# This file was generated by arch-hs, please check it manually.
# Maintainer: Your Name <youremail@domain.com>

_hkgname=BNFC
pkgname=bnfc
pkgver=2.9.2
pkgrel=1
pkgdesc="A compiler front-end generator."
url="http://bnfc.digitalgrammars.com/"
license=("GPL2")
arch=('x86_64')
depends=('ghc-libs' 'haskell-string-qq')
optdepends=('ghc: for default haskell backend'
            'alex: for default haskell backend'
            'happy: for default haskell backend')
makedepends=('ghc' 'alex' 'happy' 'haskell-hunit' 'haskell-quickcheck' 'haskell-cabal-doctest'
             'haskell-doctest' 'haskell-hspec' 'haskell-hspec-discover' 'haskell-temporary')
source=("https://hackage.haskell.org/packages/archive/$_hkgname/$pkgver/$_hkgname-$pkgver.tar.gz")
sha512sums=('61e21143735f21b261acdf5180c95d3b2993908da377bca2a4b3931d235ce100adadf81d18ae5d436d0ec3e719589ef6b4bda55b55794fa62488b6b01d26b326')

prepare() {
  # Use -dynamic by default
  sed -i 's/ghc --make/ghc -dynamic --make/g' $_hkgname-$pkgver/src/BNFC/Backend/Haskell.hs
}

build() {
  cd $_hkgname-$pkgver

  runhaskell Setup configure -O --enable-shared --enable-executable-dynamic --disable-library-vanilla \
    --prefix=/usr --docdir=/usr/share/doc/$pkgname --enable-tests \
    --dynlibdir=/usr/lib --libsubdir=\$compiler/site-local/\$pkgid \
    --ghc-option=-optl-Wl\,-z\,relro\,-z\,now \
    --ghc-option='-pie'

  runhaskell Setup build $MAKEFLAGS
  runhaskell Setup register --gen-script
  runhaskell Setup unregister --gen-script
  sed -i -r -e "s|ghc-pkg.*update[^ ]* |&'--force' |" register.sh
  sed -i -r -e "s|ghc-pkg.*unregister[^ ]* |&'--force' |" unregister.sh
}

check() {
  cd $_hkgname-$pkgver
  runhaskell Setup test --show-details=direct
}

package() {
  cd $_hkgname-$pkgver

  install -D -m744 register.sh "$pkgdir"/usr/share/haskell/register/$pkgname.sh
  install -D -m744 unregister.sh "$pkgdir"/usr/share/haskell/unregister/$pkgname.sh
  runhaskell Setup copy --destdir="$pkgdir"
  install -D -m644 LICENSE -t "$pkgdir"/usr/share/licenses/$pkgname/
  rm -f "$pkgdir"/usr/share/doc/$pkgname/LICENSE
}
