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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI="5"
inherit findlib
DESCRIPTION="Type-driven code generation for OCaml"
HOMEPAGE="https://github.com/whitequark/ppx_deriving"
SRC_URI="https://github.com/whitequark/ppx_deriving/archive/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="MIT"
SLOT="0/${PV}"
KEYWORDS="~amd64"
IUSE="doc +ocamlopt test"
DEPEND="dev-ml/ppx_tools:=
>=dev-lang/ocaml-4.02.3:=[ocamlopt?]"
RDEPEND="${DEPEND}"
DEPEND="${RDEPEND}
test? ( dev-ml/ounit )"
src_compile() {
cp pkg/META.in pkg/META || die
ocaml pkg/build.ml \
native=$(usex ocamlopt true false) \
native-dynlink=$(usex ocamlopt true false) \
|| die
use doc && emake doc
}
src_test() {
ocamlbuild -j 0 -use-ocamlfind -classic-display \
src_test/test_ppx_deriving.byte -- || die
if use ocamlopt; then
ocamlbuild -j 0 -use-ocamlfind -classic-display \
src_test/test_ppx_deriving.native -- || die
fi
}
src_install() {
findlib_src_preinst
# Copied from upstream makefile
grep -E '^[[:space:]]+' ppx_deriving.install | \
awk '{ print $1 }' | \
sed -e 's:"?*::g' | \
xargs ocamlfind install ppx_deriving || die
use doc && dohtml api.docdir/*
dodoc CHANGELOG.md README.md
}
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