From: sof <unknown>
Date: Thu, 20 Mar 1997 11:48:23 +0000 (+0000)
Subject: [project @ 1997-03-20 11:48:23 by sof]
X-Git-Tag: Approximately_1000_patches_recorded~768
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=4a76d535ec7c00f7a48c8b628f65095434d5eb8c;p=ghc-hetmet.git

[project @ 1997-03-20 11:48:23 by sof]
Maintain backup file (fixed)
---

diff --git a/ghc/utils/mkdependHS/mkdependHS.prl b/ghc/utils/mkdependHS/mkdependHS.prl
index 15502a7..e6426aa 100644
--- a/ghc/utils/mkdependHS/mkdependHS.prl
+++ b/ghc/utils/mkdependHS/mkdependHS.prl
@@ -217,7 +217,8 @@ unlink("$Makefile.bak");
 # 
 if ( ! -f $Makefile.bak ) {
    system("touch $Makefile.bak");
-} else {
+} 
+if ( -f $Makefile ) {
    rename($Makefile,"$Makefile.bak");
 }
 # now copy Makefile.bak into Makefile, rm'ing old dependencies