_gemname=ffi
pkgname=ruby-$_gemname
pkgver=1.9.10
pkgrel=1
pkgdesc='Ruby FFI'
arch=(i686 x86_64)
url='http://wiki.github.com/ffi/ffi'
license=(BSD)
depends=(ruby)
options=(!emptydirs)
source=(https://rubygems.org/downloads/$_gemname-$pkgver.gem)
noextract=($_gemname-$pkgver.gem)
sha512sums=('382c5e36b73c126cb9388384daf3bfa3564620bfeb2484523ed07ed2413c360fb6f27988ec0f397c471acd0b108c9f092454a8e5b086d519193542d8c73f7e23')

package() {
  local _gemdir="$(ruby -e'puts Gem.default_dir')"
  gem install --ignore-dependencies --no-user-install -i "$pkgdir/$_gemdir" -n "$pkgdir/usr/bin" $_gemname-$pkgver.gem
  rm "$pkgdir/$_gemdir/cache/$_gemname-$pkgver.gem"
  install -D -m644 "$pkgdir/$_gemdir/gems/$_gemname-$pkgver/COPYING" "$pkgdir/usr/share/licenses/$pkgname/COPYING"
  install -D -m644 "$pkgdir/$_gemdir/gems/$_gemname-$pkgver/LICENSE" "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}