# Contributor: River Dillon <oss@outerpassage.net>
# Maintainer: River Dillon <oss@outerpassage.net>
pkgname=alex
pkgver=3.2.7.4
pkgrel=0
pkgdesc="lexical analyser generator for Haskell"
url="https://www.haskell.org/alex/"
arch="x86_64 aarch64" # limited by ghc
license="BSD-3-Clause"
makedepends="ghc libffi-dev"
subpackages="$pkgname-doc"
source="
	https://hackage.haskell.org/package/alex-$pkgver/alex-$pkgver.tar.gz
	"

build() {
	# ghc version path
	export PATH="$PATH:/usr/lib/llvm14/bin"
	runhaskell Setup.hs configure \
		"--prefix=/usr" \
		"--datasubdir=$pkgname" \
		"--docdir=\$datadir/doc/$pkgname" \
		"--enable-tests"
	runhaskell Setup.hs build -j "--ghc-options=-j -O1"
}

check() {
	runhaskell Setup.hs test
}

package() {
	docdir="usr/share/doc/$pkgname"
	runhaskell Setup.hs copy "--destdir=$pkgdir"
	rm "$pkgdir/$docdir/LICENSE" # no need to include a standard license
}

sha512sums="
8d78d932058a3f8a0f429f31073ec820f8c75607555c5700467f581d9145296544bc846d018e682fdd57c064cb209f36a9e46dd9057aa93081994b5c4a94aaaa  alex-3.2.7.4.tar.gz
"