From: Sascha Schumann <sas@php.net>
Date: Sun, 20 Jun 1999 17:04:30 +0000 (+0000)
Subject: use standard autoconf variables
X-Git-Tag: BEFORE_REMOVING_GC_STEP1~110
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c3151f742b60484b82f46f23e98870881889ceb5;p=php

use standard autoconf variables
---

diff --git a/acinclude.m4 b/acinclude.m4
index 12c4c6e2ba..e116f9542d 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -9,15 +9,7 @@ dnl
 AC_DEFUN(AC_CHECK_CC_OPTION,[
   echo "main(){return 0;}" > conftest.$ac_ext
   opt="$1"
-  if echo '\c' | grep -s c >/dev/null 2>&1
-  then
-    echo_n="-n"
-    echo_c=""
-  else
-    echo_n=""
-    echo_c='\c'
-  fi
-  var=`echo $echo_n "$opt$echo_c"|tr -c a-zA-Z0-9 _`
+  var=`echo $ac_n "$opt$ac_c"|tr -c a-zA-Z0-9 _`
   AC_MSG_CHECKING([if compiler supports -$1 really])
   ac_compile="${CC-cc} -$opt -c $CFLAGS $CPPFLAGS conftest.$ac_ext 2>&1"
   if eval $ac_compile | egrep "$opt" > /dev/null 2>&1 ; then