From: simonmar <unknown>
Date: Thu, 3 May 2001 15:50:10 +0000 (+0000)
Subject: [project @ 2001-05-03 15:50:10 by simonmar]
X-Git-Tag: Approximately_9120_patches~2006
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=fe3c002f88d899788a56c06bf3175cf035f4ee5f;p=ghc-hetmet.git

[project @ 2001-05-03 15:50:10 by simonmar]
redirect CPP output to /dev/null; gcc 2.96 seems to behave differently
that 2.95 when the -E and -MMD flags are given.
---

diff --git a/glafp-utils/mkdependC/mkdependC.prl b/glafp-utils/mkdependC/mkdependC.prl
index d879e7f..d4837e8 100644
--- a/glafp-utils/mkdependC/mkdependC.prl
+++ b/glafp-utils/mkdependC/mkdependC.prl
@@ -163,7 +163,7 @@ sub slurp_file { # follows an example in the `open' item in perl man page
 
     # ${CPP} better be 'gcc -E', or the -x option will fail...
     # ..and the -MM & -MMD.
-    $result = system("${CPP} -MM -MMD $Include_dirs @Defines -x c $fname");
+    $result = system("${CPP} -MM -MMD $Include_dirs @Defines -x c $fname >/dev/null");
     if ($result != 0) {
 	unlink($tempfile);
 	exit($result);