nobu	2011-10-02 10:03:30 +0900 (Sun, 02 Oct 2011)

  New Revision: 33372

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=33372

  Log:
    * lib/mkmf.rb (have_framework): try as Objective-C.
      https://twitter.com/nagachika/status/120294447660539904

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

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 33371)
+++ ChangeLog	(revision 33372)
@@ -1,3 +1,8 @@
+Sat Oct  1 20:03:19 2011  Nobuyoshi Nakada  <nobu@r...>
+
+	* 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@c...>
 
 	* vm.c (rb_thread_mark), cont.c (cont_mark): self pointer should not
Index: lib/mkmf.rb
===================================================================
--- lib/mkmf.rb	(revision 33371)
+++ lib/mkmf.rb	(revision 33372)
@@ -947,7 +947,7 @@
 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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