# Maintainer: Daniel Peukert <daniel@peukert.cc>
# Contributor: Jakob Gahde <j5lx@fmail.co.uk>
_projectname='ppx_deriving'
pkgname="ocaml-$_projectname"
pkgver='5.2.1'
pkgrel='6'
epoch='1'
pkgdesc='Type-driven code generation for OCaml'
arch=('x86_64' 'aarch64')
url="https://github.com/ocaml-ppx/$_projectname"
license=('MIT')
depends=('ocaml>=4.05.0' 'ocaml-findlib' 'ocaml-ppx_derivers' 'ocaml-ppxlib>=0.20.0' 'ocaml-result' 'zstd')
makedepends=('cppo' 'dune>=1.6.3')
checkdepends=('ocaml-ounit')
options=('!strip')
source=(
	"$pkgname-$pkgver.tar.gz::$url/archive/v$pkgver.tar.gz"
	"$pkgname-$pkgver-fix-ocaml-compat.diff::$url/commit/da4d0a0c55184b55c39fccb1d2379984770ddc04.diff"
)
sha512sums=('01d2eb920f3375960a9228138ccb5f2af49bfba1111894795c24b3c37d5a021d6bc95e9de1d867c35d03645334300ccc89f1fca0cb75007ec62e5620f328e078'
            '8975578340dc79ffc0004d137920f9b6f030a013209c3fbac12405107dd5c5a9de6448b16e6e78c569b16cc54ceb35870ab8db917ea16af4f4f0859359d0de13')

_sourcedirectory="$_projectname-$pkgver"

prepare() {
	cd "$srcdir/$_sourcedirectory/"
	patch --forward -p1 < "../$pkgname-$pkgver-fix-ocaml-compat.diff"
}

build() {
	cd "$srcdir/$_sourcedirectory/"
	dune build --release --verbose
}

check() {
	cd "$srcdir/$_sourcedirectory/"
	dune runtest --release --verbose
}

package() {
	cd "$srcdir/$_sourcedirectory/"
	DESTDIR="$pkgdir" dune install --prefix '/usr' --libdir '/usr/lib/ocaml' --docdir '/usr/share/doc' --mandir '/usr/share/man' --release --verbose

	for _folder in "$pkgdir/usr/share/doc/"*; do
		mv "$_folder" "$pkgdir/usr/share/doc/ocaml-$(basename "$_folder")"
	done

	install -dm755 "$pkgdir/usr/share/licenses/$pkgname"
	ln -sf "/usr/share/doc/$pkgname/LICENSE.txt" "$pkgdir/usr/share/licenses/$pkgname/MIT"
}