From e0aae7d797fcfa960fe5bae77c1174c3aece8516 Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <hans@eds.org>
Date: Tue, 17 Feb 2015 14:29:04 +0100
Subject: [PATCH] ant-prepare.sh: add ANDROID_HOME/tools to PATH if it is not
 there

This makes this script more likely to run on various setups, since it does
three checks for finding where the `android` utility is:

1. is it in the PATH already?
2. is ANDROID_HOME set?
3. does ~/.android/bashrc exist?

This also copies ~/.android/ant.properties into the project for anyone who
wants to setup automated tests of `ant release` builds.
---
 F-Droid/ant-prepare.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/F-Droid/ant-prepare.sh b/F-Droid/ant-prepare.sh
index 0eaa3c23b..b12f16bff 100755
--- a/F-Droid/ant-prepare.sh
+++ b/F-Droid/ant-prepare.sh
@@ -1,5 +1,26 @@
 #!/bin/bash -ex
 
+if ! which android > /dev/null; then
+    if [ -z $ANDROID_HOME ]; then
+        if [ -e ~/.android/bashrc ]; then
+            . ~/.android/bashrc
+        else
+            echo "'android' not found, ANDROID_HOME must be set!"
+            exit
+        fi
+    else
+        export PATH="${ANDROID_HOME}/tools:$PATH"
+    fi
+fi
+
+# set up test signing keys for any `ant release` runs
+if [ -e ~/.android/ant.properties ]; then
+    cp ~/.android/ant.properties ./
+else
+    echo "skipping release ant.properties"
+fi
+
+
 EXTERN=../extern
 
 place_support_v4() {