X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=configure.ac;h=aacecee823aecc296f7988f5f2d04741b6194b99;hb=0eb69b6d45c54deda1724b2db2202cf4057b0309;hp=b724696a7b9a83ca11a9cd21555fe1a08e7b4c50;hpb=1af65c31171b35e5a5e931e3a4467786e932e145;p=paraslash.git

diff --git a/configure.ac b/configure.ac
index b724696a..aacecee8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1039,6 +1039,44 @@ fi
 CPPFLAGS="$OLD_CPPFLAGS"
 LDFLAGS="$OLD_LDFLAGS"
 LIBS="$OLD_LIBS"
+############################################################# libsamplerate
+OLD_CPPFLAGS="$CPPFLAGS"
+OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
+
+have_samplerate="yes"
+AC_ARG_WITH(samplerate_headers, [AS_HELP_STRING(--with-samplerate-headers=dir,
+	[look for samplerate headers also in dir])])
+if test -n "$with_samplerate_headers"; then
+	samplerate_cppflags="-I$with_samplerate_headers"
+	CPPFLAGS="$CPPFLAGS $samplerate_cppflags"
+fi
+AC_ARG_WITH(samplerate_libs, [AS_HELP_STRING(--with-samplerate-libs=dir,
+	[look for samplerate libs also in dir])])
+if test -n "$with_samplerate_libs"; then
+	samplerate_libs="-L$with_samplerate_libs"
+	LDFLAGS="$LDFLAGS $samplerate_libs"
+fi
+
+AC_CHECK_HEADER(samplerate.h, [], have_samplerate=no)
+AC_CHECK_LIB([samplerate], [src_process], [], have_samplerate=no, [])
+
+if test "$have_samplerate" = "yes"; then
+	all_errlist_objs="$all_errlist_objs resample_filter"
+	filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
+	filter_cmdline_objs="$filter_cmdline_objs add_cmdline(resample_filter)"
+	audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
+	audiod_cmdline_objs="$audiod_cmdline_objs add_cmdline(resample_filter)"
+	filter_ldflags="$filter_ldflags $samplerate_libs -lsamplerate"
+	audiod_ldflags="$audiod_ldflags $samplerate_libs -lsamplerate"
+	filters="$filters resample"
+	AC_SUBST(samplerate_cppflags)
+else
+	AC_MSG_WARN([no resample support in para_audiod/para_filter])
+fi
+CPPFLAGS="$OLD_CPPFLAGS"
+LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
 ############################################################# error2.h
 AC_MSG_NOTICE(creating error2.h)
 for i in $executables; do