From 8a33324477d9ba0b7dd8fd28a6927e89580664e6 Mon Sep 17 00:00:00 2001
From: nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 29 Jun 2014 17:09:10 +0000
Subject: merge revision(s) r44505: [Backport #9994]

	numeric.c: isfinite

	* numeric.c (flo_is_finite_p): prefer C99 standard isfinite() than
  deprecated finite().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@46610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 1 +
 1 file changed, 1 insertion(+)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index d885d0f0ae..303d1f83e3 100644
--- a/configure.in
+++ b/configure.in
@@ -1900,6 +1900,7 @@ AC_CHECK_FUNCS(gettimeofday)		# for making ac_cv_func_gettimeofday
 AC_CHECK_FUNCS(gmtime_r)
 AC_CHECK_FUNCS(initgroups)
 AC_CHECK_FUNCS(ioctl)
+AC_CHECK_FUNCS(isfinite)
 AC_CHECK_FUNCS(issetugid)
 AC_CHECK_FUNCS(killpg)
 AC_CHECK_FUNCS(lchmod)
-- 
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