===================================================================
RCS file: /home/cvs/OpenXM/src/cfep/MyDocument.m,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -p -r1.7 -r1.8
--- OpenXM/src/cfep/MyDocument.m	2007/09/29 05:49:23	1.7
+++ OpenXM/src/cfep/MyDocument.m	2007/10/07 06:04:55	1.8
@@ -74,6 +74,10 @@ static NSMenuItem *menuItemPrettyPrint = nil;  // pret
     [self addMenuExec]; // adding the execution menu. 
     [textViewIn setAllowsUndo:YES];
 	if ([textViewIn isContinuousSpellCheckingEnabled]) [textViewIn toggleContinuousSpellChecking: self]; // Turn off the spell checking.
+    if ([MyEnvironment isX11Installed] != 1) 
+	  [self messageDialog: NSLocalizedString(@"X11 is not installed. To install it, insert MacOS DVD1 and open Optional install->Applications->X11",nil) with: 0];
+	if ([MyEnvironment isGccInstalled] != 1)
+	  [self messageDialog: NSLocalizedString(@"gcc is not installed. To install it, insert MacOS DVD1 and open Xcode Tools->XcodeTools.mpkg",nil) with: 0];
 	[self sayTheMessageAboutX];
 	[self initAux]; 
 }