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Diffstat (limited to 'pysoundtouch/soundtouch/soundtouch.m4')
| -rw-r--r-- | pysoundtouch/soundtouch/soundtouch.m4 | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/pysoundtouch/soundtouch/soundtouch.m4 b/pysoundtouch/soundtouch/soundtouch.m4 new file mode 100644 index 0000000..1f3f817 --- /dev/null +++ b/pysoundtouch/soundtouch/soundtouch.m4 @@ -0,0 +1,70 @@ +# m4 configure test script for the SoundTouch library +# (c)2003 David W. Durham +# +# $Id: soundtouch.m4 20 2008-02-17 14:20:52Z oparviai $ +# +# This file can be included with other packages that need to test +# for libSoundTouch. +# +# It will #define HAVE_LIBSOUNDTOUCH iff the library is found +# It will AC_SUBST SOUNDTOUCH_LIBS and SOUNDTOUCH_CXXFLAGS as well +# It also defines some flags to the configure script for specifying +# the location to search for libSoundTouch +# +# A user of libSoundTouch should add @SOUNDTOUCH_LIBS@ and +# @SOUNDTOUCH_CXXFLAGS@ to the appropriate variables in his +# Makefile.am files +# +# This script works with autoconf-2.5x and automake-1.6 but I have +# not tested it with older versions. + + +dnl min version not supported yet +dnl AM_PATH_SOUNDTOUCH([MINMUM-VERSION, [(additional) ACTION-IF-FOUND] [, ACTION-IF-NOT-FOUND]]]) + +AH_TEMPLATE([HAVE_LIBSOUNDTOUCH], [defined by $0]) +SOUNDTOUCH_CXXFLAGS="" +SOUNDTOUCH_LIBS="" + +AC_DEFUN([AM_PATH_SOUNDTOUCH],[ + AC_ARG_WITH(soundtouch-prefix,[ --with-soundtouch-prefix=DIR Prefix where SoundTouch was installed (optional)], [soundtouch_prefix="$withval"],[soundtouch_prefix=""]) + + AC_ARG_ENABLE(soundtouch-check,[ --disable-soundtouch-check Do not look for the SoundTouch Library],[enable_soundtouch_check="$enableval"],[enable_soundtouch_check="yes"]) + + if test "$enable_soundtouch_check" = "yes" + then + saved_CPPFLAGS="$CPPFLAGS" + saved_LDFLAGS="$LDFLAGS" + + CPPFLAGS="$CPPFLAGS -I$soundtouch_prefix/include" + LDFLAGS="$LDFLAGS -L$soundtouch_prefix/lib" + + dnl make sure SoundTouch.h header file exists + dnl could use AC_CHECK_HEADERS to check for all of them, but the supporting .h file names may change later + AC_CHECK_HEADER([soundtouch/SoundTouch.h],[ + dnl SoundTouch.h found + dnl make sure libSoundTouch is linkable + AC_CHECK_LIB([SoundTouch],[soundtouch_ac_test],[ + dnl libSoundTouch found + SOUNDTOUCH_CXXFLAGS="-I$soundtouch_prefix/include" + SOUNDTOUCH_LIBS="-L$soundtouch_prefix/lib -lSoundTouch" + AC_DEFINE([HAVE_LIBSOUNDTOUCH]) + + dnl run action-if-found + ifelse([$2], , :, [$2]) + ],[ + dnl run action-if-not-found + ifelse([$3], , :, [$3]) + ]) + ],[ + dnl run action-if-not-found + ifelse([$3], , :, [$3]) + ]) + + CPPFLAGS="$saved_CPPFLAGS" + LDFLAGS="$saved_LDFLAGS" + fi + + AC_SUBST(SOUNDTOUCH_CXXFLAGS) + AC_SUBST(SOUNDTOUCH_LIBS) +]) |