# Contributor: Sören Tempel <soeren+alpine@soeren-tempel.net>
# Maintainer: Sören Tempel <soeren+alpine@soeren-tempel.net>
pkgname=ormolu
pkgver=0.8.0.0
pkgrel=0
pkgdesc="Formatter for Haskell source code"
url="https://github.com/tweag/ormolu"
arch="x86_64 aarch64" # limited by ghc
license="BSD-3-Clause"
makedepends="ghc cabal"
options="net"
subpackages="$pkgname-doc"
source="https://hackage.haskell.org/package/ormolu-$pkgver/ormolu-$pkgver.tar.gz
	cabal.project.freeze"

# Directory were cabal files are stored.
export CABAL_DIR="$srcdir/dist"

# Needed to fix build on aarch64.
export PATH="$PATH:/usr/lib/llvm15/bin"

cabal_update() {
	cd $builddir
	cabal v2-update
	(
		cd "$builddir"
		cabal v2-freeze --shadow-installed-packages
		mv cabal.project.freeze "$startdir/"
	)
}

prepare() {
	default_prepare
	ln -sf "$srcdir/cabal.project.freeze" \
		"$builddir/cabal.project.freeze"
}

build() {
	cabal v2-update
	cabal v2-build ormolu:exes \
		--jobs=${JOBS:-1} \
		--prefix=/usr \
		--docdir=/usr/share/doc/$pkgname \
		--sysconfdir=/etc
}

check() {
	cabal test
}

package() {
	# See https://github.com/haskell/cabal/issues/6919#issuecomment-761563498
	cabal list-bin ormolu:exes | xargs install -Dm755 -t "$pkgdir"/usr/bin

	# Install some docmuentation files
	mkdir -p "$pkgdir"/usr/share/doc/$pkgname
	install -m644 README.md CHANGELOG.md DESIGN.md \
		"$pkgdir"/usr/share/doc/$pkgname
}

sha512sums="
a507e54665362b44c0c0d6447d30395a73b6a54ea7fdb6711cd511fed82c5e9ae2d88abd86f6e44ea5bac38d15eb52671942c74ae1a260d54a87d5ad5b9bbb2e  ormolu-0.8.0.0.tar.gz
ef621dfc4cde26c0737a1999b1eb11bad101b2db817598e0472e3c83083707f25d28e825a13c4c2e6512299c5e2d5d9991586a575e465d3e9a24fa0dabc08271  cabal.project.freeze
"
