From fd6fbec86dec667372d37b096fd4f96010ff1659 Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Wed, 30 Jan 2013 01:37:49 +0000
Subject: [autoconf] Fix 80+ and quoting.

Additional quoting for safety and satisfying newer autotools.  Fix a couple of 80 column violations.

http://llvm-reviews.chandlerc.com/D333

Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173877 91177308-0d34-0410-b5e6-96231b3b80d8
---
 autoconf/m4/func_isinf.m4 | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

(limited to 'autoconf')

diff --git a/autoconf/m4/func_isinf.m4 b/autoconf/m4/func_isinf.m4
index 22ba81d54d..40dc48b2b8 100644
--- a/autoconf/m4/func_isinf.m4
+++ b/autoconf/m4/func_isinf.m4
@@ -1,34 +1,40 @@
-#
-# This function determins if the isinf function isavailable on this
-# platform.
-#
+dnl
+dnl This function determins if the isinf function isavailable on this
+dnl platform.
+dnl
+
 AC_DEFUN([AC_FUNC_ISINF],[
+
 AC_SINGLE_CXX_CHECK([ac_cv_func_isinf_in_math_h],   
                     [isinf], [<math.h>],
                     [float f; isinf(f);])
 if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then 
-  AC_DEFINE([HAVE_ISINF_IN_MATH_H],1,[Set to 1 if the isinf function is found in <math.h>])
+  AC_DEFINE([HAVE_ISINF_IN_MATH_H], [1],
+            [Set to 1 if the isinf function is found in <math.h>])
 fi
 
 AC_SINGLE_CXX_CHECK([ac_cv_func_isinf_in_cmath],    
                     [isinf], [<cmath>],
                     [float f; isinf(f);])
 if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then
-  AC_DEFINE([HAVE_ISINF_IN_CMATH],1,[Set to 1 if the isinf function is found in <cmath>])
+  AC_DEFINE([HAVE_ISINF_IN_CMATH], [1],
+            [Set to 1 if the isinf function is found in <cmath>])
 fi
 
 AC_SINGLE_CXX_CHECK([ac_cv_func_std_isinf_in_cmath],
                     [std::isinf], [<cmath>],
                     [float f; std::isinf(f);])
 if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then 
-  AC_DEFINE([HAVE_STD_ISINF_IN_CMATH],1,[Set to 1 if the std::isinf function is found in <cmath>])
+  AC_DEFINE([HAVE_STD_ISINF_IN_CMATH], [1],
+            [Set to 1 if the std::isinf function is found in <cmath>])
 fi
 
 AC_SINGLE_CXX_CHECK([ac_cv_func_finite_in_ieeefp_h],
                     [finite], [<ieeefp.h>],
                     [float f; finite(f);])
 if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then
-  AC_DEFINE([HAVE_FINITE_IN_IEEEFP_H],1,[Set to 1 if the finite function is found in <ieeefp.h>])
+  AC_DEFINE([HAVE_FINITE_IN_IEEEFP_H], [1],
+            [Set to 1 if the finite function is found in <ieeefp.h>])
 fi
 
 ])
-- 
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