From e5a2cf858327b25b6c473531a08db1341b6b0b63 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 29 Jan 2008 08:05:26 +0000
Subject: * tool/ifchange: remove $temp when unchanged.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/ifchange | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tool')

diff --git a/tool/ifchange b/tool/ifchange
index 7a192643f..544513ad1 100755
--- a/tool/ifchange
+++ b/tool/ifchange
@@ -10,6 +10,7 @@ if [ "$temp" = - ]; then
 fi
 if cmp "$target" "$temp" >/dev/null 2>&1; then
     echo "$target unchanged"
+    rm -f "$temp"
 else
     echo "$target updated"
     mv -f "$temp" "$target"
-- 
cgit