From: Jani Taskinen <jani@php.net>
Date: Wed, 16 Jul 2008 16:23:59 +0000 (+0000)
Subject: MFH:- Prevent errors in CVS builds when bison is not there (for Sean :)
X-Git-Tag: php-5.2.7RC1~199
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=00fb7be3780af65e6441888a229c783d7de33189;p=php

MFH:- Prevent errors in CVS builds when bison is not there (for Sean :)
---

diff --git a/configure.in b/configure.in
index f8fef85c77..6d38a0fcce 100644
--- a/configure.in
+++ b/configure.in
@@ -151,6 +151,15 @@ PHP_PROG_AWK
 PHP_PROG_BISON
 PHP_PROG_LEX
 
+dnl Check if bison generated files exist when bison does not..
+case $php_cv_bison_version in
+  ""|invalid[)]
+    if ! test -f "$abs_srcdir/Zend/zend_language_parser.h" || ! test -f "$abs_srcdir/Zend/zend_language_parser.c" ; then
+      AC_MSG_ERROR([bison is required to build PHP/Zend when building a CVS checkout!])
+    fi
+    ;;
+esac
+
 dnl Platform-specific compile settings.
 dnl -------------------------------------------------------------------------