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71 lines
1.3 KiB
71 lines
1.3 KiB
# Copyright 1999-2022 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit findlib
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DESCRIPTION="O'Caml Graph library"
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HOMEPAGE="http://ocamlgraph.lri.fr/index.en.html"
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SRC_URI="http://ocamlgraph.lri.fr/download/${P}.tar.gz"
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LICENSE="LGPL-2.1"
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SLOT="0/${PV}"
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KEYWORDS="amd64 arm arm64 ~ppc ppc64 x86"
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IUSE="doc examples gtk +ocamlopt"
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RDEPEND="
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>=dev-lang/ocaml-3.10.2:=[ocamlopt?]
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gtk? ( dev-ml/lablgtk:2=[gnomecanvas,ocamlopt?] )
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"
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DEPEND="${RDEPEND}"
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BDEPEND="doc? ( dev-tex/hevea dev-ml/ocamlweb )"
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src_configure() {
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sed -i \
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-e "s:@LABLGNOMECANVAS@:$(usex gtk):g" \
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Makefile.in || die
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default
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}
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src_compile() {
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emake byte
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use ocamlopt && emake opt
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if use doc; then
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emake doc
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fi
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if use gtk; then
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emake OCAMLBEST=$(usex ocamlopt opt byte) viewer dgraph editor
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fi
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}
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src_install() {
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findlib_src_preinst
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use ocamlopt || export WANT_OCAMLOPT=no
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use gtk && export WANT_GTK=yes
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emake install-findlib
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if use gtk ; then
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local ext=byte
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use ocamlopt && ext=opt
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newbin dgraph/dgraph.${ext} ${PN}-dgraph
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newbin editor/editor.${ext} ${PN}-editor
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newbin view_graph/viewgraph.${ext} ${PN}-viewgraph
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fi
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dodoc README.adoc CREDITS FAQ CHANGES
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if use examples; then
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dodoc -r examples
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docompress -x /usr/share/doc/${PF}/examples
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fi
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if use doc; then
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docinto html
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dodoc doc/*
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fi
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}
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