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# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
inherit multilib multilib-minimal toolchain-funcs
if [[ ${PV} == 9999 ]]; then
inherit git-r3
EGIT_REPO_URI="https://github.com/Cyan4973/lz4.git"
EGIT_BRANCH=dev
else
MY_PV="r${PV##0_p}"
MY_P="${PN}-${MY_PV}"
SRC_URI="https://github.com/Cyan4973/lz4/archive/${MY_PV}.tar.gz -> ${MY_P}.tar.gz"
KEYWORDS="alpha amd64 ~arm ~arm64 hppa ~ia64 ~m68k ~mips ~ppc ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux"
S="${WORKDIR}/${MY_P}"
fi
DESCRIPTION="Extremely Fast Compression algorithm"
HOMEPAGE="https://github.com/Cyan4973/lz4"
LICENSE="BSD-2 GPL-2"
# Upstream has trouble keeping ABI stable, so please test new versions
# with abi-compliance-checker and update the subslot every time ABI
# changes. This is the least we can do to keep things sane.
SLOT="0/r131"
IUSE="test valgrind"
DEPEND="test? ( valgrind? ( dev-util/valgrind ) )"
src_prepare() {
if ! use valgrind; then
sed -i -e '/^test:/s|test-mem||g' programs/Makefile || die
fi
multilib_copy_sources
}
multilib_src_compile() {
tc-export CC AR
# we must not use the 'all' target since it builds test programs
# & extra -m32 executables
emake -C lib liblz4 liblz4.pc
emake -C programs lz4 lz4c
# work around lack of proper target dependencies
touch lib/liblz4
}
multilib_src_test() {
emake -j1 test
}
multilib_src_install() {
emake install DESTDIR="${D}" \
PREFIX="${EPREFIX}/usr" \
LIBDIR="${EPREFIX}"/usr/$(get_libdir)
}
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