Install iPhone SDK 3.1.3 script

install-iphone-sdk-3.1.3.sh

#!/bin/bash -e
# More information at http://0xced.blogspot.com/2010/07/using-sdk-313-with-iphone-sdk-4.html

IPHONE_SDK_DMG="$HOME/Downloads/iphone_sdk_3.1.3_with_xcode_3.2.1__snow_leopard__10m2003a.dmg"
DEVELOPER_DIR="/Developer"
MOUNT_POINT="/Volumes/iPhone SDK"

function cleanup
{
    echo ""
    rm -rf /tmp/iPhoneOS
    rm -rf /tmp/iPhoneSimulator
    hdiutil detach "$MOUNT_POINT"
    exit
}

trap cleanup SIGHUP SIGINT SIGTERM

sudo cd "$DEVELOPER_DIR"

hdiutil attach -noverify -nobrowse -mountpoint "$MOUNT_POINT" "$IPHONE_SDK_DMG"

for SDK in iPhoneOS iPhoneSimulator; do
    if [ $SDK == "iPhoneOS" ]; then
        IPHONE_SDK_PKG="$MOUNT_POINT/Packages/iPhoneSDKHeadersAndLibs.pkg"
    else
        IPHONE_SDK_PKG="$MOUNT_POINT/Packages/iPhoneSimulatorPlatform.pkg"
    fi
    
    PAYLOAD_DIR="/tmp/$SDK"
    mkdir -p "$PAYLOAD_DIR"
    cd "$PAYLOAD_DIR"
    xar -xvf "$IPHONE_SDK_PKG"
    gunzip -vcS "" Payload > Payload.pax
    cd "$DEVELOPER_DIR"
    sudo pax -rvf "$PAYLOAD_DIR/Payload.pax" "./Platforms/${SDK}.platform/Developer/SDKs/${SDK}3.1.3.sdk"
done

cleanup