From 087a58314fcda22196b4572c58ff6269316d1fe1 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 3 Mar 2009 07:31:46 +0000
Subject: * ext/extmk.rb (extmake): removes object files no longer used.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@22726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/extmk.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'ext')

diff --git a/ext/extmk.rb b/ext/extmk.rb
index 35a54e814a..515c042555 100644
--- a/ext/extmk.rb
+++ b/ext/extmk.rb
@@ -146,6 +146,7 @@ def extmake(target)
       begin
 	$extconf_h = nil
 	ok &&= extract_makefile(makefile)
+	old_objs = $objs
 	conf = ["#{$srcdir}/makefile.rb", "#{$srcdir}/extconf.rb"].find {|f| File.exist?(f)}
 	if (($extconf_h && !File.exist?($extconf_h)) ||
 	    !(t = modified?(makefile, MTIMES)) ||
@@ -186,6 +187,7 @@ def extmake(target)
       args += ["static"] unless $clean
       $extlist.push [$static, $target, File.basename($target), $preload]
     end
+    FileUtils.rm_f($objs - old_objs)
     unless system($make, *args)
       $ignore or $continue or return false
     end
-- 
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