nobu	2009-02-19 14:18:27 +0900 (Thu, 19 Feb 2009)

  New Revision: 22432

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=22432

  Log:
    * lib/mkmf.rb (create_makefile): removes directories in the depth
      order.

  Modified files:
    trunk/ChangeLog
    trunk/lib/mkmf.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 22431)
+++ ChangeLog	(revision 22432)
@@ -1,8 +1,11 @@
-Thu Feb 19 14:14:28 2009  Nobuyoshi Nakada  <nobu@r...>
+Thu Feb 19 14:18:25 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* lib/mkmf.rb (create_makefile): creates target directories before
 	  copying.  [ruby-core:21958]
 
+	* lib/mkmf.rb (create_makefile): removes directories in the depth
+	  order.
+
 Thu Feb 19 13:56:00 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* file.c (rb_home_dir): checks if HAVE_PWD_H.  [ruby-dev:38049]
Index: lib/mkmf.rb
===================================================================
--- lib/mkmf.rb	(revision 22431)
+++ lib/mkmf.rb	(revision 22432)
@@ -1720,10 +1720,9 @@
     end
     if $extout
       dirs.uniq!
-      dirs.reverse!
       unless dirs.empty?
         mfile.print("clean-rb#{sfx}::\n")
-        for dir in dirs
+        for dir in dirs.sort_by {|dir| -dir.count('/')}
           mfile.print("\t@-$(RMDIRS) #{fseprepl[dir]}\n")
         end
       end

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