if [[ $# == 0 ]]; then
	echo "ERROR: Please supply target name"
	echo "Required usage: xdist <target-name>"
	echo "Optional usage: xdist <target-name> <destination-directory> (defaults to Desktop)"
	exit 1
elif [[ $# == 1 ]]; then
	target="$1"
	dest=~/Desktop
elif [[ $# == 2 ]]; then
	target="$1"
	dest="$2"
fi

xcodebuild clean
xcodebuild -target $target -sdk /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.2.sdk/ -configuration Release
mkdir Payload
mv build/Release-iphoneos/$target.app Payload/
zip -r $dest/$target.ipa Payload
rm -rf Payload