From 49cc468ad4393872b5407ca89991b49a7b82bcea Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 2 Oct 2011 01:03:30 +0000
Subject: * lib/mkmf.rb (have_framework): try as Objective-C.  
 https://twitter.com/nagachika/status/120294447660539904

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog   | 5 +++++
 lib/mkmf.rb | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index be69505431..ef4812da13 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Oct  1 20:03:19 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/mkmf.rb (have_framework): try as Objective-C.
+	  https://twitter.com/nagachika/status/120294447660539904
+
 Sun Oct  2 08:43:25 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
 
 	* vm.c (rb_thread_mark), cont.c (cont_mark): self pointer should not
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index 59c2c8509a..c25a2dcddc 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -947,7 +947,7 @@ end
 def have_framework(fw, &b)
   checking_for fw do
     src = cpp_include("#{fw}/#{fw}.h") << "\n" "int main(void){return 0;}"
-    if try_link(src, opt = "-framework #{fw}", &b)
+    if try_link(src, opt = "-ObjC -framework #{fw}", &b)
       $defs.push(format("-DHAVE_FRAMEWORK_%s", fw.tr_cpp))
       $LDFLAGS << " " << opt
       true
-- 
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