--- linuxsampler/trunk/configure.in	2003/12/07 05:03:43	18
+++ linuxsampler/trunk/configure.in	2004/02/16 19:30:42	33
@@ -83,6 +83,18 @@
 AC_DEFINE_UNQUOTED(ALSA_SUBMINOR,$alsa_subminor,[Define to the subminor version number of your Alsa installation.])
 
 
+# JACK
+PKG_CHECK_MODULES(JACK, jack, HAVE_JACK=true, HAVE_JACK=false)
+AC_SUBST(JACK_LIBS)
+AC_SUBST(JACK_CFLAGS)
+if test $HAVE_JACK = false; then
+    HAVE_JACK=0;
+else
+    HAVE_JACK=1;
+fi
+AC_DEFINE_UNQUOTED(HAVE_JACK,$HAVE_JACK,[Define to 1 if you have JACK installed.])
+
+
 AM_CONFIG_HEADER(config.h)
 AM_INIT_AUTOMAKE(linuxsampler, 0.1)