From baa54b3b8001a05120a0c95af77256e1413ef4ee Mon Sep 17 00:00:00 2001
From: Sascha Schumann <sas@php.net>
Date: Wed, 16 Apr 2003 05:22:04 +0000
Subject: [PATCH] add missing check

---
 acinclude.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acinclude.m4 b/acinclude.m4
index 0b670278c9..8d67562e42 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -583,7 +583,7 @@ AC_DEFUN([PHP_MODULE_PTR],[
 ])
  
 AC_DEFUN([PHP_CONFIG_NICE],[
-  mv $1 $1.old
+  test -f $1 && mv $1 $1.old
   rm -f $1.old
   cat >$1<<EOF
 #! /bin/sh
-- 
2.50.1