===================================================================
RCS file: /home/cvs/OpenXM/src/cfep/MyEnvironment.m,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -p -r1.2 -r1.3
--- OpenXM/src/cfep/MyEnvironment.m	2006/03/06 08:55:31	1.2
+++ OpenXM/src/cfep/MyEnvironment.m	2007/10/07 06:04:55	1.3
@@ -215,6 +215,17 @@
 -(NSDictionary *)getMyDefaultTypingAttributes {
   return myDefaultTypingAttributes;
 }
++(int) isX11Installed {
+  NSFileManager *manager = [NSFileManager defaultManager];
+  if ([manager fileExistsAtPath: @"/usr/X11R6/bin/X"]) return 1;
+  else return 0;
+}
++(int) isGccInstalled {
+  NSFileManager *manager = [NSFileManager defaultManager];
+  if ([manager fileExistsAtPath: @"/usr/bin/gcc"]) return 1;
+  else return 0;
+}
+
 
 
 @end