From 3e702b034069114451c3d919b13aa8cb10cb2b8a Mon Sep 17 00:00:00 2001
From: richard <devnull@localhost>
Date: Thu, 19 Nov 2009 06:36:55 +0100
Subject: [PATCH] Updated build script to exit if tip revision and base
 revision is the same when building patches.

---
 build.sh | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/build.sh b/build.sh
index 141f3a1..d8367af 100644
--- a/build.sh
+++ b/build.sh
@@ -2,8 +2,9 @@
 
 RELEASEDIR=release
 BUILDDIR=build
-VERSION=$(hg id -b)-$(hg id -n)
-ZIPFILE=$VERSION.zip
+VERSION=$(hg id -b)
+REVISION=$(hg id -n)
+ZIPFILE=$VERSION-$REVISION.zip
 
 PLUGINFILES="cstrike/*"
 DOCS="docs/*"
@@ -35,7 +36,14 @@ then
     then
         MAKEPATCH=true
         PATCHREV="$2"
-        ZIPFILE=$VERSION-patch_$PATCHREV.zip
+        
+        if [ "$2" = $REVISION ]
+        then
+            echo "No changes since base revision."
+            exit 1
+        fi
+        
+        ZIPFILE=$VERSION-patch-$REVISION-$PATCHREV.zip
     else
         echo "Missing base revision number. Usage: build.sh patch <base rev>"
         exit 1