--- gigedit/trunk/configure.ac	2007/06/10 11:58:01	1230
+++ gigedit/trunk/configure.ac	2007/09/09 11:30:42	1331
@@ -39,12 +39,15 @@
 AC_SUBST([GETTEXT_PACKAGE])
 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
 
+# the libgig header files need this
+AC_C_BIGENDIAN
+
 AC_PROG_CXX
 
 IT_PROG_INTLTOOL(0.35.0)
 AM_GLIB_GNU_GETTEXT
 
-PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.6.1 gthread-2.0)
+PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.4.10 gthread-2.0)
 PKG_CHECK_MODULES(GIG, gig >= 3.1.1)
 
 # check for presence of libsndfile
@@ -52,6 +55,16 @@
 AC_SUBST(SNDFILE_CFLAGS)
 AC_SUBST(SNDFILE_LIBS)
 
+# check for loop functionality in libsndfile
+gigedit_save_CFLAGS=$CFLAGS
+CFLAGS="$SNDFILE_CFLAGS $CFLAGS"
+AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
+		 [AC_MSG_WARN([Your version of libsndfile does not support
+    reading of loop information. Gigedit will not be able to
+    extract loop information from sample files.])],
+		 [#include <sndfile.h>])
+CFLAGS=$gigedit_save_CFLAGS
+
 # check for (optional) presence of liblinuxsampler
 liblinuxsampler_version="0.4.0.5cvs"
 PKG_CHECK_MODULES(
@@ -75,6 +88,11 @@
         echo "for on-the-fly editing with LinuxSampler will be disabled."
     else
         echo "${LINUXSAMPLER_PLUGIN_DIR} "
+        # convert absolute LS plugin dir into relative dir
+        # (see ch 27.10 of the automake manual,
+        #  "Installing to Hard-Coded Locations")
+        LINUXSAMPLER_PLUGIN_DIR=`echo "${LINUXSAMPLER_PLUGIN_DIR}" | sed 's/^.*\/lib\//\${libdir}\//g'`
+        echo "Relative plugin dir: ${LINUXSAMPLER_PLUGIN_DIR}"
     fi
 fi
 AC_SUBST(LINUXSAMPLER_CFLAGS)
@@ -93,5 +111,7 @@
 	src/plugin/Makefile
 	po/Makefile.in
 	debian/Makefile
+        doc/Makefile
+        doc/quickstart/Makefile
 ])
 AC_OUTPUT