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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/app-emulation/xen-tools/xen-tools-4.1.2-r2.ebuild,v 1.3 2012/01/12 13:40:01 alexxy Exp $
EAPI="4"
PYTHON_DEPEND="2"
PYTHON_USE_WITH="xml threads"
IPXE_TARBALL_URL="http://dev.gentoo.org/~idella4/tarballs/ipxe.tar.gz"
XEN_SEABIOS_URL="http://dev.gentoo.org/~idella4/tarballs/seabios-0-20121121.tar.bz2"
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
$IPXE_TARBALL_URL
$XEN_SEABIOS_URL"
S="${WORKDIR}/xen-${PV}"
fi
inherit flag-o-matic eutils multilib python toolchain-funcs ${live_eclass}
DESCRIPTION="Xend daemon and tools"
HOMEPAGE="http://xen.org/"
DOCS=( README docs/README.xen-bugtool )
LICENSE="GPL-2"
SLOT="0"
IUSE="api custom-cflags debug doc flask hvm qemu pygrub screen static-libs xend"
REQUIRED_USE="hvm? ( qemu )"
CDEPEND="<dev-libs/yajl-2
dev-python/lxml
dev-python/pypam
dev-python/pyxml
sys-libs/zlib
sys-devel/bin86
sys-devel/dev86
dev-ml/findlib
hvm? ( media-libs/libsdl
sys-power/iasl )
api? ( dev-libs/libxml2 net-misc/curl )"
DEPEND="${CDEPEND}
sys-devel/gcc
dev-lang/perl
app-misc/pax-utils
dev-ml/findlib
doc? (
app-doc/doxygen
dev-tex/latex2html[png,gif]
media-gfx/transfig
media-gfx/graphviz
dev-tex/xcolor
dev-texlive/texlive-latexextra
virtual/latex-base
dev-tex/latexmk
dev-texlive/texlive-latex
dev-texlive/texlive-pictures
dev-texlive/texlive-latexrecommended
)
hvm? (
x11-proto/xproto
sys-devel/dev86
) pygrub? ( dev-lang/python[ncurses] )
"
RDEPEND="${CDEPEND}
sys-apps/iproute2
net-misc/bridge-utils
>=dev-lang/ocaml-3.12.0
screen? (
app-misc/screen
app-admin/logrotate
)
|| ( sys-fs/udev sys-apps/hotplug )"
# hvmloader is used to bootstrap a fully virtualized kernel
# Approved by QA team in bug #144032
QA_WX_LOAD="usr/lib/xen/boot/hvmloader"
RESTRICT="test"
pkg_setup() {
python_set_active_version 2
python_pkg_setup
export "CONFIG_LOMOUNT=y"
if has_version dev-libs/libgcrypt; then
export "CONFIG_GCRYPT=y"
fi
if use qemu; then
export "CONFIG_IOEMU=y"
else
export "CONFIG_IOEMU=n"
fi
if ! use x86 && ! has x86 $(get_all_abis) && use hvm; then
eerror "HVM (VT-x and AMD-v) cannot be built on this system. An x86 or"
eerror "an amd64 multilib profile is required. Remove the hvm use flag"
eerror "to build xen-tools on your current profile."
die "USE=hvm is unsupported on this system."
fi
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
use api && export "LIBXENAPI_BINDINGS=y"
use flask && export "FLASK_ENABLE=y"
}
src_prepare() {
sed -e 's/-Wall//' -i Config.mk || die "Couldn't sanitize CFLAGS"
# Drop .config
sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't drop"
# Xend
if ! use xend; then
sed -e 's:xm xen-bugtool xen-python-path xend:xen-bugtool xen-python-path:' \
-i tools/misc/Makefile || die "Disabling xend failed" || die
sed -e 's:^XEND_INITD:#XEND_INITD:' \
-i tools/examples/Makefile || "Disabling xend failed" || die
fi
# if the user *really* wants to use their own custom-cflags, let them
if use custom-cflags; then
einfo "User wants their own CFLAGS - removing defaults"
# try and remove all the default custom-cflags
find "${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
if ! use pygrub; then
sed -e '/^SUBDIRS-$(PYTHON_TOOLS) += pygrub$/d' -i tools/Makefile || die
fi
# Disable hvm support on systems that don't support x86_32 binaries.
if ! use hvm; then
sed -e '/^CONFIG_IOEMU := y$/d' -i config/*.mk || die
sed -e '/SUBDIRS-$(CONFIG_X86) += firmware/d' -i tools/Makefile || die
fi
# Don't bother with qemu, only needed for fully virtualised guests
if ! use qemu; then
sed -e "/^CONFIG_IOEMU := y$/d" -i config/*.mk || die
sed -e "s:install-tools\: tools/ioemu-dir:install-tools\: :g" -i Makefile || die
fi
# Fix build for gcc-4.6
find "${S}" \( -name Makefile -o -name Rules.mk -o -name Config.mk \) -exec sed \
-e "s:-Werror::g" \
-i {} \; || die "Failed to remove -Werror"
# Fix texi2html build error with new texi2html
sed -r -e "s:(texi2html.*) -number:\1:" -i tools/qemu-xen-traditional/Makefile
# Fix network broadcast on bridged networks
epatch "${FILESDIR}/${PN}-3.4.0-network-bridge-broadcast.patch"
# Prevent the downloading of ipxe, seabios
epatch "${FILESDIR}"/${P/-tools/}-anti-download.patch
cp $DISTDIR/ipxe.tar.gz tools/firmware/etherboot/ || die
mv ../seabios-dir-remote tools/firmware/ || die
pushd tools/firmware/ > /dev/null
ln -s seabios-dir-remote seabios-dir || die
popd > /dev/null
# Fix bridge by idella4, bug #362575
epatch "${FILESDIR}/${PN}-4.1.1-bridge.patch"
# Don't build ipxe with pie on hardened, Bug #360805
if gcc-specs-pie; then
epatch "${FILESDIR}/ipxe-nopie.patch"
fi
# Prevent double stripping of files at install
epatch "${FILESDIR}"/${P/-tools/}-nostrip.patch
# fix jobserver in Makefile
epatch "${FILESDIR}"/${P/-tools/}-jserver.patch
}
src_compile() {
export VARTEXFONTS="${T}/fonts"
local myopt
use debug && myopt="${myopt} debug=y"
use custom-cflags || unset CFLAGS
if test-flag-CC -fno-strict-overflow; then
append-flags -fno-strict-overflow
fi
unset LDFLAGS
unset CFLAGS
emake CC=$(tc-getCC) LD=$(tc-getLD) -C tools ${myopt}
if use doc; then
sh ./docs/check_pkgs || die "package check failed"
emake docs
emake dev-docs
fi
emake -C docs man-pages
}
src_install() {
# Override auto-detection in the build system, bug #382573
export INITD_DIR=/etc/init.d
export CONFIG_LEAF_DIR=default
emake DESTDIR="${ED}" DOCDIR="/usr/share/doc/${PF}" XEN_PYTHON_NATIVE_INSTALL=y install-tools
# Remove RedHat-specific stuff
rm -rf "${ED}"/etc/init.d/xen* "${ED}"/etc/default || die
# uncomment lines in xl.conf
sed -e 's:^#autoballoon=1:autoballoon=1:' \
-e 's:^#lockfile="/var/lock/xl":lockfile="/var/lock/xl":' \
-e 's:^#vifscript="vif-bridge":vifscript="vif-bridge":' \
-i tools/examples/xl.conf || die
if use doc; then
emake DESTDIR="${ED}" DOCDIR="/usr/share/doc/${PF}" install-docs
dohtml -r docs/api/
docinto pdf
dodoc ${DOCS[@]}
[ -d "${ED}"/usr/share/doc/xen ] && mv "${ED}"/usr/share/doc/xen/* "${ED}"/usr/share/doc/${PF}/html
fi
rm -rf "${ED}"/usr/share/doc/xen/
doman docs/man?/*
if use xend; then
newinitd "${FILESDIR}"/xend.initd-r2 xend || die "Couldn't install xen.initd"
fi
newconfd "${FILESDIR}"/xendomains.confd xendomains
newconfd "${FILESDIR}"/xenstored.confd xenstored
newconfd "${FILESDIR}"/xenconsoled.confd xenconsoled
newinitd "${FILESDIR}"/xendomains.initd-r2 xendomains
newinitd "${FILESDIR}"/xenstored.initd xenstored
newinitd "${FILESDIR}"/xenconsoled.initd xenconsoled
if use screen; then
cat "${FILESDIR}"/xendomains-screen.confd >> "${ED}"/etc/conf.d/xendomains || die
cp "${FILESDIR}"/xen-consoles.logrotate "${ED}"/etc/xen/ || die
keepdir /var/log/xen-consoles
fi
# For -static-libs wrt Bug 384355
if ! use static-libs; then
rm -f ${ED}usr/$(get_libdir)/*.a ${ED}usr/$(get_libdir)/ocaml/*/*.a
fi
#python_convert_shebangs -r 2 "${ED}"
# xend expects these to exist
keepdir /var/run/xenstored /var/lib/xenstored /var/xen/dump /var/lib/xen /var/log/xen
# for xendomains
keepdir /etc/xen/auto
# Temp QA workaround
mkdir -p "${ED}"$(get_libdir)
mv "${ED}"etc/udev "${ED}"$(get_libdir)
# Remove files failing QA AFTER emake installs them, avoiding seeking absent files
rm -f $(find "${ED}" -name openbios-sparc32) \
$(find "${ED}" -name openbios-sparc64) \
$(find "${ED}" -name openbios-ppc) \
$(find "${ED}" -name palcode-clipper) || die
}
pkg_postinst() {
elog "Official Xen Guide and the unoffical wiki page:"
elog " http://www.gentoo.org/doc/en/xen-guide.xml"
elog " http://gentoo-wiki.com/HOWTO_Xen_and_Gentoo"
if [[ "$(scanelf -s __guard -q $(type -P python))" ]] ; then
echo
ewarn "xend may not work when python is built with stack smashing protection (ssp)."
ewarn "If 'xm create' fails with '<ProtocolError for /RPC2: -1 >', see bug #141866"
ewarn "This probablem may be resolved as of Xen 3.0.4, if not post in the bug."
fi
if ! has_version "dev-lang/python[ncurses]"; then
echo
ewarn "NB: Your dev-lang/python is built without USE=ncurses."
ewarn "Please rebuild python with USE=ncurses to make use of xenmon.py."
fi
if has_version "sys-apps/iproute2[minimal]"; then
echo
ewarn "Your sys-apps/iproute2 is built with USE=minimal. Networking"
ewarn "will not work until you rebuild iproute2 without USE=minimal."
fi
if ! use hvm; then
echo
elog "HVM (VT-x and AMD-V) support has been disabled. If you need hvm"
elog "support enable the hvm use flag."
elog "An x86 or amd64 multilib system is required to build HVM support."
echo
elog "The qemu use flag has been removed and replaced with hvm."
fi
if use xend; then
echo
elog "xend capability has been enabled and installed"
fi
if grep -qsF XENSV= "${ROOT}/etc/conf.d/xend"; then
echo
elog "xensv is broken upstream (Gentoo bug #142011)."
elog "Please remove '${ROOT%/}/etc/conf.d/xend', as it is no longer needed."
fi
python_mod_optimize $(use pygrub && echo grub) xen
}
pkg_postrm() {
python_mod_cleanup $(use pygrub && echo grub) xen
}
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