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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-fs/dmraid/dmraid-1.0.0_rc16-r2.ebuild,v 1.3 2012/05/24 02:51:41 vapier Exp $
EAPI="2"
inherit linux-info flag-o-matic eutils
MY_PV=${PV/_/.}
DESCRIPTION="Device-mapper RAID tool and library"
HOMEPAGE="http://people.redhat.com/~heinzm/sw/dmraid/"
SRC_URI="http://people.redhat.com/~heinzm/sw/dmraid/src/${PN}-${MY_PV}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86"
IUSE="static selinux"
RDEPEND="|| ( >=sys-fs/lvm2-2.02.45
sys-fs/device-mapper )
selinux? ( sys-libs/libselinux
sys-libs/libsepol )"
DEPEND="${RDEPEND}
static? ( virtual/pkgconfig )"
S=${WORKDIR}/${PN}/${MY_PV}
pkg_setup() {
if kernel_is lt 2 6 ; then
ewarn "You are using a kernel < 2.6"
ewarn "DMraid uses recently introduced Device-Mapper features."
ewarn "These might be unavailable in the kernel you are running now."
fi
if use static && use selinux ; then
eerror "ERROR - cannot compile static with libselinux / libsepol"
die "USE flag conflicts."
fi
}
src_prepare() {
epatch "${FILESDIR}"/${P}-undo-p-rename.patch \
"${FILESDIR}"/${P}-return-all-sets.patch \
"${FILESDIR}"/${PN}-destdir-fix.patch \
"${FILESDIR}"/${P}-as-needed2.patch
if use static; then
local myflags
myflags=`/usr/bin/pkg-config --libs --static devmapper`
sed -i -e "s#^LIBS += -ldl#LIBS += -ldl $myflags#" \
tools/Makefile.in || die "sed failed"
fi
# archive the patched source for use with genkernel
cd "${WORKDIR}"
tar -jcf ${PN}-${MY_PV}-prepatched.tar.bz2 ${PN} || die
}
src_configure() {
econf \
$(use_enable static static_link) \
$(use_enable selinux libselinux) \
$(use_enable selinux libsepol)
}
src_install() {
emake DESTDIR="${D}" install || die "emake install failed"
dodoc CHANGELOG README TODO KNOWN_BUGS doc/* || die "dodoc failed"
insinto /usr/share/${PN}
doins "${WORKDIR}"/${PN}-${MY_PV}-prepatched.tar.bz2 || die
}
pkg_postinst() {
elog "For booting Gentoo from Device-Mapper RAID you can use Genkernel."
elog " "
elog "Genkernel will generate the kernel and the initrd with a statically "
elog "linked dmraid binary (its own version which may not be the same as this version):"
elog "\t emerge -av sys-kernel/genkernel"
elog "\t genkernel --dmraid all"
elog " "
elog "If you would rather use this version of DMRAID with Genkernel, update the following"
elog "in /etc/genkernel.conf:"
elog "\t DMRAID_VER=\"${MY_PV}\""
elog "\t DMRAID_SRCTAR=\"/usr/share/${PN}/${PN}-${MY_PV}-prepatched.tar.bz2\""
elog " "
ewarn "DMRAID should be safe to use, but no warranties can be given"
}
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