From d7ccf5e1ccf93d6e71246d0eb1ab66ce5b170a70 Mon Sep 17 00:00:00 2001
From: eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 29 Jun 2011 14:11:19 +0000
Subject: * ex/tk/extconf.rb: support for the latest ActiveTcl with mingw.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/tk/extconf.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'ext/tk')

diff --git a/ext/tk/extconf.rb b/ext/tk/extconf.rb
index 1f4f37a215..2f68d01e7f 100644
--- a/ext/tk/extconf.rb
+++ b/ext/tk/extconf.rb
@@ -2021,6 +2021,9 @@ if (TkLib_Config["tcltk-framework"] ||
   $defs << %[-DRUBY_VERSION=\\"#{RUBY_VERSION}\\"]
   $defs << %[-DRUBY_RELEASE_DATE=\\"#{RUBY_RELEASE_DATE}\\"]
 
+  # remove harmful definitions.
+  $defs.delete_if{|x|/^-Du?intptr_t=/ =~ x}
+
   create_makefile("tcltklib")
 
   puts "\nFind Tcl/Tk libraries. Make tcltklib.so which is required by Ruby/Tk."
-- 
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