From 77fab7603a525c56fcaf7c2a952cb4c3394afee5 Mon Sep 17 00:00:00 2001 From: Michael Jerris Date: Thu, 21 May 2009 21:09:30 +0000 Subject: [PATCH] libsndfile: update to 1.0.19 (LBSNDF-7) http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0186 http://www.mega-nerd.com/libsndfile/libsndfile-1.0.19.tar.gz This will likely require a fresh boostrap to updated source checkouts. git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13415 d0543943-73ff-0310-b7d9-9358b9ac24b2 --- libs/libsndfile/AUTHORS | 20 +- libs/libsndfile/ChangeLog | 1890 ++++- libs/libsndfile/M4/Makefile.am | 5 + libs/libsndfile/M4/Makefile.in | 394 + libs/libsndfile/M4/add_cflags.m4 | 17 + libs/libsndfile/M4/add_cxxflags.m4 | 17 + libs/libsndfile/M4/clip_mode.m4 | 124 + libs/libsndfile/M4/endian.m4 | 159 + libs/libsndfile/M4/extra_largefile.m4 | 114 + libs/libsndfile/M4/extra_pkg.m4 | 85 + libs/libsndfile/M4/flexible_array.m4 | 32 + libs/libsndfile/M4/gcc_version.m4 | 33 + libs/libsndfile/M4/libtool.m4 | 7373 +++++++++++++++++ libs/libsndfile/M4/llrint.m4 | 38 + libs/libsndfile/M4/lrint.m4 | 37 + libs/libsndfile/M4/lrintf.m4 | 37 + libs/libsndfile/M4/ltoptions.m4 | 368 + libs/libsndfile/M4/ltsugar.m4 | 123 + libs/libsndfile/M4/ltversion.m4 | 23 + libs/libsndfile/M4/lt~obsolete.m4 | 92 + libs/libsndfile/M4/mkoctfile_version.m4 | 38 + libs/libsndfile/M4/octave.m4 | 143 + libs/libsndfile/Makefile.am | 57 +- libs/libsndfile/Mingw-make-dist.sh | 6 - libs/libsndfile/NEWS | 10 + libs/libsndfile/Octave/Makefile.am | 72 +- libs/libsndfile/Octave/PKG_ADD | 3 + libs/libsndfile/Octave/octave_test.m | 56 + libs/libsndfile/Octave/octave_test.sh | 72 + libs/libsndfile/Octave/sndfile.cc | 405 + libs/libsndfile/Octave/sndfile_load.m | 7 - libs/libsndfile/Octave/sndfile_play.m | 7 - libs/libsndfile/Octave/sndfile_save.m | 7 - libs/libsndfile/README | 70 +- libs/libsndfile/Win32/Makefile.am | 6 - libs/libsndfile/Win32/testprog.c | 8 - libs/libsndfile/configure.ac | 267 +- libs/libsndfile/configure.gnu | 6 +- libs/libsndfile/doc/FAQ.html | 243 +- libs/libsndfile/doc/Makefile.am | 8 +- libs/libsndfile/doc/api.html | 44 +- libs/libsndfile/doc/bugs.html | 8 - libs/libsndfile/doc/command.html | 249 +- libs/libsndfile/doc/dither.html | 10 +- libs/libsndfile/doc/embedded_files.html | 10 +- libs/libsndfile/doc/index.html | 194 +- libs/libsndfile/doc/libsndfile.css | 1 + libs/libsndfile/doc/libsndfile.css.in | 1 + libs/libsndfile/doc/lists.html | 8 - libs/libsndfile/doc/new_file_type.HOWTO | 14 +- libs/libsndfile/doc/octave.html | 8 - libs/libsndfile/doc/pkgconfig.html | 8 - libs/libsndfile/doc/sndfile_info.html | 8 - libs/libsndfile/doc/tutorial.html | 33 + libs/libsndfile/doc/win32.html | 113 +- libs/libsndfile/examples/Makefile.am | 50 +- libs/libsndfile/examples/generate.c | 46 +- libs/libsndfile/examples/list_formats.c | 45 +- libs/libsndfile/examples/make_sine.c | 45 +- libs/libsndfile/examples/sfprocess.c | 46 +- libs/libsndfile/examples/sndfile-to-text.c | 126 + libs/libsndfile/examples/sndfilehandle.cc | 84 + libs/libsndfile/man/Makefile.am | 6 - libs/libsndfile/man/sndfile-convert.1 | 6 - libs/libsndfile/man/sndfile-info.1 | 6 - libs/libsndfile/man/sndfile-play.1 | 6 +- libs/libsndfile/programs/Makefile.am | 36 + libs/libsndfile/programs/Makefile.in | 620 ++ libs/libsndfile/programs/common.c | 266 + libs/libsndfile/programs/common.h | 64 + libs/libsndfile/programs/sndfile-cmp.c | 159 + libs/libsndfile/programs/sndfile-convert.c | 369 + libs/libsndfile/programs/sndfile-info.c | 386 + libs/libsndfile/programs/sndfile-jackplay.c | 277 + .../programs/sndfile-metadata-get.c | 176 + .../programs/sndfile-metadata-set.c | 280 + .../libsndfile/programs/sndfile-play-beos.cpp | 144 + libs/libsndfile/programs/sndfile-play.c | 958 +++ .../programs/test-sndfile-metadata-set.py | 187 + libs/libsndfile/regtest/Makefile.am | 11 +- libs/libsndfile/regtest/checksum.c | 14 +- libs/libsndfile/regtest/database.c | 43 +- libs/libsndfile/regtest/regtest.h | 7 - libs/libsndfile/regtest/sndfile-regtest.c | 9 +- libs/libsndfile/src/G72x/Makefile.am | 10 +- libs/libsndfile/src/G72x/g721.c | 7 - libs/libsndfile/src/G72x/g723_16.c | 7 - libs/libsndfile/src/G72x/g723_24.c | 7 - libs/libsndfile/src/G72x/g723_40.c | 7 - libs/libsndfile/src/G72x/g72x.c | 12 +- libs/libsndfile/src/G72x/g72x.h | 10 +- libs/libsndfile/src/G72x/g72x_priv.h | 9 - libs/libsndfile/src/G72x/g72x_test.c | 10 +- libs/libsndfile/src/GSM610/Makefile.am | 5 - libs/libsndfile/src/GSM610/add.c | 8 - libs/libsndfile/src/GSM610/code.c | 12 +- libs/libsndfile/src/GSM610/config.h | 7 - libs/libsndfile/src/GSM610/decode.c | 8 - libs/libsndfile/src/GSM610/gsm.h | 8 +- libs/libsndfile/src/GSM610/gsm610_priv.h | 7 - libs/libsndfile/src/GSM610/gsm_create.c | 7 - libs/libsndfile/src/GSM610/gsm_decode.c | 7 - libs/libsndfile/src/GSM610/gsm_destroy.c | 7 - libs/libsndfile/src/GSM610/gsm_encode.c | 7 - libs/libsndfile/src/GSM610/gsm_option.c | 8 - libs/libsndfile/src/GSM610/long_term.c | 28 +- libs/libsndfile/src/GSM610/lpc.c | 10 - libs/libsndfile/src/GSM610/preprocess.c | 10 - libs/libsndfile/src/GSM610/rpe.c | 10 - libs/libsndfile/src/GSM610/short_term.c | 10 - libs/libsndfile/src/GSM610/table.c | 9 - libs/libsndfile/src/Makefile.am | 72 +- libs/libsndfile/src/Symbols.os2 | 42 + libs/libsndfile/src/aiff.c | 292 +- libs/libsndfile/src/alaw.c | 14 +- libs/libsndfile/src/au.c | 27 +- libs/libsndfile/src/audio_detect.c | 105 + libs/libsndfile/src/avr.c | 15 +- libs/libsndfile/src/binheader_writef_check.py | 14 +- libs/libsndfile/src/broadcast.c | 229 +- libs/libsndfile/src/caf.c | 28 +- libs/libsndfile/src/chunk.c | 54 + libs/libsndfile/src/command.c | 47 +- libs/libsndfile/src/common.c | 231 +- libs/libsndfile/src/common.h | 165 +- libs/libsndfile/src/create_symbols_file.py | 23 +- libs/libsndfile/src/dither.c | 39 +- libs/libsndfile/src/double64.c | 153 +- libs/libsndfile/src/dwd.c | 22 +- libs/libsndfile/src/dwvw.c | 15 +- libs/libsndfile/src/file_io.c | 61 +- libs/libsndfile/src/flac.c | 448 +- libs/libsndfile/src/float32.c | 153 +- libs/libsndfile/src/g72x.c | 19 +- libs/libsndfile/src/gsm610.c | 29 +- libs/libsndfile/src/htk.c | 14 +- libs/libsndfile/src/ima_adpcm.c | 91 +- libs/libsndfile/src/ima_oki_adpcm.c | 295 + libs/libsndfile/src/ima_oki_adpcm.h | 54 + libs/libsndfile/src/interleave.c | 10 +- libs/libsndfile/src/ircam.c | 21 +- libs/libsndfile/src/libsndfile-1.def | 39 + libs/libsndfile/src/macbinary3.c | 19 +- libs/libsndfile/src/macos.c | 18 +- libs/libsndfile/src/mat4.c | 29 +- libs/libsndfile/src/mat5.c | 26 +- libs/libsndfile/src/mpc2k.c | 207 + libs/libsndfile/src/ms_adpcm.c | 21 +- libs/libsndfile/src/nist.c | 28 +- libs/libsndfile/src/ogg.c | 1138 ++- libs/libsndfile/src/paf.c | 27 +- libs/libsndfile/src/pcm.c | 28 +- libs/libsndfile/src/pvf.c | 23 +- libs/libsndfile/src/raw.c | 13 +- libs/libsndfile/src/rf64.c | 496 ++ libs/libsndfile/src/rx2.c | 11 +- libs/libsndfile/src/sd2.c | 68 +- libs/libsndfile/src/sds.c | 15 +- libs/libsndfile/src/sf_unistd.h | 10 +- libs/libsndfile/src/sfconfig.h | 9 +- libs/libsndfile/src/sfendian.h | 14 +- libs/libsndfile/src/sndfile.c | 582 +- libs/libsndfile/src/sndfile.h.in | 131 +- libs/libsndfile/src/sndfile.hh | 59 +- libs/libsndfile/src/strings.c | 62 +- libs/libsndfile/src/svx.c | 19 +- libs/libsndfile/src/test_audio_detect.c | 112 + libs/libsndfile/src/test_conversions.c | 104 + libs/libsndfile/src/test_endswap.c | 48 +- libs/libsndfile/src/test_endswap.def | 8 - libs/libsndfile/src/test_endswap.tpl | 50 +- libs/libsndfile/src/test_file_io.c | 60 +- libs/libsndfile/src/test_float.c | 104 + libs/libsndfile/src/test_ima_oki_adpcm.c | 155 + libs/libsndfile/src/test_log_printf.c | 71 +- libs/libsndfile/src/test_main.c | 45 + libs/libsndfile/src/test_main.h | 36 + libs/libsndfile/src/txw.c | 13 +- libs/libsndfile/src/ulaw.c | 14 +- libs/libsndfile/src/voc.c | 39 +- libs/libsndfile/src/vox_adpcm.c | 263 +- libs/libsndfile/src/w64.c | 129 +- libs/libsndfile/src/wav.c | 805 +- libs/libsndfile/src/wav_w64.c | 155 +- libs/libsndfile/src/wav_w64.h | 22 +- libs/libsndfile/src/wve.c | 156 +- libs/libsndfile/src/xi.c | 39 +- libs/libsndfile/tests/Makefile.am | 346 +- libs/libsndfile/tests/aiff_rw_test.c | 23 +- libs/libsndfile/tests/alaw_test.c | 17 +- libs/libsndfile/tests/benchmark.c | 21 +- libs/libsndfile/tests/benchmark.def | 8 - libs/libsndfile/tests/benchmark.tpl | 29 +- libs/libsndfile/tests/checksum_test.c | 128 + libs/libsndfile/tests/command_test.c | 517 +- libs/libsndfile/tests/cpp_test.cc | 42 +- libs/libsndfile/tests/dft_cmp.c | 40 +- libs/libsndfile/tests/dft_cmp.h | 21 +- libs/libsndfile/tests/dither_test.c | 9 +- libs/libsndfile/tests/dwvw_test.c | 13 +- libs/libsndfile/tests/error_test.c | 153 +- libs/libsndfile/tests/external_libs_test.c | 149 + libs/libsndfile/tests/fix_this.c | 13 +- libs/libsndfile/tests/floating_point_test.c | 57 +- libs/libsndfile/tests/floating_point_test.def | 8 - libs/libsndfile/tests/floating_point_test.tpl | 61 +- libs/libsndfile/tests/generate.c | 73 + libs/libsndfile/tests/generate.h | 19 + libs/libsndfile/tests/header_test.c | 109 +- libs/libsndfile/tests/header_test.def | 8 - libs/libsndfile/tests/header_test.tpl | 90 +- libs/libsndfile/tests/headerless_test.c | 13 +- libs/libsndfile/tests/largefile_test.c | 9 +- libs/libsndfile/tests/locale_test.c | 13 +- libs/libsndfile/tests/lossy_comp_test.c | 591 +- libs/libsndfile/tests/misc_test.c | 163 +- libs/libsndfile/tests/multi_file_test.c | 37 +- libs/libsndfile/tests/ogg_test.c | 341 + libs/libsndfile/tests/pcm_test.c | 70 +- libs/libsndfile/tests/pcm_test.def | 8 - libs/libsndfile/tests/pcm_test.tpl | 66 +- libs/libsndfile/tests/peak_chunk_test.c | 81 +- libs/libsndfile/tests/pipe_test.c | 12 +- libs/libsndfile/tests/pipe_test.def | 8 - libs/libsndfile/tests/pipe_test.tpl | 16 +- libs/libsndfile/tests/raw_test.c | 9 +- libs/libsndfile/tests/scale_clip_test.c | 724 +- libs/libsndfile/tests/scale_clip_test.def | 36 +- libs/libsndfile/tests/scale_clip_test.tpl | 240 +- libs/libsndfile/tests/sfversion.c | 9 +- libs/libsndfile/tests/stdin_test.c | 10 +- libs/libsndfile/tests/stdio_test.c | 11 +- libs/libsndfile/tests/stdout_test.c | 10 +- libs/libsndfile/tests/string_test.c | 457 +- libs/libsndfile/tests/test_wrapper.sh.in | 281 + libs/libsndfile/tests/ulaw_test.c | 9 +- libs/libsndfile/tests/utils.c | 248 +- libs/libsndfile/tests/utils.def | 15 +- libs/libsndfile/tests/utils.h | 34 +- libs/libsndfile/tests/utils.tpl | 225 +- libs/libsndfile/tests/virtual_io_test.c | 9 +- libs/libsndfile/tests/vorbis_test.c | 176 + libs/libsndfile/tests/win32_ordinal_test.c | 30 +- libs/libsndfile/tests/win32_test.c | 122 +- libs/libsndfile/tests/write_read_test.c | 214 +- libs/libsndfile/tests/write_read_test.def | 8 - libs/libsndfile/tests/write_read_test.tpl | 158 +- libs/win32/libsndfile/common.c | 1290 --- libs/win32/libsndfile/config.h | 19 +- libs/win32/libsndfile/libsndfile.2008.vcproj | 26 +- libs/win32/libsndfile/libsndfile.vcproj | 26 +- libs/win32/libsndfile/sndfile.h | 133 +- 252 files changed, 28081 insertions(+), 6032 deletions(-) create mode 100644 libs/libsndfile/M4/Makefile.am create mode 100644 libs/libsndfile/M4/Makefile.in create mode 100644 libs/libsndfile/M4/add_cflags.m4 create mode 100644 libs/libsndfile/M4/add_cxxflags.m4 create mode 100644 libs/libsndfile/M4/clip_mode.m4 create mode 100644 libs/libsndfile/M4/endian.m4 create mode 100644 libs/libsndfile/M4/extra_largefile.m4 create mode 100644 libs/libsndfile/M4/extra_pkg.m4 create mode 100644 libs/libsndfile/M4/flexible_array.m4 create mode 100644 libs/libsndfile/M4/gcc_version.m4 create mode 100644 libs/libsndfile/M4/libtool.m4 create mode 100644 libs/libsndfile/M4/llrint.m4 create mode 100644 libs/libsndfile/M4/lrint.m4 create mode 100644 libs/libsndfile/M4/lrintf.m4 create mode 100644 libs/libsndfile/M4/ltoptions.m4 create mode 100644 libs/libsndfile/M4/ltsugar.m4 create mode 100644 libs/libsndfile/M4/ltversion.m4 create mode 100644 libs/libsndfile/M4/lt~obsolete.m4 create mode 100644 libs/libsndfile/M4/mkoctfile_version.m4 create mode 100644 libs/libsndfile/M4/octave.m4 create mode 100644 libs/libsndfile/Octave/PKG_ADD create mode 100644 libs/libsndfile/Octave/octave_test.m create mode 100644 libs/libsndfile/Octave/octave_test.sh create mode 100644 libs/libsndfile/Octave/sndfile.cc create mode 100644 libs/libsndfile/doc/tutorial.html create mode 100644 libs/libsndfile/examples/sndfile-to-text.c create mode 100644 libs/libsndfile/examples/sndfilehandle.cc create mode 100644 libs/libsndfile/programs/Makefile.am create mode 100644 libs/libsndfile/programs/Makefile.in create mode 100644 libs/libsndfile/programs/common.c create mode 100644 libs/libsndfile/programs/common.h create mode 100644 libs/libsndfile/programs/sndfile-cmp.c create mode 100644 libs/libsndfile/programs/sndfile-convert.c create mode 100644 libs/libsndfile/programs/sndfile-info.c create mode 100644 libs/libsndfile/programs/sndfile-jackplay.c create mode 100644 libs/libsndfile/programs/sndfile-metadata-get.c create mode 100644 libs/libsndfile/programs/sndfile-metadata-set.c create mode 100644 libs/libsndfile/programs/sndfile-play-beos.cpp create mode 100644 libs/libsndfile/programs/sndfile-play.c create mode 100644 libs/libsndfile/programs/test-sndfile-metadata-set.py create mode 100644 libs/libsndfile/src/Symbols.os2 create mode 100644 libs/libsndfile/src/audio_detect.c create mode 100644 libs/libsndfile/src/chunk.c create mode 100644 libs/libsndfile/src/ima_oki_adpcm.c create mode 100644 libs/libsndfile/src/ima_oki_adpcm.h create mode 100644 libs/libsndfile/src/libsndfile-1.def create mode 100644 libs/libsndfile/src/mpc2k.c create mode 100644 libs/libsndfile/src/rf64.c create mode 100644 libs/libsndfile/src/test_audio_detect.c create mode 100644 libs/libsndfile/src/test_conversions.c create mode 100644 libs/libsndfile/src/test_float.c create mode 100644 libs/libsndfile/src/test_ima_oki_adpcm.c create mode 100644 libs/libsndfile/src/test_main.c create mode 100644 libs/libsndfile/src/test_main.h create mode 100644 libs/libsndfile/tests/checksum_test.c create mode 100644 libs/libsndfile/tests/external_libs_test.c create mode 100644 libs/libsndfile/tests/generate.c create mode 100644 libs/libsndfile/tests/generate.h create mode 100644 libs/libsndfile/tests/ogg_test.c create mode 100644 libs/libsndfile/tests/test_wrapper.sh.in create mode 100644 libs/libsndfile/tests/vorbis_test.c delete mode 100644 libs/win32/libsndfile/common.c diff --git a/libs/libsndfile/AUTHORS b/libs/libsndfile/AUTHORS index 95770ab52d..b7e2232b95 100644 --- a/libs/libsndfile/AUTHORS +++ b/libs/libsndfile/AUTHORS @@ -1,14 +1,14 @@ -The main author of libsndfile is Erik de Castro Lopo . +The main author of libsndfile is Erik de Castro Lopo +apart from code in the following directories: -The code in the src/GSM610 directory was written by Jutta Degener - and Carsten Bormann . -They should not be contacted in relation to libsndfile or the GSM 6.10 code -that is part of libsndfile. Their original code can be found at: + - src/GSM610 : Written by Jutta Degener and Carsten + Bormann . They should not be contacted in relation to + libsndfile or the GSM 6.10 code that is part of libsndfile. Their original + code can be found at: - http://kbs.cs.tu-berlin.de/~jutta/toast.html - -Code in the src/G72x directory was released by Sun Microsystems, Inc. to the -public domain. Minor modifications were required to integrate these files -into libsndfile. The changes are listed in src/G72x/ChangeLog. + http://kbs.cs.tu-berlin.de/~jutta/toast.html + - src/G72x : Released by Sun Microsystems, Inc. to the public domain. Minor + modifications were required to integrate these files into libsndfile. The + changes are listed in src/G72x/ChangeLog. diff --git a/libs/libsndfile/ChangeLog b/libs/libsndfile/ChangeLog index 60ce33eea1..d36eb00e35 100644 --- a/libs/libsndfile/ChangeLog +++ b/libs/libsndfile/ChangeLog @@ -1,15 +1,1671 @@ -2006-08-31 Erik de Castro Lopo +2009-03-03 Erik de Castro Lopo + + * configure.ac + Detect vorbis_version_string() correctly. + +2009-03-02 Erik de Castro Lopo + + * doc/index.html + Add a 'See Also' section with a link to sndfile-tools. + + * NEWS README doc/*.html + Updates for 1.0.19 release. + + * configure.ac + Fix --enable-external-libs logic. + +2009-03-01 Erik de Castro Lopo + + * src/aiff.c + Fix resource leak and potential read beyond end of buffer. + + * src/nist.c + Fix reading of header value sample_n_bytes. + + * src/sd2.c src/wav.c + Fix potential read beyond end of buffer. + + * src/sndfile.c src/svx.c + Check return values of file_io functions. + + * tests/win32_test.c + Fix resource leak. + + * configure.ac + Detect the presence/absence of vorbis_version_string() in libvorbis. + + * src/ogg.c + Only call vorbis_version_string() from libvorbis if present. + +2009-02-24 Erik de Castro Lopo + + * tests/win32_test.c + Don't use sprintf, even on windows. + + * src/aiff.c src/rf64.c src/wav.c + Eliminate dead code, more validation of data read from file. + +2009-02-22 Erik de Castro Lopo + + * src/ima_adpcm.c + Clamp values to a valid range before indexing ima_step_size array. + + * src/GSM610/*.c tests/*c programs/*.c src/audio_detect.c + Don't include un-needed headers. + + * programs/sndfile-info.c + Remove dead code. + + * tests/test_wrapper.sh.in + Add 'set -e' so the script exits on error. + + * src/test_ima_oki_adpcm.c + Fix read beyond end of array. + + * tests/win32_test.c + Add missing close on file descriptor. + + * src/nist.c programs/sndfile-metadata-set.c + Fix 'unused variable' warnings. + + * src/aiff.c + Fix potential memory leak in handling of 'MARK' chunk. + Remove un-needed test (unsigned > 0). + + * src/sd2.c + Improve handling of heap allocated buffer. + + * src/sndfile.c + Remove un-needed test (always true). + + * src/wav.c src/rf64.c + Ifdef out dead code that will be resurected some time in the future. + + * src/wav.c src/w64.c src/xi.c + Handle error return values from psf_ftell. + + * src/wav_w64.c + Fix handling and error checking of MSADPCM coefficient arrays. + + * regtest/*.c + Bunch of fixes. + + * src/test_file_io.c + Use snprintf instead of strncpy in test program. + +2009-02-21 Erik de Castro Lopo + + * src/sd2.c + Validate data before using. + + * src/caf.c + Validate channels per frame value before using, fixing a possible integer + overflow bug, leading to a possible heap overflow. Found by Alin Rad Pop of + Secunia Research (CVE-2009-0186). + +2009-02-20 Erik de Castro Lopo + + * Octave/octave_test.sh + Unset TERM environment variable and export LD_LIBRARY_PATH. + +2009-02-16 Erik de Castro Lopo + + * src/file_io.c + In windows code, cast LPVOID to 'char*' in printf. + +2009-02-15 Erik de Castro Lopo + + * M4/octave.m4 + Clear the TERM environment before evaluating anything in Octave. This works + around problems that might occur if a users TERM settings are incorrect. + Thanks to Rob Til Freedmen for helping to debug this. + + * src/wav.c + Handle four zero bytes as a marker within a LIST or INFO chunk. + Thanks to Rogério Brito for supplying an example file. + +2009-02-14 Erik de Castro Lopo + + * src/common.h src/*.c + Use C99 snprintf everywhere. + +2009-02-11 Erik de Castro Lopo + + * tests/test_wrapper.sh.in + New file to act as the template for the test wrapper script. + + * configure.ac + Generate tests/test_wrapper.sh from the template. + + * tests/Makefile.am + Replace all tests with a single invocation of the test wrapper script. + +2009-02-09 Erik de Castro Lopo + + * src/ogg.c + Record vorbis library version string. + + * configure.ac + Require libvorbis >= 1.2.2. + + * M4/endian.m4 + Fix bracketing of function for autoconf 2.63. Thanks to Richard Ash. + + * M4/octave.m4 M4/mkoctfile_version.m4 + Clean up AC_WITH_ARG usage using AC_HELP_STRING. + +2009-02-08 Erik de Castro Lopo + + * Octave/Makefile.am + Use $(top_buildir) instead of $(builddir) which may not be defined. + + * M4/octave.m4 + Improve logic and status reporting. + +2009-02-07 Erik de Castro Lopo + + * configure.ac AUTHORS NEWS README doc/*.html + Final tweaks for 1.0.18 release. + +2009-02-03 Erik de Castro Lopo + + * programs/sndfile-convert.c + Add 'htk' to the list of convert formats. + + * programs/sndfile-info.c + Simplify get_signal_max using SFC_CALC_SIGNAL_MAX command. + Increase size of files for which signal max will be calculated. + +2009-01-14 Erik de Castro Lopo + + * doc/index.html + Fix links for SoX and WavPlay. Thanks to Daniel Griscom. + +2009-01-11 Erik de Castro Lopo + + * programs/sndfile-metadata-get.c + Make valgrind clean. + Clean up temp string array usage. + Error out if trying to update coding history in RDWR mode. + +2009-01-10 Erik de Castro Lopo + + * doc/index.html + Fix links to versions of the LGPL. + +2008-12-14 Erik de Castro Lopo + + * tests/string_test.c + Add test for RDWR mode where the file ends up shorter than when it was + opened. + + * src/wav.c + Truncate the file on close for RDWR mode where the file ends up shorter + than when it was opened. + +2008-11-30 Erik de Castro Lopo + + * M4/add_cflags.m4 + Fix problem with quoting of '#include'. + + * M4/add_cxxflags.m4 configure.ac + Add new file M4/add_cxxflags.m4 and use it in configure.ac. + +2008-11-19 Erik de Castro Lopo + + * programs/sndfile-info.c + Apply patch from Conrad Parker to calculate and display total duration when + more than one file is dumped. + +2008-11-10 Erik de Castro Lopo + + * configure.ac src/Makefile.am + Tweaks to generation of Symbols files. + + * tests/win32_ordinal_test.c + Update tests for above changes. + +2008-11-06 Erik de Castro Lopo + + * programs/common.c + When merging broadcast info, make sure to clear the destination field + before copying in the new data. + + * programs/test-sndfile-metadata-set.py + Add test for the above. + + * src/broadcast.c + Fix checking of required coding_history_size. + +2008-10-28 Erik de Castro Lopo + + * tests/command_test.c + Add test to detect if coding history is truncated. + + * src/broadcast.c + Fix truncation of coding history. + +2008-10-27 Erik de Castro Lopo + + * tests/command_test.c + Add broadcast_coding_history_size test. + + * programs/*.[ch] + Use SF_BROADCAST_INFO_VAR to manipulate larger 'bext' chunks. + + * src/rf64.c + Add code to prevent infinite loop on malformed file. + + * src/common.h src/sndfile.c src/w64.c src/wav_w64.c + Rationalize and improve error handling when parsing 'fmt ' chunk. + + * M4/octave.m4 + Simplify and remove cruft. + Check for correct Octave version. + + * Octave/* + Reduce 3 C++ files to one, fix build for octave 3.0, fix build. + + * Octave/sndfile.cc Octave/PKG_ADD + Add Octave function sfversion which returns the libsndfile version that the + module is linked against. + + * Octave/Makefile.am + Bunch of build and 'make distcheck' fixes. + +2008-10-26 Erik de Castro Lopo + + * programs/common.c + Return 1 if SFC_SET_BROADCAST_INFO fails. + + * programs/test-sndfile-metadata-set.py + Update for new programs directory, exit on any error. + + * tests/error_test.c + Fix failure behaviour in error_number_test. + + * src/common.h src/sndfile.c + Add error number SFE_BAD_BROADCAST_INFO_SIZE. + + * src/* + Reimplement handling of broadcast extentioon chunk in WAV/WAVEX files. + + * src/broadcast.c + Fix generation of added coding history. + +2008-10-25 Erik de Castro Lopo + + * programs/sndfile-metadata-get.c programs/sndfile-info.c + Exit with non-zero on errors. + +2008-10-21 Erik de Castro Lopo + + * examples/sndfile-to-text.c examples/Makefile.am + Add a new example program and hook it into the build. + + * examples/ programs/ + Add a new directory programs and move sndfile-info, sndfile-play and other + real programs to the new directory, leaving example programs where they + were. + +2008-10-20 Erik de Castro Lopo + + * tests/Makefile.am + Automake 1.10 MinGW cross compiling fixes. + +2008-10-19 Erik de Castro Lopo + + * examples/sndfile-play.c + Remove call to deprecated function snd_pcm_sw_params_get_xfer_align. + Fix gcc-4.3 compiler warnings. + + * tests/command_test.c + Fix a valgrind warning. + + * tests/error_test.c tests/multi_file_test.c tests/peak_chunk_test.c + tests/pipe_test.tpl tests/stdio_test.c tests/win32_test.c + Fix gcc-4.3 compiler warnings. + +2008-10-17 Erik de Castro Lopo + + * src/broadcast.c + Fix termination of desitination string in strncpy_crlf. + When copying BROADCAST_INFO chunk, make sure destination gets correct line + endings. + + * examples/common.c + Fix copying of BROADCAST_INFO coding_history field. + +2008-10-13 Erik de Castro Lopo + + * tests/command_test.c + Add test function instrument_rw_test, but don't hook it into the testing + yet. + + * src/common.h src/command.c src/sndfile.c src/flac.c + Error code rationalization. + + * src/common.h src/sndfile.c + Set psf->error to SFE_CMD_HAS_DATA when adding metadata via sf_command() + fails due to psf->have_written being true. + + * doc/command.html + Document the SFC_GET/SET_BROADCAST_INFO comamnds. + +2008-10-10 Erik de Castro Lopo + + * tests/command_test.c + Improve error reporting when '\0' is found in coding history. + Fix false failure. + +2008-10-09 Erik de Castro Lopo + + * src/broadcast.c + Convert all coding history line endings to \r\n. + + * tests/command_test.c + Add test to make sure all line endings are converted to \r\n. + +2008-10-08 Erik de Castro Lopo + + * src/broadcast.c + Changed the order of coding history fields. + + * tests/command_test.c + Update bextch test to cope with previous change. + + * examples/common.c + Add extra length check when copying broadcast info data. + +2008-10-05 Erik de Castro Lopo + + * tests/utils.tpl tests/pcm_test.tpl + Update check_file_hash_or_die to use 64 bit hash. + + * tests/checksum_test.c tests/Makefile.am + Add new checksum_test specifically for lossy compression of headerless + files. + +2008-10-04 Erik de Castro Lopo + + * src/gsm610.c + Seek to psf->dataoffset before decoding first block. + + * src/sndfile.c + Fix detection of mpc2k files on big endian systems. + +2008-10-03 Erik de Castro Lopo + + * src/broadcast.c + Use '\r\n' newlines in Coding History as required by spec. + +2008-10-02 Erik de Castro Lopo + + * src/test_conversions.c + Use int64_t instead of 'long long'. + +2008-10-01 Erik de Castro Lopo + + * examples/sndfile-metadata-set.c + Remove --bext-coding-history-append command line option because it didn't + really make sense. + + * examples/sndfile-metadata-(get|set).c + Add usage messages. + + * examples/test-sndfile-metadata-set.py + Start work on test coding history. + +2008-09-30 Erik de Castro Lopo + + * README doc/win32.html + Bring these up to date. + + * src/aiff.c + Fix parsing of REX files. + +2008-09-29 Erik de Castro Lopo + + * src/file_io.c + Use intptr_t instead of long for return value of _get_osfhandle. + + * src/test_conversions.c src/test_endswap.tpl + Fix printing of int64_t values. + + * examples/sndfile-play.c + Fix win64 issues. + + * tests/win32_ordinal_test.c + Fix calling of GetProcAddress with ordinal under win64. + + * tests/utils.tpl + Fix win64 issues. + +2008-09-25 Erik de Castro Lopo + + * examples/* + Rename copy_data.[ch] to common.[ch]. Fix build. + Move code from sndfile-metadata-set.c to common.c. + + * examples/Makefile.am tests/Makefile.am regtest/Makefile.am + Clean paths. + +2008-09-19 Erik de Castro Lopo + + * doc/tutorial.html doc/Makefile.am + Add file doc/tutorial.html and hook into build/dist system. + +2008-09-14 Erik de Castro Lopo + + * examples/sndfile-metadata-set.c + Clean up handling of bext command line params. + +2008-09-13 Erik de Castro Lopo + + * src/w64.c + Add handling/skipping of a couple of new chunk types. + +2008-09-09 Erik de Castro Lopo + + * configure.ac + Add -funsigned-char to CFLAGS if the compiler supports it. + + * examples/sndfile-metadata-(get|set).c + Add handling for more metadata types. + +2008-09-04 Erik de Castro Lopo + + * src/common.h + Add macros SF_CONTAINER, SF_CODEC and SF_ENDIAN useful for splitting format + field of SF_INFO into component parts. + + * src/*.c + Use new macros everywhere it is appropriate. + +2008-09-02 Erik de Castro Lopo + + * examples/sndfile-bwf-set.c + Massive reworking. + +2008-08-24 Erik de Castro Lopo + + * examples/sndfile-bwf-set.c + Add --info-auto-create-date command line option. + + * examples/sndfile-metadata-set.c examples/sndfile-metadata-get.c + examples/Makefile.am examples/test-sndfile-bwf-set.py + Rename sndfile-bwf-(set|get).c to sndfile-metadata-(set|get).c. + Change command line args. + +2008-08-23 Erik de Castro Lopo + + * src/wav.c + Allow 'PAD ' chunk to be modified in RDWR mode. + + * src/sndfile.h.in src/sndfile.c + Add handling (incomplete) for SFC_SET_ADD_HEADER_PAD_CHUNK. + + * tests/Makefile.am tests/write_read_test.tpl tests/header_test.tpl + tests/misc_test.c + Add tests for RF64. + + * src/rf64.c + Fixes to make sure all tests pass. + + * tests/Makefile.am tests/string_test.c + Add string tests (not yet passing). + +2008-08-22 Erik de Castro Lopo + + * src/rf64.c + First pass at writing RF64 now working. + +2008-08-21 Erik de Castro Lopo + + * examples/sndfile-convert.c + Add SF_FORMAT_RF64 to format_map. + + * src/common.h src/sndfile.c + More RF64 support code. + + * examples/sndfile-bwf-set.c + Fix the month number in autogenerated date string and use hypen in date + instead of slash. + + * examples/test-sndfile-bwf-set.py + Update tests. + + * examples/sndfile-info.c + When called with -i or -b option, operate on all files on command line, not + just the first. + +2008-08-19 Erik de Castro Lopo + + * src/rf64.c + New file to handle RF64 (WAV like format supportting > 4Gig files). + + * src/sndfile.h.in src/common.h src/sndfile.c src/Makefile.am + Hook the above into build so hacking can begin. + + * src/pcm.c + Improve log message when pcm_init fails. + + * src/sndfile-info.c + Only calculate and print 'Signal Max' if file is less than 10 megabytes in + length. + +2008-08-18 Erik de Castro Lopo + + * tests/string_test.c + Polish string_multi_set_test. + + * src/wav.c + In RDWR mode, pad the header if necessary (ie LIST chunk has moved or + length has changed). + Minor fixes in wav_write_strings. + Write PAD chunk with default endian-ness, not a specific endian-ness. + + * examples/test-sndfile-bwf-set.py + Add Python script to test sndfile-bwf-set/get. + + * examples/sndfile-bwf-set.c + Clean up and fixes. + + * src/wav.c + Merge function wavex_write_header into wav_write_header, deleting about 70 + lines of code. + + * src/common.h + Double value of SF_MAX_STRINGS. + + * tests/string_test.c + Add string tests for WAVEX and RIFX files. + + * tests/command_test.c + Add broadcast test for WAVEX files. + +2008-08-17 Erik de Castro Lopo + + * tests/string_test.c + Add a new string_rdwr_test (currently failing for WAV). + Add a new string_multi_set_test (currently failing). + + * tests/command_test.c + Add new broadcast_rdwr_test (currently failing). + + * src/wav.c + Fix to WAV parser to allow 'bext' chunk to be updated in place. + In wav_write_tailer, seek to psf->dataend if its greater than zero. + + * src/sndfile.c + Make sure psf->have_written gets set correctly in mode SFM_RDWR. + + * configure.ac + Test for and gettimeofday. + + * src/common.c + Use gettimeofday() to initialize psf_rand_int32. + + * src/common.h src/sndfile.c + Add unique_id field to SF_PRIVATE struct. + + * src/common.h src/sndfile.c src/wav.c src/wav_w64.[ch] + Move wavex_ambisonic field from SF_PRIVATE struct to WAV_PRIVATE struct. + + * src/common.h src/strings.c + Add function psf_location_string_count. + +2008-08-16 Erik de Castro Lopo + + * configure.ac + Test for localtime and localtime_r. + + * examples/sndfile-convert.c + In function copy_metadata(), copy broadcast info if present. + + * examples/copy_data.[ch] examples/Makefile.am + Break some functionality out of sndfile-convert.c so it can be used in + examples/sndfile-bwf-set.c. + + * tests/utils.tpl + Add new function create_short_sndfile(). + + * examples/sndfile-bwf-set.c examples/sndfile-bwf-get.c + examples/Makefile.am + Add new files and hook into build. + +2008-08-11 Erik de Castro Lopo + + * src/sndfile.h.in + Fix comments. Patch from Mark Glines. + +2008-07-30 Erik de Castro Lopo + + * tests/misc_test.c + Use zero_data_test on Ogg/Vorbis files. + + * src/ogg.c + Fix segfault when closing an Ogg/Vorbis file that has been opened for write + but had no actual data written to it. Bug reported by Chinoy Gupta. + + * tests/Makefile.am + Make sure to run mist_test on Ogg/Vorbis files. + +2008-07-19 Erik de Castro Lopo + + * regtest/Makefile.am + Use SQLITE3_CFLAGS to locate sqlite headers. + +2008-07-10 Erik de Castro Lopo + + * doc/index.html doc/FAQ.html + Add notes about which versions of windows libsndfile works on. + +2008-07-03 Erik de Castro Lopo + + * tests/misc_test.c + Add a test for correct handling of Ambisonic files. Thanks to Fons + Adriaensen for the test. + + * src/wav.c src/wav_w64.c + Fix handling of Ambisonic files. Thanks to Fons Adriaensen for the patch. + +2008-06-29 Erik de Castro Lopo + + * configure.ac + Fix detection/enabling of external libs. + + * M4/extra_pkg.m4 M4/Makefile.am + Add m4 macro PKG_CHECK_MOD_VERSION which is a hacked version + PKG_CHECK_MODULES. The new macro prints the version number of the package + it is searching for. + +2008-06-14 Erik de Castro Lopo + + * src/aiff.c + Apply a fix from Axel Roebel where if the second loop in the instrument + chunk is none, the loop mode is written into the first loop. + +2008-05-31 Erik de Castro Lopo + + * src/test_float.c src/test_main.(c|h) src/Makefile.am + Add new file to test functions float32_(le|be)_(read|write) and + double64_(le|be)_(read|write). Hook into build and testsuite. + + * src/double64.c src/float32.c + Fix bugs in functions found by test added above. Thanks to Nicolas Castagne + for reporting this bug. + + * src/sndfile.h.in + Change time_reference_(low|high) entries of SF_BROADCAST_INFO struct to + unsigned. + + * examples/sndfile-info.c + Print out the BEXT time reference in a sensible format. + +2008-05-21 Erik de Castro Lopo + + * src/*.c + Fuzz fixes. + + * src/ogg.c + Add call to ogg_stream_clear to fix valgrind warning. + + * src/aiff.c + Fix x86_64 compile issue. + + * configure.ac src/Makefile.am src/flac.c src/ogg.c + Link to external versions of FLAC, Ogg and Vorbis. + + * tests/lossy_comp_test.c tests/ogg_test.c tests/string_test.c + tests/vorbis_test.c tests/write_read_test.tpl + Fix tests when configured with --disable-external-libs. + + * tests/external_libs_test.c tests/Makefile.am + Add new test and hook into build and test suite. + + * src/command.c + Use HAVE_EXTERNAL_LIBS to ensure that the SFC_GET_FORMAT_* commands return + the right data when external libs are disabled. + +2008-05-11 Erik de Castro Lopo + + * tests/write_read_test.tpl + Add a test for extending a file during write by seeking past the current + end of file. + + * src/sndfile.c + Allow seeking past end of file during write. + +2008-05-10 Erik de Castro Lopo + + * doc/api.html doc/command.html + Move all information about the sf_command function to command.html and add + a link from documentation of the sf_read/write_raw function to the + SFC_RAW_NEEDS_ENDSWAP command. + + * doc/index.html doc/FAQ.html doc/libsndfile.css + Minor documentation tweaks. + +2008-05-09 Erik de Castro Lopo + + * configure.ac + Add AM_PROG_CC_C_O. + +2008-04-27 Erik de Castro Lopo + + * tests/error_test.c + Add a test to make sure if file opened with sf_open_fd, and then the file + descriptor is closed, then sf_close will return an error code. Thanks to + Dave Flogeras for the bug report. + + * src/sndfile.c + Make sf_close return an error is the file descriptor is already closed. + +2008-04-19 Erik de Castro Lopo + + * configure.ac + Set object format to aout for OS/2. Thanks to David Yeo. + + * src/mpc2k.c src/sndfile.c src/sndfile.h.in src/common.h src/Makefile.am + Add ability to read MPC 2000 file. + + * tests/write_read_test.tpl tests/misc_test.c tests/header_test.tpl + tests/Makefile.am + Add tests for MPC 2000 file format. + + * examples/sndfile-convert.c + Allow conversion to MPC 2000 file format. + +2008-04-17 Erik de Castro Lopo + + * src/VORBIS/lib/codebook.c + Sync from upstream SVN. + + * autogen.sh configure.ac + Minor tweaks. + +2008-04-13 Erik de Castro Lopo + + * src/ogg.c + Add a patch that fixes finding the length in samples of an Ogg/Vorbis file. + The patch as supplied segfaulted and required many hours of debugging. + + * src/OGG/bitwise.c + Sync from upstream SVN. + +2008-04-09 Erik de Castro Lopo + + * src/aiff.c + Fix up handling of 'APPL' chunk. Thanks to Axel Roebel for bringing up + this issue. + +2008-04-06 Erik de Castro Lopo + + * tests/*.c + Add calls to sf_close() where needed. + + * tests/utils.tpl tests/multi_file_test.c + Always pass 0 as the third argument to open when OS_IS_WIN32. + +2008-04-03 Erik de Castro Lopo + + * src/test_* + Add files test_main.[ch]. + Collapse all tests into a single executable. + +2008-03-30 Erik de Castro Lopo + + * src/FLAC + Sync to upstream CVS. + +2008-03-25 Erik de Castro Lopo + + * src/common.h + Make SF_MIN and SF_MAX macros MinGW friendly. + + * examples/sndfile-(info|play).c + Use Sleep function from instead of _sleep. + + * tests/locale_test.c + Disable some tests when OS_IS_WIN32. + + * src/FLAC/src/share/replaygain_anal/replaygain_analysis.c + src/FLAC/src/share/utf8/utf8.c + MinGW fixes. + +2008-03-11 Erik de Castro Lopo + + * doc/FAQ.html + Tweaks to pcm16 <-> float conversion answer. + +2008-02-10 Erik de Castro Lopo + + * src/OGG + Sync to SVN upstream. + + * Makefile.am + Add 'DISTCHECK_CONFIGURE_FLAGS = --enable-gcc-werror'. + +2008-02-05 Erik de Castro Lopo + + * examples/sndfile-jackplay.c + Minor tweaks to warning message printed when compiled without libjack. + +2008-01-27 Erik de Castro Lopo + + * tests/peak_chunk_test.c + Improve read_write_peak_test to find more errors. Inspired by example + provided by Nicolas Castagne. + + * src/aiff.c + Another SFM_RDWR fix shown up by above test. + +2008-01-24 Erik de Castro Lopo + + * src/aiff.c + Fix reading of COMM encoding string. + + * src/chunk.c src/common.h src/Makefile.am + New file for storing and retrieving info about header chunks. Hook into + build. + + * src/aiff.c + Use new chunk logging to fix problem with AIFF in RDWR mode. + +2008-01-22 Erik de Castro Lopo + + * src/command.c + Add WVE to the list of major formats. + + * tests/aiff_rw_test.c + Fix error reporting. + +2008-01-21 Erik de Castro Lopo + + * src/common.[ch] + Add internal functions str_of_major_format, str_of_minor_format, + str_of_open_mode and str_of_endianness. + + * tests/write_read_test.tpl + Fix reporting of errors in new_rdwr_XXXX_test. + +2008-01-20 Erik de Castro Lopo + + * examples/sndfile-play.c + Apply patch from Yair K. to fix compiles with OSS v4. + + * src/common.h src/float32.c src/double64.c + Rename psf->float_enswap to psf->data_endswap. + + * src/sndfile.h.in src/sndfile.c src/pcm.c + Add command SFC_RAW_NEEDS_ENDSWAP. + + * tests/command.c + Add test for SFC_RAW_NEEDS_ENDSWAP. + + * doc/command.html + Document SFC_RAW_NEEDS_ENDSWAP. + + * tests/peak_chunk_test.c + Add test function read_write_peak_test. Thanks to Nicolas Castagne for the + bug report. + +2008-01-09 Erik de Castro Lopo + + * examples/sndfile-cmp.c + Add new example program contributed by Conrad Parker. + + * examples/Makefile.am + Hook into build. + + * doc/development.html + Change use or reconfigure.mk to autogen.sh. + +2008-01-08 Erik de Castro Lopo + + * tests/win32_test.c + Add another win32 test. + + * tests/util.tpl + Add function file_length_fd which wraps fstat. + + * tests/Makefile.am + Run the multi_file_test on AU files. + + * tests/multi_file_test.c + Use function file_length_fd() instead of file_length() to overcome stupid + win32 bug. Fscking hell Microsoft sucks so much. + +2008-01-05 Erik de Castro Lopo + + * src/sd2.c + Fix a rsrc parsing bug. Example file supplied by Uli Franke. + +2007-12-28 Erik de Castro Lopo + + * doc/index.html + Allow use of either LGPL v2.1 or LGPL v3. + + * tests/header_test.tpl + Add header_shrink_test from Axel Roebel. + + * src/wav.c + Add fix from Axel Roebel for writing files with float data but no peak + chunk (ie peak chunk gets removed after the file is opened). + + * src/aiff.c tests/header_test.tpl + Apply similar fix to above for AIFF files. + + * src/wav.c tests/header_test.tpl + Apply similar fix to above for WAVEX files. + + * src/command.c + Add Ogg/Vorbis to 'get format' commands. + +2007-12-16 Erik de Castro Lopo + + * src/ogg.c + Fix seeking on multichannel Ogg Vorbis files. Reported by Bodo. + Set the default encoding quality to 0.4 instead of 4.0 (Bodo again). + + * tests/ogg_test.c + Add stereo seek tests. + +2007-12-14 Erik de Castro Lopo + + * tests/ogg_test.c + Add a test (currently failing) for stereo seeking on Ogg Vorbis files. Test + case supplied by Bodo. + + * tests/utils.(def|tpl) + Add compare_XXX_or_die functions. + +2007-12-05 Erik de Castro Lopo + + * src/aiff.c + Fix a bug where ignoring ssnd_fmt.offset and ssnd_fmt.blocksize caused + misaligned reading of 24 bit data. Thanks to Uli Franke for reporting this. + +2007-12-03 Erik de Castro Lopo + + * src/vox_adpcm.c src/ima_oki_adpcm.[ch] src/Makefile.am + Merge in code from the vox-patch branch. Thanks to Robs for the patch + which fixes a long standing bug in the VOX codec. + +2007-12-01 Erik de Castro Lopo + + * examples/sndfile-convert.c + Fix handling of -override-sample-rate=X option. + +2007-11-25 Erik de Castro Lopo + + * src/ogg.c src/VORBIS + Merge in Ogg Vorbis support from John ffitch of the Csound project. + +2007-11-24 Erik de Castro Lopo + + * src/sndfile.c + Recognise files with 'vox6' extension as 6kHz OKI VOX ADPCM files. Also + recognise 'vox8' as and 'vox' as 8kHz files. + + * configure.ac + Detect libjack (JACK Audio Connect Kit). + + * examples/sndfile-jackplay.c examples/Makefile.am + Add new example program to play sound files using the JACK audio server. + Thanks to Jonatan Liljedahl for allowing this to be included. + +2007-11-21 Erik de Castro Lopo + + * doc/index.html + Update support table with SD2 and FLAC. + +2007-11-17 Erik de Castro Lopo + + * src/sndfile.c + Fix calculation of internal value psf->read_current when attempting to read + past end of audio data. + Remove redundant code. + + * tests/lossy_comp_test.c + Add read_raw_test to check that raw reads do not go past the end of the + audio data section. + Clean up error output messages. + + * src/sndfile.c + Add code to prevent sf_read_raw from reading past the end of the audio data. + + * tests/Makefile.am + Add the wav_pcm lossy_comp_test. + +2007-11-16 Erik de Castro Lopo + + * configure.ac src/Makefile.am src/create_symbols_file.py + More OS/2 fixes from David Yeo. + +2007-11-12 Erik de Castro Lopo + + * src/file_io.c tests/utils.tpl tests/benchmark.tpl + Improve handling of requirements for O_BINARY as suggested by Ed Schouten. + +2007-11-11 Erik de Castro Lopo + + * src/common.h + Fix symbol class when SF_MIN is nested inside SF_MAX or vice versa. + + * src/create_symbols_file.py + Add support for OS/2 contributed by David Yeo. + +2007-11-05 Erik de Castro Lopo + + * M4/gcc_version.m4 + Add macro AC_GCC_VERSION to detect GCC_MAJOR_VERSION and GCC_MINOR_VERSION. + + * configure.ac + Use AC_GCC_VERSION to work around gcc-4.2 inline warning stupidity. + See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33995 + Use -fgnu-inline to prevent stupid warnings. + +2007-11-03 Erik de Castro Lopo + + * tests/util.tpl + Increase the printing width for print_test_name(). + + * tests/command_test.c tests/Makefile.am + Add tests for correct updating of broadcast WAV coding history. + + * examples/sndfilehandle.cc examples/Makefile.am + Add example program using the C++ SndfileHandle class. + +2007-10-29 Erik de Castro Lopo + + * src/common.h src/sndfile.c + Add error codes SFE_ZERO_MAJOR_FORMAT and SFE_ZERO_MINOR_FORMAT. + +2007-10-26 Erik de Castro Lopo + + * src/sd2.c + Identify sample-rate/sample-size/channels by resource id. + +2007-10-25 Erik de Castro Lopo + + * src/broadcast.c src/common.h src/sndfile.c + Improvements to handling of broadcast info in WAV files. Thanks to Frederic + Cornu and other for their input. + +2007-10-24 Erik de Castro Lopo + + * src/FLAC/include/share/alloc.h + Mingw fix for SIZE_T_MAX from Uli Franke. + +2007-10-23 Erik de Castro Lopo + + * tests/open_fail_test.c tests/error_test.c tests/Makefile.am + Move tests from open_fail_test.c to error_test.c and remove the former. + +2007-10-22 Erik de Castro Lopo + + * tests/scale_clip_test.(def|tpl) + Add tests for SFC_SET_INT_FLOAT_WRITE command. + + * doc/command.html + Add docs for SFC_SET_INT_FLOAT_WRITE command. + + * examples/sndfile-play.c tests/dft_cmp.c + Fix gcc-4.2 warning messages. + +2007-10-21 Erik de Castro Lopo + + * src/sndfile.h.in src/sndfile.c + Add command SFC_GET_CURRENT_SF_INFO. + + * src/sndfile.h.in src/sndfile.c src/create_symbols_file.py + Remove function sf_get_info (only ever in pre-release code). + + * tests/command_test.c + Add test for SFC_GET_CURRENT_SF_INFO. + +2007-10-15 Erik de Castro Lopo + + * src/wav.c + Add parsing of 'exif' chunks. Originally coded by Trent Apted. + + * configure.ac + Put config stuff in Cfg directory. + Remove check for inttypes.h. + +2007-10-10 Erik de Castro Lopo + + * src/w64.c + Fix writing of 'riff' chunk length and check for correct value in parser. + +2007-09-20 Erik de Castro Lopo + + * doc/index.html + Link to MP3 FAQ entry. + +2007-09-18 Erik de Castro Lopo + + * src/flac.c + Move the blocksize check to an earlier stage of flac_buffer_copy. + +2007-09-12 Erik de Castro Lopo + + * src/FLAC + Huge merge from FLAC upstream. + +2007-09-10 Erik de Castro Lopo + + * examples/*.c + Change license to all example programs to BSD. + +2007-09-08 Erik de Castro Lopo + + * src/FLAC/include/FLAC/metadata.h + Include to prevent compile error on OSX. + + * Octave/octave_test.sh + Disable test on OSX. Can't get it to work. + + * src/flac.c + Check the blocksize returned from the FLAC decoder to prevent buffer + overruns. Reported by Jeremy Friesner. Thanks. + +2007-09-07 Erik de Castro Lopo + + * Makefile.am M4/octave.m4 + Fix build when Octave headers are not present. + +2007-08-27 Erik de Castro Lopo + + * doc/development.html + Add note about bzr repository directory looking empty. + +2007-08-26 Erik de Castro Lopo + + * configure.ac Octave/* M4/octave_* + Bunch of changes to add ability to build GNU Octave modules to read/write + sound files using libsndfile from Octave. + +2007-08-23 Erik de Castro Lopo + + * acinclude.m4 configure.ac ... + Get rid of acinclude.m4 and replace it with an M4 directory. + +2007-08-21 Erik de Castro Lopo + + * src/sndfile.h.in + Remove crufty Metrowerks compiler support. Allow header file to be compiled + on windows with both GCC and microsoft compiler. + +2007-08-19 Erik de Castro Lopo + + * tests/dft_cmp.[ch] tests/floating_point_test.tpl + Clean up floating point tests. + +2007-08-14 Erik de Castro Lopo + + * src/aiff.c + Fix segfault when COMM chunk length is byte swapped. + +2007-08-09 Erik de Castro Lopo + + * src/common.h src/mat4.c src/mat5.c src/sndfile.c + Add a generic SFE_CHANNEL_COUNT_ZERO error, remove format specific errors. + + * src/au.c + Fix crash on AU files with zero channel count. Reported by Ben Alison. + +2007-08-08 Erik de Castro Lopo + + * src/voc.c + Fix bug in handling file supplied by Matt Olenik. + +2007-07-31 Erik de Castro Lopo + + * src/OGG + Merge from OGG upstream sources. + +2007-07-25 Erik de Castro Lopo + + * src/FLAC + Merge from FLAC upstream sources. + +2007-07-15 Erik de Castro Lopo + + * src/flac.c + Fix memory leak; set copy parameter to FALSE in call to + FLAC__metadata_object_vorbiscomment_append_comment. + + * src/common.[ch] + Add function psf_rand_int32(). + +2007-07-14 Erik de Castro Lopo + + * src/FLAC + Merge from FLAC upstream sources. + + * src/strings.c tests/string_test.c tests/Makefile.am + Make sure string tests for SF_STR_LICENSE actually works. + +2007-07-13 Erik de Castro Lopo + + * tests/string_test.c + Add ability to test strings stored in metadata secion of FLAC files. + + * src/string.c + Fix logic for testing if audio data has been written and string is added. + Make sure SF_STR_ALBUM actually works. + + * src/flac.c + Finalize reading/writing string metadata. Tests pass. + + * src/sndfile.h.in tests/string_test.c src/flac.c + Add string type SF_STR_LICENSE, update test and use for FLAC files. + + * src/sndfile.h.in + Add definition for SFC_SET_SCALE_FLOAT_INT_WRITE command. + + * src/common.h src/double64.c src/float32.c src/sndfile.c + Add support for SFC_SET_SCALE_FLOAT_INT_WRITE (still needs testing). + +2007-07-12 Erik de Castro Lopo + + * src/flac.c + Apply patch from Ed Schouten to read artist and title metadata from FLAC + files. + Improve reporting of FLAC metadata. + + * src/sndfile.h.in tests/string_test.c src/flac.c + Add string type SF_STR_ALBUM, update test and use for FLAC files. + +2007-06-28 Erik de Castro Lopo + + * src/FLAC/* + Merge from upstream CVS. + +2007-06-16 Erik de Castro Lopo + + * src/FLAC/* + Update from upstream CVS. + +2007-06-14 Erik de Castro Lopo + + * tests/cpp_test.cc + Add extra tests for when the SndfileHandle constructor fails. + + * src/sndfile.hh + Make sure failure to open the file in the constructor does not allow later + calls to other methods to fail. + +2007-06-10 Erik de Castro Lopo + + * tests/util.tpl + Add function write_mono_file. + + * tests/generate.[ch] tests/Makefile.am + Add files generate.[ch] and hook into build. + + * tests/write_read_test.tpl + Add multi_seek_test. + + * src/flac.c + Fix buffer overflow bug. Test provided by Jeremy Friesner and fix provided + by David Viens. + +2007-06-07 Erik de Castro Lopo + + * doc/FAQ.html + Minor update. + + * configure.ac src/FLAC/src/libFLAC/ia32/Makefile.am src/Makefile.am + Apply patch from Trent Apted make it compile on Intel MacOSX. Thanks Trent. + +2007-05-28 Erik de Castro Lopo + + * src/wav.c + Fix writing of MSGUID subtypes. Thanks to Bruce Sharpe. + +2007-05-22 Erik de Castro Lopo + + * src/wav.c + Fix array indexing bug raised by Bruce Sharpe. + +2007-05-12 Erik de Castro Lopo + + * src/FLAC/src/share/getopt/getopt.c + Fix Mac OSX / PowerPC compile warnings. + + * configure.ac + Make sure WORDS_BIGENDIAN gets correctly defined for FLAC code. + +2007-05-04 Erik de Castro Lopo + + * doc/FAQ.html + Add Q/A about MP3 support. + +2007-05-03 Erik de Castro Lopo + + * doc/new_file_type.HOWTO + Minor updates. + +2007-05-02 Erik de Castro Lopo + + * src/wve.c + Fix a couple bad parameters with psf_log_printf. + + * src/pcm.c + Improve error reporting. + + * src/common.h src/common.c + Constify psf_hexdump. + +2007-04-30 Erik de Castro Lopo + + * src/FLAC + Ditch and re-import required FLAC code. + + * configure.ac + Force FLAC__HAS_OGG variable to 1. + + * src/FLAC/src/libFLAC/stream_encoder.c + Fix compiler warnings. + +2007-04-23 Erik de Castro Lopo + + * configure.ac tests/win32_ordinal_test.c + Detect if win32 DLL is beging generated and only run win32_ordinal_test if + true. + + * src/G72x/Makefile.am src/Makefile.am + Use $(EXEEXT) where possible. + +2007-04-18 Erik de Castro Lopo + + * src/wve.c src/common.h src/sndfile.c + Complete definition of SfE_WVE_NO_WVE error message. + + * src/wve.c + Fix error in files generated on big endian systems. Robustify parsing. + +2007-04-16 Erik de Castro Lopo + + * src/double64.c + Fix clipping of double to short conversions on 64 bit systems. + + * src/flac.c regtest/database.c tests/cpp_test.cc + Fix compile warnings for 64 bit systems. + +2007-04-15 Erik de Castro Lopo + + * src/wav.c src/wav_w64.c + Use audio detect function when 'fmt ' chunk data is suspicious. + + * configure.ac + Add ugly hack to remove -Werror from some Makefiles. + +2007-04-14 Erik de Castro Lopo + + * src/GSM610/long_term.c src/macbinary3.c tests/cpp_test.cc + Add patch from André Pang to clean up compiles on OSX. + + * src/wve.c src/common.h src/sndfile.c src/sndfile.h.in + examples/sndfile-convert.c + Merge changes from Reuben Thomas to improve WVE support. + + * tests/lossy_comp_test.c tests/Makefile.am + Add tests for WVE files. + +2007-04-11 Erik de Castro Lopo + + * src/sndfile.hh + Add a static SndfileHandle::formatCheck method as suggested by Jorge + Jiménez. + +2007-04-09 Erik de Castro Lopo + + * src/sndfile.c + Fixed a bug in sf_error() where the function itself was being compared + against zero. Add a check for a NULL return from peak_info_calloc. Fix a + possible NULL dereference. + +2007-04-07 Erik de Castro Lopo + + * src/flac.c + Turn off seekable flag when writing, return SFE_BAD_RDWR_FORMAT when + opening file for RDWR. + + * src/sndfile.c + Improve error message for SFE_BAD_RDWR_FORMAT. + + * src/mat4.c + Fix array indexing issue. Thanks to Ben Allison (Nullsoft) for alerting me. + +2007-03-05 Erik de Castro Lopo + + * doc/FAQ.html + Add Q/A 19 on project files. + +2007-03-01 Erik de Castro Lopo + + * src/sndfile.c + Guard agains MacOSX universal binary compiles. + + * doc/FAQ.html + Add Q/A 18 and clean up Q3. + +2007-02-22 Erik de Castro Lopo + + * src/aiff.c + Add support for 'in24' files. + +2007-02-13 Erik de Castro Lopo + + * src/wav.c src/wav_w64.c src/wav_w64.h + Start work towards detecting ausio codec type from the actual audio data. + + * src/audio_detect.c src/test_audio_detect.c + Add new file and its unit test. + +2007-02-07 Erik de Castro Lopo + + * examples/cooledit-fixer.c examples/Makefile.am + Remove old broken example program. + +2007-02-06 Erik de Castro Lopo + + * src/sndfile.c src/sndfile.h.in src/create_symbols_file.py + Add function sf_get_info. + +2007-01-25 Erik de Castro Lopo + + * examples/sndfile-play.c + For ALSA, use the 'default' device instead of 'plughw:0'. + +2007-01-22 Erik de Castro Lopo + + * src/sndfile.c + Allow writing of WAV/WAVEX 'BEXT' chunks in SFM_RDWR mode. + +2007-01-21 Erik de Castro Lopo + + * doc/development.html doc/embedded_files.html man/sndfile-play.1 + Minor documentation fixes. Thanks Reuben Thomas. + +2006-12-16 Erik de Castro Lopo + + * examples/sndfile-convert.c + Add -override-sample-rate command line option. + +2006-11-19 Erik de Castro Lopo + + * tests/misc_test.c + Force errno to zero at start of some tests. + + * src/sndfile.c + Minor clean up of error handling. + + * configure.ac + Remove an assembler test which was failing on OSX. + +2006-11-15 Erik de Castro Lopo + + * src/common.h + Fix the definition of SF_PLATFORM_S64 for MinGW. + + * src/FLAC/Makefile.am src/FLAC/share/grabbag/Makefile.am + Fix path problems for MinGW. + +2006-11-13 Erik de Castro Lopo + + * src/sfendian.h + Add include guard. + + * src/Makefile.am src/flac.c + Clean up include paths. + + * src/test_conversions.c + New file to test psf_binheader_readf/writef functions. + + * src/Makefile.am src/test_file_io.c src/test_log_printf.c src/common.c + Clean up unit testing. + + * src/common.c + Fix a bug reading/writing 64 bit header fields. Thanks to Jonathan Woithe + for reporting this. + + * src/test_conversions.c + Complete unit test for above fix. + +2006-11-11 Erik de Castro Lopo + + * src/sndfile.c + More refactoring to clean up psf_open_file() and vairous sf_open() + functions. + +2006-11-09 Erik de Castro Lopo + + * src/wav.c + Apply a patch from Jonathan Woithe to allow opening of (malformed) WAV + files of over 4 gigabytes. + +2006-11-05 Erik de Castro Lopo + + * src/sndfile.c + Refactor function psf_open_file() to provide a single return point. + + * tests/misc_test.c + Fix permission_test to ensure that read only file can be created. + +2006-11-03 Erik de Castro Lopo + + * src/common.h + Add SF_PLATFORM_S64 macro as a platform independant way of doing signed 64 + bit integers. + + * src/aiff.c src/svx.c src/wav.c + Add warning in log if files are larger than 4 gigabytes in size. + +2006-11-01 Erik de Castro Lopo + + * src/FLAC src/OGG confgure.ac src/Makefile.am + Pull in all required FLAC and OGG code so external libraries are not + needed. This makes compiling on stupid fscking Windoze easier. + +2006-10-27 Erik de Castro Lopo + + * src/sd2.c + Add workaround for switched sample rate and sample size. + + * src/wav.c + Add workaround for excessively long coding history in the 'bext' chunk. + +2006-10-23 Erik de Castro Lopo + + * src/sndfile.h.in src/sndfile.c src/wav.c doc/command.html + Use SF_AMBISONIC_* instead of SF_TRUE/SF_FALSE. + +2006-10-22 Erik de Castro Lopo + + * src/sndfile.h.in src/wav.c src/wav_w64.c src/common.h doc/command.html + Apply a patch from Fons Adriaensen to allow writing on WAVEX Ambisonic + files. Still needs a little tweaking before its ready for release. + + * src/*.c + Use the UNUSED macro to prevent compiler warnings. + +2006-10-19 Erik de Castro Lopo + + * src/aiff.c + Fix a bug in parsing AIFF files with a slightly unusual 'basc' chunk. Thanks + to David Viens for providing two example files. + + * src/common.(c|h) src/aiff.c + Add a function psf_sanitize_string and use it in aiff.c. + +2006-10-18 Erik de Castro Lopo + + * src/wav_w64.c + Apply a patch from Fons Adriaensen which fixes a minor WAVEX GUID issue. + +2006-10-17 Erik de Castro Lopo + + * src/Makefile.am + Fix problem related to recent test coverage changes. + +2006-10-15 Erik de Castro Lopo + + * configure.ac tests/Makefile.am + Add --enable-test-coverage configure option. + +2006-10-05 Erik de Castro Lopo + + * src/sndfile.hh + Add an std::string SndfileHandle constructor. + + * tests/scale_clip_test.tpl + Fix the 'make distcheck' target. + +2006-10-03 Erik de Castro Lopo + + * src/double64.c src/float32.c + Add optional clipping on float file data to int read data conversions. + + * tests/tests/scale_clip_test.(def|tpl) + Add test for above new code. + +2006-09-06 Erik de Castro Lopo + + * tests/aiff_rw_test.c + Add 'MARK' chunks to make sure they are parsed correctly. + +2006-09-05 Erik de Castro Lopo + + * src/aiff.c + Fix parsing of MARK chunks. Many thanks to Sciss for generating files to + help debug the problem. + +2006-09-02 Erik de Castro Lopo + + * src/common.h + Make the SF_MIN and SF_MAX macros at least partially type safe. + + * tests/lossy_comp_test.c + Fix overflow problems when ensuring that signalis not zero. + +2006-08-31 Erik de Castro Lopo * configure.ac docs/*.html Changes for release 1.0.17. -2006-08-08 Erik de Castro Lopo +2006-08-08 Erik de Castro Lopo * src/flac.c Remove inline from functions called by pointer. Thanks to Sampo Savolainen for notifying me of this. -2006-07-31 Erik de Castro Lopo +2006-07-31 Erik de Castro Lopo * src/sndfile.hh Add writeSync method. @@ -21,7 +1677,7 @@ * tests/cpp_test.cc Cleanup. Add tests. -2006-07-30 Erik de Castro Lopo +2006-07-30 Erik de Castro Lopo * src/sndfile.hh Templatize the read/write/readf/writef methods as suggested by Lars Luthman. @@ -33,7 +1689,7 @@ * tests/cpp_test.cc Add more tests. -2006-07-29 Erik de Castro Lopo +2006-07-29 Erik de Castro Lopo * tests/cpp_test.cc Remove the generated file so "make distcheck" passes. @@ -44,7 +1700,7 @@ * src/sndfile.hh Change the license for the C++ wrapper to modified BSD. -2006-07-28 Erik de Castro Lopo +2006-07-28 Erik de Castro Lopo * src/sndfile.hh Complete it. @@ -52,7 +1708,7 @@ * tests/cpp_test.cc Add more tests. -2006-07-27 Erik de Castro Lopo +2006-07-27 Erik de Castro Lopo * tests/utils.tpl Add extern C to generated header file. @@ -66,7 +1722,7 @@ * configure.ac Add appropriate CXXFLAGS. -2006-07-26 Erik de Castro Lopo +2006-07-26 Erik de Castro Lopo * configure.ac Test if compiler supports -Wpointer-arith. @@ -74,7 +1730,7 @@ * src/common.c Fix a warning resulting from -Wpointer-arith. -2006-07-15 Erik de Castro Lopo +2006-07-15 Erik de Castro Lopo * examples/sndfile-play.c Explicitly set endian-ness as well as setting 16 bit output. @@ -88,13 +1744,13 @@ * src/wav_w64.[ch] Minor clean up, add detection of IPP ITU G723.1. -2006-06-23 Erik de Castro Lopo +2006-06-23 Erik de Castro Lopo * src/sndfile.c Make sure psf->dataoffset gets reset to zero when openning headersless files based on the file name extension. -2006-06-21 Erik de Castro Lopo +2006-06-21 Erik de Castro Lopo * tests/(command|lossy_comp|pcm|scale_clip)_test.c tests/fix_this.c tests/write_read_test.(tpl|def) @@ -104,7 +1760,7 @@ * examples/cooledit-fixer.c More fixes like above. -2006-06-20 Erik de Castro Lopo +2006-06-20 Erik de Castro Lopo * src/file_io.c Fix a windows bug where the syserr string of SF_PRIVATE was not being set @@ -113,17 +1769,17 @@ * src/sndfile.c Fixed a logic bug in sf_seek(). Thanks to Paul Davis for finding this. -2006-06-04 Erik de Castro Lopo +2006-06-04 Erik de Castro Lopo * configure.ac Fixed detection of S_IRGRP. -2006-05-30 Erik de Castro Lopo +2006-05-30 Erik de Castro Lopo * sndfile-convert.c Add conversion SF_INSTRUMENT data when present. -2006-05-22 Erik de Castro Lopo +2006-05-22 Erik de Castro Lopo * doc/development.html Removed references to tla on windows. @@ -142,7 +1798,7 @@ src/(sndfile|voc|vox_adpcm|xi).c Remove fdata field from SF_PRIVATE struct and replace it with codec_data. -2006-05-10 Erik de Castro Lopo +2006-05-10 Erik de Castro Lopo * Win32/testprog.c Win32/Makefile.am Add a minimal win32 test program. @@ -150,17 +1806,17 @@ * Win32/README-precompiled-dll.txt Mingw-make-dist.sh Update readme and Mingw build script. -2006-05-09 Erik de Castro Lopo +2006-05-09 Erik de Castro Lopo * configure.ac acinclude.m4 Minor fixes for Solaris. -2006-05-05 Erik de Castro Lopo +2006-05-05 Erik de Castro Lopo * src/test_endswap.(def|tpl) Fix printf formatting for int64_t on 64 bit machines. -2006-05-04 Erik de Castro Lopo +2006-05-04 Erik de Castro Lopo * src/binhead_check.py New file to check for bad parameters passed to psf_binheader_writef(). @@ -174,20 +1830,20 @@ * src/double64.c Clean up double64_get_capability(). -2006-05-03 Erik de Castro Lopo +2006-05-03 Erik de Castro Lopo * src/wav_w64.c Fix a bug on x86_64 where an int was being passed via stdargs and being read using size_t which is 64 bits. Thenks to John ffitch for giving me a login on his box. -2006-05-02 Erik de Castro Lopo +2006-05-02 Erik de Castro Lopo * src/caf.c src/double64.c examples/sndfile-info.c tests/virtual_io_test.c tests/utils.tpl Fix a couple of signed/unsigned problems. -2006-05-01 Erik de Castro Lopo +2006-05-01 Erik de Castro Lopo * tests/command_test.c Add channel map tests. @@ -196,7 +1852,7 @@ Add a pointer the the SF_PRIVATE struct and make sure it gets freed in sf_close(). -2006-04-30 Erik de Castro Lopo +2006-04-30 Erik de Castro Lopo * configure.ac doc/(command|index|api).html NEWS README Updates for 1.0.16 release. @@ -207,7 +1863,7 @@ * examples/sndfile-info.c Clean up usage of SF_INFO struct. -2006-04-29 Erik de Castro Lopo +2006-04-29 Erik de Castro Lopo * tests/util.tpl Add function testing function exit_if_true(). @@ -215,7 +1871,7 @@ * tests/floating_point_test.tpl Fix a problem where the test program was not exiting when the test failed. -2006-04-15 Erik de Castro Lopo +2006-04-15 Erik de Castro Lopo * src/sndfile.h.in src/sndfile.c src/common.h src/command.c Implement new commands SFC_GET_SIGNAL_MAX and SFC_GET_MAX_ALL_CHANNELS. @@ -226,7 +1882,7 @@ * tests/peak_chunk_test.c Update tests for new commands. -2006-04-02 Erik de Castro Lopo +2006-04-02 Erik de Castro Lopo * tests/peak_chunk_test.c Add test for RIFX and WAVEX files. @@ -235,7 +1891,7 @@ * src/sndfile.c Fix a bug where enabling and disabling PEAK chunk was screwing up. -2006-03-31 Erik de Castro Lopo +2006-03-31 Erik de Castro Lopo * src/sndfile.h.in Add the block of 190 reserved bytes into this struct to allow for @@ -250,7 +1906,7 @@ * tests/command_test.c tests/Makefile.am Complete bext tests, hook test in test suite. -2006-03-30 Erik de Castro Lopo +2006-03-30 Erik de Castro Lopo * src/sndfile.h.in Make coding_history field of SF_BROADCAST_INFO struct a char array instead @@ -266,19 +1922,19 @@ * src/wav.c Ignore and skip the 'levl' chunk. -2006-03-26 Erik de Castro Lopo +2006-03-26 Erik de Castro Lopo * configure.ac Fix handling of --enable and --disable configure args. Thanks to Diego 'Flameeyes' Pettenò who sent the patch. -2006-03-22 Erik de Castro Lopo +2006-03-22 Erik de Castro Lopo * doc/win32.html Make it really clear that although the MSVC++ cannot compile libsndfile, the precompiled DLL can be used in C++ programs compiled with MSVC++. -2006-03-18 Erik de Castro Lopo +2006-03-18 Erik de Castro Lopo * src/aiff.c Fix bug in writing of INST chunk in AIFF files. @@ -293,7 +1949,7 @@ * tests/utils.tpl Add usage of space character to psf_binheader_writef. -2006-03-17 Erik de Castro Lopo +2006-03-17 Erik de Castro Lopo * src/Makefile.am tests/Makefile.am Remove --source-time argument from autogen command lines. @@ -304,7 +1960,7 @@ * src/sndfile.c src/sndfile.h.in src/wav.c src/common.h Add patch from Paul Davis implementing read/write of the BEXT chunk. -2006-03-16 Erik de Castro Lopo +2006-03-16 Erik de Castro Lopo * Win32/README-precompiled-dll.txt New file descibing how to use the precompiled DLL. @@ -315,7 +1971,7 @@ * configure.ac Bump version to 1.0.15. -2006-03-11 Erik de Castro Lopo +2006-03-11 Erik de Castro Lopo * src/wav.c On read, only add the endian flag if the file is big endian. @@ -326,7 +1982,7 @@ * tests/write_read_test.tpl tests/lossy_comp_test.c Add tests for RIFX files. -2006-03-10 Erik de Castro Lopo +2006-03-10 Erik de Castro Lopo * Mingw-make-dist.sh Bunch of improvements. @@ -334,7 +1990,7 @@ * doc/win32.html Update MinGW program versions. -2006-03-09 Erik de Castro Lopo +2006-03-09 Erik de Castro Lopo * src/create_symbols_file.py Fix the library name in created win32 DEF file. Add correct DLL name for @@ -352,7 +2008,7 @@ * src/wav.c src/wav_w64.c src/sndfile.c src/sndfile.h.in Apply large patch from Jesse Chappell which adds support for RIFX files. -2006-03-08 Erik de Castro Lopo +2006-03-08 Erik de Castro Lopo * Makefile.am Add Mingw-make-dist.sh to the extra dist files. @@ -364,7 +2020,7 @@ New test program to test that the win32 DLL ordinals agree with the DEF file. -2006-03-04 Erik de Castro Lopo +2006-03-04 Erik de Castro Lopo * src/common.h Add a static inline function to convert an int to a size_t. This will be @@ -378,7 +2034,7 @@ Add a workaround for situations where OSX seems to add an extra 0x52 bytes to the start of the resource fork. -2006-02-19 Erik de Castro Lopo +2006-02-19 Erik de Castro Lopo * Mingw-make-dist.sh Add a shell script to build the windows binary/source ZIP file. @@ -393,17 +2049,17 @@ * configure.ac Bump version to 1.0.14. -2006-02-11 Erik de Castro Lopo +2006-02-11 Erik de Castro Lopo * src/sd2.c Improve logging of errors in resource fork parser. -2006-01-31 Erik de Castro Lopo +2006-01-31 Erik de Castro Lopo * Win32/Makefile.msvc Replace au_g72x.* with g72x.*. Thanks to ussell Borogove. -2006-01-29 Erik de Castro Lopo +2006-01-29 Erik de Castro Lopo * src/common.c Make sure return values are initialised header buffer is full. @@ -411,7 +2067,7 @@ * src/wav.c Add workarounds for messed up WAV files. -2006-01-21 Erik de Castro Lopo +2006-01-21 Erik de Castro Lopo * Win32/config.h Undef HAVE_INTTYPES_H for win32. @@ -425,7 +2081,7 @@ * doc/*.html NEWS README Update version numbers. -2006-01-19 Erik de Castro Lopo +2006-01-19 Erik de Castro Lopo * src/xi.c Start work on add read/write of instrument chunks. @@ -438,7 +2094,7 @@ automatically because it requires 3 Gig of disk space and takes 3 minutes to run. -2006-01-10 Erik de Castro Lopo +2006-01-10 Erik de Castro Lopo * examples/sndfile-play.c Fix calculation of samples remaining in win32 code. Thanks Axel Roebel. @@ -447,10 +2103,10 @@ Make sure length of header buffer can hold header plus strings. Thanks Axel Roebel. -2006-01-09 Erik de Castro Lopo +2006-01-09 Erik de Castro Lopo * src/sndfile.h.in src/aiff.c src/wav.c - Apply a patch from John Fitch (Csound project). + Apply a patch from John ffitch (Csound project). Add detune field to SF_INSTRUMENT struct. Add reading/writing instrument chunks to WAV files. @@ -460,7 +2116,7 @@ * tests/Makefile.am Hook instrument tests into test suite. -2006-01-05 Erik de Castro Lopo +2006-01-05 Erik de Castro Lopo * configure.ac Check for because some broken systems (like Solaris) don't have @@ -469,7 +2125,7 @@ * src/sfendian.h src/common.h Use if is not available. -2005-12-30 Erik de Castro Lopo +2005-12-30 Erik de Castro Lopo * tests/peak_chunk_test.c Extend and clean up tests. @@ -477,7 +2133,7 @@ * src/sndfile.c Fix a bug that prevented the turning off of PEAK chunks. -2005-12-29 Erik de Castro Lopo +2005-12-29 Erik de Castro Lopo * tests/error_test.c Make the test distclean correct. @@ -485,13 +2141,13 @@ * src/file_io.c Fix an SD2 MacOSX bug (reported by vince schwarzinger). -2005-12-28 Erik de Castro Lopo +2005-12-28 Erik de Castro Lopo * src/aiff.c tests/command_test.c Apply a big patch from John ffitch (Csound project) to add reading and writing of instrument chunks to AIFF files. Also update the test. -2005-12-10 Erik de Castro Lopo +2005-12-10 Erik de Castro Lopo * tests/aiff_rw_test.c tests/virtual_io_test.c tests/utils.tpl Move test function dump_data_to_file() to utils.tpl. @@ -500,7 +2156,7 @@ Updates, including a new test to test that sf_error() returns a valid error number. -2005-12-07 Erik de Castro Lopo +2005-12-07 Erik de Castro Lopo * examples/list_formats.c Make sure the SF_INFO struct is memset to all zero before being used. @@ -509,7 +2165,7 @@ * src/sndfile.c Make the return value of sf_error() match the API documentation. -2005-11-19 Erik de Castro Lopo +2005-11-19 Erik de Castro Lopo * examples/sndfile-convert.c Allow conversion to raw gsm610. @@ -523,7 +2179,7 @@ * src/sndfile.c Rejig file extension based file type detection. -2005-11-16 Erik de Castro Lopo +2005-11-16 Erik de Castro Lopo * src/sndfile.c Add "gsm" as a recognised file extension when no magic number can be found. @@ -531,12 +2187,12 @@ * tests/lossy_comp_test.c tests/Makefile.am Test headerless GSM610. -2005-11-13 Erik de Castro Lopo +2005-11-13 Erik de Castro Lopo * doc/api.html Fix a minor typo and a minor error. Thanks Christoph Kobe and John Pavel. -2005-10-30 Erik de Castro Lopo +2005-10-30 Erik de Castro Lopo * src/wav_w64.c Add more reporting of 'fmt ' chunk for G721 encoded files. @@ -544,12 +2200,12 @@ * src/wav.c Gernerate a more correct 20 byte 'fmt ' chunk rather than a 16 byte one. -2005-10-29 Erik de Castro Lopo +2005-10-29 Erik de Castro Lopo * src/G72x/g72x.[ch] Minor cleanup of interface. -2005-10-28 Erik de Castro Lopo +2005-10-28 Erik de Castro Lopo * src/ogg.c Removed the horribly broken and non-functional OGG implementation when @@ -559,7 +2215,7 @@ * src/caf.c Fix a memory leak. -2005-10-27 Erik de Castro Lopo +2005-10-27 Erik de Castro Lopo * src/g72x.c src/G72x/*.(c|h) src/common.h src/sndfile.c src/wav.c src/au.c Add support for G721 encoded WAV files. @@ -591,7 +2247,7 @@ * src/*.c Fix knock on effects of above. -2005-10-26 Erik de Castro Lopo +2005-10-26 Erik de Castro Lopo * examples/sndfile-info.c Complete dumping SF_INSTRUMENT data. @@ -603,13 +2259,13 @@ Add a string comment to the end of the files to make sure that the decoder doesn't decode beyond the end of the audio data section. -2005-10-25 Erik de Castro Lopo +2005-10-25 Erik de Castro Lopo * examples/sndfile-info.c Minor code cleanup. Start work on dumping SF_INSTRUMENT data. -2005-10-23 Erik de Castro Lopo +2005-10-23 Erik de Castro Lopo * src/sndfile.h.in src/common.h src/common.c Update definition of SF_INSTRUMENT struct and create a function to allocate @@ -629,17 +2285,17 @@ Add test for set and getof SF_INSTRUMENT data. The file command_test.c is no longer autogen generated. -2005-10-15 Erik de Castro Lopo +2005-10-15 Erik de Castro Lopo * src/gsm610.c Minor cleanup. -2005-10-14 Erik de Castro Lopo +2005-10-14 Erik de Castro Lopo * tests/lossy_comp_test.c Minor cleanup. -2005-10-13 Erik de Castro Lopo +2005-10-13 Erik de Castro Lopo * src/*.c Ensure sfconfig.h is included before any other header file. @@ -650,12 +2306,12 @@ * src/gsm610.c Make sure SF_FORMAT_WAVEX are handled correctly. -2005-10-07 Erik de Castro Lopo +2005-10-07 Erik de Castro Lopo * configure.ac Add options to allow disabling of FLAC and ALSA. Suggested by Ben Greear. -2005-09-30 Erik de Castro Lopo +2005-09-30 Erik de Castro Lopo * tests/locale_test.c Modify the way the unicode strings were encoded so that older compilers @@ -667,17 +2323,17 @@ * NEWS README Win32/config.h doc/(FAQ|index.html|command|api).html Update version numbers. -2005-09-26 Erik de Castro Lopo +2005-09-26 Erik de Castro Lopo * src/flac.c Fix valgrind error and minor cleanup. -2005-09-25 Erik de Castro Lopo +2005-09-25 Erik de Castro Lopo * src/(au|paf|aiff|w64|wav|svx).c Make sure structs are initialised. -2005-09-24 Erik de Castro Lopo +2005-09-24 Erik de Castro Lopo * configure.ac Make -Wdeclaration-after-statement work with --enable-gcc-werror configure @@ -685,23 +2341,23 @@ Add -std=gnu99 (C99 plus posix style stuff like gmtime_r) to CFLAGS if the compiler supports it. -2005-09-23 Erik de Castro Lopo +2005-09-23 Erik de Castro Lopo * configure.ac acinclude.m4 Add -Wdeclaration-after-statement to CFLAGS if the compilers supports it. -2005-09-22 Erik de Castro Lopo +2005-09-22 Erik de Castro Lopo * tests/util.(tpl|def) Make the test_write_*_or_die() functions const safe. -2005-09-21 Erik de Castro Lopo +2005-09-21 Erik de Castro Lopo * src/nist.c Make sure the data offset is read from the file header. Thanks to David A. van Leeuwen for a patch. -2005-09-20 Erik de Castro Lopo +2005-09-20 Erik de Castro Lopo * configure.ac src/sfconfig.h Check for and the function setlocale(). @@ -710,7 +2366,7 @@ * tests/locale_test.c tests/Makefile.am Add new test program and hook into build/test system. -2005-09-18 Erik de Castro Lopo +2005-09-18 Erik de Castro Lopo * src/common.h src/file_io.c On windows, use windows specific types for file handles. @@ -722,14 +2378,14 @@ * src/sndfile.c src/test_file_io.c Fix knock on effects. -2005-09-06 Erik de Castro Lopo +2005-09-06 Erik de Castro Lopo * src/float_cast.h The lrint and lrintf implementations in Cygwin are both buggy and slow. Add replacements which were pulled from the Public Domain MinGW math.h header file. -2005-09-05 Erik de Castro Lopo +2005-09-05 Erik de Castro Lopo * tests/(lossy_comp_test|virtual_io_test).c More Valgrind fixups. @@ -740,7 +2396,7 @@ * Win32/config.h Win32/sndfile.h Win32/Makefile.msvc Update build for MSVC. -2005-09-04 Erik de Castro Lopo +2005-09-04 Erik de Castro Lopo * tests/lossy_comp_test.c Make sure to close SNDFILE when exiting test when file format is not seekable. @@ -748,7 +2404,7 @@ * tests/(aiff_rw_test|virtual_io_test).c Do a few valgrind fix ups. -2005-09-03 Erik de Castro Lopo +2005-09-03 Erik de Castro Lopo * src/float32.c src/double64.c Replace floating point equality comparisons with greater/less comparisons. @@ -764,18 +2420,18 @@ * src/file_io.c Remove Mac OS9 Metrowerks compiler specific hacks. -2005-08-31 Erik de Castro Lopo +2005-08-31 Erik de Castro Lopo * src/w64.c Cast integer literal to sf_count_t in call to psf_binheader_writef() to prevent Valgrind error. -2005-08-30 Erik de Castro Lopo +2005-08-30 Erik de Castro Lopo * doc/command.html Improve documentation of SF_GET_FORMAT_SUBTYPE. -2005-08-26 Erik de Castro Lopo +2005-08-26 Erik de Castro Lopo * examples/sndfile-convert.c Allow files to be converted to SD2 format. @@ -784,17 +2440,17 @@ Fix a bug in reading and writing of SD2 files on little endian CPUs. Thanks to Matthew Willis for finding this. -2005-08-25 Erik de Castro Lopo +2005-08-25 Erik de Castro Lopo * doc/api.html Update Note2 to point to SFC_SET_SCALE_FLOAT_INT_READ. -2005-08-16 Erik de Castro Lopo +2005-08-16 Erik de Castro Lopo * configure.ac Use $host_os instead of $target_os (thanks to Mo De Jong). -2005-08-15 Erik de Castro Lopo +2005-08-15 Erik de Castro Lopo * src/Makefile.am Apply a patch from Mo DeJong to allow building outside of the source dir. @@ -806,7 +2462,7 @@ Move some code from wav.c to wav_w64.c to improve the log output of files of type WAVE_FORMAT_EXTENSIBLE. -2005-08-10 Erik de Castro Lopo +2005-08-10 Erik de Castro Lopo * src/create_symbols_file.py Make sure sf_write_fsync is an exported symbol. @@ -814,7 +2470,7 @@ * examples/sndfile-convert.c Add support for writing VOX adpcm files. -2005-07-31 Erik de Castro Lopo +2005-07-31 Erik de Castro Lopo * doc/api.html Document the new function sf_write_sync(). @@ -822,7 +2478,7 @@ * doc/FAQ.html Do you plan to support XYZ codec. -2005-07-28 Erik de Castro Lopo +2005-07-28 Erik de Castro Lopo * src/sndfile.h.in src/sndfile.c Add function sf_write_sync() to the API. @@ -833,7 +2489,7 @@ * tests/write_read_test.tpl Use the new function in the tests. -2005-07-24 Erik de Castro Lopo +2005-07-24 Erik de Castro Lopo * src/common.h src/double64.c src/float32.c src/sndfile.c Change the way PEAK chunk info is stored. Peaks now stored as an sf_count_t @@ -846,7 +2502,7 @@ Implement 'peak' chunk for file wuth data in SF_FORMAT_FLOAT or SF_FORMAT_DOUBLE format. -2005-07-23 Erik de Castro Lopo +2005-07-23 Erik de Castro Lopo * src/nist.c Fix a bug where a variable was being used without being initialized. @@ -858,7 +2514,7 @@ * src/aiff.c src/wav.c Fix allocation for PEAK_CHUNK (bug found using valgrind). -2005-07-21 Erik de Castro Lopo +2005-07-21 Erik de Castro Lopo * src/common.h Move the peak_loc field of SF_PRIVATE to the PEAK_CHUNK struct. @@ -868,12 +2524,12 @@ * src/aiff.c src/caf.c src/wav.c src/float32.c src/double64.c Fix knock on effects from above. -2005-07-19 Erik de Castro Lopo +2005-07-19 Erik de Castro Lopo * src/wav.c Prevent files with unknown chunks from being opened read/write. -2005-07-14 Erik de Castro Lopo +2005-07-14 Erik de Castro Lopo * src/flac.c Do not use psf->end_of_file because it never gets set to anything. @@ -881,7 +2537,7 @@ * src/common.h Remove unused SF_PRIVATE field end_of_file. -2005-07-12 Erik de Castro Lopo +2005-07-12 Erik de Castro Lopo * src/common.c Change the 'S' format specifier of psf_binheader_writef() to write AIFF @@ -891,7 +2547,7 @@ Move to new (correct) AIFF string style. Thanks to Axel Roebel for being so persistent on this issue. -2005-07-11 Erik de Castro Lopo +2005-07-11 Erik de Castro Lopo * src/sndfile.c Allow SFE_UNSUPPORTED_FORMAT as an error from sf_open(). @@ -902,7 +2558,7 @@ * src/mat5.c Modify the way the header is written. -2005-07-10 Erik de Castro Lopo +2005-07-10 Erik de Castro Lopo * src/caf.c Add a 'free' chunk to the written file so that the audio data starts at @@ -911,7 +2567,7 @@ * src/sndfile.c Allow SFE_UNSUPPORTED_FORMAT as an error from sf_open(). -2005-07-09 Erik de Castro Lopo +2005-07-09 Erik de Castro Lopo * src/caf.c src/sndfile.c Add support for signed 8 bit integers. @@ -922,7 +2578,7 @@ * doc/index.html Update matrix for signed 8 bit integers in CAF files. -2005-07-08 Erik de Castro Lopo +2005-07-08 Erik de Castro Lopo * src/sndfile.c Update sf_check_format() to support CAF. @@ -943,7 +2599,7 @@ tests/header_test.tpl misc_test.c Add tests for CAF files. -2005-07-07 Erik de Castro Lopo +2005-07-07 Erik de Castro Lopo * doc/FAQ.html Fix Q/A about reading/writing memory buffers. @@ -951,7 +2607,7 @@ * src/caf.c Bunch of work to support reading of CAF files. -2005-07-04 Erik de Castro Lopo +2005-07-04 Erik de Castro Lopo * src/(aiff|ima_adpcm|mat4|mat5|ms_adpcm).c examples/sndfile-play.c Fix sign conversion errors reported by gcc-4.0. @@ -962,7 +2618,7 @@ * src/sndfile.c src/common.h src/sndfile.h.in src/Makefile.am Hook new file into build system. -2005-06-21 Erik de Castro Lopo +2005-06-21 Erik de Castro Lopo * src_wav_w64.c Fix handling of stupidly large 'fmt ' chunks. Thanks to Vadim Berezniker @@ -971,7 +2627,7 @@ * src/common.h src/sndfile.c Remove redundant error code SFE_WAV_FMT_TOO_BIG. -2005-06-20 Erik de Castro Lopo +2005-06-20 Erik de Castro Lopo * src/sndfile.h.in src/common.h src/sndfile.c Add public error value SF_ERR_MALFORMED_FILE. @@ -986,7 +2642,7 @@ * regtest/database.c regtest/sndfile-regtest.c Fix compiling when sqlite is missing. -2005-06-11 Erik de Castro Lopo +2005-06-11 Erik de Castro Lopo * src/file_io.c Fix psf_is_pipe() and return value of psf_fread() when using virtual i/o. @@ -1003,7 +2659,7 @@ * src/(sndfile.h.in|file_io.c|common.h|sndfile.c) tests/virtual_io_test.c Rename some of the virtual i/o functions and data types. -2005-06-10 Erik de Castro Lopo +2005-06-10 Erik de Castro Lopo * src/sndfile.c Fix the return values of sf_commands : SFC_SET_NORM_DOUBLE, @@ -1014,7 +2670,7 @@ Correct documented return values for SFC_SET_NORM_DOUBLE and SFC_SET_NORM_FLOAT. Thanks to Kyroz again. -2005-05-17 Erik de Castro Lopo +2005-05-17 Erik de Castro Lopo * regtest/* Add new files for sndfile-regtest program. @@ -1026,7 +2682,7 @@ Fix a regression where long ICMT chunks were causing the WAV parser to exit. -2005-05-15 Erik de Castro Lopo +2005-05-15 Erik de Castro Lopo * libsndfile.spec.in Add html docs to the files section as suggested by Karsten Jeppesen. @@ -1034,17 +2690,17 @@ * src/aiff.c Fix parsing of odd length ANNO chunks. -2005-05-13 Erik de Castro Lopo +2005-05-13 Erik de Castro Lopo * src/common.h Change the include guard to prevent clashes with other code. -2005-05-12 Erik de Castro Lopo +2005-05-12 Erik de Castro Lopo * examples/sndfile-play.c Improve error handling in code for playback under Linux/ALSA. -2005-05-10 Erik de Castro Lopo +2005-05-10 Erik de Castro Lopo * src/ircam.c Fix writing of IRCAM files on big endian systems (thanks to Axel Roebel). @@ -1054,7 +2710,7 @@ produce files with very short LIST chunks (thanks to Jonathan Segel who supplied the file). -2005-04-30 Erik de Castro Lopo +2005-04-30 Erik de Castro Lopo * src/aiff.c Apply a patch From David Viens to make the parsing of basc chunks more @@ -1064,13 +2720,13 @@ Another patch from David Viens to write correct wavex channel masks for the most common channel configurations. -2005-04-08 Erik de Castro Lopo +2005-04-08 Erik de Castro Lopo * src/command.c Only allow FLAC in the format arrays if FLAC is enabled. Thanks to Leigh Smith. -2005-03-09 Erik de Castro Lopo +2005-03-09 Erik de Castro Lopo * src/common.h Add a directory field for storing the file directory to the SF_PRIVATE @@ -1083,13 +2739,13 @@ Cleanup psf_open_rsrc() and also check for resource fork in .AppleDouble/filename. -2005-03-01 Erik de Castro Lopo +2005-03-01 Erik de Castro Lopo * src/svx.c Fix a bug in the printing of the channel count. Bug reported by Michael Schwendt. Thanks. -2005-01-26 Erik de Castro Lopo +2005-01-26 Erik de Castro Lopo * src/paf.c Fix a seek bug for 24 bit PAF files. @@ -1097,7 +2753,7 @@ * tests/write_read_test.tpl Update write_read_test to trigger the previously hidden PAF seek bug. -2005-01-25 Erik de Castro Lopo +2005-01-25 Erik de Castro Lopo * src/aiff.c src/w64.c src/wav.c Do not return a header parse error when the log buffer overflows. @@ -2162,7 +3818,7 @@ * src/*.c examples/*.c tests/*.c Fix all compiler warnings arising from the above. -2003-08-02 +2003-08-02 Erik de Castro Lopo * tests/aiff_rw_test.c tests/Makefile.am New test program to check for errors re-writing the headers of AIFC files diff --git a/libs/libsndfile/M4/Makefile.am b/libs/libsndfile/M4/Makefile.am new file mode 100644 index 0000000000..1ec5172e57 --- /dev/null +++ b/libs/libsndfile/M4/Makefile.am @@ -0,0 +1,5 @@ +## Process this file with automake to produce Makefile.in + +EXTRA_DIST = add_cflags.m4 clip_mode.m4 endian.m4 extra_largefile.m4 \ + flexible_array.m4 llrint.m4 lrint.m4 lrintf.m4 octave.m4 extra_pkg.m4 + diff --git a/libs/libsndfile/M4/Makefile.in b/libs/libsndfile/M4/Makefile.in new file mode 100644 index 0000000000..a073ba1b78 --- /dev/null +++ b/libs/libsndfile/M4/Makefile.in @@ -0,0 +1,394 @@ +# Makefile.in generated by automake 1.10.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 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@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = 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+datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +htmldocdir = @htmldocdir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +lt_ECHO = @lt_ECHO@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target = @target@ +target_alias = @target_alias@ +target_cpu = @target_cpu@ +target_os = @target_os@ +target_vendor = @target_vendor@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +EXTRA_DIST = add_cflags.m4 clip_mode.m4 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+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-generic clean-libtool mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: + +install-dvi: install-dvi-am + +install-exec-am: + +install-html: install-html-am + +install-info: install-info-am + +install-man: + +install-pdf: install-pdf-am + +install-ps: install-ps-am + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.MAKE: install-am install-strip + +.PHONY: all all-am check check-am clean clean-generic clean-libtool \ + distclean distclean-generic distclean-libtool distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-html install-html-am \ + install-info install-info-am install-man install-pdf \ + install-pdf-am install-ps install-ps-am install-strip \ + installcheck installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am + +# 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/libs/libsndfile/M4/add_cflags.m4 b/libs/libsndfile/M4/add_cflags.m4 new file mode 100644 index 0000000000..7b6b555c7f --- /dev/null +++ b/libs/libsndfile/M4/add_cflags.m4 @@ -0,0 +1,17 @@ +dnl @synopsis AC_ADD_CFLAGS +dnl +dnl Add the given option to CFLAGS, if it doesn't break the compiler + +AC_DEFUN([AC_ADD_CFLAGS], +[AC_MSG_CHECKING([if $CC accepts $1]) + ac_add_cflags__old_cflags="$CFLAGS" + CFLAGS="$CFLAGS $1" + AC_TRY_LINK([ + #include + ], + [puts("Hello, World!"); return 0;], + AC_MSG_RESULT([yes]), + AC_MSG_RESULT([no]) + CFLAGS="$ac_add_cflags__old_cflags" + ) +])# AC_ADD_CFLAGS diff --git a/libs/libsndfile/M4/add_cxxflags.m4 b/libs/libsndfile/M4/add_cxxflags.m4 new file mode 100644 index 0000000000..5e6489faf2 --- /dev/null +++ b/libs/libsndfile/M4/add_cxxflags.m4 @@ -0,0 +1,17 @@ +dnl @synopsis AC_ADD_CXXFLAGS +dnl +dnl Add the given option to CXXFLAGS, if it doesn't break the compiler + +AC_DEFUN([AC_ADD_CXXFLAGS], +[AC_MSG_CHECKING([if $CXX accepts $1]) + ac_add_cxxflags__old_cxxflags="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS $1" + AC_TRY_LINK([ + #include + ], + [puts("Hello, World!"); return 0;], + AC_MSG_RESULT([yes]), + AC_MSG_RESULT([no]) + CXXFLAGS="$ac_add_cxxflags__old_cxxflags" + ) +])# AC_ADD_CXXFLAGS diff --git a/libs/libsndfile/M4/clip_mode.m4 b/libs/libsndfile/M4/clip_mode.m4 new file mode 100644 index 0000000000..57c94a9626 --- /dev/null +++ b/libs/libsndfile/M4/clip_mode.m4 @@ -0,0 +1,124 @@ +dnl @synopsis AC_C_CLIP_MODE +dnl +dnl Determine the clipping mode when converting float to int. +dnl @version 1.0 May 17 2003 +dnl @author Erik de Castro Lopo +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. + + + + + + + +dnl Find the clipping mode in the following way: +dnl 1) If we are not cross compiling test it. +dnl 2) IF we are cross compiling, assume that clipping isn't done correctly. + +AC_DEFUN([AC_C_CLIP_MODE], +[AC_CACHE_CHECK(processor clipping capabilities, + ac_cv_c_clip_type, + +# Initialize to unknown +ac_cv_c_clip_positive=unknown +ac_cv_c_clip_negative=unknown + + +if test $ac_cv_c_clip_positive = unknown ; then + AC_TRY_RUN( + [[ + #define _ISOC9X_SOURCE 1 + #define _ISOC99_SOURCE 1 + #define __USE_ISOC99 1 + #define __USE_ISOC9X 1 + #include + int main (void) + { double fval ; + int k, ival ; + + fval = 1.0 * 0x7FFFFFFF ; + for (k = 0 ; k < 100 ; k++) + { ival = (lrint (fval)) >> 24 ; + if (ival != 127) + return 1 ; + + fval *= 1.2499999 ; + } ; + + return 0 ; + } + ]], + ac_cv_c_clip_positive=yes, + ac_cv_c_clip_positive=no, + ac_cv_c_clip_positive=unknown + ) + + AC_TRY_RUN( + [[ + #define _ISOC9X_SOURCE 1 + #define _ISOC99_SOURCE 1 + #define __USE_ISOC99 1 + #define __USE_ISOC9X 1 + #include + int main (void) + { double fval ; + int k, ival ; + + fval = -8.0 * 0x10000000 ; + for (k = 0 ; k < 100 ; k++) + { ival = (lrint (fval)) >> 24 ; + if (ival != -128) + return 1 ; + + fval *= 1.2499999 ; + } ; + + return 0 ; + } + ]], + ac_cv_c_clip_negative=yes, + ac_cv_c_clip_negative=no, + ac_cv_c_clip_negative=unknown + ) + fi + +if test $ac_cv_c_clip_positive = yes ; then + ac_cv_c_clip_positive=1 +else + ac_cv_c_clip_positive=0 + fi + +if test $ac_cv_c_clip_negative = yes ; then + ac_cv_c_clip_negative=1 +else + ac_cv_c_clip_negative=0 + fi + +[[ +case "$ac_cv_c_clip_positive$ac_cv_c_clip_negative" in + "00") + ac_cv_c_clip_type="none" + ;; + "10") + ac_cv_c_clip_type="positive" + ;; + "01") + ac_cv_c_clip_type="negative" + ;; + "11") + ac_cv_c_clip_type="both" + ;; + esac + ]] + +) +] + +)# AC_C_CLIP_MODE + + diff --git a/libs/libsndfile/M4/endian.m4 b/libs/libsndfile/M4/endian.m4 new file mode 100644 index 0000000000..b3a4589764 --- /dev/null +++ b/libs/libsndfile/M4/endian.m4 @@ -0,0 +1,159 @@ +dnl @synopsis AC_C_FIND_ENDIAN +dnl +dnl Determine endian-ness of target processor. +dnl @version 1.1 Mar 03 2002 +dnl @author Erik de Castro Lopo +dnl +dnl Majority written from scratch to replace the standard autoconf macro +dnl AC_C_BIGENDIAN. Only part remaining from the original it the invocation +dnl of the AC_TRY_RUN macro. +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. + +dnl Find endian-ness in the following way: +dnl 1) Look in . +dnl 2) If 1) fails, look in and . +dnl 3) If 1) and 2) fails and not cross compiling run a test program. +dnl 4) If 1) and 2) fails and cross compiling then guess based on target. + +AC_DEFUN([AC_C_FIND_ENDIAN], +[AC_CACHE_CHECK(processor byte ordering, + ac_cv_c_byte_order, + +# Initialize to unknown +ac_cv_c_byte_order=unknown + +if test x$ac_cv_header_endian_h = xyes ; then + + # First try which should set BYTE_ORDER. + + [AC_TRY_LINK([ + #include + #if BYTE_ORDER != LITTLE_ENDIAN + not big endian + #endif + ], return 0 ;, + ac_cv_c_byte_order=little + )] + + [AC_TRY_LINK([ + #include + #if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + ], return 0 ;, + ac_cv_c_byte_order=big + )] + + fi + +if test $ac_cv_c_byte_order = unknown ; then + + [AC_TRY_LINK([ + #include + #include + #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN + bogus endian macros + #endif + ], return 0 ;, + + [AC_TRY_LINK([ + #include + #include + #if BYTE_ORDER != LITTLE_ENDIAN + not big endian + #endif + ], return 0 ;, + ac_cv_c_byte_order=little + )] + + [AC_TRY_LINK([ + #include + #include + #if BYTE_ORDER != LITTLE_ENDIAN + not big endian + #endif + ], return 0 ;, + ac_cv_c_byte_order=little + )] + + )] + + fi + +if test $ac_cv_c_byte_order = unknown ; then + if test $cross_compiling = yes ; then + # This is the last resort. Try to guess the target processor endian-ness + # by looking at the target CPU type. + [ + case "$target_cpu" in + alpha* | i?86* | mipsel* | ia64*) + ac_cv_c_big_endian=0 + ac_cv_c_little_endian=1 + ;; + + m68* | mips* | powerpc* | hppa* | sparc*) + ac_cv_c_big_endian=1 + ac_cv_c_little_endian=0 + ;; + + esac + ] + else + AC_TRY_RUN( + [[ + int main (void) + { /* Are we little or big endian? From Harbison&Steele. */ + union + { long l ; + char c [sizeof (long)] ; + } u ; + u.l = 1 ; + return (u.c [sizeof (long) - 1] == 1); + } + ]], , ac_cv_c_byte_order=big, + ac_cv_c_byte_order=unknown + ) + + AC_TRY_RUN( + [[int main (void) + { /* Are we little or big endian? From Harbison&Steele. */ + union + { long l ; + char c [sizeof (long)] ; + } u ; + u.l = 1 ; + return (u.c [0] == 1); + }]], , ac_cv_c_byte_order=little, + ac_cv_c_byte_order=unknown + ) + fi + fi + +) + +if test $ac_cv_c_byte_order = big ; then + ac_cv_c_big_endian=1 + ac_cv_c_little_endian=0 +elif test $ac_cv_c_byte_order = little ; then + ac_cv_c_big_endian=0 + ac_cv_c_little_endian=1 +else + ac_cv_c_big_endian=0 + ac_cv_c_little_endian=0 + + AC_MSG_WARN([[*****************************************************************]]) + AC_MSG_WARN([[*** Not able to determine endian-ness of target processor. ]]) + AC_MSG_WARN([[*** The constants CPU_IS_BIG_ENDIAN and CPU_IS_LITTLE_ENDIAN in ]]) + AC_MSG_WARN([[*** src/config.h may need to be hand editied. ]]) + AC_MSG_WARN([[*****************************************************************]]) + fi + +] +)# AC_C_FIND_ENDIAN + + diff --git a/libs/libsndfile/M4/extra_largefile.m4 b/libs/libsndfile/M4/extra_largefile.m4 new file mode 100644 index 0000000000..47401f85a4 --- /dev/null +++ b/libs/libsndfile/M4/extra_largefile.m4 @@ -0,0 +1,114 @@ +dnl By default, many hosts won't let programs access large files; +dnl one must use special compiler options to get large-file access to work. +dnl For more details about this brain damage please see: +dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html + +dnl Written by Paul Eggert . + +dnl Internal subroutine of AC_SYS_EXTRA_LARGEFILE. +dnl AC_SYS_EXTRA_LARGEFILE_FLAGS(FLAGSNAME) +AC_DEFUN([AC_SYS_EXTRA_LARGEFILE_FLAGS], + [AC_CACHE_CHECK([for $1 value to request large file support], + ac_cv_sys_largefile_$1, + [ac_cv_sys_largefile_$1=`($GETCONF LFS_$1) 2>/dev/null` || { + ac_cv_sys_largefile_$1=no + ifelse($1, CFLAGS, + [case "$host_os" in + # IRIX 6.2 and later require cc -n32. +changequote(, )dnl + irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*) +changequote([, ])dnl + if test "$GCC" != yes; then + ac_cv_sys_largefile_CFLAGS=-n32 + fi + ac_save_CC="$CC" + CC="$CC $ac_cv_sys_largefile_CFLAGS" + AC_TRY_LINK(, , , ac_cv_sys_largefile_CFLAGS=no) + CC="$ac_save_CC" + esac]) + }])]) + +dnl Internal subroutine of AC_SYS_EXTRA_LARGEFILE. +dnl AC_SYS_EXTRA_LARGEFILE_SPACE_APPEND(VAR, VAL) +AC_DEFUN([AC_SYS_EXTRA_LARGEFILE_SPACE_APPEND], + [case $2 in + no) ;; + ?*) + case "[$]$1" in + '') $1=$2 ;; + *) $1=[$]$1' '$2 ;; + esac ;; + esac]) + +dnl Internal subroutine of AC_SYS_EXTRA_LARGEFILE. +dnl AC_SYS_EXTRA_LARGEFILE_MACRO_VALUE(C-MACRO, CACHE-VAR, COMMENT, CODE-TO-SET-DEFAULT) +AC_DEFUN([AC_SYS_EXTRA_LARGEFILE_MACRO_VALUE], + [AC_CACHE_CHECK([for $1], $2, + [$2=no +changequote(, )dnl + $4 + for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do + case "$ac_flag" in + -D$1) + $2=1 ;; + -D$1=*) + $2=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;; + esac + done +changequote([, ])dnl + ]) + if test "[$]$2" != no; then + AC_DEFINE_UNQUOTED([$1], [$]$2, [$3]) + fi]) + +AC_DEFUN([AC_SYS_EXTRA_LARGEFILE], + [AC_REQUIRE([AC_CANONICAL_HOST]) + AC_ARG_ENABLE(largefile, + [ --disable-largefile omit support for large files]) + if test "$enable_largefile" != no; then + AC_CHECK_TOOL(GETCONF, getconf) + AC_SYS_EXTRA_LARGEFILE_FLAGS(CFLAGS) + AC_SYS_EXTRA_LARGEFILE_FLAGS(LDFLAGS) + AC_SYS_EXTRA_LARGEFILE_FLAGS(LIBS) + + for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do + case "$ac_flag" in + no) ;; + -D_FILE_OFFSET_BITS=*) ;; + -D_LARGEFILE_SOURCE | -D_LARGEFILE_SOURCE=*) ;; + -D_LARGE_FILES | -D_LARGE_FILES=*) ;; + -D?* | -I?*) + AC_SYS_EXTRA_LARGEFILE_SPACE_APPEND(CPPFLAGS, "$ac_flag") ;; + *) + AC_SYS_EXTRA_LARGEFILE_SPACE_APPEND(CFLAGS, "$ac_flag") ;; + esac + done + AC_SYS_EXTRA_LARGEFILE_SPACE_APPEND(LDFLAGS, "$ac_cv_sys_largefile_LDFLAGS") + AC_SYS_EXTRA_LARGEFILE_SPACE_APPEND(LIBS, "$ac_cv_sys_largefile_LIBS") + AC_SYS_EXTRA_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, + ac_cv_sys_file_offset_bits, + [Number of bits in a file offset, on hosts where this is settable.]) + [case "$host_os" in + # HP-UX 10.20 and later + hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*) + ac_cv_sys_file_offset_bits=64 ;; + esac] + AC_SYS_EXTRA_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE, + ac_cv_sys_largefile_source, + [Define to make fseeko etc. visible, on some hosts.], + [case "$host_os" in + # HP-UX 10.20 and later + hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*) + ac_cv_sys_largefile_source=1 ;; + esac]) + AC_SYS_EXTRA_LARGEFILE_MACRO_VALUE(_LARGE_FILES, + ac_cv_sys_large_files, + [Define for large files, on AIX-style hosts.], + [case "$host_os" in + # AIX 4.2 and later + aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*) + ac_cv_sys_large_files=1 ;; + esac]) + fi + ]) + diff --git a/libs/libsndfile/M4/extra_pkg.m4 b/libs/libsndfile/M4/extra_pkg.m4 new file mode 100644 index 0000000000..a92d090d69 --- /dev/null +++ b/libs/libsndfile/M4/extra_pkg.m4 @@ -0,0 +1,85 @@ +# extra_pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +# +# Copyright (c) 2004 Scott James Remnant . +# +# 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. +# +# 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_CHECK_MOD_VERSION(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], +# [ACTION-IF-NOT-FOUND]) +# +# This is a very slight modification to the macro PKG_CHECK_MODULES that +# is in the original pkg.m4 file. It prints the versions in the checking +# message (erikd@mega-nerd.com). + +AC_DEFUN([PKG_CHECK_MOD_VERSION], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl +AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl + +pkg_failed=no +AC_MSG_CHECKING([for $2 ]) + +_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) +_PKG_CONFIG([$1][_LIBS], [libs], [$2]) + +m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS +and $1[]_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details.]) + +if test $pkg_failed = yes; then + _PKG_SHORT_ERRORS_SUPPORTED + if test $_pkg_short_errors_supported = yes; then + $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` + else + $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` + fi + # Put the nasty error message in config.log where it belongs + echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD + + ifelse([$4], , [AC_MSG_ERROR(dnl +[Package requirements ($2) were not met: + +$$1_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +_PKG_TEXT +])], + [AC_MSG_RESULT([no]) + $4]) +elif test $pkg_failed = untried; then + ifelse([$4], , [AC_MSG_FAILURE(dnl +[The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +_PKG_TEXT + +To get pkg-config, see .])], + [$4]) +else + $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS + $1[]_LIBS=$pkg_cv_[]$1[]_LIBS + AC_MSG_RESULT([yes]) + ifelse([$3], , :, [$3]) +fi[]dnl +])# PKG_CHECK_MOD_VERSION diff --git a/libs/libsndfile/M4/flexible_array.m4 b/libs/libsndfile/M4/flexible_array.m4 new file mode 100644 index 0000000000..7f558d3ebd --- /dev/null +++ b/libs/libsndfile/M4/flexible_array.m4 @@ -0,0 +1,32 @@ +dnl @synopsis AC_C99_FLEXIBLE_ARRAY +dnl +dnl Dose the compiler support the 1999 ISO C Standard "stuct hack". +dnl @version 1.1 Mar 15 2004 +dnl @author Erik de Castro Lopo +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. + +AC_DEFUN([AC_C99_FLEXIBLE_ARRAY], +[AC_CACHE_CHECK(C99 struct flexible array support, + ac_cv_c99_flexible_array, + +# Initialize to unknown +ac_cv_c99_flexible_array=no + +AC_TRY_LINK([[ + #include + typedef struct { + int k; + char buffer [] ; + } MY_STRUCT ; + ]], + [ MY_STRUCT *p = calloc (1, sizeof (MY_STRUCT) + 42); ], + ac_cv_c99_flexible_array=yes, + ac_cv_c99_flexible_array=no + ))] +) # AC_C99_FLEXIBLE_ARRAY + diff --git a/libs/libsndfile/M4/gcc_version.m4 b/libs/libsndfile/M4/gcc_version.m4 new file mode 100644 index 0000000000..84a5ba8d74 --- /dev/null +++ b/libs/libsndfile/M4/gcc_version.m4 @@ -0,0 +1,33 @@ +dnl @synopsis AC_GCC_VERSION +dnl +dnl Find the version of gcc. +dnl @version 1.0 Nov 05 2007 +dnl @author Erik de Castro Lopo +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. +dnl + +AC_DEFUN([AC_GCC_VERSION], +[ +if test "x$ac_cv_c_compiler_gnu" = "xyes" ; then + + AC_MSG_CHECKING([for version of $CC]) + GCC_VERSION=`$CC -dumpversion` + AC_MSG_RESULT($GCC_VERSION) + + changequote(,)dnl + GCC_MINOR_VERSION=`echo $GCC_VERSION | sed "s/^[0-9]\+\.//" | sed "s/\..*//"` + GCC_MAJOR_VERSION=`echo $GCC_VERSION | sed "s/\..*//"` + changequote([,])dnl + fi + +AC_SUBST(GCC_VERSION) +AC_SUBST(GCC_MAJOR_VERSION) +AC_SUBST(GCC_MINOR_VERSION) + +])# AC_GCC_VERSION + diff --git a/libs/libsndfile/M4/libtool.m4 b/libs/libsndfile/M4/libtool.m4 new file mode 100644 index 0000000000..2ca1c1f584 --- /dev/null +++ b/libs/libsndfile/M4/libtool.m4 @@ -0,0 +1,7373 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008 Free Software Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# 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. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008 Free Software Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool 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. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool 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 Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +]) + +# serial 56 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_CC_BASENAME(CC) +# ------------------- +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +m4_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_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl +_LT_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. +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 delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from `configure', and `config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# `config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain="$ac_aux_dir/ltmain.sh" +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the `libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to `config.status' so that its +# declaration there will have the same value as in `configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# ='`$ECHO "X$" | $Xsed -e "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags="_LT_TAGS"dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into `config.status', and then the shell code to quote escape them in +# for loops in `config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# 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 + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Fix-up fallback echo if it was mangled by the above quoting rules. +case \$lt_ECHO in +*'\\\[$]0 --fallback-echo"')dnl " + lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` + ;; +esac + +_LT_OUTPUT_LIBTOOL_INIT +]) + + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +cat >"$CONFIG_LT" <<_LTEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate a libtool stub with the current configuration. + +lt_cl_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AS_SHELL_SANITIZE +_AS_PREPARE + +exec AS_MESSAGE_FD>&1 +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +\`$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2008 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test $[#] != 0 +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try \`$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try \`$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +if test "$no_create" != yes; then + lt_cl_success=: + test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" + exec AS_MESSAGE_LOG_FD>/dev/null + $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false + exec AS_MESSAGE_LOG_FD>>config.log + $lt_cl_success || AS_EXIT(1) +fi +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, 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 TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +_LT_COPYING +_LT_LIBTOOL_TAGS + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$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${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + _LT_PROG_XSI_SHELLFNS + + sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${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_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_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` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$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 +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "${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. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$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 $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # 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_DARWIN_LINKER_FEATURES +# -------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=echo + _LT_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_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + _LT_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_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}" + m4_if([$1], [CXX], +[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then + _LT_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_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 + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX +# ----------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +AC_LINK_IFELSE(AC_LANG_PROGRAM,[ +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^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_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[ifdef([AC_DIVERSION_NOTICE], + [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +$1 +AC_DIVERT_POP +])# _LT_SHELL_INIT + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[_LT_SHELL_INIT([ +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$lt_ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +ECHO=${lt_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[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<_LT_EOF +[$]* +_LT_EOF + exit 0 +fi + +# 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 + +if test -z "$lt_ECHO"; then + if test "X${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 $cmd`; } 2>/dev/null && + { test "X$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. +lt_ECHO=$ECHO +if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(lt_ECHO) +]) +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], + [An echo program that does not interpret backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$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="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$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*|s390*-*tpf*) + 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_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[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* + ;; +esac + +need_locks="$enable_libtool_lock" +])# _LT_ENABLE_LOCK + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[AC_CHECK_TOOL(AR, ar, false) +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1]) + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$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_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$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 + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_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 + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# 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* | cegcc*) + # 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 $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ + = "XX$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + 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 +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "$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 <<_LT_EOF +[#line __oline__ "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#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 + +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 = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${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 + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "x$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 $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$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 $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$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 +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_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_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 .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links="nottested" +if test "$_LT_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 +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_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=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", + [Define to the sub-directory in which libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$_LT_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_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || + test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$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 +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +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 $lt_search_path_spec` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$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*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + 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 ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${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* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) + 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~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + 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}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${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}${major}$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 $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # Some binutils ld are patched to set DT_RUNPATH + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + + # 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=qnx + 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='ldqnx.so' + ;; + +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 $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$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 + shlibpath_overrides_runpath=yes + 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' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + 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' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + 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}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +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 + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[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]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], + [Run-time system search path for libraries]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program which can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_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="m4_if([$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 <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$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 +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program which can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no])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 + ;; + +cegcc) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +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=pass_all + ;; + +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 + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method == "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[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 + : ${lt_cv_path_NM=no} +fi]) +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) + AC_SUBST([DUMPBIN]) + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM="-lm") + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# 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='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + 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 + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \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/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# 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 + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$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 $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_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 + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +AC_MSG_CHECKING([for $compiler option to produce PIC]) +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_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_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # 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_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # 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_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_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_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_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_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_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_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 + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_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_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_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_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64 which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_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_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC*) + # IBM XL 8.0 on PPC + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_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_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_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_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_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_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # 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_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # 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_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_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + 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_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_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_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # 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_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + hpux9* | hpux10* | hpux11*) + _LT_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_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_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_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl*) + # IBM XL C 8.0/Fortran 10.1 on PPC + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Sun\ F*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac +AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_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_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_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_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw* | cegcc*) + _LT_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_TAGVAR(link_all_deplibs, $1)=no + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_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_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= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$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_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_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_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_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` 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_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&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. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_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_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_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_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_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_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_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag= + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_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_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' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_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' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + _LT_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 + + case $cc_basename in + xlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_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~ + $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_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_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&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. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_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_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_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 + ;; + *) + # 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. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_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_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_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_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_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_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_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_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_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_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_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_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + 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_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_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + _LT_TAGVAR(link_all_deplibs, $1)=no + else + # not using gcc + if test "$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 + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_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_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_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_SYS_MODULE_PATH_AIX + _LT_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_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_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*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_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_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # 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_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_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_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + freebsd1*) + _LT_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_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_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_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_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_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_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_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_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_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_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_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_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_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_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_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + AC_LINK_IFELSE(int foo(void) {}, + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + ) + LDFLAGS="$save_LDFLAGS" + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_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_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_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}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_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 $lib.exp' + ;; + *) + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_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} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_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_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_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_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_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. 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. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$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. + AC_MSG_CHECKING([whether -lc should be explicitly linked in]) + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], + [[If ld is used when linking, flag to hardcode $libdir into a binary + during linking. This must work even if $libdir does not exist]]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting ${shlibpath_var} if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [fix_srcfile_path], [1], + [Fix the shell variable $srcfile for the compiler]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_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(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report which library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$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_CONFIG($1) +fi +AC_LANG_POP +CC="$lt_save_CC" +])# _LT_LANG_C_CONFIG + + +# _LT_PROG_CXX +# ------------ +# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ +# compiler, we have our own version here. +m4_defun([_LT_PROG_CXX], +[ +pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) +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 +else + _lt_caught_CXX_error=yes +fi +popdef([AC_MSG_ERROR]) +])# _LT_PROG_CXX + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([_LT_PROG_CXX], []) + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[AC_REQUIRE([_LT_PROG_CXX])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_caught_CXX_error" != yes; then + # 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 $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$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_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + LT_PATH_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_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_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_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_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_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_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_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_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_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_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + 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_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_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_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 + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_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_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_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_SYS_MODULE_PATH_AIX + _LT_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_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared + # libraries. + _LT_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_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_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_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_TAGVAR(ld_shlibs, $1)=no + fi + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd[[12]]*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + gnu*) + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_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_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_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) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' + ;; + *) + if test "$GXX" = yes; then + _LT_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_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_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_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_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; $ECHO "X$list" | $Xsed' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_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_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_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_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_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -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_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_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + 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_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_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; $ECHO "X$list" | $Xsed' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_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_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # 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_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_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_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_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_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 will use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_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' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_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_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_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_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_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 "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' + ;; + xl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_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 -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_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_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_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' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # 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_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_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::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd2*) + # C++ shared libraries are fairly broken + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_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_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_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd=echo + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | 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_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_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_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~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_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 "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + case $host in + osf3*) + _LT_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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + *) + _LT_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" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_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_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_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_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_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_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_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_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_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_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_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_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_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_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_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_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_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_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. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$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_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + + _LT_TAGVAR(GCC, $1)="$GXX" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + 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=$lt_save_with_gnu_ld +fi # test "$_lt_caught_CXX_error" != yes + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_SYS_HIDDEN_LIBDEPS([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. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +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... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +]) +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); 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 + + 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 $p in + -L* | -R*) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${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 "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${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 "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)="$p" + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)="$p" + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[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. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; + +linux*) + case `$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 + _LT_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_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_PROG_F77 +# ------------ +# Since AC_PROG_F77 is broken, in that it returns the empty string +# if there is no fortran compiler, we have our own version here. +m4_defun([_LT_PROG_F77], +[ +pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) +AC_PROG_F77 +if test -z "$F77" || test "X$F77" = "Xno"; then + _lt_disable_F77=yes +fi +popdef([AC_MSG_ERROR]) +])# _LT_PROG_F77 + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([_LT_PROG_F77], []) + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_REQUIRE([_LT_PROG_F77])dnl +AC_LANG_PUSH(Fortran 77) + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_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_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_F77" != yes; then + # 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 $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + CC=${F77-"f77"} + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$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_TAGVAR(GCC, $1)="$G77" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC="$lt_save_CC" +fi # test "$_lt_disable_F77" != yes + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_PROG_FC +# ----------- +# Since AC_PROG_FC is broken, in that it returns the empty string +# if there is no fortran compiler, we have our own version here. +m4_defun([_LT_PROG_FC], +[ +pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) +AC_PROG_FC +if test -z "$FC" || test "X$FC" = "Xno"; then + _lt_disable_FC=yes +fi +popdef([AC_MSG_ERROR]) +])# _LT_PROG_FC + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([_LT_PROG_FC], []) + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_REQUIRE([_LT_PROG_FC])dnl +AC_LANG_PUSH(Fortran) + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_FC" != yes; then + # 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 $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + CC=${FC-"f95"} + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + 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_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC="$lt_save_CC" +fi # test "$_lt_disable_FC" != yes + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_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 $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC="$lt_save_CC" +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_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 $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC="$lt_save_CC" +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# 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 $as_executable_p "$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=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +AC_MSG_RESULT([$xsi_shell]) +_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) + +AC_MSG_CHECKING([whether the shell understands "+="]) +lt_shell_append=no +( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +AC_MSG_RESULT([$lt_shell_append]) +_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PROG_XSI_SHELLFNS +# --------------------- +# Bourne and XSI compatible variants of some useful shell functions. +m4_defun([_LT_PROG_XSI_SHELLFNS], +[case $xsi_shell in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac +} + +# func_basename file +func_basename () +{ + func_basename_result="${1##*/}" +} + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}" +} + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +func_stripname () +{ + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"} +} + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=${1%%=*} + func_opt_split_arg=${1#*=} +} + +# func_lo2o object +func_lo2o () +{ + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=${1%.*}.lo +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=$(( $[*] )) +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=${#1} +} + +_LT_EOF + ;; + *) # Bourne compatible functions. + cat << \_LT_EOF >> "$cfgfile" + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` +} + +dnl func_dirname_and_basename +dnl A portable version of this function is already defined in general.m4sh +dnl so there is no need for it here. + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; + esac +} + +# sed scripts: +my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' +my_sed_long_arg='1s/^-[[^=]]*=//' + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` + func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` +} + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "$[@]"` +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` +} + +_LT_EOF +esac + +case $lt_shell_append in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$[1]+=\$[2]" +} +_LT_EOF + ;; + *) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$[1]=\$$[1]\$[2]" +} + +_LT_EOF + ;; + esac +]) diff --git a/libs/libsndfile/M4/llrint.m4 b/libs/libsndfile/M4/llrint.m4 new file mode 100644 index 0000000000..0f5ce698c4 --- /dev/null +++ b/libs/libsndfile/M4/llrint.m4 @@ -0,0 +1,38 @@ +dnl @synopsis AC_C99_FUNC_LLRINT +dnl +dnl Check whether C99's llrint function is available. +dnl @version 1.1 Sep 30 2002 +dnl @author Erik de Castro Lopo +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. +dnl +AC_DEFUN([AC_C99_FUNC_LLRINT], +[AC_CACHE_CHECK(for llrint, + ac_cv_c99_llrint, +[ +llrint_save_CFLAGS=$CFLAGS +CFLAGS="-lm" +AC_TRY_LINK([ +#define _ISOC9X_SOURCE 1 +#define _ISOC99_SOURCE 1 +#define __USE_ISOC99 1 +#define __USE_ISOC9X 1 + +#include +#include +], int64_t x ; x = llrint(3.14159) ;, ac_cv_c99_llrint=yes, ac_cv_c99_llrint=no) + +CFLAGS=$llrint_save_CFLAGS + +]) + +if test "$ac_cv_c99_llrint" = yes; then + AC_DEFINE(HAVE_LLRINT, 1, + [Define if you have C99's llrint function.]) +fi +])# AC_C99_FUNC_LLRINT + diff --git a/libs/libsndfile/M4/lrint.m4 b/libs/libsndfile/M4/lrint.m4 new file mode 100644 index 0000000000..3e3319e15b --- /dev/null +++ b/libs/libsndfile/M4/lrint.m4 @@ -0,0 +1,37 @@ +dnl @synopsis AC_C99_FUNC_LRINT +dnl +dnl Check whether C99's lrint function is available. +dnl @version 1.3 Feb 12 2002 +dnl @author Erik de Castro Lopo +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. +dnl +AC_DEFUN([AC_C99_FUNC_LRINT], +[AC_CACHE_CHECK(for lrint, + ac_cv_c99_lrint, +[ +lrint_save_CFLAGS=$CFLAGS +CFLAGS="-lm" +AC_TRY_LINK([ +#define _ISOC9X_SOURCE 1 +#define _ISOC99_SOURCE 1 +#define __USE_ISOC99 1 +#define __USE_ISOC9X 1 + +#include +], if (!lrint(3.14159)) lrint(2.7183);, ac_cv_c99_lrint=yes, ac_cv_c99_lrint=no) + +CFLAGS=$lrint_save_CFLAGS + +]) + +if test "$ac_cv_c99_lrint" = yes; then + AC_DEFINE(HAVE_LRINT, 1, + [Define if you have C99's lrint function.]) +fi +])# AC_C99_FUNC_LRINT + diff --git a/libs/libsndfile/M4/lrintf.m4 b/libs/libsndfile/M4/lrintf.m4 new file mode 100644 index 0000000000..f921e9ed29 --- /dev/null +++ b/libs/libsndfile/M4/lrintf.m4 @@ -0,0 +1,37 @@ +dnl @synopsis AC_C99_FUNC_LRINTF +dnl +dnl Check whether C99's lrintf function is available. +dnl @version 1.3 Feb 12 2002 +dnl @author Erik de Castro Lopo +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. +dnl +AC_DEFUN([AC_C99_FUNC_LRINTF], +[AC_CACHE_CHECK(for lrintf, + ac_cv_c99_lrintf, +[ +lrintf_save_CFLAGS=$CFLAGS +CFLAGS="-lm" +AC_TRY_LINK([ +#define _ISOC9X_SOURCE 1 +#define _ISOC99_SOURCE 1 +#define __USE_ISOC99 1 +#define __USE_ISOC9X 1 + +#include +], if (!lrintf(3.14159)) lrintf(2.7183);, ac_cv_c99_lrintf=yes, ac_cv_c99_lrintf=no) + +CFLAGS=$lrintf_save_CFLAGS + +]) + +if test "$ac_cv_c99_lrintf" = yes; then + AC_DEFINE(HAVE_LRINTF, 1, + [Define if you have C99's lrintf function.]) +fi +])# AC_C99_FUNC_LRINTF + diff --git a/libs/libsndfile/M4/ltoptions.m4 b/libs/libsndfile/M4/ltoptions.m4 new file mode 100644 index 0000000000..34151a3ba6 --- /dev/null +++ b/libs/libsndfile/M4/ltoptions.m4 @@ -0,0 +1,368 @@ +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# 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 6 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option `$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl `shared' nor `disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + ]) +])# _LT_SET_OPTIONS + + +## --------------------------------- ## +## Macros to handle LT_INIT options. ## +## --------------------------------- ## + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [0], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the `shared' and +# `disable-shared' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${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=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the `static' and +# `disable-static' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${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=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the `fast-install' +# and `disable-fast-install' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${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=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the `pic-only' and `no-pic' +# LT_INIT options. +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [pic_mode="$withval"], + [pic_mode=default]) + +test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + +## ----------------- ## +## LTDL_INIT Options ## +## ----------------- ## + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) diff --git a/libs/libsndfile/M4/ltsugar.m4 b/libs/libsndfile/M4/ltsugar.m4 new file mode 100644 index 0000000000..9000a057d3 --- /dev/null +++ b/libs/libsndfile/M4/ltsugar.m4 @@ -0,0 +1,123 @@ +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59 which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) diff --git a/libs/libsndfile/M4/ltversion.m4 b/libs/libsndfile/M4/ltversion.m4 new file mode 100644 index 0000000000..b8e154fe6e --- /dev/null +++ b/libs/libsndfile/M4/ltversion.m4 @@ -0,0 +1,23 @@ +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004 +# +# 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. + +# Generated from ltversion.in. + +# serial 3012 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.2.6]) +m4_define([LT_PACKAGE_REVISION], [1.3012]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.2.6' +macro_revision='1.3012' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) diff --git a/libs/libsndfile/M4/lt~obsolete.m4 b/libs/libsndfile/M4/lt~obsolete.m4 new file mode 100644 index 0000000000..637bb2066c --- /dev/null +++ b/libs/libsndfile/M4/lt~obsolete.m4 @@ -0,0 +1,92 @@ +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# 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 4 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN +# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us +# using a macro with the same name in our local m4/libtool.m4 it'll +# pull the old libtool.m4 in (it doesn't see our shiny new m4_define +# and doesn't know about Autoconf macros at all.) +# +# So we provide this file, which has a silly filename so it's always +# included after everything else. This provides aclocal with the +# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything +# because those macros already exist, or will be overwritten later. +# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. +# +# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. +# Yes, that means every name once taken will need to remain here until +# we give up compatibility with versions before 1.7, at which point +# we need to keep only those names which we still refer to. + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) + +m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) +m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) +m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) +m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) +m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) +m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) +m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) +m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) +m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) +m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) +m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) +m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) +m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) +m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) +m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) +m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) +m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) +m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) +m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) +m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) +m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) +m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) +m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) +m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) +m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) +m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) +m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) +m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) +m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) +m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) +m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) +m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) +m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) +m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) +m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) +m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) +m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) +m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) +m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) +m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) +m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) +m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) +m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) +m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) +m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) diff --git a/libs/libsndfile/M4/mkoctfile_version.m4 b/libs/libsndfile/M4/mkoctfile_version.m4 new file mode 100644 index 0000000000..3704398298 --- /dev/null +++ b/libs/libsndfile/M4/mkoctfile_version.m4 @@ -0,0 +1,38 @@ +dnl @synopsis AC_MKOCTFILE_VERSION +dnl +dnl Find the version of mkoctfile. +dnl @version 1.0 Aug 23 2007 +dnl @author Erik de Castro Lopo +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. +dnl + +AC_DEFUN([AC_MKOCTFILE_VERSION], +[ + + +AC_ARG_WITH(mkoctfile, + AC_HELP_STRING([--with-mkoctfile], [choose the mkoctfile version]), + [ with_mkoctfile=$withval ]) + +test -z "$with_mkoctfile" && with_mkoctfile=mkoctfile + +AC_CHECK_PROG(HAVE_MKOCTFILE,$with_mkoctfile,yes,no) + +if test "x$ac_cv_prog_HAVE_MKOCTFILE" = "xyes" ; then + MKOCTFILE=$with_mkoctfile + + AC_MSG_CHECKING([for version of $MKOCTFILE]) + MKOCTFILE_VERSION=`$with_mkoctfile --version 2>&1 | sed 's/mkoctfile, version //g'` + AC_MSG_RESULT($MKOCTFILE_VERSION) + fi + +AC_SUBST(MKOCTFILE) +AC_SUBST(MKOCTFILE_VERSION) + +])# AC_MKOCTFILE_VERSION + diff --git a/libs/libsndfile/M4/octave.m4 b/libs/libsndfile/M4/octave.m4 new file mode 100644 index 0000000000..164653456d --- /dev/null +++ b/libs/libsndfile/M4/octave.m4 @@ -0,0 +1,143 @@ +dnl Evaluate an expression in octave +dnl +dnl OCTAVE_EVAL(expr,var) -> var=expr +dnl +dnl Stolen from octave-forge + +AC_DEFUN([OCTAVE_EVAL], +[ +AC_MSG_CHECKING([for $1 in $OCTAVE]) +$2=`TERM=;$OCTAVE -qfH --eval "disp($1)"` +AC_MSG_RESULT($$2) +AC_SUBST($2) +]) # OCTAVE_EVAL + +dnl @synopsis AC_OCTAVE_VERSION +dnl +dnl Find the version of Octave. +dnl @version 1.0 Aug 23 2007 +dnl @author Erik de Castro Lopo +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. +dnl + +AC_DEFUN([AC_OCTAVE_VERSION], +[ + +AC_ARG_WITH(octave, + AC_HELP_STRING([--with-octave], [choose the octave version]), + [ with_octave=$withval ]) + +test -z "$with_octave" && with_octave=octave + +AC_CHECK_PROG(HAVE_OCTAVE,$with_octave,yes,no) + +if test "x$ac_cv_prog_HAVE_OCTAVE" = "xyes" ; then + OCTAVE=$with_octave + OCTAVE_EVAL(OCTAVE_VERSION,OCTAVE_VERSION) + fi + +AC_SUBST(OCTAVE) +AC_SUBST(OCTAVE_VERSION) + +])# AC_OCTAVE_VERSION + +dnl @synopsis AC_OCTAVE_CONFIG_VERSION +dnl +dnl Find the version of Octave. +dnl @version 1.0 Aug 23 2007 +dnl @author Erik de Castro Lopo +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. +dnl + +AC_DEFUN([AC_OCTAVE_CONFIG_VERSION], +[ + +AC_ARG_WITH(octave-config, + AC_HELP_STRING([--with-octave-config], [choose the octave-config version]), + [ with_octave_config=$withval ]) + +test -z "$with_octave_config" && with_octave_config=octave-config + +AC_CHECK_PROG(HAVE_OCTAVE_CONFIG,$with_octave_config,yes,no) + +if test "x$ac_cv_prog_HAVE_OCTAVE_CONFIG" = "xyes" ; then + OCTAVE_CONFIG=$with_octave_config + AC_MSG_CHECKING([for version of $OCTAVE_CONFIG]) + OCTAVE_CONFIG_VERSION=`$OCTAVE_CONFIG --version` + AC_MSG_RESULT($OCTAVE_CONFIG_VERSION) + fi + +AC_SUBST(OCTAVE_CONFIG) +AC_SUBST(OCTAVE_CONFIG_VERSION) + +])# AC_OCTAVE_CONFIG_VERSION + +dnl @synopsis AC_OCTAVE_BUILD +dnl +dnl Check programs and headers required for building octave plugins. +dnl @version 1.0 Aug 23 2007 +dnl @author Erik de Castro Lopo +dnl +dnl Permission to use, copy, modify, distribute, and sell this file for any +dnl purpose is hereby granted without fee, provided that the above copyright +dnl and this permission notice appear in all copies. No representations are +dnl made about the suitability of this software for any purpose. It is +dnl provided "as is" without express or implied warranty. + + +AC_DEFUN([AC_OCTAVE_BUILD], +[ + +dnl Default to no. +OCTAVE_BUILD=no + +AC_OCTAVE_VERSION +AC_MKOCTFILE_VERSION +AC_OCTAVE_CONFIG_VERSION + +prog_concat="$ac_cv_prog_HAVE_OCTAVE$ac_cv_prog_HAVE_OCTAVE_CONFIG$ac_cv_prog_HAVE_MKOCTFILE" + +if test "x$prog_concat" = "xyesyesyes" ; then + if test "x$OCTAVE_VERSION" != "x$MKOCTFILE_VERSION" ; then + AC_MSG_WARN([** Mismatch between versions of octave and mkoctfile. **]) + AC_MSG_WARN([** Octave libsndfile modules will not be built. **]) + elif test "x$OCTAVE_VERSION" != "x$OCTAVE_CONFIG_VERSION" ; then + AC_MSG_WARN([** Mismatch between versions of octave and octave-config. **]) + AC_MSG_WARN([** Octave libsndfile modules will not be built. **]) + else + case "$MKOCTFILE_VERSION" in + 2.*) + AC_MSG_WARN([Octave version 2.X is not supported.]) + ;; + 3.0.*) + OCTAVE_DEST_ODIR=`$OCTAVE_CONFIG --oct-site-dir | sed 's%^/usr%${prefix}%'` + OCTAVE_DEST_MDIR=`$OCTAVE_CONFIG --m-site-dir | sed 's%^/usr%${prefix}%'` + + OCTAVE_BUILD=yes + ;; + *) + AC_MSG_WARN([Octave version $MKOCTFILE_VERSION is not supported.]) + ;; + esac + fi + AC_MSG_RESULT([building octave libsndfile module... $OCTAVE_BUILD]) + fi + +AC_SUBST(OCTAVE_DEST_ODIR) +AC_SUBST(OCTAVE_DEST_MDIR) + +AC_SUBST(MKOCTFILE) + +AM_CONDITIONAL(BUILD_OCTAVE_MOD, test "x$OCTAVE_BUILD" = xyes) + +])# AC_OCTAVE_BUILD diff --git a/libs/libsndfile/Makefile.am b/libs/libsndfile/Makefile.am index e59ce36e90..4fe98eaad4 100644 --- a/libs/libsndfile/Makefile.am +++ b/libs/libsndfile/Makefile.am @@ -1,28 +1,29 @@ -# Process this file with automake to produce Makefile.in - -SUBDIRS = Win32 Octave src -# man doc Win32 examples regtest tests -DIST_SUBDIRS = $(SUBDIRS) -EXTRA_DIST = reconfigure.mk acinclude.m4 libsndfile.spec.in \ - sndfile.pc.in Mingw-make-dist.sh - - -pkgconfigdir = $(libdir)/pkgconfig -pkgconfig_DATA = sndfile.pc - -m4datadir = $(datadir)/aclocal - -test: check-recursive - -# Target to make autogenerated files. -genfiles : - (cd src ; make genfiles) - (cd tests ; make genfiles) - - -## Do not edit or modify anything in this comment block. -## The arch-tag line is a file identity tag for the GNU Arch -## revision control system. -## -## arch-tag: e40c569e-8020-4e95-b774-6b0703614526 - +## Process this file with automake to produce Makefile.in + +DISTCHECK_CONFIGURE_FLAGS = --enable-gcc-werror + +if BUILD_OCTAVE_MOD +octave_dir = Octave +endif + +SUBDIRS = M4 Win32 src $(octave_dir) +#man doc examples regtest tests programs + +DIST_SUBDIRS = M4 man doc Win32 src Octave examples regtest tests programs + +EXTRA_DIST = libsndfile.spec.in sndfile.pc.in Mingw-make-dist.sh + + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = sndfile.pc + +m4datadir = $(datadir)/aclocal + +test: check-recursive + +# Target to make autogenerated files. +genfiles : + (cd src ; make genfiles) + (cd tests ; make genfiles) + + diff --git a/libs/libsndfile/Mingw-make-dist.sh b/libs/libsndfile/Mingw-make-dist.sh index aea139bd98..f2a6474233 100644 --- a/libs/libsndfile/Mingw-make-dist.sh +++ b/libs/libsndfile/Mingw-make-dist.sh @@ -114,9 +114,3 @@ if [ ! -f $ZIPNAME ]; then zip -r $ZIPNAME $INSTALL/ fi - -# Do not edit or modify anything in this comment block. -# The following line is a file identity tag for the GNU Arch -# revision control system. -# -# arch-tag: 3f82cd8a-f800-48d7-9646-2cdcf03c81a0 diff --git a/libs/libsndfile/NEWS b/libs/libsndfile/NEWS index 27517fdf8a..37bf671e4c 100644 --- a/libs/libsndfile/NEWS +++ b/libs/libsndfile/NEWS @@ -1,3 +1,13 @@ +Version 1.0.19 (2009-03-02) + * Fix for CVE-2009-0186 (Alin Rad Pop, Secunia Research). + * Huge number of minor bug fixes as a result of static analysis. + +Version 1.0.18 (2009-02-07) + * Add Ogg/Vorbis support (thanks to John ffitch). + * Remove captive FLAC library. + * Many new features and bug fixes. + * Generate Win32 and Win64 pre-compiled binaries. + Version 1.0.17 (2006-08-31) * Add sndfile.hh C++ wrapper. * Update Win32 MinGW build instructions. diff --git a/libs/libsndfile/Octave/Makefile.am b/libs/libsndfile/Octave/Makefile.am index 146cd29cfd..d905cf6d81 100644 --- a/libs/libsndfile/Octave/Makefile.am +++ b/libs/libsndfile/Octave/Makefile.am @@ -1,14 +1,72 @@ ## Process this file with automake to produce Makefile.in -EXTRA_DIST = sndfile_load.m sndfile_save.m sndfile_play.m +# Prevent any extension. +EXEEXT = + +CXXLD = $(CXX) +CXXLINK = $(LIBTOOL) --tag=CXX --mode=link $(CXXLD) $(AM_CXXFLAGS) \ + $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@ + +EXTRA_DIST = sndfile_load.m sndfile_save.m sndfile_play.m \ + octave_test.m octave_test.sh $(oct_module_srcs) PKG_ADD octconfigdir = $(exec_prefix)/share/octave/site/m octconfig_DATA = sndfile_load.m sndfile_save.m sndfile_play.m - -## Do not edit or modify anything in this comment block. -## The arch-tag line is a file identity tag for the GNU Arch -## revision control system. -## -## arch-tag: 56f1645a-3a13-4846-acc7-8b4abf2904ff +OCTAVE_DEST_MDIR = @OCTAVE_DEST_MDIR@ +OCTAVE_DEST_ODIR = @OCTAVE_DEST_ODIR@/sndfile +OCT_CXXFLAGS = @OCT_CXXFLAGS@ +OCT_LIB_DIR = @OCT_LIB_DIR@ +OCT_LIBS = @OCT_LIBS@ + +SNDFILEDIR = $(top_builddir)/src +INCLUDES = -I$(SNDFILEDIR) + +oct_module_srcs = sndfile.cc +oct_module_files = sndfile.oct PKG_ADD + +# Make these noinst so they can be installed manually. +noinst_DATA = $(oct_module_files) + + +# Use Octave's mkoctfile to do all the heavy lifting. Unfortunately, its +# a little dumb so we need to guide it carefully. +sndfile.oct : sndfile.o + $(MKOCTFILE) -v $(INCLUDES) $(top_builddir)/Octave/$+ -L$(SNDFILEDIR)/.libs -L$(SNDFILEDIR) -lsndfile -o $(top_builddir)/Octave/$@ + +sndfile.o : sndfile.cc + $(MKOCTFILE) -v $(INCLUDES) -c $+ -o $(top_builddir)/Octave/$@ + +# Allow for the test being run in the build dir, but the test script +# being located in the source dir. +check : + octave_src_dir=$(srcdir) $(srcdir)/octave_test.sh + + +# Since the octave modules are installed in a special location, a custom install +# and uninstall routine must be specified. +install-exec-local : $(oct_module_files) + @$(NORMAL_INSTALL) + test -z "$(OCTAVE_DEST_ODIR)" || $(mkdir_p) "$(DESTDIR)$(OCTAVE_DEST_ODIR)" + @list='$(oct_module_files)'; 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 $(INSTALL) '$$p' '$(DESTDIR)$(OCTAVE_DEST_ODIR)/$$f'"; \ + $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(INSTALL) "$$p" "$(DESTDIR)$(OCTAVE_DEST_ODIR)/$$f" || exit 1; \ + else :; fi; \ + done + +uninstall-local : + @$(NORMAL_UNINSTALL) + @list='$(oct_module_files)'; for p in $$list; do \ + f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \ + echo " rm -f '$(DESTDIR)$(OCTAVE_DEST_ODIR)/$$f'"; \ + rm -f "$(DESTDIR)$(OCTAVE_DEST_ODIR)/$$f"; \ + done + +clean-local : + rm -f sndfile.o sndfile.oct diff --git a/libs/libsndfile/Octave/PKG_ADD b/libs/libsndfile/Octave/PKG_ADD new file mode 100644 index 0000000000..3efd688550 --- /dev/null +++ b/libs/libsndfile/Octave/PKG_ADD @@ -0,0 +1,3 @@ +autoload ("sfread", "sndfile.oct"); +autoload ("sfversion", "sndfile.oct"); +autoload ("sfwrite", "sndfile.oct"); diff --git a/libs/libsndfile/Octave/octave_test.m b/libs/libsndfile/Octave/octave_test.m new file mode 100644 index 0000000000..30b60139b4 --- /dev/null +++ b/libs/libsndfile/Octave/octave_test.m @@ -0,0 +1,56 @@ +# Copyright (C) 2007 Erik de Castro Lopo +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser 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. + +# These tests are nowhere near comprehensive. + +printf ("\n\n\n\n\n\n\n") ; + +printf (" Running Octave tests : ") ; +fflush (stdout) ; + +filename = "whatever" ; +srate_out = 32000 ; +fmt_out = "wav-float" ; + +t = (2 * pi / srate_out * (0:srate_out-1))' ; +data_out = sin (440.0 * t) ; + +# Write out a file. +sfwrite (filename, data_out, srate_out, fmt_out) ; + +# Read it back in again. +[ data_in, srate_in, fmt_in ] = sfread (filename) ; + +if (srate_in != srate_out) + error ("\n\nSample rate mismatch : %d -> %d.\n\n", srate_out, srate_in) ; + endif + +# Octave strcmp return 1 for the same. +if (strcmp (fmt_in, fmt_out) != 1) + error ("\n\nFormat error : '%s' -> '%s'.\n\n", fmt_out, fmt_in) ; + endif + +err = max (abs (data_out - data_in)) ; + +if (err > 1e-7) + error ("err : %g\n", err) ; + endif + +printf ("ok") ; + +printf ("\n\n\n\n\n\n\n") ; + +unlink (filename) ; diff --git a/libs/libsndfile/Octave/octave_test.sh b/libs/libsndfile/Octave/octave_test.sh new file mode 100644 index 0000000000..6c8bd10d02 --- /dev/null +++ b/libs/libsndfile/Octave/octave_test.sh @@ -0,0 +1,72 @@ +#!/bin/bash + + +# Check where we're being run from. +if [ -d Octave ]; then + cd Octave + fi + +# Find libsndfile shared object. +libsndfile_lib_location="" + +if [ -f "../src/.libs/libsndfile.so" ]; then + libsndfile_lib_location="../src/.libs/" +elif [ -f "../src/libsndfile.so" ]; then + libsndfile_lib_location="../src/" +elif [ -f "../src/.libs/libsndfile.dylib" ]; then + libsndfile_lib_location="../src/.libs/" +elif [ -f "../src/libsndfile.dylib" ]; then + libsndfile_lib_location="../src/" +else + echo + echo + echo "Not able to find the libsndfile shared lib we've just built." + echo "This may cause the following test to fail." + echo + echo + fi + +libsndfile_lib_location=`(cd $libsndfile_lib_location && pwd)` + + +# Find sndfile.oct +sndfile_oct_location="" + +if [ -f .libs/sndfile.oct ]; then + sndfile_oct_location=".libs" +elif [ -f sndfile.oct ]; then + sndfile_oct_location="." +else + echo "Not able to find the sndfile.oct binaries we've just built." + exit 1 + fi + +case `file -b $sndfile_oct_location/sndfile.oct` in + ELF*) + ;; + Mach*) + echo "Tests don't work on this platform." + exit 0 + ;; + *) + echo "Not able to find the sndfile.oct binaries we've just built." + exit 1 + ;; + esac + + +# Make sure the TERM environment variable doesn't contain anything wrong. +unset TERM + +# echo "libsndfile_lib_location : $libsndfile_lib_location" +# echo "sndfile_oct_location : $sndfile_oct_location" + +export LD_LIBRARY_PATH="$libsndfile_lib_location:$LD_LIBRARY_PATH" + +octave_src_dir=`(cd $octave_src_dir && pwd)` + +octave_script="$octave_src_dir/octave_test.m" + +(cd $sndfile_oct_location && octave -qH $octave_script) + + diff --git a/libs/libsndfile/Octave/sndfile.cc b/libs/libsndfile/Octave/sndfile.cc new file mode 100644 index 0000000000..e75e3279bd --- /dev/null +++ b/libs/libsndfile/Octave/sndfile.cc @@ -0,0 +1,405 @@ +/* +** Copyright (C) 2007 Erik de Castro Lopo +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU Lesser General Public License as published by +** the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. +** +** You should have received a copy of the GNU Lesser 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 "sndfile.h" + +#define FOUR_GIG (0x100000000LL) +#define BUFFER_FRAMES 8192 + + +static int format_of_str (const std::string & fmt) ; +static void string_of_format (std::string & fmt, int format) ; + + +DEFUN_DLD (sfversion, args, nargout , +"-*- texinfo -*-\n\ +@deftypefn {Loadable Function} {@var{version} =} sfversion ()\n\ +@cindex Reading sound files\n\ +Return a string containing the libsndfile version.\n\ +@seealso{sfread, sfwrite}\n\ +@end deftypefn") +{ char buffer [256] ; + octave_value_list retval ; + + /* Bail out if the input parameters are bad. */ + if (args.length () != 0 || nargout > 1) + { print_usage () ; + return retval ; + } ; + + sf_command (NULL, SFC_GET_LIB_VERSION, buffer, sizeof (buffer)) ; + + std::string version (buffer) ; + + retval.append (version) ; + return retval ; +} /* sfversion */ + + +DEFUN_DLD (sfread, args, nargout , +"-*- texinfo -*-\n\ +@deftypefn {Loadable Function} {@var{data},@var{srate},@var{format} =} sfread (@var{filename})\n\ +@cindex Reading sound files\n\ +Read a sound file from disk using libsndfile.\n\ +@seealso{sfversion, sfwrite}\n\ +@end deftypefn") +{ SNDFILE * file ; + SF_INFO sfinfo ; + + octave_value_list retval ; + + int nargin = args.length () ; + + /* Bail out if the input parameters are bad. */ + if ((nargin != 1) || !args (0) .is_string () || nargout < 1 || nargout > 3) + { print_usage () ; + return retval ; + } ; + + memset (&sfinfo, 0, sizeof (sfinfo)) ; + + std::string filename = args (0).string_value () ; + + if ((file = sf_open (filename.c_str (), SFM_READ, &sfinfo)) == NULL) + { error ("sfread: couldn't open file %s : %s", filename.c_str (), sf_strerror (NULL)) ; + return retval ; + } ; + + if (sfinfo.frames > FOUR_GIG) + printf ("This is a really huge file (%lld frames).\nYou may run out of memory trying to load it.\n", (long long) sfinfo.frames) ; + + dim_vector dim = dim_vector () ; + dim.resize (2) ; + dim (0) = sfinfo.frames ; + dim (1) = sfinfo.channels ; + + /* Should I be using Matrix instead? */ + NDArray out (dim, 0.0) ; + + float buffer [BUFFER_FRAMES * sfinfo.channels] ; + int readcount ; + sf_count_t total = 0 ; + + do + { readcount = sf_readf_float (file, buffer, BUFFER_FRAMES) ; + + /* Make sure we don't read more frames than we allocated. */ + if (total + readcount > sfinfo.frames) + readcount = sfinfo.frames - total ; + + for (int ch = 0 ; ch < sfinfo.channels ; ch++) + { for (int k = 0 ; k < readcount ; k++) + out (total + k, ch) = buffer [k * sfinfo.channels + ch] ; + } ; + + total += readcount ; + } while (readcount > 0 && total < sfinfo.frames) ; + + retval.append (out.squeeze ()) ; + + if (nargout >= 2) + retval.append ((octave_uint32) sfinfo.samplerate) ; + + if (nargout >= 3) + { std::string fmt ("") ; + string_of_format (fmt, sfinfo.format) ; + retval.append (fmt) ; + } ; + + /* Clean up. */ + sf_close (file) ; + + return retval ; +} /* sfread */ + +DEFUN_DLD (sfwrite, args, nargout , +"-*- texinfo -*-\n\ +@deftypefn {Function File} sfwrite (@var{filename},@var{data},@var{srate},@var{format})\n\ +Write a sound file to disk using libsndfile.\n\ +@seealso{sfread, sfversion}\n\ +@end deftypefn\n\ +") +{ SNDFILE * file ; + SF_INFO sfinfo ; + + octave_value_list retval ; + + int nargin = args.length () ; + + /* Bail out if the input parameters are bad. */ + if (nargin != 4 || !args (0).is_string () || !args (1).is_real_matrix () + || !args (2).is_real_scalar () || !args (3).is_string () + || nargout != 0) + { print_usage () ; + return retval ; + } ; + + std::string filename = args (0).string_value () ; + std::string format = args (3).string_value () ; + + memset (&sfinfo, 0, sizeof (sfinfo)) ; + + sfinfo.format = format_of_str (format) ; + if (sfinfo.format == 0) + { error ("Bad format '%s'", format.c_str ()) ; + return retval ; + } ; + + sfinfo.samplerate = lrint (args (2).scalar_value ()) ; + if (sfinfo.samplerate < 1) + { error ("Bad sample rate : %d.\n", sfinfo.samplerate) ; + return retval ; + } ; + + Matrix data = args (1).matrix_value () ; + long rows = args (1).rows () ; + long cols = args (1).columns () ; + + if (cols > rows) + { error ("Audio data should have one column per channel, but supplied data " + "has %ld rows and %ld columns.\n", rows, cols) ; + return retval ; + } ; + + sfinfo.channels = cols ; + + if ((file = sf_open (filename.c_str (), SFM_WRITE, &sfinfo)) == NULL) + { error ("Couldn't open file %s : %s", filename.c_str (), sf_strerror (NULL)) ; + return retval ; + } ; + + float buffer [BUFFER_FRAMES * sfinfo.channels] ; + int writecount ; + long total = 0 ; + + do + { + writecount = BUFFER_FRAMES ; + + /* Make sure we don't read more frames than we allocated. */ + if (total + writecount > rows) + writecount = rows - total ; + + for (int ch = 0 ; ch < sfinfo.channels ; ch++) + { for (int k = 0 ; k < writecount ; k++) + buffer [k * sfinfo.channels + ch] = data (total + k, ch) ; + } ; + + if (writecount > 0) + sf_writef_float (file, buffer, writecount) ; + + total += writecount ; + } while (writecount > 0 && total < rows) ; + + /* Clean up. */ + sf_close (file) ; + + return retval ; +} /* sfwrite */ + + +static void +str_split (const std::string & str, const std::string & delim, std::vector & output) +{ + unsigned int offset = 0 ; + size_t delim_index = 0 ; + + delim_index = str.find (delim, offset) ; + + while (delim_index != std::string::npos) + { + output.push_back (str.substr(offset, delim_index - offset)) ; + offset += delim_index - offset + delim.length () ; + delim_index = str.find (delim, offset) ; + } + + output.push_back (str.substr (offset)) ; +} /* str_split */ + +static int +hash_of_str (const std::string & str) +{ + int hash = 0 ; + + for (unsigned k = 0 ; k < str.length () ; k++) + hash = (hash * 3) + tolower (str [k]) ; + + return hash ; +} /* hash_of_str */ + +static int +major_format_of_hash (const std::string & str) +{ int hash ; + + hash = hash_of_str (str) ; + + switch (hash) + { + case 0x5c8 : /* 'wav' */ return SF_FORMAT_WAV ; + case 0xf84 : /* 'aiff' */ return SF_FORMAT_AIFF ; + case 0x198 : /* 'au' */ return SF_FORMAT_AU ; + case 0x579 : /* 'paf' */ return SF_FORMAT_PAF ; + case 0x5e5 : /* 'svx' */ return SF_FORMAT_SVX ; + case 0x1118 : /* 'nist' */ return SF_FORMAT_NIST ; + case 0x5d6 : /* 'voc' */ return SF_FORMAT_VOC ; + case 0x324a : /* 'ircam' */ return SF_FORMAT_IRCAM ; + case 0x505 : /* 'w64' */ return SF_FORMAT_W64 ; + case 0x1078 : /* 'mat4' */ return SF_FORMAT_MAT4 ; + case 0x1079 : /* 'mat5' */ return SF_FORMAT_MAT5 ; + case 0x5b8 : /* 'pvf' */ return SF_FORMAT_PVF ; + case 0x1d1 : /* 'xi' */ return SF_FORMAT_XI ; + case 0x56f : /* 'htk' */ return SF_FORMAT_HTK ; + case 0x5aa : /* 'sds' */ return SF_FORMAT_SDS ; + case 0x53d : /* 'avr' */ return SF_FORMAT_AVR ; + case 0x11d0 : /* 'wavx' */ return SF_FORMAT_WAVEX ; + case 0x569 : /* 'sd2' */ return SF_FORMAT_SD2 ; + case 0x1014 : /* 'flac' */ return SF_FORMAT_FLAC ; + case 0x504 : /* 'caf' */ return SF_FORMAT_CAF ; + case 0x5f6 : /* 'wve' */ return SF_FORMAT_WVE ; + default : break ; + } ; + + printf ("%s : hash '%s' -> 0x%x\n", __func__, str.c_str (), hash) ; + + return 0 ; +} /* major_format_of_hash */ + +static int +minor_format_of_hash (const std::string & str) +{ int hash ; + + hash = hash_of_str (str) ; + + switch (hash) + { + case 0x1085 : /* 'int8' */ return SF_FORMAT_PCM_S8 ; + case 0x358a : /* 'uint8' */ return SF_FORMAT_PCM_U8 ; + case 0x31b0 : /* 'int16' */ return SF_FORMAT_PCM_16 ; + case 0x31b1 : /* 'int24' */ return SF_FORMAT_PCM_24 ; + case 0x31b2 : /* 'int32' */ return SF_FORMAT_PCM_32 ; + case 0x3128 : /* 'float' */ return SF_FORMAT_FLOAT ; + case 0x937d : /* 'double' */ return SF_FORMAT_DOUBLE ; + case 0x11bd : /* 'ulaw' */ return SF_FORMAT_ULAW ; + case 0xfa1 : /* 'alaw' */ return SF_FORMAT_ALAW ; + case 0xfc361 : /* 'ima_adpcm' */ return SF_FORMAT_IMA_ADPCM ; + case 0x5739a : /* 'ms_adpcm' */ return SF_FORMAT_MS_ADPCM ; + case 0x9450 : /* 'gsm610' */ return SF_FORMAT_GSM610 ; + case 0x172a3 : /* 'g721_32' */ return SF_FORMAT_G721_32 ; + case 0x172d8 : /* 'g723_24' */ return SF_FORMAT_G723_24 ; + case 0x172da : /* 'g723_40' */ return SF_FORMAT_G723_40 ; + default : break ; + } ; + + printf ("%s : hash '%s' -> 0x%x\n", __func__, str.c_str (), hash) ; + + return 0 ; +} /* minor_format_of_hash */ + + +static const char * +string_of_major_format (int format) +{ + switch (format & SF_FORMAT_TYPEMASK) + { + case SF_FORMAT_WAV : return "wav" ; + case SF_FORMAT_AIFF : return "aiff" ; + case SF_FORMAT_AU : return "au" ; + case SF_FORMAT_PAF : return "paf" ; + case SF_FORMAT_SVX : return "svx" ; + case SF_FORMAT_NIST : return "nist" ; + case SF_FORMAT_VOC : return "voc" ; + case SF_FORMAT_IRCAM : return "ircam" ; + case SF_FORMAT_W64 : return "w64" ; + case SF_FORMAT_MAT4 : return "mat4" ; + case SF_FORMAT_MAT5 : return "mat5" ; + case SF_FORMAT_PVF : return "pvf" ; + case SF_FORMAT_XI : return "xi" ; + case SF_FORMAT_HTK : return "htk" ; + case SF_FORMAT_SDS : return "sds" ; + case SF_FORMAT_AVR : return "avr" ; + case SF_FORMAT_WAVEX : return "wavx" ; + case SF_FORMAT_SD2 : return "sd2" ; + case SF_FORMAT_FLAC : return "flac" ; + case SF_FORMAT_CAF : return "caf" ; + case SF_FORMAT_WVE : return "wfe" ; + default : break ; + } ; + + return "unknown" ; +} /* string_of_major_format */ + +static const char * +string_of_minor_format (int format) +{ + switch (format & SF_FORMAT_SUBMASK) + { + case SF_FORMAT_PCM_S8 : return "int8" ; + case SF_FORMAT_PCM_U8 : return "uint8" ; + case SF_FORMAT_PCM_16 : return "int16" ; + case SF_FORMAT_PCM_24 : return "int24" ; + case SF_FORMAT_PCM_32 : return "int32" ; + case SF_FORMAT_FLOAT : return "float" ; + case SF_FORMAT_DOUBLE : return "double" ; + case SF_FORMAT_ULAW : return "ulaw" ; + case SF_FORMAT_ALAW : return "alaw" ; + case SF_FORMAT_IMA_ADPCM : return "ima_adpcm" ; + case SF_FORMAT_MS_ADPCM : return "ms_adpcm" ; + case SF_FORMAT_GSM610 : return "gsm610" ; + case SF_FORMAT_G721_32 : return "g721_32" ; + case SF_FORMAT_G723_24 : return "g723_24" ; + case SF_FORMAT_G723_40 : return "g723_40" ; + default : break ; + } ; + + return "unknown" ; +} /* string_of_minor_format */ + +static int +format_of_str (const std::string & fmt) +{ + std::vector split ; + + str_split (fmt, "-", split) ; + + if (split.size () != 2) + return 0 ; + + int major_fmt = major_format_of_hash (split.at (0)) ; + if (major_fmt == 0) + return 0 ; + + int minor_fmt = minor_format_of_hash (split.at (1)) ; + if (minor_fmt == 0) + return 0 ; + + return major_fmt | minor_fmt ; +} /* format_of_str */ + +static void +string_of_format (std::string & fmt, int format) +{ + char buffer [64] ; + + snprintf (buffer, sizeof (buffer), "%s-%s", string_of_major_format (format), string_of_minor_format (format)) ; + + fmt = buffer ; + + return ; +} /* string_of_format */ diff --git a/libs/libsndfile/Octave/sndfile_load.m b/libs/libsndfile/Octave/sndfile_load.m index a2371cc8df..d13c21a276 100644 --- a/libs/libsndfile/Octave/sndfile_load.m +++ b/libs/libsndfile/Octave/sndfile_load.m @@ -50,10 +50,3 @@ else endif endfunction - -# Do not edit or modify anything in this comment block. -# The arch-tag line is a file identity tag for the GNU Arch -# revision control system. -# -# arch-tag: 9d7ed7ce-41fe-4efe-8bde-f5fc6f46bb03 - diff --git a/libs/libsndfile/Octave/sndfile_play.m b/libs/libsndfile/Octave/sndfile_play.m index b1cccab428..c0631d94c1 100644 --- a/libs/libsndfile/Octave/sndfile_play.m +++ b/libs/libsndfile/Octave/sndfile_play.m @@ -57,10 +57,3 @@ if (status), endif endfunction - -# Do not edit or modify anything in this comment block. -# The arch-tag line is a file identity tag for the GNU Arch -# revision control system. -# -# arch-tag: 96fb14c8-2b5a-4b93-a576-ab83a6d9026b - diff --git a/libs/libsndfile/Octave/sndfile_save.m b/libs/libsndfile/Octave/sndfile_save.m index 1b888420ef..cddbc648b2 100644 --- a/libs/libsndfile/Octave/sndfile_save.m +++ b/libs/libsndfile/Octave/sndfile_save.m @@ -51,10 +51,3 @@ str = sprintf ("save -mat-binary %s samplerate wavedata", filename) ; eval (str) ; endfunction - -# Do not edit or modify anything in this comment block. -# The arch-tag line is a file identity tag for the GNU Arch -# revision control system. -# -# arch-tag: 5e44602b-940b-4927-af7c-47639769a40b - diff --git a/libs/libsndfile/README b/libs/libsndfile/README index 134ae49043..aeb597d410 100644 --- a/libs/libsndfile/README +++ b/libs/libsndfile/README @@ -1,28 +1,19 @@ -This is libsndfile, 1.0.17 +This is libsndfile, 1.0.19 -libsndfile is a library of C routines for reading and writing -files containing sampled audio data. +libsndfile is a library of C routines for reading and writing +files containing sampled audio data. The src/ directory contains the source code for library itself. The doc/ directory contains the libsndfile documentation. The examples/ directory contains examples of how to write code using -libsndfile. 'wav32_aiff24' converts a WAV file containing 32 bit floating -point data into a 24 bit PCM AIFF file. 'sndfile2oct' dumps the audio -data of a file in a human readable format. 'sfconvert' is the beginnings -of a audio file format conversion utility. 'make_sine' generates a WAV -file containing one cycle of a sine wave with 4096 sample points in -32 bit floating point format. 'sfinfo' opens a sound file and prints -out information about that file. +libsndfile. The tests/ directory contains programs which link against libsndfile and test its functionality. -The Win32/ directory contains files and documentation to allow libsndfile -to compile under Win32 with the Microsoft Visual C++ compiler. - -The src/GSM610 directory contains code written by Jutta Degener and Carsten +The src/GSM610 directory contains code written by Jutta Degener and Carsten Bormann. Their original code can be found at : http://kbs.cs.tu-berlin.de/~jutta/toast.html @@ -30,41 +21,44 @@ The src/G72x directory contains code written and released by Sun Microsystems under a suitably free license. -Win32 +LINUX ----- -There are detailed instructions for building libsndfile on Win32 in the file +Whereever possible, you should use the packages supplied by your Linux +distribution. + +If you really do need to compile from source it should be as easy as: + + ./configure + make + make install + +Since libsndfile optionally links against libFLAC, libogg and libvorbis, you +will need to install appropriate versions of these libraries before running +configure as above. + + +UNIX +---- +Compile as for Linux. + + +Win32/Win64 +----------- +The default Windows compilers are nowhere near compliant with the 1999 ISO +C Standard and hence not able to compile libsndfile. + +Please use the libsndfile binaries available on the libsndfile web site. - doc/win32.html - MacOSX ------ Building on MacOSX should be the same as building it on any other Unix. -OTHER PLATFORMS ---------------- -To compile libsndfile on platforms which have a Bourne Shell compatible -shell, an ANSI C compiler and a make utility should require no more that -the following three commands : - ./configure - make - make install - -For platforms without the required shell, it is usually sufficient to -create an approriate config.h file in the src/ directory with correct -values for the following #defines (this would work for AmigaOS) : - -#define HAVE_ENDIAN_H 0 -#define GUESS_BIG_ENDIAN 1 -#define GUESS_LITTLE_ENDIAN 0 -#define FORCE_BROKEN_FLOAT 0 - - CONTACTS -------- -libsndfile was written by Erik de Castro Lopo (erikd AT mega-nerd DOT com). +libsndfile was written by Erik de Castro Lopo (erikd AT mega-nerd DOT com). The libsndfile home page is at : http://www.mega-nerd.com/libsndfile/ diff --git a/libs/libsndfile/Win32/Makefile.am b/libs/libsndfile/Win32/Makefile.am index 9ab93fa6b4..4fe8efa7b9 100644 --- a/libs/libsndfile/Win32/Makefile.am +++ b/libs/libsndfile/Win32/Makefile.am @@ -2,9 +2,3 @@ EXTRA_DIST = README-precompiled-dll.txt testprog.c -## Do not edit or modify anything in this comment block. -## The arch-tag line is a file identity tag for the GNU Arch -## revision control system. -## -## arch-tag: c28c7540-67f6-47e7-8035-0abbc6a174bc - diff --git a/libs/libsndfile/Win32/testprog.c b/libs/libsndfile/Win32/testprog.c index add3034964..d26d844adf 100644 --- a/libs/libsndfile/Win32/testprog.c +++ b/libs/libsndfile/Win32/testprog.c @@ -14,11 +14,3 @@ main (void) return 0 ; } - -/* -** Do not edit or modify anything in this comment block. -** The following line is a file identity tag for the GNU Arch -** revision control system. -** -** arch-tag: 31165fd8-9d91-4e5d-8b31-8efd42ef7645 -*/ diff --git a/libs/libsndfile/configure.ac b/libs/libsndfile/configure.ac index 3614b8ba3f..d035e1e478 100644 --- a/libs/libsndfile/configure.ac +++ b/libs/libsndfile/configure.ac @@ -1,15 +1,24 @@ -# Copyright (C) 1999-2006 Erik de Castro Lopo (erikd AT mega-nerd DOT com). +# Copyright (C) 1999-2008 Erik de Castro Lopo (erikd AT mega-nerd DOT com). dnl Require autoconf version -AC_PREREQ(2.59) +AC_PREREQ(2.57) + +AC_INIT([libsndfile],[1.0.19],[erikd@mega-nerd.com]) + +# Put config stuff in Cfg. +AC_CONFIG_AUX_DIR(Cfg) -AC_INIT([libsndfile],[1.0.17],[erikd@mega-nerd.com]) AC_CONFIG_SRCDIR([src/sndfile.c]) AC_CANONICAL_TARGET([]) AM_INIT_AUTOMAKE +AC_CONFIG_MACRO_DIR([M4]) + AC_CONFIG_HEADERS([src/config.h]) +dnl Add parameters for aclocal +AC_SUBST(ACLOCAL_AMFLAGS, "-I M4") + AC_LANG([C]) #------------------------------------------------------------------------------------ @@ -28,14 +37,19 @@ AC_LANG([C]) # 6. If any interfaces have been removed since the last public release, then set age # to 0. -SHARED_VERSION_INFO="1:17:0" +SHARED_VERSION_INFO="1:19:0" AC_PROG_CC AM_PROG_CC_C_O AC_PROG_CXX + +# Do not check for F77. +define([AC_LIBTOOL_LANG_F77_CONFIG], [:])dnl + AM_PROG_LIBTOOL -AC_CHECK_PROG(autogen, autogen, yes, no) +AC_CHECK_PROG(HAVE_AUTOGEN, autogen, yes, no) +AC_CHECK_PROG(HAVE_WINE, wine, yes, no) AC_PROG_INSTALL AC_PROG_LN_S @@ -45,7 +59,7 @@ AC_HEADER_STDC AC_CHECK_HEADERS(endian.h) AC_CHECK_HEADERS(byteswap.h) AC_CHECK_HEADERS(locale.h) -AC_CHECK_HEADERS(inttypes.h) +AC_CHECK_HEADERS(sys/time.h) AC_HEADER_SYS_WAIT @@ -56,6 +70,9 @@ else AC_DEFINE_UNQUOTED([HAVE_DECL_S_IRGRP],0) fi +AM_CONDITIONAL([LINUX_MINGW_CROSS_TEST], + [test "$build_os:$target_os:$host_os:$HAVE_WINE" = "linux-gnu:mingw32msvc:mingw32msvc:yes"]) + #==================================================================================== # Check for support of the struct hack. @@ -104,12 +121,19 @@ AC_ARG_ENABLE(bow-docs, AC_ARG_ENABLE(sqlite, AC_HELP_STRING([--disable-sqlite], [disable use of sqlite])) -AC_ARG_ENABLE(flac, - AC_HELP_STRING([--disable-flac], [disable use of FLAC])) - AC_ARG_ENABLE(alsa, AC_HELP_STRING([--disable-alsa], [disable use of ALSA])) +AC_ARG_ENABLE(external-libs, + AC_HELP_STRING([--disable-external-libs], [disable use of FLAC, Ogg and Vorbis])) + +AC_ARG_ENABLE(octave, + AC_HELP_STRING([--enable-octave], [disable building of GNU Octave module])) + +AC_ARG_ENABLE(test-coverage, + AC_HELP_STRING([--enable-test-coverage], [enable test coverage])) +AM_CONDITIONAL([ENABLE_TEST_COVERAGE], [test "$enable_test_coverage" = yes]) + #==================================================================================== # Check types and their sizes. @@ -223,6 +247,8 @@ AC_DEFINE_UNQUOTED(CPU_IS_BIG_ENDIAN, ${ac_cv_c_big_endian}, [Target processor is big endian.]) AC_DEFINE_UNQUOTED(CPU_IS_LITTLE_ENDIAN, ${ac_cv_c_little_endian}, [Target processor is little endian.]) +AC_DEFINE_UNQUOTED(WORDS_BIGENDIAN, ${ac_cv_c_big_endian}, + [Target processor is big endian.]) #==================================================================================== # Check for functions. @@ -231,36 +257,78 @@ AC_CHECK_FUNCS(malloc calloc realloc free) AC_CHECK_FUNCS(open read write lseek pread pwrite) AC_CHECK_FUNCS(fstat ftruncate fsync) AC_CHECK_FUNCS(snprintf vsnprintf) -AC_CHECK_FUNCS(gmtime gmtime_r) +AC_CHECK_FUNCS(gmtime gmtime_r localtime localtime_r gettimeofday) AC_CHECK_FUNCS(mmap getpagesize) AC_CHECK_FUNCS(setlocale) AC_CHECK_LIB([m],floor) AC_CHECK_FUNCS(floor ceil fmod) -case "$host_os" in - cygwin*) - AC_MSG_WARN([[Not using built-in lrint() and lrintf() because they are broken on Cygwin.]]) - ;; - *) - AC_C99_FUNC_LRINT - AC_C99_FUNC_LRINTF +AC_C99_FUNC_LRINT +AC_C99_FUNC_LRINTF - if test "x$ac_cv_c99_lrint" = "xno" ; then - if test "x$ac_cv_c99_lrintf" = "xno" ; then - AC_MSG_WARN([[*** Missing C99 standard functions lrint() and lrintf().]]) - AC_MSG_WARN([[*** This may cause benign compiler warnings on some systems (ie Solaris).]]) - fi - fi - ;; - esac +#==================================================================================== +# Check for requirements for building plugins for other languages/enviroments. + +dnl Octave maths environment http://www.octave.org/ +if test x$cross_compiling = xno ; then + if test x$enable_octave = xno ; then + AM_CONDITIONAL(BUILD_OCTAVE_MOD, false) + else + AC_OCTAVE_BUILD + fi +else + AM_CONDITIONAL(BUILD_OCTAVE_MOD, false) + fi + +#==================================================================================== +# Check for Ogg, Vorbis and FLAC. + +HAVE_EXTERNAL_LIBS=0 +EXTERNAL_CFLAGS="" +EXTERNAL_LIBS="" + +# Check for pkg-config outside the if statement. +PKG_PROG_PKG_CONFIG + +if test x$enable_external_libs = xno ; then + AC_MSG_WARN([[*** External libs (FLAC, Ogg, Vorbis) disabled. ***]]) +else + PKG_CHECK_MOD_VERSION(FLAC, flac >= 1.2.1, ac_cv_flac=yes, ac_cv_flac=no) + PKG_CHECK_MOD_VERSION(OGG, ogg >= 1.1.3, ac_cv_ogg=yes, ac_cv_ogg=no) + + # Vorbis versions earlier than 1.2.1 are not const correct at the API level. + # Vorbis 1.2.2 adds vorbis_version_string. + PKG_CHECK_MOD_VERSION(VORBIS, vorbis >= 1.2.0, ac_cv_vorbis=yes, ac_cv_vorbis=no) + PKG_CHECK_MOD_VERSION(VORBISENC, vorbisenc >= 1.2.0, ac_cv_vorbisenc=yes, ac_cv_vorbisenc=no) + fi + +HAVE_VORBIS_VERSION_STRING=0 +if test x$ac_cv_flac$ac_cv_ogg$ac_cv_vorbis$ac_cv_vorbisenc = "xyesyesyesyes" ; then + + save_LIBS="$LIBS" + LIBS="$VORBIS_LIBS $LIBS" + AC_CHECK_LIB(vorbis, vorbis_version_string, HAVE_VORBIS_VERSION_STRING=1) + LIBS="$save_LIBS" + + HAVE_EXTERNAL_LIBS=1 + enable_external_libs=yes + + EXTERNAL_CFLAGS="$FLAC_CFLAGS $OGG_CFLAGS $VORBISENC_CFLAGS" + EXTERNAL_LIBS="$FLAC_LIBS $VORBISENC_LIBS" +else + enable_external_libs=no + fi + +AC_DEFINE_UNQUOTED([HAVE_EXTERNAL_LIBS], $HAVE_EXTERNAL_LIBS, [Will be set to 1 if flac, ogg and vorbis are available.]) +AC_DEFINE_UNQUOTED([HAVE_VORBIS_VERSION_STRING], $HAVE_VORBIS_VERSION_STRING, [Set to 1 if we have vorbis_version_string.]) #==================================================================================== # Check for libsqlite3 (only used in regtest). ac_cv_sqlite3=no if test x$enable_sqlite != xno ; then - PKG_CHECK_MODULES(SQLITE3, sqlite3 >= 3.2, ac_cv_sqlite3=yes, ac_cv_sqlite3=no) + PKG_CHECK_MOD_VERSION(SQLITE3, sqlite3 >= 3.2, ac_cv_sqlite3=yes, ac_cv_sqlite3=no) fi if test x$ac_cv_sqlite3 = "xyes" ; then @@ -271,6 +339,19 @@ else AC_DEFINE_UNQUOTED([HAVE_SQLITE3],$HAVE_SQLITE3,[Set to 1 if you have libsqlite3.]) +#==================================================================================== +# Check for JACK (only used for examples/sndfile-jackplay). + +PKG_CHECK_MOD_VERSION(JACK, jack >= 0.100, ac_cv_jack=yes, ac_cv_jack=no) + +if test x$ac_cv_jack = "xyes" ; then + HAVE_JACK=1 +else + HAVE_JACK=0 + fi + +AC_DEFINE_UNQUOTED([HAVE_JACK],$HAVE_JACK,[Set to 1 if you have JACK.]) + #==================================================================================== # Determine if the processor can do clipping on float to int conversions. @@ -307,10 +388,6 @@ case "$host_os" in use_windows_api=1 OS_SPECIFIC_LINKS="-lwinmm" ;; - cygwin*) - os_is_win32=1 - OS_SPECIFIC_LINKS="-lwinmm" - ;; esac AC_DEFINE_UNQUOTED(OS_IS_WIN32, ${os_is_win32}, [Set to 1 if compiling for Win32]) @@ -326,22 +403,7 @@ if test x$enable_alsa != xno ; then AC_CHECK_HEADERS(alsa/asoundlib.h) if test x$ac_cv_header_alsa_asoundlib_h = xyes ; then ALSA_LIBS="-lasound" - fi - fi - -#==================================================================================== -# Check for FLAC - -FLAC_LIBS="" - -if test x$enable_flac != xno ; then - AC_CHECK_HEADERS(FLAC/all.h) - if test x$ac_cv_header_FLAC_all_h = xyes ; then - AC_CHECK_LIB(FLAC, FLAC__seekable_stream_encoder_set_tell_callback, HAVE_FLAC_1_1_1="yes") - if test "x$HAVE_FLAC_1_1_1" = xyes ; then - AC_DEFINE(HAVE_FLAC_1_1_1, [1], [Define to 1 if you have libflac 1.1.1]) - fi - FLAC_LIBS="-lFLAC" + enable_alsa=yes fi fi @@ -380,7 +442,7 @@ if test $ac_cv_sizeof_double != 8 ; then AC_MSG_WARN([[******************************************************************]]) fi -if test x"$ac_cv_prog_autogen" = "xno" ; then +if test x"$ac_cv_prog_HAVE_AUTOGEN" = "xno" ; then AC_MSG_WARN([[Touching files in directory tests/.]]) touch tests/*.c tests/*.h fi @@ -407,20 +469,47 @@ else #==================================================================================== # Now use the information from the checking stage. +win32_target_dll=0 +COMPILER_IS_GCC=0 + if test x$ac_cv_c_compiler_gnu = xyes ; then AC_ADD_CFLAGS(-std=gnu99) - CFLAGS="$CFLAGS -W -Wall" - CXXFLAGS="$CXXFLAGS -W -Wall" + AC_GCC_VERSION - AC_ADD_CFLAGS(-Wdeclaration-after-statement) - AC_ADD_CFLAGS(-Wpointer-arith) + if test "x$GCC_MAJOR_VERSION$GCC_MINOR_VERSION" = "x42" ; then + AC_MSG_WARN([****************************************************************]) + AC_MSG_WARN([** GCC version 4.2 warns about the inline keyword for no good **]) + AC_MSG_WARN([** reason but the maintainers do not see it as a bug. **]) + AC_MSG_WARN([** See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33995 **]) + AC_MSG_WARN([** Using -fgnu-inline to avoid this stupidity. **]) + AC_MSG_WARN([****************************************************************]) + AC_ADD_CFLAGS([-fgnu89-inline]) + fi + + CFLAGS="$CFLAGS -Wall" + CXXFLAGS="$CXXFLAGS -Wall" + + AC_ADD_CFLAGS([-Wextra]) + + AC_LANG_PUSH([C++]) + AC_ADD_CXXFLAGS([-Wextra]) + AC_LANG_POP([C++]) + + AC_ADD_CFLAGS([-Wdeclaration-after-statement]) + AC_ADD_CFLAGS([-Wpointer-arith]) + AC_ADD_CFLAGS([-funsigned-char]) if test x$enable_gcc_werror = "xyes" ; then CFLAGS="-Werror $CFLAGS" CXXFLAGS="-Werror $CXXFLAGS" fi + if test x$enable_test_coverage = "xyes" ; then + # AC_ADD_CFLAGS([-ftest-coverage]) + AC_ADD_CFLAGS([-coverage]) + fi + CFLAGS="$CFLAGS -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wcast-qual -Wnested-externs -Wshadow -Wbad-function-cast -Wwrite-strings " # -Wundef -Wmissing-declarations -Winline -Wconversion" CXXFLAGS="$CXXFLAGS -Wcast-align -Wcast-qual -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Woverloaded-virtual -Wreorder -Wsign-promo " @@ -444,10 +533,16 @@ if test x$ac_cv_c_compiler_gnu = xyes ; then SHLIB_VERSION_ARG="-Wl,--version-script=\$(srcdir)/Symbols.linux" ;; mingw*) - SHLIB_VERSION_ARG="-Wl,\$(srcdir)/libsndfile.def" + # Linker flag '-Wl,--out-implib' does not work with mingw cross compiler + # so we don't use it here. + SHLIB_VERSION_ARG="-Wl,\$(srcdir)/libsndfile-1.def" + win32_target_dll=1 + if test x"$enable_shared" = xno ; then + win32_target_dll=0 + fi ;; - cygwin*) - SHLIB_VERSION_ARG="-Wl,\$(srcdir)/cygsndfile.def" + os2*) + SHLIB_VERSION_ARG="-Wl,-export-symbols \$(srcdir)/Symbols.os2" ;; *) ;; @@ -456,11 +551,11 @@ if test x$ac_cv_c_compiler_gnu = xyes ; then CFLAGS="$CFLAGS -pipe" fi - AC_DEFINE([COMPILER_IS_GCC],1, [Set to 1 if the compile is GNU GCC.]) - GCC_MAJOR_VERSION=`$CC -dumpversion | sed "s/\..*//"` - AC_DEFINE_UNQUOTED([GCC_MAJOR_VERSION],${GCC_MAJOR_VERSION}, [Major version of GCC or 3 otherwise.]) + COMPILER_IS_GCC=1 fi +AC_DEFINE_UNQUOTED([WIN32_TARGET_DLL], ${win32_target_dll}, [Set to 1 if windows DLL is being built.]) +AC_DEFINE_UNQUOTED([COMPILER_IS_GCC], ${COMPILER_IS_GCC}, [Set to 1 if the compile is GNU GCC.]) AC_DEFUN([AX_COMPILER_VENDOR], [ AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor, @@ -497,6 +592,8 @@ if test x"$CFLAGS" = x ; then exit fi +#------------------------------------------------------------------------------- + AC_SUBST(htmldocdir) AC_SUBST(HTML_BGCOLOUR) AC_SUBST(HTML_FGCOLOUR) @@ -506,25 +603,33 @@ AC_SUBST(SHARED_VERSION_INFO) AC_SUBST(OS_SPECIFIC_CFLAGS) AC_SUBST(OS_SPECIFIC_LINKS) AC_SUBST(ALSA_LIBS) -AC_SUBST(FLAC_LIBS) AC_SUBST(ENABLE_EXPERIMENTAL_CODE) +AC_SUBST(EXTERNAL_CFLAGS) +AC_SUBST(EXTERNAL_LIBS) + AC_SUBST(COMPILER_IS_GCC) AC_SUBST(GCC_MAJOR_VERSION) +AC_SUBST(HAVE_JACK) + dnl The following line causes the libtool distributed with the source dnl to be replaced if the build system has a more recent version. AC_SUBST(LIBTOOL_DEPS) AC_CONFIG_FILES([ \ - src/sndfile.h src/Makefile src/GSM610/Makefile src/G72x/Makefile \ - man/Makefile examples/Makefile tests/Makefile regtest/Makefile \ - doc/Makefile doc/libsndfile.css \ - Win32/Makefile Octave/Makefile \ - Makefile libsndfile.spec sndfile.pc \ - ]) + src/sndfile.h src/Makefile src/GSM610/Makefile src/G72x/Makefile \ + man/Makefile examples/Makefile tests/Makefile regtest/Makefile \ + M4/Makefile doc/Makefile Win32/Makefile Octave/Makefile \ + programs/Makefile doc/libsndfile.css \ + Makefile libsndfile.spec sndfile.pc \ + tests/test_wrapper.sh \ + ]) AC_OUTPUT +# Make it executable. +chmod u+x tests/test_wrapper.sh + #==================================================================================== AC_MSG_RESULT([ @@ -532,18 +637,21 @@ AC_MSG_RESULT([ Configuration summary : - Version : ..................... ${VERSION} - Experimental code : ........... ${enable_experimental:-no} + Version : ............................. ${VERSION} + Experimental code : ................... ${enable_experimental:-no} + Using ALSA in example programs : ...... ${enable_alsa:-no} + External FLAC/Ogg/Vorbis : ............ ${enable_external_libs:-no} + ]) if test x$ac_cv_c_compiler_gnu = xyes ; then echo -e " Tools :\n" - echo " Compiler is GCC : ............. ${ac_cv_c_compiler_gnu}" - echo " GCC major version : ........... ${GCC_MAJOR_VERSION}" + echo " Compiler is GCC : ..................... ${ac_cv_c_compiler_gnu}" + echo " GCC version : ......................... ${GCC_VERSION}" if test $GCC_MAJOR_VERSION -lt 3 ; then echo -e "\n ** This compiler version allows applications to write" echo " ** to static strings within the library." - echo " ** Compile with GCC version 3.X to avoid this problem." + echo " ** Compile with GCC version 3.X or above to avoid this problem." fi fi @@ -558,10 +666,10 @@ if test $bindir = "\${exec_prefix}/bin" ; then AC_MSG_RESULT([[ Installation directories : - Library directory : ........... $libdir - Program directory : ........... $bindir - Pkgconfig directory : ......... $libdir/pkgconfig - HTML docs directory : ......... $htmldocdir + Library directory : ................... $libdir + Program directory : ................... $bindir + Pkgconfig directory : ................. $libdir/pkgconfig + HTML docs directory : ................. $htmldocdir ]]) if test x$prefix != "x/usr" ; then @@ -570,14 +678,5 @@ if test x$prefix != "x/usr" ; then echo -e "PKG_CONFIG_PATH environment variable.\n" fi -#==================================================================================== - -ifelse(dnl - - Do not edit or modify anything in this comment block. - The arch-tag line is a file identity tag for the GNU Arch - revision control system. - - arch-tag: 6391b316-6cfc-43c2-a18a-8defdc4ee359 - -)dnl +(cd src && make genfiles) +(cd tests && make genfiles) diff --git a/libs/libsndfile/configure.gnu b/libs/libsndfile/configure.gnu index 1b21bdafd8..e7993e7aa1 100644 --- a/libs/libsndfile/configure.gnu +++ b/libs/libsndfile/configure.gnu @@ -1,3 +1,3 @@ -#! /bin/sh -./configure "$@" --disable-sqlite --disable-shared --with-pic --disable-flac - +#! /bin/sh +./configure "$@" --disable-sqlite --disable-shared --with-pic --disable-external-libs --disable-octave + diff --git a/libs/libsndfile/doc/FAQ.html b/libs/libsndfile/doc/FAQ.html index 6623ebf7b6..f46c4c321f 100644 --- a/libs/libsndfile/doc/FAQ.html +++ b/libs/libsndfile/doc/FAQ.html @@ -23,7 +23,7 @@ substitution" error during linking. What can I do to fix this?
Q5 : Why doesn't libsndfile do interleaving/de-interleaving?
Q6 : What's the best format for storing temporary files?
-Q7 : On Linux/Unix/MaxOSX, what's the best way of detecting the +Q7 : On Linux/Unix/MacOSX, what's the best way of detecting the presence of libsndfile?
Q8 : But I just want a simple Makefile! What do I do?
Q9 : How about adding the ability to write/read sound files to/from @@ -43,6 +43,19 @@
Q17 : Can libsndfile read/write files from/to UNIX pipes?
+Q18 : Is it possible to build a Universal Binary on Mac OSX? +
+Q19 : I have project files for Visual Studio / XCode / Whatever. Why + don't you distribute them with libsndfile? +
+Q20 : Why doesn't libsndfile support MP3? Lots of other Open Source + projects support it! +
+Q21 : How do I use libsndfile in a closed source or commercial program + and comply with the license? +
+Q22 : What versions of windows does libsndfile work on? +
@@ -89,9 +102,12 @@ and always have the optimal behavior.


Q3 : Compiling is really slow on MacOSX. Why?

-When you configure and compile libsndfile, it uses the Bourne shell for a number +When you configure and compile libsndfile, it uses the /bin/sh shell for a number of tasks (ie configure script and libtool). -However, Apple has decided to ship their system with a really crappy Bourne shell. +Older versions of OSX (10.2?) shipped a a really crappy Bourne shell as /bin/sh +which resulted in really slow compiles. +New version of OSX ship GNU BASh as /bin/sh and this answer doesn't apply in that +case.

To fix this I suggest that you install the GNU Bash shell, rename /bin/sh to @@ -313,8 +329,18 @@ between 16 bit shorts and normalised floats is going to suffer other losses in audio quality that they should also be concerned about.

-The correct way to deal with this problem is to consider 16 bit short data as -a final destination format only, not as an intermediate storage format. +Since this problem only occurs when converting between integer data on disk and +normalized floats in the application, it can be avoided by using something +other than normalized floats in the application. +Alternatives to normalized floats are the short and int data +types (ie using sf_read_short or sf_read_int) or using un-normalized floats +(see + + SFC_SET_NORM_FLOAT). +

+

+Another way to deal with this problem is to consider 16 bit short data as a +final destination format only, not as an intermediate storage format. All intermediate data (ie which is going to be processed further) should be stored in floating point format which is supported by all of the most common file formats. @@ -552,9 +578,204 @@ data in both big and little endian format.

-Sell also FAQ Q6. +See also FAQ Q6.

+ + +


Q18 : Is it possible to build a Universal Binary on Mac OSX? +

+ +

+Yes, but you must do two separate configure/build/test runs; one on PowerPC +and one on Intel. +It is then possible to merge the binaries into a single universal binary using +one of the programs in the Apple tool chain. +

+ +

+It is not possible to build a working universal binary via a single +compile/build run on a single CPU. +

+ +

+The problem is that the libsndfile build process detects features of the CPU its +being built for during the configure process and when building a universal binary, +configure is only run once and that data is then used for both CPUs. +That configure data will be wrong for one of those CPUs. +You will still be able to compile libsndfile, and the test suite will pass on +the machine you compiled it on. +However, if you take the universal binary test suite programs compiled on one +CPU and run them on the other, the test suite will fail. +

+ +

+Part of the problem is the the CPU endian-ness is detected at configure time. +Yes, I know the Apple compiler defines one of the macros __LITTLE_ENDIAN__ +and __BIG_ENDIAN__, but those macros are not part of the 1999 ISO C Standard +and they are not portable. +

+ +

+Endian issues are not the only reason why the cross compiled binary will fail. +The configure script also detects other CPU specific idiosyncrasies to provide +more optimized code. +

+ +

+Finally, the real show stopper problem with universal binaries is the problem +with the test suite. +libsndfile contains a huge, comprehensive test suite. +When you compile a universal binary and run the test suite, you only test the +native compile. +The cross compiled binary (the one with the much higher chance of having +problems) cannot be tested. +

+ +

+Now, if you have read this far you're probably thinking there must be a way +to fix this and there probably is. +The problem is that its a hell of a lot of work and would require significant +changes to the configure process, the internal code and the test suite. +In addition, these changes must not break compilation on any of the platforms +libsndfile is currently working on. +

+ + + + +


Q19 : I have project files for Visual Studio / XCode / Whatever. Why + don't you distribute them with libsndfile? +

+ +

+There's a very good reason for this. +I will only distribute things that I actually have an ability to test and +maintain. +Project files for a bunch of different compilers and Integrated Development +Environments are simply too difficult to maintain. +

+ +

+The problem is that every time I add a new file to libsndfile or rename an +existing file I would have to modify all the project files and then test that +libsndfile still built with all the different compilers. +

+ +

+Maintaining these project files is also rather difficult if I don't have access +to the required compiler/IDE. +If I just edit the project files without testing them I will almost certainly +get it wrong. +If I release a version of libsndfile with broken project files, I'll get a bunch +of emails from people complaining about it not building and have no way of +fixing or even testing it. +

+ +

+I currently release sources that I personally test on Win32, Linux and +MacOSX (PowerPC) using the compiler I trust (GNU GCC). +Supporting one compiler on three (actually much more because GCC is available +almost everywhere) platforms is doable without too much pain. +I also release binaries for Win32 with instructions on how to use those +binaries with Visual Studio. +As a guy who is mainly interested in Linux, I'm not to keen to jump through +a bunch of hoops to support compilers and operating systems I don't use. +

+ +

+So, I hear you want to volunteer to maintain the project files for Some Crappy +Compiler 2007? +Well sorry, that won't work either. +I have had numerous people over the years offer to maintaining the project +files for Microsoft's Visual Studio. +Every single time that happened, they maintained it for a release or two and +then disappeared off the face of the earth. +Hence, I'm not willing to enter into an arrangement like that again. +

+ + + +


Q20 : Why doesn't libsndfile support MP3? Lots of other Open Source + projects support it! +

+ +

+MP3 is not supported for one very good reason; doing so requires the payment +of licensing fees. +As can be seen from + + mp3licensing.com +the required royalty payments are not cheap. +

+ +

+Yes, I know other libraries ignore the licensing requirements, but their legal +status is extremely dubious. +At any time, the body selling the licenses could go after the authors of those +libraries. +Some of those authors may be students and hence wouldn't be worth pursuing. +

+ +

+However, libsndfile is released under the name of a company, Mega Nerd Pty Ltd; +a company which has income from from libsamplerate licensing, libsndfile based +consulting income and other unrelated consulting income. +Adding MP3 support to libsndfile could place that income would be under legal +threat. +

+ +

+Fortunately, Ogg Vorbis exists as an alternative to MP3. +Support for Ogg Vorbis was added to libsndfile (mostly due to the efforts of +John ffitch of the Csound project) in version 1.0.18. +

+ + + + +


Q21 : How do I use libsndfile in a closed source or commercial program + and comply with the license? +

+ +

+Here is a checklist of things you need to do to make sure your use of libsndfile +in a closed source or commercial project complies with the license libsndfile is +released under, the GNU Lesser General Public License (LGPL): +

+ +
    +
  • Make sure you are linking to libsndfile as a shared library (Linux and Unix + systems), Dynamic Link Library (Microsoft Windows) or dynlib (Mac OSX). + If you are using some other operating system that doesn't allow dynamically + linked libraries, you will not be able to use libsndfile unless you release + the source code to your program. +
  • In the licensing documentation for your program, add a statement that your + software depends on libsndfile and that libsndfile is released under the GNU + Lesser General Public License, either + version 2.1 + or optionally + version 3. +
  • Include the text for both versions of the license, possibly as separate + files named libsndfile_lgpl_v2_1.txt and libsndfile_lgpl_v3.txt. +
+ + + +


Q22 : What versions of windows does libsndfile work on? +

+ +

+Currently the precompiled windows binaries are tested in Windows XP. +As such, they should also work on Win2k and Windows Vista. +They may also work on earlier versions of windows. +

+ +

+libsndfile does not yet work on 64 bit versions of windows. +Support for 64 bit versions of WinXP and Vista is likely to be working some +time late in 2008. +

@@ -562,16 +783,8 @@ Sell also FAQ Q6. http://www.mega-nerd.com/libsndfile/.
-Version : 1.0.13 +Version : 1.0.19

- - diff --git a/libs/libsndfile/doc/Makefile.am b/libs/libsndfile/doc/Makefile.am index 71ae9d5ddc..40a04d970a 100644 --- a/libs/libsndfile/doc/Makefile.am +++ b/libs/libsndfile/doc/Makefile.am @@ -4,13 +4,7 @@ htmldir = $(htmldocdir) html_DATA = index.html libsndfile.jpg libsndfile.css api.html command.html \ bugs.html sndfile_info.html new_file_type.HOWTO pkgconfig.html \ win32.html FAQ.html lists.html embedded_files.html octave.html \ - dither.html + dither.html tutorial.html EXTRA_DIST = $(html_DATA) -## Do not edit or modify anything in this comment block. -## The arch-tag line is a file identity tag for the GNU Arch -## revision control system. -## -## arch-tag: 2f7e97fe-5ef8-49a1-ae12-14ebab69c048 - diff --git a/libs/libsndfile/doc/api.html b/libs/libsndfile/doc/api.html index 340989fefe..25c52d2dc0 100644 --- a/libs/libsndfile/doc/api.html +++ b/libs/libsndfile/doc/api.html @@ -62,7 +62,7 @@ The functions of libsndfile are defined as follows: sf_count_t sf_seek (SNDFILE *sndfile, sf_count_t frames, int whence) ; - int sf_command (SNDFILE *sndfile, int cmd, void *data, int datasize) ; + int sf_command (SNDFILE *sndfile, int cmd, void *data, int datasize) ; int sf_error (SNDFILE *sndfile) ; const char* sf_strerror (SNDFILE *sndfile) ; @@ -346,34 +346,6 @@ sf_seek will return the offset in (multichannel) frames from the start of the au or -1 if an error occured (ie an attempt is made to seek beyond the start or end of the file).

- -


Command Interface

- -
-      int  sf_command  (SNDFILE *sndfile, int cmd, void *data, int datasize) ;
-
- -

-This function allows the caller to retrieve information from or change aspects of the -library behaviour on a per file basis. Examples include reading or writing text descriptions -to a file or changing the scaling applied to sample data during read and write. -

- -

-The cmd parameter is a short null terminated string which specifies which command -to execute. Data is passed to and returned from the library by use of a void -pointer. The library will not read or write more than datasize bytes from the void -pointer. For some calls no data is required in which case data should be NULL and -datasize may be used for some other purpose. -

-

-The return value of sf_command () depends on the value of the cmd parameter, but it is -usually non-zero for success and zero on error. -

-

-This function is explained more fully here. -

-


Error Reporting Functions

@@ -588,6 +560,10 @@ compressed file formats other than SF_FORMAT_ALAW and SF_FORMAT_ULAW is undefine

+

+See also : SFC_RAW_NEEDS_ENDSWAP +

+


Functions for Reading and Writing String Data

@@ -684,7 +660,7 @@ and a parameter of SF_TRUE to force correct scaling. here.

-Version : 1.0.17 +Version : 1.0.19

@@ -693,11 +669,3 @@ Version : 1.0.17 - - diff --git a/libs/libsndfile/doc/bugs.html b/libs/libsndfile/doc/bugs.html index 7a7575ce5d..94caffecba 100644 --- a/libs/libsndfile/doc/bugs.html +++ b/libs/libsndfile/doc/bugs.html @@ -74,11 +74,3 @@

- - diff --git a/libs/libsndfile/doc/command.html b/libs/libsndfile/doc/command.html index 866d368e40..239e8d2087 100644 --- a/libs/libsndfile/doc/command.html +++ b/libs/libsndfile/doc/command.html @@ -95,6 +95,13 @@ Set/clear the scale factor when integer (short/int) data is read from a file containing floating point data. + + + SFC_SET_SCALE_INT_FLOAT_WRITE + Set/clear the scale factor when integer (short/int) data is written to a file + as floating point data. + + SFC_GET_SIMPLE_FORMAT_COUNT Retrieve the number of simple formats supported by libsndfile. @@ -168,6 +175,35 @@ Retreive information about audio files embedded inside other files. + + SFC_GET_AMBISONIC + Test a WAVEX file for Ambisonic format + + + + SFC_SET_AMBISONIC + Modify a WAVEX header for Ambisonic format + + + + SFC_SET_VBR_ENCODING_QUALITY + Set the the Variable Bit Rate encoding quality + + + + SFC_RAW_NEEDS_ENDSWAP + Determine if raw data needs endswapping + + + + SFC_GET_BROADCAST_INFO + Retrieve the Broadcast Chunk info + + + + SFC_SET_BROADCAST_INFO + Set the Broadcast Chunk info + + +


SFC_SET_SCALE_INT_FLOAT_WRITE

+

+Set/clear the scale factor when integer (short/int) data is written to a file +as floating point data. +

+

+Parameters: +

+
+        sndfile  : A valid SNDFILE* pointer
+        cmd      : SFC_SET_SCALE_FLOAT_INT_READ
+        data     : NULL
+        datasize : TRUE or FALSE
+
+

+Example: +

+
+        sf_command (sndfile, SFC_SET_SCALE_INT_FLOAT_WRITE, NULL, SF_TRUE) ;
+
+
+
Return value:
+
Returns the previous SFC_SET_SCALE_INT_FLOAT_WRITE setting for this file. +
+


SFC_GET_SIMPLE_FORMAT_COUNT

@@ -1059,7 +1122,7 @@ Example:
Return value:
-
Zero on sucess, non-zero otherwise. +
Zero on success, non-zero otherwise.
@@ -1137,7 +1200,7 @@ Parameters: datasize : sizeof (SF_EMBED_FILE_INFO)

-The SF_FORMAT_INFO struct is defined in <sndfile.h> as: +The SF_EMBED_FILE_INFO struct is defined in <sndfile.h> as: 

         typedef struct
@@ -1157,6 +1220,178 @@ The SF_FORMAT_INFO struct is defined in <sndfile.h> as:
 
 
 
+
+
+

SFC_WAVEX_GET_AMBISONIC

+

+Test if the current file has the GUID of a WAVEX file for any of the Ambisonic
+formats.
+

+

+Parameters:
+
+        sndfile  : A valid SNDFILE* pointer
+        cmd      : SFC_WAVEX_GET_AMBISONIC
+        data     : NULL
+        datasize : 0
+

+

+	The Ambisonic WAVEX formats are defined here :
+		
+			http://dream.cs.bath.ac.uk/researchdev/wave-ex/bformat.html.
+

+

+
Return value: 

+	
SF_AMBISONIC_NONE or SF_AMBISONIC_B_FORMAT or zero if the file format 
+		does not support ambisonic formats.
+

+
+
+
+

SFC_WAVEX_SET_AMBISONIC

+

+Set the GUID of a new WAVEX file to indicate an Ambisonics format.
+

+

+Parameters:
+
+        sndfile  : A valid SNDFILE* pointer
+        cmd      : SFC_WAVEX_SET_AMBISONIC
+        data     : NULL
+        datasize : SF_AMBISONIC_NONE or SF_AMBISONIC_B_FORMAT
+

+

+Turn on (SF_AMBISONIC_B_FORMAT) or off (SF_AMBISONIC_NONE) encoding.
+This command is currently only supported for files with SF_FORMAT_WAVEX format.
+

+

+	The Ambisonic WAVEX formats are defined here :
+		
+			http://dream.cs.bath.ac.uk/researchdev/wave-ex/bformat.html.
+

+

+
Return value: 

+	
Return the ambisonic value that has just been set or zero if the file
+		format does not support ambisonic encoding.
+

+
+
+
+

SFC_SET_VBR_ENCODING_QUALITY

+

+Set the the Variable Bit Rate encoding quality.
+The encoding quality value should be between 0.0 (lowest quality) and 1.0
+(highest quality).
+

+

+Parameters:
+
+        sndfile  : A valid SNDFILE* pointer
+        cmd      : SFC_SET_VBR_ENCODING_QUALITY
+        data     : A pointer to a double value
+        datasize : sizeof (double)
+

+

+The command must be sent before any audio data is written to the file.
+

+

+

+

+
Return value: 

+	
Zero on success, non-zero otherwise.
+

+
+
+
+

SFC_RAW_NEEDS_ENDSWAP

+

+Determine if raw data read using
+	
+	sf_read_raw
+needs to be end swapped on the host CPU.
+

+

+For instance, will return SF_TRUE on when reading WAV containing
+SF_FORMAT_PCM_16 data on a big endian machine and SF_FALSE on a little endian
+machine.
+

+

+Parameters:
+
+        sndfile  : A valid SNDFILE* pointer
+        cmd      : SFC_RAW_NEEDS_ENDSWAP
+        data     : NULL
+        datasize : 0
+

+
+

+
Return value: 

+	
SF_TRUE or SF_FALSE
+

+
+
+
+
+

SFC_GET_BROADCAST_INFO

+

+Retrieve the Broadcast Extention Chunk from WAV (and related) files.
+

+

+Parameters:
+

+
+        sndfile  : A valid SNDFILE* pointer
+        cmd      : SFC_GET_BROADCAST_INFO
+        data     : a pointer to an SF_BROADCAST_INFO struct
+        datasize : sizeof (SF_BROADCAST_INFO)
+

+

+The SF_BROADCAST_INFO struct is defined in <sndfile.h> as:
+

+
+    typedef struct
+    {   char            description [256] ;
+        char            originator [32] ;
+        char            originator_reference [32] ;
+        char            origination_date [10] ;
+        char            origination_time [8] ;
+        unsigned int    time_reference_low ;
+        unsigned int    time_reference_high ;
+        short           version ;
+        char            umid [64] ;
+        char            reserved [190] ;
+        unsigned int    coding_history_size ;
+        char            coding_history [256] ;
+    } SF_BROADCAST_INFO ;
+

+
+

+
Return value: 

+	
SF_TRUE if the file contained a Broadcast Extention chunk or SF_FALSE
+	otherwise.
+

+
+
+
+

SFC_SET_BROADCAST_INFO

+

+Set the Broadcast Extention Chunk for WAV (and related) files.
+

+

+Parameters:
+

+
+        sndfile  : A valid SNDFILE* pointer
+        cmd      : SFC_SET_BROADCAST_INFO
+        data     : a pointer to an SF_BROADCAST_INFO struct
+        datasize : sizeof (SF_BROADCAST_INFO)
+

+
+

+
Return value: 

+	
SF_TRUE if setting the Broadcast Extention chunk was successful and SF_FALSE
+	otherwise.
+

 
 
 
@@ -1166,16 +1401,8 @@ The SF_FORMAT_INFO struct is defined in <sndfile.h> as:
 		
 			http://www.mega-nerd.com/libsndfile/.
 

-Version : 1.0.17
+Version : 1.0.19
 

 
 
 
-
-
diff --git a/libs/libsndfile/doc/dither.html b/libs/libsndfile/doc/dither.html
index 16ca2dee07..c1edd17d1b 100644
--- a/libs/libsndfile/doc/dither.html
+++ b/libs/libsndfile/doc/dither.html
@@ -1009,16 +1009,8 @@ Example:
 		
 			http://www.mega-nerd.com/libsndfile/.
 

-Version : 1.0.17
+Version : 1.0.19
 

 
 
 
-
-
diff --git a/libs/libsndfile/doc/embedded_files.html b/libs/libsndfile/doc/embedded_files.html
index 4af49ac486..455614d2eb 100644
--- a/libs/libsndfile/doc/embedded_files.html
+++ b/libs/libsndfile/doc/embedded_files.html
@@ -37,18 +37,10 @@ There are however a couple of caveats:
 
 
 

-The test program multi_file.c in the tests/ directory of the
+The test program multi_file_test.c in the tests/ directory of the
 source code tarball shows how this functionality is used to read and write
 embedded files.
 

 
 
 
-
-
diff --git a/libs/libsndfile/doc/index.html b/libs/libsndfile/doc/index.html
index fce8c4fb52..362e9529cb 100644
--- a/libs/libsndfile/doc/index.html
+++ b/libs/libsndfile/doc/index.html
@@ -6,7 +6,7 @@
 	libsndfile
 	
 	
-    
+    
 	
 	
 	
@@ -24,19 +24,20 @@
 		Features -+-
 		Similar or Related Projects -+-
 		News
-		

+		

 		Development -+-
 		Programming Interface -+-
 		Bug Reporting -+-
 		Download
-		

+		

 		FAQ -+-
 		Mailing Lists -+-
 		Change Log -+-
-		Licensing Information
+		Licensing Information -+-
+		See Also
 
 
-


+


 

 	Libsndfile is a C library for reading and writing files containing sampled sound
 	(such as MS Windows WAV and the Apple/SGI AIFF format) through one standard
@@ -73,8 +74,6 @@
 	
  • mips-sgi-irix5.3 (using gcc)
 	
  • QNX 6.0
 	
  • i386-unknown-openbsd2.9
-	
    
-	
  • Win32 (Microsoft Visual C++)
 
 
 
    
@@ -117,40 +116,41 @@
 	The file formats are arranged across the top and encodings along the left
 	edge.
 
    
-
    
+
    
 
 
-	
-	
-	
-	
-	
-	
-	
-	
-	
-	
-	
-	
-	
-	
-	
-	
-	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
-	
+	
-	
+	
@@ -158,118 +158,128 @@
 	
+	
-	
+	
-	
+	
-	
+	
-	
+	
-	
+	
-	
+	
+	
-	
+	
-	
+	
-	
+	
-	
+	
-	
+	
-	
+	
-	
+	
-	
+	
-	
+	
-	
+	
-	
+	
    
 	
     Micro- soft
    WAV    		SGI / Apple
    AIFF / AIFC    		Sun / DEC /
    NeXT
    AU / SND    		Header- less
    RAW    		Paris Audio
    File
    PAF    		Commo- dore
    Amiga
    IFF / SVX    		Sphere
    Nist
    WAV    		IRCAM
    SF    		Creative
    VOC    		Sound forge
    W64    		GNU Octave 2.0
    MAT4    		GNU Octave 2.1
    MAT5    		Portable Voice Format
    PVF    		Fasttracker 2
    XI    		HMM Tool Kit
    HTK    		Apple
    CAF    		Micro- soft
    WAV    		SGI / Apple
    AIFF / AIFC    		Sun / DEC /
    NeXT
    AU / SND    		Header- less
    RAW    		Paris Audio
    File
    PAF    		Commo- dore
    Amiga
    IFF / SVX    		Sphere
    Nist
    WAV    		IRCAM
    SF    		Creative
    VOC    		Sound forge
    W64    		GNU Octave 2.0
    MAT4    		GNU Octave 2.1
    MAT5    		Portable Voice Format
    PVF    		Fasttracker 2
    XI    		HMM Tool Kit
    HTK    		Apple
    CAF    		Sound
    Designer II
    SD2    		Free Lossless Audio Codec
    FLAC    		
 	
    
 
    Unsigned 8 bit PCM
 	R/WR/W R/W
 	    R/W
 	R/W R/W         
 
    
 
 
    Signed 8 bit PCM
 	 R/WR/WR/W
 	R/WR/WR/W 
 	    R/W  R/W  R/WR/WR/W
 
    
 
 
    Signed 16 bit PCMR/WR/WR/WR/W
 	R/WR/WR/WR/W
 	R/W R/WR/WR/WR/W
 
    
 
 
    Signed 24 bit PCM
 	R/WR/WR/WR/W
 	R/W R/WR/W
 	 R/W     R/W  R/WR/WR/W
 
    
 
 
    Signed 32 bit PCM
 	R/WR/WR/WR/W
 	  R/WR/W 
 	R/WR/WR/WR/W  R/W  R/W  
 
    
 
 
    32 bit float
 	R/WR/WR/WR/W
 	   R/W 
 	R/WR/WR/W   R/W  R/W  
 
    
 
 
    64 bit double
 	R/WR/WR/W
 	R/W    
 	 R/WR/WR/W   R/W   R/W  
 
    
 
 
    u-law encoding
 	R/WR/WR/WR/W
 	  R/WR/WR/W
 	R/W     R/WR/W  
 
    
 
    A-law encoding
 	R/WR/WR/WR/W
 	  R/WR/WR/W
 	R/W     R/WR/W  
 
    
 
 
    IMA ADPCM
 	R/W    
 	    R/W
 	        
 
    
 
 
    MS ADPCM
 	R/W     
 	   R/W            
 
    
 
 
    GSM 6.10
 	R/WR/W R/W  
 	   R/W            
 
    
 
 
    G721 ADPCM 32kbps
 	R/W R/W   
 	                
 
    
 
 
    G723 ADPCM 24kbps
 	  R/W   
 	                
 
    
 
 
    G723 ADPCM 40kbps
 	  R/W   
 	                
 
    
 
 
    12 bit DWVW
 	 R/W R/W  
 	                
 
    
 
 
    16 bit DWVW
 	 R/W R/W  
 	                
 
    
 
 
    24 bit DWVW
 	 R/W R/W  
 	                
 
    
 
    Ok Dialogic ADPCM
 	   R/W  
 	                
 
    
 
    8 bit DPCM
 	      
 	       R/W   R/W    
 
    
 
    16 bit DPCM
 	      
 	       R/W   R/W    
 
    
 
    
+
+
    
+From version 1.0.18, libsndfile also reads and writes
+	FLAC
+and
+	Ogg/Vorbis.
+
    
+
 
 
 
    
@@ -277,13 +287,15 @@
 
    
 	
      
 	
    •  Kurzweil K2000 sampler files.
-	
    •  Ogg Vorbis.
 	
    •  Ogg Speex.
-	
    •  FLAC.
 	
    
 
    
-	I have decided that I will not be adding support for MPEG Layer 3 due to the
-	patent issues surrounding this file format.
+	I have decided that I will not be adding support for MPEG Layer 3 (commonly
+	known as MP3) due to the patent issues surrounding this file format.
+	See
+		
+		the FAQ
+	for more.
 
    
 
    
 	Other file formats may also be added on request.
@@ -346,15 +358,19 @@
 	
  • Version 1.0.16 (Apr 30 2006) Add support for RIFX. Other minor feature enhancements and
 				bug fixes.
 	
  • Version 1.0.17 (Aug 31 2006) Add C++ wrapper sndfile.hh. Minor bug fixes and cleanups.
+	
  • Version 1.0.18 (Feb 07 2009) Add Ogg/Vorbis suppport, remove captive libraries, many
+				new features and bug fixes. Generate Win32 and Win64 pre-compiled binaries.
+	
  • Version 1.0.19 (Mar 02 2009) Fix for CVE-2009-0186. Huge number of minor fixes as a 
+				result of static analysis.
 	
 
 
 
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