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| author | Sascha Schumann <sas@php.net> | 2000-06-18 16:51:42 +0000 |
|---|---|---|
| committer | Sascha Schumann <sas@php.net> | 2000-06-18 16:51:42 +0000 |
| commit | 15925864b2a457183a73ffef96c33dd2fdb1c065 (patch) | |
| tree | 45b94aa3c038370170b662abba5d190538fa2021 /Zend/acinclude.m4 | |
| parent | 0404a0243012a7fdf201cdf83a37e43c9455e9b6 (diff) | |
| download | php-git-15925864b2a457183a73ffef96c33dd2fdb1c065.tar.gz | |
fp_except check for FreeBSD 1.0-2.2.5
Diffstat (limited to 'Zend/acinclude.m4')
| -rw-r--r-- | Zend/acinclude.m4 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Zend/acinclude.m4 b/Zend/acinclude.m4 index 7ec914d407..395f7220db 100644 --- a/Zend/acinclude.m4 +++ b/Zend/acinclude.m4 @@ -2,6 +2,24 @@ dnl $Id$ dnl dnl This file contains local autoconf functions. +AC_DEFUN(ZEND_FP_EXCEPT,[ + AC_CACHE_CHECK(whether fp_except is defined, ac_cv_type_fp_except,[ + AC_TRY_COMPILE([ +#include <floatingpoint.h> +],[ +fp_except x = (fp_except) 0; +],[ + ac_cv_type_fp_except=yes +],[ + ac_cv_type_fp_except=no +],[ + ac_cv_type_fp_except=no +])]) + if test "$ac_cv_type_fp_except" = "yes"; then + AC_DEFINE(HAVE_FP_EXCEPT, 1, [whether floatingpoint.h defines fp_except]) + fi +]) + dnl dnl Check for broken sprintf() dnl |