embedaddon/php/Zend/acinclude.m4 - diff

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version 1.1, 2012/02/21 23:47:52	version 1.1.1.5, 2014/06/15 20:04:03
Line 4 dnl This file contains local autoconf functions.	Line 4 dnl This file contains local autoconf functions.

AC_DEFUN([LIBZEND_BISON_CHECK],[	AC_DEFUN([LIBZEND_BISON_CHECK],[
# we only support certain bison versions	# we only support certain bison versions
bison_version_list="1.28 1.35 1.75 1.875 2.0 2.1 2.2 2.3 2.4 2.4.1 2.4.2 2.4.3 2.5"	bison_version_list="1.28 1.35 1.75 1.875 2.0 2.1 2.2 2.3 2.4 2.4.1 2.4.2 2.4.3 2.5 2.5.1 2.6 2.6.1 2.6.2 2.6.4"

# for standalone build of Zend Engine	# for standalone build of Zend Engine
test -z "$SED" && SED=sed	test -z "$SED" && SED=sed
Line 12 AC_DEFUN([LIBZEND_BISON_CHECK],[	Line 12 AC_DEFUN([LIBZEND_BISON_CHECK],[
bison_version=none	bison_version=none
if test "$YACC"; then	if test "$YACC"; then
AC_CACHE_CHECK([for bison version], php_cv_bison_version, [	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 \| $SED -e 's/\./ /g' \| tr -d a-z`
php_cv_bison_version=invalid	php_cv_bison_version=invalid
if test -n "$bison_version_vars"; then	if test -n "$bison_version_vars"; then
set $bison_version_vars	set $bison_version_vars