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53 lines
1.3 KiB
53 lines
1.3 KiB
# Copyright 1999-2017 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=5
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inherit findlib eutils toolchain-funcs
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DESCRIPTION="Arithmetic and logic operations over arbitrary-precision integers"
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HOMEPAGE="https://github.com/ocaml/Zarith"
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SRC_URI="https://github.com/ocaml/Zarith/archive/release-${PV}.tar.gz -> ${P}.tar.gz"
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LICENSE="LGPL-2.1-with-linking-exception"
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SLOT="0/${PV}"
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KEYWORDS="~amd64 ~ppc ~x86"
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IUSE="doc mpir +ocamlopt"
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RDEPEND="
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>=dev-lang/ocaml-4:=[ocamlopt?]
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!mpir? ( dev-libs/gmp:0= )
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mpir? ( sci-libs/mpir )"
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DEPEND="${RDEPEND} dev-lang/perl"
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S="${WORKDIR}/Zarith-release-${PV}"
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src_configure() {
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tc-export CC
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./configure -host "${CHOST}" \
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-ocamllibdir "/usr/$(get_libdir)" \
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-installdir "${ED}/usr/$(get_libdir)/ocaml" \
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$(usex mpir "-mpir" "-gmp") || die
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}
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src_compile() {
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emake HASOCAMLOPT=$(usex ocamlopt yes no) HASDYNLINK=$(usex ocamlopt yes no) all
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use doc && emake doc
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}
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src_test() {
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if use ocamlopt ; then
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emake HASOCAMLOPT=$(usex ocamlopt yes no) HASDYNLINK=$(usex ocamlopt yes no) tests
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else
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ewarn "Tests require USE=ocamlopt. Skipping them."
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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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emake HASOCAMLOPT=$(usex ocamlopt yes no) HASDYNLINK=$(usex ocamlopt yes no) install
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dodoc Changes README.md
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use doc && dohtml html/*
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}
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