From 052c99c9db55d51871d52d807ddc6d9e98f49b50 Mon Sep 17 00:00:00 2001
From: ehouse <ehouse@0782aaa5-4710-0410-8820-a96bf9123855>
Date: Mon, 4 Jan 2010 05:50:12 +0000
Subject: [PATCH] remove symlinks if they're not back to us -- so that more
 than one copy of the tree can be active.

---
 xwords4/android/scripts/ndkbuild.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/xwords4/android/scripts/ndkbuild.sh b/xwords4/android/scripts/ndkbuild.sh
index 7929b433b..5c4da980f 100755
--- a/xwords4/android/scripts/ndkbuild.sh
+++ b/xwords4/android/scripts/ndkbuild.sh
@@ -18,11 +18,17 @@ fi
 cd $(dirname $0)
 cd ../
 
+if [ -h $NDK_ROOT/sources/$APP -a $(readlink $NDK_ROOT/sources/$APP) != $(pwd) ]; then
+    rm $NDK_ROOT/sources/$APP
+fi
 if [ ! -h $NDK_ROOT/sources/$APP ]; then
     echo "adding symlink to sources"
     ln -sf $(pwd) $NDK_ROOT/sources/$APP
 fi
 
+if [ -h $NDK_ROOT/apps/$APP -a $(readlink $NDK_ROOT/apps/$APP) != $(pwd) ]; then
+    rm $NDK_ROOT/apps/$APP
+fi
 if [ ! -h $NDK_ROOT/apps/$APP ]; then
     echo "adding symlink to apps"
     ln -sf $(pwd) $NDK_ROOT/apps/$APP