From a03df6fef72b47559a40599eee6f45a28dc9099c Mon Sep 17 00:00:00 2001
From: foobar <sniper@php.net>
Date: Mon, 28 Nov 2005 23:03:49 +0000
Subject: [PATCH] fix build with libedit

---
 ext/readline/config.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/readline/config.m4 b/ext/readline/config.m4
index 58d21765c1..da1359ee9c 100644
--- a/ext/readline/config.m4
+++ b/ext/readline/config.m4
@@ -10,7 +10,7 @@ if test "$PHP_LIBEDIT" = "no"; then
   [  --with-readline[=DIR]   Include readline support (CLI/CGI only)])
 fi
 
-if test "$PHP_READLINE" != "no"; then
+if test "$PHP_READLINE" && test "$PHP_READLINE" != "no"; then
   for i in $PHP_READLINE /usr/local /usr; do
     test -f $i/include/readline/readline.h && READLINE_DIR=$i && break
   done
-- 
2.50.1