[llvm-commits] [PATCH] build: 80+ and quoting
Saleem Abdulrasool
compnerd at compnerd.org
Sat Jan 26 19:21:20 PST 2013
Hi echristo,
Additional quoting for safety and satisfying newer autotools. Fix a couple of 80 column violations. Also use dnl rather than # as dnl is the comment leader in m4.
http://llvm-reviews.chandlerc.com/D333
Files:
autoconf/m4/func_isinf.m4
Index: autoconf/m4/func_isinf.m4
===================================================================
--- autoconf/m4/func_isinf.m4
+++ 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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