testing/ocaml-ppx_derivers: new aport

https://github.com/ocaml-ppx/ppx_derivers
Shared [@@deriving] plugins registry

testing/ocaml-ppx_derivers/APKBUILD

@@ -0,0 +1,50 @@
+# Contributor: Jakub Jirutka <jakub@jirutka.cz>
+# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
+pkgname=ocaml-ppx_derivers
+_pkgname=ppx_derivers
+pkgver=1.2
+pkgrel=0
+pkgdesc="Shared [@@deriving] plugins registry"
+url="https://github.com/ocaml-ppx/ppx_derivers"
+arch="all !x86 !armhf !s390x"  # limited by ocaml aport
+license="BSD-3-Clause"
+depends="ocaml-runtime"
+depends_dev="$pkgname=$pkgver-r$pkgrel"
+makedepends="dune ocaml ocaml-findlib opam"
+options="!check"  # no tests provided
+subpackages="$pkgname-dev"
+source="$pkgname-$pkgver.tar.gz::https://github.com/ocaml-ppx/$_pkgname/archive/$pkgver.tar.gz"
+builddir="$srcdir/$_pkgname-$pkgver"
+
+build() {
+	cd "$builddir"
+	jbuilder build @install
+}
+
+package() {
+	cd "$builddir"
+
+	mkdir -p "$pkgdir"/usr/lib/ocaml
+	jbuilder install \
+		--destdir="$pkgdir/usr" \
+		--libdir="$pkgdir/usr/lib/ocaml"
+
+	# There's just a readme and changelog.
+	rm -Rf "$pkgdir"/usr/doc
+
+	# Remove annotation files and sources.
+	cd "$pkgdir"/usr/lib/ocaml/$_pkgname
+	rm -f *.cmt* *.ml
+}
+
+dev() {
+	local sitelib="usr/lib/ocaml/$_pkgname"
+	default_dev
+
+	cd "$pkgdir"/$sitelib
+
+	mkdir -p "$subpkgdir"/$sitelib
+	mv *.cmx *.cmxa *.mli "$subpkgdir"/$sitelib/
+}
+
+sha512sums="68e8773cec2ee3c0feb08b7cc8e1b6ce226add4ed6d2ced0e77fe485e48b04570f7049c5bde2ce917a4965d114bbc44400b409c2d76d928913ef4f76c6591a8e  ocaml-ppx_derivers-1.2.tar.gz"