sci-libs/libaec/libaec-1.0.6.ebuild


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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

CMAKE_MAKEFILE_GENERATOR=emake
inherit cmake

MY_P="${PN}-v${PV}"
DESCRIPTION="Adaptive Entropy Coding library"
HOMEPAGE="https://gitlab.dkrz.de/k202009/libaec"
SRC_URI="https://gitlab.dkrz.de/k202009/libaec/-/archive/v${PV}/${MY_P}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/${MY_P}"

LICENSE="BSD-2"
SLOT="0/2"
KEYWORDS="~amd64 ~arm ~arm64 ~riscv ~x86 ~amd64-linux ~x86-linux"
IUSE="+szip"

RDEPEND="szip? ( !sci-libs/szip )"

src_configure() {
	mycmakeargs=(
		-DCMAKE_INSTALL_LIBDIR=$(get_libdir)
	)

	cmake_src_configure
}

src_install() {
	cmake_src_install

	# avoid conflict with szip (easier than to patch)
	if ! use szip; then
		rm "${ED}"/usr/include/szlib.h || die
		rm "${ED}"/usr/$(get_libdir)/libsz* || die
		rm "${ED}"/usr/share/doc/${PF}/README.SZIP || die
	fi

	# Move these cmake files to a proper location
	dodir "/usr/$(get_libdir)/cmake/${PN}"
	mv "${ED}/usr/cmake/"* "${ED}/usr/$(get_libdir)/cmake/${PN}" || die
	rm -r "${ED}/usr/cmake/" || die
}