dev-ml/ocamlgraph/ocamlgraph-1.8.7.ebuild

   1 # Copyright 1999-2017 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=5
   5
   6 inherit findlib eutils
   7
   8 DESCRIPTION="O'Caml Graph library"
   9 HOMEPAGE="http://ocamlgraph.lri.fr/index.en.html"
  10 SRC_URI="http://ocamlgraph.lri.fr/download/${P}.tar.gz"
  11 LICENSE="LGPL-2.1"
  12 SLOT="0/${PV}"
  13 KEYWORDS="~amd64 ~arm ~arm64 ppc x86"
  14 RDEPEND=">=dev-lang/ocaml-3.10.2:=[ocamlopt?]
  15         gtk? ( dev-ml/lablgtk:=[gnomecanvas,ocamlopt?] )"
  16 DEPEND="${RDEPEND}
  17         doc? ( dev-tex/hevea dev-ml/ocamlweb )"
  18 IUSE="doc examples gtk +ocamlopt"
  19
  20 src_prepare() {
  21         epatch "${FILESDIR}/${PN}-1.8.6-installfindlib.patch"
  22         epatch "${FILESDIR}/${P}-test.patch"
  23 }
  24
  25 src_compile() {
  26         emake byte
  27         use ocamlopt && emake opt
  28
  29         if use doc;     then
  30                 emake doc
  31         fi
  32
  33         if use gtk; then
  34                 emake OCAMLBEST=$(usex ocamlopt opt byte) viewer dgraph editor
  35         fi
  36 }
  37
  38 src_install() {
  39         findlib_src_preinst
  40         use ocamlopt || export WANT_OCAMLOPT=no
  41         use gtk && export WANT_GTK=yes
  42         emake install-findlib
  43
  44         if use gtk ; then
  45                 local ext=byte
  46                 use ocamlopt && ext=opt
  47                 newbin dgraph/dgraph.${ext} ${PN}-dgraph
  48                 newbin editor/editor.${ext} ${PN}-editor
  49                 newbin view_graph/viewgraph.${ext} ${PN}-viewgraph
  50         fi
  51
  52         dodoc README.adoc CREDITS FAQ CHANGES
  53         if use doc; then
  54                 dohtml doc/*
  55         fi
  56
  57         if use examples; then
  58                 insinto /usr/share/doc/${PF}
  59                 doins -r examples
  60                 docompress -x /usr/share/doc/${PF}/examples
  61         fi
  62 }