dev-ml/ppx_deriving/ppx_deriving-4.2-r1.ebuild

   1 # Copyright 1999-2019 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI="5"
   5
   6 inherit findlib eutils opam
   7
   8 DESCRIPTION="Type-driven code generation for OCaml"
   9 HOMEPAGE="https://github.com/ocaml-ppx/ppx_deriving"
  10 SRC_URI="https://github.com/ocaml-ppx/ppx_deriving/archive/v${PV}.tar.gz -> ${P}.tar.gz"
  11
  12 LICENSE="MIT"
  13 SLOT="0/${PV}"
  14 KEYWORDS="~amd64 ~ppc ~x86"
  15 IUSE="doc +ocamlopt test"
  16 RESTRICT="!test? ( test )"
  17
  18 DEPEND="
  19         dev-ml/ppx_tools:=
  20         dev-ml/ocaml-migrate-parsetree:=
  21         dev-ml/ppx_derivers:=
  22         dev-ml/result:=
  23 "
  24 RDEPEND="${DEPEND}"
  25 DEPEND="${RDEPEND}
  26         dev-ml/cppo
  27         test? ( dev-ml/ounit )"
  28
  29 src_compile() {
  30         cp pkg/META.in pkg/META || die
  31         ocaml pkg/build.ml \
  32                 native=$(usex ocamlopt true false) \
  33                 native-dynlink=$(usex ocamlopt true false) \
  34                 || die
  35         use doc && emake doc
  36 }
  37
  38 src_test() {
  39         ocamlbuild -j 0 -use-ocamlfind -classic-display \
  40                         src_test/test_ppx_deriving.byte -- || die
  41         if use ocamlopt;  then
  42                 ocamlbuild -j 0 -use-ocamlfind -classic-display \
  43                         src_test/test_ppx_deriving.native -- || die
  44         fi
  45 }
  46
  47 src_install() {
  48         opam_src_install
  49         mv "${ED}/usr/lib/ppx_deriving/ppx_deriving" "${D}/$(ocamlc -where)/ppx_deriving/" || die
  50
  51         use doc && dohtml api.docdir/*
  52 }