1 files changed, 13 insertions, 0 deletions
diff --git a/sim/configure.in b/sim/configure.in
index 60e490d..e094487 100644
--- a/sim/configure.in
+++ b/sim/configure.in
@@ -136,6 +136,19 @@ case "${target}" in
 esac
 
 
+# start-sanitize-gxsim
+AC_ARG_ENABLE(sim-gx, [],
+[case "${enableval}" in
+  yes) 
+    if test -d ${srcdir}/${sim_target}-gx ; then
+       extra_subdirs="${sim_target}-gx"
+    else
+	AC_MSG_WARN(GX simulator not available for ${sim_target})
+    fi ;;
+esac])dnl
+# end-sanitize-gxsim
+
+
 # Is there a testsuite directory for the target?
 testdir=`echo ${target} | sed -e 's/-.*-/-/'`
 if test -r ${srcdir}/testsuite/${testdir}/configure ; then