after_install_package() {
  shim_jruby
  remove_windows_files
}

shim_jruby() {
  cd "${PREFIX_PATH}/bin"
  sed -i "" 's/^#!\/bin\/bash/#!\/usr\/bin\/env bash/' jruby
  ln -fs jruby ruby
}

remove_windows_files() {
  cd "$PREFIX_PATH"
  rm -f bin/*.exe bin/*.dll bin/*.bat bin/jruby.sh
}

install_package "jruby-1.6.3" "http://jruby.org.s3.amazonaws.com/downloads/1.6.3/jruby-bin-1.6.3.tar.gz" copy
install_package "rubygems-1.6.2" "http://production.cf.rubygems.org/rubygems/rubygems-1.6.2.tgz" ruby