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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-pvgrub/xen-pvgrub-4.2.1-r2.ebuild,v 1.4 2013/05/23 17:47:38 ago Exp $
EAPI=4
PYTHON_DEPEND="2:2.6"
inherit flag-o-matic eutils multilib python toolchain-funcs
XEN_EXTFILES_URL="http://xenbits.xensource.com/xen-extfiles"
LIBPCI_URL=ftp://atrey.karlin.mff.cuni.cz/pub/linux/pci
GRUB_URL=mirror://gnu-alpha/grub
SRC_URI="
http://bits.xensource.com/oss-xen/release/${PV}/xen-${PV}.tar.gz
$GRUB_URL/grub-0.97.tar.gz
$XEN_EXTFILES_URL/zlib-1.2.3.tar.gz
$LIBPCI_URL/pciutils-2.2.9.tar.bz2
$XEN_EXTFILES_URL/lwip-1.3.0.tar.gz
$XEN_EXTFILES_URL/newlib/newlib-1.16.0.tar.gz"
S="${WORKDIR}/xen-${PV}"
DESCRIPTION="allows to boot Xen domU kernels from a menu.lst laying inside guest filesystem"
HOMEPAGE="http://xen.org/"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 x86"
IUSE="custom-cflags"
DEPEND="sys-devel/gettext
dev-libs/yajl"
RDEPEND=">=app-emulation/xen-4.2.1"
pkg_setup() {
python_set_active_version 2
python_pkg_setup
}
retar-externals() {
# Purely to unclutter src_prepare
local set="grub-0.97.tar.gz lwip-1.3.0.tar.gz newlib-1.16.0.tar.gz zlib-1.2.3.tar.gz"
# epatch can't patch in $WORKDIR, requires a sed; Bug #455194. Patchable, but sed informative
sed -e s':AR=${AR-"ar rc"}:AR=${AR-"ar"}:' \
-i "${WORKDIR}"/zlib-1.2.3/configure
sed -e 's:^AR=ar rc:AR=ar:' \
-e s':$(AR) $@:$(AR) rc $@:' \
-i "${WORKDIR}"/zlib-1.2.3/{Makefile,Makefile.in}
einfo "zlib Makefile edited"
cd "${WORKDIR}"
tar czp zlib-1.2.3 -f zlib-1.2.3.tar.gz
tar czp grub-0.97 -f grub-0.97.tar.gz
tar czp lwip -f lwip-1.3.0.tar.gz
tar czp newlib-1.16.0 -f newlib-1.16.0.tar.gz
mv $set "${S}"/stubdom/
einfo "tarballs moved to source"
}
src_prepare() {
# if the user *really* wants to use their own custom-cflags, let them
if use custom-cflags; then
einfo "User wants their own CFLAGS - removing defaults"
# try and remove all the default custom-cflags
find "${S}" -name Makefile -o -name Rules.mk -o -name Config.mk -exec sed \
-e 's/CFLAGS\(.*\)=\(.*\)-O3\(.*\)/CFLAGS\1=\2\3/' \
-e 's/CFLAGS\(.*\)=\(.*\)-march=i686\(.*\)/CFLAGS\1=\2\3/' \
-e 's/CFLAGS\(.*\)=\(.*\)-fomit-frame-pointer\(.*\)/CFLAGS\1=\2\3/' \
-e 's/CFLAGS\(.*\)=\(.*\)-g3*\s\(.*\)/CFLAGS\1=\2 \3/' \
-e 's/CFLAGS\(.*\)=\(.*\)-O2\(.*\)/CFLAGS\1=\2\3/' \
-i {} \;
fi
# Patch the unmergeable newlib, fix most of the leftover gcc QA issues
cp "${FILESDIR}"/newlib-implicits.patch stubdom || die
# Patch stubdom/Makefile to patch insource newlib & prevent internal downloading
epatch "${FILESDIR}"/${P/-pvgrub/}-externals.patch
# Drop .config and Fix gcc-4.6
epatch "${FILESDIR}"/${PN/-pvgrub/}-4-fix_dotconfig-gcc.patch
# fix jobserver in Makefile
epatch "${FILESDIR}"/${PN/-pvgrub/}-4.2.0-jserver.patch
#Sec patch
epatch "${FILESDIR}"/${PN/-pvgrub/}-4-CVE-2012-6075-XSA-41.patch \
"${FILESDIR}"/xen-4-CVE-2013-0215-XSA-38.patch \
"${FILESDIR}"/xen-4-CVE-2013-1919-XSA-46.patch \
"${FILESDIR}"/xen-4-CVE-2013-1922-XSA-48.patch \
"${FILESDIR}"/xen-4-CVE-2013-1952-XSA_49.patch
#Substitute for internal downloading. pciutils copied only due to the only .bz2
cp $DISTDIR/pciutils-2.2.9.tar.bz2 ./stubdom/ || die "pciutils not copied to stubdom"
retar-externals || die "re-tar procedure failed"
}
src_compile() {
use custom-cflags || unset CFLAGS
if test-flag-CC -fno-strict-overflow; then
append-flags -fno-strict-overflow
fi
emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" -C tools/include
if use x86; then
emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" \
XEN_TARGET_ARCH="x86_32" -C stubdom pv-grub
elif use amd64; then
emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" \
XEN_TARGET_ARCH="x86_64" -C stubdom pv-grub
if use multilib; then
multilib_toolchain_setup x86
emake CC="$(tc-getCC)" AR="$(tc-getAR)" \
XEN_TARGET_ARCH="x86_32" -C stubdom pv-grub
fi
fi
}
src_install() {
if use x86; then
emake XEN_TARGET_ARCH="x86_32" DESTDIR="${D}" -C stubdom install-grub
fi
if use amd64; then
emake XEN_TARGET_ARCH="x86_64" DESTDIR="${D}" -C stubdom install-grub
if use multilib; then
emake XEN_TARGET_ARCH="x86_32" DESTDIR="${D}" -C stubdom install-grub
fi
fi
}
pkg_postinst() {
elog "Official Xen Guide and the unoffical wiki page:"
elog " http://www.gentoo.org/doc/en/xen-guide.xml"
elog " http://en.gentoo-wiki.com/wiki/Xen/"
}
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