===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/gc5.3/Attic/gcconfig.h,v
retrieving revision 1.1.1.1
retrieving revision 1.3
diff -u -p -r1.1.1.1 -r1.3
--- OpenXM_contrib2/asir2000/gc5.3/Attic/gcconfig.h	2001/04/20 10:05:33	1.1.1.1
+++ OpenXM_contrib2/asir2000/gc5.3/Attic/gcconfig.h	2003/02/14 22:29:12	1.3
@@ -194,7 +194,7 @@
 #   define MACOS
 #   define mach_type_known
 # endif
-# if defined(macosx)
+# if defined(macosx) || (defined(__MACH__) && defined(__ppc__))
 #    define MACOSX
 #    define POWERPC
 #    define mach_type_known
@@ -622,7 +622,7 @@
 /*	HEURISTIC1 reportedly no longer works under 2.7.  Thus we	*/
 /* 	switched to HEURISTIC2, eventhough it creates some debugging	*/
 /*	issues.								*/
-#if MPI
+#if defined(MPI)
 	extern int *StackBottom;
 #	define STACKBOTTOM (ptr_t)(StackBottom)
 #else