diff options
Diffstat (limited to 'Zend/acinclude.m4')
| -rw-r--r-- | Zend/acinclude.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Zend/acinclude.m4 b/Zend/acinclude.m4 index 454513f68c..5a521dc98c 100644 --- a/Zend/acinclude.m4 +++ b/Zend/acinclude.m4 @@ -12,7 +12,7 @@ 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 | $SED -e 's/\./ /' | tr -d a-z` + bison_version_vars=`$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 |