small changes for building on Linux

SETUP.md

@@ -1,10 +1,14 @@
 
-If you want to start help developing ownCloud please follow the [contribution guidelines][0] and observe these instructions:
-
-### 1. Fork and download android/develop repository:
+If you want to start help developing ownCloud please follow the [contribution guidelines][0] and observe these instructions.
 
-NOTE: You must have git in your environment path variable to perform the next operations.
+If you have any problems, start again with 1) and work your way down. If something still does not work as described here, please open a new issue describing exactly what you did, what happened, and what should have happened.
 
+### 1) Fork and download android/develop repository:
+
+NOTE: Android SDK with platforms 8, 14 and 19 (and maybe others) need to be installed.
+      You must have the Android SDK 'tools/', and 'platforms-tools/' folders in your environment path variable.
+      "git" need to be installed and in your environment path variable.
+
 * Navigate to https://github.com/owncloud/android, click fork.
 * Clone your new repo: "git clone [email protected]:YOURGITHUBNAME/android.git"
 * Move to the project folder with "cd android"
@@ -14,16 +18,16 @@ NOTE: You must have git in your environment path variable to perform the next op
 * Make sure to get the latest changes from official android/develop branch: "git pull upstream develop"
 * Complete the setup of project properties and resolve pending dependencies running "setup_env.bat" or "./setup_env.sh" .
 
-At this point you can continue using different tools to build the project. Section 2, 3 and 4 describe some of the existing alternatives.  
+At this point you can continue using different tools to build the project. Sections 2a), 2b), and 2c) describe some of the existing alternatives.
 
-### 2. Building with Ant:
+### 2a) Building with Ant:
 
 NOTE: You must have the Android SDK 'tools/', and 'platforms-tools/' folders in your environment path variable.
 
 * Run "ant clean" .
 * Run "ant debug" to generate a debuggable version of the ownCloud app.
 
-### 3. Building with console/maven:
+### 2b) Building with console/maven:
 
 NOTE: You must have mvn (version >= 3.1.1) in your environment path. Current Android 'platforms-tools' need to be installed.
 
@@ -39,19 +43,20 @@ Download/install Android plugin for Maven, install owncloud-android-library, the
 
 Now you can create ownCloud APK using "mvn package"
 
-### 4. Building with Eclipse:
+### 2c) Building with Eclipse:
 
 NOTE: You must have the Android SDK 'tools/', and 'platforms-tools/' folders in your environment path variable.
 
 * Complete the setup of project properties and resolve pending dependencies running "setup_env.bat" or "./setup_env.sh" .
 * Open Eclipse and create new "Android Project from Existing Code". Choose android/actionbarsherlock/library as root.
 * Clean project and compile.
 * If any error appear, check the project properties; in the 'Android' section, API Level should be greater or equal than 14.
+* If "error loading libz.so.1" appears, try "sudo apt-get install lib32z1"
 * Make sure android/actionbarsherlock/library/bin/library.jar was created.
-* Create a new "Android Project from Existing Code". Choose android/owncloud-android-library as root.
+* Create a new "Android Project from Existing Code". Choose android/owncloud-android-library as root. (test and sample clients are not required.)
 * Clean project and compile.
 * If any error appear, check the project properties; in the 'Android' section, API Level should be 19 or greater.
-* Make sure android/owncloud-android-library/bin/classes.jar was created.  
+* Make sure 'android/owncloud-android-library/bin/owncloud android library.jar' was created.
 * Import ownCloud Android project.
 * Clean project and compile.
 * If any error appears, check the project properties of owncloud-android project; in the 'Android' section:
@@ -61,7 +66,7 @@ NOTE: You must have the Android SDK 'tools/', and 'platforms-tools/' folders in
 
 NOTE: Even though API level is set to 19, APK also runs on older devices because in AndroidManifest.xml minSdkVersion is set to 8.
 
-### 5. Create pull request:
+### 3) Create pull request:
 
 NOTE: You must sign the [Contributor Agreement][1] before your changes can be accepted!
 
@@ -72,7 +77,7 @@ NOTE: You must sign the [Contributor Agreement][1] before your changes can be ac
 * Again, click "Edit" and set "compare:develop"
 * Enter description and send pull request.
 
-### 6. Create another pull request:
+### 4) Create another pull request:
 
 To make sure your new pull request does not contain commits which are already contained in previous PRs, create a new branch which is a clone of upstream/develop.
 

setup_env.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash -e
 
 git submodule init
 git submodule update