--- linuxsampler/trunk/configure.in	2006/01/15 18:23:11	830
+++ linuxsampler/trunk/configure.in	2006/02/26 13:00:08	840
@@ -61,7 +61,6 @@
 # determine the right gcc switch for CPU specific optimizations
 # (only if the user did not provide one)
 CXX_CPU_SWITCH=
-echo "X $CXXFLAGS "
 if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
   if test "$def_arch_x86" = 1; then
     CXX_CPU_SWITCH="-march=$target_cpu"
@@ -192,6 +191,18 @@
 AM_CONDITIONAL(HAVE_JACK, test $HAVE_JACK = 1)
 AC_DEFINE_UNQUOTED(HAVE_JACK,$HAVE_JACK,[Define to 1 if you have JACK installed.])
 
+# ARTS
+
+m4_ifdef([m4_include(m4/arts.m4)],,
+        [sinclude([m4/arts.m4])])
+
+AM_PATH_ARTS(0.9.5, have_arts=1, have_arts=0)
+if test "$have_arts" = "1"; then
+    have_audio_output_driver="true"
+fi
+AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
+AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])
+
 # MidiShare (Linux, OS X, Windows)
 AC_CHECK_HEADER(MidiShare.h,
     AC_CHECK_LIB(MidiShare, MidiCountEvs,