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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/xen-4.3.0-r1.ebuild,v 1.1 2013/10/02 17:22:28 idella4 Exp $
EAPI=5
PYTHON_COMPAT=( python2_7 )
if [[ $PV == *9999 ]]; then
KEYWORDS=""
REPO="xen-unstable.hg"
EHG_REPO_URI="http://xenbits.xensource.com/${REPO}"
S="${WORKDIR}/${REPO}"
live_eclass="mercurial"
else
KEYWORDS="~amd64 ~x86"
SRC_URI="http://bits.xensource.com/oss-xen/release/${PV}/xen-${PV}.tar.gz"
fi
inherit mount-boot flag-o-matic python-any-r1 toolchain-funcs eutils ${live_eclass}
DESCRIPTION="The Xen virtual machine monitor"
HOMEPAGE="http://xen.org/"
LICENSE="GPL-2"
SLOT="0"
IUSE="custom-cflags debug efi flask pae xsm"
DEPEND="${PYTHON_DEPS}
efi? ( >=sys-devel/binutils-2.22[multitarget] )
!efi? ( >=sys-devel/binutils-2.22[-multitarget] )"
RDEPEND=""
PDEPEND="~app-emulation/xen-tools-${PV}"
RESTRICT="test"
# Approved by QA team in bug #144032
QA_WX_LOAD="boot/xen-syms-${PV}"
REQUIRED_USE="flask? ( xsm )"
pkg_setup() {
python-any-r1_pkg_setup
if [[ -z ${XEN_TARGET_ARCH} ]]; then
if use x86 && use amd64; then
die "Confusion! Both x86 and amd64 are set in your use flags!"
elif use x86; then
export XEN_TARGET_ARCH="x86_32"
elif use amd64; then
export XEN_TARGET_ARCH="x86_64"
else
die "Unsupported architecture!"
fi
fi
if use flask ; then
export "XSM_ENABLE=y"
export "FLASK_ENABLE=y"
elif use xsm ; then
export "XSM_ENABLE=y"
fi
}
src_prepare() {
# Drop .config and fix gcc-4.6
epatch "${FILESDIR}"/${PN/-pvgrub/}-4.3-fix_dotconfig-gcc.patch
if use efi; then
epatch "${FILESDIR}"/${PN}-4.2-efi.patch
export EFI_VENDOR="gentoo"
export EFI_MOUNTPOINT="boot"
fi
# if the user *really* wants to use their own custom-cflags, let them
if use custom-cflags; then
einfo "User wants their own CFLAGS - removing defaults"
# try and remove all the default custom-cflags
find "${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 {} \; || die "failed to re-set custom-cflags"
fi
# not strictly necessary to fix this
sed -i 's/, "-Werror"//' "${S}/tools/python/setup.py" || die "failed to re-set setup.py"
#Security patches
epatch "${FILESDIR}"/${PN}-CVE-2013-1442-XSA-62.patch \
"${FILESDIR}"/${PN}-CVE-2013-4355-XSA-63.patch \
"${FILESDIR}"/${PN}-CVE-2013-4356-XSA-64.patch \
"${FILESDIR}"/${PN}-CVE-2013-4361-XSA-66.patch
epatch_user
}
src_configure() {
use debug && myopt="${myopt} debug=y"
use pae && myopt="${myopt} pae=y"
if use custom-cflags; then
filter-flags -fPIE -fstack-protector
replace-flags -O3 -O2
else
unset CFLAGS
fi
}
src_compile() {
# Send raw LDFLAGS so that --as-needed works
emake CC="$(tc-getCC)" LDFLAGS="$(raw-ldflags)" LD="$(tc-getLD)" -C xen ${myopt}
}
src_install() {
local myopt
use debug && myopt="${myopt} debug=y"
use pae && myopt="${myopt} pae=y"
# The 'make install' doesn't 'mkdir -p' the subdirs
if use efi; then
mkdir -p "${D}"${EFI_MOUNTPOINT}/efi/${EFI_VENDOR} || die
fi
emake LDFLAGS="$(raw-ldflags)" DESTDIR="${D}" -C xen ${myopt} install
}
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/"
use pae && ewarn "This is a PAE build of Xen. It will *only* boot PAE kernels!"
use efi && einfo "The efi executable is installed in boot/efi/gentoo"
}
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