nobu	2009-03-03 14:57:30 +0900 (Tue, 03 Mar 2009)

  New Revision: 22716

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=22716

  Log:
    * ext/extmk.rb (extmake): removes object files no longer used.

  Modified files:
    trunk/ChangeLog
    trunk/ext/extmk.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 22715)
+++ ChangeLog	(revision 22716)
@@ -1,7 +1,9 @@
-Tue Mar  3 14:53:16 2009  Nobuyoshi Nakada  <nobu@r...>
+Tue Mar  3 14:57:28 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* common.mk (main): passes $(MAKE) to mkmain_cmd
 
+	* ext/extmk.rb (extmake): removes object files no longer used.
+
 	* ext/extmk.rb (command_output): uses arguments to invoke make.
 
 Tue Mar  3 01:56:03 2009  Tanaka Akira  <akr@f...>
Index: ext/extmk.rb
===================================================================
--- ext/extmk.rb	(revision 22715)
+++ ext/extmk.rb	(revision 22716)
@@ -138,6 +138,7 @@
       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)) ||
@@ -178,6 +179,7 @@
       args += ["static"] unless $clean
       $extlist.push [$static, $target, File.basename($target), $preload]
     end
+    FileUtils.rm_f($objs.split - old_objs)
     unless system($make, *args)
       $ignore or $continue or return false
     end

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