From 8797e2228f4d35e90bc3b43633d4efd3466bf39c Mon Sep 17 00:00:00 2001
From: Jesse Vincent <jesse@fsck.com>
Date: Sun, 3 Oct 2010 17:05:16 +0000
Subject: [PATCH] catch trying to set the version without passing a version

---
 build.xml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build.xml b/build.xml
index 7d139e4ab..e75a3598c 100644
--- a/build.xml
+++ b/build.xml
@@ -84,6 +84,8 @@
     </target>
 
     <target name="set-version">
+        <echo>Setting version to ${version-name}</echo>
+        <fail unless="version-name">You can't set the version without passing -Dversion-name=1.234</fail>
     <exec executable="perl" failonerror="true">
         <arg line="-p -i.bak -e's/(?&lt;=android:versionName=&quot;)(.*?)(?=&quot;)/${version-name}/' AndroidManifest.xml"/>
     </exec>