* config.gcc: Add an i386/sysv4-cpp.h. Remove i386-aout.h from

[pf3gnuchains/gcc-fork.git] / gcc / config / i386 / mach.h

diff --git a/gcc/config/i386/mach.h b/gcc/config/i386/mach.h
index 29039f3..0aa3846 100644 (file)
--- a/gcc/config/i386/mach.h
+++ b/gcc/config/i386/mach.h
@@ -2,8 +2,15 @@
 
 #define TARGET_VERSION fprintf (stderr, " (80386, Mach)"); 
 
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dunix -DMACH -Asystem=unix -Asystem=mach"
+#define TARGET_OS_CPP_BUILTINS()               \
+  do                                           \
+    {                                          \
+       builtin_define_std ("unix");            \
+       builtin_define_std ("MACH");            \
+       builtin_assert ("system=unix");         \
+       builtin_assert ("system=mach");         \
+    }                                          \
+  while (0)
 
 /* Specify extra dir to search for include files.  */
 #define SYSTEM_INCLUDE_DIR "/usr/mach/include"