From: Nick Roberts <nickrob@snap.net.nz>
Date: Wed, 4 May 2005 20:44:54 +0000 (+0000)
Subject: (c-macro-preprocessor): Update for BSD and
X-Git-Tag: ttn-vms-21-2-B4~539
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=cb3619679085d0c69cecfed60c0763da3a3af9a6;p=emacs.git

(c-macro-preprocessor): Update for BSD and
use gcc instead of cpp.
---

diff --git a/lisp/progmodes/cmacexp.el b/lisp/progmodes/cmacexp.el
index 2e8b2bc9006..28d988961a6 100644
--- a/lisp/progmodes/cmacexp.el
+++ b/lisp/progmodes/cmacexp.el
@@ -118,7 +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")
+	((memq system-type '(darwin berkeley-unix)) "gcc -E -C -")
 	(t "/lib/cpp -C"))
   "The preprocessor used by the cmacexp package.