From 5f06ee7ea0d50ae91f5d92c449d4cedd1de497a6 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 2 Nov 2012 11:11:21 +0000
Subject: [PATCH] mkmf.rb: timestamp_file

* lib/mkmf.rb (MakeMakefile#timestamp_file): remove @ which looks like
  configure variables.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37427 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog   | 7 +++++--
 lib/mkmf.rb | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 56cd2b365a..82c8e08e24 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,7 @@
-Fri Nov  2 20:02:22 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Nov  2 20:11:17 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/mkmf.rb (MakeMakefile#timestamp_file): remove @ which looks like
+	  configure variables.
 
 	* lib/mkmf.rb (MakeMakefile#timestamp_file): use .-. instead of !, a
 	  special character of NMAKE and BSD make.  [Bug #7265]
@@ -17,7 +20,7 @@ Fri Nov  2 17:52:12 2012  Shugo Maeda  <shugo@ruby-lang.org>
 	  a refinement, returns a string in the format #<refinement:C@M>,
 	  where C is a refined class and M is a module at which the refinemet
 	  is defined.
-	
+
 	* eval.c (rb_mod_refine): store information on a refinement for the
 	  above change.
 
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index f67e4d0089..ded4e89814 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -1859,7 +1859,7 @@ preload = #{defined?($preload) && $preload ? $preload.join(' ') : ''}
   end
 
   def timestamp_file(name)
-    name = name.gsub(/(\$[({]|[})])|(\/+)|[^-.\w]+/) {$1 ? "@" : $2 ? ".-." : "_"}
+    name = name.gsub(/(\$[({]|[})])|(\/+)|[^-.\w]+/) {$1 ? "" : $2 ? ".-." : "_"}
     "./.#{name}.time"
   end
   # :startdoc: