From 7339e678f4a862071373d3bf9e17107b4302a3ad Mon Sep 17 00:00:00 2001
From: kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 19 Jun 2012 21:24:31 +0000
Subject: * include/ruby/missing.h: include math.h before checking INFINITY  
 and NAN. Otherwise, strange macro redefinition will occur.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog              | 5 +++++
 include/ruby/missing.h | 1 +
 2 files changed, 6 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 40b91ba34c..152c58f5fa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Jun 18 19:31:20 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
+
+	* include/ruby/missing.h: include math.h before checking INFINITY
+	  and NAN. Otherwise, strange macro redefinition will occur.
+
 Mon Jun 18 19:12:37 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
 	* array.c (ary_reverse): use ansi style declaration.
diff --git a/include/ruby/missing.h b/include/ruby/missing.h
index 0edb1ec6c0..1297c43a7a 100644
--- a/include/ruby/missing.h
+++ b/include/ruby/missing.h
@@ -20,6 +20,7 @@ extern "C" {
 
 #include "ruby/config.h"
 #include <stddef.h>
+#include <math.h> /* for INFINITY and NAN */
 #ifdef RUBY_EXTCONF_H
 #include RUBY_EXTCONF_H
 #endif
-- 
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