--- linuxsampler/trunk/configure.in	2009/07/04 14:58:34	1931
+++ linuxsampler/trunk/configure.in	2010/09/15 10:04:07	2123
@@ -3,9 +3,9 @@
 #------------------------------------------------------------------------------------
 # LinuxSampler's / liblinuxsampler's "official" release version:
 
-LINUXSAMPLER_RELEASE_MAJOR=0
-LINUXSAMPLER_RELEASE_MINOR=5
-LINUXSAMPLER_RELEASE_BUILD=1.12cvs
+LINUXSAMPLER_RELEASE_MAJOR=1
+LINUXSAMPLER_RELEASE_MINOR=0
+LINUXSAMPLER_RELEASE_BUILD=0.cvs5
 
 #------------------------------------------------------------------------------------
 # The following is the libtool / shared library version. This doesn't have to
@@ -24,16 +24,16 @@
 #  6. If any interfaces have been removed since the last public release, then set age
 #     to 0.
 
-LIBLINUXSAMPLER_LT_CURRENT=2
+LIBLINUXSAMPLER_LT_CURRENT=3
 LIBLINUXSAMPLER_LT_REVISION=0
-LIBLINUXSAMPLER_LT_AGE=1
+LIBLINUXSAMPLER_LT_AGE=0
 SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"
 
 #------------------------------------------------------------------------------------
 # the LSCP specification version this LinuSampler release complies with:
 
 LSCP_RELEASE_MAJOR=1
-LSCP_RELEASE_MINOR=4
+LSCP_RELEASE_MINOR=5
 
 AC_DEFINE_UNQUOTED(LSCP_RELEASE_MAJOR, ${LSCP_RELEASE_MAJOR}, [LSCP spec major version this release complies with.])
 AC_DEFINE_UNQUOTED(LSCP_RELEASE_MINOR, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
@@ -551,7 +551,7 @@
 # Checks for various DLL libraries
 
 # Check presence of libgig
-libgig_version="3.2.1"
+libgig_version="3.3.0"
 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!"
@@ -563,6 +563,46 @@
 AC_SUBST(GIG_CFLAGS)
 AC_SUBST(GIG_LIBS)
 
+# SF2 Engine (requires libgig)
+AC_ARG_ENABLE(sf2-engine,
+  [  --disable-sf2-engine
+                          Disable compilation of the SF2 engine.
+			  You need to have libgig installed.],
+  [config_sf2_engine="$enableval"],
+  [config_sf2_engine="yes"]
+)
+HAVE_SF2=0;
+if test "$config_sf2_engine" = "yes"; then
+    HAVE_SF2=1
+else
+    echo "SF2 engine disabled by configure script parameter"
+fi
+AM_CONDITIONAL(HAVE_SF2, test $HAVE_SF2 = 1)
+AC_DEFINE_UNQUOTED(HAVE_SF2,$HAVE_SF2,[Define to 1 if you want SF2 engine and have libsf2 installed.])
+config_have_sf2="no"
+if test $HAVE_SF2 = "1"; then
+    config_have_sf2="yes"
+fi
+
+# Check presence of libsndfile
+libsndfile_version="1.0"
+PKG_CHECK_MODULES(SNDFILE, sndfile >= $libsndfile_version, HAVE_SNDFILE=true, HAVE_SNDFILE=false)
+if test "$HAVE_SNDFILE" = "false"; then
+    echo "Required libsndfile version not found!"
+    echo "You need to have libsndfile version ${libsndfile_version} installed!"
+    exit -1;
+else
+    echo "yes, found libsndfile $libsndfile_version"
+fi
+AC_SUBST(SNDFILE_CFLAGS)
+AC_SUBST(SNDFILE_LIBS)
+
+# Check for Vorbis support in libsndfile
+linuxsampler_save_CFLAGS=$CFLAGS
+CFLAGS="$SNDFILE_CFLAGS $CFLAGS"
+AC_CHECK_DECLS([SF_FORMAT_VORBIS], [], [] ,[[#include <sndfile.h>]])
+CFLAGS=$linuxsampler_save_CFLAGS
+
 # Instruments DB feature (requires SQLite 3.3)
 AC_ARG_ENABLE(instruments-db,
   [  --disable-instruments-db
@@ -1250,6 +1290,8 @@
     src/network/Makefile \
     src/engines/Makefile \
     src/engines/gig/Makefile \
+    src/engines/sf2/Makefile \
+    src/engines/sfz/Makefile \
     src/engines/common/Makefile \
     src/effects/Makefile \
     src/common/Makefile \
@@ -1340,6 +1382,9 @@
 echo "# Audio Output Drivers:"
 echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack}, ARTS: ${config_have_arts}, CoreAudio: ${config_have_coreaudio}, ASIO: ${config_have_asio}"
 echo "#-------------------------------------------------------------------"
+echo "# Sampler Engines:"
+echo "# GIG: yes, SF2: ${config_have_sf2}, SFZ: yes"
+echo "#-------------------------------------------------------------------"
 echo "# Building sampler as plugin for following host standards:"
 echo "# DSSI: ${config_have_dssi}, LV2: ${config_have_lv2}, VST: ${config_have_vst}, AU: ${config_have_au}"
 echo "#-------------------------------------------------------------------#"