64 lines
1.6 KiB
Bash
64 lines
1.6 KiB
Bash
# Copyright 1999-2020 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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inherit toolchain-funcs versionator
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MYP="Normaliz-${PV}"
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DESCRIPTION="Tool for computations in affine monoids and more"
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HOMEPAGE="http://www.mathematik.uni-osnabrueck.de/normaliz/"
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SRC_URI="https://github.com/Normaliz/Normaliz/archive/v${PV}.tar.gz -> ${P}.tar.gz"
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LICENSE="GPL-3"
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SLOT="0"
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KEYWORDS="amd64 ~arm x86"
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IUSE="doc extras openmp"
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RDEPEND="
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dev-libs/gmp[cxx]
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"
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DEPEND="${RDEPEND}
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doc? ( app-text/texlive )
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dev-libs/boost"
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# Only a boost header is needed -> not RDEPEND
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S=${WORKDIR}/${MYP}
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src_prepare() {
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./bootstrap.sh || die
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default
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}
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src_configure() {
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if use openmp && ! tc-has-openmp ; then
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die "You requested openmp, but your toolchain does not support it."
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fi
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econf $(use_enable openmp)
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}
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src_install() {
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default
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if use doc ; then
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pushd doc
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pdflatex Normaliz || die
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pdflatex Normaliz || die
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dodoc "Normaliz.pdf"
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pdflatex NmzIntegrate || die
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pdflatex NmzIntegrate || die
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dodoc "NmzIntegrate.pdf"
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popd
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fi
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if use extras; then
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elog "You have selected to install extras which consist of Macaulay2"
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elog "and Singular packages. These have been installed into "
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elog "/usr/share/${PN}, and cannot be used without additional setup. Please refer"
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elog "to the homepages of the respective projects for additional information."
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elog "Note however, Gentoo's versions of Singular and Macaulay2 bring their own"
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elog "copies of these interface packages. Usually you don't need normaliz's versions."
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insinto "/usr/share/${PN}"
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doins Singular/normaliz.lib
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doins Macaulay2/Normaliz.m2
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fi
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}
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