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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
# This can't work forever; but for now, it's better than hard-coding the
# correct version string.
MY_PV="${PV:0:1}.${PV:1}"
MY_P="${PN}-${MY_PV}"
DESCRIPTION="C library implementing the Double Description Method"
HOMEPAGE="https://www.inf.ethz.ch/personal/fukudak/cdd_home/"
SRC_URI="https://github.com/${PN}/${PN}/releases/download/${MY_PV}/${MY_P}.tar.gz"
SLOT="0"
LICENSE="GPL-2+"
KEYWORDS="amd64 ~arm ~ppc x86 ~amd64-linux ~x86-linux"
IUSE="doc examples static-libs tools"
DEPEND="dev-libs/gmp:0"
RDEPEND="dev-libs/gmp:0="
S="${WORKDIR}/${MY_P}"
src_configure() {
econf $(use_enable static-libs static)
}
src_install() {
default
if ! use tools; then
rm "${ED}"/usr/bin/* || die
fi
if ! use static-libs; then
find "${ED}" -name '*.la' -delete || die
fi
# Nobody wants the dvi/ps manual...
rm "${ED}/usr/share/doc/${PF}"/cddlibman.{dvi,ps} || die
# since the PDF manual is installed by default.
if ! use doc; then
rm "${ED}/usr/share/doc/${PF}"/cddlibman.pdf || die
fi
# The docs and examples are *both* installed by default, so we
# have to remove the examples if the user doesn't want them.
docompress -x "/usr/share/doc/${PF}"/examples{,-ext,-ine,-ine3d}
if ! use examples; then
rm -r "${ED}/usr/share/doc/${PF}"/examples{,-ext,-ine,-ine3d} || die
fi
}
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