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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python2_7 )
inherit eutils toolchain-funcs linux-info flag-o-matic python-r1 python-utils-r1
DESCRIPTION="utility to checkpoint/restore a process tree"
HOMEPAGE="http://criu.org/"
SRC_URI="http://download.openvz.org/criu/${P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~arm ~arm64"
IUSE="python setproctitle"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
RDEPEND="dev-libs/protobuf-c
dev-libs/libnl:3
net-libs/libnet:1.1
sys-libs/libcap
python? ( ${PYTHON_DEPS} )
setproctitle? ( dev-libs/libbsd )"
DEPEND="${RDEPEND}
app-text/asciidoc
app-text/xmlto"
RDEPEND="${RDEPEND}
python? (
dev-libs/protobuf[python,${PYTHON_USEDEP}]
dev-python/ipaddr[${PYTHON_USEDEP}]
)"
CONFIG_CHECK="~CHECKPOINT_RESTORE ~NAMESPACES ~PID_NS ~FHANDLE ~EVENTFD ~EPOLL ~INOTIFY_USER
~IA32_EMULATION ~UNIX_DIAG ~INET_DIAG ~INET_UDP_DIAG ~PACKET_DIAG ~NETLINK_DIAG"
RESTRICT="test"
PATCHES=(
"${FILESDIR}"/2.2/${PN}-2.2-flags.patch
"${FILESDIR}"/2.3/${PN}-2.3-no-git.patch
"${FILESDIR}"/${PN}-2.8-automagic-libbsd.patch
"${FILESDIR}"/2.0/${PN}-2.0-sysroot.patch
"${FILESDIR}"/2.3/${PN}-2.3-aarch64.patch
)
criu_arch() {
# criu infers the arch from $(uname -m). We never want this to happen.
case ${ARCH} in
amd64) echo "x86";;
arm64) echo "aarch64";;
*) echo "${ARCH}";;
esac
}
src_compile() {
RAW_LDFLAGS="$(raw-ldflags)" emake \
CC="$(tc-getCC)" \
LD="$(tc-getLD)" \
OBJCOPY="$(tc-getOBJCOPY)" \
LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
ARCH="$(criu_arch)" \
V=1 WERROR=0 DEBUG=0 \
SETPROCTITLE=$(usex setproctitle) \
PYCRIU=$(usex python) \
all docs
}
src_test() {
# root privileges are required to dump all necessary info
if [[ ${EUID} -eq 0 ]] ; then
emake -j1 CC="$(tc-getCC)" ARCH="$(criu_arch)" V=1 WERROR=0 test
fi
}
install_crit() {
"${PYTHON:-python}" ../scripts/crit-setup.py install --root="${D}" --prefix="${EPREFIX}/usr/"
}
src_install() {
emake \
ARCH="$(criu_arch)" \
PREFIX="${EPREFIX}"/usr \
LOGROTATEDIR="${EPREFIX}"/etc/logrotate.d \
DESTDIR="${D}" \
LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
install
dodoc CREDITS README.md
if use python ; then
cd lib
python_foreach_impl install_crit
fi
}
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