We do allow 2.0 now too.

diff --git a/acinclude.m4 b/acinclude.m4
index 5d7cad0af5968c80bbb7b6ccfebb6397c124e8c6..5a4d702fc7b6f2d49ea3884f51466315c39d0991 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1949,7 +1949,7 @@ AC_DEFUN([PHP_PROG_BISON], [
   fi
   case $php_cv_bison_version in
     ""|invalid[)]
-      AC_MSG_WARN([You will need bison 1.28, 1.35, 1.75 or 1.875 if you want to regenerate the Zend/PHP parsers (found ${1}.${2}).])
+      AC_MSG_WARN([You will need bison 1.28, 1.35, 1.75, 1.875 or 2.0 if you want to regenerate the Zend/PHP parsers (found ${1}.${2}).])
       YACC="exit 0;"
       ;;
   esac