--- linuxsampler/trunk/configure.in	2005/02/21 04:28:50	397
+++ linuxsampler/trunk/configure.in	2005/05/03 00:37:35	504
@@ -143,6 +143,19 @@
 AM_CONDITIONAL(HAVE_JACK, test $HAVE_JACK = 1)
 AC_DEFINE_UNQUOTED(HAVE_JACK,$HAVE_JACK,[Define to 1 if you have JACK installed.])
 
+
+# Check presence of libgig
+libgig_version="1.0.0"
+PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
+if test "$HAVE_GIG" = "false"; then
+    echo "Required libgig version not found!"
+    echo "You need to have libgig version ${libgig_version} installed!"
+    exit -1;
+fi
+AC_SUBST(GIG_CFLAGS)
+AC_SUBST(GIG_LIBS)
+
+
 # SQLITE3
 PKG_CHECK_MODULES(SQLITE3, sqlite3, HAVE_SQLITE3=true, HAVE_SQLITE3=false)
 AC_SUBST(SQLITE3_LIBS)
@@ -169,10 +182,15 @@
 
 
 AM_CONFIG_HEADER(config.h)
-AM_INIT_AUTOMAKE(linuxsampler, 0.2)
+AM_INIT_AUTOMAKE(linuxsampler, 0.3.0)
 
 AC_LANG_CPLUSPLUS
 AC_PROG_CXX
+
+# autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like
+# this, the dlfcn.h check in am_prog_libtool may fail.
+AC_CHECK_HEADER(stdlib.h)
+
 AM_PROG_LIBTOOL
 
 AC_OUTPUT(Makefile src/Makefile src/network/Makefile src/engines/Makefile src/engines/gig/Makefile src/engines/common/Makefile src/common/Makefile src/lib/Makefile src/lib/fileloader/Makefile src/lib/fileloader/libgig/Makefile src/testcases/Makefile src/drivers/Makefile src/drivers/audio/Makefile src/drivers/midi/Makefile)