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- # Copyright 1999-2016 Gentoo Foundation
- # Distributed under the terms of the GNU General Public License v2
- EAPI=6
- inherit toolchain-funcs versionator
- MYP="Normaliz-${PV}"
- DESCRIPTION="Tool for computations in affine monoids and more"
- HOMEPAGE="http://www.mathematik.uni-osnabrueck.de/normaliz/"
- SRC_URI="https://github.com/Normaliz/Normaliz/archive/v${PV}.tar.gz -> ${P}.tar.gz"
- LICENSE="GPL-3"
- SLOT="0"
- KEYWORDS="amd64 ~arm x86"
- IUSE="doc extras openmp"
- RDEPEND="
- dev-libs/gmp[cxx]
- "
- DEPEND="${RDEPEND}
- doc? ( app-text/texlive )
- dev-libs/boost"
- # Only a boost header is needed -> not RDEPEND
- S=${WORKDIR}/${MYP}
- src_prepare () {
- ./bootstrap.sh || die
- default
- }
- src_configure () {
- if use openmp && ! tc-has-openmp ; then
- die "You requested openmp, but your toolchain does not support it."
- fi
- econf $(use_enable openmp)
- }
- src_install() {
- default
- if use doc ; then
- pushd doc
- pdflatex Normaliz || die
- pdflatex Normaliz || die
- dodoc "Normaliz.pdf"
- pdflatex NmzIntegrate || die
- pdflatex NmzIntegrate || die
- dodoc "NmzIntegrate.pdf"
- popd
- fi
- if use extras; then
- elog "You have selected to install extras which consist of Macaulay2"
- elog "and Singular packages. These have been installed into "
- elog "/usr/share/${PN}, and cannot be used without additional setup. Please refer"
- elog "to the homepages of the respective projects for additional information."
- elog "Note however, Gentoo's versions of Singular and Macaulay2 bring their own"
- elog "copies of these interface packages. Usually you don't need normaliz's versions."
- insinto "/usr/share/${PN}"
- doins Singular/normaliz.lib
- doins Macaulay2/Normaliz.m2
- fi
- }
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