#!/bin/sh

# exit on subprocess errors
set -o errexit

exit_unless_xcode_exists() {
  if [ ! -d /Applications/Xcode.app ]; then
    echo "ERROR: Atom requires Xcode"
    echo "You must to download Xcode from the App Store (http://itunes.apple.com/us/app/xcode/id497799835)"
    exit 1
  fi
}

exit_unless_npm_exists() {
  if ! hash npm 2> /dev/null; then
    echo "ERROR: Atom requires npm"
    exit 1
  fi
}

exit_unless_xcode_exists
exit_unless_npm_exists

npm install npm --silent

NODE_DIR="$HOME/.cefode-gyp"
NODE_VERSION="0.10.3"
NODE_URL="https://gh-contractor-zcbenz.s3.amazonaws.com/cefode2/dist"
if [ ! -d "node_modules/node-gyp" ]; then
  ./node_modules/.bin/npm install node-gyp --silent
  HOME="$NODE_DIR" ./node_modules/.bin/node-gyp install --target="$NODE_VERSION" --dist-url="$NODE_URL" --arch=ia32
fi
HOME="$NODE_DIR" ./node_modules/.bin/npm install --target="$NODE_VERSION" --arch=ia32 --silent
git submodule --quiet sync
git submodule --quiet update --recursive --init