cleaned up PKGBUILD for AUR/cusp package

cusp PKGBUILD

# Mantainer: Filippo Squillace <feel dot squally at gmail.com>
# Contributor: Jakub Klinkovský <j.l.k@gmx.com>

pkgname=cusp
pkgver=0.4.0
pkgrel=2
pkgdesc="Generic Parallel Algorithms for Sparse Matrix and Graph Computations on CUDA"
arch=("any")
url="http://cusplibrary.github.io/"
license=("Apache 2.0")
depends=("cuda")
source=("https://github.com/cusplibrary/cusplibrary/archive/v${pkgver}.zip")
md5sums=("84a80b4911bc087d8ddf5f54a67dd627")

package() {
  cd "cusplibrary-$pkgver"

  install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"

  install -dm755 "$pkgdir/opt/cuda/include/"
  cp -r cusp/ "$pkgdir/opt/cuda/include/"
}