From 78e9a2b30fb31f2446e86c9cd0a43fd5ff33e4d8 Mon Sep 17 00:00:00 2001
From: Frederic Peters <fpeters@entrouvert.com>
Date: Tue, 7 Sep 2004 15:03:35 +0000
Subject: [PATCH] fixed error output in configure when no java has been found
 (was: ./configure: line 20612: NULL: command not found )

---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 86e2af95..859a3a4d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -273,6 +273,7 @@ if test "X$JAVA_VERSION" != X && test "X$JAR" != X; then
   languages_available="$languages_available $JAVA($JAVA_VERSION)"
 else
   enable_java=no
+  JAVA_VERSION=""
 fi
 
 dnl Conditional java sub dir test.