From 97726d1bb67512a1459c473d11a2e89de51c6543 Mon Sep 17 00:00:00 2001
From: Nick Roberts <nickrob@snap.net.nz>
Date: Tue, 3 May 2005 22:38:39 +0000
Subject: [PATCH] (c-macro-preprocessor): Update for Mac OSX.

---
 lisp/progmodes/cmacexp.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lisp/progmodes/cmacexp.el b/lisp/progmodes/cmacexp.el
index 27fe81e451d..2e8b2bc9006 100644
--- a/lisp/progmodes/cmacexp.el
+++ b/lisp/progmodes/cmacexp.el
@@ -118,6 +118,7 @@
 	      (file-exists-p "/opt/SUNWspro/SC3.0.1/bin/acomp"))
 	 "/opt/SUNWspro/SC3.0.1/bin/acomp -C -E")
         ((file-exists-p "/usr/ccs/lib/cpp") "/usr/ccs/lib/cpp -C")
+	((eq system-type 'darwin) "cpp -C")
 	(t "/lib/cpp -C"))
   "The preprocessor used by the cmacexp package.
 
-- 
2.39.2