From 9e5a7ee53c6549cde3c18deafd583c0337c7426e Mon Sep 17 00:00:00 2001
From: pelya <x.pelya.x@gmail.com>
Date: Wed, 21 Jul 2010 15:02:55 +0300
Subject: [PATCH] Do not update symlink if not needed in ChangeAppSettings.sh

---
 alienblaster/ChangeAppSettings.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/alienblaster/ChangeAppSettings.sh b/alienblaster/ChangeAppSettings.sh
index 4389f976d..30abd52a6 100755
--- a/alienblaster/ChangeAppSettings.sh
+++ b/alienblaster/ChangeAppSettings.sh
@@ -153,8 +153,10 @@ done
 ReadmeText="`echo $ReadmeText | sed 's/\"/\\\\\\\\\"/g' | sed 's/[&%]//g'`"
 
 echo Creating symlink to libSDL
-rm -f project/jni/sdl
-ln -s ../sdl/sdl-$LibSdlVersion project/jni/sdl
+if [ "`readlink project/jni/sdl`" '!=' "../sdl/sdl-$LibSdlVersion" ]; then
+	rm -f project/jni/sdl
+	ln -s ../sdl/sdl-$LibSdlVersion project/jni/sdl
+fi
 
 echo Patching project/AndroidManifest.xml
 cat project/AndroidManifest.xml | \