added objectal build script

.gitignore

@@ -40,6 +40,7 @@ libgdx-*.zip
 #core & extension libs/ folders that have no 3rd party dependencies in them
 /gdx/libs
 /backends/gdx-backend-jglfw/libs/
+/backends/gdx-backend-robovm/libs/
 /extensions/gdx-audio/libs/
 /extensions/gdx-bullet/libs/
 /extensions/gdx-controllers/gdx-controllers-desktop/libs/

backends/gdx-backend-robovm/build-objectal.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+curl https://codeload.github.com/kstenerud/ObjectAL-for-iPhone/legacy.tar.gz/master -o objectal.tar.gz
+tar xvfz objectal.tar.gz
+cd kstenerud-ObjectAL-for-iPhone-73c211a/ObjectAL
+xcodebuild -arch armv7 -sdk iphoneos
+xcodebuild -arch i386 -sdk iphonesimulator
+lipo build/Release-iphoneos/libObjectAL.a build/Release-iphonesimulator/libObjectAL.a -create -output build/libObjectAL.a
+cp build/libObjectAL.a ../../../../gdx/libs/ios32/
+cd ../..
+rm objectal.tar.gz
+rm -r kstenerud-ObjectAL-for-iPhone-73c211a/

fetch.xml

@@ -1,7 +1,7 @@
 <!-- Call this to fetch all the natives from the build server -->
 <project name="fetch-natives" default="all">
 	<property name="domain" value="http://libgdx.badlogicgames.com/nightlies/dist"/>
-    <property name="robovm" value="http://libgdx.badlogicgames.com/robovm/robovm/lib/">
+    <property name="robovm" value="http://libgdx.badlogicgames.com/robovm/robovm/lib/"/>
 	<target name="fetch">		
 		<!-- create a temporary directory for all android and ios natives, to be distributed
 		     across demos and tests. The xxx-natives.jar files are put into the respective 
@@ -30,11 +30,11 @@
 		<get src="${domain}/ios/gdx-backend-ios.dll.mdb" dest="backends/gdx-backend-iosmonotouch/libs/ios32"/>
 
         <!-- robovm snapshot jars for robovm backend -->
-        <mkdir dir="backends/backends/gdx-backend-robovm/libs/"/>
-        <get src="${robovm}/robovm-cacerts-full.jar" dest="backends/backends/gdx-backend-robovm/libs/"/>
-        <get src="${robovm}/robovm-cocoatouch.jar" dest="backends/backends/gdx-backend-robovm/libs/"/>
-        <get src="${robovm}/robovm-objc.jar" dest="backends/backends/gdx-backend-robovm/libs/"/>
-        <get src="${robovm}/robovm-rt.jar" dest="backends/backends/gdx-backend-robovm/libs/"/>
+        <mkdir dir="backends/gdx-backend-robovm/libs/"/>
+        <get src="${robovm}/robovm-cacerts-full.jar" dest="backends/gdx-backend-robovm/libs/"/>
+        <get src="${robovm}/robovm-cocoatouch.jar" dest="backends/gdx-backend-robovm/libs/"/>
+        <get src="${robovm}/robovm-objc.jar" dest="backends/gdx-backend-robovm/libs/"/>
+        <get src="${robovm}/robovm-rt.jar" dest="backends/gdx-backend-robovm/libs/"/>
 
 		<!-- audio natives -->
 		<mkdir dir="extensions/gdx-audio/libs/ios32"/>