From 6f8bf830b44c9394a6afed4b02ecd4bc6b960342 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 10 Jun 2008 09:12:19 +0000
Subject: [PATCH] * ext/extmk.rb: negate default of --without-ext.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17077 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog    | 4 ++++
 ext/extmk.rb | 4 +++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 2e1c5a9df1..0865018727 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Jun 10 18:12:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* ext/extmk.rb: negate default of --without-ext.
+
 Tue Jun 10 17:43:35 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* array.c (rb_ary_shuffle_bang): update RDoc.  [ruby-dev:35034]
diff --git a/ext/extmk.rb b/ext/extmk.rb
index 309baa9b3f..8734eae00f 100644
--- a/ext/extmk.rb
+++ b/ext/extmk.rb
@@ -399,13 +399,15 @@ if $extension
 else
   withes, withouts = %w[--with --without].collect {|w|
     if not (w = %w[-extensions -ext].collect {|o|arg_config(w+o)}).any?
-      proc {false}
+      nil
     elsif (w = w.grep(String)).empty?
       proc {true}
     else
       proc {|c1| w.collect {|o| o.split(/,/)}.flatten.any?(&c1)}
     end
   }
+  withes ||= proc {false}
+  withouts ||= proc {true}
   cond = proc {|ext, *|
     cond1 = proc {|n| File.fnmatch(n, ext)}
     withes.call(cond1) or !withouts.call(cond1)