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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit versionator linux-info eutils flag-o-matic toolchain-funcs udev
MY_P="${PN}-$(replace_version_separator 2 "-")"
DESCRIPTION="Open-iSCSI is a high performance, transport independent, multi-platform implementation of RFC3720"
HOMEPAGE="http://www.open-iscsi.org/"
SRC_URI="http://www.open-iscsi.org/bits/${MY_P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
IUSE="debug slp +tcp infiniband rdma"
DEPEND="slp? ( net-libs/openslp ) infiniband? ( sys-fabric/ofed )"
RDEPEND="${DEPEND}
sys-fs/lsscsi
sys-apps/util-linux"
REQUIRED_USE="infiniband? ( rdma ) || ( rdma tcp )"
S="${WORKDIR}/${MY_P}"
pkg_setup() {
linux-info_pkg_setup
if kernel_is -lt 2 6 16; then
die "Sorry, your kernel must be 2.6.16-rc5 or newer!"
fi
# Needs to be done, as iscsid currently only starts, when having the iSCSI
# support loaded as module. Kernel builtin options don't work. See this for
# more information:
# https://groups.google.com/group/open-iscsi/browse_thread/thread/cc10498655b40507/fd6a4ba0c8e91966
# If there's a new release, check whether this is still valid!
TCP_MODULES="SCSI_ISCSI_ATTRS ISCSI_TCP"
RDMA_MODULES="INFINIBAND_ISER"
INFINIBAND_MODULES="INFINIBAND_IPOIB INIBAND_USER_MAD INFINIBAND_USER_ACCESS"
CONFIG_CHECK_MODULES="tcp? ( ${TCP_MODULES} ) rdma? ( ${RDMA_MODULES} ) infiniband? ( ${INFINIBAND_MODULES} )"
if linux_config_exists; then
if use tcp; then
for module in ${TCP_MODULES}; do
linux_chkconfig_module ${module} || ewarn "${module} needs to be built as module (builtin doesn't work)"
done
fi
if use infiniband; then
for module in ${INFINIBAND_MODULES}; do
linux_chkconfig_module ${module} || ewarn "${module} needs to be built as module (builtin doesn't work)"
done
fi
if use rdma; then
for module in ${RDMA_MODULES}; do
linux_chkconfig_module ${module} || ewarn "${module} needs to be built as module (builtin doesn't work)"$
done
fi
fi
}
src_prepare() {
epatch "${FILESDIR}"/${P}-Makefiles.patch
epatch "${FILESDIR}"/${P}-memset.patch
epatch "${FILESDIR}"/musl-fixes.patch
epatch_user
sed -i -e 's:^\(iscsid.startup\)\s*=.*:\1 = /usr/sbin/iscsid:' etc/iscsid.conf || die
}
src_configure() {
use debug && append-cppflags -DDEBUG_TCP -DDEBUG_SCSI
append-lfs-flags
cd utils/open-isns || die
# SSL (--with-security) is broken
econf $(use_with slp) \
--without-security
}
src_compile() {
# Stuffing CPPFLAGS into CFLAGS isn't entirely correct, but the build
# is messed up already here, so it's not making it that much worse.
KSRC="${KV_DIR}" CFLAGS="" \
emake \
OPTFLAGS="${CFLAGS} ${CPPFLAGS}" \
AR="$(tc-getAR)" CC="$(tc-getCC)" \
user
}
src_install() {
emake DESTDIR="${ED}" sbindir="/usr/sbin" install
dodoc README THANKS
docinto test/
dodoc test/*
insinto /etc/iscsi
newins "${FILESDIR}"/initiatorname.iscsi initiatorname.iscsi.example
# udev pieces
udev_dorules "${FILESDIR}"/99-iscsi.rules
exeinto /etc/udev/scripts
doexe "${FILESDIR}"/iscsidev.sh
newconfd "${FILESDIR}"/iscsid-conf.d iscsid
newinitd "${FILESDIR}"/iscsid-init.d iscsid
keepdir /var/db/iscsi
fperms 700 /var/db/iscsi
fperms 600 /etc/iscsi/iscsid.conf
}
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