} -m 644' +INSTALL_PROGRAM='${INSTALL}' +INSTALL_SCRIPT='${INSTALL}' +INSTALL_STRIP_PROGRAM='${SHELL} $(install_sh) -c -s' +LDFLAGS='' +LIBECASOUNDC_VERSION='2' +LIBECASOUNDC_VERSION_AGE='1' +LIBECASOUND_VERSION='22' +LIBECASOUND_VERSION_AGE='0' +LIBKVUTILS_VERSION='9' +LIBKVUTILS_VERSION_AGE='5' +LIBLO_CFLAGS='' +LIBLO_LIBS='' +LIBOBJS='' +LIBOIL_CFLAGS='' +LIBOIL_LIBS='' +LIBS='-ldl -lm -lrt -lpthread ' +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +LN_S='ln -s' +LTLIBOBJS='' +MAKEINFO='${SHELL} /home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/missing --run makeinfo' +NMEDIT='' +OBJEXT='o' +PACKAGE='ecasound' +PACKAGE_BUGREPORT='' +PACKAGE_NAME='ecasound' +PACKAGE_STRING='ecasound 2.7.2' +PACKAGE_TARNAME='ecasound' +PACKAGE_VERSION='2.7.2' +PATH_SEPARATOR=':' +PKG_CONFIG='/usr/bin/pkg-config' +PYTHONPATH='/usr/bin/python' +RANLIB='ranlib' +RUBYPATH='none' +SED='/bin/sed' +SET_MAKE='' +SHELL='/bin/bash' +STRIP='strip' +VERSION='2.7.2' +ac_ct_CC='gcc' +ac_ct_CXX='g++' +ac_ct_F77='' +am__fastdepCC_FALSE='#' +am__fastdepCC_TRUE='' +am__fastdepCXX_FALSE='#' +am__fastdepCXX_TRUE='' +am__include='include' +am__leading_dot='.' +am__quote='' +am__tar='${AMTAR} chof - "$$tardir"' +am__untar='${AMTAR} xf -' +bindir='${exec_prefix}/bin' +build='x86_64-unknown-linux-gnu' +build_alias='' +build_cpu='x86_64' +build_os='linux-gnu' +build_vendor='unknown' +datadir='${datarootdir}' +datarootdir='${prefix}/share' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +dvidir='${docdir}' +exec_prefix='${prefix}' +host='x86_64-unknown-linux-gnu' +host_alias='' +host_cpu='x86_64' +host_os='linux-gnu' +host_vendor='unknown' +htmldir='${docdir}' +includedir='${prefix}/include' +infodir='${datarootdir}/info' +install_sh='/home/naomi/dev-campcaster/campcaster/ecasound-2.7.2/install-sh' +libdir='${exec_prefix}/lib' +libexecdir='${exec_prefix}/libexec' +localedir='${datarootdir}/locale' +localstatedir='${prefix}/var' +mandir='${datarootdir}/man' +mkdir_p='mkdir -p --' +oldincludedir='/usr/include' +pdfdir='${docdir}' +prefix='/usr/local' +program_transform_name='s,x,x,' +psdir='${docdir}' +sbindir='${exec_prefix}/sbin' +sharedstatedir='${prefix}/com' +sysconfdir='${prefix}/etc' +target_alias='' + +## ----------- ## +## confdefs.h. ## +## ----------- ## + +#define PACKAGE_NAME "ecasound" +#define PACKAGE_TARNAME "ecasound" +#define PACKAGE_VERSION "2.7.2" +#define PACKAGE_STRING "ecasound 2.7.2" +#define PACKAGE_BUGREPORT "" +#define PACKAGE "ecasound" +#define VERSION "2.7.2" +#define LIBECASOUND_VERSION 22 +#define LIBECASOUND_VERSION_AGE 0 +#define LIBECASOUNDC_VERSION 2 +#define LIBKVUTILS_VERSION 9 +#define LIBKVUTILS_VERSION_AGE 5 +#define ECA_PREFIX "/usr/local" +#define STDC_HEADERS 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_SYS_STAT_H 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STRING_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_UNISTD_H 1 +#define ECA_COMPILE_OSS 1 +#define ECA_COMPILE_SAMPLERATE 1 +#define ECA_USE_CXX_STD_NAMESPACE 1 +#define HAVE_DLFCN_H 1 +#define ECA_USE_NCURSES_H 1 +#define ECA_COMPILE_AUDIOFILE 1 +#define ECA_COMPILE_SNDFILE 1 +#define ECA_COMPILE_ALSA 1 +#define ECA_JACK_TRANSPORT_API 2 +#define TIME_WITH_SYS_TIME 1 +#define HAVE_DLFCN_H 1 +#define HAVE_ERRNO_H 1 +#define HAVE_FCNTL_H 1 +#define HAVE_REGEX_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_UNISTD_H 1 +#define HAVE_SYS_POLL_H 1 +#define HAVE_SYS_STAT_H 1 +#define HAVE_SYS_SOCKET_H 1 +#define HAVE_SYS_TIME_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_SYS_WAIT_H 1 +#define HAVE_SYS_SELECT_H 1 +#define HAVE_EXECINFO_H 1 +#define HAVE_FEATURES_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LOCALE_H 1 +#define HAVE_SCHED_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_SYS_MMAN_H 1 +#define HAVE_TERMIOS_H 1 +#define STDC_HEADERS 1 +#define HAVE_STDLIB_H 1 +#define HAVE_UNISTD_H 1 +#define HAVE_GETPAGESIZE 1 +#define HAVE_MMAP 1 +#define HAVE_EXECVP 1 +#define HAVE_GETTIMEOFDAY 1 +#define HAVE_PTHREAD_MUTEXATTR_INIT 1 +#define HAVE_CLOCK_GETTIME 1 +#define HAVE_MLOCKALL 1 +#define HAVE_MUNLOCKALL 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_PAUSE 1 +#define HAVE_POSIX_MEMALIGN 1 +#define HAVE_PTHREAD_SELF 1 +#define HAVE_PTHREAD_GETSCHEDPARAM 1 +#define HAVE_PTHREAD_SETSCHEDPARAM 1 +#define HAVE_PTHREAD_SIGMASK 1 +#define HAVE_PTHREAD_KILL 1 +#define HAVE_SCHED_GET_PRIORITY_MAX 1 +#define HAVE_SCHED_GETPARAM 1 +#define HAVE_SCHED_GETSCHEDULER 1 +#define HAVE_SCHED_SETSCHEDULER 1 +#define HAVE_SETLOCALE 1 +#define HAVE_SIGPROCMASK 1 +#define HAVE_SIGWAIT 1 +#define HAVE_USLEEP 1 +#define ECA_PLATFORM_CURSES 1 + +configure: exit 0 diff --git a/ecasound-2.7.2/config.status b/ecasound-2.7.2/config.status new file mode 100755 index 000000000..3342aef38 --- /dev/null +++ b/ecasound-2.7.2/config.status @@ -0,0 +1,1216 @@ +#! /bin/bash +# Generated by configure. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=${CONFIG_SHELL-/bin/bash} +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 + +# Save the log message, to keep $[0] and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by ecasound $as_me 2.7.2, which was +generated by GNU Autoconf 2.61. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +# Files that config.status was made for. +config_files=" Makefile ecasound.spec libecasound/Makefile libecasound/libecasound-config libecasound/plugins/Makefile libecasoundc/Makefile libecasoundc/libecasoundc-config pyecasound/Makefile rubyecasound/Makefile ecasound/Makefile ecatools/Makefile kvutils/Makefile Documentation/Makefile Documentation/users_guide/Makefile Documentation/programmers_guide/Makefile examples/Makefile" +config_headers=" config.h" +config_commands=" depfiles" + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." + +ac_cs_version="\ +ecasound config.status 2.7.2 +configured by ./configure, generated by GNU Autoconf 2.61, + with options \"\" + +Copyright (C) 2006 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='/home/naomi/dev-campcaster/campcaster/ecasound-2.7.2' +srcdir='.' +INSTALL='/usr/bin/install -c' +# If no file are specified by the user, then we need to provide default +# value. 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+s,@LIBLO_LIBS@,|#_!!_#|,g +s,@ECA_S_EXTRA_CPPFLAGS@,|#_!!_#| ,g +s,@ECA_S_EXTRA_LIBS@,|#_!!_#| -lsamplerate -laudiofile -lsndfile -lasound ,g +s,@ECA_AM_ALL_STATIC_TRUE@,|#_!!_#|#,g +s,@ECA_AM_ALL_STATIC_FALSE@,|#_!!_#|,g +s,@LIBOBJS@,|#_!!_#|,g +s,@LTLIBOBJS@,|#_!!_#|,g +:end +s/|#_!!_#|//g +CEOF +fi # test -n "$CONFIG_FILES" + + +for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 +echo "$as_me: error: Invalid tag $ac_tag." >&2;} + { (exit 1); exit 1; }; };; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 +echo "$as_me: error: cannot find input file: $ac_f" >&2;} + { (exit 1); exit 1; }; };; + esac + ac_file_inputs="$ac_file_inputs $ac_f" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input="Generated from "`IFS=: + echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + fi + + case $ac_tag in + *:-:* | *:-) cat >"$tmp/stdin";; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { as_dir="$ac_dir" + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= + +case `sed -n '/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p +' $ac_file_inputs` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} + ac_datarootdir_hack=' + s&@datadir@&${datarootdir}&g + s&@docdir@&${datarootdir}/doc/${PACKAGE_TARNAME}&g + s&@infodir@&${datarootdir}/info&g + s&@localedir@&${datarootdir}/locale&g + s&@mandir@&${datarootdir}/man&g + s&\${datarootdir}&${prefix}/share&g' ;; +esac + sed "/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/ +s/:*\${srcdir}:*/:/ +s/:*@srcdir@:*/:/ +s/^\([^=]*=[ ]*\):*/\1/ +s/:*$// +s/^[^=]*=[ ]*$// +} + +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s&@configure_input@&$configure_input&;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +$ac_datarootdir_hack +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && + { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out"; rm -f "$tmp/out";; + *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; + esac + ;; + :H) + # + # CONFIG_HEADER + # + # First, check the format of the line: + cat >"$tmp/defines.sed" <<\CEOF +/^[ ]*#[ ]*undef[ ][ ]*[_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ][_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]*[ ]*$/b def +/^[ ]*#[ ]*define[ ][ ]*[_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ][_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]*[( ]/b def +b +:def +s/$/ / +s,^\([ #]*\)[^ ]*\([ ]*PACKAGE_NAME\)[ (].*,\1define\2 "ecasound" , +s,^\([ #]*\)[^ ]*\([ ]*PACKAGE_TARNAME\)[ (].*,\1define\2 "ecasound" , +s,^\([ #]*\)[^ ]*\([ ]*PACKAGE_VERSION\)[ (].*,\1define\2 "2.7.2" , +s,^\([ #]*\)[^ ]*\([ ]*PACKAGE_STRING\)[ (].*,\1define\2 "ecasound 2.7.2" , +s,^\([ #]*\)[^ ]*\([ ]*PACKAGE_BUGREPORT\)[ (].*,\1define\2 "" , +s,^\([ #]*\)[^ ]*\([ ]*PACKAGE\)[ (].*,\1define\2 "ecasound" , +s,^\([ #]*\)[^ ]*\([ ]*VERSION\)[ (].*,\1define\2 "2.7.2" , +s,^\([ #]*\)[^ ]*\([ ]*LIBECASOUND_VERSION\)[ (].*,\1define\2 22 , +s,^\([ #]*\)[^ ]*\([ ]*LIBECASOUND_VERSION_AGE\)[ (].*,\1define\2 0 , +s,^\([ #]*\)[^ ]*\([ ]*LIBECASOUNDC_VERSION\)[ (].*,\1define\2 2 , +s,^\([ #]*\)[^ ]*\([ ]*LIBKVUTILS_VERSION\)[ (].*,\1define\2 9 , +s,^\([ #]*\)[^ ]*\([ ]*LIBKVUTILS_VERSION_AGE\)[ (].*,\1define\2 5 , +s,^\([ #]*\)[^ ]*\([ ]*ECA_PREFIX\)[ (].*,\1define\2 "/usr/local" , +s,^\([ #]*\)[^ ]*\([ ]*STDC_HEADERS\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SYS_TYPES_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SYS_STAT_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_STDLIB_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_STRING_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_MEMORY_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_STRINGS_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_INTTYPES_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_STDINT_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_UNISTD_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*ECA_COMPILE_OSS\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*ECA_COMPILE_SAMPLERATE\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*ECA_USE_CXX_STD_NAMESPACE\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_DLFCN_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*ECA_USE_NCURSES_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*ECA_COMPILE_AUDIOFILE\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*ECA_COMPILE_SNDFILE\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*ECA_COMPILE_ALSA\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*ECA_JACK_TRANSPORT_API\)[ (].*,\1define\2 2 , +s,^\([ #]*\)[^ ]*\([ ]*TIME_WITH_SYS_TIME\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_DLFCN_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_ERRNO_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_FCNTL_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_REGEX_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SIGNAL_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_UNISTD_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SYS_POLL_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SYS_STAT_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SYS_SOCKET_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SYS_TIME_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SYS_TYPES_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SYS_WAIT_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SYS_SELECT_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_EXECINFO_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_FEATURES_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_INTTYPES_H\)[ (].*,\1define\2 1 , +CEOF + sed -f "$tmp/defines.sed" $ac_file_inputs >"$tmp/out1" + # First, check the format of the line: + cat >"$tmp/defines.sed" <<\CEOF +/^[ ]*#[ ]*undef[ ][ ]*[_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ][_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]*[ ]*$/b def +/^[ ]*#[ ]*define[ ][ ]*[_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ][_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]*[( ]/b def +b +:def +s,^\([ #]*\)[^ ]*\([ ]*HAVE_LOCALE_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SCHED_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_STDINT_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SYS_MMAN_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_TERMIOS_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*STDC_HEADERS\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_STDLIB_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_UNISTD_H\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_GETPAGESIZE\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_MMAP\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_EXECVP\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_GETTIMEOFDAY\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_PTHREAD_MUTEXATTR_INIT\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_CLOCK_GETTIME\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_MLOCKALL\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_MUNLOCKALL\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_NANOSLEEP\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_PAUSE\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_POSIX_MEMALIGN\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_PTHREAD_SELF\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_PTHREAD_GETSCHEDPARAM\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_PTHREAD_SETSCHEDPARAM\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_PTHREAD_SIGMASK\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_PTHREAD_KILL\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SCHED_GET_PRIORITY_MAX\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SCHED_GETPARAM\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SCHED_GETSCHEDULER\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SCHED_SETSCHEDULER\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SETLOCALE\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SIGPROCMASK\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_SIGWAIT\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*HAVE_USLEEP\)[ (].*,\1define\2 1 , +s,^\([ #]*\)[^ ]*\([ ]*ECA_PLATFORM_CURSES\)[ (].*,\1define\2 1 , +s/ $// +s,^[ #]*u.*,/* & */, +CEOF + sed -f "$tmp/defines.sed" "$tmp/out1" >"$tmp/out2" +ac_result="$tmp/out2" + if test x"$ac_file" != x-; then + echo "/* $configure_input */" >"$tmp/config.h" + cat "$ac_result" >>"$tmp/config.h" + if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f $ac_file + mv "$tmp/config.h" $ac_file + fi + else + echo "/* $configure_input */" + cat "$ac_result" + fi + rm -f "$tmp/out12" +# Compute $ac_file's index in $config_headers. +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $ac_file | $ac_file:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $ac_file" >`$as_dirname -- $ac_file || +$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X$ac_file : 'X\(//\)[^/]' \| \ + X$ac_file : 'X\(//\)$' \| \ + X$ac_file : 'X\(/\)' \| . 2>/dev/null || +echo X$ac_file | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'`/stamp-h$_am_stamp_count + ;; + + :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 +echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # So let's grep whole file. + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`$as_dirname -- "$mf" || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| . 2>/dev/null || +echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running `make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { as_dir=$dirpart/$fdir + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + + esac +done # for ac_tag + + +{ (exit 0); exit 0; } diff --git a/ecasound-2.7.2/config.sub b/ecasound-2.7.2/config.sub new file mode 100755 index 000000000..387c18d1a --- /dev/null +++ b/ecasound-2.7.2/config.sub @@ -0,0 +1,1608 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. + +timestamp='2006-07-02' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16c) + basic_machine=cr16c-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/ecasound-2.7.2/configure b/ecasound-2.7.2/configure new file mode 100755 index 000000000..ba84f9449 --- /dev/null +++ b/ecasound-2.7.2/configure @@ -0,0 +1,30153 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.61 for ecasound 2.7.2. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + +if test "x$CONFIG_SHELL" = x; then + if (eval ":") 2>/dev/null; then + as_have_required=yes +else + as_have_required=no +fi + + if test $as_have_required = yes && (eval ": +(as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=\$LINENO + as_lineno_2=\$LINENO + test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && + test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } +") 2> /dev/null; then + : +else + as_candidate_shells= + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + case $as_dir in + /*) + for as_base in sh bash ksh sh5; do + as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + done;; + esac +done +IFS=$as_save_IFS + + + for as_shell in $as_candidate_shells $SHELL; do + # Try only shells that exist, to save several forks. + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { ("$as_shell") 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +(as_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell autoconf@gnu.org about your system, + echo including any error possibly output before this + echo message +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . 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This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. 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As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } +set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + SET_MAKE= +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='ecasound' + VERSION='2.7.2' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + +ac_config_headers="$ac_config_headers config.h" + + + +echo "------------------------------------------------------------------" +echo "1. Section: Basic setup" +echo "------------------------------------------------------------------" + + +LIBECASOUND_VERSION=22 +LIBECASOUND_VERSION_AGE=0 +LIBECASOUNDC_VERSION=2 +LIBECASOUNDC_VERSION_AGE=1 +LIBKVUTILS_VERSION=9 +LIBKVUTILS_VERSION_AGE=5 + + + + + + + + + +cat >>confdefs.h <<_ACEOF +#define LIBECASOUND_VERSION ${LIBECASOUND_VERSION} +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define LIBECASOUND_VERSION_AGE ${LIBECASOUND_VERSION_AGE} +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define LIBECASOUNDC_VERSION ${LIBECASOUNDC_VERSION} +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define LIBKVUTILS_VERSION ${LIBKVUTILS_VERSION} +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define LIBKVUTILS_VERSION_AGE ${LIBKVUTILS_VERSION_AGE} +_ACEOF + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +# +# List of possible output files, starting from the most likely. +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) +# only as a last resort. b.out is created by i960 compilers. +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' +# +# The IRIX 6 linker writes into existing files which may not be +# executable, retaining their permissions. Remove them first so a +# subsequent execution test works. +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi + +{ echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6; } +if test -z "$ac_file"; then + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext + +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6; } + +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? 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+ grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +{ echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CC" am_compiler_list= + +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. 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So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. 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Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 +echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { (exit 1); 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+ grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_clock_gettime=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_clock_gettime+set}" = set; then + break +fi +done +if test "${ac_cv_search_clock_gettime+set}" = set; then + : +else + ac_cv_search_clock_gettime=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_clock_gettime" >&5 +echo "${ECHO_T}$ac_cv_search_clock_gettime" >&6; } +ac_res=$ac_cv_search_clock_gettime +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +echo "------------------------------------------------------------------" +echo "2. Section: Options for the configure script" +echo "------------------------------------------------------------------" + + + +{ echo "$as_me:$LINENO: checking whether to enable debugging" >&5 +echo $ECHO_N "checking whether to enable debugging... $ECHO_C" >&6; } +# Check whether --enable-debug was given. +if test "${enable_debug+set}" = set; then + enableval=$enable_debug; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + include_debug=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + include_debug=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-debug: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-debug: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + + +fi + + + +if test x$include_debug = xyes; then + ECA_AM_DEBUG_MODE_TRUE= + ECA_AM_DEBUG_MODE_FALSE='#' +else + ECA_AM_DEBUG_MODE_TRUE='#' + ECA_AM_DEBUG_MODE_FALSE= +fi + +if test x$include_debug = xyes; then + EXTRADEBUGFLAGS="-Wall -O" + +cat >>confdefs.h <<\_ACEOF +#define ECA_DEBUG_MODE 1 +_ACEOF + +else + EXTRADEBUGFLAGS="-DNDEBUG" +fi +AM_CXXFLAGS="$AM_CXXFLAGS $EXTRADEBUGFLAGS" +AM_CFLAGS="$AM_CFLAGS $EXTRADEBUGFLAGS" + + +# Check whether --enable-experimental was given. +if test "${enable_experimental+set}" = set; then + enableval=$enable_experimental; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + experimental=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + experimental=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-experimental: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-experimental: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + +if test x$experimental = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define ECA_FEELING_EXPERIMENTAL 1 +_ACEOF + +fi + + +if test x$experimental = xyes; then + ECA_AM_FEELING_EXPERIMENTAL_TRUE= + ECA_AM_FEELING_EXPERIMENTAL_FALSE='#' +else + ECA_AM_FEELING_EXPERIMENTAL_TRUE='#' + ECA_AM_FEELING_EXPERIMENTAL_FALSE= +fi + + + + +if test "x${prefix}" = "xNONE"; then + ecaprefix=${ac_default_prefix} +else + ecaprefix=${prefix} +fi +ECA_S_PREFIX=${ecaprefix} + + + +cat >>confdefs.h <<_ACEOF +#define ECA_PREFIX "${ecaprefix}" +_ACEOF + + + + +{ echo "$as_me:$LINENO: checking whether to check design-by-contract assertions" >&5 +echo $ECHO_N "checking whether to check design-by-contract assertions... $ECHO_C" >&6; } +enable_dbc_d=yes +# Check whether --enable-dbc was given. +if test "${enable_dbc+set}" = set; then + enableval=$enable_dbc; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + enable_dbc_d=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + enable_dbc_d=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-dbc: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-dbc: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +else + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + + +fi + +if test x$enable_dbc_d = xyes; then +AM_CXXFLAGS="$AM_CXXFLAGS -DENABLE_DBC" +AM_CFLAGS="$AM_CFLAGS -DENABLE_DBC" +fi + + + +{ echo "$as_me:$LINENO: checking whether to enable effects" >&5 +echo $ECHO_N "checking whether to enable effects... $ECHO_C" >&6; } +# Check whether --enable-effects was given. +if test "${enable_effects+set}" = set; then + enableval=$enable_effects; + echo "Enableval: ${enableval}." + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + enable_effects_d=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + enable_effects_d=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-effects: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-effects: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +else + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + enable_effects_d=yes + + +fi + + + +if test x$enable_effects_d = xno; then + ECA_AM_DISABLE_EFFECTS_TRUE= + ECA_AM_DISABLE_EFFECTS_FALSE='#' +else + ECA_AM_DISABLE_EFFECTS_TRUE='#' + ECA_AM_DISABLE_EFFECTS_FALSE= +fi + +if test x$enable_effects_d = xno; then + +cat >>confdefs.h <<\_ACEOF +#define ECA_DISABLE_EFFECTS 1 +_ACEOF + +fi + + + + +# Check whether --with-extra-cppflags was given. +if test "${with_extra_cppflags+set}" = set; then + withval=$with_extra_cppflags; + ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${withval}" + +fi + + +# Check whether --with-extra-libs was given. +if test "${with_extra_libs+set}" = set; then + withval=$with_extra_libs; + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${withval}" + +fi + + + + + + echo "checking for largefile support (>2GB files)..." + + +# Check whether --with-largefile was given. +if test "${with_largefile+set}" = set; then + withval=$with_largefile; +fi + + + # Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 +echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; } +if test "${ac_cv_sys_largefile_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_largefile_CC=' -n32'; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 +echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; } +if test "${ac_cv_sys_file_offset_bits+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=no; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=64; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 +echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -f conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 +echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; } +if test "${ac_cv_sys_large_files+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=no; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=1; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 +echo "${ECHO_T}$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -f conftest* + fi +fi + + if test x$ac_cv_sys_file_offset_bits = x64 ; then + AM_CXXFLAGS="$AM_CXXFLAGS -D_FILE_OFFSET_BITS=64" + AM_CFLAGS="$AM_CFLAGS -D_FILE_OFFSET_BITS=64" + + enable_largefile=yes + fi + + + + + + + + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 +echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } +if test -z "$CXXCPP"; then + if test "${ac_cv_prog_CXXCPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CXXCPP needs to be expanded + for CXXCPP in "$CXX -E" "/lib/cpp" + do + ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP +else + ac_cv_prog_CXXCPP=$CXXCPP +fi +{ echo "$as_me:$LINENO: result: $CXXCPP" >&5 +echo "${ECHO_T}$CXXCPP" >&6; } +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_GREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_GREP=$GREP +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +if test "${ac_cv_header_sys_soundcard_h+set}" = set; then + { echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 +echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } +if test "${ac_cv_header_sys_soundcard_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 +echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking sys/soundcard.h usability" >&5 +echo $ECHO_N "checking sys/soundcard.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking sys/soundcard.h presence" >&5 +echo $ECHO_N "checking sys/soundcard.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: sys/soundcard.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: sys/soundcard.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: sys/soundcard.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: sys/soundcard.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 +echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } +if test "${ac_cv_header_sys_soundcard_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_sys_soundcard_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 +echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } + +fi +if test $ac_cv_header_sys_soundcard_h = yes; then + oss_support=yes +else + oss_support=no +fi + + +# Check whether --enable-oss was given. +if test "${enable_oss+set}" = set; then + enableval=$enable_oss; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + oss_support=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + oss_support=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-oss: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-oss: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + + + +if test x$oss_support = xyes; then + ECA_AM_COMPILE_OSS_TRUE= + ECA_AM_COMPILE_OSS_FALSE='#' +else + ECA_AM_COMPILE_OSS_TRUE='#' + ECA_AM_COMPILE_OSS_FALSE= +fi + +if test x$oss_support = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define ECA_COMPILE_OSS 1 +_ACEOF + +fi + +# Check whether --enable-osstrigger was given. +if test "${enable_osstrigger+set}" = set; then + enableval=$enable_osstrigger; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + osstrigger=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + osstrigger=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-osstrigger: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-osstrigger: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + +if test x$osstrigger = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define ECA_DISABLE_OSS_TRIGGER 1 +_ACEOF + +fi + + +# Extract the first word of "artsc-config", so it can be a program name with args. +set dummy artsc-config; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_ARTSC_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $ARTSC_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_ARTSC_CONFIG="$ARTSC_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_ARTSC_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_ARTSC_CONFIG" && ac_cv_path_ARTSC_CONFIG="none" + ;; +esac +fi +ARTSC_CONFIG=$ac_cv_path_ARTSC_CONFIG +if test -n "$ARTSC_CONFIG"; then + { echo "$as_me:$LINENO: result: $ARTSC_CONFIG" >&5 +echo "${ECHO_T}$ARTSC_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +if test x$ARTSC_CONFIG = xnone; then + arts_support=no +else + arts_support=yes + ECA_ARTSC_CFLAGS="`$ARTSC_CONFIG --cflags`" + ECA_ARTSC_LIBS="`$ARTSC_CONFIG --libs`" +fi + +if test x$arts_support = xyes; then + old_LIBS=$LIBS + LIBS="$LIBS $ECA_ARTSC_LIBS" + old_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS $ECA_ARTSC_CFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include +int +main () +{ + + arts_init(); + return 0; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + /bin/true +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + arts_support=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + LIBS=${old_LIBS} + CFLAGS=${old_CFLAGS} +fi + +# Check whether --enable-arts was given. +if test "${enable_arts+set}" = set; then + enableval=$enable_arts; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + arts_support=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + arts_support=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-arts: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-arts: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + + + +if test x$arts_support = xyes; then + ECA_AM_COMPILE_ARTS_TRUE= + ECA_AM_COMPILE_ARTS_FALSE='#' +else + ECA_AM_COMPILE_ARTS_TRUE='#' + ECA_AM_COMPILE_ARTS_FALSE= +fi + +if test x$arts_support = xyes; then + ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${ECA_ARTSC_CFLAGS}" + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${ECA_ARTSC_LIBS}" + +cat >>confdefs.h <<\_ACEOF +#define ECA_COMPILE_ARTS 1 +_ACEOF + +fi + + +if test "${ac_cv_header_samplerate_h+set}" = set; then + { echo "$as_me:$LINENO: checking for samplerate.h" >&5 +echo $ECHO_N "checking for samplerate.h... $ECHO_C" >&6; } +if test "${ac_cv_header_samplerate_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_samplerate_h" >&5 +echo "${ECHO_T}$ac_cv_header_samplerate_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking samplerate.h usability" >&5 +echo $ECHO_N "checking samplerate.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking samplerate.h presence" >&5 +echo $ECHO_N "checking samplerate.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: samplerate.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: samplerate.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: samplerate.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: samplerate.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: samplerate.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: samplerate.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: samplerate.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: samplerate.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: samplerate.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: samplerate.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: samplerate.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: samplerate.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: samplerate.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: samplerate.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: samplerate.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: samplerate.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for samplerate.h" >&5 +echo $ECHO_N "checking for samplerate.h... $ECHO_C" >&6; } +if test "${ac_cv_header_samplerate_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_samplerate_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_samplerate_h" >&5 +echo "${ECHO_T}$ac_cv_header_samplerate_h" >&6; } + +fi +if test $ac_cv_header_samplerate_h = yes; then + samplerate_support=yes +else + samplerate_support=no +fi + + + +# Check whether --with-libsamplerate was given. +if test "${with_libsamplerate+set}" = set; then + withval=$with_libsamplerate; + ECA_SAMPLERATE_LIBS="-L${withval}/lib" + ECA_SAMPLERATE_INCLUDES="-I${withval}/include" + samplerate_support=yes + +fi + +# Check whether --enable-libsamplerate was given. +if test "${enable_libsamplerate+set}" = set; then + enableval=$enable_libsamplerate; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + samplerate_support=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + samplerate_support=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-samplerate: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-samplerate: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + + + +if test x$samplerate_support = xyes; then + ECA_AM_COMPILE_SAMPLERATE_TRUE= + ECA_AM_COMPILE_SAMPLERATE_FALSE='#' +else + ECA_AM_COMPILE_SAMPLERATE_TRUE='#' + ECA_AM_COMPILE_SAMPLERATE_FALSE= +fi + + +if test x$samplerate_support = xyes; then + ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${ECA_SAMPLERATE_INCLUDES}" + ECA_SAMPLERATE_LIBS="${ECA_SAMPLERATE_LIBS} -lsamplerate" + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${ECA_SAMPLERATE_LIBS}" + +cat >>confdefs.h <<\_ACEOF +#define ECA_COMPILE_SAMPLERATE 1 +_ACEOF + +fi + + + +pyecasound_support=${eca_platform_python_impl} + +# Check whether --enable-pyecasound was given. +if test "${enable_pyecasound+set}" = set; then + enableval=$enable_pyecasound; + case "$enableval" in + y | yes) + pyecasound_support=c + ;; + + n | no | none) + pyecasound_support=none + ;; + + python) + pyecasound_support=python + ;; + + c) + pyecasound_support=c + ;; + + *) + pyecasound_support=python + ;; + esac + +fi + + + +# Extract the first word of "python", so it can be a program name with args. +set dummy python; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PYTHONPATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PYTHONPATH in + [\\/]* | ?:[\\/]*) + ac_cv_path_PYTHONPATH="$PYTHONPATH" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PYTHONPATH="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PYTHONPATH" && ac_cv_path_PYTHONPATH="none" + ;; +esac +fi +PYTHONPATH=$ac_cv_path_PYTHONPATH +if test -n "$PYTHONPATH"; then + { echo "$as_me:$LINENO: result: $PYTHONPATH" >&5 +echo "${ECHO_T}$PYTHONPATH" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +if test x$PYTHONPATH = xnone; then + pyecasound_support=none + python_install_prefix="" +else + python_install_prefix=`python -c "import sys; print (sys.prefix)"` +fi + + +ECA_S_PYTHON_INCLUDES= +{ echo "$as_me:$LINENO: checking for Python include files" >&5 +echo $ECHO_N "checking for Python include files... $ECHO_C" >&6; } + + +# Check whether --with-python-includes was given. +if test "${with_python_includes+set}" = set; then + withval=$with_python_includes; +fi + +if test ! "X$with_python_includes" = "X" +then + python_incdirs=$with_python_includes +else + python_incdirs="/usr/local/include /usr/include" + python_incdirsmore=`python -c "import sys; print (sys.prefix + '/include/python' + sys.version[:3])"` + python_incdirs="$python_incdirs $python_incdirsmore" +fi + +for d in $python_incdirs +do + if test -r $d/Python.h + then + ECA_S_PYTHON_INCLUDES=$d + break + fi +done + + +if test "X$ECA_S_PYTHON_INCLUDES" = "X" +then + { echo "$as_me:$LINENO: WARNING: Python.h not found" >&5 +echo "$as_me: WARNING: Python.h not found" >&2;} + if test x${pyecasound_support} = xc; then + pyecasound_support=python + fi +else + { echo "$as_me:$LINENO: result: $ECA_S_PYTHON_INCLUDES" >&5 +echo "${ECHO_T}$ECA_S_PYTHON_INCLUDES" >&6; } +fi + + +{ echo "$as_me:$LINENO: checking for Python libraries" >&5 +echo $ECHO_N "checking for Python libraries... $ECHO_C" >&6; } + +# Check whether --with-python-modules was given. +if test "${with_python_modules+set}" = set; then + withval=$with_python_modules; +fi + + +if test "X$with_python_modules" = "X" +then + if test x${python_install_prefix} != x${ecaprefix} -a \ + x${ecaprefix} != x/usr -a \ + x${ecaprefix} != x/usr/local ; then + pyecasound_support=none + { echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6; } + if test x$PYTHONPATH != xnone; then + python_prefix_tmp=`python -c "import sys; print (sys.prefix + '/lib/python' + sys.version[:3])"` + else + python_prefix_tmp="DIR" + fi + { echo "$as_me:$LINENO: WARNING: + *** + *** Python modules won't be installed as the module install prefix does + *** not match ecasound's build prefix! To override, set python + *** module directory explicitly (for example + *** \"--with-python-modules=${python_prefix_tmp}\"). + *** + " >&5 +echo "$as_me: WARNING: + *** + *** Python modules won't be installed as the module install prefix does + *** not match ecasound's build prefix! To override, set python + *** module directory explicitly (for example + *** \"--with-python-modules=${python_prefix_tmp}\"). + *** + " >&2;} + else + pymoddirs="/usr/local/lib /usr/lib" + pymoddirsmore=`python -c "import sys; print (sys.prefix + '/lib/python' + sys.version[:3])"` + pymoddirs="$pymoddirs $pymoddirsmore" + { echo "$as_me:$LINENO: result: $pymoddirs" >&5 +echo "${ECHO_T}$pymoddirs" >&6; } + fi +else + pymoddirs=$with_python_modules + { echo "$as_me:$LINENO: result: $pymoddirs" >&5 +echo "${ECHO_T}$pymoddirs" >&6; } +fi + + +# Check whether --enable-python-force-site-packages was given. +if test "${enable_python_force_site_packages+set}" = set; then + enableval=$enable_python_force_site_packages; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + python_force_site_packages=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + python_force_site_packages=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-python-force-site-packages: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-python-force-site-packages: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + + + +ECA_S_PYTHON_MODULES=NO +for i in $pymoddirs; +do + for j in lib-dynload; + do + if test -r "$i/$j"; then + ECA_S_PYTHON_MODULES=$i + break 2 + fi + done +done + +if test -d $ECA_S_PYTHON_MODULES/site-packages -o "X$python_force_site_packages" = "Xyes" +then + ECA_S_PYTHON_MODULES=$ECA_S_PYTHON_MODULES/site-packages + ECA_S_PYTHON_DLMODULES=$ECA_S_PYTHON_MODULES +else + ECA_S_PYTHON_DLMODULES=$ECA_S_PYTHON_MODULES/lib-dynload +fi + + + + + +if test x$pyecasound_support = xc; then + ECA_AM_PYECASOUND_CEXT_TRUE= + ECA_AM_PYECASOUND_CEXT_FALSE='#' +else + ECA_AM_PYECASOUND_CEXT_TRUE='#' + ECA_AM_PYECASOUND_CEXT_FALSE= +fi + + + +if test x$pyecasound_support != xnone; then + ECA_AM_PYECASOUND_INSTALL_TRUE= + ECA_AM_PYECASOUND_INSTALL_FALSE='#' +else + ECA_AM_PYECASOUND_INSTALL_TRUE='#' + ECA_AM_PYECASOUND_INSTALL_FALSE= +fi + + + + +rubyecasound_support=yes + +# Check whether --enable-rubyecasound was given. +if test "${enable_rubyecasound+set}" = set; then + enableval=$enable_rubyecasound; + case "$enableval" in + y | yes) + rubyecasound_support=yes + ;; + + n | no | none) + rubyecasound_support=no + ;; + + *) + rubyecasound_support=no + ;; + esac + +fi + + + +# Extract the first word of "ruby", so it can be a program name with args. +set dummy ruby; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_RUBYPATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $RUBYPATH in + [\\/]* | ?:[\\/]*) + ac_cv_path_RUBYPATH="$RUBYPATH" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_RUBYPATH="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_RUBYPATH" && ac_cv_path_RUBYPATH="none" + ;; +esac +fi +RUBYPATH=$ac_cv_path_RUBYPATH +if test -n "$RUBYPATH"; then + { echo "$as_me:$LINENO: result: $RUBYPATH" >&5 +echo "${ECHO_T}$RUBYPATH" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +if test x$RUBYPATH = xnone; then + rubyecasound_support=no + ECA_S_RUBY_SITEDIR="" +else + ECA_S_RUBY_SITEDIR="`ruby -e 'require "rbconfig"; include Config; print CONFIG["sitedir"] + "/" + CONFIG["MAJOR"] + "." + CONFIG["MINOR"]'`" +fi + + + + +if test x$rubyecasound_support = xyes; then + ECA_AM_RUBYECASOUND_INSTALL_TRUE= + ECA_AM_RUBYECASOUND_INSTALL_FALSE='#' +else + ECA_AM_RUBYECASOUND_INSTALL_TRUE='#' + ECA_AM_RUBYECASOUND_INSTALL_FALSE= +fi + + + +echo "------------------------------------------------------------------" +echo "3. Section: Programs " +echo "------------------------------------------------------------------" + + + +{ echo "$as_me:$LINENO: checking if C++ compiler supports namespaces" >&5 +echo $ECHO_N "checking if C++ compiler supports namespaces... $ECHO_C" >&6; } +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +old_cxx_flags=$CXXFLAGS +CXXFLAGS="-fno-exceptions $CXXFLAGS" # hack around gcc3.x feature +if test "$cross_compiling" = yes; then + + { echo "$as_me:$LINENO: result: no." >&5 +echo "${ECHO_T}no." >&6; } + + +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include + +using std::string; + +int main(void) +{ + string s ("foo"); + std::vector v; + return(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + { echo "$as_me:$LINENO: result: yes." >&5 +echo "${ECHO_T}yes." >&6; } + +cat >>confdefs.h <<\_ACEOF +#define ECA_USE_CXX_STD_NAMESPACE 1 +_ACEOF + + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) + + { echo "$as_me:$LINENO: result: no." >&5 +echo "${ECHO_T}no." >&6; } + { echo "$as_me:$LINENO: WARNING: C++ compiler has problems with namespaces. Build process can fail because of this." >&5 +echo "$as_me: WARNING: C++ compiler has problems with namespaces. Build process can fail because of this." >&2;} + + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +CXXFLAGS=$old_cxx_flags + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +# Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi + + +# Check whether --enable-static was given. +if test "${enable_static+set}" = set; then + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=yes +fi + + +# Check whether --enable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi + + +{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; } +if test "${lt_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done + +fi + +SED=$lt_cv_path_SED + +{ echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6; } + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + { echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } +else + { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +echo "${ECHO_T}$LD" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + +{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; } +if test "${lt_cv_ld_reload_flag+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + +{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 +echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } +if test "${lt_cv_path_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi +fi +{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 +echo "${ECHO_T}$lt_cv_path_NM" >&6; } +NM="$lt_cv_path_NM" + +{ echo "$as_me:$LINENO: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6; } +fi + +{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 +echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; } +if test "${lt_cv_deplibs_check_method+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; } +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval=$enable_libtool_lock; +fi + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 7482 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; } +if test "${lt_cv_cc_needs_belf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + lt_cv_cc_needs_belf=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + lt_cv_cc_needs_belf=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; } + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + + +esac + +need_locks="$enable_libtool_lock" + + + + +for ac_header in dlfcn.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 +echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } +if test -z "$CXXCPP"; then + if test "${ac_cv_prog_CXXCPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CXXCPP needs to be expanded + for CXXCPP in "$CXX -E" "/lib/cpp" + do + ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP +else + ac_cv_prog_CXXCPP=$CXXCPP +fi +{ echo "$as_me:$LINENO: result: $CXXCPP" >&5 +echo "${ECHO_T}$CXXCPP" >&6; } +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +fi + +ac_ext=f +ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' +ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_f77_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$F77"; then + ac_cv_prog_F77="$F77" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_F77="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +F77=$ac_cv_prog_F77 +if test -n "$F77"; then + { echo "$as_me:$LINENO: result: $F77" >&5 +echo "${ECHO_T}$F77" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$F77" && break + done +fi +if test -z "$F77"; then + ac_ct_F77=$F77 + for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_F77"; then + ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_F77="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_F77=$ac_cv_prog_ac_ct_F77 +if test -n "$ac_ct_F77"; then + { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5 +echo "${ECHO_T}$ac_ct_F77" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$ac_ct_F77" && break +done + + if test "x$ac_ct_F77" = x; then + F77="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + F77=$ac_ct_F77 + fi +fi + + +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +rm -f a.out + +# If we don't use `.F' as extension, the preprocessor is not run on the +# input file. (Note that this only needs to work for GNU compilers.) +ac_save_ext=$ac_ext +ac_ext=F +{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; } +if test "${ac_cv_f77_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF + program main +#ifndef __GNUC__ + choke me +#endif + + end +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_f77_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_f77_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; } +ac_ext=$ac_save_ext +ac_test_FFLAGS=${FFLAGS+set} +ac_save_FFLAGS=$FFLAGS +FFLAGS= +{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5 +echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_f77_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + FFLAGS=-g +cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_f77_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_f77_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_prog_f77_g=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5 +echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; } +if test "$ac_test_FFLAGS" = set; then + FFLAGS=$ac_save_FFLAGS +elif test $ac_cv_prog_f77_g = yes; then + if test "x$ac_cv_f77_compiler_gnu" = xyes; then + FFLAGS="-g -O2" + else + FFLAGS="-g" + fi +else + if test "x$ac_cv_f77_compiler_gnu" = xyes; then + FFLAGS="-O2" + else + FFLAGS= + fi +fi + +G77=`test $ac_compiler_gnu = yes && echo yes` +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! +# find the maximum length of command line arguments +{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 +echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; } +if test "${lt_cv_sys_max_cmd_len+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \ + = "XX$teststring") >/dev/null 2>&1 && + new_result=`expr "X$teststring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + teststring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac + +fi + +if test -n $lt_cv_sys_max_cmd_len ; then + { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 +echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; } +else + { echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6; } +fi + + + + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 +echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +linux* | k*bsd*-gnu) + if test "$host_cpu" = ia64; then + symcode='[ABCDGIRSTW]' + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { echo "$as_me:$LINENO: result: failed" >&5 +echo "${ECHO_T}failed" >&6; } +else + { echo "$as_me:$LINENO: result: ok" >&5 +echo "${ECHO_T}ok" >&6; } +fi + +{ echo "$as_me:$LINENO: checking for objdir" >&5 +echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } +if test "${lt_cv_objdir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 +echo "${ECHO_T}$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e 1s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { echo "$as_me:$LINENO: result: $AR" >&5 +echo "${ECHO_T}$AR" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AR="ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +echo "${ECHO_T}$ac_ct_AR" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +else + AR="$ac_cv_prog_AR" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$SED" && SED=sed +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; } +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { echo "$as_me:$LINENO: checking for file" >&5 +echo $ECHO_N "checking for file... $ECHO_C" >&6; } +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + + + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_DSYMUTIL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 +echo "${ECHO_T}$DSYMUTIL" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 +echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_NMEDIT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { echo "$as_me:$LINENO: result: $NMEDIT" >&5 +echo "${ECHO_T}$NMEDIT" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 +echo "${ECHO_T}$ac_ct_NMEDIT" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi + + + { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5 +echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; } +if test "${lt_cv_apple_cc_single_mod+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + echo "int foo(void){return 1;}" > conftest.c + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib ${wl}-single_module conftest.c + if test -f libconftest.dylib; then + lt_cv_apple_cc_single_mod=yes + rm -rf libconftest.dylib* + fi + rm conftest.c + fi +fi +{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5 +echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; } + { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5 +echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; } +if test "${lt_cv_ld_exported_symbols_list+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + lt_cv_ld_exported_symbols_list=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + lt_cv_ld_exported_symbols_list=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5 +echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; } + case $host_os in + rhapsody* | darwin1.[0123]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[91]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[012]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}" + fi + if test "$DSYMUTIL" != ":"; then + _lt_dsymutil="~$DSYMUTIL \$lib || :" + else + _lt_dsymutil= + fi + ;; + esac + + +enable_dlopen=no +enable_win32_dll=no + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval=$enable_libtool_lock; +fi + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + + +# Check whether --with-pic was given. +if test "${with_pic+set}" = set; then + withval=$with_pic; pic_mode="$withval" +else + pic_mode=default +fi + +test -z "$pic_mode" && pic_mode=default + +# Use C for the default configuration in the libtool script +tagname= +lt_save_CC="$CC" +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm -r conftest* + + + +lt_prog_compiler_no_builtin_flag= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag=' -fno-builtin' + + +{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:9588: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:9592: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + +lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + +{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } + + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic='-qnocommon' + lt_prog_compiler_wl='-Wl,' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + linux* | k*bsd*-gnu) + case $cc_basename in + icc* | ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Sun\ F*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + esac + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic" >&6; } + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + +{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_pic_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:9878: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:9882: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; } + +if test x"$lt_cv_prog_compiler_pic_works" = xyes; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_static_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $rm -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; } + +if test x"$lt_cv_prog_compiler_static_works" = xyes; then + : +else + lt_prog_compiler_static= +fi + + +{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:9982: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:9986: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; } + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6; } + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } + + runpath_var= + allow_undefined_flag= + enable_shared_with_static_runtimes=no + archive_cmds= + archive_expsym_cmds= + old_archive_From_new_cmds= + old_archive_from_expsyms_cmds= + export_dynamic_flag_spec= + whole_archive_flag_spec= + thread_safe_flag_spec= + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld= + hardcode_libdir_separator= + hardcode_direct=no + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + link_all_deplibs=unknown + hardcode_automatic=no + module_cmds= + module_expsym_cmds= + always_export_symbols=no + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | k*bsd*-gnu) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + *) + tmp_sharedflag='-shared' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + link_all_deplibs=no + else + ld_shlibs=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = no; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[012]) + allow_undefined_flag='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='' + link_all_deplibs=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' + module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + ld_shlibs=no + ;; + esac + fi + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + hardcode_direct=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_libdir_flag_spec_ld='+b $libdir' + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld='-rpath $libdir' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='${wl}-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='${wl}-z,text' + allow_undefined_flag='${wl}-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +echo "${ECHO_T}$ld_shlibs" >&6; } +test "$ld_shlibs" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + $rm conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc=no + else + archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 +echo "${ECHO_T}$archive_cmds_need_lc" >&6; } + ;; + esac + fi + ;; +esac + +{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" + +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'` + else + lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + sys_lib_search_path_spec=`echo $lt_search_path_spec` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[4-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix[3-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec" +fi + +sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec" +fi + +sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var" || \ + test "X$hardcode_automatic" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ echo "$as_me:$LINENO: result: $hardcode_action" >&5 +echo "${ECHO_T}$hardcode_action" >&6; } + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + ;; + *) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + ;; + esac +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + { echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case declares shl_load. + For example, HP-UX 11i declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef shl_load + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_shl_load || defined __stub___shl_load +choke me +#endif + +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_shl_load=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_shl_load=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" +else + { echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case declares dlopen. + For example, HP-UX 11i declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef dlopen + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_dlopen || defined __stub___dlopen +choke me +#endif + +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_svld_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_dld_link=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; } +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6; } + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; } +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +# Report which library types will actually be built +{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6; } + +{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; } +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case $host_os in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix[4-9]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +{ echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6; } + +{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; } +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +{ echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6; } + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler \ + CC \ + LD \ + lt_prog_compiler_wl \ + lt_prog_compiler_pic \ + lt_prog_compiler_static \ + lt_prog_compiler_no_builtin_flag \ + export_dynamic_flag_spec \ + thread_safe_flag_spec \ + whole_archive_flag_spec \ + enable_shared_with_static_runtimes \ + old_archive_cmds \ + old_archive_from_new_cmds \ + predep_objects \ + postdep_objects \ + predeps \ + postdeps \ + compiler_lib_search_path \ + compiler_lib_search_dirs \ + archive_cmds \ + archive_expsym_cmds \ + postinstall_cmds \ + postuninstall_cmds \ + old_archive_from_expsyms_cmds \ + allow_undefined_flag \ + no_undefined_flag \ + export_symbols_cmds \ + hardcode_libdir_flag_spec \ + hardcode_libdir_flag_spec_ld \ + hardcode_libdir_separator \ + hardcode_automatic \ + module_cmds \ + module_expsym_cmds \ + lt_cv_prog_compiler_c_o \ + fix_srcfile_path \ + exclude_expsyms \ + include_expsyms; do + + case $var in + old_archive_cmds | \ + old_archive_from_new_cmds | \ + archive_cmds | \ + archive_expsym_cmds | \ + module_cmds | \ + module_expsym_cmds | \ + old_archive_from_expsyms_cmds | \ + export_symbols_cmds | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="${ofile}T" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + $rm -f "$cfgfile" + { echo "$as_me:$LINENO: creating $ofile" >&5 +echo "$as_me: creating $ofile" >&6;} + + cat <<__EOF__ >> "$cfgfile" +#! $SHELL + +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e 1s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# The names of the tagged configurations supported by this script. +available_tags= + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps + +# The directories searched by this compiler when creating a shared +# library +compiler_lib_search_dirs=$lt_compiler_lib_search_dirs + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path=$lt_fix_srcfile_path + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + +# Check whether --with-tags was given. +if test "${with_tags+set}" = set; then + withval=$with_tags; tagnames="$withval" +fi + + +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5 +echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;} + fi + + if test -z "$LTCC"; then + eval "`$SHELL ${ofile} --config | grep '^LTCC='`" + if test -z "$LTCC"; then + { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5 +echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;} + else + { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5 +echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;} + fi + fi + if test -z "$LTCFLAGS"; then + eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" + fi + + # Extract list of available tagged configurations in $ofile. + # Note that this assumes the entire list is on one line. + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` + + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for tagname in $tagnames; do + IFS="$lt_save_ifs" + # Check whether tagname contains only valid characters + case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in + "") ;; + *) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5 +echo "$as_me: error: invalid tag name: $tagname" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null + then + { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5 +echo "$as_me: error: tag name \"$tagname\" already exists" >&2;} + { (exit 1); exit 1; }; } + fi + + # Update the list of available tags. + if test -n "$tagname"; then + echo appending configuration tag \"$tagname\" to $ofile + + case $tagname in + CXX) + if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + + +archive_cmds_need_lc_CXX=no +allow_undefined_flag_CXX= +always_export_symbols_CXX=no +archive_expsym_cmds_CXX= +export_dynamic_flag_spec_CXX= +hardcode_direct_CXX=no +hardcode_libdir_flag_spec_CXX= +hardcode_libdir_flag_spec_ld_CXX= +hardcode_libdir_separator_CXX= +hardcode_minus_L_CXX=no +hardcode_shlibpath_var_CXX=unsupported +hardcode_automatic_CXX=no +module_cmds_CXX= +module_expsym_cmds_CXX= +link_all_deplibs_CXX=unknown +old_archive_cmds_CXX=$old_archive_cmds +no_undefined_flag_CXX= +whole_archive_flag_spec_CXX= +enable_shared_with_static_runtimes_CXX=no + +# Dependencies to place before and after the object being linked: +predep_objects_CXX= +postdep_objects_CXX= +predeps_CXX= +postdeps_CXX= +compiler_lib_search_path_CXX= +compiler_lib_search_dirs_CXX= + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +objext_CXX=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *[]) { return(0); }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm -r conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + $as_unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + $as_unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +compiler_CXX=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' +else + lt_prog_compiler_no_builtin_flag_CXX= +fi + +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + { echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } +else + { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +echo "${ECHO_T}$LD" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_CXX= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + +else + GXX=no + with_gnu_ld=no + wlarc= +fi + +# PORTME: fill in a description of your system's C++ link characteristics +{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } +ld_shlibs_CXX=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aix[4-9]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_CXX='' + hardcode_direct_CXX=yes + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + + if test "$GXX" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct_CXX=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_CXX=yes + hardcode_libdir_flag_spec_CXX='-L$libdir' + hardcode_libdir_separator_CXX= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_CXX=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_CXX='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + + archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_CXX="-z nodefs" + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_CXX=' ${wl}-bernotok' + allow_undefined_flag_CXX=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_CXX='$convenience' + archive_cmds_need_lc_CXX=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_CXX=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_CXX=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_CXX='-L$libdir' + allow_undefined_flag_CXX=unsupported + always_export_symbols_CXX=no + enable_shared_with_static_runtimes_CXX=yes + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_CXX=no + fi + ;; + darwin* | rhapsody*) + archive_cmds_need_lc_CXX=no + hardcode_direct_CXX=no + hardcode_automatic_CXX=yes + hardcode_shlibpath_var_CXX=unsupported + whole_archive_flag_spec_CXX='' + link_all_deplibs_CXX=yes + allow_undefined_flag_CXX="$_lt_dar_allow_undefined" + if test "$GXX" = yes ; then + output_verbose_link_cmd='echo' + archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + if test "$lt_cv_apple_cc_single_mod" != "yes"; 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+ esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; 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To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. 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(KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; 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templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + no_undefined_flag_CXX=' -zdefs' + archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' + hardcode_libdir_flag_spec_CXX='-R$libdir' + whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='echo' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + lynxos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + m88k*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + openbsd2*) + # C++ shared libraries are fairly broken + ld_shlibs_CXX=no + ;; + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + export_dynamic_flag_spec_CXX='${wl}-E' + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd='echo' + else + ld_shlibs_CXX=no + fi + ;; + osf3*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' + + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx*) + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx*) + allow_undefined_flag_CXX=' -expect_unresolved \*' + archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ + $rm $lib.exp' + + hardcode_libdir_flag_spec_CXX='-rpath $libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + psos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + archive_cmds_need_lc_CXX=yes + no_undefined_flag_CXX=' -zdefs' + archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_shlibpath_var_CXX=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' + ;; + esac + link_all_deplibs_CXX=yes + + output_verbose_link_cmd='echo' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + no_undefined_flag_CXX=' ${wl}-z ${wl}defs' + if $CC --version | grep -v '^2\.7' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + fi + + hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag_CXX='${wl}-z,text' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + # So that behaviour is only enabled if SCOABSPATH is set to a + # non-empty value in the environment. Most likely only useful for + # creating official distributions of packages. + # This is a hack until libtool officially supports absolute path + # names for shared libraries. + no_undefined_flag_CXX='${wl}-z,text' + allow_undefined_flag_CXX='${wl}-z,nodefs' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + export_dynamic_flag_spec_CXX='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; +esac +{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +echo "${ECHO_T}$ld_shlibs_CXX" >&6; } +test "$ld_shlibs_CXX" = no && can_build_shared=no + +GCC_CXX="$GXX" +LD_CXX="$LD" + +cat > conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + # The `*' in the case matches for architectures that use `case' in + # $output_verbose_cmd can trigger glob expansion during the loop + # eval without this substitution. + output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` + + for p in `eval $output_verbose_link_cmd`; do + case $p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" \ + || test $p = "-R"; then + prev=$p + continue + else + prev= + fi + + if test "$pre_test_object_deps_done" = no; then + case $p in + -L* | -R*) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$compiler_lib_search_path_CXX"; then + compiler_lib_search_path_CXX="${prev}${p}" + else + compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$postdeps_CXX"; then + postdeps_CXX="${prev}${p}" + else + postdeps_CXX="${postdeps_CXX} ${prev}${p}" + fi + fi + ;; + + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$predep_objects_CXX"; then + predep_objects_CXX="$p" + else + predep_objects_CXX="$predep_objects_CXX $p" + fi + else + if test -z "$postdep_objects_CXX"; then + postdep_objects_CXX="$p" + else + postdep_objects_CXX="$postdep_objects_CXX $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling CXX test program" +fi + +$rm -f confest.$objext + +compiler_lib_search_dirs_CXX= +if test -n "$compiler_lib_search_path_CXX"; then + compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` +fi + +# PORTME: override above test on systems where it is broken +case $host_os in +interix[3-9]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + predep_objects_CXX= + postdep_objects_CXX= + postdeps_CXX= + ;; + +linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + # + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + if test "$solaris_use_stlport4" != yes; then + postdeps_CXX='-library=Cstd -library=Crun' + fi + ;; + esac + ;; + +solaris*) + case $cc_basename in + CC*) + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + if test "$solaris_use_stlport4" != yes; then + postdeps_CXX='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac + +case " $postdeps_CXX " in +*" -lc "*) archive_cmds_need_lc_CXX=no ;; +esac + +lt_prog_compiler_wl_CXX= +lt_prog_compiler_pic_CXX= +lt_prog_compiler_static_CXX= + +{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } + + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic_CXX='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_CXX='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + lt_prog_compiler_pic_CXX= + ;; + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_CXX=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + else + case $host_os in + aix[4-9]*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + else + lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic_CXX='-qnocommon' + lt_prog_compiler_wl_CXX='-Wl,' + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++*) + lt_prog_compiler_pic_CXX='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + lt_prog_compiler_pic_CXX='+Z' + fi + ;; + aCC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_CXX='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu) + case $cc_basename in + KCC*) + # KAI C++ Compiler + lt_prog_compiler_wl_CXX='--backend -Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + ;; + icpc* | ecpc*) + # Intel C++ + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler. + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-fpic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + lt_prog_compiler_pic_CXX='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + lt_prog_compiler_wl_CXX='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + lt_prog_compiler_pic_CXX='-pic' + ;; + cxx*) + # Digital/Compaq C++ + lt_prog_compiler_wl_CXX='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + lt_prog_compiler_pic_CXX='-pic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + lcc*) + # Lucid + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + lt_prog_compiler_pic_CXX='-KPIC' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + esac + ;; + vxworks*) + ;; + *) + lt_prog_compiler_can_build_shared_CXX=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; } + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_CXX"; then + +{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_pic_works_CXX=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:14860: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:14864: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works_CXX=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_CXX" >&6; } + +if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then + case $lt_prog_compiler_pic_CXX in + "" | " "*) ;; + *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; + esac +else + lt_prog_compiler_pic_CXX= + lt_prog_compiler_can_build_shared_CXX=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_CXX= + ;; + *) + lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" +{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_static_works_CXX=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works_CXX=yes + fi + else + lt_cv_prog_compiler_static_works_CXX=yes + fi + fi + $rm -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_static_works_CXX" >&6; } + +if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then + : +else + lt_prog_compiler_static_CXX= +fi + + +{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_CXX=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:14964: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:14968: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o_CXX=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; } + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6; } + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } + + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix[4-9]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + export_symbols_cmds_CXX="$ltdll_cmds" + ;; + cygwin* | mingw*) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + ;; + linux* | k*bsd*-gnu) + link_all_deplibs_CXX=no + ;; + *) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac + exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + +{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +echo "${ECHO_T}$ld_shlibs_CXX" >&6; } +test "$ld_shlibs_CXX" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_CXX" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_CXX=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_CXX in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + $rm conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_CXX + pic_flag=$lt_prog_compiler_pic_CXX + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_CXX + allow_undefined_flag_CXX= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_CXX=no + else + archive_cmds_need_lc_CXX=yes + fi + allow_undefined_flag_CXX=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; } + ;; + esac + fi + ;; +esac + +{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" + +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[4-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix[3-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec" +fi + +sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec" +fi + +sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +hardcode_action_CXX= +if test -n "$hardcode_libdir_flag_spec_CXX" || \ + test -n "$runpath_var_CXX" || \ + test "X$hardcode_automatic_CXX" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_CXX" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no && + test "$hardcode_minus_L_CXX" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_CXX=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_CXX=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_CXX=unsupported +fi +{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 +echo "${ECHO_T}$hardcode_action_CXX" >&6; } + +if test "$hardcode_action_CXX" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_CXX \ + CC_CXX \ + LD_CXX \ + lt_prog_compiler_wl_CXX \ + lt_prog_compiler_pic_CXX \ + lt_prog_compiler_static_CXX \ + lt_prog_compiler_no_builtin_flag_CXX \ + export_dynamic_flag_spec_CXX \ + thread_safe_flag_spec_CXX \ + whole_archive_flag_spec_CXX \ + enable_shared_with_static_runtimes_CXX \ + old_archive_cmds_CXX \ + old_archive_from_new_cmds_CXX \ + predep_objects_CXX \ + postdep_objects_CXX \ + predeps_CXX \ + postdeps_CXX \ + compiler_lib_search_path_CXX \ + compiler_lib_search_dirs_CXX \ + archive_cmds_CXX \ + archive_expsym_cmds_CXX \ + postinstall_cmds_CXX \ + postuninstall_cmds_CXX \ + old_archive_from_expsyms_cmds_CXX \ + allow_undefined_flag_CXX \ + no_undefined_flag_CXX \ + export_symbols_cmds_CXX \ + hardcode_libdir_flag_spec_CXX \ + hardcode_libdir_flag_spec_ld_CXX \ + hardcode_libdir_separator_CXX \ + hardcode_automatic_CXX \ + module_cmds_CXX \ + module_expsym_cmds_CXX \ + lt_cv_prog_compiler_c_o_CXX \ + fix_srcfile_path_CXX \ + exclude_expsyms_CXX \ + include_expsyms_CXX; do + + case $var in + old_archive_cmds_CXX | \ + old_archive_from_new_cmds_CXX | \ + archive_cmds_CXX | \ + archive_expsym_cmds_CXX | \ + module_cmds_CXX | \ + module_expsym_cmds_CXX | \ + old_archive_from_expsyms_cmds_CXX | \ + export_symbols_cmds_CXX | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_CXX + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_CXX + +# Is the compiler the GNU C compiler? 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This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_CXX + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_CXX + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_CXX + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_CXX + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path=$lt_fix_srcfile_path + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_CXX + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_CXX + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_CXX + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_CXX + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld + + else + tagname="" + fi + ;; + + F77) + if test -n "$F77" && test "X$F77" != "Xno"; then + +ac_ext=f +ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' +ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_f77_compiler_gnu + + +archive_cmds_need_lc_F77=no +allow_undefined_flag_F77= +always_export_symbols_F77=no +archive_expsym_cmds_F77= +export_dynamic_flag_spec_F77= +hardcode_direct_F77=no +hardcode_libdir_flag_spec_F77= +hardcode_libdir_flag_spec_ld_F77= +hardcode_libdir_separator_F77= +hardcode_minus_L_F77=no +hardcode_automatic_F77=no +module_cmds_F77= +module_expsym_cmds_F77= +link_all_deplibs_F77=unknown +old_archive_cmds_F77=$old_archive_cmds +no_undefined_flag_F77= +whole_archive_flag_spec_F77= +enable_shared_with_static_runtimes_F77=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +objext_F77=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="\ + subroutine t + return + end +" + +# Code to be used in simple link tests +lt_simple_link_test_code="\ + program t + end +" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm -r conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${F77-"f77"} +compiler=$CC +compiler_F77=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6; } + +{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; } +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case $host_os in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; +aix[4-9]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +{ echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6; } + +{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; } +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +{ echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6; } + +GCC_F77="$G77" +LD_F77="$LD" + +lt_prog_compiler_wl_F77= +lt_prog_compiler_pic_F77= +lt_prog_compiler_static_F77= + +{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } + + if test "$GCC" = yes; then + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_static_F77='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_F77='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic_F77='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_F77='-fno-common' + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared_F77=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_F77=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_F77='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic_F77='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl_F77='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_F77='-Bstatic' + else + lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic_F77='-qnocommon' + lt_prog_compiler_wl_F77='-Wl,' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_F77='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl_F77='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_F77='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static_F77='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl_F77='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static_F77='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + linux* | k*bsd*-gnu) + case $cc_basename in + icc* | ecc*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-fpic' + lt_prog_compiler_static_F77='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl_F77='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static_F77='-non_shared' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + lt_prog_compiler_wl_F77='-Wl,' + ;; + *Sun\ F*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + lt_prog_compiler_wl_F77='' + ;; + esac + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl_F77='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static_F77='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static_F77='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl_F77='-Qoption ld ';; + *) + lt_prog_compiler_wl_F77='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl_F77='-Qoption ld ' + lt_prog_compiler_pic_F77='-PIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic_F77='-Kconform_pic' + lt_prog_compiler_static_F77='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_can_build_shared_F77=no + ;; + + uts4*) + lt_prog_compiler_pic_F77='-pic' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared_F77=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; } + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_F77"; then + +{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_pic_works_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_pic_works_F77=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_F77" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:16562: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:16566: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works_F77=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_F77" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_F77" >&6; } + +if test x"$lt_cv_prog_compiler_pic_works_F77" = xyes; then + case $lt_prog_compiler_pic_F77 in + "" | " "*) ;; + *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;; + esac +else + lt_prog_compiler_pic_F77= + lt_prog_compiler_can_build_shared_F77=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_F77= + ;; + *) + lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\" +{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_static_works_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_static_works_F77=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works_F77=yes + fi + else + lt_cv_prog_compiler_static_works_F77=yes + fi + fi + $rm -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_F77" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_static_works_F77" >&6; } + +if test x"$lt_cv_prog_compiler_static_works_F77" = xyes; then + : +else + lt_prog_compiler_static_F77= +fi + + +{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_F77=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:16666: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:16670: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o_F77=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; } + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6; } + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } + + runpath_var= + allow_undefined_flag_F77= + enable_shared_with_static_runtimes_F77=no + archive_cmds_F77= + archive_expsym_cmds_F77= + old_archive_From_new_cmds_F77= + old_archive_from_expsyms_cmds_F77= + export_dynamic_flag_spec_F77= + whole_archive_flag_spec_F77= + thread_safe_flag_spec_F77= + hardcode_libdir_flag_spec_F77= + hardcode_libdir_flag_spec_ld_F77= + hardcode_libdir_separator_F77= + hardcode_direct_F77=no + hardcode_minus_L_F77=no + hardcode_shlibpath_var_F77=unsupported + link_all_deplibs_F77=unknown + hardcode_automatic_F77=no + module_cmds_F77= + module_expsym_cmds_F77= + always_export_symbols_F77=no + export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms_F77= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms_F77='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs_F77=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_F77='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_F77= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs_F77=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs_F77=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_F77=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_F77=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_F77='-L$libdir' + allow_undefined_flag_F77=unsupported + always_export_symbols_F77=no + enable_shared_with_static_runtimes_F77=yes + export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_F77=no + fi + ;; + + interix[3-9]*) + hardcode_direct_F77=no + hardcode_shlibpath_var_F77=no + hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' + export_dynamic_flag_spec_F77='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | k*bsd*-gnu) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + *) + tmp_sharedflag='-shared' ;; + esac + archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + link_all_deplibs_F77=no + else + ld_shlibs_F77=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs_F77=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_F77=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs_F77=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + ld_shlibs_F77=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_F77=no + fi + ;; + esac + + if test "$ld_shlibs_F77" = no; then + runpath_var= + hardcode_libdir_flag_spec_F77= + export_dynamic_flag_spec_F77= + whole_archive_flag_spec_F77= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag_F77=unsupported + always_export_symbols_F77=yes + archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L_F77=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct_F77=unsupported + fi + ;; + + aix[4-9]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_F77='' + hardcode_direct_F77=yes + hardcode_libdir_separator_F77=':' + link_all_deplibs_F77=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct_F77=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_F77=yes + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_libdir_separator_F77= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_F77=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_F77='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_f77_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_F77="-z nodefs" + archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_f77_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_F77=' ${wl}-bernotok' + allow_undefined_flag_F77=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_F77='$convenience' + archive_cmds_need_lc_F77=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + # see comment about different semantics on the GNU ld section + ld_shlibs_F77=no + ;; + + bsdi[45]*) + export_dynamic_flag_spec_F77=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_F77=' ' + allow_undefined_flag_F77=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds_F77='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path_F77='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes_F77=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[012]) + allow_undefined_flag_F77='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + archive_cmds_need_lc_F77=no + hardcode_direct_F77=no + hardcode_automatic_F77=yes + hardcode_shlibpath_var_F77=unsupported + whole_archive_flag_spec_F77='' + link_all_deplibs_F77=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds_F77="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds_F77="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' + module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + ld_shlibs_F77=no + ;; + esac + fi + ;; + + dgux*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_shlibpath_var_F77=no + ;; + + freebsd1*) + ld_shlibs_F77=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes + hardcode_minus_L_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_F77=: + hardcode_direct_F77=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + export_dynamic_flag_spec_F77='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_F77=: + + hardcode_direct_F77=yes + export_dynamic_flag_spec_F77='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_F77=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_libdir_flag_spec_ld_F77='+b $libdir' + hardcode_direct_F77=no + hardcode_shlibpath_var_F77=no + ;; + *) + hardcode_direct_F77=yes + export_dynamic_flag_spec_F77='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' + fi + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + link_all_deplibs_F77=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + newsos6) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + hardcode_shlibpath_var_F77=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' + export_dynamic_flag_spec_F77='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-R$libdir' + ;; + *) + archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' + ;; + esac + fi + else + ld_shlibs_F77=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + allow_undefined_flag_F77=unsupported + archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag_F77=' -expect_unresolved \*' + archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag_F77=' -expect_unresolved \*' + archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec_F77='-rpath $libdir' + fi + hardcode_libdir_separator_F77=: + ;; + + solaris*) + no_undefined_flag_F77=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_shlibpath_var_F77=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs_F77=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_direct_F77=yes + hardcode_minus_L_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds_F77='$CC -r -o $output$reload_objs' + hardcode_direct_F77=no + ;; + motorola) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_F77=no + ;; + + sysv4.3*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_F77=no + export_dynamic_flag_spec_F77='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_F77=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs_F77=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag_F77='${wl}-z,text' + archive_cmds_need_lc_F77=no + hardcode_shlibpath_var_F77=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag_F77='${wl}-z,text' + allow_undefined_flag_F77='${wl}-z,nodefs' + archive_cmds_need_lc_F77=no + hardcode_shlibpath_var_F77=no + hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator_F77=':' + link_all_deplibs_F77=yes + export_dynamic_flag_spec_F77='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_shlibpath_var_F77=no + ;; + + *) + ld_shlibs_F77=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5 +echo "${ECHO_T}$ld_shlibs_F77" >&6; } +test "$ld_shlibs_F77" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_F77" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_F77=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_F77 in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + $rm conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_F77 + pic_flag=$lt_prog_compiler_pic_F77 + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_F77 + allow_undefined_flag_F77= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_F77=no + else + archive_cmds_need_lc_F77=yes + fi + allow_undefined_flag_F77=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; } + ;; + esac + fi + ;; +esac + +{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" + +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[4-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix[3-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec" +fi + +sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec" +fi + +sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +hardcode_action_F77= +if test -n "$hardcode_libdir_flag_spec_F77" || \ + test -n "$runpath_var_F77" || \ + test "X$hardcode_automatic_F77" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_F77" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no && + test "$hardcode_minus_L_F77" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_F77=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_F77=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_F77=unsupported +fi +{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5 +echo "${ECHO_T}$hardcode_action_F77" >&6; } + +if test "$hardcode_action_F77" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_F77 \ + CC_F77 \ + LD_F77 \ + lt_prog_compiler_wl_F77 \ + lt_prog_compiler_pic_F77 \ + lt_prog_compiler_static_F77 \ + lt_prog_compiler_no_builtin_flag_F77 \ + export_dynamic_flag_spec_F77 \ + thread_safe_flag_spec_F77 \ + whole_archive_flag_spec_F77 \ + enable_shared_with_static_runtimes_F77 \ + old_archive_cmds_F77 \ + old_archive_from_new_cmds_F77 \ + predep_objects_F77 \ + postdep_objects_F77 \ + predeps_F77 \ + postdeps_F77 \ + compiler_lib_search_path_F77 \ + compiler_lib_search_dirs_F77 \ + archive_cmds_F77 \ + archive_expsym_cmds_F77 \ + postinstall_cmds_F77 \ + postuninstall_cmds_F77 \ + old_archive_from_expsyms_cmds_F77 \ + allow_undefined_flag_F77 \ + no_undefined_flag_F77 \ + export_symbols_cmds_F77 \ + hardcode_libdir_flag_spec_F77 \ + hardcode_libdir_flag_spec_ld_F77 \ + hardcode_libdir_separator_F77 \ + hardcode_automatic_F77 \ + module_cmds_F77 \ + module_expsym_cmds_F77 \ + lt_cv_prog_compiler_c_o_F77 \ + fix_srcfile_path_F77 \ + exclude_expsyms_F77 \ + include_expsyms_F77; do + + case $var in + old_archive_cmds_F77 | \ + old_archive_from_new_cmds_F77 | \ + archive_cmds_F77 | \ + archive_expsym_cmds_F77 | \ + module_cmds_F77 | \ + module_expsym_cmds_F77 | \ + old_archive_from_expsyms_cmds_F77 | \ + export_symbols_cmds_F77 | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_F77 + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77 + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_F77 + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_F77 + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_F77 + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_F77 + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_F77 +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77 + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_F77 + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77 + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77 + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77 + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77 + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_F77 +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77 + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77 + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_F77 +archive_expsym_cmds=$lt_archive_expsym_cmds_F77 +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_F77 +module_expsym_cmds=$lt_module_expsym_cmds_F77 + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_F77 + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_F77 + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_F77 + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_F77 + +# The directories searched by this compiler when creating a shared +# library +compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_F77 + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_F77 + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_F77 + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_F77 + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_F77 + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77 + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77 + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77 + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_F77 + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_F77 + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_F77 + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_F77 + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_F77 + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path=$lt_fix_srcfile_path + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_F77 + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_F77 + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_F77 + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_F77 + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + else + tagname="" + fi + ;; + + GCJ) + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then + + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +objext_GCJ=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm -r conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${GCJ-"gcj"} +compiler=$CC +compiler_GCJ=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +archive_cmds_need_lc_GCJ=no + +old_archive_cmds_GCJ=$old_archive_cmds + + +lt_prog_compiler_no_builtin_flag_GCJ= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin' + + +{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:18886: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:18890: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" +else + : +fi + +fi + +lt_prog_compiler_wl_GCJ= +lt_prog_compiler_pic_GCJ= +lt_prog_compiler_static_GCJ= + +{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } + + if test "$GCC" = yes; then + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_static_GCJ='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_GCJ='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_GCJ='-fno-common' + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared_GCJ=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_GCJ=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_GCJ='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic_GCJ='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl_GCJ='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_GCJ='-Bstatic' + else + lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic_GCJ='-qnocommon' + lt_prog_compiler_wl_GCJ='-Wl,' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl_GCJ='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_GCJ='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl_GCJ='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + linux* | k*bsd*-gnu) + case $cc_basename in + icc* | ecc*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-fpic' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl_GCJ='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + lt_prog_compiler_wl_GCJ='-Wl,' + ;; + *Sun\ F*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + lt_prog_compiler_wl_GCJ='' + ;; + esac + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl_GCJ='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl_GCJ='-Qoption ld ';; + *) + lt_prog_compiler_wl_GCJ='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl_GCJ='-Qoption ld ' + lt_prog_compiler_pic_GCJ='-PIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic_GCJ='-Kconform_pic' + lt_prog_compiler_static_GCJ='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_can_build_shared_GCJ=no + ;; + + uts4*) + lt_prog_compiler_pic_GCJ='-pic' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared_GCJ=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; } + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_GCJ"; then + +{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_pic_works_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_pic_works_GCJ=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_GCJ" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:19176: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:19180: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works_GCJ=yes + fi + fi + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_GCJ" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_GCJ" >&6; } + +if test x"$lt_cv_prog_compiler_pic_works_GCJ" = xyes; then + case $lt_prog_compiler_pic_GCJ in + "" | " "*) ;; + *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;; + esac +else + lt_prog_compiler_pic_GCJ= + lt_prog_compiler_can_build_shared_GCJ=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_GCJ= + ;; + *) + lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\" +{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_static_works_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_static_works_GCJ=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works_GCJ=yes + fi + else + lt_cv_prog_compiler_static_works_GCJ=yes + fi + fi + $rm -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_GCJ" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_static_works_GCJ" >&6; } + +if test x"$lt_cv_prog_compiler_static_works_GCJ" = xyes; then + : +else + lt_prog_compiler_static_GCJ= +fi + + +{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_GCJ=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:19280: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:19284: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o_GCJ=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; } + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6; } + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } + + runpath_var= + allow_undefined_flag_GCJ= + enable_shared_with_static_runtimes_GCJ=no + archive_cmds_GCJ= + archive_expsym_cmds_GCJ= + old_archive_From_new_cmds_GCJ= + old_archive_from_expsyms_cmds_GCJ= + export_dynamic_flag_spec_GCJ= + whole_archive_flag_spec_GCJ= + thread_safe_flag_spec_GCJ= + hardcode_libdir_flag_spec_GCJ= + hardcode_libdir_flag_spec_ld_GCJ= + hardcode_libdir_separator_GCJ= + hardcode_direct_GCJ=no + hardcode_minus_L_GCJ=no + hardcode_shlibpath_var_GCJ=unsupported + link_all_deplibs_GCJ=unknown + hardcode_automatic_GCJ=no + module_cmds_GCJ= + module_expsym_cmds_GCJ= + always_export_symbols_GCJ=no + export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms_GCJ= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms_GCJ='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs_GCJ=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_GCJ='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_GCJ= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs_GCJ=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs_GCJ=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_GCJ=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_GCJ='-L$libdir' + allow_undefined_flag_GCJ=unsupported + always_export_symbols_GCJ=no + enable_shared_with_static_runtimes_GCJ=yes + export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + interix[3-9]*) + hardcode_direct_GCJ=no + hardcode_shlibpath_var_GCJ=no + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + export_dynamic_flag_spec_GCJ='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | k*bsd*-gnu) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + *) + tmp_sharedflag='-shared' ;; + esac + archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + link_all_deplibs_GCJ=no + else + ld_shlibs_GCJ=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs_GCJ=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs_GCJ=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + esac + + if test "$ld_shlibs_GCJ" = no; then + runpath_var= + hardcode_libdir_flag_spec_GCJ= + export_dynamic_flag_spec_GCJ= + whole_archive_flag_spec_GCJ= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag_GCJ=unsupported + always_export_symbols_GCJ=yes + archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L_GCJ=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct_GCJ=unsupported + fi + ;; + + aix[4-9]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_GCJ='' + hardcode_direct_GCJ=yes + hardcode_libdir_separator_GCJ=':' + link_all_deplibs_GCJ=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct_GCJ=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_GCJ=yes + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_libdir_separator_GCJ= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_GCJ=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_GCJ='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_GCJ="-z nodefs" + archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_GCJ=' ${wl}-bernotok' + allow_undefined_flag_GCJ=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_GCJ='$convenience' + archive_cmds_need_lc_GCJ=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + # see comment about different semantics on the GNU ld section + ld_shlibs_GCJ=no + ;; + + bsdi[45]*) + export_dynamic_flag_spec_GCJ=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_GCJ=' ' + allow_undefined_flag_GCJ=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds_GCJ='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes_GCJ=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[012]) + allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + archive_cmds_need_lc_GCJ=no + hardcode_direct_GCJ=no + hardcode_automatic_GCJ=yes + hardcode_shlibpath_var_GCJ=unsupported + whole_archive_flag_spec_GCJ='' + link_all_deplibs_GCJ=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + archive_cmds_GCJ="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds_GCJ="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds_GCJ="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds_GCJ="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' + module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + ld_shlibs_GCJ=no + ;; + esac + fi + ;; + + dgux*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_shlibpath_var_GCJ=no + ;; + + freebsd1*) + ld_shlibs_GCJ=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_direct_GCJ=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + + hardcode_direct_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' + hardcode_direct_GCJ=no + hardcode_shlibpath_var_GCJ=no + ;; + *) + hardcode_direct_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' + fi + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + link_all_deplibs_GCJ=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + newsos6) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_shlibpath_var_GCJ=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + export_dynamic_flag_spec_GCJ='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + ;; + *) + archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + ;; + esac + fi + else + ld_shlibs_GCJ=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + allow_undefined_flag_GCJ=unsupported + archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag_GCJ=' -expect_unresolved \*' + archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag_GCJ=' -expect_unresolved \*' + archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec_GCJ='-rpath $libdir' + fi + hardcode_libdir_separator_GCJ=: + ;; + + solaris*) + no_undefined_flag_GCJ=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_shlibpath_var_GCJ=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs_GCJ=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds_GCJ='$CC -r -o $output$reload_objs' + hardcode_direct_GCJ=no + ;; + motorola) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_GCJ=no + ;; + + sysv4.3*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + export_dynamic_flag_spec_GCJ='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs_GCJ=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag_GCJ='${wl}-z,text' + archive_cmds_need_lc_GCJ=no + hardcode_shlibpath_var_GCJ=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag_GCJ='${wl}-z,text' + allow_undefined_flag_GCJ='${wl}-z,nodefs' + archive_cmds_need_lc_GCJ=no + hardcode_shlibpath_var_GCJ=no + hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator_GCJ=':' + link_all_deplibs_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_shlibpath_var_GCJ=no + ;; + + *) + ld_shlibs_GCJ=no + ;; + esac + fi + +{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 +echo "${ECHO_T}$ld_shlibs_GCJ" >&6; } +test "$ld_shlibs_GCJ" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_GCJ" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_GCJ=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_GCJ in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + $rm conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_GCJ + pic_flag=$lt_prog_compiler_pic_GCJ + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ + allow_undefined_flag_GCJ= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_GCJ=no + else + archive_cmds_need_lc_GCJ=yes + fi + allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; } + ;; + esac + fi + ;; +esac + +{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" + +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[4-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix[3-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec" +fi + +sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec" +fi + +sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +hardcode_action_GCJ= +if test -n "$hardcode_libdir_flag_spec_GCJ" || \ + test -n "$runpath_var_GCJ" || \ + test "X$hardcode_automatic_GCJ" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_GCJ" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no && + test "$hardcode_minus_L_GCJ" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_GCJ=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_GCJ=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_GCJ=unsupported +fi +{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5 +echo "${ECHO_T}$hardcode_action_GCJ" >&6; } + +if test "$hardcode_action_GCJ" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_GCJ \ + CC_GCJ \ + LD_GCJ \ + lt_prog_compiler_wl_GCJ \ + lt_prog_compiler_pic_GCJ \ + lt_prog_compiler_static_GCJ \ + lt_prog_compiler_no_builtin_flag_GCJ \ + export_dynamic_flag_spec_GCJ \ + thread_safe_flag_spec_GCJ \ + whole_archive_flag_spec_GCJ \ + enable_shared_with_static_runtimes_GCJ \ + old_archive_cmds_GCJ \ + old_archive_from_new_cmds_GCJ \ + predep_objects_GCJ \ + postdep_objects_GCJ \ + predeps_GCJ \ + postdeps_GCJ \ + compiler_lib_search_path_GCJ \ + compiler_lib_search_dirs_GCJ \ + archive_cmds_GCJ \ + archive_expsym_cmds_GCJ \ + postinstall_cmds_GCJ \ + postuninstall_cmds_GCJ \ + old_archive_from_expsyms_cmds_GCJ \ + allow_undefined_flag_GCJ \ + no_undefined_flag_GCJ \ + export_symbols_cmds_GCJ \ + hardcode_libdir_flag_spec_GCJ \ + hardcode_libdir_flag_spec_ld_GCJ \ + hardcode_libdir_separator_GCJ \ + hardcode_automatic_GCJ \ + module_cmds_GCJ \ + module_expsym_cmds_GCJ \ + lt_cv_prog_compiler_c_o_GCJ \ + fix_srcfile_path_GCJ \ + exclude_expsyms_GCJ \ + include_expsyms_GCJ; do + + case $var in + old_archive_cmds_GCJ | \ + old_archive_from_new_cmds_GCJ | \ + archive_cmds_GCJ | \ + archive_expsym_cmds_GCJ | \ + module_cmds_GCJ | \ + module_expsym_cmds_GCJ | \ + old_archive_from_expsyms_cmds_GCJ | \ + export_symbols_cmds_GCJ | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_GCJ + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_GCJ + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_GCJ + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_GCJ + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_GCJ + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_GCJ +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_GCJ + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_GCJ +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_GCJ +archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_GCJ +module_expsym_cmds=$lt_module_expsym_cmds_GCJ + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_GCJ + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_GCJ + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_GCJ + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_GCJ + +# The directories searched by this compiler when creating a shared +# library +compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_GCJ + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_GCJ + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_GCJ + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_GCJ + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_GCJ + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_GCJ + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_GCJ + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_GCJ + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path=$lt_fix_srcfile_path + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_GCJ + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_GCJ + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_GCJ + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_GCJ + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + else + tagname="" + fi + ;; + + RC) + + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +objext_RC=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm -r conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${RC-"windres"} +compiler=$CC +compiler_RC=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + +lt_cv_prog_compiler_c_o_RC=yes + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_RC \ + CC_RC \ + LD_RC \ + lt_prog_compiler_wl_RC \ + lt_prog_compiler_pic_RC \ + lt_prog_compiler_static_RC \ + lt_prog_compiler_no_builtin_flag_RC \ + export_dynamic_flag_spec_RC \ + thread_safe_flag_spec_RC \ + whole_archive_flag_spec_RC \ + enable_shared_with_static_runtimes_RC \ + old_archive_cmds_RC \ + old_archive_from_new_cmds_RC \ + predep_objects_RC \ + postdep_objects_RC \ + predeps_RC \ + postdeps_RC \ + compiler_lib_search_path_RC \ + compiler_lib_search_dirs_RC \ + archive_cmds_RC \ + archive_expsym_cmds_RC \ + postinstall_cmds_RC \ + postuninstall_cmds_RC \ + old_archive_from_expsyms_cmds_RC \ + allow_undefined_flag_RC \ + no_undefined_flag_RC \ + export_symbols_cmds_RC \ + hardcode_libdir_flag_spec_RC \ + hardcode_libdir_flag_spec_ld_RC \ + hardcode_libdir_separator_RC \ + hardcode_automatic_RC \ + module_cmds_RC \ + module_expsym_cmds_RC \ + lt_cv_prog_compiler_c_o_RC \ + fix_srcfile_path_RC \ + exclude_expsyms_RC \ + include_expsyms_RC; do + + case $var in + old_archive_cmds_RC | \ + old_archive_from_new_cmds_RC | \ + archive_cmds_RC | \ + archive_expsym_cmds_RC | \ + module_cmds_RC | \ + module_expsym_cmds_RC | \ + old_archive_from_expsyms_cmds_RC | \ + export_symbols_cmds_RC | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_RC + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_RC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_RC + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_RC + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_RC + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_RC +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_RC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_RC +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_RC +archive_expsym_cmds=$lt_archive_expsym_cmds_RC +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_RC +module_expsym_cmds=$lt_module_expsym_cmds_RC + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_RC + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_RC + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_RC + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_RC + +# The directories searched by this compiler when creating a shared +# library +compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_RC + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_RC + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_RC + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_RC + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_RC + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_RC + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_RC + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_RC + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_RC + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path=$lt_fix_srcfile_path + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_RC + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_RC + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_RC + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_RC + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + ;; + + *) + { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5 +echo "$as_me: error: Unsupported tag name: $tagname" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + # Append the new tag name to the list of available tags. + if test -n "$tagname" ; then + available_tags="$available_tags $tagname" + fi + fi + done + IFS="$lt_save_ifs" + + # Now substitute the updated list of available tags. + if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then + mv "${ofile}T" "$ofile" + chmod +x "$ofile" + else + rm -f "${ofile}T" + { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5 +echo "$as_me: error: unable to update list of available tagged configurations." >&2;} + { (exit 1); exit 1; }; } + fi +fi + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Prevent multiple expansion + + + + + + + + + + + + + + + + + + + + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + +echo "------------------------------------------------------------------" +echo "4. Section: Libraries" +echo "------------------------------------------------------------------" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +{ echo "$as_me:$LINENO: checking for library containing inet_ntoa" >&5 +echo $ECHO_N "checking for library containing inet_ntoa... $ECHO_C" >&6; } +if test "${ac_cv_search_inet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char inet_ntoa (); +int +main () +{ +return inet_ntoa (); + ; + return 0; +} +_ACEOF +for ac_lib in '' socket nsl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_inet_ntoa=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_inet_ntoa+set}" = set; then + break +fi +done +if test "${ac_cv_search_inet_ntoa+set}" = set; then + : +else + ac_cv_search_inet_ntoa=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_inet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_search_inet_ntoa" >&6; } +ac_res=$ac_cv_search_inet_ntoa +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +else + { { echo "$as_me:$LINENO: error: *** required inet_ntoa() function not found! ***" >&5 +echo "$as_me: error: *** required inet_ntoa() function not found! ***" >&2;} + { (exit 1); exit 1; }; } +fi + +{ echo "$as_me:$LINENO: checking for library containing nanosleep" >&5 +echo $ECHO_N "checking for library containing nanosleep... $ECHO_C" >&6; } +if test "${ac_cv_search_nanosleep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char nanosleep (); +int +main () +{ +return nanosleep (); + ; + return 0; +} +_ACEOF +for ac_lib in '' rt posix4; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_nanosleep=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_nanosleep+set}" = set; then + break +fi +done +if test "${ac_cv_search_nanosleep+set}" = set; then + : +else + ac_cv_search_nanosleep=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_nanosleep" >&5 +echo "${ECHO_T}$ac_cv_search_nanosleep" >&6; } +ac_res=$ac_cv_search_nanosleep +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ echo "$as_me:$LINENO: checking for library containing sched_setscheduler" >&5 +echo $ECHO_N "checking for library containing sched_setscheduler... $ECHO_C" >&6; } +if test "${ac_cv_search_sched_setscheduler+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sched_setscheduler (); +int +main () +{ +return sched_setscheduler (); + ; + return 0; +} +_ACEOF +for ac_lib in '' rt posix4; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_sched_setscheduler=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_sched_setscheduler+set}" = set; then + break +fi +done +if test "${ac_cv_search_sched_setscheduler+set}" = set; then + : +else + ac_cv_search_sched_setscheduler=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_sched_setscheduler" >&5 +echo "${ECHO_T}$ac_cv_search_sched_setscheduler" >&6; } +ac_res=$ac_cv_search_sched_setscheduler +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ echo "$as_me:$LINENO: checking for library containing socket" >&5 +echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6; } +if test "${ac_cv_search_socket+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char socket (); +int +main () +{ +return socket (); + ; + return 0; +} +_ACEOF +for ac_lib in '' socket nsl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_socket=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_socket+set}" = set; then + break +fi +done +if test "${ac_cv_search_socket+set}" = set; then + : +else + ac_cv_search_socket=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_socket" >&5 +echo "${ECHO_T}$ac_cv_search_socket" >&6; } +ac_res=$ac_cv_search_socket +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +else + { { echo "$as_me:$LINENO: error: *** required socket() function not found! ***" >&5 +echo "$as_me: error: *** required socket() function not found! ***" >&2;} + { (exit 1); exit 1; }; } +fi + +{ echo "$as_me:$LINENO: checking for library containing sin" >&5 +echo $ECHO_N "checking for library containing sin... $ECHO_C" >&6; } +if test "${ac_cv_search_sin+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sin (); +int +main () +{ +return sin (); + ; + return 0; +} +_ACEOF +for ac_lib in '' m; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_sin=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_sin+set}" = set; then + break +fi +done +if test "${ac_cv_search_sin+set}" = set; then + : +else + ac_cv_search_sin=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_sin" >&5 +echo "${ECHO_T}$ac_cv_search_sin" >&6; } +ac_res=$ac_cv_search_sin +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +else + { { echo "$as_me:$LINENO: error: *** required sin() function not found! ***" >&5 +echo "$as_me: error: *** required sin() function not found! ***" >&2;} + { (exit 1); exit 1; }; } +fi + +{ echo "$as_me:$LINENO: checking for library containing dlopen" >&5 +echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; } +if test "${ac_cv_search_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_dlopen=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_dlopen+set}" = set; then + break +fi +done +if test "${ac_cv_search_dlopen+set}" = set; then + : +else + ac_cv_search_dlopen=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 +echo "${ECHO_T}$ac_cv_search_dlopen" >&6; } +ac_res=$ac_cv_search_dlopen +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +else + { { echo "$as_me:$LINENO: error: *** required dlopen() function not found! ***" >&5 +echo "$as_me: error: *** required dlopen() function not found! ***" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ echo "$as_me:$LINENO: checking for main in -lncurses" >&5 +echo $ECHO_N "checking for main in -lncurses... $ECHO_C" >&6; } +if test "${ac_cv_lib_ncurses_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lncurses $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_ncurses_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ncurses_main=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_main" >&5 +echo "${ECHO_T}$ac_cv_lib_ncurses_main" >&6; } +if test $ac_cv_lib_ncurses_main = yes; then + termcap_library=ncurses +else + { echo "$as_me:$LINENO: checking for main in -ltermcap" >&5 +echo $ECHO_N "checking for main in -ltermcap... $ECHO_C" >&6; } +if test "${ac_cv_lib_termcap_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ltermcap $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_termcap_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_termcap_main=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_main" >&5 +echo "${ECHO_T}$ac_cv_lib_termcap_main" >&6; } +if test $ac_cv_lib_termcap_main = yes; then + termcap_library=termcap +else + termcap_library=none +fi + +fi + + +# Check whether --enable-ncurses was given. +if test "${enable_ncurses+set}" = set; then + enableval=$enable_ncurses; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + termcap_library=ncurses + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + termcap_library=none + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-ncurses: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-ncurses: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + + + + +if test $termcap_library = ncurses; then + ECA_AM_USE_NCURSES_TRUE= + ECA_AM_USE_NCURSES_FALSE='#' +else + ECA_AM_USE_NCURSES_TRUE='#' + ECA_AM_USE_NCURSES_FALSE= +fi + + + +if test $termcap_library = termcap; then + ECA_AM_USE_TERMCAP_TRUE= + ECA_AM_USE_TERMCAP_FALSE='#' +else + ECA_AM_USE_TERMCAP_TRUE='#' + ECA_AM_USE_TERMCAP_FALSE= +fi + + +if test x$termcap_library = xtermcap; then + if test "${ac_cv_header_curses_h+set}" = set; then + { echo "$as_me:$LINENO: checking for curses.h" >&5 +echo $ECHO_N "checking for curses.h... $ECHO_C" >&6; } +if test "${ac_cv_header_curses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_curses_h" >&5 +echo "${ECHO_T}$ac_cv_header_curses_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking curses.h usability" >&5 +echo $ECHO_N "checking curses.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking curses.h presence" >&5 +echo $ECHO_N "checking curses.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: curses.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: curses.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: curses.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: curses.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: curses.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: curses.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: curses.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: curses.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: curses.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: curses.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: curses.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: curses.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: curses.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: curses.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: curses.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: curses.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for curses.h" >&5 +echo $ECHO_N "checking for curses.h... $ECHO_C" >&6; } +if test "${ac_cv_header_curses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_curses_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_curses_h" >&5 +echo "${ECHO_T}$ac_cv_header_curses_h" >&6; } + +fi +if test $ac_cv_header_curses_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define ECA_USE_CURSES_H 1 +_ACEOF + +else + { { echo "$as_me:$LINENO: error: *** curses.h not found! Try with \"./configure --disable-ncurses\". ***" >&5 +echo "$as_me: error: *** curses.h not found! Try with \"./configure --disable-ncurses\". ***" >&2;} + { (exit 1); exit 1; }; } +fi + + +fi + +if test x$termcap_library = xncurses; then + if test "${ac_cv_header_ncurses_ncurses_h+set}" = set; then + { echo "$as_me:$LINENO: checking for ncurses/ncurses.h" >&5 +echo $ECHO_N "checking for ncurses/ncurses.h... $ECHO_C" >&6; } +if test "${ac_cv_header_ncurses_ncurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_ncurses_ncurses_h" >&5 +echo "${ECHO_T}$ac_cv_header_ncurses_ncurses_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ncurses/ncurses.h usability" >&5 +echo $ECHO_N "checking ncurses/ncurses.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ncurses/ncurses.h presence" >&5 +echo $ECHO_N "checking ncurses/ncurses.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ncurses/ncurses.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ncurses/ncurses.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses/ncurses.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ncurses/ncurses.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ncurses/ncurses.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ncurses/ncurses.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses/ncurses.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ncurses/ncurses.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses/ncurses.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ncurses/ncurses.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses/ncurses.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ncurses/ncurses.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses/ncurses.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ncurses/ncurses.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses/ncurses.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ncurses/ncurses.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ncurses/ncurses.h" >&5 +echo $ECHO_N "checking for ncurses/ncurses.h... $ECHO_C" >&6; } +if test "${ac_cv_header_ncurses_ncurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_ncurses_ncurses_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_ncurses_ncurses_h" >&5 +echo "${ECHO_T}$ac_cv_header_ncurses_ncurses_h" >&6; } + +fi +if test $ac_cv_header_ncurses_ncurses_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define ECA_USE_NCURSES_NCURSES_H 1 +_ACEOF + +else + + if test "${ac_cv_header_ncurses_h+set}" = set; then + { echo "$as_me:$LINENO: checking for ncurses.h" >&5 +echo $ECHO_N "checking for ncurses.h... $ECHO_C" >&6; } +if test "${ac_cv_header_ncurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_ncurses_h" >&5 +echo "${ECHO_T}$ac_cv_header_ncurses_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking ncurses.h usability" >&5 +echo $ECHO_N "checking ncurses.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking ncurses.h presence" >&5 +echo $ECHO_N "checking ncurses.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: ncurses.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: ncurses.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: ncurses.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: ncurses.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: ncurses.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: ncurses.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: ncurses.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: ncurses.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: ncurses.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: ncurses.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: ncurses.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for ncurses.h" >&5 +echo $ECHO_N "checking for ncurses.h... $ECHO_C" >&6; } +if test "${ac_cv_header_ncurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_ncurses_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_ncurses_h" >&5 +echo "${ECHO_T}$ac_cv_header_ncurses_h" >&6; } + +fi +if test $ac_cv_header_ncurses_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define ECA_USE_NCURSES_H 1 +_ACEOF + +else + { { echo "$as_me:$LINENO: error: *** Neither ncurses.h or ncurses/ncurses.h found! Try with \"./configure --disable-ncurses\". ***" >&5 +echo "$as_me: error: *** Neither ncurses.h or ncurses/ncurses.h found! Try with \"./configure --disable-ncurses\". ***" >&2;} + { (exit 1); exit 1; }; } +fi + + + +fi + + +fi + +if test $termcap_library = xnone ; then + eca_platform_curses_support=no +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + +{ echo "$as_me:$LINENO: checking for main in -laudiofile" >&5 +echo $ECHO_N "checking for main in -laudiofile... $ECHO_C" >&6; } +if test "${ac_cv_lib_audiofile_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-laudiofile $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_audiofile_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_audiofile_main=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_audiofile_main" >&5 +echo "${ECHO_T}$ac_cv_lib_audiofile_main" >&6; } +if test $ac_cv_lib_audiofile_main = yes; then + af_support=yes +else + af_support=no +fi + +# Check whether --enable-audiofile was given. +if test "${enable_audiofile+set}" = set; then + enableval=$enable_audiofile; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + af_support=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + af_support=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-audiofile: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-audiofile: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + +fi + + + +if test x$af_support = xyes; then + ECA_AM_COMPILE_AUDIOFILE_TRUE= + ECA_AM_COMPILE_AUDIOFILE_FALSE='#' +else + ECA_AM_COMPILE_AUDIOFILE_TRUE='#' + ECA_AM_COMPILE_AUDIOFILE_FALSE= +fi + + +if test x$af_support = xyes; then + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} -laudiofile" + +cat >>confdefs.h <<\_ACEOF +#define ECA_COMPILE_AUDIOFILE 1 +_ACEOF + +fi + + +{ echo "$as_me:$LINENO: checking for main in -lsndfile" >&5 +echo $ECHO_N "checking for main in -lsndfile... $ECHO_C" >&6; } +if test "${ac_cv_lib_sndfile_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsndfile $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_sndfile_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_sndfile_main=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_sndfile_main" >&5 +echo "${ECHO_T}$ac_cv_lib_sndfile_main" >&6; } +if test $ac_cv_lib_sndfile_main = yes; then + sndfile_support=yes +else + sndfile_support=no +fi + +# Check whether --enable-sndfile was given. +if test "${enable_sndfile+set}" = set; then + enableval=$enable_sndfile; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + sndfile_support=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + sndfile_support=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-sndfile: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-sndfile: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + +fi + + +if test x$sndfile_support = xyes; then + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include +int +main () +{ + + SF_INFO sfinfo; + sfinfo.frames = 0; + return 0; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + /bin/true +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + sndfile_support=no + { echo "$as_me:$LINENO: WARNING: Found an old version of libsndfile. Libsndfile 1.0.0 or newer is required." >&5 +echo "$as_me: WARNING: Found an old version of libsndfile. Libsndfile 1.0.0 or newer is required." >&2;} + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +fi + + + +if test x$sndfile_support = xyes; then + ECA_AM_COMPILE_SNDFILE_TRUE= + ECA_AM_COMPILE_SNDFILE_FALSE='#' +else + ECA_AM_COMPILE_SNDFILE_TRUE='#' + ECA_AM_COMPILE_SNDFILE_FALSE= +fi + + +if test x$sndfile_support = xyes; then + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} -lsndfile" + +cat >>confdefs.h <<\_ACEOF +#define ECA_COMPILE_SNDFILE 1 +_ACEOF + +fi + + + +# Check whether --enable-alsa was given. +if test "${enable_alsa+set}" = set; then + enableval=$enable_alsa; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + alsa_support=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + alsa_support=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-alsa: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-alsa: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + +if test x$alsa_support = x; then + { echo "$as_me:$LINENO: checking for snd_pcm_delay in -lasound" >&5 +echo $ECHO_N "checking for snd_pcm_delay in -lasound... $ECHO_C" >&6; } +if test "${ac_cv_lib_asound_snd_pcm_delay+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lasound $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char snd_pcm_delay (); +int +main () +{ +return snd_pcm_delay (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_asound_snd_pcm_delay=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_asound_snd_pcm_delay=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_asound_snd_pcm_delay" >&5 +echo "${ECHO_T}$ac_cv_lib_asound_snd_pcm_delay" >&6; } +if test $ac_cv_lib_asound_snd_pcm_delay = yes; then + alsa_support=yes +else + + alsa_support=no + { echo "$as_me:$LINENO: WARNING: ALSA version older than 0.9.0 not supported - update to a newer version or compile with --disable-alsa" >&5 +echo "$as_me: WARNING: ALSA version older than 0.9.0 not supported - update to a newer version or compile with --disable-alsa" >&2;} + +fi + +fi + + + +if test x$alsa_support = xyes; then + ECA_AM_COMPILE_ALSA_TRUE= + ECA_AM_COMPILE_ALSA_FALSE='#' +else + ECA_AM_COMPILE_ALSA_TRUE='#' + ECA_AM_COMPILE_ALSA_FALSE= +fi + + +if test x$alsa_support = xyes; then + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} -lasound" + +cat >>confdefs.h <<\_ACEOF +#define ECA_COMPILE_ALSA 1 +_ACEOF + +fi + + + +if test "${ac_cv_header_jack_jack_h+set}" = set; then + { echo "$as_me:$LINENO: checking for jack/jack.h" >&5 +echo $ECHO_N "checking for jack/jack.h... $ECHO_C" >&6; } +if test "${ac_cv_header_jack_jack_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_jack_jack_h" >&5 +echo "${ECHO_T}$ac_cv_header_jack_jack_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking jack/jack.h usability" >&5 +echo $ECHO_N "checking jack/jack.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking jack/jack.h presence" >&5 +echo $ECHO_N "checking jack/jack.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: jack/jack.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: jack/jack.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: jack/jack.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: jack/jack.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: jack/jack.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: jack/jack.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: jack/jack.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: jack/jack.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: jack/jack.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: jack/jack.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: jack/jack.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: jack/jack.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: jack/jack.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: jack/jack.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: jack/jack.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: jack/jack.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for jack/jack.h" >&5 +echo $ECHO_N "checking for jack/jack.h... $ECHO_C" >&6; } +if test "${ac_cv_header_jack_jack_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_jack_jack_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_jack_jack_h" >&5 +echo "${ECHO_T}$ac_cv_header_jack_jack_h" >&6; } + +fi +if test $ac_cv_header_jack_jack_h = yes; then + jack_support=yes +else + jack_support=no +fi + + + + +# Check whether --with-jack was given. +if test "${with_jack+set}" = set; then + withval=$with_jack; + ECA_S_JACK_LIBS="-L${withval}/lib" + ECA_S_JACK_INCLUDES="-I${withval}/include" + jack_support=yes + +fi + + +# Check whether --enable-jack was given. +if test "${enable_jack+set}" = set; then + enableval=$enable_jack; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + jack_support=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + jack_support=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-jack: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-jack: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + + + + +if test x$jack_support = xyes; then + ECA_AM_COMPILE_JACK_TRUE= + ECA_AM_COMPILE_JACK_FALSE='#' +else + ECA_AM_COMPILE_JACK_TRUE='#' + ECA_AM_COMPILE_JACK_FALSE= +fi + + +if test x$jack_support = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define ECA_COMPILE_JACK 1 +_ACEOF + + ECA_S_JACK_LIBS="${ECA_S_JACK_LIBS} -ljack" + case "$host" in + *darwin*) + AM_LDFLAGS="$AM_LDFLAGS -framework CoreAudio" + ;; + esac +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +old_cppflags=$CPPFLAGS +old_ldflags=$LDFLAGS +old_INCLUDES=$INCLUDES +CPPFLAGS="$CPPFLAGS $ECA_S_JACK_INCLUDES" +LDFLAGS="$LDFLAGS $ECA_S_JACK_LIBS" +INCLUDES="--host=a.out-i386-linux" + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include +int +main () +{ + + jack_position_t t; + int *a = (void*)&jack_transport_query; + int *b = (void*)&jack_transport_start; + int *c = (void*)&jack_transport_stop; + int *d = (void*)&jack_transport_locate; + t.frame = 0; + t.valid = 0; + return 0; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ECA_JACK_TRANSPORT_API="3" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ECA_JACK_TRANSPORT_API="2" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + #include +int +main () +{ + + jack_transport_info_t t; + t.state = 0; + return 0; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ECA_JACK_TRANSPORT_API="1" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + true + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +CPPFLAGS="$old_cppflags" +LDFLAGS="$old_ldflags" +INCLUDES="$old_INCLUDES" + +echo "Using JACK transport API version:" ${ECA_JACK_TRANSPORT_API} + +cat >>confdefs.h <<_ACEOF +#define ECA_JACK_TRANSPORT_API ${ECA_JACK_TRANSPORT_API} +_ACEOF + + + + + +ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${ECA_S_JACK_INCLUDES}" +ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${ECA_S_JACK_LIBS}" + + +{ echo "$as_me:$LINENO: checking for main in -lkvutils" >&5 +echo $ECHO_N "checking for main in -lkvutils... $ECHO_C" >&6; } +if test "${ac_cv_lib_kvutils_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkvutils $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_kvutils_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_kvutils_main=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_kvutils_main" >&5 +echo "${ECHO_T}$ac_cv_lib_kvutils_main" >&6; } +if test $ac_cv_lib_kvutils_main = yes; then + kvutils_installed=yes +else + kvutils_installed=no +fi + + + +if test x$kvutils_installed = xyes; then + ECA_AM_KVUTILS_INSTALLED_TRUE= + ECA_AM_KVUTILS_INSTALLED_FALSE='#' +else + ECA_AM_KVUTILS_INSTALLED_TRUE='#' + ECA_AM_KVUTILS_INSTALLED_FALSE= +fi + + + + +{ echo "$as_me:$LINENO: checking whether to build with system readline" >&5 +echo $ECHO_N "checking whether to build with system readline... $ECHO_C" >&6; } +# Check whether --enable-sys_readline was given. +if test "${enable_sys_readline+set}" = set; then + enableval=$enable_sys_readline; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + enable_sysreadline=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + enable_sysreadline=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-sys-readline: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-sys-readline: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +else + + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + enable_sysreadline=yes + + +fi + + + +if test x$enable_sysreadline = xyes; then + if test "${ac_cv_header_readline_h+set}" = set; then + { echo "$as_me:$LINENO: checking for readline.h" >&5 +echo $ECHO_N "checking for readline.h... $ECHO_C" >&6; } +if test "${ac_cv_header_readline_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_readline_h" >&5 +echo "${ECHO_T}$ac_cv_header_readline_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking readline.h usability" >&5 +echo $ECHO_N "checking readline.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking readline.h presence" >&5 +echo $ECHO_N "checking readline.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: readline.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: readline.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: readline.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: readline.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: readline.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: readline.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: readline.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: readline.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: readline.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: readline.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: readline.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: readline.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: readline.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: readline.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: readline.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: readline.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for readline.h" >&5 +echo $ECHO_N "checking for readline.h... $ECHO_C" >&6; } +if test "${ac_cv_header_readline_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_readline_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_readline_h" >&5 +echo "${ECHO_T}$ac_cv_header_readline_h" >&6; } + +fi +if test $ac_cv_header_readline_h = yes; then + ECA_S_READLINE_INCLUDES=/usr/include +else + if test "${ac_cv_header_readline_readline_h+set}" = set; then + { echo "$as_me:$LINENO: checking for readline/readline.h" >&5 +echo $ECHO_N "checking for readline/readline.h... $ECHO_C" >&6; } +if test "${ac_cv_header_readline_readline_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_readline_readline_h" >&5 +echo "${ECHO_T}$ac_cv_header_readline_readline_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking readline/readline.h usability" >&5 +echo $ECHO_N "checking readline/readline.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking readline/readline.h presence" >&5 +echo $ECHO_N "checking readline/readline.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: readline/readline.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: readline/readline.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/readline.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: readline/readline.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: readline/readline.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: readline/readline.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/readline.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: readline/readline.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/readline.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: readline/readline.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/readline.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: readline/readline.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/readline.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: readline/readline.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/readline.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: readline/readline.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for readline/readline.h" >&5 +echo $ECHO_N "checking for readline/readline.h... $ECHO_C" >&6; } +if test "${ac_cv_header_readline_readline_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_readline_readline_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_readline_readline_h" >&5 +echo "${ECHO_T}$ac_cv_header_readline_readline_h" >&6; } + +fi +if test $ac_cv_header_readline_readline_h = yes; then + ECA_S_READLINE_INCLUDES=/usr/include/readline +else + + { echo "$as_me:$LINENO: WARNING: *** readline headers not installed ***" >&5 +echo "$as_me: WARNING: *** readline headers not installed ***" >&2;} + enable_sysreadline=no + +fi + + +fi + + + + if test "${ac_cv_header_history_h+set}" = set; then + { echo "$as_me:$LINENO: checking for history.h" >&5 +echo $ECHO_N "checking for history.h... $ECHO_C" >&6; } +if test "${ac_cv_header_history_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_history_h" >&5 +echo "${ECHO_T}$ac_cv_header_history_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking history.h usability" >&5 +echo $ECHO_N "checking history.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking history.h presence" >&5 +echo $ECHO_N "checking history.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: history.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: history.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: history.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: history.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: history.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: history.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: history.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: history.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: history.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: history.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: history.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: history.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: history.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: history.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: history.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: history.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for history.h" >&5 +echo $ECHO_N "checking for history.h... $ECHO_C" >&6; } +if test "${ac_cv_header_history_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_history_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_history_h" >&5 +echo "${ECHO_T}$ac_cv_header_history_h" >&6; } + +fi +if test $ac_cv_header_history_h = yes; then + : +else + if test "${ac_cv_header_readline_history_h+set}" = set; then + { echo "$as_me:$LINENO: checking for readline/history.h" >&5 +echo $ECHO_N "checking for readline/history.h... $ECHO_C" >&6; } +if test "${ac_cv_header_readline_history_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_readline_history_h" >&5 +echo "${ECHO_T}$ac_cv_header_readline_history_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking readline/history.h usability" >&5 +echo $ECHO_N "checking readline/history.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking readline/history.h presence" >&5 +echo $ECHO_N "checking readline/history.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: readline/history.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: readline/history.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/history.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: readline/history.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: readline/history.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: readline/history.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/history.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: readline/history.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/history.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: readline/history.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/history.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: readline/history.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/history.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: readline/history.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: readline/history.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: readline/history.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for readline/history.h" >&5 +echo $ECHO_N "checking for readline/history.h... $ECHO_C" >&6; } +if test "${ac_cv_header_readline_history_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_readline_history_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_readline_history_h" >&5 +echo "${ECHO_T}$ac_cv_header_readline_history_h" >&6; } + +fi +if test $ac_cv_header_readline_history_h = yes; then + : +else + + { echo "$as_me:$LINENO: WARNING: *** readline history headers not installed ***" >&5 +echo "$as_me: WARNING: *** readline history headers not installed ***" >&2;} + enable_sysreadline=no + +fi + + + +fi + + + + if test x${termcap_library} = xnone; then + readline_extra_libs=""; + else + readline_extra_libs="-l${termcap_library}" + fi + + { echo "$as_me:$LINENO: checking for main in -lreadline" >&5 +echo $ECHO_N "checking for main in -lreadline... $ECHO_C" >&6; } +if test "${ac_cv_lib_readline_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lreadline ${readline_extra_libs} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_readline_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_readline_main=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_readline_main" >&5 +echo "${ECHO_T}$ac_cv_lib_readline_main" >&6; } +if test $ac_cv_lib_readline_main = yes; then + ECA_S_READLINE_LIBS="-lreadline" +else + + { echo "$as_me:$LINENO: WARNING: *** readline support not installed ***" >&5 +echo "$as_me: WARNING: *** readline support not installed ***" >&2;} + enable_sysreadline=no + +fi + + + { echo "$as_me:$LINENO: checking for main in -lhistory" >&5 +echo $ECHO_N "checking for main in -lhistory... $ECHO_C" >&6; } +if test "${ac_cv_lib_history_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lhistory ${readline_extra_libs} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_history_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_history_main=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_history_main" >&5 +echo "${ECHO_T}$ac_cv_lib_history_main" >&6; } +if test $ac_cv_lib_history_main = yes; then + ECA_S_READLINE_LIBS="${ECA_S_READLINE_LIBS} -lhistory" +else + + { echo "$as_me:$LINENO: WARNING: *** readline support not installed ***" >&5 +echo "$as_me: WARNING: *** readline support not installed ***" >&2;} + enable_sysreadline=no + +fi + + +else + ECA_S_READLINE_INCLUDES="" + ECA_S_READLINE_LIBS="" +fi + +# if no readline library is found, disable platform-curses toggle +if test $enable_sysreadline = no ; then + eca_platform_curses_support=no +fi + + + +if test x$enable_sysreadline = xyes; then + ECA_AM_SYSTEM_READLINE_TRUE= + ECA_AM_SYSTEM_READLINE_FALSE='#' +else + ECA_AM_SYSTEM_READLINE_TRUE='#' + ECA_AM_SYSTEM_READLINE_FALSE= +fi + + + + + + + + +if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. +set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +echo "${ECHO_T}$PKG_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_path_PKG_CONFIG"; then + ac_pt_PKG_CONFIG=$PKG_CONFIG + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $ac_pt_PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG +if test -n "$ac_pt_PKG_CONFIG"; then + { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 +echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_pt_PKG_CONFIG" = x; then + PKG_CONFIG="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + PKG_CONFIG=$ac_pt_PKG_CONFIG + fi +else + PKG_CONFIG="$ac_cv_path_PKG_CONFIG" +fi + +fi +if test -n "$PKG_CONFIG"; then + _pkg_min_version=0.9.0 + { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 +echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; } + if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + PKG_CONFIG="" + fi + +fi + +pkg_failed=no +{ echo "$as_me:$LINENO: checking for LIBOIL" >&5 +echo $ECHO_N "checking for LIBOIL... $ECHO_C" >&6; } + +if test -n "$PKG_CONFIG"; then + if test -n "$LIBOIL_CFLAGS"; then + pkg_cv_LIBOIL_CFLAGS="$LIBOIL_CFLAGS" + else + if test -n "$PKG_CONFIG" && \ + { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"liboil-0.3\"") >&5 + ($PKG_CONFIG --exists --print-errors "liboil-0.3") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + pkg_cv_LIBOIL_CFLAGS=`$PKG_CONFIG --cflags "liboil-0.3" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi +if test -n "$PKG_CONFIG"; then + if test -n "$LIBOIL_LIBS"; then + pkg_cv_LIBOIL_LIBS="$LIBOIL_LIBS" + else + if test -n "$PKG_CONFIG" && \ + { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"liboil-0.3\"") >&5 + ($PKG_CONFIG --exists --print-errors "liboil-0.3") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + pkg_cv_LIBOIL_LIBS=`$PKG_CONFIG --libs "liboil-0.3" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + LIBOIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "liboil-0.3"` + else + LIBOIL_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "liboil-0.3"` + fi + # Put the nasty error message in config.log where it belongs + echo "$LIBOIL_PKG_ERRORS" >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + HAVE_LIBOIL=no +elif test $pkg_failed = untried; then + HAVE_LIBOIL=no +else + LIBOIL_CFLAGS=$pkg_cv_LIBOIL_CFLAGS + LIBOIL_LIBS=$pkg_cv_LIBOIL_LIBS + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + HAVE_LIBOIL=yes +fi +{ echo "$as_me:$LINENO: checking whether to use liboil" >&5 +echo $ECHO_N "checking whether to use liboil... $ECHO_C" >&6; } +# Check whether --enable-liboil was given. +if test "${enable_liboil+set}" = set; then + enableval=$enable_liboil; + case "$enableval" in + y | yes) + if test "x${HAVE_LIBOIL}" = xyes ; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + enable_liboil=yes + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + { echo "$as_me:$LINENO: WARNING: --enable-liboil given but liboil library not available" >&5 +echo "$as_me: WARNING: --enable-liboil given but liboil library not available" >&2;} + fi + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + enable_liboil=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-liboil: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-liboil: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +else + + if test "x${HAVE_LIBOIL}" = xyes ; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + enable_liboil=yes + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + { echo "$as_me:$LINENO: WARNING: disabling liboil as library devel files are not available" >&5 +echo "$as_me: WARNING: disabling liboil as library devel files are not available" >&2;} + fi + + +fi + + +if test "x${enable_liboil}" = "xyes" ; then + ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${LIBOIL_CFLAGS}" + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${LIBOIL_LIBS}" + +cat >>confdefs.h <<\_ACEOF +#define ECA_USE_LIBOIL 1 +_ACEOF + +fi + + + + +pkg_failed=no +{ echo "$as_me:$LINENO: checking for LIBLO" >&5 +echo $ECHO_N "checking for LIBLO... $ECHO_C" >&6; } + +if test -n "$PKG_CONFIG"; then + if test -n "$LIBLO_CFLAGS"; then + pkg_cv_LIBLO_CFLAGS="$LIBLO_CFLAGS" + else + if test -n "$PKG_CONFIG" && \ + { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"liblo\"") >&5 + ($PKG_CONFIG --exists --print-errors "liblo") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + pkg_cv_LIBLO_CFLAGS=`$PKG_CONFIG --cflags "liblo" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi +if test -n "$PKG_CONFIG"; then + if test -n "$LIBLO_LIBS"; then + pkg_cv_LIBLO_LIBS="$LIBLO_LIBS" + else + if test -n "$PKG_CONFIG" && \ + { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"liblo\"") >&5 + ($PKG_CONFIG --exists --print-errors "liblo") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + pkg_cv_LIBLO_LIBS=`$PKG_CONFIG --libs "liblo" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + LIBLO_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "liblo"` + else + LIBLO_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "liblo"` + fi + # Put the nasty error message in config.log where it belongs + echo "$LIBLO_PKG_ERRORS" >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + HAVE_LIBLO=no +elif test $pkg_failed = untried; then + HAVE_LIBLO=no +else + LIBLO_CFLAGS=$pkg_cv_LIBLO_CFLAGS + LIBLO_LIBS=$pkg_cv_LIBLO_LIBS + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + HAVE_LIBLO=yes +fi +{ echo "$as_me:$LINENO: checking whether to use liblo for OSC support" >&5 +echo $ECHO_N "checking whether to use liblo for OSC support... $ECHO_C" >&6; } +# Check whether --enable-liblo was given. +if test "${enable_liblo+set}" = set; then + enableval=$enable_liblo; + case "$enableval" in + y | yes) + if test "x${HAVE_LIBLO}" = xyes ; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + enable_liblo=yes + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + { echo "$as_me:$LINENO: WARNING: --enable-liblo given but liblo library not available" >&5 +echo "$as_me: WARNING: --enable-liblo given but liblo library not available" >&2;} + fi + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + enable_liblo=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-liblo: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-liblo: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +else + + enable_liblo=${HAVE_LIBLO} + { echo "$as_me:$LINENO: result: ${enable_liblo}" >&5 +echo "${ECHO_T}${enable_liblo}" >&6; } + + +fi + + +if test "x${enable_liblo}" = "xyes" ; then + ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${LIBLO_CFLAGS}" + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${LIBLO_LIBS}" + +cat >>confdefs.h <<\_ACEOF +#define ECA_USE_LIBLO 1 +_ACEOF + +fi + + + + + + +echo "------------------------------------------------------------------" +echo "5. Section: Headers" +echo "------------------------------------------------------------------" + + +{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 +echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } +if test "${ac_cv_header_time+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_time=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_time=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 +echo "${ECHO_T}$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +cat >>confdefs.h <<\_ACEOF +#define TIME_WITH_SYS_TIME 1 +_ACEOF + +fi + + + + + + + + + + + + + + +for ac_header in dlfcn.h errno.h fcntl.h regex.h signal.h unistd.h sys/poll.h sys/stat.h sys/socket.h sys/time.h sys/types.h sys/wait.h sys/select.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +else + { { echo "$as_me:$LINENO: error: *** not all required header files were found ***" >&5 +echo "$as_me: error: *** not all required header files were found ***" >&2;} + { (exit 1); exit 1; }; } +fi + +done + + + + + + + + + + +for ac_header in execinfo.h features.h inttypes.h locale.h ladspa.h sched.h stdint.h sys/mman.h termios.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +if test "${ac_cv_header_map+set}" = set; then + { echo "$as_me:$LINENO: checking for map" >&5 +echo $ECHO_N "checking for map... $ECHO_C" >&6; } +if test "${ac_cv_header_map+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_map" >&5 +echo "${ECHO_T}$ac_cv_header_map" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking map usability" >&5 +echo $ECHO_N "checking map usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking map presence" >&5 +echo $ECHO_N "checking map presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: map: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: map: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: map: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: map: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: map: present but cannot be compiled" >&5 +echo "$as_me: WARNING: map: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: map: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: map: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: map: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: map: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: map: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: map: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: map: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: map: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: map: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: map: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for map" >&5 +echo $ECHO_N "checking for map... $ECHO_C" >&6; } +if test "${ac_cv_header_map+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_map=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_map" >&5 +echo "${ECHO_T}$ac_cv_header_map" >&6; } + +fi +if test $ac_cv_header_map = yes; then + nostlmap=0 +else + nostlmap=1 +fi + + +if test "x$nostlmap" = "x1" ; then + { { echo "$as_me:$LINENO: error: C++ header files not found! Searched for '' (STL)." >&5 +echo "$as_me: error: C++ header files not found! Searched for '' (STL)." >&2;} + { (exit 1); exit 1; }; } +fi + + +echo "------------------------------------------------------------------" +echo "6. Section: Typedefs and structures" +echo "------------------------------------------------------------------" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 +echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # See if sys/param.h defines the BYTE_ORDER macro. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ + && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) + bogus endian macros +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + # It does; now see whether it defined to BIG_ENDIAN or not. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_bigendian=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_bigendian=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # It does not; compile a test program. +if test "$cross_compiling" = yes; then + # try to guess the endianness by grepping values into an object file + ac_cv_c_bigendian=unknown + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; +short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; +void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } +short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; +short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; +void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } +int +main () +{ + _ascii (); _ebcdic (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then + ac_cv_c_bigendian=yes +fi +if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_bigendian=no +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 +echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } +case $ac_cv_c_bigendian in + yes) + +cat >>confdefs.h <<\_ACEOF +#define WORDS_BIGENDIAN 1 +_ACEOF + ;; + no) + ;; + *) + { { echo "$as_me:$LINENO: error: unknown endianness +presetting ac_cv_c_bigendian=no (or yes) will help" >&5 +echo "$as_me: error: unknown endianness +presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} + { (exit 1); exit 1; }; } ;; +esac + +{ echo "$as_me:$LINENO: checking for size_t" >&5 +echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } +if test "${ac_cv_type_size_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef size_t ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_size_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_size_t=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +echo "${ECHO_T}$ac_cv_type_size_t" >&6; } +if test $ac_cv_type_size_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + +echo "------------------------------------------------------------------" +echo "7. Section: Functions" +echo "------------------------------------------------------------------" + + + +for ac_header in stdlib.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_func in getpagesize +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +{ echo "$as_me:$LINENO: checking for working mmap" >&5 +echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } +if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_mmap_fixed_mapped=no +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +/* malloc might have been renamed as rpl_malloc. */ +#undef malloc + +/* Thanks to Mike Haertel and Jim Avera for this test. + Here is a matrix of mmap possibilities: + mmap private not fixed + mmap private fixed at somewhere currently unmapped + mmap private fixed at somewhere already mapped + mmap shared not fixed + mmap shared fixed at somewhere currently unmapped + mmap shared fixed at somewhere already mapped + For private mappings, we should verify that changes cannot be read() + back from the file, nor mmap's back from the file at a different + address. (There have been systems where private was not correctly + implemented like the infamous i386 svr4.0, and systems where the + VM page cache was not coherent with the file system buffer cache + like early versions of FreeBSD and possibly contemporary NetBSD.) + For shared mappings, we should conversely verify that changes get + propagated back to all the places they're supposed to be. + + Grep wants private fixed already mapped. + The main things grep needs to know about mmap are: + * does it exist and is it safe to write into the mmap'd area + * how to use it (BSD variants) */ + +#include +#include + +#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H +char *malloc (); +#endif + +/* This mess was copied from the GNU getpagesize.h. */ +#ifndef HAVE_GETPAGESIZE +/* Assume that all systems that can run configure have sys/param.h. */ +# ifndef HAVE_SYS_PARAM_H +# define HAVE_SYS_PARAM_H 1 +# endif + +# ifdef _SC_PAGESIZE +# define getpagesize() sysconf(_SC_PAGESIZE) +# else /* no _SC_PAGESIZE */ +# ifdef HAVE_SYS_PARAM_H +# include +# ifdef EXEC_PAGESIZE +# define getpagesize() EXEC_PAGESIZE +# else /* no EXEC_PAGESIZE */ +# ifdef NBPG +# define getpagesize() NBPG * CLSIZE +# ifndef CLSIZE +# define CLSIZE 1 +# endif /* no CLSIZE */ +# else /* no NBPG */ +# ifdef NBPC +# define getpagesize() NBPC +# else /* no NBPC */ +# ifdef PAGESIZE +# define getpagesize() PAGESIZE +# endif /* PAGESIZE */ +# endif /* no NBPC */ +# endif /* no NBPG */ +# endif /* no EXEC_PAGESIZE */ +# else /* no HAVE_SYS_PARAM_H */ +# define getpagesize() 8192 /* punt totally */ +# endif /* no HAVE_SYS_PARAM_H */ +# endif /* no _SC_PAGESIZE */ + +#endif /* no HAVE_GETPAGESIZE */ + +int +main () +{ + char *data, *data2, *data3; + int i, pagesize; + int fd; + + pagesize = getpagesize (); + + /* First, make a file with some known garbage in it. */ + data = (char *) malloc (pagesize); + if (!data) + return 1; + for (i = 0; i < pagesize; ++i) + *(data + i) = rand (); + umask (0); + fd = creat ("conftest.mmap", 0600); + if (fd < 0) + return 1; + if (write (fd, data, pagesize) != pagesize) + return 1; + close (fd); + + /* Next, try to mmap the file at a fixed address which already has + something else allocated at it. If we can, also make sure that + we see the same garbage. */ + fd = open ("conftest.mmap", O_RDWR); + if (fd < 0) + return 1; + data2 = (char *) malloc (2 * pagesize); + if (!data2) + return 1; + data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); + if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) + return 1; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) + return 1; + + /* Finally, make sure that changes to the mapped area do not + percolate back to the file as seen by read(). (This is a bug on + some variants of i386 svr4.0.) */ + for (i = 0; i < pagesize; ++i) + *(data2 + i) = *(data2 + i) + 1; + data3 = (char *) malloc (pagesize); + if (!data3) + return 1; + if (read (fd, data3, pagesize) != pagesize) + return 1; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) + return 1; + close (fd); + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_mmap_fixed_mapped=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_mmap_fixed_mapped=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 +echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } +if test $ac_cv_func_mmap_fixed_mapped = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MMAP 1 +_ACEOF + +fi +rm -f conftest.mmap + + + + +for ac_func in execvp gettimeofday pthread_mutexattr_init +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + { { echo "$as_me:$LINENO: error: *** not all required library functions were found ***" >&5 +echo "$as_me: error: *** not all required library functions were found ***" >&2;} + { (exit 1); exit 1; }; } +fi +done + + + +for ac_func in clock_gettime +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in mlockall +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in munlockall +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in nanosleep +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in pause +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in posix_memalign +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in pthread_self +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in pthread_getschedparam +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in pthread_setschedparam +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in pthread_sigmask +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in pthread_kill +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in sched_get_priority_max +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in sched_getparam +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in sched_getscheduler +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in sched_setscheduler +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in setlocale +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in sigprocmask +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in sigwait +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in usleep +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + +# Check whether --enable-all-static was given. +if test "${enable_all_static+set}" = set; then + enableval=$enable_all_static; + case "$enableval" in + y | yes) + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + enable_all_static=yes + ;; + + n | no) + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + enable_all_static=no + ;; + + *) + { { echo "$as_me:$LINENO: error: Invalid parameter value for --enable-all-static: $enableval" >&5 +echo "$as_me: error: Invalid parameter value for --enable-all-static: $enableval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +fi + +if test x$enable_all_static = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define ECA_ALL_STATIC 1 +_ACEOF + + AM_CXXFLAGS="$AM_CXXFLAGS -static" + AM_CFLAGS="$AM_CFLAGS -static" + AM_LDFLAGS="$AM_LDFLAGS -Bstatic -all-static" +fi + + +if test x$enable_all_static = xyes; then + ECA_AM_ALL_STATIC_TRUE= + ECA_AM_ALL_STATIC_FALSE='#' +else + ECA_AM_ALL_STATIC_TRUE='#' + ECA_AM_ALL_STATIC_FALSE= +fi + + + + +if test $eca_platform_curses_support == yes ; then + +cat >>confdefs.h <<\_ACEOF +#define ECA_PLATFORM_CURSES 1 +_ACEOF + +fi + + +echo "------------------------------------------------------------------" +echo "8. Section: Output" +echo "------------------------------------------------------------------" + + +ac_config_files="$ac_config_files Makefile ecasound.spec libecasound/Makefile libecasound/libecasound-config libecasound/plugins/Makefile libecasoundc/Makefile libecasoundc/libecasoundc-config pyecasound/Makefile rubyecasound/Makefile ecasound/Makefile ecatools/Makefile kvutils/Makefile Documentation/Makefile Documentation/users_guide/Makefile Documentation/programmers_guide/Makefile examples/Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_DEBUG_MODE_TRUE}" && test -z "${ECA_AM_DEBUG_MODE_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_DEBUG_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_DEBUG_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_FEELING_EXPERIMENTAL_TRUE}" && test -z "${ECA_AM_FEELING_EXPERIMENTAL_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_FEELING_EXPERIMENTAL\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_FEELING_EXPERIMENTAL\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_DISABLE_EFFECTS_TRUE}" && test -z "${ECA_AM_DISABLE_EFFECTS_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_DISABLE_EFFECTS\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_DISABLE_EFFECTS\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_COMPILE_OSS_TRUE}" && test -z "${ECA_AM_COMPILE_OSS_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_COMPILE_OSS\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_COMPILE_OSS\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_COMPILE_ARTS_TRUE}" && test -z "${ECA_AM_COMPILE_ARTS_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_COMPILE_ARTS\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_COMPILE_ARTS\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_COMPILE_SAMPLERATE_TRUE}" && test -z "${ECA_AM_COMPILE_SAMPLERATE_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_COMPILE_SAMPLERATE\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_COMPILE_SAMPLERATE\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_PYECASOUND_CEXT_TRUE}" && test -z "${ECA_AM_PYECASOUND_CEXT_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_PYECASOUND_CEXT\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_PYECASOUND_CEXT\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_PYECASOUND_INSTALL_TRUE}" && test -z "${ECA_AM_PYECASOUND_INSTALL_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_PYECASOUND_INSTALL\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_PYECASOUND_INSTALL\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_RUBYECASOUND_INSTALL_TRUE}" && test -z "${ECA_AM_RUBYECASOUND_INSTALL_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_RUBYECASOUND_INSTALL\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_RUBYECASOUND_INSTALL\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_USE_NCURSES_TRUE}" && test -z "${ECA_AM_USE_NCURSES_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_USE_NCURSES\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_USE_NCURSES\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_USE_TERMCAP_TRUE}" && test -z "${ECA_AM_USE_TERMCAP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_USE_TERMCAP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_USE_TERMCAP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_COMPILE_AUDIOFILE_TRUE}" && test -z "${ECA_AM_COMPILE_AUDIOFILE_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_COMPILE_AUDIOFILE\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_COMPILE_AUDIOFILE\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_COMPILE_SNDFILE_TRUE}" && test -z "${ECA_AM_COMPILE_SNDFILE_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_COMPILE_SNDFILE\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_COMPILE_SNDFILE\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_COMPILE_ALSA_TRUE}" && test -z "${ECA_AM_COMPILE_ALSA_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_COMPILE_ALSA\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_COMPILE_ALSA\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_COMPILE_JACK_TRUE}" && test -z "${ECA_AM_COMPILE_JACK_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_COMPILE_JACK\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_COMPILE_JACK\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_KVUTILS_INSTALLED_TRUE}" && test -z "${ECA_AM_KVUTILS_INSTALLED_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_KVUTILS_INSTALLED\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_KVUTILS_INSTALLED\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${ECA_AM_SYSTEM_READLINE_TRUE}" && test -z "${ECA_AM_SYSTEM_READLINE_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ECA_AM_SYSTEM_READLINE\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ECA_AM_SYSTEM_READLINE\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); 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So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + + + +echo "-----------------------------------------------------------------" +echo "Following packages are now configured:" +echo "ecasound: yes (ecasound,libecasound,libecasoundc)" +echo "ecatools: yes" +if test x$pyecasound_support != xnone ; then + if test x$pyecasound_support = xc ; then + echo "pyecasound: yes (as Python C extension module)" + else + echo "pyecasound: yes (as native Python module)" + fi +else + echo "pyecasound: no" +fi +if test x$rubyecasound_support = xyes ; then + echo "rubyecasound: yes" +else + echo "rubyecasound: no" +fi +echo "libkvutils: yes" + +echo "-----------------------------------------------------------------" +echo "Compiler options:" +echo "CFLAGS: $AM_CFLAGS $CFLAGS" +echo "CXXFLAGS: $AM_CXXFLAGS $CXXFLAGS" +echo "CPPFLAGS: $AM_CPPFLAGS $CPPFLAGS" +echo "LDFLAGS: $AM_LDFLAGS $LDFLAGS" + +echo "-----------------------------------------------------------------" +echo "Following features were selected:" +if test x$include_debug = xyes ; then + echo "Debugging info: yes" +else + echo "Debugging info: no" +fi +if test x$enable_effects_d = xyes ; then + echo "Effects enabled: yes" +else + echo "Effects enabled: no" +fi +if test x$enable_largefile = xyes ; then + echo "Largefile support: yes" +else + echo "Largefile support: no" +fi +if test x$termcap_library = xtermcap ; then + echo "Termcap: termcap" +fi +if test x$termcap_library = xncurses; then + echo "Termcap: ncurses" +fi +if test x$termcap_library = xnone; then + echo "Termcap: none" +fi +if test x$enable_sysreadline = xyes ; then + echo "Use system readline: yes" +else + echo "Use system readline: no" +fi + echo "Use curses interface: $eca_platform_curses_support" +if test x$af_support = xyes ; then + echo "Libaudiofile: yes" +else + echo "Libaudiofile: no" +fi +if test x$sndfile_support = xyes ; then + echo "Libsndfile: yes" +else + echo "Libsndfile: no" +fi +if test x$alsa_support = xyes ; then + echo "ALSA support: yes" +else + echo "ALSA support: no" +fi +if test x$oss_support = xyes ; then + echo "OSS support: yes" +else + echo "OSS support: no" +fi +if test x$arts_support = xyes ; then + echo "aRts support: yes" +else + echo "aRts support: no" +fi +if test x$jack_support = xyes ; then + echo "JACK support: yes" +else + echo "JACK support: no" +fi +if test x$samplerate_support = xyes ; then + echo "Libsamplerate support yes" +else + echo "Libsamplerate support no" +fi +if test x$enable_liboil = xyes ; then + echo "Liboil support: yes" +else + echo "Liboil support: no" +fi +if test x$enable_liblo = xyes ; then + echo "Liblo (OSC) support: yes" +else + echo "Liblo (OSC) support: no" +fi + +echo "-----------------------------------------------------------------" +echo "Following directories are used:" +echo "Directory prefix: "$ECA_S_PREFIX +if test x$pyecasound_support != xnone ; then + echo "Python include dir: "$ECA_S_PYTHON_INCLUDES + echo "Python module dir: "$ECA_S_PYTHON_MODULES +fi +if test x$rubyecasound_support != xnone ; then + echo "Ruby module dir: "$ECA_S_RUBY_SITEDIR +fi +if test "x$ECA_S_EXTRA_CPPFLAGS" != "x" ; then + echo "Extra headers: "$ECA_S_EXTRA_CPPFLAGS +fi +if test "x$ECA_S_EXTRA_LIBS" != "x" ; then + echo "Extra libs: "$ECA_S_EXTRA_LIBS +fi + +echo "-------------------------------------------------------------------" +echo "Type 'make' to compile the package and 'make install' to install." +echo "Remember to use GNU Make, often installed as 'gmake'." +echo "-------------------------------------------------------------------" + diff --git a/ecasound-2.7.2/configure.in b/ecasound-2.7.2/configure.in new file mode 100644 index 000000000..bacf6e5cc --- /dev/null +++ b/ecasound-2.7.2/configure.in @@ -0,0 +1,1486 @@ +dnl --- +dnl configure.in for ecasound +dnl +dnl Many of the tests and macros in this file have been borrowed from +dnl other GPL-licensed packages (Alsaplayer, ALSA, SIP, PyQt, +dnl kpackage, etc, etc). +dnl +dnl refs: +dnl - http://www.gnu.org/software/autoconf/manual/ +dnl - http://www.gnu.org/software/automake/manual/ +dnl - http://www.gnu.org/software/libtool/manual/ +dnl --- + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Initialize autoconf and automake +dnl --- +AC_INIT([ecasound], [2.7.2]) +AC_PREREQ(2.50) +AC_CONFIG_SRCDIR([libecasound/audiofx.h]) +AM_INIT_AUTOMAKE([1.6.1]) + +dnl FIXME: replace with AC_CONFIG_HEADERS when upgrading to a newer automake +AM_CONFIG_HEADER([config.h]) + +dnl ------------------------------------------------------------------ + +echo "------------------------------------------------------------------" +echo "1. Section: Basic setup" +echo "------------------------------------------------------------------" + +dnl --- +dnl Set library interface version numbers +dnl +dnl defines: LIBECASOUND_VERSION, LIBECASOUNDC_VERSION, LIBKVUTILS_VERSION +dnl --- + +LIBECASOUND_VERSION=22 +LIBECASOUND_VERSION_AGE=0 +LIBECASOUNDC_VERSION=2 +LIBECASOUNDC_VERSION_AGE=1 +LIBKVUTILS_VERSION=9 +LIBKVUTILS_VERSION_AGE=5 + +AC_SUBST(LIBECASOUND_VERSION) +AC_SUBST(LIBECASOUND_VERSION_AGE) +AC_SUBST(LIBECASOUNDC_VERSION) +AC_SUBST(LIBECASOUNDC_VERSION_AGE) +AC_SUBST(LIBKVUTILS_VERSION) +AC_SUBST(LIBKVUTILS_VERSION_AGE) + +AC_DEFINE_UNQUOTED([LIBECASOUND_VERSION], ${LIBECASOUND_VERSION}, [libecasound interface version]) +AC_DEFINE_UNQUOTED([LIBECASOUND_VERSION_AGE], ${LIBECASOUND_VERSION_AGE}, [libecasound interface age]) +AC_DEFINE_UNQUOTED([LIBECASOUNDC_VERSION], ${LIBECASOUNDC_VERSION}, [libecasoundc interface version]) +AC_DEFINE_UNQUOTED([LIBKVUTILS_VERSION], ${LIBKVUTILS_VERSION}, [libkvutils interface version]) +AC_DEFINE_UNQUOTED([LIBKVUTILS_VERSION_AGE], ${LIBKVUTILS_VERSION_AGE}, [libkvutils interface age]) + +dnl ------------------------------------------------------------------ + +dnl -- +dnl Initialize default flags +dnl -- +AC_PROG_CC +AC_PROG_CXX +AC_PROG_CPP +AC_LANG_CPLUSPLUS +AC_CANONICAL_HOST + +dnl --- +dnl Set compiler flags +dnl +dnl AM_xxx flags are global flags that are always utilized +dnl for compiling and linking. +dnl +dnl It is possible to add custom options by adding them +dnl to the CPPFLAGS/CFLAGS/CXXFLAGS/LDFLAGS shell variables +dnl when invoking the configure script. It is not possible +dnl to override AM_xxx flags. +dnl +dnl modifies: AM_CXXFLAGS, AM_CFLAGS +dnl --- +EXTRACPPFLAGS="-D_REENTRANT -D_XOPEN_SOURCE=500" +EXTRAGCCFLAGS="-ffast-math -fstrict-aliasing" +if test x${GXX} = xyes; then + AM_CXXFLAGS="$AM_CXXFLAGS $EXTRAGCCFLAGS" +fi +if test x${GCC} = xyes; then + AM_CFLAGS="$AM_CFLAGS $EXTRAGCCFLAGS" +fi +AM_CPPFLAGS="$AM_CPPFLAGS $EXTRACPPFLAGS" + +AC_SUBST(AM_CFLAGS) +AC_SUBST(AM_CXXFLAGS) +AC_SUBST(AM_CPPFLAGS) +AC_SUBST(AM_LDFLAGS) + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Sets up default values +dnl --- + +dnl Selected the Python ECI implementation. +eca_platform_python_impl="python" + +dnl All components required by ecasound curses are found +eca_platform_curses_support="yes" + +dnl --- +dnl Sets up some operating system specific options +dnl +dnl modifies: AM_CXXFLAGS, AM_CFLAGS, AM_CPPFLAGS, AM_LIBS +dnl --- + +case "$host" in + *-*-openbsd*) + AM_CFLAGS="$AM_CFLAGS -pthread" + AM_CXXFLAGS="$AM_CXXFLAGS -pthread" + echo "Setting OpenBSD compilation options for POSIX threads" + ;; + *-*-freebsd*) + AM_CFLAGS="$AM_CFLAGS -pthread" + AM_CPPFLAGS="$AM_CPPFLAGS -D_THREAD_SAFE -D_P1003_1B_VISIBLE" + AM_CXXFLAGS="$AM_CXXFLAGS -pthread" + echo "Setting FreeBSD compilation options for POSIX threads" + ;; + *-*-solaris*) + AM_CPPFLAGS="$AM_CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS -DUSE_SOLARIS" + LIBS="$LIBS -lposix4 -lpthread" + echo "Setting Solaris compilation options for POSIX threads" + if test x$CXX = xCC; then + LIBS="$LIBS -mt" + AM_CXXFLAGS="$AM_CXXFLAGS -instances=static" + echo "Sun Workshop C++ compiler detected. Enabling static template instantation." + fi + ;; + *-*-linux-gnu) + eca_platform_python_impl="c" + ;; + alpha*-*-linux-*) + AM_CFLAGS="$AM_CFLAGS -mieee" + AM_CXXFLAGS="$AM_CXXFLAGS -mieee" + echo "Enabling fully IEEE compliant floating-point code generation on Alpha." + ;; + *darwin*) + if test "$GCC" = yes; then + AM_CPPFLAGS="$AM_CPPFLAGS -D_P1003_1B_VISIBLE" + fi + ;; + *) + echo "Using generic settings for POSIX thread support." + ;; +esac + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check pthread and rt support +dnl --- + +dnl switch to C while testing for pthread support +AC_LANG_C +AC_SEARCH_LIBS(pthread_create, pthread c_r,, + AC_MSG_ERROR([** POSIX.4 threads not installed or broken **])) +AC_SEARCH_LIBS(clock_gettime, rt) +dnl switch back to C++ +AC_LANG_CPLUSPLUS + +echo "------------------------------------------------------------------" +echo "2. Section: Options for the configure script" +echo "------------------------------------------------------------------" + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check whether to enable debugging +dnl +dnl defines: ECA_AM_DEBUG_MODE +dnl modifies: AM_CXXFLAGS, AM_CFLAGS +dnl --- + +AC_MSG_CHECKING(whether to enable debugging) +AC_ARG_ENABLE(debug, +[ --enable-debug Enable debugging (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + include_debug=yes + ;; + + n | no) + AC_MSG_RESULT(no) + include_debug=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-debug: $enableval]) + ;; + esac + ] + +) +AM_CONDITIONAL(ECA_AM_DEBUG_MODE, test x$include_debug = xyes) +if test x$include_debug = xyes; then + EXTRADEBUGFLAGS="-Wall -O" + AC_DEFINE([ECA_DEBUG_MODE], 1, [debugging mode build]) +else + EXTRADEBUGFLAGS="-DNDEBUG" +fi +AM_CXXFLAGS="$AM_CXXFLAGS $EXTRADEBUGFLAGS" +AM_CFLAGS="$AM_CFLAGS $EXTRADEBUGFLAGS" + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check for experimental mode +dnl +dnl defines: ECA_FEELING_EXPERIMENTAL, ECA_AM_FEELING_EXPERIMENTAL +dnl --- +AC_ARG_ENABLE(experimental, + [ --enable-experimental Enable experimental code (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + experimental=yes + ;; + + n | no) + AC_MSG_RESULT(no) + experimental=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-experimental: $enableval]) + ;; + esac + ]) +if test x$experimental = xyes; then + AC_DEFINE([ECA_FEELING_EXPERIMENTAL], 1, [enable experimental features]) +fi +AM_CONDITIONAL(ECA_AM_FEELING_EXPERIMENTAL, test x$experimental = xyes) + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Sets the ecasound prefix variable +dnl +dnl defines: ECA_PREFIX, ECA_S_PREFIX +dnl --- + +dnl Define ecaprefix, prefer user-specified prefix if given +if test "x${prefix}" = "xNONE"; then + ecaprefix=${ac_default_prefix} +else + ecaprefix=${prefix} +fi +ECA_S_PREFIX=${ecaprefix} + +AC_SUBST(ECA_S_PREFIX) +AC_DEFINE_UNQUOTED([ECA_PREFIX], "${ecaprefix}", [Ecasound configure script prefix]) + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check whether to enable design-by-contract assertations +dnl +dnl modifies: AM_CXXFLAGS, AM_CFLAGS +dnl --- + +AC_MSG_CHECKING(whether to check design-by-contract assertions) +enable_dbc_d=yes +AC_ARG_ENABLE(dbc, +[ --disable-dbc Don't check design-by-contract assertions (default = check)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + enable_dbc_d=yes + ;; + + n | no) + AC_MSG_RESULT(no) + enable_dbc_d=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-dbc: $enableval]) + ;; + esac + ],[ + AC_MSG_RESULT(yes) + ] +) +if test x$enable_dbc_d = xyes; then +AM_CXXFLAGS="$AM_CXXFLAGS -DENABLE_DBC" +AM_CFLAGS="$AM_CFLAGS -DENABLE_DBC" +fi + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check whether to disable effects +dnl +dnl defines: ECA_AM_DISABLE_EFFECTS, ECA_DISABLE_EFFECTS +dnl --- + +AC_MSG_CHECKING(whether to enable effects) +AC_ARG_ENABLE(effects, +[ --disable-effects Disable effects (default = no)], + [ + echo "Enableval: ${enableval}." + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + enable_effects_d=yes + ;; + + n | no) + AC_MSG_RESULT(no) + enable_effects_d=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-effects: $enableval]) + ;; + esac + ],[ + AC_MSG_RESULT(yes) + enable_effects_d=yes + ] +) +AM_CONDITIONAL(ECA_AM_DISABLE_EFFECTS, test x$enable_effects_d = xno) +if test x$enable_effects_d = xno; then + AC_DEFINE([ECA_DISABLE_EFFECTS], 1, [disable all effects]) +fi + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check for extra compile flags +dnl +dnl modifies: ECA_S_EXTRA_CPPFLAGS, ECA_S_EXTRA_LIBS +dnl --- + +AC_ARG_WITH(extra-cppflags, + [ --with-extra-cppflags=FLAGS pass extra flags to cpp ], + [ + ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${withval}" + ]) +AC_ARG_WITH(extra-libs, + [ --with-extra-libs=FLAGS pass extra flags to linker ], + [ + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${withval}" + ]) + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check for LFS (--with-largefile, --disable-largefile +dnl +dnl NOTE: AC_CHECK_LARGEFILE is defined in acinlude.m4 and +dnl use AC_SYS_LARGEFILE to perform the check. +dnl +dnl Refs: +dnl http://www.gnu.org/software/hello/manual/autoconf/System-Services.html +dnl http://ac-archive.sourceforge.net/largefile/future.html +dnl +dnl defines: enable_largefile +dnl --- +AC_CHECK_LARGEFILE + +dnl ------------------------------------------------------------------ + + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check for OSS driver support +dnl +dnl defines: ECA_COMPILE_OSS, ECA_AM_COMPILE_OSS +dnl --- + +AC_CHECK_HEADER(sys/soundcard.h,oss_support=yes,oss_support=no) +AC_ARG_ENABLE(oss, + [ --disable-oss Disable OSS (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + oss_support=yes + ;; + + n | no) + AC_MSG_RESULT(no) + oss_support=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-oss: $enableval]) + ;; + esac + ]) +AM_CONDITIONAL(ECA_AM_COMPILE_OSS, test x$oss_support = xyes) +if test x$oss_support = xyes; then + AC_DEFINE([ECA_COMPILE_OSS], 1, [enable OSS audio input/output]) +fi + +dnl --- +dnl Disabling OSS trigger functions +dnl +dnl defines: ECA_DISABLE_OSS_TRIGGER +dnl --- +AC_ARG_ENABLE(osstrigger, + [ --disable-osstrigger Disable the use of OSS trigger functions (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + osstrigger=yes + ;; + + n | no) + AC_MSG_RESULT(no) + osstrigger=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-osstrigger: $enableval]) + ;; + esac + ]) +if test x$osstrigger = xyes; then + AC_DEFINE([ECA_DISABLE_OSS_TRIGGER], 1, [disable use of OSS trigger API]) +fi + +dnl ------------------------------------------------------------------ + +dnl -- +dnl Check for aRts support +dnl +dnl defines: ECA_AM_COMPILE_ARTS, ECA_COMPILE_ARTS +dnl modifies: ECA_S_EXTRA_CPPFLAGS, ECA_S_EXTRA_LIBS +dnl -- +AC_PATH_PROG(ARTSC_CONFIG,artsc-config,none) +if test x$ARTSC_CONFIG = xnone; then + arts_support=no +else + arts_support=yes + ECA_ARTSC_CFLAGS="`$ARTSC_CONFIG --cflags`" + ECA_ARTSC_LIBS="`$ARTSC_CONFIG --libs`" +fi + +if test x$arts_support = xyes; then + old_LIBS=$LIBS + LIBS="$LIBS $ECA_ARTSC_LIBS" + old_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS $ECA_ARTSC_CFLAGS" + AC_LANG_C + AC_TRY_LINK( + [ #include ], + [ + arts_init(); + return 0; + ], + [ /bin/true ], + [ arts_support=no ] + ) + AC_LANG_CPLUSPLUS + LIBS=${old_LIBS} + CFLAGS=${old_CFLAGS} +fi + +AC_ARG_ENABLE(arts, + [ --disable-arts Disable aRts support (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + arts_support=yes + ;; + + n | no) + AC_MSG_RESULT(no) + arts_support=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-arts: $enableval]) + ;; + esac + ]) +AM_CONDITIONAL(ECA_AM_COMPILE_ARTS, test x$arts_support = xyes) +if test x$arts_support = xyes; then + ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${ECA_ARTSC_CFLAGS}" + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${ECA_ARTSC_LIBS}" + AC_DEFINE([ECA_COMPILE_ARTS], 1, [enable aRts support]) +fi + +dnl ------------------------------------------------------------------ + +dnl -- +dnl Check for libsamplerate +dnl +dnl defines: ECA_AM_COMPILE_SAMPLERATE, ECA_COMPILE_SAMPLERATE +dnl modifies: ECA_S_EXTRA_CPPFLAGS, ECA_S_EXTRA_LIBS +dnl -- +AC_CHECK_HEADER(samplerate.h,samplerate_support=yes,samplerate_support=no) +AC_ARG_WITH(libsamplerate, + [ --with-libsamplerate=DIR Compile against libsamplerate installed in DIR], + [ + ECA_SAMPLERATE_LIBS="-L${withval}/lib" + ECA_SAMPLERATE_INCLUDES="-I${withval}/include" + samplerate_support=yes + ]) +AC_ARG_ENABLE(libsamplerate, + [ --disable-libsamplerate Disable libsamplerate support (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + samplerate_support=yes + ;; + + n | no) + AC_MSG_RESULT(no) + samplerate_support=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-samplerate: $enableval]) + ;; + esac + ]) +AM_CONDITIONAL(ECA_AM_COMPILE_SAMPLERATE, test x$samplerate_support = xyes) + +if test x$samplerate_support = xyes; then + ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${ECA_SAMPLERATE_INCLUDES}" + ECA_SAMPLERATE_LIBS="${ECA_SAMPLERATE_LIBS} -lsamplerate" + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${ECA_SAMPLERATE_LIBS}" + AC_DEFINE([ECA_COMPILE_SAMPLERATE], 1, [enable libsamplerate support]) +fi + +dnl ------------------------------------------------------------------ + +dnl -- +dnl Checks for pyecasound +dnl +dnl defines: ECA_S_PYTHON_INCLUDES, ECA_S_PYTHON_DLMODULES, +dnl ECA_AM_PYECASOUND_CEXT, ECA_AM_PYECASOUND_INSTALL +dnl -- + +dnl default impl depends on target platform +pyecasound_support=${eca_platform_python_impl} + +AC_ARG_ENABLE(pyecasound, + [ --enable-pyecasound Enable compilation of pyecasound (default = python)], + [ + case "$enableval" in + y | yes) + pyecasound_support=c + ;; + + n | no | none) + pyecasound_support=none + ;; + + python) + pyecasound_support=python + ;; + + c) + pyecasound_support=c + ;; + + *) + pyecasound_support=python + ;; + esac + ]) + +dnl -- +dnl Python interpreter and installation prefix + +AC_PATH_PROG(PYTHONPATH,python,none) +if test x$PYTHONPATH = xnone; then + pyecasound_support=none + python_install_prefix="" +else + python_install_prefix=`python -c "import sys; print (sys.prefix)"` +fi + +dnl -- +dnl Python header files + +ECA_S_PYTHON_INCLUDES= +AC_MSG_CHECKING([for Python include files]) + +AC_ARG_WITH(python-includes, [ --with-python-includes=DIR Python include files are in DIR]) +if test ! "X$with_python_includes" = "X" +then + python_incdirs=$with_python_includes +else + python_incdirs="/usr/local/include /usr/include" + dnl -- Double-brackets to espace the real brackets + python_incdirsmore=`python -c "import sys; print (sys.prefix + '/include/python' + sys.version[[:3]])"` + python_incdirs="$python_incdirs $python_incdirsmore" +fi + +for d in $python_incdirs +do + if test -r $d/Python.h + then + ECA_S_PYTHON_INCLUDES=$d + break + fi +done + +AC_SUBST(ECA_S_PYTHON_INCLUDES) +if test "X$ECA_S_PYTHON_INCLUDES" = "X" +then + AC_MSG_WARN([Python.h not found]) + if test x${pyecasound_support} = xc; then + dnl -- No python headers found, cannot compile C extension + pyecasound_support=python + fi +else + AC_MSG_RESULT($ECA_S_PYTHON_INCLUDES) +fi + +dnl -- +dnl Python modules + +AC_MSG_CHECKING([for Python libraries]) +AC_ARG_WITH(python-modules, + [ --with-python-modules=DIR install Python modules in DIR]) + +if test "X$with_python_modules" = "X" +then + if test x${python_install_prefix} != x${ecaprefix} -a \ + x${ecaprefix} != x/usr -a \ + x${ecaprefix} != x/usr/local ; then + pyecasound_support=none + AC_MSG_RESULT([none]) + if test x$PYTHONPATH != xnone; then + python_prefix_tmp=`python -c "import sys; print (sys.prefix + '/lib/python' + sys.version[[:3]])"` + else + python_prefix_tmp="DIR" + fi + AC_MSG_WARN([ + *** + *** Python modules won't be installed as the module install prefix does + *** not match ecasound's build prefix! To override, set python + *** module directory explicitly (for example + *** "--with-python-modules=${python_prefix_tmp}"). + *** + ]) + else + pymoddirs="/usr/local/lib /usr/lib" + dnl -- Double-brackets to espace the real brackets + pymoddirsmore=`python -c "import sys; print (sys.prefix + '/lib/python' + sys.version[[:3]])"` + pymoddirs="$pymoddirs $pymoddirsmore" + AC_MSG_RESULT($pymoddirs) + fi +else + pymoddirs=$with_python_modules + AC_MSG_RESULT($pymoddirs) +fi + +dnl --- +dnl a hack to support broken debian python installs + +AC_ARG_ENABLE(python-force-site-packages, + [ --enable-python-force-site-packages force install Python modules into site-packages even when it doesn't exist [default=no] ], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + python_force_site_packages=yes + ;; + + n | no) + AC_MSG_RESULT(no) + python_force_site_packages=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-python-force-site-packages: $enableval]) + ;; + esac + ]) + +AC_FIND_FILE(lib-dynload,$pymoddirs,ECA_S_PYTHON_MODULES) +dnl Use site-packages in preference if it is there. +if test -d $ECA_S_PYTHON_MODULES/site-packages -o "X$python_force_site_packages" = "Xyes" +then + ECA_S_PYTHON_MODULES=$ECA_S_PYTHON_MODULES/site-packages + ECA_S_PYTHON_DLMODULES=$ECA_S_PYTHON_MODULES +else + ECA_S_PYTHON_DLMODULES=$ECA_S_PYTHON_MODULES/lib-dynload +fi +AC_SUBST(ECA_S_PYTHON_MODULES) +AC_SUBST(ECA_S_PYTHON_DLMODULES) + +dnl if test x$disable_pyecasound = xyes ; then pyecasound_support=no ; fi +AM_CONDITIONAL(ECA_AM_PYECASOUND_CEXT, test x$pyecasound_support = xc) +AM_CONDITIONAL(ECA_AM_PYECASOUND_INSTALL, test x$pyecasound_support != xnone) + +dnl ------------------------------------------------------------------ + +dnl -- +dnl Checks for rubyecasound +dnl +dnl defines: ECA_S_RUBY_SITEDIR, +dnl ECA_AM_RUBYECASOUND_INSTALL +dnl -- + +dnl default to enabled if Ruby interpreter available +rubyecasound_support=yes + +AC_ARG_ENABLE(rubyecasound, + [ --enable-rubyecasound Enable rubyecasound (default = yes)], + [ + case "$enableval" in + y | yes) + rubyecasound_support=yes + ;; + + n | no | none) + rubyecasound_support=no + ;; + + *) + rubyecasound_support=no + ;; + esac + ]) + +dnl -- +dnl Ruby interpreter and installation prefix + +AC_PATH_PROG(RUBYPATH,ruby,none) +if test x$RUBYPATH = xnone; then + rubyecasound_support=no + ECA_S_RUBY_SITEDIR="" +else + ECA_S_RUBY_SITEDIR="`ruby -e 'require "rbconfig"; include Config; print CONFIG[["sitedir"]] + "/" + CONFIG[["MAJOR"]] + "." + CONFIG[["MINOR"]]'`" +fi + +AC_SUBST(ECA_S_RUBY_SITEDIR) +AM_CONDITIONAL(ECA_AM_RUBYECASOUND_INSTALL, test x$rubyecasound_support = xyes) + +dnl ------------------------------------------------------------------ + +echo "------------------------------------------------------------------" +echo "3. Section: Programs " +echo "------------------------------------------------------------------" + +dnl ------------------------------------------------------------------ + +AC_CHECK_CXX_NAMESPACE_SUPPORT + +dnl ------------------------------------------------------------------ + +dnl -- +dnl Autotools and libtool +dnl -- +AC_LANG_C +dnl do not add 'AC_DISABLE_SHARED' as pyecasound needs shared +dnl objects at link time (note that all the major libs are static) +AC_PROG_LIBTOOL +AC_LANG_CPLUSPLUS + +dnl ------------------------------------------------------------------ + +echo "------------------------------------------------------------------" +echo "4. Section: Libraries" +echo "------------------------------------------------------------------" + +dnl --- +dnl Check system libraries +dnl --- + +dnl switch to C for testing +AC_LANG_C +dnl see also section 7 - functions +AC_SEARCH_LIBS(inet_ntoa, socket nsl,, AC_MSG_ERROR([*** required inet_ntoa() function not found! ***])) +AC_SEARCH_LIBS(nanosleep, rt posix4) +AC_SEARCH_LIBS(sched_setscheduler, rt posix4) +AC_SEARCH_LIBS(socket, socket nsl,, AC_MSG_ERROR([*** required socket() function not found! ***])) +AC_SEARCH_LIBS(sin, m,, AC_MSG_ERROR([*** required sin() function not found! ***])) +AC_SEARCH_LIBS(dlopen, dl,, AC_MSG_ERROR([*** required dlopen() function not found! ***])) +dnl switch back to C++ +AC_LANG_CPLUSPLUS + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Checks for ncurses/termcap +dnl +dnl defines: ECA_AM_USE_NCURSES, ECA_AM_USE_TERMCAP, ECA_USE_NCURSES_H, +dnl ECA_USE_CURSES_H, ECA_HAVE_NCURSES_CURSES_H +dnl --- + +dnl switch to C for testing +AC_LANG_C + +AC_CHECK_LIB(ncurses, main, termcap_library=ncurses, + AC_CHECK_LIB(termcap, main, termcap_library=termcap, + termcap_library=none)) + +AC_ARG_ENABLE(ncurses, + [ --disable-ncurses Disable ncurses (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + termcap_library=ncurses + ;; + + n | no) + AC_MSG_RESULT(no) + termcap_library=none + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-ncurses: $enableval]) + ;; + esac + ]) + +AM_CONDITIONAL(ECA_AM_USE_NCURSES, test $termcap_library = ncurses) +AM_CONDITIONAL(ECA_AM_USE_TERMCAP, test $termcap_library = termcap) + +if test x$termcap_library = xtermcap; then + AC_CHECK_HEADER(curses.h, + AC_DEFINE([ECA_USE_CURSES_H], 1, [use ncurses.h for curses interface]), + AC_MSG_ERROR([*** curses.h not found! Try with "./configure --disable-ncurses". ***])) +fi + +if test x$termcap_library = xncurses; then + AC_CHECK_HEADER(ncurses/ncurses.h, + AC_DEFINE([ECA_USE_NCURSES_NCURSES_H], 1, [ncurses headers are installed in ncurses subdir ]), + [ + AC_CHECK_HEADER(ncurses.h, + AC_DEFINE([ECA_USE_NCURSES_H], 1, [use curses.h for curses interface]), + AC_MSG_ERROR([*** Neither ncurses.h or ncurses/ncurses.h found! Try with "./configure --disable-ncurses". ***])) + ]) +fi + +if test $termcap_library = xnone ; then + eca_platform_curses_support=no +fi + +dnl switch back to C++ +AC_LANG_CPLUSPLUS + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Audiofile library +dnl +dnl defines: ECA_AM_COMPILE_AUDIOFILE, ECA_COMPILE_AUDIOFILE +dnl modifies: ECA_S_EXTRA_LIBS +dnl --- +AC_CHECK_LIB(audiofile,main,af_support=yes,af_support=no) +AC_ARG_ENABLE(audiofile, + [ --disable-audiofile Disable libaudiofile (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + af_support=yes + ;; + + n | no) + AC_MSG_RESULT(no) + af_support=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-audiofile: $enableval]) + ;; + esac + ] +) +AM_CONDITIONAL(ECA_AM_COMPILE_AUDIOFILE, test x$af_support = xyes) + +if test x$af_support = xyes; then + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} -laudiofile" + AC_DEFINE([ECA_COMPILE_AUDIOFILE], 1, [enable libaudiofile support]) +fi + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Libsndfile support +dnl +dnl defines: ECA_AM_COMPILE_SNDFILE, ECA_COMPILE_SNDFILE +dnl --- +AC_CHECK_LIB(sndfile,main,sndfile_support=yes,sndfile_support=no) +AC_ARG_ENABLE(sndfile, + [ --disable-sndfile Disable libsndfile (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + sndfile_support=yes + ;; + + n | no) + AC_MSG_RESULT(no) + sndfile_support=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-sndfile: $enableval]) + ;; + esac + ] +) + +if test x$sndfile_support = xyes; then + AC_LANG_C + AC_TRY_LINK( + [ #include ], + [ + SF_INFO sfinfo; + sfinfo.frames = 0; + return 0; + ], + [ /bin/true ], + [ + sndfile_support=no + AC_MSG_WARN([Found an old version of libsndfile. Libsndfile 1.0.0 or newer is required.]) + ] + ) + AC_LANG_CPLUSPLUS +fi + +AM_CONDITIONAL(ECA_AM_COMPILE_SNDFILE, test x$sndfile_support = xyes) + +if test x$sndfile_support = xyes; then + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} -lsndfile" + AC_DEFINE([ECA_COMPILE_SNDFILE], 1, [enable libsndfile support]) +fi + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check for ALSA driver support +dnl +dnl defines: ECA_AM_COMPILE_ALSA +dnl --- + +AC_ARG_ENABLE(alsa, + [ --disable-alsa Disable ALSA (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + alsa_support=yes + ;; + + n | no) + AC_MSG_RESULT(no) + alsa_support=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-alsa: $enableval]) + ;; + esac + ]) +if test x$alsa_support = x; then + AC_CHECK_LIB(asound, snd_pcm_delay, + alsa_support=yes, + [ + alsa_support=no + AC_MSG_WARN([ALSA version older than 0.9.0 not supported - update to a newer version or compile with --disable-alsa]) + ]) +fi + +AM_CONDITIONAL(ECA_AM_COMPILE_ALSA, test x$alsa_support = xyes) + +if test x$alsa_support = xyes; then + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} -lasound" + AC_DEFINE([ECA_COMPILE_ALSA], 1, [enable ALSA support]) +fi + +dnl ------------------------------------------------------------------ + +AC_CHECK_JACK +ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${ECA_S_JACK_INCLUDES}" +ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${ECA_S_JACK_LIBS}" + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check for already installed libkvutils +dnl +dnl defines: ECA_AM_KVUTILS_INSTALLED +dnl --- +AC_CHECK_LIB(kvutils,main,kvutils_installed=yes,kvutils_installed=no) +AM_CONDITIONAL(ECA_AM_KVUTILS_INSTALLED, test x$kvutils_installed = xyes) + +dnl ------------------------------------------------------------------ + +dnl -- +dnl Check whether to use an already installed readline library +dnl +dnl defines: ECA_AM_SYSTEM_READLINE, ECA_S_READLINE_INCLUDES, +dnl ECA_S_READLINE_LIBS +dnl -- + +AC_MSG_CHECKING(whether to build with system readline) +AC_ARG_ENABLE(sys_readline, + [ --enable-sys-readline Compile with system readline (default=yes)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + enable_sysreadline=yes + ;; + + n | no) + AC_MSG_RESULT(no) + enable_sysreadline=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-sys-readline: $enableval]) + ;; + esac + ], + [ + AC_MSG_RESULT(yes) + enable_sysreadline=yes + ] +) + +dnl Check for readline.h or readline/readline.h (same with history.h) +dnl and for readline and history libraries + +if test x$enable_sysreadline = xyes; then + AC_CHECK_HEADER(readline.h, ECA_S_READLINE_INCLUDES=/usr/include, + [AC_CHECK_HEADER(readline/readline.h, + ECA_S_READLINE_INCLUDES=/usr/include/readline, + [ + AC_MSG_WARN([*** readline headers not installed ***]) + enable_sysreadline=no + ])]) + + AC_CHECK_HEADER(history.h,, + [AC_CHECK_HEADER(readline/history.h,, + [ + AC_MSG_WARN([*** readline history headers not installed ***]) + enable_sysreadline=no + ]) + ]) + + if test x${termcap_library} = xnone; then + readline_extra_libs=""; + else + readline_extra_libs="-l${termcap_library}" + fi + + AC_CHECK_LIB(readline, main, ECA_S_READLINE_LIBS="-lreadline", + [ + AC_MSG_WARN([*** readline support not installed ***]) + enable_sysreadline=no + ], ${readline_extra_libs}) + + AC_CHECK_LIB(history, main, ECA_S_READLINE_LIBS="${ECA_S_READLINE_LIBS} -lhistory", + [ + AC_MSG_WARN([*** readline support not installed ***]) + enable_sysreadline=no + ], ${readline_extra_libs}) + +else + ECA_S_READLINE_INCLUDES="" + ECA_S_READLINE_LIBS="" +fi + +# if no readline library is found, disable platform-curses toggle +if test $enable_sysreadline = no ; then + eca_platform_curses_support=no +fi + +AM_CONDITIONAL(ECA_AM_SYSTEM_READLINE, test x$enable_sysreadline = xyes) +AC_SUBST(ECA_S_READLINE_INCLUDES) +AC_SUBST(ECA_S_READLINE_LIBS) + +dnl ------------------------------------------------------------------ + +dnl -- +dnl Check for liboil (optional) +dnl -- + +PKG_CHECK_MODULES([LIBOIL], [liboil-0.3], HAVE_LIBOIL=yes, HAVE_LIBOIL=no) +AC_MSG_CHECKING(whether to use liboil) +AC_ARG_ENABLE(liboil, + [ --enable-liboil Use liboil if available (default=no)], + [ + case "$enableval" in + y | yes) + if test "x${HAVE_LIBOIL}" = xyes ; then + AC_MSG_RESULT(yes) + enable_liboil=yes + else + AC_MSG_RESULT(no) + AC_MSG_WARN([--enable-liboil given but liboil library not available]) + fi + ;; + + n | no) + AC_MSG_RESULT(no) + enable_liboil=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-liboil: $enableval]) + ;; + esac + ], + [ + if test "x${HAVE_LIBOIL}" = xyes ; then + AC_MSG_RESULT(yes) + enable_liboil=yes + else + AC_MSG_RESULT(no) + AC_MSG_WARN([disabling liboil as library devel files are not available]) + fi + ] +) + +if test "x${enable_liboil}" = "xyes" ; then + ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${LIBOIL_CFLAGS}" + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${LIBOIL_LIBS}" + AC_DEFINE([ECA_USE_LIBOIL], 1, [Use liboil]) +fi + +dnl ------------------------------------------------------------------ + +dnl -- +dnl Check for liblo (optional) +dnl -- + +PKG_CHECK_MODULES([LIBLO], [liblo], HAVE_LIBLO=yes, HAVE_LIBLO=no) +AC_MSG_CHECKING(whether to use liblo for OSC support) +AC_ARG_ENABLE(liblo, + [ --enable-liblo Use liblo if available (default=yes)], + [ + case "$enableval" in + y | yes) + if test "x${HAVE_LIBLO}" = xyes ; then + AC_MSG_RESULT(yes) + enable_liblo=yes + else + AC_MSG_RESULT(no) + AC_MSG_WARN([--enable-liblo given but liblo library not available]) + fi + ;; + + n | no) + AC_MSG_RESULT(no) + enable_liblo=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-liblo: $enableval]) + ;; + esac + ], + [ + enable_liblo=${HAVE_LIBLO} + AC_MSG_RESULT(${enable_liblo}) + ] +) + +if test "x${enable_liblo}" = "xyes" ; then + ECA_S_EXTRA_CPPFLAGS="${ECA_S_EXTRA_CPPFLAGS} ${LIBLO_CFLAGS}" + ECA_S_EXTRA_LIBS="${ECA_S_EXTRA_LIBS} ${LIBLO_LIBS}" + AC_DEFINE([ECA_USE_LIBLO], 1, [Use liblo for OSC support]) +fi + +dnl ------------------------------------------------------------------ + +dnl All non-std external libraries that libecasound depends on +AC_SUBST(ECA_S_EXTRA_CPPFLAGS) +AC_SUBST(ECA_S_EXTRA_LIBS) + +dnl ------------------------------------------------------------------ + +echo "------------------------------------------------------------------" +echo "5. Section: Headers" +echo "------------------------------------------------------------------" + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Checks for system header files. +dnl --- +AC_HEADER_TIME +dnl Note! Header filenames must be on the same line! +AC_CHECK_HEADERS(dlfcn.h errno.h fcntl.h regex.h signal.h unistd.h sys/poll.h sys/stat.h sys/socket.h sys/time.h sys/types.h sys/wait.h sys/select.h,, + AC_MSG_ERROR([*** not all required header files were found ***])) +AC_CHECK_HEADERS(execinfo.h features.h inttypes.h locale.h ladspa.h sched.h stdint.h sys/mman.h termios.h) + +dnl ------------------------------------------------------------------ + +dnl --- +dnl C++ specific checks +dnl --- +dnl AC_HEADER_STDC +AC_HEADER_STDC +dnl --- AC_CHECK_HEADER(stl.h,, +dnl --- AC_MSG_WARN([** C++/STL header files not found! ***])) +AC_LANG_CPLUSPLUS +AC_CHECK_HEADER(map,nostlmap=0,nostlmap=1) +if test "x$nostlmap" = "x1" ; then + AC_MSG_ERROR([C++ header files not found! Searched for '' (STL).]) +fi + +dnl ------------------------------------------------------------------ + +echo "------------------------------------------------------------------" +echo "6. Section: Typedefs and structures" +echo "------------------------------------------------------------------" + +dnl --- +dnl Checks for typedefs, structures, and compiler characteristics. +dnl --- + +AC_LANG_C +dnl AC_C_CONST +AC_C_BIGENDIAN +AC_TYPE_SIZE_T +AC_LANG_CPLUSPLUS + +dnl ------------------------------------------------------------------ + +echo "------------------------------------------------------------------" +echo "7. Section: Functions" +echo "------------------------------------------------------------------" + +dnl --- +dnl Checks for functions. +dnl --- +AC_FUNC_MMAP +AC_CHECK_FUNCS(execvp gettimeofday pthread_mutexattr_init,, + AC_MSG_ERROR([*** not all required library functions were found ***])) + +AC_CHECK_FUNCS(clock_gettime) +AC_CHECK_FUNCS(mlockall) +AC_CHECK_FUNCS(munlockall) +AC_CHECK_FUNCS(nanosleep) +AC_CHECK_FUNCS(pause) +AC_CHECK_FUNCS(posix_memalign) +AC_CHECK_FUNCS(pthread_self) +AC_CHECK_FUNCS(pthread_getschedparam) +AC_CHECK_FUNCS(pthread_setschedparam) +AC_CHECK_FUNCS(pthread_sigmask) +AC_CHECK_FUNCS(pthread_kill) +AC_CHECK_FUNCS(sched_get_priority_max) +AC_CHECK_FUNCS(sched_getparam) +AC_CHECK_FUNCS(sched_getscheduler) +AC_CHECK_FUNCS(sched_setscheduler) +AC_CHECK_FUNCS(setlocale) +AC_CHECK_FUNCS(sigprocmask) +AC_CHECK_FUNCS(sigwait) +AC_CHECK_FUNCS(usleep) + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Check whether to disable all use of shared libs +dnl +dnl Note! Must be run after all other autoconf tests as +dnl 'ld' doesn't understand -all-static. +dnl +dnl defines: ECA_STATIC_ONLY, ECA_AM_STATIC_ONLY +dnl modifies: AM_CXXFLAGS, AM_CFLAGS, AM_LDFLAGS +dnl --- +AC_ARG_ENABLE(all-static, + [ --enable-all-static Build only static binaries (default = no)], + [ + case "$enableval" in + y | yes) + AC_MSG_RESULT(yes) + enable_all_static=yes + ;; + + n | no) + AC_MSG_RESULT(no) + enable_all_static=no + ;; + + *) + AC_MSG_ERROR([Invalid parameter value for --enable-all-static: $enableval]) + ;; + esac + ]) +if test x$enable_all_static = xyes; then + AC_DEFINE([ECA_ALL_STATIC], 1, [disable all use of shared libs]) + AM_CXXFLAGS="$AM_CXXFLAGS -static" + AM_CFLAGS="$AM_CFLAGS -static" + AM_LDFLAGS="$AM_LDFLAGS -Bstatic -all-static" +fi +AM_CONDITIONAL(ECA_AM_ALL_STATIC, test x$enable_all_static = xyes) + +dnl ------------------------------------------------------------------ + +dnl --- +dnl Checks for platform options +dnl --- + +if test $eca_platform_curses_support == yes ; then + AC_DEFINE([ECA_PLATFORM_CURSES], 1, [enable ecasound curses console interface]) +fi + +dnl ------------------------------------------------------------------ + +echo "------------------------------------------------------------------" +echo "8. Section: Output" +echo "------------------------------------------------------------------" + +dnl --- +dnl Create output files +dnl --- + +AC_OUTPUT([ +Makefile +ecasound.spec +libecasound/Makefile +libecasound/libecasound-config +libecasound/plugins/Makefile +libecasoundc/Makefile +libecasoundc/libecasoundc-config +pyecasound/Makefile +rubyecasound/Makefile +ecasound/Makefile +ecatools/Makefile +kvutils/Makefile +Documentation/Makefile +Documentation/users_guide/Makefile +Documentation/programmers_guide/Makefile +examples/Makefile +]) + +dnl --- +dnl Print summary of the configured options +dnl --- + +echo "-----------------------------------------------------------------" +echo "Following packages are now configured:" +echo "ecasound: yes (ecasound,libecasound,libecasoundc)" +echo "ecatools: yes" +if test x$pyecasound_support != xnone ; then + if test x$pyecasound_support = xc ; then + echo "pyecasound: yes (as Python C extension module)" + else + echo "pyecasound: yes (as native Python module)" + fi +else + echo "pyecasound: no" +fi +if test x$rubyecasound_support = xyes ; then + echo "rubyecasound: yes" +else + echo "rubyecasound: no" +fi +echo "libkvutils: yes" + +echo "-----------------------------------------------------------------" +echo "Compiler options:" +echo "CFLAGS: $AM_CFLAGS $CFLAGS" +echo "CXXFLAGS: $AM_CXXFLAGS $CXXFLAGS" +echo "CPPFLAGS: $AM_CPPFLAGS $CPPFLAGS" +echo "LDFLAGS: $AM_LDFLAGS $LDFLAGS" + +echo "-----------------------------------------------------------------" +echo "Following features were selected:" +if test x$include_debug = xyes ; then + echo "Debugging info: yes" +else + echo "Debugging info: no" +fi +if test x$enable_effects_d = xyes ; then + echo "Effects enabled: yes" +else + echo "Effects enabled: no" +fi +if test x$enable_largefile = xyes ; then + echo "Largefile support: yes" +else + echo "Largefile support: no" +fi +if test x$termcap_library = xtermcap ; then + echo "Termcap: termcap" +fi +if test x$termcap_library = xncurses; then + echo "Termcap: ncurses" +fi +if test x$termcap_library = xnone; then + echo "Termcap: none" +fi +if test x$enable_sysreadline = xyes ; then + echo "Use system readline: yes" +else + echo "Use system readline: no" +fi + echo "Use curses interface: $eca_platform_curses_support" +if test x$af_support = xyes ; then + echo "Libaudiofile: yes" +else + echo "Libaudiofile: no" +fi +if test x$sndfile_support = xyes ; then + echo "Libsndfile: yes" +else + echo "Libsndfile: no" +fi +if test x$alsa_support = xyes ; then + echo "ALSA support: yes" +else + echo "ALSA support: no" +fi +if test x$oss_support = xyes ; then + echo "OSS support: yes" +else + echo "OSS support: no" +fi +if test x$arts_support = xyes ; then + echo "aRts support: yes" +else + echo "aRts support: no" +fi +if test x$jack_support = xyes ; then + echo "JACK support: yes" +else + echo "JACK support: no" +fi +if test x$samplerate_support = xyes ; then + echo "Libsamplerate support yes" +else + echo "Libsamplerate support no" +fi +if test x$enable_liboil = xyes ; then + echo "Liboil support: yes" +else + echo "Liboil support: no" +fi +if test x$enable_liblo = xyes ; then + echo "Liblo (OSC) support: yes" +else + echo "Liblo (OSC) support: no" +fi + +echo "-----------------------------------------------------------------" +echo "Following directories are used:" +echo "Directory prefix: "$ECA_S_PREFIX +if test x$pyecasound_support != xnone ; then + echo "Python include dir: "$ECA_S_PYTHON_INCLUDES + echo "Python module dir: "$ECA_S_PYTHON_MODULES +fi +if test x$rubyecasound_support != xnone ; then + echo "Ruby module dir: "$ECA_S_RUBY_SITEDIR +fi +if test "x$ECA_S_EXTRA_CPPFLAGS" != "x" ; then + echo "Extra headers: "$ECA_S_EXTRA_CPPFLAGS +fi +if test "x$ECA_S_EXTRA_LIBS" != "x" ; then + echo "Extra libs: "$ECA_S_EXTRA_LIBS +fi + +echo "-------------------------------------------------------------------" +echo "Type 'make' to compile the package and 'make install' to install." +echo "Remember to use GNU Make, often installed as 'gmake'." +echo "-------------------------------------------------------------------" + +dnl ------------------------------------------------------------------ +dnl X. Section: End +dnl ------------------------------------------------------------------ diff --git a/ecasound-2.7.2/depcomp b/ecasound-2.7.2/depcomp new file mode 100755 index 000000000..04701da53 --- /dev/null +++ b/ecasound-2.7.2/depcomp @@ -0,0 +1,530 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2005-07-09.11 + +# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputing dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. + "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> $depfile + echo >> $depfile + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> $depfile + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` + tmpdepfile="$stripped.u" + if test "$libtool" = yes; then + "$@" -Wc,-M + else + "$@" -M + fi + stat=$? + + if test -f "$tmpdepfile"; then : + else + stripped=`echo "$stripped" | sed 's,^.*/,,'` + tmpdepfile="$stripped.u" + fi + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + + if test -f "$tmpdepfile"; then + outname="$stripped.o" + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" + sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mecanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no + for arg in "$@"; do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix="`echo $object | sed 's/^.*\././'`" + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o, + # because we must use -o when running libtool. + "$@" || exit $? + IFS=" " + for arg + do + case "$arg" in + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/ecasound-2.7.2/ecasound.spec b/ecasound-2.7.2/ecasound.spec new file mode 100644 index 000000000..c27966043 --- /dev/null +++ b/ecasound-2.7.2/ecasound.spec @@ -0,0 +1,297 @@ +# --- +# definitions + +%define python_sitepkgsdir %(echo `python -c "import sys; print (sys.prefix + '/lib/python' + sys.version[:3] + '/site-packages/')"`) +%define python_compile_opt python -O -c "import compileall; compileall.compile_dir('.')" +%define python_compile python -c "import compileall; compileall.compile_dir('.')" + +%define ver 2.7.2 +%define pkgver 2.7.2 +%define pkgrel 1 + +# --- +# global settings + +Packager: Kai Vehmanen +Distribution: www.eca.cx audio software + +# allow relocation +Prefix: %{_prefix} + +# --- +# main package + +Name: ecasound +Version: %{pkgver} +Release: %{pkgrel} +Serial: 1 +Copyright: GPL +Source: http://ecasound.seul.org/download/ecasound-%{ver}.tar.gz +URL: http://www.eca.cx/ecasound +BuildRoot: /var/tmp/%{name}-%{version}-root-%(id -u -n) +Summary: ecasound - multitrack audio processing tool +Group: Applications/Sound + +%description +Ecasound is a software package designed for multitrack audio +processing. It can be used for simple tasks like audio playback, +recording and format conversions, as well as for multitrack effect +processing, mixing, recording and signal recycling. Ecasound supports +a wide range of audio inputs, outputs and effect algorithms. +Effects and audio objects can be combined in various ways, and their +parameters can be controlled by operator objects like oscillators +and MIDI-CCs. A versatile console mode user-interface is included +in the package. + +# --- +# library package - ecasound-devel + +%package devel +Summary: Ecasound - development files +Group: Applications/Sound + +%description devel +The ecasound-devel package contains the header files and static libraries +necessary for building apps like ecawave and ecamegapedal that +directly link against ecasound libraries. + +# --- +# library package - libecasoundc + +%package -n libecasoundc +Summary: Ecasound - libecasoundc +Group: Applications/Sound + +requires: ecasound + +%description -n libecasoundc +Ecasound - libecasoundc package. Provides +C implementation of the Ecasound Control Interface +(ECI). Both static library files and and header +files are included in the package. + +# --- +# pyecasound + +%package -n pyecasound +Summary: Python bindings to ecasound control interface. +Group: Applications/Sound +Requires: ecasound + +%description -n pyecasound +Python bindings to Ecasound Control Interface (ECI). + +# --- +# build phase + +%prep +%setup -n ecasound-2.7.2 +%build +./configure --prefix=%{_prefix} --libdir=%{_libdir} --mandir=%{_mandir} --with-pic $extra_params +make + +%install +[ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT + +make DESTDIR="$RPM_BUILD_ROOT" install-strip +( cd pyecasound + %python_compile_opt + %python_compile + install *.pyc *.pyo $RPM_BUILD_ROOT%{python_sitepkgsdir} +) + +# note! this is needed for automake 1.4 and older +strip --strip-unneeded \ + ${RPM_BUILD_ROOT}%{_bindir}/ecasound \ + ${RPM_BUILD_ROOT}%{_bindir}/ecaconvert \ + ${RPM_BUILD_ROOT}%{_bindir}/ecafixdc \ + ${RPM_BUILD_ROOT}%{_bindir}/ecanormalize \ + ${RPM_BUILD_ROOT}%{_bindir}/ecaplay \ + ${RPM_BUILD_ROOT}%{_bindir}/ecasignalview \ + ${RPM_BUILD_ROOT}%{_libdir}/libecasound.a \ + ${RPM_BUILD_ROOT}%{_libdir}/libecasoundc.a \ + ${RPM_BUILD_ROOT}%{_libdir}/libkvutils.a + +# --- +# cleanup after build + +%clean +[ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT + +# --- +# files sections (main) + +%files +%defattr(-, root, root) +%doc NEWS COPYING COPYING.GPL COPYING.LGPL README INSTALL AUTHORS BUGS TODO examples +%doc Documentation/*.html +%doc Documentation/*.txt +%{_mandir}/man1/eca* +%{_mandir}/man5/eca* +%{_bindir}/ecasound +%{_bindir}/ecaconvert +%{_bindir}/ecafixdc +%{_bindir}/ecalength +%{_bindir}/ecamonitor +%{_bindir}/ecanormalize +%{_bindir}/ecaplay +%{_bindir}/ecasignalview +%dir %{_datadir}/ecasound +%{_datadir}/ecasound/ecasound.el +%config %{_datadir}/ecasound/ecasoundrc +%config %{_datadir}/ecasound/generic_oscillators +%config %{_datadir}/ecasound/effect_presets + +# --- +# files sections (devel) + +%files devel +%defattr(-, root, root) +%{_bindir}/libecasound-config +%{_includedir}/kvutils +%{_includedir}/libecasound +%{_libdir}/libecasound.la +%{_libdir}/libecasound.a +%{_libdir}/libkvutils.la +%{_libdir}/libkvutils.a + +# --- +# files sections (libecasoundc) + +%files -n libecasoundc +%defattr(-, root, root) +%{_bindir}/libecasoundc-config +%{_includedir}/libecasoundc +%{_libdir}/libecasoundc.la +%{_libdir}/libecasoundc.a + +# --- +# files sections (pyecasound) + +%files -n pyecasound +%defattr(644,root,root,755) +%attr(755,root,root) %{python_sitepkgsdir}/*.so +%{python_sitepkgsdir}/*.pyo +%{python_sitepkgsdir}/*.pyc +%{python_sitepkgsdir}/*.py + +# --- +# changelog + +%changelog +* Sun Jan 22 2006 Markus Grabner +- Updated to work on x86_64 platforms. +- The "--libdir=%{_libdir}" switch is required on x86_64 to select "lib64" + for installation instead of "lib". +- "--with-pic" added to avoid compile errors on x86_64. +- "%{_bindir}/ecalength" added +- "%dir" keyword added to remove errors about files listed twice. + +* Mon Apr 25 2005 Kai Vehmanen +- fixed problems using ecasound.spec with recent versions of rpm + by removing macro-statements from the changelog entries + +* Wed Nov 03 2004 Kai Vehmanen +- spam-protected all email-addresses + +* Wed Aug 20 2003 Kai Vehmanen +- added 'AUTHORS' file + +* Mon Jan 20 2003 Kai Vehmanen +- added Serial tag to differentiate between 2.2 pre and + final releases + +* Sat Nov 02 2002 Kai Vehmanen +- ported Fernando Lopez-Lezcano's changes to unify this + spec file with PlanetCCRMA's ecasound package; see + http://ccrma-www.stanford.edu/planetccrma/software/soundapps.html +- ecasound.el added to package (installed as a data + file to avoid dependency to emacs/elisp) +- removed unnecessary raw documentation source files +- man files are no longer installed as doc files +- use redhat style mandir location + +* Thu Oct 31 2002 Kai Vehmanen +- minor layout changes +- added TODO to the package +- changed to use rpmrc dir variables + +* Thu Oct 24 2002 Kai Vehmanen +- added the COPYING files to the package + +* Thu Oct 17 2002 Kai Vehmanen +- added the -devel package +- fixed the build procedure to handle static builds + +* Wed Oct 16 2002 Kai Vehmanen +- removed all shared libraries and subpackages containing + them +- ecamonitor binary added to main package + +* Sat Oct 05 2002 Kai Vehmanen +- changed libecasoundc versioning back to normal libtool style + +* Thu Apr 25 2002 Kai Vehmanen +- libraries put to separate subpackages, interface + version numbers code to library names +- ecasound-config renamed to libecasound-config +- ecasoundc-config renamed to libecasoundc-config +- plugin install dir changed from prefix/lib/ecasound-plugins + to prefix/lib/libecasoundX-plugins +- 'contrib' directory removed +- ecasound-plugins subpackage renamed to libecasoundX-plugins + +* Mon Oct 01 2001 Kai Vehmanen +- dropped the hardcoded python module path from configure + argument list + +* Wed Jan 17 2001 Kai Vehmanen +- python subpackage config (thanks to wrobell / PLD Linux!) + +* Sat Dec 06 2000 Kai Vehmanen +- contrib and examples directories added to docs +- ecasoundc-config added +- libecasoundc added (C implementation of ECI) +- a new package: pyecasound + +* Sat Nov 25 2000 Kai Vehmanen +- ecasignalview added to the package. + +* Thu Aug 31 2000 Kai Vehmanen +- Added /etc/ld.so.conf modification script. +- Added DESTDIR to install-section. + +* Wed Aug 30 2000 Kai Vehmanen +- 'ecasound-config' script added. + +* Sun Aug 20 2000 Kai Vehmanen +- All Qt-related stuff removed. + +* Wed Jul 06 2000 Kai Vehmanen +- Added the -plugins package. + +* Wed Jun 07 2000 Kai Vehmanen +- ecaconvert added to the package. + +* Mon Jun 05 2000 Kai Vehmanen +- Renamed ecatools programs. + +* Mon Apr 15 2000 Kai Vehmanen +- Removed dynamic linking to ALSA libraries. You + can get ALSA support by recompiling the source-RPM + package. + +* Mon Feb 10 2000 Kai Vehmanen +- Added libqtecasound to ecasound-qt. + +* Mon Nov 09 1999 Kai Vehmanen +- A complete reorganization. Ecasound distribution is now + divided to three RPMs: ecasound, ecasound-qt and ecasound-devel. + +* Mon Nov 08 1999 Kai Vehmanen +- As Redhat stopped the RHCN project, so these rpms + are again distributed via Redhat's contrib service +- You can also get these from http://ecasound.seul.org/download + +* Sun Aug 15 1999 Kai Vehmanen +- Initial rhcn release. diff --git a/ecasound-2.7.2/ecasound.spec.in b/ecasound-2.7.2/ecasound.spec.in new file mode 100644 index 000000000..268e7fe02 --- /dev/null +++ b/ecasound-2.7.2/ecasound.spec.in @@ -0,0 +1,297 @@ +# --- +# definitions + +%define python_sitepkgsdir %(echo `python -c "import sys; print (sys.prefix + '/lib/python' + sys.version[:3] + '/site-packages/')"`) +%define python_compile_opt python -O -c "import compileall; compileall.compile_dir('.')" +%define python_compile python -c "import compileall; compileall.compile_dir('.')" + +%define ver @VERSION@ +%define pkgver @VERSION@ +%define pkgrel 1 + +# --- +# global settings + +Packager: Kai Vehmanen +Distribution: www.eca.cx audio software + +# allow relocation +Prefix: %{_prefix} + +# --- +# main package + +Name: ecasound +Version: %{pkgver} +Release: %{pkgrel} +Serial: 1 +Copyright: GPL +Source: http://ecasound.seul.org/download/ecasound-%{ver}.tar.gz +URL: http://www.eca.cx/ecasound +BuildRoot: /var/tmp/%{name}-%{version}-root-%(id -u -n) +Summary: ecasound - multitrack audio processing tool +Group: Applications/Sound + +%description +Ecasound is a software package designed for multitrack audio +processing. It can be used for simple tasks like audio playback, +recording and format conversions, as well as for multitrack effect +processing, mixing, recording and signal recycling. Ecasound supports +a wide range of audio inputs, outputs and effect algorithms. +Effects and audio objects can be combined in various ways, and their +parameters can be controlled by operator objects like oscillators +and MIDI-CCs. A versatile console mode user-interface is included +in the package. + +# --- +# library package - ecasound-devel + +%package devel +Summary: Ecasound - development files +Group: Applications/Sound + +%description devel +The ecasound-devel package contains the header files and static libraries +necessary for building apps like ecawave and ecamegapedal that +directly link against ecasound libraries. + +# --- +# library package - libecasoundc + +%package -n libecasoundc +Summary: Ecasound - libecasoundc +Group: Applications/Sound + +requires: ecasound + +%description -n libecasoundc +Ecasound - libecasoundc package. Provides +C implementation of the Ecasound Control Interface +(ECI). Both static library files and and header +files are included in the package. + +# --- +# pyecasound + +%package -n pyecasound +Summary: Python bindings to ecasound control interface. +Group: Applications/Sound +Requires: ecasound + +%description -n pyecasound +Python bindings to Ecasound Control Interface (ECI). + +# --- +# build phase + +%prep +%setup -n ecasound-@VERSION@ +%build +./configure --prefix=%{_prefix} --libdir=%{_libdir} --mandir=%{_mandir} --with-pic $extra_params +make + +%install +[ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT + +make DESTDIR="$RPM_BUILD_ROOT" install-strip +( cd pyecasound + %python_compile_opt + %python_compile + install *.pyc *.pyo $RPM_BUILD_ROOT%{python_sitepkgsdir} +) + +# note! this is needed for automake 1.4 and older +strip --strip-unneeded \ + ${RPM_BUILD_ROOT}%{_bindir}/ecasound \ + ${RPM_BUILD_ROOT}%{_bindir}/ecaconvert \ + ${RPM_BUILD_ROOT}%{_bindir}/ecafixdc \ + ${RPM_BUILD_ROOT}%{_bindir}/ecanormalize \ + ${RPM_BUILD_ROOT}%{_bindir}/ecaplay \ + ${RPM_BUILD_ROOT}%{_bindir}/ecasignalview \ + ${RPM_BUILD_ROOT}%{_libdir}/libecasound.a \ + ${RPM_BUILD_ROOT}%{_libdir}/libecasoundc.a \ + ${RPM_BUILD_ROOT}%{_libdir}/libkvutils.a + +# --- +# cleanup after build + +%clean +[ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT + +# --- +# files sections (main) + +%files +%defattr(-, root, root) +%doc NEWS COPYING COPYING.GPL COPYING.LGPL README INSTALL AUTHORS BUGS TODO examples +%doc Documentation/*.html +%doc Documentation/*.txt +%{_mandir}/man1/eca* +%{_mandir}/man5/eca* +%{_bindir}/ecasound +%{_bindir}/ecaconvert +%{_bindir}/ecafixdc +%{_bindir}/ecalength +%{_bindir}/ecamonitor +%{_bindir}/ecanormalize +%{_bindir}/ecaplay +%{_bindir}/ecasignalview +%dir %{_datadir}/ecasound +%{_datadir}/ecasound/ecasound.el +%config %{_datadir}/ecasound/ecasoundrc +%config %{_datadir}/ecasound/generic_oscillators +%config %{_datadir}/ecasound/effect_presets + +# --- +# files sections (devel) + +%files devel +%defattr(-, root, root) +%{_bindir}/libecasound-config +%{_includedir}/kvutils +%{_includedir}/libecasound +%{_libdir}/libecasound.la +%{_libdir}/libecasound.a +%{_libdir}/libkvutils.la +%{_libdir}/libkvutils.a + +# --- +# files sections (libecasoundc) + +%files -n libecasoundc +%defattr(-, root, root) +%{_bindir}/libecasoundc-config +%{_includedir}/libecasoundc +%{_libdir}/libecasoundc.la +%{_libdir}/libecasoundc.a + +# --- +# files sections (pyecasound) + +%files -n pyecasound +%defattr(644,root,root,755) +%attr(755,root,root) %{python_sitepkgsdir}/*.so +%{python_sitepkgsdir}/*.pyo +%{python_sitepkgsdir}/*.pyc +%{python_sitepkgsdir}/*.py + +# --- +# changelog + +%changelog +* Sun Jan 22 2006 Markus Grabner +- Updated to work on x86_64 platforms. +- The "--libdir=%{_libdir}" switch is required on x86_64 to select "lib64" + for installation instead of "lib". +- "--with-pic" added to avoid compile errors on x86_64. +- "%{_bindir}/ecalength" added +- "%dir" keyword added to remove errors about files listed twice. + +* Mon Apr 25 2005 Kai Vehmanen +- fixed problems using ecasound.spec with recent versions of rpm + by removing macro-statements from the changelog entries + +* Wed Nov 03 2004 Kai Vehmanen +- spam-protected all email-addresses + +* Wed Aug 20 2003 Kai Vehmanen +- added 'AUTHORS' file + +* Mon Jan 20 2003 Kai Vehmanen +- added Serial tag to differentiate between 2.2 pre and + final releases + +* Sat Nov 02 2002 Kai Vehmanen +- ported Fernando Lopez-Lezcano's changes to unify this + spec file with PlanetCCRMA's ecasound package; see + http://ccrma-www.stanford.edu/planetccrma/software/soundapps.html +- ecasound.el added to package (installed as a data + file to avoid dependency to emacs/elisp) +- removed unnecessary raw documentation source files +- man files are no longer installed as doc files +- use redhat style mandir location + +* Thu Oct 31 2002 Kai Vehmanen +- minor layout changes +- added TODO to the package +- changed to use rpmrc dir variables + +* Thu Oct 24 2002 Kai Vehmanen +- added the COPYING files to the package + +* Thu Oct 17 2002 Kai Vehmanen +- added the -devel package +- fixed the build procedure to handle static builds + +* Wed Oct 16 2002 Kai Vehmanen +- removed all shared libraries and subpackages containing + them +- ecamonitor binary added to main package + +* Sat Oct 05 2002 Kai Vehmanen +- changed libecasoundc versioning back to normal libtool style + +* Thu Apr 25 2002 Kai Vehmanen +- libraries put to separate subpackages, interface + version numbers code to library names +- ecasound-config renamed to libecasound-config +- ecasoundc-config renamed to libecasoundc-config +- plugin install dir changed from prefix/lib/ecasound-plugins + to prefix/lib/libecasoundX-plugins +- 'contrib' directory removed +- ecasound-plugins subpackage renamed to libecasoundX-plugins + +* Mon Oct 01 2001 Kai Vehmanen +- dropped the hardcoded python module path from configure + argument list + +* Wed Jan 17 2001 Kai Vehmanen +- python subpackage config (thanks to wrobell / PLD Linux!) + +* Sat Dec 06 2000 Kai Vehmanen +- contrib and examples directories added to docs +- ecasoundc-config added +- libecasoundc added (C implementation of ECI) +- a new package: pyecasound + +* Sat Nov 25 2000 Kai Vehmanen +- ecasignalview added to the package. + +* Thu Aug 31 2000 Kai Vehmanen +- Added /etc/ld.so.conf modification script. +- Added DESTDIR to install-section. + +* Wed Aug 30 2000 Kai Vehmanen +- 'ecasound-config' script added. + +* Sun Aug 20 2000 Kai Vehmanen +- All Qt-related stuff removed. + +* Wed Jul 06 2000 Kai Vehmanen +- Added the -plugins package. + +* Wed Jun 07 2000 Kai Vehmanen +- ecaconvert added to the package. + +* Mon Jun 05 2000 Kai Vehmanen +- Renamed ecatools programs. + +* Mon Apr 15 2000 Kai Vehmanen +- Removed dynamic linking to ALSA libraries. You + can get ALSA support by recompiling the source-RPM + package. + +* Mon Feb 10 2000 Kai Vehmanen +- Added libqtecasound to ecasound-qt. + +* Mon Nov 09 1999 Kai Vehmanen +- A complete reorganization. Ecasound distribution is now + divided to three RPMs: ecasound, ecasound-qt and ecasound-devel. + +* Mon Nov 08 1999 Kai Vehmanen +- As Redhat stopped the RHCN project, so these rpms + are again distributed via Redhat's contrib service +- You can also get these from http://ecasound.seul.org/download + +* Sun Aug 15 1999 Kai Vehmanen +- Initial rhcn release. diff --git a/ecasound-2.7.2/ecasound/Makefile b/ecasound-2.7.2/ecasound/Makefile new file mode 100644 index 000000000..0f320983f --- /dev/null +++ b/ecasound-2.7.2/ecasound/Makefile @@ -0,0 +1,586 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# ecasound/Makefile. 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install-man \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ + pdf pdf-am ps ps-am tags uninstall uninstall-am \ + uninstall-binPROGRAMS uninstall-info-am + + +# -- + +# special targets with dependency tracking +ecainstall: + $(MAKE) -C $(srcdir)/../libecasound -q 2>/dev/null || make -C $(srcdir)/../libecasound + $(MAKE) -C $(srcdir)/../kvutils -q 2>/dev/null || make -C $(srcdir)/../kvutils + $(MAKE) install +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/ecasound-2.7.2/ecasound/eca-comhelp.cpp b/ecasound-2.7.2/ecasound/eca-comhelp.cpp new file mode 100644 index 000000000..00a805f2a --- /dev/null +++ b/ecasound-2.7.2/ecasound/eca-comhelp.cpp @@ -0,0 +1,170 @@ +// ------------------------------------------------------------------------ +// ecasound.cpp: Console mode user interface to ecasound. +// Copyright (C) 2000,2009 Kai Vehmanen +// +// Attributes: +// eca-style-version: 3 (see Ecasound Programmer's Guide) +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// ------------------------------------------------------------------------ + +#include "eca-comhelp.h" + +/* FIXME: get chainop list from libecasound! + * - 2009/Jan: or maybe not, people should just be pointed to + * ecasound(1) */ + +static const char* ecasound_parameter_help_rep = +"USAGE: ecasound [options] \n" +" -c enable interactive mode \n" +" -C disable interactive mode (batchmode)\n" +" -d:debug_level show debug info \n" +" -D print all trace messages to stderr\n" +" -q quiet mode, no output\n" +" -s[:]file.ecs load chainsetup from 'file' \n" +" -E \"foo1 ; foo 2\" execute interactive commands at start\n" +" --server enable ecasound's network control mode\n" +" --server-tcp-port=NNN use TCP port NNN\n" +" --no-server disable the daemon mode (default)\n" +" --osc-udp-port=NNN listen for OSC messages on UDP port NNN\n" +" --keep-running (or -K) do not exit from batchmode\n" +" --help (or -h) show this help\n" +" --version print version info\n" +" --- \n" +" -b:buffersize size of sample buffer in samples\n" +" -B:mode buffering mode\n" +" -m:mixmode mixmode\n" +" -n:name set chainsetup name\n" +" -r[:priority] raise runtime priority\n" +" -sr:sample_rate set internal sample rate\n" +" -x truncate outputs\n" +" -X open outputs for update (default)\n" +" -z:feature enable feature 'feature', see ecasound(1)\n" +" --- \n" +" -t:seconds processing time in seconds\n" +" -tl enable looping\n" +" --- \n" +" -a:name1,name2, ... select/create chains ('all' reserved)\n" +" -f:type,channels,srate set file format (for all following inputs/outputs)\n" +" -i[:]infile specify an input (assigned to active chains)\n" +" -o[:]outfile specify an input (assigned to active chains)\n" +" -y:seconds set start position for preceding input/output\n" +" --- \n" +" -Md:rawmidi,midi_device set MIDI-device\n" +" -Mms:device_id send MMC start/stop\n" +" -Mss send MIDI start/stop\n" +" --- \n" +" -pf:preset.eep insert the first preset from file 'preset.eep'\n" +" -pn:preset_name insert preset 'preset_name' from the\n" +" preset database\n" +" --- \n" +" -eS:stamp-id audio stamp\n" +" -ea:amp-% amplify\n" +" -eac:amp-%,channel channel amplify\n" +" -eaw:amp-%,max-clipped-samples - \n" +" amplify with clip-control\n" +" -ec:compression-rate-dB,threshold-% ...\n" +" compressor\n" +" -eca:peak-limit-%,release-time-sec,fast-crate,overall-crate ...\n" +" advanced compressor\n" +" -eemb:bpm,on-time-msec pulse gate (bpm)\n" +" -eemp:freq-Hz,on-time-% pulse gate\n" +" -eemt:bpm,depth-% tremolo\n" +" -ef1:center-freq,width resonant bandpass filter\n" +" -ef3:cutoff-freq,resonance,gain ...\n" +" resonant lowpass filter\n" +" -ef4:cutoff-freq,resonance ...\n" +" resonant lowpass filter (2nd-order,24dB)\n" +" -efa:delay-samples,feedback-% ...\n" +" allpass filter\n" +" -efb:center-freq,width bandpass filter\n" +" -efc:delay-samples,radius ...\n" +" comb filter\n" +" -efh:cutoff-freq highpass filter\n" +" -efi:delay-samples,radius ...\n" +" inverse comb filter\n" +" -efl:cutoff-freq lowpass filter\n" +" -efr:center-freq,width bandreject filter\n" +" -efs:center-freq,width resonator filter\n" +" -ei:change-% pitch shifter\n" +" -el:name,par1,...,parN LADSPA-plugin 'name'\n" +" -eli:id,par1,...,parnN LADSPA-plugin with numeric 'id'\n" +" -enm:threshold-level-%,pre-hold-time-msec,attack-time-msec,post-hold-time-msec,release-time-msec ...\n" +" noise gate\n" +" -erc:from-channel,to-channel ...\n" +" copy 'from-channel' to 'to-channel'\n" +" -erm:to-channel mix all channels to channel 'to-channel' \n" +" -epp:right-% normal pan\n" +" -etc:delay-time-msec,variance-time-samples,feedback-%,lfo-freq ...\n" +" chorus\n" +" -etd:delay-time-msec,surround-mode,number-of-delays,mix-%,feedback-% ...\n" +" delay\n" +" -ete:room-size,feedback-%,wet-% ...\n" +" advanced reverb\n" +" -etf:delay-time-msec fake stereo\n" +" -etl:delay-time-msec,variance-time-samples,feedback-%,lfo-freq ...\n" +" flanger\n" +" -etm:delay-time-msec,number-of-delays,mix-% ...\n" +" multitap delay\n" +" -etp:delay-time-msec,variance-time-samples,feedback-%,lfo-freq ...\n" +" phaser\n" +" -etr:delay-time,surround-mode,feedback-% ...\n" +" reverb\n" +" -ev:cumulative-mode,result-max-multiplier ...\n" +" analyze/maximize volume\n" +" -evp:peak-ch1,peak-chN peak amplitude watcher\n" +" -ezf find optimal value for DC-offset adjustment\n" +" -ezx:channel-count,delta-ch1,...,delta-chN\n" +" adjust DC-offset\n" +" --- \n" +" -gc:open-at-sec,duration-sec ...\n" +" time crop gate\n" +" -ge:threshold-openlevel-%,threshold-closelevel-%,rms-enabled ...\n" +" threshold gate\n" +" --- \n" +" -kf:param-id,range-low,range-high,freq,mode,preset-number ...\n" +" file envelope (generic oscillator)\n" +" -kl:param-id,range-low,range-high,length-sec ...\n" +" linear envelope (fade-in and fade-out)\n" +" -kl2:param-id,range-low,range-high,1st-stage-sec,2nd-stage-sec ...\n" +" two-stage linear envelope\n" +" -klg:param-id,range-low,range-high,point_count ...\n" +" generic linear envelope\n" +" -km:param-id,range-low,range-high,controller,channel ...\n" +" MIDI-controlled envelope\n" +" -kog:param-id,range-low,range-high,freq,mode,pcount,start_val,end_val ...\n" +" generic oscillator\n" +" -kos:param-id,range-low,range-high,freq,phase-offset ...\n" +" sine oscillator\n" +" -ksv:param-id,range-low,range-high,stamp-id,rms-toggle ...\n" +" volume analyzing controller" +" --- \n" +" -kx use last specified controller as\n" +" controller target\n" +"\n" +"Note that this is only a partial list of available options. For\n" +"a complete list of available options, as well as more detailed\n" +"descriptions of of their use, see ecasound(1) manual page and\n" +"the documentation at ecasound's website. Documentation is available\n" +"online at:\n" +" - http://eca.cx/ecasound/Documentation/ecasound_manpage.html\n" +" - http://eca.cx/ecasound/Documentation/examples.html\n" +"\n" +"Report bugs to ecasound-list mailing list (http://www.eca.cx/contact).\n"; + +const char* ecasound_parameter_help(void) +{ + return ecasound_parameter_help_rep; +} diff --git a/ecasound-2.7.2/ecasound/eca-comhelp.h b/ecasound-2.7.2/ecasound/eca-comhelp.h new file mode 100644 index 000000000..f442ca321 --- /dev/null +++ b/ecasound-2.7.2/ecasound/eca-comhelp.h @@ -0,0 +1,6 @@ +#ifndef INCLUDED_ECA_COMHELP_H +#define INCLUDED_ECA_COMHELP_H + +const char* ecasound_parameter_help(void); + +#endif diff --git a/ecasound-2.7.2/ecasound/eca-console.h b/ecasound-2.7.2/ecasound/eca-console.h new file mode 100644 index 000000000..0968ac412 --- /dev/null +++ b/ecasound-2.7.2/ecasound/eca-console.h @@ -0,0 +1,44 @@ +#ifndef INCLUDED_ECA_CONSOLE_H +#define INCLUDED_ECA_CONSOLE_H + +#include + +/** + * Abstract interface for console + * mode ecasound user interface + * implementations. + * + * @author Kai Vehmanen + */ +class ECA_CONSOLE { + + public: + + /** + * Prints the text string 'msg'. + */ + virtual void print(const std::string& msg) = 0; + + /** + * Prints the ecasound banner. + */ + virtual void print_banner(void) = 0; + + /** + * Reads the next user command. + * + * @param prompt prompt shown to user + * + * @see last_command() + */ + virtual void read_command(const std::string& prompt) = 0; + + /** + * Returns the last read user command. + */ + virtual const std::string& last_command(void) const = 0; + + virtual ~ECA_CONSOLE(void) {}; +}; + +#endif /* INCLUDED_ECA_CONSOLE_H */ diff --git a/ecasound-2.7.2/ecasound/eca-curses.cpp b/ecasound-2.7.2/ecasound/eca-curses.cpp new file mode 100644 index 000000000..a90943d13 --- /dev/null +++ b/ecasound-2.7.2/ecasound/eca-curses.cpp @@ -0,0 +1,220 @@ +// ------------------------------------------------------------------------ +// eca-curses.cpp: Curses implementation of the console user interface. +// Copyright (C) 1999-2004,2007 Kai Vehmanen +// +// Attributes: +// eca-style-version: 2 +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// ------------------------------------------------------------------------ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include + +#if defined(ECA_PLATFORM_CURSES) + +#ifdef ECA_USE_NCURSES_H +#include +#include /* for setupterm() */ +#elif ECA_USE_NCURSES_NCURSES_H +#include +#include /* for setupterm() */ +#else +#include +#include /* for setupterm() */ +#endif + +#define READLINE_LIBRARY +#include +#include + +#include +#include +#include /* kvu_string_search_and_replace() */ + +#include "ecasound.h" +#include "eca-curses.h" + +#if defined(RL_READLINE_VERSION) && RL_READLINE_VERSION >= 0x0402 +static char** ecasound_completion (const char *text, int start, int end); +static char* ecasound_command_generator (const char* text, int state); +#else +static char** ecasound_completion (char *text, int start, int end); +static char* ecasound_command_generator (char* text, int state); +#endif + +ECA_CURSES::ECA_CURSES(void) +{ + rl_initialized_rep = false; + setupterm((char *)0, 1, (int *)0); + init_readline_support(); +} + +ECA_CURSES::~ECA_CURSES(void) +{ + if (rl_initialized_rep == true) { + rl_cleanup_after_signal(); + } +} + +void ECA_CURSES::print(const std::string& msg) +{ + std::cout << msg << std::endl; +} + +void ECA_CURSES::print_banner(void) +{ + int width = COLS - 4; + if (width > ECASOUND_TERM_WIDTH_DEFAULT) + width = ECASOUND_TERM_WIDTH_DEFAULT; + string banner (width, '*'); + std::cout << banner << std::endl; + std::cout << "*"; + putp(tigetstr("bold")); + std::cout << " ecasound v" + << ecasound_library_version + << ECASOUND_COPYRIGHT; + putp(tigetstr("sgr0")); + std::cout << "\n"; + std::cout << banner << std::endl; +} + +void ECA_CURSES::read_command(const std::string& prompt) +{ + if (rl_initialized_rep != true) rl_initialized_rep = true; + last_cmdchar_repp = readline(const_cast(prompt.c_str())); + if (last_cmdchar_repp != 0) { + add_history(last_cmdchar_repp); + last_cmd_rep = last_cmdchar_repp; + free(last_cmdchar_repp); + } + else { + /* handle EOF */ + last_cmd_rep = "q"; + } +} + +const std::string& ECA_CURSES::last_command(void) const +{ + return last_cmd_rep; +} + +void ECA_CURSES::init_readline_support(void) +{ + /* for conditional parsing of ~/.inputrc file. */ + rl_readline_name = "ecasound"; + + /* we want to attempt completion first */ +#if RL_READLINE_VERSION >= 0x0402 + rl_attempted_completion_function = (rl_completion_func_t*)ecasound_completion; +#else + rl_attempted_completion_function = (CPPFunction *)ecasound_completion; +#endif +} + +/* **************************************************************** */ +/* */ +/* Interface to Readline Completion */ +/* */ +/* **************************************************************** */ + +/** + * Attempt to complete on the contents of TEXT. START and END bound the + * region of rl_line_buffer that contains the word to complete. TEXT is + * the word to complete. We can use the entire contents of rl_line_buffer + * in case we want to do some simple parsing. Return the array of matches, + * or NULL if there aren't any. + */ +#if RL_READLINE_VERSION >= 0x0402 +char** ecasound_completion (const char *text, int start, int end) +#else +char** ecasound_completion (char *text, int start, int end) +#endif +{ + char **matches; + matches = (char **)NULL; + + /* complete only the first command, otherwise complete files in + * the current directory */ + if (start == 0) { +#if RL_READLINE_VERSION >= 0x0402 + matches = rl_completion_matches (text, (rl_compentry_func_t *)ecasound_command_generator); +#else + matches = completion_matches (text, (CPFunction *)ecasound_command_generator); +#endif + } + return matches; +} + +/** + * Generator function for command completion. STATE lets us know whether + * to start from scratch; without any state (i.e. STATE == 0), then we + * start at the top of the list. + */ +#if RL_READLINE_VERSION >= 0x0402 +char* ecasound_command_generator (const char* text, int state) +#else +char* ecasound_command_generator (char* text, int state) +#endif +{ + static int list_index, len; + static const std::map& map_ref = ECA_IAMODE_PARSER::registered_commands(); + static std::map::const_iterator p; + static std::string cmd; + + /* If this is a new word to complete, initialize now. This includes + * saving the length of TEXT for efficiency, and initializing the index + * variable to 0 + */ + if (!state) { + list_index = 0; + p = map_ref.begin(); + len = strlen (text); + } + + /* Return the next name which partially matches from the command list */ + while (p != map_ref.end()) { + cmd = p->first; + list_index++; + ++p; + if (p != map_ref.end()) { + std::string hyphenstr = kvu_string_search_and_replace(text, '_', '-'); + if (strncmp(hyphenstr.c_str(), cmd.c_str(), len) == 0) { + return strdup(cmd.c_str()); + } + } + } + return (char *)0; +} + +#else + +#include "eca-curses.h" + +ECA_CURSES::ECA_CURSES(void) {} +ECA_CURSES::~ECA_CURSES(void) {} +void ECA_CURSES::print(const std::string& msg) {} +void ECA_CURSES::print_banner(void) {} +void ECA_CURSES::read_command(const std::string& prompt) {} +const std::string& ECA_CURSES::last_command(void) const { static std::string empty; return empty; } +void ECA_CURSES::init_readline_support(void) {} + +#endif /* ECA_PLATFORM_CURSES */ diff --git a/ecasound-2.7.2/ecasound/eca-curses.h b/ecasound-2.7.2/ecasound/eca-curses.h new file mode 100644 index 000000000..d46cdad6e --- /dev/null +++ b/ecasound-2.7.2/ecasound/eca-curses.h @@ -0,0 +1,60 @@ +#ifndef INCLUDED_ECA_CURSES_H +#define INCLUDED_ECA_CURSES_H + +#include +#include "eca-console.h" + +/** + * Abstract interface for console + * mode ecasound user interface + * implementations. + * + * @author Kai Vehmanen + */ +class ECA_CURSES : public ECA_CONSOLE { + + public: + + /** + * Constructor. Initialized the GNU readline + * interface. + */ + ECA_CURSES(void); + + /** + * Virtual destructor. + */ + virtual ~ECA_CURSES(void); + + /** + * Prints the text string 'msg'. + */ + virtual void print(const std::string& msg); + + /** + * Prints the ecasound banner. + */ + virtual void print_banner(void); + + /** + * Reads the next user command. + * + * @see last_command() + */ + virtual void read_command(const std::string& prompt); + + /** + * Returns the last read user command. + */ + virtual const std::string& last_command(void) const; + + private: + + void init_readline_support(void); + + char* last_cmdchar_repp; + std::string last_cmd_rep; + bool rl_initialized_rep; +}; + +#endif /* INCLUDED_ECA_CURSES_H */ diff --git a/ecasound-2.7.2/ecasound/eca-neteci-server.cpp b/ecasound-2.7.2/ecasound/eca-neteci-server.cpp new file mode 100644 index 000000000..5c2e865d5 --- /dev/null +++ b/ecasound-2.7.2/ecasound/eca-neteci-server.cpp @@ -0,0 +1,557 @@ +// ------------------------------------------------------------------------ +// eca-neteci-server.c: NetECI server implementation. +// Copyright (C) 2002,2004,2009 Kai Vehmanen +// +// Attributes: +// eca-style-version: 3 +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// ------------------------------------------------------------------------ + +#include +#include /* memcpy() */ +#include +#include + +#include /* POSIX: fcntl() */ +#include /* POSIX: pthread_* */ +#include /* POSIX: fcntl() */ +#include /* BSD: inet_ntoa() */ +#include /* BSD: inet_ntoa() */ +#include /* POSIX: poll() */ +#include /* BSD: getpeername() */ +#include /* OSX: u_int32_t (INADDR_ANY) */ + +#include +#include +#include +#include + +#include +#include +#include + +#include "ecasound.h" +#include "eca-neteci-server.h" + +/** + * Options + */ +// #define NETECI_DEBUG_ENABLED + +#define ECA_NETECI_START_BUFFER_SIZE 128 +#define ECA_NETECI_MAX_BUFFER_SIZE 65536 + +/** + * Macro definitions + */ + +#ifdef NETECI_DEBUG_ENABLED +#define NETECI_DEBUG(x) x +#else +#define NETECI_DEBUG(x) ((void) 0) +#endif + +/** + * Import namespaces + */ + +using namespace std; + +ECA_NETECI_SERVER::ECA_NETECI_SERVER(ECASOUND_RUN_STATE* state) + : state_repp(state), + srvfd_rep(-1), + server_listening_rep(false), + unix_sockets_rep(false), + cleanup_request_rep(false) +{ +} + +ECA_NETECI_SERVER::~ECA_NETECI_SERVER(void) +{ + if (server_listening_rep == true) { + close_server_socket(); + } +} + +/** + * Launches the server thread. + * + * @param arg pointer to a ECA_NETECI_SERVER object + */ +void* ECA_NETECI_SERVER::launch_server_thread(void* arg) +{ + ECA_LOG_MSG(ECA_LOGGER::user_objects, "Server thread started"); + + ECA_NETECI_SERVER* self = + reinterpret_cast(arg); + self->run(); + return 0; +} + +/** + * Starts running the NetECI server. + * + * After calling this function, the ECA_CONTROL_MAIN object + * may be used at any time from the NetECI server thread. + */ +void ECA_NETECI_SERVER::run(void) +{ + create_server_socket(); + open_server_socket(); + if (server_listening_rep == true) { + listen_for_events(); + } + else { + ECA_LOG_MSG(ECA_LOGGER::info, + "Unable to start NetECI server. Please check that no other program is using the TCP port " + + kvu_numtostr(state_repp->neteci_tcp_port) + + "."); + } + close_server_socket(); + + ECA_LOG_MSG(ECA_LOGGER::user_objects, + "server thread exiting"); +} + +/** + * Creates a server socket with 'socket()'. Depending on + * object configuration either UNIX or IP socket is + * created. + */ +void ECA_NETECI_SERVER::create_server_socket(void) +{ + DBC_REQUIRE(server_listening_rep != true); + DBC_REQUIRE(srvfd_rep <= 0); + + if (unix_sockets_rep == true) { + srvfd_rep = socket(AF_UNIX, SOCK_STREAM, 0); + if (srvfd_rep >= 0) { + /* create a temporary filename for the socket in a secure way */ + socketpath_rep = "/tmp/neteci_server_1"; + addr_un_rep.sun_family = AF_UNIX; + memcpy(addr_un_rep.sun_path, socketpath_rep.c_str(), socketpath_rep.size() + 1); + addr_repp = reinterpret_cast(&addr_un_rep); + } + } + else { + srvfd_rep = socket(PF_INET, SOCK_STREAM, 0); + if (srvfd_rep >= 0) { + addr_in_rep.sin_family = AF_INET; + addr_in_rep.sin_port = htons(state_repp->neteci_tcp_port); + addr_in_rep.sin_addr.s_addr = INADDR_ANY; + + addr_repp = reinterpret_cast(&addr_in_rep); + } + } +} + +/** + * Opens the server socket for listening. If succesful, + * 'server_listening_rep' will be true after the call. + */ +void ECA_NETECI_SERVER::open_server_socket(void) +{ + DBC_REQUIRE(server_listening_rep != true); + DBC_REQUIRE(srvfd_rep > 0); + + int val = 1; + int ret = setsockopt(srvfd_rep, SOL_SOCKET, SO_REUSEADDR, (void *)&val, sizeof(val)); + if (ret < 0) + std::cerr << "setsockopt() failed." << endl; + + // int res = bind(srvfd_rep, (struct sockaddr*)addr_repp, sizeof(*addr_repp)); + + int res = 0; + if (unix_sockets_rep == true) + res = bind(srvfd_rep, (struct sockaddr*)&addr_un_rep, sizeof(addr_un_rep)); + else + res = bind(srvfd_rep, (struct sockaddr*)&addr_in_rep, sizeof(addr_in_rep)); + + if (res == 0) { + res = listen(srvfd_rep, 5); + if (res == 0) { + int res = fcntl(srvfd_rep, F_SETFL, O_NONBLOCK); + if (res == -1) + std::cerr << "fcntl() failed." << endl; + + NETECI_DEBUG(std::cout << "server socket created." << endl); + server_listening_rep = true; + } + else + std::cerr << "listen() failed." << endl; + } + else { + if (unix_sockets_rep == true) { + unlink(socketpath_rep.c_str()); + } + socketpath_rep.resize(0); + std::cerr << "bind() failed." << endl; + } + + DBC_ENSURE((unix_sockets_rep == true && + (((server_listening_rep == true && socketpath_rep.size() > 0) || + (server_listening_rep != true && socketpath_rep.size() == 0)))) || + (unix_sockets_rep != true)); +} + +/** + * Closes the server socket. + */ +void ECA_NETECI_SERVER::close_server_socket(void) +{ + DBC_REQUIRE(srvfd_rep > 0); + DBC_REQUIRE(server_listening_rep == true); + + NETECI_DEBUG(cerr << "closing socket " << kvu_numtostr(srvfd_rep) << "." << endl); + close(srvfd_rep); + srvfd_rep = -1; + server_listening_rep = false; + + DBC_ENSURE(srvfd_rep == -1); + DBC_ENSURE(server_listening_rep != true); +} + +/** + * Listens for and accepts incoming connections. + */ +void ECA_NETECI_SERVER::listen_for_events(void) +{ + /* + * - loop until we get an exit request from network or from + * ecasound_state + */ + + /* - enter poll + * - if new connections, accept them and add the new client to + * client list + * - if incoming bytes, grab ecasound_state lock, send command, + * store retval, release lock, send the reply to client + * - return to poll + */ + while(state_repp->exit_request == 0) { + // NETECI_DEBUG(cerr << "checking for events" << endl); + check_for_events(2000); + } + + if (state_repp->exit_request != 0) { + NETECI_DEBUG(cerr << "exit_request received" << endl); + } +} + +/** + * Checks for new connections and messages from + * clients. + * + * @param timeout upper-limit in ms for how long + * function waits for events; if -1, + * call will return immediately + * (ie. is non-blocking) + */ +void ECA_NETECI_SERVER::check_for_events(int timeout) +{ + int nfds = clients_rep.size() + 1; + struct pollfd* ufds = new struct pollfd [nfds]; + + ufds[0].fd = srvfd_rep; + ufds[0].events = POLLIN; + ufds[0].revents = 0; + + std::list::iterator p = clients_rep.begin(); + for(int n = 1; n < nfds; n++) { + ufds[n].fd = (*p)->fd; + ufds[n].events = POLLIN; + ufds[n].revents = 0; + ++p; + } + DBC_CHECK(nfds == 1 || p == clients_rep.end()); + + int ret = poll(ufds, nfds, timeout); + if (ret > 0) { + if (ufds[0].revents & POLLIN) { + /* 1. new incoming connection */ + handle_connection(srvfd_rep); + } + p = clients_rep.begin(); + for(int n = 1; n < nfds; n++) { + if (ufds[n].revents & POLLIN) { + /* 2. client has sent a message */ + handle_client_messages(*p); + } + else if (ufds[n].revents == POLLERR || + ufds[n].revents == POLLHUP || + ufds[n].revents == POLLNVAL) { + /* 3. error, remove client */ + remove_client(*p); + } + if (p != clients_rep.end()) ++p; + } + } + + if (cleanup_request_rep == true) { + clean_removed_clients(); + } + + delete[] ufds; +} + +void ECA_NETECI_SERVER::handle_connection(int fd) +{ + socklen_t bytes = 0; + string peername; + int connfd = 0; + + if (unix_sockets_rep == true) { + bytes = static_cast(sizeof(addr_un_rep)); + connfd = accept(fd, reinterpret_cast(&addr_un_rep), &bytes); + peername = "UNIX:" + socketpath_rep; + } + else { + bytes = static_cast(sizeof(addr_in_rep)); + connfd = accept(fd, reinterpret_cast(&addr_in_rep), &bytes); + + if (connfd > 0) { + struct sockaddr_in peeraddr; + socklen_t peernamelen; + // struct in_addr peerip; + peername = "TCP/IP:"; + int res = getpeername(connfd, + reinterpret_cast(&peeraddr), + reinterpret_cast(&peernamelen)); + if (res == 0) + peername += string(inet_ntoa(peeraddr.sin_addr)); + else + peername += string(inet_ntoa(addr_in_rep.sin_addr)); + } + } + + ECA_LOG_MSG(ECA_LOGGER::info, + "New connection from " + + peername + "."); + + + if (connfd >= 0) { + NETECI_DEBUG(cerr << "incoming connection accepted" << endl); + struct ecasound_neteci_server_client* client = new struct ecasound_neteci_server_client; /* add a new client */ + client->fd = connfd; + client->buffer_length = ECA_NETECI_START_BUFFER_SIZE; + client->buffer = new char [client->buffer_length]; + client->buffer_current_ptr = 0; + client->peername = peername; + clients_rep.push_back(client); + } +} + +/** + * Handle incoming messages for client 'client'. + */ +void ECA_NETECI_SERVER::handle_client_messages(struct ecasound_neteci_server_client* client) +{ + char* buf[128]; + int connfd = client->fd; + + NETECI_DEBUG(cerr << "handle_client_messages for fd " + << connfd << endl); + + ssize_t c = kvu_fd_read(connfd, buf, 128, 5000); + if (c > 0) { + parse_raw_incoming_data(reinterpret_cast(buf), c, client); + while(parsed_cmd_queue_rep.size() > 0) { + const string& nextcmd = parsed_cmd_queue_rep.front(); + if (nextcmd == "quit" || nextcmd == "q") { + NETECI_DEBUG(cerr << "client initiated quit, removing client-fd " << connfd << "." << endl); + remove_client(client); + } + else { + handle_eci_command(nextcmd, client); + } + parsed_cmd_queue_rep.pop_front(); + } + /* ... */ + } + else { + /* read() <= 0 */ + NETECI_DEBUG(cerr << "read error, removing client-fd " << connfd << "." << endl); + remove_client(client); + } +} + +void ECA_NETECI_SERVER::parse_raw_incoming_data(const char* buffer, + ssize_t bytes, + struct ecasound_neteci_server_client* client) +{ + DBC_REQUIRE(buffer != 0); + DBC_REQUIRE(bytes >= 0); + DBC_REQUIRE(client != 0); + DBC_DECLARE(int old_client_ptr = client->buffer_current_ptr); + DBC_DECLARE(unsigned int old_cmd_queue_size = parsed_cmd_queue_rep.size()); + + NETECI_DEBUG(cerr << "parse incoming data; " + << bytes << " bytes. Buffer length is " + << client->buffer_length << endl); + + for(int n = 0; n < bytes; n++) { + DBC_CHECK(client->buffer_current_ptr <= client->buffer_length); + if (client->buffer_current_ptr == client->buffer_length) { + int new_buffer_length = client->buffer_length * 2; + char *new_buffer = new char [new_buffer_length]; + + if (new_buffer_length > ECA_NETECI_MAX_BUFFER_SIZE) { + cerr << "client buffer overflow, unable to increase buffer size. flushing..." << endl; + client->buffer_current_ptr = 0; + } + else { + NETECI_DEBUG(cerr << "client buffer overflow, increasing buffer size from " + << client->buffer_length << " to " << new_buffer_length << " bytes." << endl); + + for(int i = 0; i < client->buffer_length; i++) new_buffer[i] = client->buffer[i]; + + delete[] client->buffer; + client->buffer = new_buffer; + client->buffer_length = new_buffer_length; + } + } + + NETECI_DEBUG(cerr << "copying '" << buffer[n] << "'\n"); + client->buffer[client->buffer_current_ptr] = buffer[n]; + if (client->buffer_current_ptr > 0 && + client->buffer[client->buffer_current_ptr] == '\n' && + client->buffer[client->buffer_current_ptr - 1] == '\r') { + + string cmd (client->buffer, client->buffer_current_ptr - 1); + NETECI_DEBUG(cerr << "storing command '" << cmd << "'" << endl); + parsed_cmd_queue_rep.push_back(cmd); + + NETECI_DEBUG(cerr << "copying " + << client->buffer_length - client->buffer_current_ptr - 1 + << " bytes from " << client->buffer_current_ptr + 1 + << " to the beginning of the buffer." + << " Index is " << client->buffer_current_ptr << endl); + + DBC_CHECK(client->buffer_current_ptr < client->buffer_length); + +#if 0 + /* must not use memcpy() as the + affected areas may overlap! */ + for(int o = 0, p = index + 1; + p < client->buffer_length; o++, p++) { + client->buffer[o] = client->buffer[p]; + } +#endif + client->buffer_current_ptr = 0; + } + else { + // NETECI_DEBUG(cerr << "crlf not found, index=" << index << ", n=" << n << "cur_ptr=" << client->buffer_current_ptr << ".\n"); + client->buffer_current_ptr++; + } + } + + DBC_ENSURE(client->buffer_current_ptr > old_client_ptr || + parsed_cmd_queue_rep.size() > old_cmd_queue_size); +} + +void ECA_NETECI_SERVER::handle_eci_command(const string& cmd, struct ecasound_neteci_server_client* client) +{ + ECA_CONTROL_MT* ctrl = state_repp->control; + + NETECI_DEBUG(cerr << "handle eci command: " << cmd << endl); + + assert(ctrl != 0); + + struct eci_return_value retval; + ctrl->command(cmd, &retval); + + string strtosend = + ECA_LOGGER_WELLFORMED::create_wellformed_message(ECA_LOGGER::eiam_return_values, + std::string(ECA_CONTROL_MAIN::return_value_type_to_string(&retval)) + + " " + + ECA_CONTROL_MAIN::return_value_to_string(&retval)); + + int bytes_to_send = strtosend.size(); + while(bytes_to_send > 0) { + int ret = kvu_fd_write(client->fd, strtosend.c_str(), strtosend.size(), 5000); + if (ret < 0) { + cerr << "error in kvu_fd_write(), removing client.\n"; + remove_client(client); + break; + } + else { + bytes_to_send -= ret; + } + } +} + +/** + * Removes 'client' from list of clients. + * + * Note! Internally, the 'fd' field of the deleted client + * is marked to be -1. + * + * @see clean_removed_clients() + */ +void ECA_NETECI_SERVER::remove_client(struct ecasound_neteci_server_client* client) +{ + NETECI_DEBUG(std::cout << "removing client." << std::endl); + + if (client != 0 && client->fd > 0) { + ECA_LOG_MSG(ECA_LOGGER::info, + "Closing connection " + + client->peername + "."); + close(client->fd); + client->fd = -1; + } + + cleanup_request_rep = true; +} + +/** + * Cleans the list of clients from removed objects. + * + * @see remove_client() + */ +void ECA_NETECI_SERVER::clean_removed_clients(void) +{ + DBC_DECLARE(size_t oldsize = clients_rep.size()); + DBC_DECLARE(size_t counter = 0); + + NETECI_DEBUG(std::cerr << "cleaning removed clients." << std::endl); + + list::iterator p = clients_rep.begin(); + while(p != clients_rep.end()) { + NETECI_DEBUG(std::cerr << "checking for delete, client " << *p << std::endl); + if (*p != 0 && (*p)->fd == -1) { + if ((*p)->buffer != 0) { + delete[] (*p)->buffer; + (*p)->buffer = 0; + } + std::list::iterator q = p; + ++q; + NETECI_DEBUG(std::cerr << "deleting client " << *p << std::endl); + delete *p; + NETECI_DEBUG(std::cerr << "erasing client " << *p << std::endl); + *p = 0; + clients_rep.erase(p); + p = q; + DBC_DECLARE(++counter); + } + else { + ++p; + } + } + + cleanup_request_rep = false; + + DBC_ENSURE(clients_rep.size() == oldsize - counter); +} diff --git a/ecasound-2.7.2/ecasound/eca-neteci-server.h b/ecasound-2.7.2/ecasound/eca-neteci-server.h new file mode 100644 index 000000000..a97302ea4 --- /dev/null +++ b/ecasound-2.7.2/ecasound/eca-neteci-server.h @@ -0,0 +1,78 @@ +#ifndef INCLUDED_ECA_NETECI_SERVER_H +#define INCLUDED_ECA_NETECI_SERVER_H + +#include +#include + +#include /* Generic socket definitions */ +#include /* UNIX socket definitions */ +#include /* IP socket definitions */ + +struct ecasound_state; +class ECASOUND_RUN_STATE; + +struct ecasound_neteci_server_client { + std::string peername; + char* buffer; + int fd; + int buffer_current_ptr; + int buffer_length; +}; + +/** + * NetECI server implementation. + * + * @author Kai Vehmanen + */ +class ECA_NETECI_SERVER { + + public: + + /** + * Constructor. + */ + ECA_NETECI_SERVER(ECASOUND_RUN_STATE* state); + + /** + * Virtual destructor. + */ + ~ECA_NETECI_SERVER(void); + + static void* launch_server_thread(void* arg); + + private: + + void run(void); + + void create_server_socket(void); + void open_server_socket(void); + void close_server_socket(void); + void listen_for_events(void); + void check_for_events(int timeout); + void handle_connection(int fd); + void handle_client_messages(struct ecasound_neteci_server_client* client); + void handle_eci_command(const std::string& cmd, struct ecasound_neteci_server_client* client); + void parse_raw_incoming_data(const char* buffer, + ssize_t bytes, + struct ecasound_neteci_server_client* client); + void remove_client(struct ecasound_neteci_server_client* client); + void clean_removed_clients(void); + + struct sockaddr_un addr_un_rep; + struct sockaddr_in addr_in_rep; + struct sockaddr* addr_repp; + ECASOUND_RUN_STATE* state_repp; + + std::list clients_rep; + /* FIXME: turn into a buffer of pointers to allow ptr-fields */ + std::list parsed_cmd_queue_rep; + std::string socketpath_rep; + + int srvfd_rep; + bool server_listening_rep; + bool unix_sockets_rep; + bool cleanup_request_rep; + +}; + +#endif /* INCLUDED_ECA_NETECI_SERVER_H */ diff --git a/ecasound-2.7.2/ecasound/eca-plaintext.cpp b/ecasound-2.7.2/ecasound/eca-plaintext.cpp new file mode 100644 index 000000000..982a3a923 --- /dev/null +++ b/ecasound-2.7.2/ecasound/eca-plaintext.cpp @@ -0,0 +1,81 @@ +// ------------------------------------------------------------------------ +// eca-plaintext.cpp: Plaintext implementation of the console user +// interface. +// Copyright (C) 2002-2004 Kai Vehmanen +// +// Attributes: +// eca-style-version: 2 +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// ------------------------------------------------------------------------ + +#include +#include + +#include + +#include + +#include "ecasound.h" +#include "eca-plaintext.h" + +using namespace std; + +ECA_PLAIN_TEXT::ECA_PLAIN_TEXT(std::ostream* ostr) +{ + ostream_repp = ostr; +} + +ECA_PLAIN_TEXT::~ECA_PLAIN_TEXT(void) +{ +} + +void ECA_PLAIN_TEXT::print(const std::string& msg) +{ + *ostream_repp << msg << endl; +} + +void ECA_PLAIN_TEXT::print_banner(void) +{ + *ostream_repp << ECASOUND_BANNER_ASTERISK_BAR; + *ostream_repp << "*"; + *ostream_repp << " ecasound v" + << ecasound_library_version + << ECASOUND_COPYRIGHT; + *ostream_repp << "\n"; + *ostream_repp << ECASOUND_BANNER_ASTERISK_BAR; +} + +void ECA_PLAIN_TEXT::read_command(const string& prompt) +{ + if (ostream_repp->good() == true) { + *ostream_repp << prompt; + ostream_repp->flush(); + if (cin.good() == true) { + getline(cin, last_cmd_rep); + } + else { + last_cmd_rep = "q"; + } + } + else { + last_cmd_rep = "q"; + } +} + +const string& ECA_PLAIN_TEXT::last_command(void) const +{ + return last_cmd_rep; +} diff --git a/ecasound-2.7.2/ecasound/eca-plaintext.h b/ecasound-2.7.2/ecasound/eca-plaintext.h new file mode 100644 index 000000000..d28c3b757 --- /dev/null +++ b/ecasound-2.7.2/ecasound/eca-plaintext.h @@ -0,0 +1,57 @@ +#ifndef INCLUDED_ECA_PLAINTEXT_H +#define INCLUDED_ECA_PLAINTEXT_H + +#include + +#include +#include "eca-console.h" + +/** + * Plain text interface for the console + * mode ecasound. + * + * @author Kai Vehmanen + */ +class ECA_PLAIN_TEXT : public ECA_CONSOLE { + + public: + + /** + * Constructor. + */ + ECA_PLAIN_TEXT(std::ostream* ostr); + + /** + * Virtual destructor. + */ + virtual ~ECA_PLAIN_TEXT(void); + + /** + * Prints the text string 'msg'. + */ + virtual void print(const std::string& msg); + + /** + * Prints the ecasound banner. + */ + virtual void print_banner(void); + + /** + * Reads the next user command. + * + * @see last_command() + */ + virtual void read_command(const std::string& prompt); + + /** + * Returns the last read user command. + */ + virtual const std::string& last_command(void) const; + + private: + + std::string last_cmd_rep; + std::ostream* ostream_repp; +}; + +#endif /* INCLUDED_ECA_PLAIN_TEXT_H */ diff --git a/ecasound-2.7.2/ecasound/ecasound.cpp b/ecasound-2.7.2/ecasound/ecasound.cpp new file mode 100644 index 000000000..345af7ac4 --- /dev/null +++ b/ecasound-2.7.2/ecasound/ecasound.cpp @@ -0,0 +1,925 @@ +// ------------------------------------------------------------------------ +// ecasound.cpp: Console mode user interface to ecasound. +// Copyright (C) 2002-2010 Kai Vehmanen +// +// Attributes: +// eca-style-version: 3 (see Ecasound Programmer's Guide) +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// ------------------------------------------------------------------------ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include +#include + +#include /* POSIX: various signal functions */ +#include /* POSIX: sleep() */ + +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#ifdef ECA_USE_LIBLO +#include +#endif + +#include "eca-comhelp.h" +#include "eca-console.h" +#include "eca-curses.h" +#include "eca-neteci-server.h" +#include "eca-plaintext.h" +#include "textdebug.h" +#include "ecasound.h" + +/** + * Check build time reqs + */ +#undef SIGNALS_CAN_BE_BLOCKED +#if defined(HAVE_SIGWAIT) +# if defined(HAVE_SIGPROCMASK) || defined(HAVE_PTHREAD_SIGMASK) +# define SIGNALS_CAN_BE_BLOCKED +# else +# error "Either pthread_sigmask() or sigprocmask() needs to be supported." +# error "One option to try is to undefine HAVE_SIGWAIT and retry compilation " +# error "with plain pause() support." +# endif +#elif defined(HAVE_PAUSE) + /* no op*/ +#else +# error "" +#endif + +/** + * Static/private function definitions + */ + +static void ecasound_create_eca_objects(ECASOUND_RUN_STATE* state, COMMAND_LINE& cline); +static void ecasound_launch_neteci(ECASOUND_RUN_STATE* state); +static void ecasound_launch_osc(ECASOUND_RUN_STATE* state); +static int ecasound_pass_at_launch_commands(ECASOUND_RUN_STATE* state); +static void ecasound_main_loop_interactive(ECASOUND_RUN_STATE* state); +static void ecasound_main_loop_batch(ECASOUND_RUN_STATE* state); +void ecasound_parse_command_line(ECASOUND_RUN_STATE* state, + const COMMAND_LINE& clinein, + COMMAND_LINE* clineout); +static void ecasound_print_usage(void); +static void ecasound_print_version_banner(void); +static void ecasound_signal_setup(ECASOUND_RUN_STATE* state); +static void ecasound_signal_unblock(ECASOUND_RUN_STATE* state); + +extern "C" { + static void* ecasound_watchdog_thread(void* arg); + static void ecasound_signal_handler(int signal); +} + +/* Define to get exit debug traces */ +// #define ENABLE_ECASOUND_EXIT_PROCESS_TRACES 1 + +/* Exit process has not yet started. */ +#define ECASOUND_EXIT_PHASE_NONE 0 + +/* Termination will block until signal watchdog thread + * has exited. */ +#define ECASOUND_EXIT_PHASE_WAIT_FOR_WD 1 + +/* Watchdog has terminated, only a single thread + * is left running. */ +#define ECASOUND_EXIT_PHASE_ONE_THREAD 2 + +/* All resources freed, about to return from main(). */ +#define ECASOUND_EXIT_PHASE_DONE 3 + +/** + * Global variable that is set to one of 'ECASOUND_EXIT_PHASE_*' + * + * When ecasound's main() + * function is about to exit (all engine threads have + * been terminated and only single thread aside the + * watchdog is left, and to '2' when all running state + * has been clearer in ~ECASOUND_RUN_STATE(). + */ +static sig_atomic_t glovar_ecasound_exit_phase = ECASOUND_EXIT_PHASE_NONE; + +/* Global variable that is set to one, when common + * POSIX signals are blocked and watchdog thread is + * blocking on a call to pthread_sigmask(), sigprocmask(), + * or pause(). */ +static sig_atomic_t glovar_wd_signals_blocked = 0; + +/* Global variable counting how many SIGINT signals + * have been ignored. */ +static sig_atomic_t glovar_soft_signals_ignored = 0; + +/* Debuggin macros, see ENABLE_ECASOUND_EXIT_PROCESS_TRACES + * above */ +#ifdef ENABLE_ECASOUND_EXIT_PROCESS_TRACES +#define TRACE_EXIT(x) do { x; } while(0) +#else +#define TRACE_EXIT(x) while(0) { x; } +#endif + +/** + * Namespace imports + */ +using namespace std; + +ECASOUND_RUN_STATE::ECASOUND_RUN_STATE(void) + : console(0), + control(0), + logger(0), + eciserver(0), + osc(0), + session(0), + launchcmds(0), + neteci_thread(0), + watchdog_thread(0), + lock(0), + exit_request(0), + signalset(0), + retval(ECASOUND_RETVAL_SUCCESS), + neteci_mode(false), + neteci_tcp_port(2868), + osc_mode(false), + osc_udp_port(-1), + keep_running_mode(false), + cerr_output_only_mode(false), + interactive_mode(false), + quiet_mode(false) +{ +} + +ECASOUND_RUN_STATE::~ECASOUND_RUN_STATE(void) +{ + /* note: global variable */ + DBC_CHECK(glovar_ecasound_exit_phase == ECASOUND_EXIT_PHASE_ONE_THREAD); + + if (control != 0) { delete control; control = 0; } + if (session != 0) { delete session; session = 0; } + + if (launchcmds != 0) { delete launchcmds; launchcmds = 0; } + if (eciserver != 0) { delete eciserver; eciserver = 0; } +#ifdef ECA_USE_LIBLO + if (osc != 0) { delete osc; osc = 0; } +#endif + if (console != 0) { delete console; console = 0; } + if (neteci_thread != 0) { delete neteci_thread; neteci_thread = 0; } + if (watchdog_thread != 0) { delete watchdog_thread; watchdog_thread = 0; } + if (lock != 0) { delete lock; lock = 0; } + if (signalset != 0) { delete signalset; signalset = 0; } + + glovar_ecasound_exit_phase = ECASOUND_EXIT_PHASE_DONE; +} + +/** + * Function definitions + */ +int main(int argc, char *argv[]) +{ + ECASOUND_RUN_STATE state; + bool have_curses = +#if defined(ECA_PLATFORM_CURSES) + true +#else + false +#endif + ; + + /* 1. setup signals and the signal watchdog thread */ + ecasound_signal_setup(&state); + + /* 2. parse command-line args */ + COMMAND_LINE* cline = new COMMAND_LINE(argc, argv); + COMMAND_LINE* clineout = new COMMAND_LINE(); + ecasound_parse_command_line(&state, *cline, clineout); + delete cline; cline = 0; + + /* 3. create console interface */ + if (state.retval == ECASOUND_RETVAL_SUCCESS) { + + if (have_curses == true && + state.quiet_mode != true && + state.cerr_output_only_mode != true) { + state.console = new ECA_CURSES(); + state.logger = new TEXTDEBUG(); + } + else { + ostream* ostr = (state.cerr_output_only_mode == true) ? &cerr : &cout; + state.console = new ECA_PLAIN_TEXT(ostr); + state.logger = new ECA_LOGGER_DEFAULT(*ostr); + } + ECA_LOGGER::attach_logger(state.logger); + + if (state.quiet_mode != true) { + /* 4. print banner */ + state.console->print_banner(); + } + + /* 5. set default debug levels */ + ECA_LOGGER::instance().set_log_level(ECA_LOGGER::errors, true); + ECA_LOGGER::instance().set_log_level(ECA_LOGGER::info, true); + ECA_LOGGER::instance().set_log_level(ECA_LOGGER::subsystems, true); + ECA_LOGGER::instance().set_log_level(ECA_LOGGER::eiam_return_values, true); + ECA_LOGGER::instance().set_log_level(ECA_LOGGER::module_names, true); + + /* 6. create eca objects */ + ecasound_create_eca_objects(&state, *clineout); + delete clineout; clineout = 0; + + /* 7. enable remote control over socket connection */ + if (state.retval == ECASOUND_RETVAL_SUCCESS) { + /* 7.a) ... ECI over socket connection */ + if (state.neteci_mode == true) { + ecasound_launch_neteci(&state); + } + /* 7.b) ... over OSC */ + if (state.osc_mode == true) { + ecasound_launch_osc(&state); + } + } + + /* 8. pass launch commands */ + ecasound_pass_at_launch_commands(&state); + + /* 9. start processing */ + if (state.retval == ECASOUND_RETVAL_SUCCESS) { + if (state.interactive_mode == true) + ecasound_main_loop_interactive(&state); + else + ecasound_main_loop_batch(&state); + } + } + + TRACE_EXIT(cerr << endl << "ecasound: out of mainloop..." << endl); + + /* step: terminate neteci thread */ + if (state.neteci_mode == true) { + /* wait until the NetECI thread has exited */ + state.exit_request = 1; + if (state.neteci_thread) + pthread_join(*state.neteci_thread, NULL); + } + + /* step: terminate the engine thread */ + if (state.control != 0) { + if (state.control->is_running() == true) { + state.control->stop_on_condition(); + } + if (state.control->is_connected() == true) { + state.control->disconnect_chainsetup(); + } + } + + glovar_ecasound_exit_phase = ECASOUND_EXIT_PHASE_WAIT_FOR_WD; + + TRACE_EXIT(cerr << endl << "ecasound: joining watchdog..." << endl); + + /* step: Send a signal to the watchdog thread to wake it uP */ + pthread_kill(*state.watchdog_thread, SIGHUP); + + /* step: Unblock signals for the main thread as well. At this + * point the engine threads have been already terminated, + * so we don't have to anymore worry about which thread + * gets the signals. */ + ecasound_signal_unblock(&state); + + pthread_join(*state.watchdog_thread, NULL); + + TRACE_EXIT(cerr << endl << "ecasound: joined watchdog..." << endl); + + glovar_ecasound_exit_phase = ECASOUND_EXIT_PHASE_ONE_THREAD; + + DBC_CHECK(state.retval == ECASOUND_RETVAL_SUCCESS || + state.retval == ECASOUND_RETVAL_INIT_FAILURE || + state.retval == ECASOUND_RETVAL_START_ERROR || + state.retval == ECASOUND_RETVAL_RUNTIME_ERROR); + + TRACE_EXIT(cerr << endl << "ecasound: main() exiting with code " << state.retval << endl); + + return state.retval; +} + +/** + * Enters the main processing loop. + */ +void ecasound_create_eca_objects(ECASOUND_RUN_STATE* state, + COMMAND_LINE& cline) +{ + DBC_REQUIRE(state != 0); + DBC_REQUIRE(state->console != 0); + + try { + state->session = new ECA_SESSION(cline); + state->control = new ECA_CONTROL_MT(state->session); + + DBC_ENSURE(state->session != 0); + DBC_ENSURE(state->control != 0); + } + catch(ECA_ERROR& e) { + state->console->print("---\necasound: ERROR: [" + e.error_section() + "] : \"" + e.error_message() + "\"\n"); + state->retval = ECASOUND_RETVAL_INIT_FAILURE; + } +} + +/** + * Launches a background thread that allows NetECI + * clients to connect to the current ecasound + * session. + */ +void ecasound_launch_neteci(ECASOUND_RUN_STATE* state) +{ + DBC_REQUIRE(state != 0); + // DBC_REQUIRE(state->console != 0); + + // state->console->print("ecasound: starting the NetECI server."); + + state->neteci_thread = new pthread_t; + state->lock = new pthread_mutex_t; + pthread_mutex_init(state->lock, NULL); + state->eciserver = new ECA_NETECI_SERVER(state); + + int res = pthread_create(state->neteci_thread, + NULL, + ECA_NETECI_SERVER::launch_server_thread, + reinterpret_cast(state->eciserver)); + if (res != 0) { + cerr << "ecasound: Warning! Unable to create a thread for control over socket connection (NetECI)." << endl; + delete state->neteci_thread; state->neteci_thread = 0; + delete state->lock; state->lock = 0; + delete state->eciserver; state->eciserver = 0; + } + + // state->console->print("ecasound: NetECI server started"); +} + +/** + * Sets up and activates Ecasound OSC interface + */ +void ecasound_launch_osc(ECASOUND_RUN_STATE* state) +{ +#ifdef ECA_USE_LIBLO + DBC_REQUIRE(state != 0); + state->osc = new ECA_OSC_INTERFACE (state->control, state->osc_udp_port); + if (state->osc) + state->osc->start(); +#endif +} + +static int ecasound_pass_at_launch_commands(ECASOUND_RUN_STATE* state) +{ + if (state->launchcmds) { + std::vector::const_iterator p = state->launchcmds->begin(); + + while(p != state->launchcmds->end()) { + struct eci_return_value retval; + state->control->command(*p, &retval); + state->control->print_last_value(&retval); + ++p; + } + } + + return 0; +} + +static void ecasound_check_for_quit(ECASOUND_RUN_STATE* state, const string& cmd) +{ + if (cmd == "quit" || cmd == "q") { + state->console->print("---\necasound: Exiting..."); + state->exit_request = 1; + ECA_LOGGER::instance().flush(); + } +} + +/** + * The main processing loop for interactive use. + */ +void ecasound_main_loop_interactive(ECASOUND_RUN_STATE* state) +{ + DBC_REQUIRE(state != 0); + DBC_REQUIRE(state->console != 0); + + ECA_CONTROL_MAIN* ctrl = state->control; + + while(state->exit_request == 0) { + state->console->read_command("ecasound ('h' for help)> "); + const string& cmd = state->console->last_command(); + if (cmd.size() > 0 && state->exit_request == 0) { + + struct eci_return_value retval; + ctrl->command(cmd, &retval); + ctrl->print_last_value(&retval); + + ecasound_check_for_quit(state, cmd); + } + } +} + +/** + * The main processing loop for noninteractive use. + */ +void ecasound_main_loop_batch(ECASOUND_RUN_STATE* state) +{ + DBC_REQUIRE(state != 0); + DBC_REQUIRE(state->console != 0); + + ECA_CONTROL_MAIN* ctrl = state->control; + + struct eci_return_value connect_retval; + + if (ctrl->is_selected() == true && + ctrl->is_valid() == true) { + ctrl->connect_chainsetup(&connect_retval); + } + + if (state->neteci_mode != true && + state->osc_mode != true) { + + /* case: 2.1: non-interactive, neither NetECI or OSC is used, + * so this thread can use 'ctrl' exclusively */ + + if (ctrl->is_connected() == true) { + if (!state->exit_request) { + int res = ctrl->run(!state->keep_running_mode); + if (res < 0) { + state->retval = ECASOUND_RETVAL_RUNTIME_ERROR; + cerr << "ecasound: Warning! Errors detected during processing." << endl; + } + } + } + else { + ctrl->print_last_value(&connect_retval); + state->retval = ECASOUND_RETVAL_START_ERROR; + } + } + else { + + /* case: 2.2: non-interactive, NetECI active + * + * (special handling is needed as NetECI needs + * to submit atomic bundles of ECI commands and thus + * needs to be able to lock the ECA_CONTROL object + * for itself) */ + + int res = -1; + + if (ctrl->is_connected() == true) { + res = ctrl->start(); + } + + /* note: if keep_running_mode is enabled, we do not + * exit even if there are errors during startup */ + if (state->keep_running_mode != true && + res < 0) { + state->retval = ECASOUND_RETVAL_START_ERROR; + state->exit_request = 1; + } + + while(state->exit_request == 0) { + + if (state->keep_running_mode != true && + ctrl->is_finished() == true) + break; + + /* note: sleep for one second and let the NetECI thread + * access the ECA_CONTROL object for a while */ + kvu_sleep(1, 0); + } + + ecasound_check_for_quit(state, "quit"); + } + // cerr << endl << "ecasound: mainloop exiting..." << endl; +} + +/** + * Parses the command lines options in 'cline'. + */ +void ecasound_parse_command_line(ECASOUND_RUN_STATE* state, + const COMMAND_LINE& cline, + COMMAND_LINE* clineout) +{ + if (cline.size() < 2) { + ecasound_print_usage(); + state->retval = ECASOUND_RETVAL_INIT_FAILURE; + } + else { + cline.begin(); + while(cline.end() != true) { + + if (cline.current() == "-o:stdout" || + cline.current() == "stdout") { + state->cerr_output_only_mode = true; + /* pass option to libecasound */ + clineout->push_back(cline.current()); + } + + else if (cline.current() == "-d:0" || + cline.current() == "-q") { + state->quiet_mode = true; + /* pass option to libecasound */ + clineout->push_back(cline.current()); + } + + else if (cline.current() == "-c") { + state->interactive_mode = true; + } + + else if (cline.current() == "-C") { + state->interactive_mode = false; + } + + else if (cline.current() == "-D") { + state->cerr_output_only_mode = true; + } + + else if (cline.current() == "--server" || + cline.current() == "--daemon") { + /* note: --daemon* deprecated as of 2.6.0 */ + state->neteci_mode = true; + } + + else if (cline.current().compare(0, 2, "-E") == 0) { + cline.next(); + if (cline.end() != true) { + state->launchcmds = + new std::vector + (kvu_string_to_vector(cline.current(), ';')); + } + } + + else if (cline.current().find("--server-tcp-port") != string::npos || + cline.current().find("--daemon-port") != string::npos) { + std::vector argpair = + kvu_string_to_vector(cline.current(), '='); + if (argpair.size() > 1) { + /* --server-tcp-port=XXXX */ + /* note: --daemon* deprecated as of 2.6.0 */ + state->neteci_tcp_port = atoi(argpair[1].c_str()); + } + } + + else if (cline.current() == "--no-server" || + cline.current() == "--nodaemon") { + /* note: --daemon deprecated as of 2.6.0 */ + state->neteci_mode = false; + } + + else if (cline.current().find("--osc-udp-port") != string::npos) { + std::vector argpair = + kvu_string_to_vector(cline.current(), '='); + if (argpair.size() > 1) { + /* --osc-udp-port=XXXX */ + state->osc_udp_port = atoi(argpair[1].c_str()); + fprintf(stdout, + "set UDP port based on %s to %d.\n", cline.current().c_str(), state->osc_udp_port); + } +#ifdef ECA_USE_LIBLO + state->osc_mode = true; +#else + state->osc_mode = false; + cerr << "ERROR: ecasound was built without OSC support" << endl; +#endif + + } + + else if (cline.current() == "-h" || + cline.current() == "--help") { + ecasound_print_usage(); + state->retval = ECASOUND_RETVAL_INIT_FAILURE; + break; + } + + else if (cline.current() == "-K" || + cline.current() == "--keep-running") { + state->keep_running_mode = true; + } + + else if (cline.current() == "--version") { + ecasound_print_version_banner(); + state->retval = ECASOUND_RETVAL_INIT_FAILURE; + break; + } + + else { + /* pass rest of the options to libecasound */ + clineout->push_back(cline.current()); + } + + cline.next(); + } + } +} + +void ecasound_print_usage(void) +{ + cout << ecasound_parameter_help(); +} + +void ecasound_print_version_banner(void) +{ + cout << "ecasound v" << ecasound_library_version << endl; + cout << "Copyright (C) 1997-2010 Kai Vehmanen and others." << endl; + cout << "Ecasound comes with ABSOLUTELY NO WARRANTY." << endl; + cout << "You may redistribute copies of ecasound under the terms of the GNU" << endl; + cout << "General Public License. For more information about these matters, see" << endl; + cout << "the file named COPYING." << endl; +} + +static void ecasound_signal_handler(int signal) +{ + /* note: If either sigprocmask() or pthread_sigmask() + * is available, all relevant signals should be blocked + * and this handler should be never called until the final + * phase (ECASOUND_EXIT_PHASE_WAIT_FOR_WD) of the process + * termination starts. + */ + +#if defined(SIGNALS_CAN_BE_BLOCKED) + + if (glovar_wd_signals_blocked) { + TRACE_EXIT(cerr << "WARNING: ecasound_signal_handler entered, this should _NOT_ happen!"; + cerr << " pid=" << getpid() << endl); + } + +#else /* !SIGNALS_CAN_BE_BLOCKED */ + + { + static int ignored = 0; + + TRACE_EXIT(cerr << "ecasound_signal_handler, built with pause(), ignore count " + << ignored << endl); + + /* note: When signal blocking is not possible, ignore + * the first two signal (1st is the user sent signal, + * and second is the SIGHUP from ecasound main(). If + * we receive a third one, only then it's time for + * the emergency exit. */ + + if (++ignored <= 2) { + return; + } + } + +#endif + + TRACE_EXIT(cerr << "Signal " + << signal + << " received in exit phase " + << glovar_ecasound_exit_phase << endl); + + /* note: In ECASOUND_EXIT_PHASE_WAIT_FOR_WD, the main() thread + * will send a signal to the watchdog and we need to + * ignore this properly (as it's an internally generated + * signal, not sent from an external source. */ + + if (glovar_ecasound_exit_phase == ECASOUND_EXIT_PHASE_NONE || + glovar_ecasound_exit_phase == ECASOUND_EXIT_PHASE_ONE_THREAD || + glovar_ecasound_exit_phase == ECASOUND_EXIT_PHASE_DONE) { + + if (signal == SIGINT && + glovar_soft_signals_ignored == 0) { + cerr << endl + << "NOTICE: SIGINT (ctrl-c) was received while terminating ecasound. If\n" + << " another signal is received, the normal cleanup procedure will\n" + << " be skipped and process will terminate immediately.\n"; + glovar_soft_signals_ignored = 1; + return; + } + + /* note: user needs to see this, not using TRACE_EXIT() macro */ + cerr << endl + << "WARNING: Signal was received while terminating ecasound, so exiting immediately!\n" + << " Normal exit process is skipped, which may have some side-effects\n" + << " (e.g. file header information not updated).\n"; + + + /* step: Make sure the watchdog is woken up (a hack, but it seems + * exit() can in some cases be blocked when watchdog is + * still in sigwait() at this point. */ + if (signal != SIGHUP) + kill(0, SIGHUP); + + exit(ECASOUND_RETVAL_CLEANUP_ERROR); + } +} + +/** + * Sets up a signal mask with sigaction() that blocks + * all common signals, and then launces a signal watchdog + * thread that waits on the blocked signals using + * sigwait(). + * + * This design causes all non-fatal termination signals + * to be routed through a single thread. This signal watchdog + * in turn performs a clean exit upon receiving a signal. + * Without this setup, interactions between threads when handling + * would be harder to control (especially considering that + * ecasound needs to work on various different platforms). + */ +void ecasound_signal_setup(ECASOUND_RUN_STATE* state) +{ + sigset_t* signalset; + + /* man pthread_sigmask: + * "...signal actions and signal handlers, as set with + * sigaction(2), are shared between all threads" + */ + + /* handle the following signals explicitly */ + signalset = new sigset_t; + state->signalset = signalset; + sigemptyset(signalset); + sigaddset(signalset, SIGTERM); + sigaddset(signalset, SIGINT); + sigaddset(signalset, SIGHUP); + sigaddset(signalset, SIGPIPE); + sigaddset(signalset, SIGQUIT); + + /* create a dummy signal handler */ + struct sigaction blockaction; + blockaction.sa_handler = ecasound_signal_handler; + sigemptyset(&blockaction.sa_mask); + blockaction.sa_flags = 0; + + /* attach the dummy handler to the following signals */ + sigaction(SIGTERM, &blockaction, 0); + sigaction(SIGINT, &blockaction, 0); + sigaction(SIGHUP, &blockaction, 0); + sigaction(SIGPIPE, &blockaction, 0); + sigaction(SIGQUIT, &blockaction, 0); + +#ifdef __FreeBSD__ + /* ignore signals instead of passing them to our handler */ + blockaction.sa_handler = SIG_IGN; + sigaction(SIGFPE, &blockaction, 0); +#endif + + state->watchdog_thread = new pthread_t; + int res = pthread_create(state->watchdog_thread, + NULL, + ecasound_watchdog_thread, + reinterpret_cast(state)); + if (res != 0) { + cerr << "ecasound: Warning! Unable to create watchdog thread." << endl; + } + + /* block all signals in 'signalset' (see above) */ +#if defined(HAVE_PTHREAD_SIGMASK) + pthread_sigmask(SIG_BLOCK, signalset, NULL); +#elif defined(HAVE_SIGPROCMASK) + sigprocmask(SIG_BLOCK, signalset, NULL); +#endif +} + +static void ecasound_wd_wait_for_signals(ECASOUND_RUN_STATE* state) +{ +#ifdef HAVE_SIGWAIT + { + /********************************************/ + /* impl 1: sigwait() */ + /********************************************/ + + int signalno = 0; + +# if defined(HAVE_PTHREAD_SIGMASK) + pthread_sigmask(SIG_BLOCK, state->signalset, NULL); +# elif defined(HAVE_SIGPROCMASK) + /* the set of signals must be blocked before entering sigwait() */ + sigprocmask(SIG_BLOCK, state->signalset, NULL); +# else +# error "Build environment error." +# endif + + /* note: specific to sigwait() logic */ + glovar_wd_signals_blocked = 1; + + sigwait(state->signalset, &signalno); + + TRACE_EXIT(cerr << endl << "(ecasound-watchdog) Received signal " << signalno << ". Cleaning up and exiting..." << endl); + } + +#elif HAVE_PAUSE /* !HAVE_SIGWAIT */ + + /**************************************************/ + /* impl 2: pause() (alternative to sigwait()) + ***************************************************/ + + /* note: with pause() we don't set 'glovar_ecasound_signal_blocked' as + * it is normal to get signals when watchdog is running */ + + pause(); + + TRACE_EXIT(cerr << endl << "(ecasound-watchdog) Received signal and returned from pause(). Cleaning up and Exiting..." << endl); + +#else /* !HAVE_SIGWAIT && !HAVE_PAUSE */ +# error "Build environment error." +#endif +} + +/** + * Unblocks signals defined for 'state' for the calling thread, + * or with pthread_sigmask() is not supported, for the whole + * process. + */ +static void ecasound_signal_unblock(ECASOUND_RUN_STATE* state) +{ +#ifdef HAVE_SIGWAIT +# if defined(HAVE_PTHREAD_SIGMASK) + pthread_sigmask(SIG_UNBLOCK, state->signalset, NULL); +# elif defined(HAVE_SIGPROCMASK) + /* the set of signals must be blocked before entering sigwait() */ + sigprocmask(SIG_UNBLOCK, state->signalset, NULL); +# else +# error "Build environment error." +# endif +#endif +} + +/** + * Runs a watchdog thread that centrally catches signals that + * will cause ecasound to exit. + */ +void* ecasound_watchdog_thread(void* arg) +{ + ECASOUND_RUN_STATE* state = reinterpret_cast(arg); + + /* step: announce we are alive */ + // cerr << "Watchdog-thread created, pid=" << getpid() << "." << endl; + + /* step: block until a signal is received */ + ecasound_wd_wait_for_signals(state); + + /* step: unblock signals for watchdog thread after process + * termination has been started */ + ecasound_signal_unblock(state); + glovar_wd_signals_blocked = 0; + + /* step: signal the mainloop that process should terminate */ + state->exit_request = 1; + + /* step: in case mainloop is blocked running a batch job, we signal + * the engine thread directly and force it to terminate */ + if (state->interactive_mode != true && + state->control) + state->control->quit_async(); + + TRACE_EXIT(cerr << endl << "(ecasound-watchdog) looping until main reaches join point..." << endl); + + while(glovar_ecasound_exit_phase != 1) { + + TRACE_EXIT(cerr << "(ecasound-watchdog) watchdog thread exiting (looping)..." << endl); + + /* sleep for one 200ms */ + kvu_sleep(0, 200000000); + + /* note: A race condition exists between ECA_CONTROL_BASE + * quit_async() and run(): if quit_async() is called + * after run() has been entered, but before run() + * has managed to start the engine, it is possible engine + * may still be started. + * + * Thus we will keep checking the engine status until + * shutdown is really completed. + * + * For robustness, this check is also done when in + * interactive mode (in case the mainloop does not for + * some reason react to our exit request). + */ + if (state->control) { + if (state->control->is_engine_running() == true) { + state->control->quit_async(); + } + } + } + + /* note: this function should always exit before main() */ + DBC_CHECK(glovar_ecasound_exit_phase == ECASOUND_EXIT_PHASE_WAIT_FOR_WD); + + TRACE_EXIT(cerr << endl << "(ecasound-watchdog) thread exiting..." << endl); + + return 0; +} diff --git a/ecasound-2.7.2/ecasound/ecasound.h b/ecasound-2.7.2/ecasound/ecasound.h new file mode 100644 index 000000000..8b4128d6c --- /dev/null +++ b/ecasound-2.7.2/ecasound/ecasound.h @@ -0,0 +1,72 @@ +#ifndef INCLUDED_ECASOUND_H +#define INCLUDED_ECASOUND_H + +#include +#include + +#include /* POSIX: pthread_create() */ +#include /* POSIX: sigaction(), sigwait(), sig_atomic_t */ + +class ECA_CONSOLE; +class ECA_CONTROL_MT; +class ECA_LOGGER_INTERFACE; +class ECA_NETECI_SERVER; +class ECA_SESSION; +class ECA_OSC_INTERFACE; + +/** + * String constants + */ + +#define ECASOUND_BANNER_ASTERISK_BAR "********************************************************************************\n" +#define ECASOUND_COPYRIGHT " (C) 1997-2010 Kai Vehmanen and others " + +#define ECASOUND_RETVAL_SUCCESS 0 /**< Succesful run */ +#define ECASOUND_RETVAL_INIT_FAILURE 1 /**< Unable to initialize */ +#define ECASOUND_RETVAL_START_ERROR 2 /**< Unable to start processing */ +#define ECASOUND_RETVAL_RUNTIME_ERROR 3 /**< Error during processing */ +#define ECASOUND_RETVAL_CLEANUP_ERROR 4 /**< Error during cleanup/exit */ + +#define ECASOUND_TERM_WIDTH_DEFAULT 74 + +/** + * Type definitions + */ + +/* Note! Check the initialization in ecasound.cpp if + * you change the state struct! */ + +class ECASOUND_RUN_STATE { + public: + ECASOUND_RUN_STATE(void); + ~ECASOUND_RUN_STATE(void); + + ECA_CONSOLE* console; + ECA_CONTROL_MT* control; + ECA_LOGGER_INTERFACE* logger; + ECA_NETECI_SERVER* eciserver; + ECA_OSC_INTERFACE* osc; + ECA_SESSION* session; + std::vector* launchcmds; + + pthread_t* neteci_thread; + pthread_t* watchdog_thread; + pthread_mutex_t* lock; + sig_atomic_t exit_request; + sigset_t* signalset; + + int retval; + + bool neteci_mode; + int neteci_tcp_port; + + bool osc_mode; + int osc_udp_port; + + bool keep_running_mode; + bool cerr_output_only_mode; + bool interactive_mode; + bool quiet_mode; +}; + +#endif /* INCLUDED_ECASOUND_H */ diff --git a/ecasound-2.7.2/ecasound/textdebug.cpp b/ecasound-2.7.2/ecasound/textdebug.cpp new file mode 100644 index 000000000..8493bdbf3 --- /dev/null +++ b/ecasound-2.7.2/ecasound/textdebug.cpp @@ -0,0 +1,222 @@ +// ------------------------------------------------------------------------ +// textdebug.cpp: Implementation of console logging subsystem. +// Copyright (C) 1999-2002,2004-2005,2008,2009 Kai Vehmanen +// +// Attributes: +// eca-style-version: 2 +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// ------------------------------------------------------------------------ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include + +#include + +#include "ecasound.h" +#include "textdebug.h" + +#ifdef ECA_USE_NCURSES_H +#include +#include /* for setupterm() */ +#elif ECA_USE_NCURSES_NCURSES_H +#include +#include /* for setupterm() */ +#elif ECA_USE_CURSES_H +#include +#include /* for setupterm() */ +#endif + +using namespace std; + +const static int tb_terminal_width_default = ECASOUND_TERM_WIDTH_DEFAULT; + +/** + * Set terminal width used in pretty-printing ecasound console output. + */ +static int tb_terminal_width = tb_terminal_width_default; + +/** + * Set terminal width used in pretty-printing banners and + * other purely cosmetic traces. + */ +static int tb_terminal_width_banners = tb_terminal_width_default; + +/** + * Wraps text 'msg' by adding + "... " breaks so that none + * of the lines exceed 'width' characteds. + */ +static string tb_wrap(const string& msg, int width, int first_line_offset) +{ + string result; + int wrlines = 0; + int offset = first_line_offset; + const string wrap_prefix ("... "); + size_t wrap_offset = wrap_prefix.size(); + size_t begin, end; + +#undef VERBOSE_DEBUG +#ifdef VERBOSE_DEBUG + fprintf(stdout, + "msg-in=<%s>\n", + msg.c_str()); +#endif + + for(begin = 0, end = 0; end < msg.size(); end++) { + + if (begin == end) + continue; + + /* case: trace messages has a newline itself, no wrap needed */ + if (msg[end] == '\n') { + result += string(msg, begin, end - begin); + begin = end; + offset = 0; + ++wrlines; + } + /* case: current line exceeds the width, wrap */ + else if (end - begin + offset >= static_cast(width)) { + string tmpstr (msg, begin, end - begin); + size_t last_space = tmpstr.find_last_of(" "); + + /* case: spaces on the line, wrap before last token */ + if (last_space != string::npos) { + result += string(tmpstr, 0, last_space); + begin += last_space + 1; + } + /* case: no spaces on the line, cannot wrap */ + else { + /* note: with first line, wrap all input */ + if (static_cast(first_line_offset) > wrap_offset && + wrlines == 0) { + /* nop */ + } + else { + result += tmpstr; + begin = end; + } + } + + result += "\n" + wrap_prefix; + offset = wrap_offset; + ++wrlines; + } + } + + if ((end - begin) > 0) { + result += string(msg, begin, end - begin); + } + +#ifdef VERBOSE_DEBUG + fprintf(stdout, + "msg-out=<%s>\n", + result.c_str()); +#endif + + return result; +} + +void TEXTDEBUG::stream(std::ostream* dos) +{ + dostream_repp = dos; +} + +std::ostream* TEXTDEBUG::stream(void) +{ + return dostream_repp; +} + +void TEXTDEBUG::do_flush(void) +{ + dostream_repp->flush(); +} + +void TEXTDEBUG::do_msg(ECA_LOGGER::Msg_level_t level, const std::string& module_name, const std::string& log_message) +{ + if (is_log_level_set(level) == true) { + int offset = 0; + + if (level == ECA_LOGGER::subsystems) { +#if defined(ECA_USE_NCURSES_H) || defined(ECA_USE_NCURSES_NCURSES_H) || defined(ECA_USE_CURSES_H) + *dostream_repp << "- [ "; + putp(tigetstr("bold")); + offset += 4; +#endif + } + else if (module_name.size() > 0 && + is_log_level_set(ECA_LOGGER::module_names) == true && + level != ECA_LOGGER::eiam_return_values) { + std::string module_name_without_ext + = ECA_LOGGER_INTERFACE::filter_module_name(module_name); + *dostream_repp << "(" + << module_name_without_ext + << ") "; + offset += module_name_without_ext.size() + 3; + } + + *dostream_repp << tb_wrap(log_message, tb_terminal_width, offset); + + if (level == ECA_LOGGER::subsystems) { +#if defined(ECA_USE_NCURSES_H) || defined(ECA_USE_NCURSES_NCURSES_H) || defined(ECA_USE_CURSES_H) + putp(tigetstr("sgr0")); + *dostream_repp << " ] "; +#else + *dostream_repp << " ] "; +#endif + offset += 3; + int fillchars = tb_terminal_width_banners + - (static_cast(log_message.size()) + offset); + if (fillchars > 0) { + string fillstr (fillchars, '-'); + *dostream_repp << fillstr; + } + } + + *dostream_repp << endl; + } +} + +TEXTDEBUG::TEXTDEBUG(void) +{ + char *columns_str = getenv("COLUMNS"); + if (columns_str) { + tb_terminal_width = + std::atoi(columns_str) - 4; + if (tb_terminal_width < 8) + tb_terminal_width = tb_terminal_width_default; + } +#if defined(ECA_USE_NCURSES_H) || defined(ECA_USE_NCURSES_NCURSES_H) || defined(ECA_USE_CURSES_H) + else if (COLS > 0) { + tb_terminal_width = COLS - 4; + } +#endif + + if (tb_terminal_width < + tb_terminal_width_banners) + tb_terminal_width_banners = tb_terminal_width; + + dostream_repp = &std::cout; +} + +TEXTDEBUG::~TEXTDEBUG(void) +{ + flush(); +} diff --git a/ecasound-2.7.2/ecasound/textdebug.h b/ecasound-2.7.2/ecasound/textdebug.h new file mode 100644 index 000000000..c39d2fe15 --- /dev/null +++ b/ecasound-2.7.2/ecasound/textdebug.h @@ -0,0 +1,28 @@ +#ifndef INCLUDED_TEXTDEBUG_H +#define INCLUDED_TEXTDEBUG_H + +#include +#include + +#include + +class TEXTDEBUG : public ECA_LOGGER_INTERFACE { + + public: + + virtual void do_msg(ECA_LOGGER::Msg_level_t level, const std::string& module_name, const std::string& log_message); + virtual void do_flush(void); + virtual void do_log_level_changed(void) { } + + TEXTDEBUG(void); + virtual ~TEXTDEBUG(void); + + private: + + std::ostream* dostream_repp; + + void stream(std::ostream* dos); + std::ostream* stream(void); +}; + +#endif /* INCLUDED_TEXTDEBUG_H */ diff --git a/ecasound-2.7.2/ecasoundrc.in b/ecasound-2.7.2/ecasoundrc.in new file mode 100644 index 000000000..6720727f3 --- /dev/null +++ b/ecasound-2.7.2/ecasoundrc.in @@ -0,0 +1,31 @@ +# settings decided at build time +ecasound-version = @VERSION@ +resource-directory = @pkgdatadir@ +resource-file-genosc-envelopes = generic_oscillators +resource-file-effect-presets = effect_presets +ladspa-plugin-directory = @prefix@/lib/ladspa + +# settings that affect creation of chainsetups (examples) +#midi-device = rawmidi,/dev/midi +#default-output = autodetect +#default-audio-format = s16_le,2,44100,i +#default-to-precise-sample-rates = false +default-mix-mode = avg +#bmode-defaults-nonrt = 1024,false,50,false,100000,true +#bmode-defaults-rt = 1024,true,50,true,100000,true +#bmode-defaults-rtlowlatency = 256,true,50,true,100000,false + +# commands for launching external programs +#ext-cmd-text-editor = nano +#ext-cmd-text-editor-use-getenv = true +#ext-cmd-wave-editor = ecawave +#ext-cmd-mp3-input = mpg123 --stereo -r %s -b 0 -q -s -k %o %f +#ext-cmd-mp3-output = lame -b %B -s %S --little-endian -S - %f +#ext-cmd-ogg-input = ogg123 -d raw -o byteorder:%E --file=- %f +#ext-cmd-ogg-output = oggenc -b %B --raw --raw-bits=%b --raw-chan=%c --raw-rate=%s --raw-endianness 0 --output=%f - +#ext-cmd-mikmod = mikmod -d stdout -o 16s -q -f %s -p 0 --noloops %f +#ext-cmd-timidity = timidity -Or1S -id -s %s -o - %f +#ext-cmd-flac-input = flac -d -c %f +#ext-cmd-flac-output = flac -o %f -f --force-raw-format --channels=%c --bps=%b --sample-rate=%s --sign=%I --endian=%E - +#ext-cmd-aac-input = faad -w -b 1 -f 2 -d %f +#ext-cmd-aac-output = faac -P -o %f -R %s -B %b -C %c - diff --git a/ecasound-2.7.2/ecatools/Makefile b/ecasound-2.7.2/ecatools/Makefile new file mode 100644 index 000000000..2ac5f1397 --- /dev/null +++ b/ecasound-2.7.2/ecatools/Makefile @@ -0,0 +1,736 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# ecatools/Makefile. Generated from Makefile.in by configure. + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + + +# ---------------------------------------------------------------------- +# File: ecasound/ecatools/Makefile.am +# Description: Utility applications built on Ecasound libraries +# License: GPL (see ecasound/{AUTHORS,COPYING}) +# ---------------------------------------------------------------------- + + + +srcdir = . +top_srcdir = .. + +pkgdatadir = $(datadir)/ecasound +pkglibdir = $(libdir)/ecasound 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${prefix}/etc +target_alias = +EXTRA_DIST = ecasound.el ecamonitor +libkvutils_path = $(top_builddir)/kvutils/libkvutils.la +#libkvutils_path = $(top_builddir)/kvutils/libkvutils_debug.la +libecasoundc_path = $(top_builddir)/libecasoundc/libecasoundc.la +#libecasoundc_path = $(top_builddir)/libecasoundc/libecasoundc_debug.la +ncurses_library = -lncurses +#termcap_library = -ltermcap +INCLUDES = -I$(srcdir) -I$(top_srcdir) -I$(top_srcdir)/kvutils -I$(top_srcdir)/libecasound -I$(top_srcdir)/libecasoundc +bin_SCRIPTS = ecamonitor + +# -- +noinst_HEADERS = ecicpp_helpers.h +ecaconvert_SOURCES = ecaconvert.cpp ecicpp_helpers.cpp +ecaconvert_LDADD = $(libecasoundc_path) $(libkvutils_path) +ecafixdc_SOURCES = ecafixdc.cpp ecicpp_helpers.cpp +ecafixdc_LDADD = $(libecasoundc_path) $(libkvutils_path) +ecalength_SOURCES = ecalength.c +ecalength_LDADD = $(libecasoundc_path) +ecanormalize_SOURCES = ecanormalize.cpp ecicpp_helpers.cpp +ecanormalize_LDADD = $(libecasoundc_path) $(libkvutils_path) +ecaplay_SOURCES = ecaplay.c +ecaplay_LDADD = $(libecasoundc_path) +ecasignalview_SOURCES = ecasignalview.cpp ecicpp_helpers.cpp +ecasignalview_LDADD = $(libecasoundc_path) $(libkvutils_path) $(termcap_library) $(ncurses_library) + +# -- +ecaconvert_debug_SOURCES = $(ecaconvert_SOURCES) +ecaconvert_debug_LDADD = $(ecaconvert_LDADD) +ecafixdc_debug_SOURCES = $(ecafixdc_SOURCES) +ecafixdc_debug_LDADD = $(ecafixdc_LDADD) +ecalength_debug_SOURCES = $(ecalength_SOURCES) +ecalength_debug_LDADD = $(ecalength_LDADD) +ecanormalize_debug_SOURCES = $(ecanormalize_SOURCES) +ecanormalize_debug_LDADD = $(ecanormalize_LDADD) +ecanormalize_debug_LDFLAGS = $(ecanormalize_LDFLAGS) +ecaplay_debug_SOURCES = $(ecaplay_SOURCES) +ecaplay_debug_LDADD = $(ecaplay_LDADD) +ecasignalview_debug_SOURCES = $(ecasignalview_SOURCES) +ecasignalview_debug_LDADD = $(ecasignalview_LDADD) +all: all-am + +.SUFFIXES: +.SUFFIXES: .c .cpp .lo .o .obj +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign ecatools/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --foreign ecatools/Makefile +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +install-binPROGRAMS: $(bin_PROGRAMS) + @$(NORMAL_INSTALL) + test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)" + @list='$(bin_PROGRAMS)'; for p in $$list; do \ + p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \ + if test -f $$p \ + || test -f $$p1 \ + ; then \ + f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \ + echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \ + $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \ + else :; fi; \ + done + +uninstall-binPROGRAMS: + @$(NORMAL_UNINSTALL) + @list='$(bin_PROGRAMS)'; for p in $$list; do \ + f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \ + echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \ + rm -f "$(DESTDIR)$(bindir)/$$f"; \ + done + +clean-binPROGRAMS: + @list='$(bin_PROGRAMS)'; for p in $$list; do \ + f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \ + echo " rm -f $$p $$f"; \ + rm -f $$p $$f ; \ + done +ecaconvert$(EXEEXT): $(ecaconvert_OBJECTS) $(ecaconvert_DEPENDENCIES) + @rm -f ecaconvert$(EXEEXT) + $(CXXLINK) $(ecaconvert_LDFLAGS) $(ecaconvert_OBJECTS) $(ecaconvert_LDADD) $(LIBS) +ecaconvert_debug$(EXEEXT): $(ecaconvert_debug_OBJECTS) $(ecaconvert_debug_DEPENDENCIES) + @rm -f ecaconvert_debug$(EXEEXT) + $(CXXLINK) $(ecaconvert_debug_LDFLAGS) $(ecaconvert_debug_OBJECTS) $(ecaconvert_debug_LDADD) $(LIBS) +ecafixdc$(EXEEXT): $(ecafixdc_OBJECTS) $(ecafixdc_DEPENDENCIES) + @rm -f ecafixdc$(EXEEXT) + $(CXXLINK) $(ecafixdc_LDFLAGS) $(ecafixdc_OBJECTS) $(ecafixdc_LDADD) $(LIBS) +ecafixdc_debug$(EXEEXT): $(ecafixdc_debug_OBJECTS) $(ecafixdc_debug_DEPENDENCIES) + @rm -f ecafixdc_debug$(EXEEXT) + $(CXXLINK) $(ecafixdc_debug_LDFLAGS) $(ecafixdc_debug_OBJECTS) $(ecafixdc_debug_LDADD) $(LIBS) +ecalength$(EXEEXT): $(ecalength_OBJECTS) $(ecalength_DEPENDENCIES) + @rm -f ecalength$(EXEEXT) + $(LINK) $(ecalength_LDFLAGS) $(ecalength_OBJECTS) $(ecalength_LDADD) $(LIBS) +ecalength_debug$(EXEEXT): $(ecalength_debug_OBJECTS) $(ecalength_debug_DEPENDENCIES) + @rm -f ecalength_debug$(EXEEXT) + $(LINK) $(ecalength_debug_LDFLAGS) $(ecalength_debug_OBJECTS) $(ecalength_debug_LDADD) $(LIBS) +ecanormalize$(EXEEXT): $(ecanormalize_OBJECTS) $(ecanormalize_DEPENDENCIES) + @rm -f ecanormalize$(EXEEXT) + $(CXXLINK) $(ecanormalize_LDFLAGS) $(ecanormalize_OBJECTS) $(ecanormalize_LDADD) $(LIBS) +ecanormalize_debug$(EXEEXT): $(ecanormalize_debug_OBJECTS) $(ecanormalize_debug_DEPENDENCIES) + @rm -f ecanormalize_debug$(EXEEXT) + $(CXXLINK) $(ecanormalize_debug_LDFLAGS) $(ecanormalize_debug_OBJECTS) $(ecanormalize_debug_LDADD) $(LIBS) +ecaplay$(EXEEXT): $(ecaplay_OBJECTS) $(ecaplay_DEPENDENCIES) + @rm -f ecaplay$(EXEEXT) + $(LINK) $(ecaplay_LDFLAGS) $(ecaplay_OBJECTS) $(ecaplay_LDADD) $(LIBS) +ecaplay_debug$(EXEEXT): $(ecaplay_debug_OBJECTS) $(ecaplay_debug_DEPENDENCIES) + @rm -f ecaplay_debug$(EXEEXT) + $(LINK) $(ecaplay_debug_LDFLAGS) $(ecaplay_debug_OBJECTS) $(ecaplay_debug_LDADD) $(LIBS) +ecasignalview$(EXEEXT): $(ecasignalview_OBJECTS) $(ecasignalview_DEPENDENCIES) + @rm -f ecasignalview$(EXEEXT) + $(CXXLINK) $(ecasignalview_LDFLAGS) $(ecasignalview_OBJECTS) $(ecasignalview_LDADD) $(LIBS) +ecasignalview_debug$(EXEEXT): $(ecasignalview_debug_OBJECTS) $(ecasignalview_debug_DEPENDENCIES) + @rm -f ecasignalview_debug$(EXEEXT) + $(CXXLINK) $(ecasignalview_debug_LDFLAGS) $(ecasignalview_debug_OBJECTS) $(ecasignalview_debug_LDADD) $(LIBS) +install-binSCRIPTS: $(bin_SCRIPTS) + @$(NORMAL_INSTALL) + test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)" + @list='$(bin_SCRIPTS)'; for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + if test -f $$d$$p; then \ + f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \ + echo " $(binSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(bindir)/$$f'"; \ + $(binSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(bindir)/$$f"; \ + else :; fi; \ + done + +uninstall-binSCRIPTS: + @$(NORMAL_UNINSTALL) + @list='$(bin_SCRIPTS)'; for p in $$list; do \ + f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \ + echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \ + rm -f "$(DESTDIR)$(bindir)/$$f"; \ + done + +mostlyclean-compile: + -rm -f *.$(OBJEXT) + +distclean-compile: + -rm -f *.tab.c + +include ./$(DEPDIR)/ecaconvert.Po +include ./$(DEPDIR)/ecafixdc.Po +include ./$(DEPDIR)/ecalength.Po +include ./$(DEPDIR)/ecanormalize.Po +include ./$(DEPDIR)/ecaplay.Po +include ./$(DEPDIR)/ecasignalview.Po +include ./$(DEPDIR)/ecicpp_helpers.Po + +.c.o: + if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \ + then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi +# source='$<' object='$@' libtool=no \ +# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \ +# $(COMPILE) -c $< + +.c.obj: + if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \ + then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm 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GTAGS GRTAGS GSYMS GPATH tags + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \ + list='$(DISTFILES)'; for file in $$list; do \ + case $$file in \ + $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \ + $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \ + esac; \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test "$$dir" != "$$file" && test "$$dir" != "."; then \ + dir="/$$dir"; \ + $(mkdir_p) "$(distdir)$$dir"; \ + else \ + dir=''; \ + fi; \ + if test -d $$d/$$file; then \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \ + fi; \ + cp -pR $$d/$$file $(distdir)$$dir || exit 1; \ + else \ + test -f $(distdir)/$$file \ + || cp -p $$d/$$file $(distdir)/$$file \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: check-am +all-am: Makefile $(PROGRAMS) $(SCRIPTS) $(HEADERS) +installdirs: + for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)"; do \ + test -z "$$dir" || $(mkdir_p) "$$dir"; \ + done +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-libtool distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: + +install-exec-am: install-binPROGRAMS install-binSCRIPTS + +install-info: install-info-am + +install-man: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-binPROGRAMS uninstall-binSCRIPTS \ + uninstall-info-am + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \ + clean-generic clean-libtool ctags distclean distclean-compile \ + distclean-generic distclean-libtool distclean-tags distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-binPROGRAMS install-binSCRIPTS install-data \ + install-data-am install-exec install-exec-am install-info \ + install-info-am install-man install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-compile \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + tags uninstall uninstall-am uninstall-binPROGRAMS \ + uninstall-binSCRIPTS uninstall-info-am + + +# -- + +# special targets with dependency tracking +ecainstall: + $(MAKE) -C $(srcdir)/../libecasound -q 2>/dev/null || make -C $(srcdir)/../libecasound + $(MAKE) -C $(srcdir)/../kvutils -q 2>/dev/null || make -C $(srcdir)/../kvutils + $(MAKE) install +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/ecasound-2.7.2/ecatools/Makefile.am b/ecasound-2.7.2/ecatools/Makefile.am new file mode 100644 index 000000000..b780520c2 --- /dev/null +++ b/ecasound-2.7.2/ecatools/Makefile.am @@ -0,0 +1,94 @@ +# ---------------------------------------------------------------------- +# File: ecasound/ecatools/Makefile.am +# Description: Utility applications built on Ecasound libraries +# License: GPL (see ecasound/{AUTHORS,COPYING}) +# ---------------------------------------------------------------------- + +EXTRA_DIST = ecasound.el ecamonitor + +if ECA_AM_DEBUG_MODE +libkvutils_path = $(top_builddir)/kvutils/libkvutils_debug.la +libecasoundc_path = $(top_builddir)/libecasoundc/libecasoundc_debug.la +else +libkvutils_path = $(top_builddir)/kvutils/libkvutils.la +libecasoundc_path = $(top_builddir)/libecasoundc/libecasoundc.la +endif + +if ECA_AM_USE_NCURSES +ncurses_library = -lncurses +endif + +if ECA_AM_USE_TERMCAP +termcap_library = -ltermcap +endif + +INCLUDES = -I$(srcdir) -I$(top_srcdir) -I$(top_srcdir)/kvutils -I$(top_srcdir)/libecasound -I$(top_srcdir)/libecasoundc + +bin_SCRIPTS = ecamonitor + +if ECA_AM_DEBUG_MODE +bin_PROGRAMS = ecaconvert_debug \ + ecafixdc_debug \ + ecalength_debug \ + ecanormalize_debug \ + ecaplay_debug \ + ecasignalview_debug +else +bin_PROGRAMS = ecaconvert \ + ecafixdc \ + ecalength \ + ecanormalize \ + ecaplay \ + ecasignalview +endif + +# -- + +noinst_HEADERS = ecicpp_helpers.h + +ecaconvert_SOURCES = ecaconvert.cpp ecicpp_helpers.cpp +ecaconvert_LDADD = $(libecasoundc_path) $(libkvutils_path) + +ecafixdc_SOURCES = ecafixdc.cpp ecicpp_helpers.cpp +ecafixdc_LDADD = $(libecasoundc_path) $(libkvutils_path) + +ecalength_SOURCES = ecalength.c +ecalength_LDADD = $(libecasoundc_path) + +ecanormalize_SOURCES = ecanormalize.cpp ecicpp_helpers.cpp +ecanormalize_LDADD = $(libecasoundc_path) $(libkvutils_path) + +ecaplay_SOURCES = ecaplay.c +ecaplay_LDADD = $(libecasoundc_path) + +ecasignalview_SOURCES = ecasignalview.cpp ecicpp_helpers.cpp +ecasignalview_LDADD = $(libecasoundc_path) $(libkvutils_path) $(termcap_library) $(ncurses_library) + +# -- + +ecaconvert_debug_SOURCES = $(ecaconvert_SOURCES) +ecaconvert_debug_LDADD = $(ecaconvert_LDADD) + +ecafixdc_debug_SOURCES = $(ecafixdc_SOURCES) +ecafixdc_debug_LDADD = $(ecafixdc_LDADD) + +ecalength_debug_SOURCES = $(ecalength_SOURCES) +ecalength_debug_LDADD = $(ecalength_LDADD) + +ecanormalize_debug_SOURCES = $(ecanormalize_SOURCES) +ecanormalize_debug_LDADD = $(ecanormalize_LDADD) +ecanormalize_debug_LDFLAGS = $(ecanormalize_LDFLAGS) + +ecaplay_debug_SOURCES = $(ecaplay_SOURCES) +ecaplay_debug_LDADD = $(ecaplay_LDADD) + +ecasignalview_debug_SOURCES = $(ecasignalview_SOURCES) +ecasignalview_debug_LDADD = $(ecasignalview_LDADD) + +# -- + +# special targets with dependency tracking +ecainstall: + $(MAKE) -C $(srcdir)/../libecasound -q 2>/dev/null || make -C $(srcdir)/../libecasound + $(MAKE) -C $(srcdir)/../kvutils -q 2>/dev/null || make -C $(srcdir)/../kvutils + $(MAKE) install diff --git a/ecasound-2.7.2/ecatools/Makefile.in b/ecasound-2.7.2/ecatools/Makefile.in new file mode 100644 index 000000000..9c41e1aab --- /dev/null +++ b/ecasound-2.7.2/ecatools/Makefile.in @@ -0,0 +1,736 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# ---------------------------------------------------------------------- +# File: ecasound/ecatools/Makefile.am +# Description: Utility applications built on Ecasound libraries +# License: GPL (see ecasound/{AUTHORS,COPYING}) +# ---------------------------------------------------------------------- + + + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +@ECA_AM_DEBUG_MODE_FALSE@bin_PROGRAMS = ecaconvert$(EXEEXT) \ +@ECA_AM_DEBUG_MODE_FALSE@ ecafixdc$(EXEEXT) ecalength$(EXEEXT) \ +@ECA_AM_DEBUG_MODE_FALSE@ ecanormalize$(EXEEXT) \ 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special tools to rebuild." +clean: clean-am + +clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-libtool distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: + +install-exec-am: install-binPROGRAMS install-binSCRIPTS + +install-info: install-info-am + +install-man: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-binPROGRAMS uninstall-binSCRIPTS \ + uninstall-info-am + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \ + clean-generic clean-libtool ctags distclean distclean-compile \ + distclean-generic distclean-libtool distclean-tags distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-binPROGRAMS install-binSCRIPTS install-data \ + install-data-am install-exec install-exec-am install-info \ + install-info-am install-man install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-compile \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + tags uninstall uninstall-am uninstall-binPROGRAMS \ + uninstall-binSCRIPTS uninstall-info-am + + +# -- + +# special targets with dependency tracking +ecainstall: + $(MAKE) -C $(srcdir)/../libecasound -q 2>/dev/null || make -C $(srcdir)/../libecasound + $(MAKE) -C $(srcdir)/../kvutils -q 2>/dev/null || make -C $(srcdir)/../kvutils + $(MAKE) install +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/ecasound-2.7.2/ecatools/ecaconvert.cpp b/ecasound-2.7.2/ecatools/ecaconvert.cpp new file mode 100644 index 000000000..e901840b9 --- /dev/null +++ b/ecasound-2.7.2/ecatools/ecaconvert.cpp @@ -0,0 +1,117 @@ +// ------------------------------------------------------------------------ +// ecaconvert.cpp: A simple command-line tool for converting +// audio files. +// Copyright (C) 2000,2002,2005-2006 Kai Vehmanen +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// ------------------------------------------------------------------------ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include + +#include +#include + +#include + +#include "ecicpp_helpers.h" + +/** + * Function declarations + */ + +int main(int argc, char *argv[]); +void print_usage(void); + +using std::cerr; +using std::cout; +using std::endl; +using std::string; + +static const string ecatools_play_version = "20050316-18"; + +int main(int argc, char *argv[]) +{ + COMMAND_LINE cline = COMMAND_LINE (argc, argv); + + if (cline.size() < 2) { + print_usage(); + return(1); + } + + string filename; + + ECA_CONTROL_INTERFACE eci; + + cline.begin(); + cline.next(); // skip the program name + + string extension (".raw"); + if (cline.end() != true) { + extension = cline.current(); + cline.next(); + } + + while(cline.end() != true) { + filename = cline.current(); + + cout << "Converting file \"" << filename << "\" --> "; + cout << "\"" << filename + extension << "\"." << endl; + + eci.command("cs-add default"); + eci.command("c-add default"); + + string format; + if (ecicpp_add_file_input(&eci, filename, &format) < 0) break; + + cout << "Using audio format -f:" << format << "\n"; + + if (ecicpp_add_output(&eci, filename + extension, format) < 0) break; + + if (ecicpp_connect_chainsetup(&eci, "default") < 0) { + break; + } + + cout << "Starting processing...\n"; + + // blocks until processing is done + eci.command("run"); + + cout << "Processing finished.\n"; + + eci.command("cs-disconnect"); + eci.command("cs-select default"); + eci.command("cs-remove"); + + cline.next(); + } + + return(0); +} + +void print_usage(void) +{ + cerr << "****************************************************************************\n"; + cerr << "* ecaconvert, v" << ecatools_play_version << " (" << VERSION << ")\n"; + cerr << "* (C) 2000-2004 Kai Vehmanen, released under GPL licence \n"; + cerr << "****************************************************************************\n"; + + cerr << "\nUSAGE: ecaconvert .extension file1 [ file2, ... fileN ]\n\n"; +} diff --git a/ecasound-2.7.2/ecatools/ecafixdc.cpp b/ecasound-2.7.2/ecatools/ecafixdc.cpp new file mode 100644 index 000000000..81ae70898 --- /dev/null +++ b/ecasound-2.7.2/ecatools/ecafixdc.cpp @@ -0,0 +1,244 @@ +// ------------------------------------------------------------------------ +// ecatools-fixdc.cpp: A simple command-line tools for fixing DC-offset. +// Copyright (C) 1999-2003,2005-2006 Kai Vehmanen +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// ------------------------------------------------------------------------ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include +#include /* fabs() */ + +#include +#include + +#include +#include +#include +#include +#include + +#include + +#include "ecicpp_helpers.h" + +using std::cerr; +using std::cout; +using std::endl; +using std::string; + +/** + * Function declarations + */ + +int main(int argc, char *argv[]); + +static void ecafixdc_print_usage(void); +static void ecafixdc_signal_handler(int signum); + +/** + * Definitions and options + */ + +#define ECAFIXDC_PHASE_ANALYSIS 0 +#define ECAFIXDC_PHASE_PROCESSING 1 +#define ECAFIXDC_PHASE_MAX 2 + +static const string ecatools_fixdc_version = "20050316-30"; +static string ecatools_fixdc_tempfile; + +/** + * Function definitions + */ + +int main(int argc, char *argv[]) +{ + struct sigaction es_handler; + es_handler.sa_handler = ecafixdc_signal_handler; + sigemptyset(&es_handler.sa_mask); + es_handler.sa_flags = 0; + + sigaction(SIGTERM, &es_handler, 0); + sigaction(SIGINT, &es_handler, 0); + sigaction(SIGQUIT, &es_handler, 0); + sigaction(SIGABRT, &es_handler, 0); + + struct sigaction ign_handler; + ign_handler.sa_handler = SIG_IGN; + sigemptyset(&ign_handler.sa_mask); + ign_handler.sa_flags = 0; + + /* ignore the following signals */ + sigaction(SIGPIPE, &ign_handler, 0); + sigaction(SIGFPE, &ign_handler, 0); + + COMMAND_LINE cline = COMMAND_LINE (argc, argv); + + if (cline.size() < 2) { + ecafixdc_print_usage(); + return(1); + } + + std::string filename; + std::string tempfile; + std::vector dcfix_values; + int chcount = 0; + + ECA_CONTROL_INTERFACE eci; + + TEMPORARY_FILE_DIRECTORY tempfile_dir_rep; + string tmpdir ("ecatools-"); + char* tmp_p = getenv("LOGNAME"); + if (tmp_p == NULL) tmp_p = getenv("USER"); + if (tmp_p != NULL) { + + tmpdir += string(tmp_p); + tempfile_dir_rep.reserve_directory(tmpdir); + } + if (tempfile_dir_rep.is_valid() != true) { + cerr << "---\nError while creating temporary directory \"" << tmpdir << "\". Exiting...\n"; + return(0); + } + + cline.begin(); + cline.next(); // skip the program name + while(cline.end() == false) { + filename = cline.current(); + + ecatools_fixdc_tempfile = tempfile_dir_rep.create_filename("fixdc-tmp", ".wav"); + + for(int m = 0;m < ECAFIXDC_PHASE_MAX; m++) { + + eci.command("cs-add default"); + eci.command("c-add default"); + + if (m == ECAFIXDC_PHASE_ANALYSIS) { + cout << "Calculating DC-offset for file \"" << filename << "\".\n"; + + string format; + if (ecicpp_add_file_input(&eci, filename, &format) < 0) break; + + cout << "Using audio format -f:" << format << "\n"; + + chcount = ecicpp_format_channels(format); + dcfix_values.resize(chcount); + cout << "Setting up " << chcount << " separate channels for analysis." << endl; + + cout << "Opening temp file \"" << ecatools_fixdc_tempfile << "\".\n"; + if (ecicpp_add_output(&eci, ecatools_fixdc_tempfile, format) < 0) break; + + eci.command("cop-add -ezf"); + eci.command("cop-list"); + if (eci.last_string_list().size() != 1) { + cerr << eci.last_error() << endl; + cerr << "---\nError while adding DC-Find (-ezf) chainop. Exiting...\n"; + break; + } + } + else { + // FIXME: list all channels (remember to fix audiofx_misc.cpp dcfix) + cout << "Fixing DC-offset \"" << filename << ".\n"; + + string format; + if (ecicpp_add_file_input(&eci, ecatools_fixdc_tempfile, &format) < 0) break; + + cout << "Using audio format -f:" << format << "\n"; + + if (ecicpp_add_output(&eci, filename, format) < 0) break; + + string dcfixstr; + for(int n = 0; n < chcount; n++) { + dcfixstr += kvu_numtostr(dcfix_values[n]) + ","; + } + + eci.command("cop-add -ezx:" + kvu_numtostr(chcount) + "," + dcfixstr); + eci.command("cop-list"); + if (eci.last_string_list().size() != 1) { + cerr << eci.last_error() << endl; + cerr << "---\nError while adding DC-Fix (-ezx) chainop. Exiting...\n"; + break; + } + } + + cout << "Starting processing...\n"; + + if (ecicpp_connect_chainsetup(&eci, "default") < 0) { + break; + } + else { + // blocks until processing is done + eci.command("run"); + } + + cout << "Processing finished.\n"; + + if (m == ECAFIXDC_PHASE_ANALYSIS) { + DBC_CHECK(static_cast(dcfix_values.size()) >= chcount); + double maxoffset = 0.0f; + for(int nm = 0; nm < chcount; nm++) { + eci.command("cop-select 1"); + eci.command("copp-select " + kvu_numtostr(nm + 1)); + eci.command("copp-get"); + dcfix_values[nm] = eci.last_float(); + if (fabs(dcfix_values[nm]) > maxoffset) maxoffset = fabs(dcfix_values[nm]); + cout << "DC-offset for channel " << nm + 1 << " is " << + kvu_numtostr(dcfix_values[nm], 4) << "." << endl; + } + + if (maxoffset <= 0.0f) { + cout << "File \"" << filename << "\" has no DC-offset. Skipping."; + + eci.command("cs-disconnect"); + eci.command("cs-select default"); + eci.command("cs-remove"); + break; + } + } + + eci.command("cs-disconnect"); + eci.command("cs-select default"); + eci.command("cs-remove"); + } + + remove(ecatools_fixdc_tempfile.c_str()); + + cline.next(); + } + + return(0); +} + +static void ecafixdc_print_usage(void) +{ + std::cerr << "****************************************************************************\n"; + std::cerr << "* ecafixdc, v" << ecatools_fixdc_version << " (" << VERSION << ")\n"; + std::cerr << "* (C) 1997-2004 Kai Vehmanen, released under the GPL license\n"; + std::cerr << "****************************************************************************\n"; + + std::cerr << "\nUSAGE: ecafixdc file1 [ file2, ... fileN ]\n\n"; +} + +static void ecafixdc_signal_handler(int signum) +{ + std::cerr << "Unexpected interrupt... cleaning up.\n"; + remove(ecatools_fixdc_tempfile.c_str()); + exit(1); +} diff --git a/ecasound-2.7.2/ecatools/ecalength.c b/ecasound-2.7.2/ecatools/ecalength.c new file mode 100644 index 000000000..388283245 --- /dev/null +++ b/ecasound-2.7.2/ecatools/ecalength.c @@ -0,0 +1,340 @@ +/* + This is ecalength, a few lines of code pompously named so because they + let one retrieve the length of an audio file from the command line + using ecasound's engine. + + Limitations: + - It will only work correctly if the audio file is at a sampling rate + of 44100 hz, unless the file is a wave file; for other formats such + as .au, .raw and .cdr that have a sr other than 44100 the format needs + to be specified with the -a switch. + NOTE: mp3 files do have sr information in their headers but + unfortunately ecasound currently seems unable to parse this information + correctly. :( + - It is not foolproof, feeding it with something other than an audio + file WILL result in ugly things being spewed back. + (A bit better) + - A thousand more that I haven't thought of. + + Please post back any improvement you make; I can be reached at: + observer@colba.net + + note: Compile it with: + gcc -Wall -o ecalength ecalength.c `libecasoundc-config --cflags --libs` + +* updated: Thu May 10 15:56:18 EDT 2001 +- Now works with the new ai/ao scheme. +- Switches implemented, made suitable for scripting. +- Format querying/setting. +- Better error handling. +* updated: Wed Nov 14 23:26:19 EST 2001 +- New option -su lets us return the file's length in samples. + (This breaks compatibility with stable series.) +- Reworked the comment above to say that basically only wave files are able + to self-adjust. +- Started to wondered whether my nice options structure isn't a bit too + unobvious for anyone else than me. (???) +- Help screen's getting a bit long, I have to scrollback to see the error + message. (???) (addressed) +* updated: Thu Nov 15 11:51:35 EST 2001 +- Tried to format the code a bit better however hopeless it looks, tried to + comment it a bit. +- Tried to catch wrong switches a bit better. +- Only print full help message when no other message is being spewed. +* updated: Sun Jan 6 14:37:02 EST 2002 +- Woo! Ecasound's internals now support quoting, had to take advantage of this. +* updated: Mon Apr 29 02:41:13 EEST 2002 +- Renamed to ecalength.cpp to avoid troubles with linking ecalength + against uninstalled libecasoundc. +* updated: Thu Oct 31 17:41:05 EET 2002 +- Renamed to ecalength.c. Updated the compilation instructions. +*/ + +#include +#include +#include +#include /* exit() */ + +#include "ecasoundc.h" + +#define FALSE 0 +#define TRUE 1 + +void make_human(int length, unsigned int *min, unsigned char *sec); +void print_help(char* name); +void print_usage(char* name); + +struct options { + char adjust; + char format; + char total; + char script; + char human; + char bits; + char ccount; + char rate; + char samples; +}; + +int main(int argc, char *argv[]) { + char cmd[512], fstring[16], status = 0, *optstr = "ftsmhbcra:u"; + int curopt, curarg; + unsigned char sec; + float curfilelength, totlength = 0; + unsigned int min; + FILE *file; + struct options opts; + + /* No surprises please */ + opts.adjust = FALSE; + opts.format = FALSE; + opts.total = FALSE; + opts.script = FALSE; + opts.human = FALSE; + opts.bits = FALSE; + opts.ccount = FALSE; + opts.rate = FALSE; + opts.samples = FALSE; + + /* Now let's parse and set. */ + while ((curopt = getopt(argc, argv, optstr)) != -1) { + switch (curopt) { + case 'a' : opts.adjust = TRUE; + strcpy(fstring, optarg); + break; + case 'f' : opts.format = TRUE; + break; + case 't' : opts.total = TRUE; + break; + case 's' : opts.script = TRUE; + break; + case 'm' : opts.human = TRUE; + break; + case 'b' : opts.bits = TRUE; + break; + case 'c' : opts.ccount = TRUE; + break; + case 'r' : opts.rate = TRUE; + break; + case 'u' : opts.samples = TRUE; + break; + case 'h' : print_help(argv[0]); + exit(0); + case '?' : print_usage(argv[0]); + exit(1); + } + } + + /* No file? */ + if (argc-optind == 0) { + print_help(argv[0]); + exit(1); + } + + /* Well, let's not just shut up if options are out of context, let's whine + * about it a bit so that people know why they're not getting what they + * expected. */ + if (!opts.script) { + /* If not in script mode then we should check and make sure that we warn + * if script options have been set. I assume it's fine to spit to stdout + * here. */ + /* Local string where we store naughty switches. */ + char badopts[10] = "\0"; + + /* Off we go. */ + if (opts.format) { strcat(badopts, "f"); } + if (opts.bits) { strcat(badopts, "b"); } + if (opts.ccount) { strcat(badopts, "c"); } + if (opts.rate) { strcat(badopts, "r"); } + if (opts.human) { strcat(badopts, "m"); } + if (opts.samples) { strcat(badopts, "u"); } + if (strlen(badopts)) { + printf("-%s :: Out of context options will be ignored.\n", + badopts); + } + } else { + /* Now, if we're in script mode we want to make sure of a few things, + * we also want to warn on stderr, of course. */ + char badopts[20] = "\0"; + + /* The whole format thing is a bit complex so I guess we want to help + * out. */ + if (!opts.format) { + if (opts.bits) { strcat(badopts, "b"); } + if (opts.ccount) { strcat(badopts, "c"); } + if (opts.rate) { strcat(badopts, "r"); } + if (strlen(badopts) == 1) { + fprintf(stderr, "You can't specify -%s just like that, you need to enter format mode with -f.\n", badopts); + } + if (strlen(badopts) > 1) { + fprintf(stderr, "Look out, you're not in format mode and you have more than one format specifier anyway: just use the -h switch for now.\n"); + } + } + + /* Catch-all piece of logic to filter errors. */ + if ((opts.script) && (((opts.format) && (opts.human)) || ((opts.format) + && (((opts.bits) && ((opts.ccount) || + (opts.rate))) || + ((opts.ccount) && (opts.rate)))) || + (opts.samples && (opts.format || opts.human)))) { + fprintf(stderr, "Error: In script mode not more than one further mode can be specified.\n"); + print_usage(argv[0]); + exit(1); + } + } + + /* Setting things up. */ + eci_init(); + eci_command("cs-add main"); + eci_command("c-add main"); + eci_command("ao-add null"); + + /* Setting the format if needed. */ + if (opts.adjust) { + if (strncmp(":", fstring, 1) == 0) { sprintf(cmd, "cs-set-audio-format %s", fstring+1); } + else { sprintf(cmd, "cs-set-audio-format %s", fstring); } + eci_command(cmd); + if (strlen(eci_last_error()) != 0) { + fprintf(stderr, "Argument to -a is badly formatted.\n"); + print_usage(argv[0]); + exit(1); + } + } + + curarg = optind; + + /* The real thing. */ + while(curarg < argc) { + if ((file = fopen(argv[curarg], "r")) != NULL) { + fclose(file); + sprintf(cmd, "ai-add \"%s\"", argv[curarg]); + eci_command(cmd); + eci_command("cs-connect"); + if (strlen(eci_last_error()) == 0) { + sprintf(cmd, "ai-select \"%s\"", argv[curarg]); + eci_command(cmd); + eci_command("ai-get-length"); + curfilelength = eci_last_float(); + if (opts.format) { + eci_command("ai-get-format"); + strcpy(fstring, eci_last_string()); + } + + /* We wanted to print the length in samples so we've done nothing + * all along; let's act now. */ + if (opts.script && opts.samples) { + long samplecount; + + eci_command("ai-get-length-samples"); + samplecount = eci_last_long_integer(); + printf("%li", samplecount); + } + + /* Here cometh the cleansing. */ + eci_command("cs-disconnect"); + eci_command("ai-remove"); + + /* Need we humanize ourselves? */ + if (!(opts.script) || ((opts.script && opts.human))) { + make_human((int)(curfilelength+0.5), &min, &sec); + } + + if (!(opts.script)) { printf("%s: ", argv[curarg]); } + if (!(opts.script) || + ((opts.script) && (!(opts.format) && !(opts.human) && + !(opts.samples)))) { + printf("%.3f", curfilelength); + } + if (!(opts.script)) { printf("s \t("); } + if (!(opts.script) || ((opts.script) && (opts.human))) { + printf("%im%is", min, sec); + } + if (!(opts.script)) { printf(")"); } + if ((opts.format) && + !((opts.format) && ((opts.bits) || (opts.ccount) || (opts.rate)))) { + if (!(opts.script)) { printf(" \t"); } + printf("%s", fstring); + } + + if ((opts.format) && (opts.script) && (opts.bits)) { + printf("%s", strtok(fstring+1, "_")); + } + + if ((opts.script) && (opts.format) && (opts.ccount)) { + strtok(fstring, ","); + printf("%s", strtok(NULL, ",")); + } + + if ((opts.format) && (opts.script) && (opts.rate)) { + strtok(fstring, ","); + strtok(NULL, ","); + printf("%s", strtok(NULL, ",")); + } + + printf("\n"); + + if ((opts.total) && !(opts.script)) { + totlength += curfilelength; + } + } + else { + if (opts.script) { printf("-2\n"); } + else { printf("%s: Read error.\n", argv[curarg]); } + status = -2; + eci_command("ai-remove"); + } + } + else { + if (opts.script) { printf("-1\n"); } + else { printf("%s: fopen error.\n", argv[curarg]); } + status = -1; + } + curarg++; + } + + if ((opts.total) && !(opts.script)) { + /* This could be made a script option as well, does anyone care? */ + make_human((int)(totlength+0.5), &min, &sec); + printf("Total: %.3fs \t\t(%im%is)\n", totlength, min, sec); + } + + eci_command("cs-remove"); + eci_cleanup(); + exit(status); +} + +void make_human(int length, unsigned int *min, unsigned char *sec) { + *min = (length/60); + *sec = (length % 60); +} + +void print_help(char *name) { + printf("Usage: %s [-ahtsfmbcru] FILE1 [FILE2] [FILEn]\n " + "\t-h Prints this usage message. (help)\n" + "\t-a[:]bits,channels,rate Changes the format assumed by default \n" + "\t for headerless data. (adjust)\n" + "\t-t Prints the summed length of all the files processed. (total)\n" + "\t (Ignored if with -s) \n" + "\t-s Enables script mode: One info type per file per line. (script)\n" + "\t (Defaults to length in secs.) \n" + "\t-f With -s will return the format string as info, alone it will \n" + "\t add it to the main display. (format)\n" + "\t -b If -s and -f are enabled with this the info printed will be \n" + "\t the sample's bitwidth. (bits)\n" + "\t -c If -s and -f are enabled with this the info printed will be \n" + "\t the channel count. (channel count)\n" + "\t -r If -s and -f are enabled with this the info printed will be \n" + "\t the sampling rate. (rate)\n" + "\t-m Will print human computable time as in main display but in \n" + "\t batch fashion. (minutes)\n" + "\t (Only with -s)\n" + "\t-u This batchmode option returns the length of specified files \n" + "\t in samples. (Smallest Unit)\n" + "\t (This information is worthless if you don't know the sampling \n" + "\t rate of the file.) (Only with -s)\n" + "(Note that out of context options will be ignored.)\n\n", name); +} + +void print_usage(char *name) { + printf("Usage: %s [-ahtsfmbcru] FILE1 [FILE2] [FILEn]\n\n\t Use the -h switch for help or see the man page.\n\n", name); +} diff --git a/ecasound-2.7.2/ecatools/ecamonitor b/ecasound-2.7.2/ecatools/ecamonitor new file mode 100755 index 000000000..b016bc935 --- /dev/null +++ b/ecasound-2.7.2/ecatools/ecamonitor @@ -0,0 +1,237 @@ +#!/usr/bin/env python + +# ------------------------------------------------------------------------ +# ecamonitor: Ecasound monitor client implemented using NetECI +# Copyright (C) 2002-2003,2009 Kai Vehmanen +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# ------------------------------------------------------------------------ + +import curses +import re +import socket +import string +import sys +import time + +ecamonitor_remote_host = "localhost" +ecamonitor_remote_port = 2868 +ecamonitor_version = "v20090419-7" + +# TODO: +# - nothing at the moment + +# References: +# - http://www.python.org/doc/essays/styleguide.html +# - http://py-howto.sourceforge.net/curses/curses.html +# - http://www.python.org/doc/2.2.2/lib/module-curses.html +# - http://py-howto.sourceforge.net/regex/regex.html +# - http://www.python.org/doc/2.2.2/lib/module-re.html +# - http://py-howto.sourceforge.net/sockets/sockets.html +# - http://www.python.org/doc/2.2.2/lib/module-string.html + +def connect_to_server(remote_host, remote_port): + """Connects to the ecasound server. + + @return Socket object for the connection. + """ + + while 1: + try: + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.connect((remote_host, remote_port)) + s.setblocking(1) + return(s) + + except Exception, e: + if e[0] == 111: # 111 = connection refused + time.sleep(1) + pass + else: + raise + +def issue_eiam_command(s, cmd): + """Sends a command to ecasound and waits for an response. + + @param s socket for an active connection + @param cmd EIAM command to send + + @return tuple of return value type and value + """ + + tm = '' + counter = 0 + s.send(cmd + '\r\n') + while counter < 16: + count = counter + 1 + newdata = s.recv(4096) + if len(newdata) == 0: + return ('e','') + + tm = tm + newdata + + # lets test whether we have received a valid + # EIAM command + try: + m = expand_eiam_response(tm) + return parse_eiam_response(m, tm) + + except Exception, e: + pass + + return ('e','') + +def expand_eiam_response(str): + """Checks wheter 'str' is a valid EIAM response. + + @return Regex match object. + """ + + m = re.match('256 ([0-9]{1,5}) (.+)\r\n(.*)\r\n\r\n.*', str, re.MULTILINE | re.S) + return m + +def parse_eiam_response(m, str): + """Parses a valid EIAM response. + + @param m Valid regex match object. + @param str The whole EIAM response. + + @return tuple of return value type and value + """ + + if not m: + m = re.match('256 ([0-9]{1,5}) (.+)\r\n(.*)', str, re.MULTILINE | re.S) + if not m: + raise Exception, 'Regexp failed!' + + if m and len(m.groups()) == 0: + print "(ecamonitor) Matching groups failed: ", m.groups() + + if m and len(m.groups()) == 3: + #print 'received=', len(m.group(3)), ', expected=', m.group(1) + if int(m.group(1)) != len(m.group(3)): + print "(ecamonitor) Response length error." + + if m: + return (m.group(2), m.group(3)) + + return ('e','') + +def main(): + + s = None + + remote_host = ecamonitor_remote_host + remote_port = ecamonitor_remote_port + + if not hasattr(sys, 'version_info') or (hasattr(sys, 'version_info') and sys.version_info[1] <2): + print 'Error! Ecamonitor requires python-2.0 or newer to run!' + return 1 + + if len(sys.argv) > 1: + destination = sys.argv[1] + address = string.split(destination, ':') + remote_host = address[0] + if len(address) > 1: + remote_port = int(address[1]) + + try: + stdscr = curses.initscr() + pad = curses.newpad(255, 80) + pad.nodelay(1) # to make getch() nonblocking + + while 1: + try: + pad.erase() + pad.addstr(0, 0, "ecamonitor " + ecamonitor_version, curses.A_BOLD) + + if s == None: + pad.addstr(2, 0, "No connection. Trying to connect to " + remote_host + ":" + str(remote_port) + ".\n") + pad.refresh(0, 0, 0, 0, stdscr.getmaxyx()[0]-1, stdscr.getmaxyx()[1]-1) + #time.sleep(3) + s = connect_to_server(remote_host, remote_port) + pad.addstr(3, 0, "Connection established.\n") + pad.refresh(0, 0, 0, 0, stdscr.getmaxyx()[0]-1, stdscr.getmaxyx()[1]-1) + pad.addstr(1, 0, "") + else: + pad.addstr("\n") + + pad.addstr("\n------------------------------------------------------------") + pad.addstr("\nEngine status: ") + pad.addstr((issue_eiam_command(s, 'engine-status')[1]), curses.A_BOLD) + pad.addstr("\nConnected chainsetup: ") + pad.addstr(issue_eiam_command(s, 'cs-connected')[1], curses.A_BOLD) + pad.addstr("\nSelected chainsetup: ") + pad.addstr(issue_eiam_command(s, 'cs-selected')[1], curses.A_BOLD) + + #pad.addstr("\nSelected chainsetup status:: ") + #pad.addstr(issue_eiam_command(s, 'cs-status')[1]) + + pad.addstr("\n\nPosition: ") + pad.addstr(issue_eiam_command(s, 'cs-get-position')[1] + "s", curses.A_BOLD) + pad.addstr(" / Length: ") + pad.addstr(issue_eiam_command(s, 'cs-get-length')[1] + "s", curses.A_BOLD) + pad.addstr("\nChains: ") + pad.addstr(str(len(string.split(issue_eiam_command(s, 'c-list')[1],','))), curses.A_BOLD) + pad.addstr(" / Inputs: ") + pad.addstr(str(len(string.split(issue_eiam_command(s, 'ai-list')[1],','))), curses.A_BOLD) + pad.addstr(" / Outputs: ") + pad.addstr(str(len(string.split(issue_eiam_command(s, 'ao-list')[1],','))), curses.A_BOLD) + + pad.addstr("\n\n------------------------------------------------------------\n") + res = issue_eiam_command(s, 'aio-status') + pad.addstr(res[1]) + + pad.addstr("\n\n------------------------------------------------------------\n") + res = issue_eiam_command(s, 'cop-status') + pad.addstr(res[1]) + + pad.addstr("\n\n------------------------------------------------------------\n") + res = issue_eiam_command(s, 'ctrl-status') + pad.addstr(res[1]) + + pad.addstr("\n\n------------------------------------------------------------\n") + + pad.refresh(0, 0, 0, 0, stdscr.getmaxyx()[0]-1, stdscr.getmaxyx()[1]-1) + + time.sleep(1.0) + + ch=pad.getch() + if ch == ord('q'): + break + + except curses.error: + raise + + except socket.error, e: + if e[0] == 32 or e[0] == 104 or e[0] == 111: + s = None + pass + else: + curses.endwin() + print "Exception!" , e + raise + + except KeyboardInterrupt: + break + + + finally: + if s != None: + s.close() + curses.endwin() + +if __name__ == '__main__': + main() diff --git a/ecasound-2.7.2/ecatools/ecanormalize.cpp b/ecasound-2.7.2/ecatools/ecanormalize.cpp new file mode 100644 index 000000000..f0c87d1bb --- /dev/null +++ b/ecasound-2.7.2/ecatools/ecanormalize.cpp @@ -0,0 +1,233 @@ +// ------------------------------------------------------------------------ +// ecanormalize.cpp: A simple command-line tools for normalizing +// sample volume. +// Copyright (C) 1999-2006 Kai Vehmanen +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// ------------------------------------------------------------------------ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include +#include + +#include +#include +#include + +#include + +#include "ecicpp_helpers.h" + +/** + * Definitions and options + */ + +using std::cerr; +using std::cout; +using std::endl; +using std::string; + +/** + * Function declarations + */ + +int main(int argc, char *argv[]); + +static void ecanormalize_print_usage(void); +static void ecanormalize_signal_handler(int signum); + +/** + * Definitions and options + */ + +#define ECANORMALIZE_PHASE_ANALYSIS 0 +#define ECANORMALIZE_PHASE_PROCESSING 1 +#define ECANORMALIZE_PHASE_MAX 2 + +/** + * Global variables + */ + +static const string ecatools_normalize_version = "20050316-27"; +static string ecatools_normalize_tempfile; + +/** + * Function definitions + */ + +int main(int argc, char *argv[]) +{ + struct sigaction es_handler; + es_handler.sa_handler = ecanormalize_signal_handler; + sigemptyset(&es_handler.sa_mask); + es_handler.sa_flags = 0; + + sigaction(SIGTERM, &es_handler, 0); + sigaction(SIGINT, &es_handler, 0); + sigaction(SIGQUIT, &es_handler, 0); + sigaction(SIGABRT, &es_handler, 0); + + struct sigaction ign_handler; + ign_handler.sa_handler = SIG_IGN; + sigemptyset(&ign_handler.sa_mask); + ign_handler.sa_flags = 0; + + /* ignore the following signals */ + sigaction(SIGPIPE, &ign_handler, 0); + sigaction(SIGFPE, &ign_handler, 0); + + COMMAND_LINE cline = COMMAND_LINE (argc, argv); + + if (cline.size() < 2) { + ecanormalize_print_usage(); + return(1); + } + + try { + string filename; + double multiplier = 1.0f; + + TEMPORARY_FILE_DIRECTORY tempfile_dir_rep; + string tmpdir ("ecatools-"); + char* tmp_p = getenv("LOGNAME"); + if (tmp_p == NULL) tmp_p = getenv("USER"); + if (tmp_p != NULL) { + tmpdir += string(tmp_p); + tempfile_dir_rep.reserve_directory(tmpdir); + } + if (tempfile_dir_rep.is_valid() != true) { + cerr << "---\nError while creating temporary directory \"" << tmpdir << "\". Exiting...\n"; + return(0); + } + + ecatools_normalize_tempfile = tempfile_dir_rep.create_filename("normalize-tmp", ".wav"); + + ECA_CONTROL_INTERFACE eci; + + cline.begin(); + cline.next(); // skip the program name + while(cline.end() == false) { + filename = cline.current(); + + for(int m = 0; m < ECANORMALIZE_PHASE_MAX; m++) { + + eci.command("cs-add default"); + eci.command("c-add default"); + if (m == ECANORMALIZE_PHASE_ANALYSIS) { + cout << "Analyzing file \"" << filename << "\".\n"; + + string format; + if (ecicpp_add_file_input(&eci, filename, &format) < 0) break; + cout << "Using audio format -f:" << format << "\n"; + + cout << "Opening temp file \"" << ecatools_normalize_tempfile << "\".\n"; + if (ecicpp_add_output(&eci, ecatools_normalize_tempfile, format) < 0) break; + + eci.command("cop-add -ev"); + eci.command("cop-list"); + if (eci.last_string_list().size() != 1) { + cerr << eci.last_error() << endl; + cerr << "---\nError while adding -ev chainop. Exiting...\n"; + break; + } + } + else { + string format; + if (ecicpp_add_file_input(&eci, ecatools_normalize_tempfile, &format) < 0) break; + cout << "Using audio format -f:" << format << "\n"; + + if (ecicpp_add_output(&eci, filename, format) < 0) break; + + eci.command("cop-add -ea:" + kvu_numtostr(multiplier * 100.0f)); + eci.command("cop-list"); + if (eci.last_string_list().size() != 1) { + cerr << eci.last_error() << endl; + cerr << "---\nError while adding -ev chainop. Exiting...\n"; + break; + } + } + + cout << "Starting processing...\n"; + + if (ecicpp_connect_chainsetup(&eci, "default") < 0) { + break; + } + else { + // blocks until processing is done + eci.command("run"); + } + + cout << "Processing finished.\n"; + + if (m == ECANORMALIZE_PHASE_ANALYSIS) { + eci.command("cop-select 1"); + eci.command("copp-select 2"); /* 2nd param of -ev, first one + * sets the mode */ + eci.command("copp-get"); + multiplier = eci.last_float(); + if (multiplier <= 1.0) { + cout << "File \"" << filename << "\" is already normalized.\n"; + + eci.command("cs-disconnect"); + eci.command("cs-select default"); + eci.command("cs-remove"); + break; + } + else { + cout << "Normalizing file \"" << filename << "\" (amp-%: "; + cout << multiplier * 100.0 << ").\n"; + } + } + + eci.command("cs-disconnect"); + eci.command("cs-select default"); + eci.command("cs-remove"); + } + + cout << "Removing temp file \"" << ecatools_normalize_tempfile << "\".\n"; + + remove(ecatools_normalize_tempfile.c_str()); + + cline.next(); + } + } + catch(...) { + cerr << "\nCaught an unknown exception.\n"; + } + return(0); +} + +static void ecanormalize_print_usage(void) +{ + cerr << "****************************************************************************\n"; + cerr << "* ecanormalize, v" << ecatools_normalize_version << " (" << VERSION << ")\n"; + cerr << "* (C) 1997-2004 Kai Vehmanen, released under the GPL license\n"; + cerr << "****************************************************************************\n"; + + cerr << "\nUSAGE: ecanormalize file1 [ file2, ... fileN ]\n\n"; +} + +static void ecanormalize_signal_handler(int signum) +{ + cerr << "Unexpected interrupt... cleaning up.\n"; + remove(ecatools_normalize_tempfile.c_str()); + exit(1); +} diff --git a/ecasound-2.7.2/ecatools/ecaplay.c b/ecasound-2.7.2/ecatools/ecaplay.c new file mode 100644 index 000000000..a93307410 --- /dev/null +++ b/ecasound-2.7.2/ecatools/ecaplay.c @@ -0,0 +1,757 @@ +/** + * ecaplay.c: A simple command-line tool for playing audio files. + * + * Copyright (C) 1999-2002,2004-2006 Kai Vehmanen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +/** + * TODO: + * - show playlist length during runtime + * - random start switch (both for cmdline and playlist modes) + * - write some notes about locking issues + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include /* ANSI-C: malloc(), free() */ +#include /* ANSI-C: strlen(), strncmp() */ + +#include /* POSIX: ... */ +#include /* POSIX: sigaction() */ +#include /* POSIX: mkdir() */ +#include /* POSIX: mkdir() */ + +#include + +/** + * Function declarations + */ + +int main(int argc, char *argv[]); + +static void add_input_to_chainsetup(eci_handle_t eci, const char* nextrack); +static int flush_tracks(void); +static const char* get_next_track(int *tracknum, int argc, char *argv[], eci_handle_t *eci); +static char* get_playlist_path(void); +static const char* get_track_cmdline(int n, int argc, char *argv[]); +static const char* get_track_playlist(int* next_track); +static void initialize_chainsetup_for_playback(eci_handle_t* eci, const char* nexttrack, int tracknum); +static void initialize_check_output(eci_handle_t* eci); +static int list_tracks(void); +static int play_tracks(int argc, char *argv[]); +static void print_usage(FILE* stream); +static int process_option(const char* option); +static int queue_tracks(int argc, char *argv[]); +static int set_audio_format(eci_handle_t* eci, const char* fmt); +static void setup_signal_handling(void); +static void signal_handler(int signum); + +/** + * Definitions and options + */ + +#define ECAPLAY_AFMT_MAXLEN 64 +#define ECAPLAY_EIAM_LOGLEVEL 256 +#define ECAPLAY_TIMEOUT 3 + +#define ECAPLAY_MODE_NORMAL 0 +#define ECAPLAY_MODE_PL_FLUSH 1 +#define ECAPLAY_MODE_PL_LIST 2 +#define ECAPLAY_MODE_PL_PLAY 3 +#define ECAPLAY_MODE_PL_QUEUE 4 + +#define ECAPLAY_PLAYLIST_BASEDIR ".ecasound" +#define ECAPLAY_PLAYLIST_FILE "ecaplay_queue" + +/** + * Global variables + */ + +static const char* ecaplay_version = "20061206-45"; /* ecaplay version */ +static char ecaplay_next[PATH_MAX]; /* file to play next */ +static char ecaplay_audio_format[ECAPLAY_AFMT_MAXLEN]; /* audio format to use */ +static const char* ecaplay_output = NULL; /* output device to use */ +static int ecaplay_debuglevel = ECAPLAY_EIAM_LOGLEVEL; /* debug level to use */ +static int ecaplay_skip = 0; /* how many playlist items to skip */ +static int ecaplay_mode = ECAPLAY_MODE_NORMAL; /* playlist mode */ +/* FIX: static int ecaplay_list_len = -1; playlist length */ +static int ecaplay_initialized = 0; /* playlist mode */ +static sig_atomic_t ecaplay_skip_flag = 0; /* signal flag for ctrl-c */ + +/** + * Function definitions + */ + +int main(int argc, char *argv[]) +{ + int i, res = 0; + + /* get the default output device */ + ecaplay_output = getenv("ECAPLAY_OUTPUT_DEVICE"); + + /* process command-line arguments */ + for(i = 1; i < argc; i++) { res += process_option(argv[i]); } + + if (res == 0) { + switch(ecaplay_mode) { + case ECAPLAY_MODE_PL_FLUSH: + res = flush_tracks(); + break; + + case ECAPLAY_MODE_PL_LIST: + res = list_tracks(); + break; + + case ECAPLAY_MODE_PL_QUEUE: + res = queue_tracks(argc, argv); + break; + + case ECAPLAY_MODE_NORMAL: + case ECAPLAY_MODE_PL_PLAY: + res = play_tracks(argc, argv); + break; + + default: + assert(0); + } + } + + if (res != 0) { + fprintf(stderr, "(ecaplay) Errors encountered, return code is %d.\n", res); + } + + return res; +} + +/** + * Adds input 'nexttrack' to currently selected chainsetup + * of 'eci'. Sets the global variable 'ecaplay_audio_format'. + */ +static void add_input_to_chainsetup(eci_handle_t eci, const char* nexttrack) +{ + size_t len = strlen("ai-add '") + strlen(nexttrack) + strlen("'") + 1; + char* tmpbuf = malloc(len); + + assert(tmpbuf != NULL); + snprintf(tmpbuf, len, "ai-add \"%s\"", nexttrack); + eci_command_r(eci, tmpbuf); + + /* check that add succeeded */ + eci_command_r(eci, "ai-list"); + if (eci_last_string_list_count_r(eci) != 1) { + fprintf(stderr, "(ecaplay) Warning! Failed to add input '%s'.\n", nexttrack); + } + + /* we must connect to get correct input format */ + eci_command_r(eci, "ao-add null"); + eci_command_r(eci, "cs-connect"); + eci_command_r(eci, "ai-iselect 1"); + eci_command_r(eci, "ai-get-format"); + + strncpy(ecaplay_audio_format, + eci_last_string_r(eci), + ECAPLAY_AFMT_MAXLEN); + ecaplay_audio_format[ECAPLAY_AFMT_MAXLEN - 1] = 0; + + /* disconnect and remove the null output */ + eci_command_r(eci, "cs-disconnect"); + eci_command_r(eci, "ao-iselect 1"); + eci_command_r(eci, "ao-remove"); + + free(tmpbuf); +} + +/** + * Flushes the playlist contents. + * + * @return zero on success, non-zero otherwise + */ +static int flush_tracks(void) +{ + char *path = get_playlist_path(); + if (truncate(path, 0) != 0) { + printf("(ecaplay) Unable to flush playlist '%s'.\n", path); + return -1; + } + return 0; +} + +/** + * Checks that current chainsetup has exactly one + * output. + */ +static void initialize_check_output(eci_handle_t* eci) +{ + eci_command_r(eci, "ao-list"); + if (eci_last_string_list_count_r(eci) != 1) { + fprintf(stderr, "(ecaplay) Warning! Failed to add output device.\n"); + } + else { + static int once = 1; + if (once) { + eci_command_r(eci, "ao-iselect 1"); + eci_command_r(eci, "ao-describe"); + char *tmpstr = (char*)eci_last_string_r(eci); + /* skip the "-x:" prefix where x is one of [io] */ + while(*tmpstr && *tmpstr++ != ':') + ; + printf("(ecaplay) Output device: '%s'\n", tmpstr); + once = 0; + } + } +} + +static void initialize_chainsetup_for_playback(eci_handle_t* eci, const char* nexttrack, int tracknum) +{ + const char* ret = NULL; + + *eci = eci_init_r(); + ecaplay_initialized = 1; + + if (ecaplay_debuglevel != -1) { + char tmpbuf[32]; + snprintf(tmpbuf, 32, "debug %d", ecaplay_debuglevel); + eci_command_r(*eci, tmpbuf); + } + + eci_command_r(*eci, "cs-add ecaplay_chainsetup"); + /* check that add succeeded */ + eci_command_r(*eci, "cs-list"); + if (eci_last_string_list_count_r(*eci) != 2) { + fprintf(stderr, "(ecaplay) Warning! Failed to add a new chainsetup.\n"); + } + + /* as this is a new chainsetup, we can assume that + * adding chains succeeds */ + eci_command_r(*eci, "c-add ecaplay_chain"); + + add_input_to_chainsetup(*eci, nexttrack); + set_audio_format(*eci, ecaplay_audio_format); + + if (ecaplay_output == NULL) { + eci_command_r(*eci, "ao-add-default"); + + /* check that add succeeded */ + initialize_check_output(*eci); + } + else { + int len = strlen("ao-add ") + strlen(ecaplay_output) + 1; + char* tmpbuf = (char*)malloc(len); + snprintf(tmpbuf, len, "ao-add %s", ecaplay_output); + eci_command_r(*eci, tmpbuf); + initialize_check_output(*eci); + free(tmpbuf); + } + + /* FIXME: add detection of consecutive errors */ + + eci_command_r(*eci, "cs-connect"); + if (eci_error_r(*eci)) { + fprintf(stderr, "(ecaplay) Unable to play file '%s':\n%s\n", nexttrack, eci_last_error_r(*eci)); + } + else { + eci_command_r(*eci, "cs-connected"); + ret = eci_last_string_r(*eci); + if (strncmp(ret, "ecaplay_chainsetup", strlen("ecaplay_chainsetup")) != 0) { + fprintf(stderr, "(ecaplay) Error while playing file '%s' . Skipping...\n", nexttrack); + } + else { + /* note: audio format set separately for each input file */ + printf("(ecaplay) Playing %d: '%s' (%s).\n", tracknum, nexttrack, ecaplay_audio_format); + eci_command_r(*eci, "start"); + } + } +} + +static const char* get_next_track(int *tracknum, int argc, char *argv[], eci_handle_t *eci) +{ + const char *nexttrack = NULL; + + if (ecaplay_mode == ECAPLAY_MODE_PL_PLAY) + nexttrack = get_track_playlist(tracknum); + else + nexttrack = get_track_cmdline(*tracknum, argc, argv); + + if (nexttrack != NULL) { + /* queue nexttrack for playing */ + if (ecaplay_initialized) { + eci_cleanup_r(*eci); + } + initialize_chainsetup_for_playback(eci, nexttrack, *tracknum); + } + else { + /* reached end of playlist */ + if (ecaplay_mode != ECAPLAY_MODE_PL_PLAY) { + /* normal mode; end processing after all files played */ + /* printf("(ecaplay) No more files...\n"); */ + assert(nexttrack == NULL); + } + else { + /* if in playlist mode, loop from beginning */ + *tracknum = 1; + + /* FIXME: if in playlist mode; query the current lenght of + * playlist and set 'tracknum = (tracknum % pllen)' */ + + if (ecaplay_mode == ECAPLAY_MODE_PL_PLAY) + nexttrack = get_track_playlist(tracknum); + else + nexttrack = get_track_cmdline(*tracknum, argc, argv); + + /* printf("(ecaplay) Looping back to start of playlist...(%s)\n", nexttrack); */ + + if (nexttrack != NULL) { + /* queue nexttrack for playing */ + if (ecaplay_initialized) { + eci_cleanup_r(*eci); + } + initialize_chainsetup_for_playback(eci, nexttrack, *tracknum); + } + else { + /* get_next_track() failed two times, stopping processing */ + assert(nexttrack == NULL); + } + } + } + + return nexttrack; +} + +/** + * Returns the track number 'n' from the list + * given in argc and argv. + * + * @return track name or NULL on error + */ +static const char* get_track_cmdline(int n, int argc, char *argv[]) +{ + int i, c = 0; + + assert(n > 0 && n <= argc); + + for(i = 1; i < argc; i++) { + /* FIXME: add support for '-- -foo.wav' */ + if (argv[i][0] != '-') { + if (++c == n) { + return argv[i]; + } + } + } + + return NULL; +} + +/** + * Returns a string containing the full path to the + * playlist file. Ownership of the string is transfered + * to the caller (i.e. it must be free()'ed). + * + * @return full pathname or NULL if error has occured + */ +static char* get_playlist_path(void) +{ + char *path = malloc(PATH_MAX); + struct stat statbuf; + + /* create pathname based on HOME */ + strncpy(path, getenv("HOME"), PATH_MAX); + strncat(path, "/" ECAPLAY_PLAYLIST_BASEDIR, PATH_MAX - strlen(path) - 1); + + /* make sure basedir exists */ + if (stat(path, &statbuf) != 0) { + printf("(ecaplay) Creating directory %s.\n", path); + mkdir(path, 0700); + } + else { + if (!S_ISDIR(statbuf.st_mode)) { + /* error, basedir exists but is not a directory */ + free(path); + path = NULL; + } + } + + if (path != NULL) { + /* add filename to basedir */ + strncat(path, "/" ECAPLAY_PLAYLIST_FILE, PATH_MAX - strlen(path) - 1); + } + + return path; +} + +/** + * Returns the track from playlist matching number 'next_track'. + * + * In case 'next_track' is larger than the playlist length, + * track 'next_track mod playlist_len' will be selected, and + * the modified playlist item number stored to 'next_track'. + * + * Note: modifies global variable 'ecaplay_next'. + * + * @return track name or NULL on error + */ +static const char* get_track_playlist(int* next_track) +{ + + const char *res = NULL; + char *path; + FILE *f1; + int next = *next_track; + + assert(next > 0); + + path = get_playlist_path(); + if (path == NULL) { + return path; + } + + f1 = fopen(path, "rb"); + if (f1 != NULL) { + int c, w, cur_item = 1; + + /* iterate through all data octet at a time */ + for(w = 0;;) { + c = fgetc(f1); + if (c == EOF) { + if (next > cur_item) { + /* next_track beyond playlist length, reset to valid track number */ + next = next % cur_item; + *next_track = next; + /* seek back to start and look again */ + fseek(f1, 0, SEEK_SET); + cur_item = 1; + w = 0; + continue; + } + break; + } + + if (cur_item == next) { + if (c == '\n') { + ecaplay_next[w] = 0; + res = ecaplay_next; + break; + } + else { + ecaplay_next[w] = c; + } + ++w; + } + if (c == '\n') { + ++cur_item; + } + } + + /* close the file and return results */ + fclose(f1); + } + + free(path); + + return res; +} + +/** + * Lists tracks on the playlist. + * + * @return zero on success, non-zero otherwise + */ +static int list_tracks(void) +{ + FILE *f1; + char *path = get_playlist_path(); + + f1 = fopen(path, "rb"); + if (f1 != NULL) { + int c; + while((c = fgetc(f1)) != EOF) { + printf("%c", c); + } + fclose(f1); + return 0; + } + return -1; +} + +/** + * Play tracks using the Ecasound engine via the + * ECI interface. + * + * Depending on the mode, tracks are selected either + * from the command-line or from the playlist. + */ +static int play_tracks(int argc, char *argv[]) +{ + eci_handle_t eci = NULL; + int tracknum = 1, stop = 0; + const char* nexttrack = NULL; + + assert(ecaplay_mode == ECAPLAY_MODE_NORMAL || + ecaplay_mode == ECAPLAY_MODE_PL_PLAY); + + tracknum += ecaplay_skip; + + nexttrack = get_next_track(&tracknum, argc, argv, &eci); + + if (nexttrack != NULL) { + setup_signal_handling(); + + while(nexttrack != NULL) { + unsigned int timeleft = ECAPLAY_TIMEOUT; + + while(timeleft > 0) { + timeleft = sleep(timeleft); + + if (timeleft > 0 && ecaplay_skip_flag > 1) { + fprintf(stderr, "\n(ecaplay) Interrupted, exiting...\n"); + eci_cleanup_r(eci); + stop = 1; + break; + } + } + + /* see above while() loop */ + if (stop) break; + + if (ecaplay_skip_flag == 0) { + eci_command_r(eci, "engine-status"); + } + else { + printf("(ecaplay) Skipping...\n"); + } + + if (ecaplay_skip_flag != 0 || strcmp(eci_last_string_r(eci), "running") != 0) { + ecaplay_skip_flag = 0; + ++tracknum; + nexttrack = get_next_track(&tracknum, argc, argv, &eci); + /* printf("Next track is %s.\n", nexttrack); */ + } + } + + fprintf(stderr, "exiting...\n"); + + /* see while() loop above */ + if (stop == 0) { + eci_cleanup_r(eci); + } + } + + return 0; +} + +static void print_usage(FILE* stream) +{ + fprintf(stream, "Ecaplay v%s (%s)\n\n", ecaplay_version, VERSION); + + fprintf(stream, "Copyright (C) 1997-2005 Kai Vehmanen, released under GPL licence \n"); + fprintf(stream, "Ecaplay comes with ABSOLUTELY NO WARRANTY.\n"); + fprintf(stream, "You may redistribute copies of ecasound under the terms of the GNU\n"); + fprintf(stream, "General Public License. For more information about these matters, see\n"); + fprintf(stream, "the file named COPYING.\n"); + + fprintf(stream, "\nUSAGE: ecaplay [-dfhklopq] [ file1 file2 ... fileN ]\n\n"); + + fprintf(stream, "See ecaplay(1) man page for more details.\n"); +} + +static int process_option(const char* option) +{ + if (option[0] == '-') { + if (strncmp("--help", option, sizeof("--help")) == 0 || + strncmp("--version", option, sizeof("--version")) == 0) { + print_usage(stdout); + return 0; + } + + switch(option[1]) + { + case 'd': + { + const char* level = &option[3]; + if (option[2] != 0 && option[3] != 0) { + ecaplay_debuglevel |= atoi(level); + printf("(ecaplay) Setting log level to %d.\n", ecaplay_debuglevel); + } + break; + } + + case 'f': + { + ecaplay_mode = ECAPLAY_MODE_PL_FLUSH; + printf("(ecaplay) Flushing playlist.\n"); + break; + } + + case 'h': + { + print_usage(stdout); + return 0; + } + + case 'k': + { + const char* skip = &option[3]; + if (option[2] != 0 && option[3] != 0) { + ecaplay_skip = atoi(skip); + printf("(ecaplay) Skipping the first %d files..\n", ecaplay_skip); + } + break; + } + + case 'l': + { + ecaplay_mode = ECAPLAY_MODE_PL_LIST; + /* printf("(ecaplay) Listing playlist contents.\n"); */ + break; + } + + case 'o': + { + const char* output = &option[3]; + if (option[2] != 0 && option[3] != 0) { + ecaplay_output = output; + /* printf("(ecaplay) Output device: '%s'\n", ecaplay_output); */ + } + break; + } + + case 'p': + { + ecaplay_mode = ECAPLAY_MODE_PL_PLAY; + printf("(ecaplay) Playlist mode selected (file: %s).\n", + "~/" ECAPLAY_PLAYLIST_BASEDIR "/" ECAPLAY_PLAYLIST_FILE); + break; + } + + case 'q': + { + ecaplay_mode = ECAPLAY_MODE_PL_QUEUE; + printf("(ecaplay) Queuing tracks to playlist.\n"); + break; + } + + default: + { + fprintf(stderr, "(ecaplay) Error! Unknown option '%s'.\n", option); + print_usage(stderr); + return 1; + } + } + } + + return 0; +} + +static int queue_tracks(int argc, char *argv[]) +{ + int i, res = 0; + char *path; + FILE *f1; + + path = get_playlist_path(); + /* path maybe NULL but fopen can handle it */ + + f1 = fopen(path, "a+b"); + if (f1 != NULL) { + for(i = 1; i < argc; i++) { + char c = argv[i][0]; + /* printf("(ecaplay) processing arg '%s' (%c).\n", argv[i], c); */ + /* FIXME: add support for '-- -foo.wav' */ + if (c != '-') { + /* printf("(ecaplay) 2:processing arg '%s' (%c).\n", argv[i], c); */ + if (c != '/') { + /* reserve extra room for '/' */ + char* tmp = malloc(PATH_MAX + strlen(argv[i]) + 1); + if (getcwd(tmp, PATH_MAX) != NULL) { + strcat(tmp, "/"); + strcat(tmp, argv[i]); + printf("(ecaplay) Track '%s' added to playlist.\n", argv[i]); + fwrite(tmp, 1, strlen(tmp), f1); + } + free(tmp); + } + else { + printf("(ecaplay) Track '%s' added to playlist.\n", argv[i]); + fwrite(argv[i], 1, strlen(argv[i]), f1); + } + fwrite("\n", 1, 1, f1); + } + } + fclose(f1); + } + else { + res = -1; + } + + free(path); /* can be NULL */ + + return res; +} + +/** + * Sets the chainsetup audio format to 'fmt'. + * + * @return zero on success, non-zero on error + */ +int set_audio_format(eci_handle_t* eci, const char* fmt) +{ + size_t len = strlen("cs-set-audio-format -f:") + strlen(fmt) + 1; + char* tmpbuf = malloc(len); + int res = 0; + + strcpy(tmpbuf, "cs-set-audio-format "); + strcat(tmpbuf, fmt); + tmpbuf[len - 1] = 0; + eci_command_r(eci, tmpbuf); + if (eci_error_r(eci)) { + fprintf(stderr, "(ecaplay) Unknown audio format encountered.\n"); + res = -1; + } + free(tmpbuf); + + return res; +} + +static void setup_signal_handling(void) +{ + struct sigaction es_handler_int; + struct sigaction ign_handler; + + es_handler_int.sa_handler = signal_handler; + sigemptyset(&es_handler_int.sa_mask); + es_handler_int.sa_flags = 0; + + ign_handler.sa_handler = SIG_IGN; + sigemptyset(&ign_handler.sa_mask); + ign_handler.sa_flags = 0; + + /* handle the follwing signals explicitly */ + sigaction(SIGINT, &es_handler_int, 0); + + /* ignore the following signals */ + sigaction(SIGPIPE, &ign_handler, 0); + sigaction(SIGFPE, &ign_handler, 0); +} + +static void signal_handler(int signum) +{ + ++ecaplay_skip_flag; +} diff --git a/ecasound-2.7.2/ecatools/ecasignalview.cpp b/ecasound-2.7.2/ecatools/ecasignalview.cpp new file mode 100644 index 000000000..ea56a1383 --- /dev/null +++ b/ecasound-2.7.2/ecatools/ecasignalview.cpp @@ -0,0 +1,593 @@ +// ------------------------------------------------------------------------ +// ecasignalview.cpp: A simple command-line tools for monitoring +// signal amplitude. +// Copyright (C) 1999-2005,2007,2008 Kai Vehmanen +// Copyright (C) 2005 Jeffrey Cunningham +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// ------------------------------------------------------------------------ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include + +#include +#include +#include + +#include +#include + +#include /* POSIX: select() */ +#include /* POSIX: timeval struct */ + +#include +#include +#include + +#include + +#include "ecicpp_helpers.h" + +#ifdef HAVE_TERMIOS_H +/* see: http://www.opengroup.org/onlinepubs/007908799/xsh/termios.h.html */ +#include +#endif + +#if defined(ECA_USE_NCURSES_H) || defined(ECA_USE_NCURSES_NCURSES_H) || defined(ECA_USE_CURSES_H) +#define ECASV_USE_CURSES 1 + +#ifdef ECA_USE_NCURSES_H +#include +#include /* for setupterm() */ +#elif ECA_USE_NCURSES_NCURSES_H +#include +#include /* for setupterm() */ +#else +#include +#include /* for setupterm() */ +#endif + +#endif /* ECA_*CURSES_H */ + +#include + +/** + * Import namespaces + */ + +using namespace std; + +/** + * Type definitions + */ + +struct ecasv_channel_stats { + double last_peak; + double drawn_peak; + double max_peak; + long int clipped_samples; + vector avg_peak; // jkc: addition + int avg_peak_ptr; // jkc: addition + double avg_peak_val; // jkc: addition +}; + +/** + * Function declarations + */ + +int main(int argc, char *argv[]); +void ecasv_parse_command_line(ECA_CONTROL_INTERFACE* cop, int argc, char *argv[]); +void ecasv_fill_defaults(void); +std::string ecasv_cop_to_string(ECA_CONTROL_INTERFACE* cop); +void ecasv_output_init(void); +void ecasv_output_cleanup(void); +int ecasv_print_vu_meters(ECA_CONTROL_INTERFACE* eci, + std::vector* chstats); +void ecasv_update_chstats(std::vector* chstats, + int ch, double value); +void ecasv_create_bar(double value, int barlen, unsigned char* barbuf); +void ecasv_print_usage(void); +void ecasv_signal_handler(int signum); +void reset_stats_fcn(vector* chstats); // jkc: addition +float dB(float v) { return 10.0*log10(v*v); } // jkc: addition +void ecasv_set_buffered(void); +void ecasv_set_unbuffered(void); +int ecasv_kbhit(); + +/** + * Static global variables + */ + +static const string ecatools_signalview_version = "20051112-10"; +static bool ecasv_log_display_mode = false; // jkc: addition +static const double ecasv_clipped_threshold_const = 1.0f - 1.0f / 16384.0f; +static const int ecasv_bar_length_const = 32; +static const int ecasv_header_height_const = 9; +static const long int ecasv_rate_default_const = 50; +static const long int ecasv_buffersize_default_const = 128; + +static unsigned char ecasv_bar_buffer[ecasv_bar_length_const + 1] = { 0 }; +static bool ecasv_enable_debug, ecasv_enable_cumulative_mode; +static long int ecasv_buffersize, ecasv_rate_msec; +static string ecasv_input, ecasv_output, ecasv_format_string; +static int ecasv_chcount = 0; + +static ECA_CONTROL_INTERFACE* ecasv_eci_repp = 0; + +static sig_atomic_t done = 0; +static sig_atomic_t reset_stats = 0; +static int avg_peak_buffer_sz=100; // jkc: addition + +#ifdef HAVE_TERMIOS_H +struct termios old_term, new_term; +#endif + +/** + * Function definitions + */ + +int main(int argc, char *argv[]) +{ + int res; + struct sigaction es_handler; + es_handler.sa_handler = ecasv_signal_handler; + sigemptyset(&es_handler.sa_mask); + es_handler.sa_flags = 0; + + sigaction(SIGTERM, &es_handler, 0); + sigaction(SIGINT, &es_handler, 0); + sigaction(SIGQUIT, &es_handler, 0); + sigaction(SIGABRT, &es_handler, 0); + sigaction(SIGHUP, &es_handler, 0); + + struct sigaction ign_handler; + ign_handler.sa_handler = SIG_IGN; + sigemptyset(&ign_handler.sa_mask); + ign_handler.sa_flags = 0; + + /* ignore the following signals */ + sigaction(SIGPIPE, &ign_handler, 0); + sigaction(SIGFPE, &ign_handler, 0); + + ECA_CONTROL_INTERFACE eci; + + eci.command("cs-add default"); + eci.command("c-add default"); + + /* set engine buffersize */ + eci.command("cs-set-param -b:" + kvu_numtostr(ecasv_buffersize)); + /* in case JACK is used, do not send nor receive transport events */ + eci.command("cs-set-param -G:jack,ecasignalview,notransport"); + + /* note: might change the cs options (-G, -z, etc) */ + ecasv_parse_command_line(&eci,argc,argv); + + if (ecasv_format_string.size() > 0) { + eci.command("cs-set-audio-format " + ecasv_format_string); + } + + string format; + if (ecicpp_add_input(&eci, ecasv_input, &format) < 0) return -1; + + cout << "Using audio format -f:" << format << "\n"; + + ecasv_chcount = ecicpp_format_channels(format); + cout << "Setting up " << ecasv_chcount << " separate channels for analysis." << endl; + + if (ecicpp_add_output(&eci, ecasv_output, format) < 0) return -1; + + ecasv_eci_repp = &eci; + + vector chstats; + + eci.command("cop-add -evp"); + eci.command("cop-add -ev"); + if (ecasv_enable_cumulative_mode == true) { + eci.command("cop-set 2,1,1"); + } + + eci.command("cop-select 1"); + + if (ecicpp_connect_chainsetup(&eci, "default") < 0) { + return -1; + } + + int secs = 0, msecs = ecasv_rate_msec; + while(msecs > 999) { + ++secs; + msecs -= 1000; + } + + ecasv_output_init(); + + eci.command("start"); + + int chr=0; // jkc: addition + int rv=0; // jkc: addition + while(! done ) { + kvu_sleep(secs, msecs * 1000000); + res = ecasv_print_vu_meters(&eci, &chstats); + if (res < 0) + break; + +#if defined(ECASV_USE_CURSES) + // jkc: addition until noted + if (ecasv_kbhit()) { + /* note: getch() is a curses.h function */ + switch (chr=getch()) { + case 'q': + case 27: /* Esc */ + case 'Q': + done=true; + break; + case ' ': + reset_stats_fcn(&chstats); + break; + } + } + // jkc: end of addition +#endif + } + + ecasv_output_cleanup(); +#ifdef ECASV_USE_CURSES + endwin(); +#endif + + return rv; +} + +void ecasv_parse_command_line(ECA_CONTROL_INTERFACE *eci, int argc, char *argv[]) +{ + COMMAND_LINE cline = COMMAND_LINE (argc, argv); + if (cline.size() == 0 || + cline.has("--version") || + cline.has("--help") || + cline.has("-h")) { + ecasv_print_usage(); + exit(1); + } + + ecasv_enable_debug = false; + ecasv_enable_cumulative_mode = false; + ecasv_rate_msec = 0; + ecasv_buffersize = 0; + + cline.begin(); + cline.next(); // 1st argument + while (cline.end() != true) { + string arg = cline.current(); + if (arg.size() > 0) { + if (arg[0] != '-') { + if (ecasv_input == "") + ecasv_input = arg; + else + if (ecasv_output == "") + ecasv_output = arg; + } + else { + string prefix = kvu_get_argument_prefix(arg); + if (prefix == "b") + ecasv_buffersize = atol(kvu_get_argument_number(1, arg).c_str()); + if (prefix == "c") ecasv_enable_cumulative_mode = true; + if (prefix == "d") ecasv_enable_debug = true; + if (prefix == "f") + ecasv_format_string = string(arg.begin() + 3, arg.end()); + if (prefix == "I") ecasv_log_display_mode = false; // jkc: addition + if (prefix == "L") ecasv_log_display_mode = true; // jkc: addition + if (prefix == "r") + ecasv_rate_msec = atol(kvu_get_argument_number(1, arg).c_str()); + if (prefix == "G" || + prefix == "B" || + (prefix.size() > 0 && prefix[0] == 'M') || + prefix == "r" || + prefix == "z") { + eci->command("cs-option " + arg); + } + } + } + cline.next(); + } + + ecasv_fill_defaults(); +} + +void ecasv_fill_defaults(void) +{ + // ECA_RESOURCES ecarc; + + if (ecasv_input.size() == 0) ecasv_input = "/dev/dsp"; + if (ecasv_output.size() == 0) ecasv_output = "null"; + if (ecasv_buffersize == 0) ecasv_buffersize = ecasv_buffersize_default_const; + if (ecasv_rate_msec == 0) ecasv_rate_msec = ecasv_rate_default_const; + if (ecasv_format_string.size() == 0) ecasv_format_string = "s16_le,2,44100,i"; + + // ecarc.resource("default-audio-format"); +} + +string ecasv_cop_to_string(ECA_CONTROL_INTERFACE* eci) +{ + eci->command("cop-status"); + return(eci->last_string()); +} + +void ecasv_output_init(void) +{ +#ifdef ECASV_USE_CURSES + initscr(); + erase(); + int r=0; // jkc: added r for row indexing here and below + mvprintw(r++, 0, "ecasignalview v%s (%s) -- (C) K.Vehmanen, J.Cunningham", ecatools_signalview_version.c_str(), VERSION); + //mvprintw(r++, 0, "* (C) 1999-2005 Kai Vehmanen, Jeff Cunningham *\n"); + //mvprintw(r++, 0, "******************************************************\n\n"); + + ++r; + mvprintw(r++, 2, "Input/output: \"%s\" => \"%s\"", + ecasv_input.c_str(),ecasv_output.c_str()); + double avg_length = (double)ecasv_rate_msec * avg_peak_buffer_sz; + mvprintw(r++, 2, + "Settings: %s refresh=%ldms bsize=%ld avg-length=%.0fms", + ecasv_format_string.c_str(), ecasv_rate_msec, ecasv_buffersize, avg_length); + /* mvprintw(r++, 0, "refresh rate = %ld (msec), buffer size = %ld, " + "avg-length = %.0f (msec)", + ecasv_rate_msec, ecasv_buffersize, avg_length); */ + ++r; + const char* bar="------------------------------------------------------------------------------\n"; + mvprintw(r++, 0, bar); + mvprintw(r, 0, "channel"); + if (ecasv_log_display_mode) + mvprintw(r++,38, "%s avg-peak dB max-peak dB clipped\n", ecasv_bar_buffer); + else + mvprintw(r++,38, "%s avg-peak max-peak clipped\n", ecasv_bar_buffer); + mvprintw(r++, 0, bar); + + memset(ecasv_bar_buffer, ' ', ecasv_bar_length_const - 4); + ecasv_bar_buffer[ecasv_bar_length_const - 4] = 0; + mvprintw(r + ecasv_chcount + 3, 0, "Press spacebar to reset stats"); // jkc: addition + move(r + ecasv_chcount - 2, 0); + + // 13 + 12 + + refresh(); +#endif +} + +void ecasv_output_cleanup(void) +{ +#ifdef ECASV_USE_CURSES + endwin(); +#endif + + // FIXME: should be enabled +#if 0 + if (ecasv_eci_repp != 0) { + cout << endl << endl << endl; + ecasv_eci_repp->command("cop-status"); + } +#endif +} + +// jkc: addition of reset_stats function +void reset_stats_fcn(vector* chstats) +{ +#ifdef ECASV_USE_CURSES + vector::iterator s=chstats->begin(); + while (s!=chstats->end()) { + s->last_peak=0; + s->max_peak=0; + s->drawn_peak=0; + s->clipped_samples=0; + s++; + } +#endif +} +// jkc: end of addition + +int ecasv_print_vu_meters(ECA_CONTROL_INTERFACE* eci, vector* chstats) +{ + int result = 0; + + /* check wheter to reset peaks */ + if (reset_stats) { + reset_stats = 0; + for(int n = 0; n < ecasv_chcount; n++) { + (*chstats)[n].max_peak = 0; + (*chstats)[n].clipped_samples = 0; + } + } + +#ifdef ECASV_USE_CURSES + for(int n = 0; n < ecasv_chcount; n++) { + eci->command("copp-select " + kvu_numtostr(n + 1)); + eci->command("copp-get"); + + if (eci->error()) { + result = -1; + break; + } + + double value = eci->last_float(); + + ecasv_update_chstats(chstats, n, value); + + ecasv_create_bar((*chstats)[n].drawn_peak, ecasv_bar_length_const, ecasv_bar_buffer); + // jkc: commented out following two lines and substituted what follows until noted +// mvprintw(ecasv_header_height_const+n, 0, "Ch-%02d: %s| %.5f %ld\n", +// n + 1, ecasv_bar_buffer, (*chstats)[n].max_peak, (*chstats)[n].clipped_samples); + // Calculate average peak value + + if (ecasv_log_display_mode) + mvprintw(ecasv_header_height_const+n, 0, + "Ch-%02d: %s %.2f %.2f %ld\n", + n+1, ecasv_bar_buffer, + dB((*chstats)[n].avg_peak_val), + dB((*chstats)[n].max_peak), + (*chstats)[n].clipped_samples); + else + mvprintw(ecasv_header_height_const+n, 0, + "Ch-%02d: %s %.5f %.5f %ld\n", + n+1, ecasv_bar_buffer, + (*chstats)[n].avg_peak_val, + (*chstats)[n].max_peak, + (*chstats)[n].clipped_samples); + // jkc: end of substitution + } + move(ecasv_header_height_const + 2 + ecasv_chcount, 0); + refresh(); +#else + cout << ecasv_cop_to_string(eci) << endl; +#endif + + return result; +} + +void ecasv_update_chstats(vector* chstats, int ch, double value) +{ + /* 1. in case a new channel is encoutered */ + if (static_cast(chstats->size()) <= ch) { + chstats->resize(ch + 1); + // jkc: added until noted + (*chstats)[ch].last_peak=0; + (*chstats)[ch].drawn_peak=0; + (*chstats)[ch].max_peak=0; + (*chstats)[ch].clipped_samples=0; + (*chstats)[ch].avg_peak.resize(avg_peak_buffer_sz,0); + (*chstats)[ch].avg_peak_ptr=0; + // jkc: end of additions + } + + /* 2. update last_peak and drawn_peak */ + (*chstats)[ch].last_peak = value; + if ((*chstats)[ch].last_peak < (*chstats)[ch].drawn_peak) { + (*chstats)[ch].drawn_peak *= ((*chstats)[ch].last_peak / (*chstats)[ch].drawn_peak); + } + else { + (*chstats)[ch].drawn_peak = (*chstats)[ch].last_peak; + } + + /* 3. update max_peak */ + if (value > (*chstats)[ch].max_peak) { + (*chstats)[ch].max_peak = value; + } + + /* 4. update clipped_samples counter */ + if (value > ecasv_clipped_threshold_const) { + (*chstats)[ch].clipped_samples++; + } + + // jkc: added until noted + /* 5. update running average vector */ + (*chstats)[ch].avg_peak[(*chstats)[ch].avg_peak_ptr] = value; + (*chstats)[ch].avg_peak_ptr = ((*chstats)[ch].avg_peak_ptr == avg_peak_buffer_sz-1)? + 0 : (*chstats)[ch].avg_peak_ptr+1; + vector::iterator p=(*chstats)[ch].avg_peak.begin(); + (*chstats)[ch].avg_peak_val=0; + while (p!=(*chstats)[ch].avg_peak.end()) { (*chstats)[ch].avg_peak_val+=*p++; } + (*chstats)[ch].avg_peak_val/=avg_peak_buffer_sz; + // jkc; end of addition +} + +void ecasv_create_bar(double value, int barlen, unsigned char* barbuf) +{ + int curlen = static_cast(rint(((value / 1.0f) * barlen))); + for(int n = 0; n < barlen; n++) { + if (n <= curlen) + barbuf[n] = '*'; + else + barbuf[n] = ' '; + } +} + +/** + * Sets terminal to unbuffered mode (no echo, + * non-canonical input). -jkc + */ +void ecasv_set_unbuffered(void) +{ +#ifdef HAVE_TERMIOS_H + tcgetattr( STDIN_FILENO, &old_term ); + new_term = old_term; + new_term.c_lflag &= ~( ICANON | ECHO ); + tcsetattr( STDIN_FILENO, TCSANOW, &new_term ); +#endif +} + +/** + * Sets terminal to buffered mode -jkc + */ +void ecasv_set_buffered(void) +{ +#ifdef HAVE_TERMIOS_H + tcsetattr( STDIN_FILENO, TCSANOW, &old_term ); +#endif +} + +/** + * Reads a character from the terminal console. -jkc + */ +int ecasv_kbhit(void) +{ + int result; + fd_set set; + struct timeval tv; + + FD_ZERO(&set); + FD_SET(STDIN_FILENO,&set); /* watch stdin */ + tv.tv_sec = 0; + tv.tv_usec = 0; /* don't wait */ + + /* quick peek at the input, to see if anything is there */ + ecasv_set_unbuffered(); + result = select( STDIN_FILENO+1,&set,NULL,NULL,&tv); + ecasv_set_buffered(); + + return result == 1; +} + +void ecasv_print_usage(void) +{ + cerr << "****************************************************************************\n"; + cerr << "* ecasignalview, v" << ecatools_signalview_version << " (" << VERSION << ")\n"; + cerr << "* Copyright 1999-2005 Kai Vehmanen, Jeffrey Cunningham\n"; + cerr << "* Licensed under the terms of the GNU General Public License\n"; + cerr << "****************************************************************************\n"; + + cerr << "\nUSAGE: ecasignalview [options] [input] [output] \n"; + cerr << "\nOptions:\n"; + cerr << "\t-b:buffersize\n"; + // cerr << "\t\t-c (cumulative mode)\n"; + cerr << "\t-d (debug mode)\n"; + cerr << "\t-f:bits,channels,samplerate\n"; + cerr << "\t-r:refresh_msec\n\n"; + cerr << "\t-I (linear-scale)\n"; + cerr << "\t-L (logarithmic-scale)\n"; +} + +void ecasv_signal_handler(int signum) +{ + if (signum == SIGHUP) { + reset_stats = 1; + } + else { + cerr << "Interrupted... cleaning up.\n"; + done=1; + } +} diff --git a/ecasound-2.7.2/ecatools/ecasound.el b/ecasound-2.7.2/ecatools/ecasound.el new file mode 100644 index 000000000..6458b9763 --- /dev/null +++ b/ecasound-2.7.2/ecatools/ecasound.el @@ -0,0 +1,2445 @@ +;;; ecasound.el --- Interactive and programmatic interface to Ecasound + +;; Copyright (C) 2001, 2002, 2003 Mario Lang + +;; Author: Mario Lang +;; Keywords: audio, ecasound, eci, comint, process, pcomplete +;; Version: 0.8.3 + +;; This file is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation; either version 2, or (at your option) +;; any later version. + +;; This file is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with GNU Emacs; see the file COPYING. If not, write to +;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +;; Boston, MA 02111-1307, USA. + +;;; Commentary: + +;; This file implements several aspects of ecasound use: +;; +;; * A derived-major-mode, from comint mode for an inferior ecasound +;; process (ecasound-aim-mode). Complete with context sensitive +;; completion and interactive features to control the current process +;; using ECI. +;; +;; * Ecasound Control Interface (ECI) library for programmatic control +;; of a Ecasound process. This allows you to write Ecasound batch +;; jobs in Emacs-Lisp with Lisp functions and return values. Have a +;; look at eci-example and ecasound-normalize. +;; +;; * ecasound-ewf-mode, a mode for editing .ewf files. +;; +;; +;; Usage: +;; +;; You need at least ecasound 2.2.0 for this file to work properly. +;; +;; Put ecasound.el in your load-path and require it in your .emacs. +;; Set `ecasound-program' to the path to your ecasound executable. +;; +;; (setq load-path (cons "/home/user/elisp") +;; (require 'ecasound) +;; (setq ecasound-program "/home/user/bin/ecasound" +;; eci-program "/home/user/bin/ecasound") +;; +;; To set ecasound startup options use +;; +;; M-x ecasound-customize-startup RET +;; +;; Then use M-x ecasound RET to invoke an inferior ecasound process. +;; +;; For programmatic use of the ECI API, have a look at `eci-init', +;; `eci-command' and in general the eci-* namespace. +;; +;; Compatibility: +;; +;; This file is only tested with GNU Emacs 21. I've invested some minimal +;; efforts to get it working with XEmacs. However, XEmacs support +;; might be broken in some areas. Since I personally very seldomly +;; use XEmacs, I am happy about suggestions and patches. +;; +;; Todo: +;; +;; * Find a better way to do status info fetching... +;; * Add more conditions to the menu. +;; * Use map-xxx-list data in the ecasound-copp widget. This means we +;; need to merge cop-status and map-cop-list data somehow or have +;; the cop-editor fetch hints from map-cop/ladpsa/preset-list. +;; * Make `ecasound-signalview' faster, and allow to invoke it on already +;; opened sessions. +;; * Fix the case where ecasound sends output *after* the prompt. +;; This is tricky! Fixed for internal parsing, probably will leave +;; like that for interactive use, not worth the trouble... +;; * Copy documentation for ECI commands into eci-* docstrings and menu +;; :help keywords. +;; * Expand the menu. + +;;; History: +;; +;; Version: 0.8.3 +;; +;; * ecasound-cli-arg:value-to-internal: Use `widget-get' instead of +;; (car (last elt)) to extract :value from :args which makes code compatible +;; to XEmacs. +;; * ecasound-cli-arg:value-to-external: Use `widget-get' instead of +;; `widget-apply' to fetch :arg-format. Makes XEmacs happy. +;; * Add "-D" to the default `ecasound-arguments'. This fixes a problem +;; with the TERM variable which only appeared in XEmacs and is a reasonable +;; default anyway. +;; * Fix `ecasound-output-filter' when "-D" is used as argument on startup. +;; * Add `comint-strip-ctrl-m' to `comint-output-filter-functions' when +;; we are running XEmacs. +;; * `defeci' cs-set-position. Bound to "M-c M-s s" and in +;; `ecasound-iam-cs-menu'. +;; * Add some more docstrings. +;; * New interactive functions `ecasound-set-mark' and `ecasound-goto-mark' +;; which implement the position marker system discussed on ecasound-list. +;; Bound to C-c C-SPC and C-c C-j respectively. +;; * New user variable `ecasound-daemon-host' which defaults to "localhost". +;; * Record the daemon port in a buffer local variable `ecasound-daemon-port' +;; and therefore allow temporarily binding `ecasound-arguments' to something +;; different via e.g. `let' before invoking `ecasound'. +;; * Fix regexp in `eci-input-filter' to be XEmacs compatible. +;; +;; Version: 0.8.2 +;; +;; * Added quite some missing docstrings. +;; * New variable `ecasound-last-command-alist'. Use that to do fancy stuff +;; to certain commands return values. +;; * New variable `ecasound-type-alist'. Normally you should not need to +;; change this, but it's nice to have it configurable. +;; * New function `eci-is-valid-p'. Rationale is that nil as return +;; value of a ECI command should indicate an error. So this function +;; with a -p suffix to use as a predicate. +;; * New variable `ecasound-parent' holds the parent buffer in a daemon buffer. +;; * New variables ecasound-timer-flag&interval. +;; * Renamed `eci-output-filter' to `ecasound-output-filter'. +;; * New variable ecasound-mode|header-line-format. +;; * `ecasound-cop-edit' now uses cop-set instead of +;; cop-select+copp-select+copp-set to update values. +;; * Fixed multiple-argument handling. They are separated with ',', not +;; with a space. +;; * New variable ecasound-sending-command, used to prevent the background +;; timer from coliding with other ECI requests. +;; +;; Version: 0.8.1 +;; +;; * Make ai|ao|cs-forward|rewind use ai|ao|cs-selected in the prompt +;; string of the interactive spec. +;; * New keymaps ecasound-audioin|audioout-map. +;; Now you can be very quick: +;; M-x ecasound RET M-i a