From 7d7f1ef157f9b7ab4d5c661fd155e2160efd4419 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 17 Aug 2003 02:32:07 +0000
Subject: [PATCH] * ext/extmk.rb (extmake): should not force to remake Makefile
 when   installation and so on.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog    | 5 +++++
 ext/extmk.rb | 8 ++++----
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 22be2e221d..668b984da8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sun Aug 17 11:32:04 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* ext/extmk.rb (extmake): should not force to remake Makefile when
+	  installation and so on.
+
 Sat Aug 16 23:58:18 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* marshal.c (w_symbol, w_object): get rid of warnings.
diff --git a/ext/extmk.rb b/ext/extmk.rb
index bb50579c92..5f99c85ea9 100644
--- a/ext/extmk.rb
+++ b/ext/extmk.rb
@@ -25,8 +25,6 @@ srcdir = Config::CONFIG["srcdir"]
 $:.replace [srcdir, srcdir+"/lib", "."]
 
 require 'mkmf'
-require 'ftools'
-require 'shellwords'
 require 'getopts'
 
 $topdir = File.expand_path(".")
@@ -55,7 +53,7 @@ def extmake(target)
 
   begin
     dir = Dir.pwd
-    File.mkpath target unless File.directory?(target)
+    FileUtils.mkpath target unless File.directory?(target)
     Dir.chdir target
     $target = target
     $mdir = target
@@ -91,6 +89,8 @@ def extmake(target)
       else
 	true
       end
+    else
+      File.exist?(makefile)
     end or open(makefile, "w") do |f|
       f.print dummy_makefile($srcdir)
       return true
@@ -214,7 +214,7 @@ for dir in ["ext", File::join($top_srcdir, "ext")]
   end
 end
 
-File::makedirs('ext')
+FileUtils::makedirs('ext')
 Dir::chdir('ext')
 
 ext_prefix = "#{$top_srcdir}/ext"