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Contents of /libgig/trunk/configure.in

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Revision 546 - (show annotations) (download)
Mon May 16 18:19:27 2005 UTC (15 years, 4 months ago) by schoenebeck
File size: 2462 byte(s)
check for libaudiofile only if libsndfile was not found

1 AC_INIT(configure.in)
2
3 #------------------------------------------------------------------------------------
4 # Rules for library version information:
5 #
6 # 1. Start with version information of `0:0:0' for each libtool library.
7 # 2. Update the version information only immediately before a public release of
8 # your software. More frequent updates are unnecessary, and only guarantee
9 # that the current interface number gets larger faster.
10 # 3. If the library source code has changed at all since the last update, then
11 # increment revision (`c:r:a' becomes `c:r+1:a').
12 # 4. If any interfaces have been added, removed, or changed since the last update,
13 # increment current, and set revision to 0.
14 # 5. If any interfaces have been added since the last public release, then increment
15 # age.
16 # 6. If any interfaces have been removed since the last public release, then set age
17 # to 0.
18
19 LIBGIG_CURRENT=2
20 LIBGIG_REVISION=0
21 LIBGIG_AGE=0
22 SHARED_VERSION_INFO="$LIBGIG_CURRENT:$LIBGIG_REVISION:$LIBGIG_AGE"
23
24
25 AC_C_BIGENDIAN
26
27 AC_LANG_CPLUSPLUS
28 AC_PROG_CXX
29 AM_PROG_LIBTOOL
30
31 AC_SUBST(SHLIB_VERSION_ARG)
32 AC_SUBST(SHARED_VERSION_INFO)
33
34 have_audio_file_lib="false"
35
36 # check for presence of libsndfile
37 PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.2, ac_cv_sndfile=1, ac_cv_sndfile=0)
38 AM_CONDITIONAL(HAVE_SNDFILE, test $ac_cv_sndfile = "1")
39 AC_DEFINE_UNQUOTED([HAVE_SNDFILE],${ac_cv_sndfile}, [Set to 1 if you have libsndfile.])
40 AC_SUBST(SNDFILE_CFLAGS)
41 AC_SUBST(SNDFILE_LIBS)
42 if test "$ac_cv_sndfile" = "1"; then
43 have_audio_file_lib="true";
44 else
45 # no libsndfile? then check for presence of libaudiofile
46 PKG_CHECK_MODULES(AUDIOFILE, audiofile >= 0.2.3, ac_cv_audiofile=1, ac_cv_audiofile=0)
47 AC_DEFINE_UNQUOTED([HAVE_AUDIOFILE],${ac_cv_audiofile}, [Set to 1 if you have libaudiofile.])
48 AC_SUBST(AUDIOFILE_CFLAGS)
49 AC_SUBST(AUDIOFILE_LIBS)
50 if test "$ac_cv_audiofile" = "1"; then
51 have_audio_file_lib="true";
52 fi
53 fi
54 if test "$have_audio_file_lib" = "false"; then
55 echo "No audio file library found!"
56 echo "Sorry, you need either libsndfile or libaudiofile to compile libgig."
57 echo "This is needed for the gigextract utility to write audio files."
58 exit -1;
59 fi
60
61 AM_CONFIG_HEADER(config.h)
62 AM_INIT_AUTOMAKE(libgig, "$LIBGIG_CURRENT.$LIBGIG_REVISION.$LIBGIG_AGE")
63
64 AC_OUTPUT(Makefile doc/Makefile man/Makefile src/Makefile libgig.spec gig.pc Doxyfile man/dlsdump.1 man/gigdump.1 man/gigextract.1 man/rifftree.1)

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