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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI=5
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-${PV}"
DESCRIPTION="allows XEN HVM guests to be run in a stubdom which improves isolation and performance."
HOMEPAGE="http://xen.org/"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="custom-cflags"
DEPEND="sys-devel/gettext"
RDEPEND=">=app-emulation/xen-4.2.1"
pkg_setup() {
python_set_active_version 2
python_pkg_setup
}
src_prepare() {
# if the user *really* wants to use their own custom-cflags, let them
if use custom-cflags; then
einfo "User wants their own CFLAGS - removing defaults"
# try and remove all the default custom-cflags
find "${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
#Substitute for internal downloading
cp $DISTDIR/zlib-1.2.3.tar.gz \
$DISTDIR/pciutils-2.2.9.tar.bz2 \
$DISTDIR/lwip-1.3.0.tar.gz \
$DISTDIR/newlib-1.16.0.tar.gz \
$DISTDIR/grub-0.97.tar.gz \
./stubdom/ || die "files not coped to stubdom"
einfo "files copied to stubdom"
# Patch the unmergeable newlib, fix most of the leftover gcc QA issues
cp "${FILESDIR}"/newlib-implicits.patch stubdom || die
# Patch stubdom/Makefile to patch insource newlib & prevent internal downloading
epatch "${FILESDIR}"/${P/-stubdom/}-externals.patch
# Drop .config and Fix gcc-4.6
epatch "${FILESDIR}"/${PN/-stubdom/}-4-fix_dotconfig-gcc.patch
# fix jobserver in Makefile
epatch "${FILESDIR}"/${PN/-stubdom/}-4.2.0-jserver.patch
#Sec patch
epatch "${FILESDIR}"/${PN/-stubdom/}-4-CVE-2012-6075-XSA-41.patch
# wrt Bug #455196
epatch "${FILESDIR}"/${P/-stubdom/}-CC.patch
}
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 genpath ioemu-stubdom
elif use amd64; then
emake CC="$(tc-getCC)" LD="$(tc-getLD)" \
XEN_TARGET_ARCH="x86_64" -C stubdom genpath ioemu-stubdom
fi
}
src_install() {
if use x86; then
emake XEN_TARGET_ARCH="x86_32" DESTDIR="${D}" -C stubdom install-ioemu
fi
if use amd64; then
emake XEN_TARGET_ARCH="x86_64" DESTDIR="${D}" -C stubdom install-ioemu
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/"
elog " Xen stubdom information"
elog " http://wiki.xen.org/wiki/Device_Model_Stub_Domains"
}
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