com php-src: use $YACC instead of 'bison' as suggested by Yasuo: Zend/acinclude.m4

Commit: 742a0106fefefe5ee1638271a1f59b69fb0ba015 Author: Michael Wallner <mike@php.net> Fri, 9 Aug 2013 08:32:39 +0200 Parents: 1e30987a5303be9a3658625fee1527e148600929 Branches: master Link: http://git.php.net/?p=php-src.git;a=commitdiff;h=742a0106fefefe5ee1638271a1f59b69fb0ba015 Log: use $YACC instead of 'bison' as suggested by Yasuo Changed paths: M Zend/acinclude.m4 Diff: diff --git a/Zend/acinclude.m4 b/Zend/acinclude.m4 index db6aee2..fe3ab63 100644 --- a/Zend/acinclude.m4 +++ b/Zend/acinclude.m4 @@ -17,7 +17,7 @@ AC_DEFUN([LIBZEND_BISON_CHECK],[ bison_version=none if test "$YACC"; then AC_CACHE_CHECK([for bison version], php_cv_bison_version, [ - bison_version_vars=bison --version 2> /dev/null | grep 'GNU Bison' | cut -d ' ' -f 4 | $SED -e 's/\./ /g' | tr -d a-z + bison_version_vars=$YACC --version 2> /dev/null | grep 'GNU Bison' | cut -d ' ' -f 4 | $SED -e 's/\./ /g' | tr -d a-z php_cv_bison_version=invalid if test -n "$bison_version_vars"; then set $bison_version_vars