+FP_GCC_NEEDS_NO_OMIT_LFPTR
+
+# Check whether this GHC has readline installed
+FP_GHC_HAS_READLINE
+
+# test for GTK+
+AC_PATH_PROGS([GTK_CONFIG], [gtk-config gtk12-config])
+if test -n "$GTK_CONFIG"; then
+ AC_CACHE_CHECK([for version of GTK+], [fp_cv_gtk_version],
+ [fp_cv_gtk_version=`$GTK_CONFIG --version`])
+ FP_COMPARE_VERSIONS([$fp_cv_gtk_version], [-lt], [1.2],
+ [AC_MSG_WARN([GTK+ not usable, need at least version 1.2])
+ GTK_CONFIG=])
+fi
+AC_SUBST([GTK_CONFIG])
+