diff options
author | Tomáš Mózes <hydrapolic@gmail.com> | 2020-07-08 08:33:45 +0000 |
---|---|---|
committer | Yixun Lan <dlan@gentoo.org> | 2020-07-09 21:45:14 +0800 |
commit | 9bef3fea65ada379ef861c573c886f9c2e23761b (patch) | |
tree | 96987636c436d0ed728c5ace245174442e72aac3 /app-emulation | |
parent | dev-python/pyparsing: Stabilize 2.4.7 ALLARCHES, #731506 (diff) | |
download | gentoo-9bef3fea65ada379ef861c573c886f9c2e23761b.tar.gz gentoo-9bef3fea65ada379ef861c573c886f9c2e23761b.tar.bz2 gentoo-9bef3fea65ada379ef861c573c886f9c2e23761b.zip |
app-emulation/xen-tools: add security patches
Bug: https://bugs.gentoo.org/731658
Closes: https://github.com/gentoo/gentoo/pull/16637
Signed-off-by: Tomáš Mózes <hydrapolic@gmail.com>
Signed-off-by: Yixun Lan <dlan@gentoo.org>
Diffstat (limited to 'app-emulation')
-rw-r--r-- | app-emulation/xen-tools/Manifest | 2 | ||||
-rw-r--r-- | app-emulation/xen-tools/xen-tools-4.12.3-r2.ebuild | 500 | ||||
-rw-r--r-- | app-emulation/xen-tools/xen-tools-4.13.1-r2.ebuild | 505 |
3 files changed, 1007 insertions, 0 deletions
diff --git a/app-emulation/xen-tools/Manifest b/app-emulation/xen-tools/Manifest index ad90d77923bc..64ba495296e4 100644 --- a/app-emulation/xen-tools/Manifest +++ b/app-emulation/xen-tools/Manifest @@ -10,8 +10,10 @@ DIST seabios-1.13.0.tar.gz 620952 BLAKE2B 460a7dd2b2775b981bbd890ed0a50fe905794c DIST xen-4.12.2-upstream-patches-0.tar.xz 3976 BLAKE2B 4527b5699b13e1b5bed9b82b67c7a3ddfbe39dc69f63b3bb1fda81cb315c6d78a34441219b8d4ae3d95ae2bc52ef0779410b65813212fa07867061fcb2b599ac SHA512 462de147b0474ca8e051219b41b088f25eb4be3962cde399403be5fbcfd4747054f84bf8c732ba8d86c1ba1980c518b67cd8e4f342e4120dd8bf6594d185a92e DIST xen-4.12.2.tar.gz 26985135 BLAKE2B 530821011a6dd0ac0a99fb135ff5311eb8e975c3791818093b5e250eed7854d153de6d4340197f9b949c0ad2c3d7b2b7180deb42bc71748ff70ff6fad195269d SHA512 7d9e7921271830c9eadf1bb8eca1aec20d343ad7475b0dc3165ef6d681759e7cb70739f8d9f85622a23aef960988820e822267fb198b12ee3dd657ad6164069f DIST xen-4.12.3-upstream-patches-0.tar.xz 7236 BLAKE2B d795e2be6f1edb31f1d794912328c4d3673eb800464d99c5ae867d189d0ea2b4cbac0c8bcda7790ae40742f6bf79308eb624b4f67d1c7f12cc64be6d8c920b84 SHA512 de5723d4fd547845ca9a876f8535e720f7bd790e48dbf1d92397d60a285ef88a31cad276b1a01a4fa8946cefb15d69c8a3a00da5113b6e5e2655b871be076adf +DIST xen-4.12.3-upstream-patches-1.tar.xz 39052 BLAKE2B dbe18a8d67009be9597ea8f0cd45850ed0e437119095c414796efff2810e884a3d7c062a7e5e12e93d8991cbbab50c0095d7ae1c937129f8f9490aa5f31ca6f8 SHA512 1383b1c0e3d4918b6b43c9cdff5284e259385136aad479814ea1d50b25017a0466a6a0044321585f38f4c8fb30f5af91a45f666a6d7fce6e60a4dfdb346a421b DIST xen-4.12.3.tar.gz 26985230 BLAKE2B 403de519a552f1cd49e5a85b63f48df1b7a47ff8381385860b67df32af0b33be1c13c92ca2234e4479b7f415e711e0f46c396c3f62dfb5b2465d2991723cf6ef SHA512 7bbf4e752477f18143ac9a62fb633b1fbe115a1a9b03d0132f33dfca025bc9b76d9c2e9b66a3e407d14aff161b940b1a82e3e3ca43213798e9dd38b6970194e0 DIST xen-4.13.1-upstream-patches-0.tar.xz 7156 BLAKE2B 246b30cd8bc0ee8853a4e85ae0140d0ae52e69f3e4220bd97af8564491cf8285a7a592cd1392467a30acf6947733c8af355c110a44cb565927fb4f0bb7867113 SHA512 9059de696cb984c1891b5a87d1832562aa34b6568a21867c6744b603180f2b628905c81031f3c7c24867122d07432906750e0cfc6ca2fdacd31b82d35488455f +DIST xen-4.13.1-upstream-patches-1.tar.xz 46892 BLAKE2B 8ccfe1d6b3589e262fa04526d5238694e324fef3b514daebdffcb74cecfc2700e37f810faf868ec198c99ed3a9af2c351656c31798c5791bfd6816552d78fd7a SHA512 2d9708c4b558c5986afd1caea56f69ac8b11d69371fd4afae0e9c3480a0b863c99ebe2d3b857d623d41924437db7f7e44fefc7bae892cd05d7605243ae8140d5 DIST xen-4.13.1.tar.gz 39024612 BLAKE2B efff138699fac2c14fad2e0dfd4535ebd744577df3dddccc2a589b81a76f24fc81c75e295f4cd33ca2e820929417b22d714504b576cb0737a563037bd56b6a95 SHA512 b56d20704155d98d803496cba83eb928e0f986a750831cd5600fc88d0ae772fe1456571654375054043d2da8daca255cc98385ebf08b1b1a75ecf7f4b7a0ee90 DIST xen-4.14.0-rc3.tar.gz 39943460 BLAKE2B 12356947738cfc7b43d0fa1bcbc8912f87fa5f0368b02b2bd8cc1d2681edc2f26d8edce50991e5fab65aa40f32ce263a2ded80f8ae827f182ea5a0f63274ddc2 SHA512 c6771003f2f66334c9181faeb01cb3283fcbfda78064cfde3a14ae9dca2454c35766d78df23dc480a9daba1edb7fd31db9ebfc3a4f57dd2b07852dd486e859ed DIST xen-gentoo-patches-20.tar.xz 17376 BLAKE2B 909795f611a089ab1eee86db5f034cec963c831873b3088f0682cdb7ec5284e75a4d49a5a1c93ee7a7e7ba3a899648b38928a1c7b726e019c2a90b66e31fee4a SHA512 d06b846ccb8c488f7155437cdf220533fc2d23ad13b0a2bd4d69d68938c4858fdb961c9e59f57c5228368b4e60dbbdf81ec15b77ecb0639bbf475333f8bf4b97 diff --git a/app-emulation/xen-tools/xen-tools-4.12.3-r2.ebuild b/app-emulation/xen-tools/xen-tools-4.12.3-r2.ebuild new file mode 100644 index 000000000000..b7a05e003bc1 --- /dev/null +++ b/app-emulation/xen-tools/xen-tools-4.12.3-r2.ebuild @@ -0,0 +1,500 @@ +# Copyright 1999-2020 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +PYTHON_COMPAT=( python2_7 ) +PYTHON_REQ_USE='ncurses,xml,threads' + +inherit bash-completion-r1 flag-o-matic multilib python-single-r1 toolchain-funcs + +MY_PV=${PV/_/-} + +if [[ $PV == *9999 ]]; then + inherit git-r3 + REPO="xen.git" + EGIT_REPO_URI="git://xenbits.xen.org/${REPO}" + S="${WORKDIR}/${REPO}" +else + KEYWORDS="~amd64 ~arm ~arm64 ~x86" + UPSTREAM_VER=1 + SECURITY_VER= + # xen-tools's gentoo patches tarball + GENTOO_VER=21 + # xen-tools's gentoo patches version which apply to this specific ebuild + GENTOO_GPV=0 + # xen-tools ovmf's patches + OVMF_VER= + + SEABIOS_VER=1.12.0 + EDK2_COMMIT=ef529e6ab7c31290a33045bb1f1837447cc0eb56 + IPXE_COMMIT=d2063b7693e0e35db97b2264aa987eb6341ae779 + + [[ -n ${UPSTREAM_VER} ]] && \ + UPSTREAM_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${P/-tools/}-upstream-patches-${UPSTREAM_VER}.tar.xz + https://github.com/hydrapolic/gentoo-dist/raw/master/xen/${P/-tools/}-upstream-patches-${UPSTREAM_VER}.tar.xz" + [[ -n ${SECURITY_VER} ]] && \ + SECURITY_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN/-tools}-security-patches-${SECURITY_VER}.tar.xz" + [[ -n ${GENTOO_VER} ]] && \ + GENTOO_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN/-tools}-gentoo-patches-${GENTOO_VER}.tar.xz + https://github.com/hydrapolic/gentoo-dist/raw/master/xen/${PN/-tools/}-gentoo-patches-${GENTOO_VER}.tar.xz" + [[ -n ${OVMF_VER} ]] && \ + OVMF_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN/-tools}-ovmf-patches-${OVMF_VER}.tar.xz" + + SRC_URI="https://downloads.xenproject.org/release/xen/${MY_PV}/xen-${MY_PV}.tar.gz + https://www.seabios.org/downloads/seabios-${SEABIOS_VER}.tar.gz + ipxe? ( http://xenbits.xen.org/xen-extfiles/ipxe-git-${IPXE_COMMIT}.tar.gz ) + ovmf? ( https://github.com/tianocore/edk2/archive/${EDK2_COMMIT}.tar.gz -> edk2-${EDK2_COMMIT}.tar.gz + ${OVMF_PATCHSET_URI} ) + ${UPSTREAM_PATCHSET_URI} + ${SECURITY_PATCHSET_URI} + ${GENTOO_PATCHSET_URI}" + + S="${WORKDIR}/xen-${MY_PV}" +fi + +DESCRIPTION="Xen tools including QEMU and xl" +HOMEPAGE="https://www.xenproject.org" +DOCS=( README ) + +LICENSE="GPL-2" +SLOT="0/$(ver_cut 1-2)" +# Inclusion of IUSE ocaml on stabalizing requires maintainer of ocaml to (get off his hands and) make +# >=dev-lang/ocaml-4 stable +# Masked in profiles/eapi-5-files instead +IUSE="api debug doc flask +hvm +ipxe ocaml ovmf +pam pygrub python +qemu +qemu-traditional +rombios screen sdl static-libs system-ipxe system-qemu system-seabios" + +REQUIRED_USE=" + ${PYTHON_REQUIRED_USE} + ipxe? ( rombios ) + ovmf? ( hvm ) + pygrub? ( python ) + rombios? ( hvm ) + system-ipxe? ( rombios ) + ?? ( ipxe system-ipxe ) + ?? ( qemu system-qemu )" + +COMMON_DEPEND=" + sys-apps/pciutils + dev-libs/lzo:2 + dev-libs/glib:2 + dev-libs/yajl + dev-libs/libaio + dev-libs/libgcrypt:0 + sys-libs/zlib + ${PYTHON_DEPS} +" + +DEPEND="${COMMON_DEPEND} + >=sys-kernel/linux-headers-4.11 + $(python_gen_cond_dep ' + dev-python/lxml[${PYTHON_MULTI_USEDEP}] + pam? ( dev-python/pypam[${PYTHON_MULTI_USEDEP}] ) + ') + x86? ( sys-devel/dev86 + system-ipxe? ( sys-firmware/ipxe[qemu] ) + sys-power/iasl ) + api? ( dev-libs/libxml2 + net-misc/curl ) + ovmf? ( + !arm? ( !arm64? ( dev-lang/nasm ) ) + $(python_gen_impl_dep sqlite) + ) + !amd64? ( >=sys-apps/dtc-1.4.0 ) + amd64? ( sys-power/iasl + system-seabios? ( sys-firmware/seabios ) + system-ipxe? ( sys-firmware/ipxe[qemu] ) + rombios? ( sys-devel/bin86 sys-devel/dev86 ) ) + dev-lang/perl + app-misc/pax-utils + doc? ( + app-text/ghostscript-gpl + app-text/pandoc + $(python_gen_cond_dep ' + dev-python/markdown[${PYTHON_MULTI_USEDEP}] + ') + dev-texlive/texlive-latexextra + media-gfx/transfig + ) + hvm? ( x11-base/xorg-proto ) + qemu? ( + app-arch/snappy:= + x11-libs/pixman + sdl? ( + media-libs/libsdl[X] + media-libs/libsdl2[X] + ) + ) + system-qemu? ( app-emulation/qemu[xen] ) + ocaml? ( dev-ml/findlib + >=dev-lang/ocaml-4 ) + python? ( dev-lang/swig )" + +RDEPEND="${COMMON_DEPEND} + sys-apps/iproute2[-minimal] + net-misc/bridge-utils + screen? ( + app-misc/screen + app-admin/logrotate + )" + +# hvmloader is used to bootstrap a fully virtualized kernel +# Approved by QA team in bug #144032 +QA_WX_LOAD=" + usr/libexec/xen/boot/hvmloader + usr/share/qemu-xen/qemu/hppa-firmware.img + usr/share/qemu-xen/qemu/s390-ccw.img + usr/share/qemu-xen/qemu/u-boot.e500 +" + +QA_PREBUILT=" + usr/libexec/xen/bin/ivshmem-client + usr/libexec/xen/bin/ivshmem-server + usr/libexec/xen/bin/qemu-img + usr/libexec/xen/bin/qemu-io + usr/libexec/xen/bin/qemu-keymap + usr/libexec/xen/bin/qemu-nbd + usr/libexec/xen/bin/qemu-pr-helper + usr/libexec/xen/bin/qemu-system-i386 + usr/libexec/xen/bin/virtfs-proxy-helper + usr/libexec/xen/libexec/xen-bridge-helper + usr/share/qemu-xen/qemu/s390-ccw.img + usr/share/qemu-xen/qemu/s390-netboot.img + usr/share/qemu-xen/qemu/u-boot.e500 +" + +RESTRICT="test" + +pkg_setup() { + python_setup + export "CONFIG_LOMOUNT=y" + + #bug 522642, disable compile tools/tests + export "CONFIG_TESTS=n" + + 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" + elif use arm; then + export XEN_TARGET_ARCH="arm32" + elif use arm64; then + export XEN_TARGET_ARCH="arm64" + else + die "Unsupported architecture!" + fi + fi +} + +src_prepare() { + local i + + # Upstream's patchset + if [[ -n ${UPSTREAM_VER} ]]; then + einfo "Try to apply Xen Upstream patch set" + eapply "${WORKDIR}"/patches-upstream + fi + + # Security patchset + if [[ -n ${SECURITY_VER} ]]; then + einfo "Try to apply Xen Security patch set" + # apply main xen patches + # Two parallel systems, both work side by side + # Over time they may concdense into one. This will suffice for now + EPATCH_SUFFIX="patch" + EPATCH_FORCE="yes" + + source "${WORKDIR}"/patches-security/${PV}.conf || die + + for i in ${XEN_SECURITY_MAIN}; do + eapply "${WORKDIR}"/patches-security/xen/$i + done + + # apply qemu-xen/upstream patches + pushd "${S}"/tools/qemu-xen/ > /dev/null + for i in ${XEN_SECURITY_QEMUU}; do + eapply "${WORKDIR}"/patches-security/qemuu/$i + done + popd > /dev/null + + # apply qemu-traditional patches + pushd "${S}"/tools/qemu-xen-traditional/ > /dev/null + for i in ${XEN_SECURITY_QEMUT}; do + eapply "${WORKDIR}"/patches-security/qemut/$i + done + popd > /dev/null + fi + + # move before Gentoo patch, one patch should apply to seabios, to fix gcc-4.5.x build err + mv ../seabios-${SEABIOS_VER} tools/firmware/seabios-dir-remote || die + pushd tools/firmware/ > /dev/null + ln -s seabios-dir-remote seabios-dir || die + popd > /dev/null + + # Gentoo's patchset + if [[ -n ${GENTOO_VER} && -n ${GENTOO_GPV} ]]; then + einfo "Try to apply Gentoo specific patch set" + source "${FILESDIR}"/gentoo-patches.conf || die + _gpv=_gpv_${PN/-/_}_${PV//./}_${GENTOO_GPV} + for i in ${!_gpv}; do + eapply "${WORKDIR}"/patches-gentoo/$i + done + fi + + # Ovmf's patchset + if use ovmf; then + if [[ -n ${OVMF_VER} ]];then + einfo "Try to apply Ovmf patch set" + pushd "${WORKDIR}"/edk2-*/ > /dev/null + eapply "${WORKDIR}"/patches-ovmf + popd > /dev/null + fi + mv ../edk2-${EDK2_COMMIT} tools/firmware/ovmf-dir-remote || die + cp tools/firmware/ovmf-makefile tools/firmware/ovmf-dir-remote/Makefile || die + fi + + # ipxe + if use ipxe; then + cp "${DISTDIR}/ipxe-git-${IPXE_COMMIT}.tar.gz" tools/firmware/etherboot/_ipxe.tar.gz || die + + # gcc 9 + cp "${WORKDIR}/patches-gentoo/${PN}-4.12.0-ipxe-gcc9.patch" \ + tools/firmware/etherboot/patches/ipxe-gcc9.patch || die + echo "ipxe-gcc9.patch" >> tools/firmware/etherboot/patches/series || die + + # gcc 10 + cp "${WORKDIR}/patches-gentoo/xen-tools-4.13.0-ipxe-gcc10.patch" \ + tools/firmware/etherboot/patches/ipxe-gcc10.patch || die + echo ipxe-gcc10.patch >> tools/firmware/etherboot/patches/series || die + fi + + mv tools/qemu-xen/qemu-bridge-helper.c tools/qemu-xen/xen-bridge-helper.c || die + + # Fix texi2html build error with new texi2html, qemu.doc.html + sed -i -e "/texi2html -monolithic/s/-number//" tools/qemu-xen-traditional/Makefile || die + + use api || sed -e "/SUBDIRS-\$(LIBXENAPI_BINDINGS) += libxen/d" -i tools/Makefile || die + sed -e 's:$(MAKE) PYTHON=$(PYTHON) subdirs-$@:LC_ALL=C "$(MAKE)" PYTHON=$(PYTHON) subdirs-$@:' \ + -i tools/firmware/Makefile || die + + # Drop .config, fixes to gcc-4.6 + sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't drop" + + # drop flags + unset CFLAGS + unset LDFLAGS + unset ASFLAGS + unset CPPFLAGS + + if ! use pygrub; then + sed -e '/^SUBDIRS-y += pygrub/d' -i tools/Makefile || die + fi + + if ! use python; then + sed -e '/^SUBDIRS-y += python$/d' -i tools/Makefile || die + fi + + if ! use hvm; then + sed -e '/SUBDIRS-$(CONFIG_X86) += firmware/d' -i tools/Makefile || die + # Bug 351648 + elif ! use x86 && ! has x86 $(get_all_abis); then + mkdir -p "${WORKDIR}"/extra-headers/gnu || die + touch "${WORKDIR}"/extra-headers/gnu/stubs-32.h || die + export CPATH="${WORKDIR}"/extra-headers + fi + + if use qemu; then + if use sdl; then + sed -i -e "s:\$\$source/configure:\0 --enable-sdl:" \ + tools/Makefile || die + else + sed -i -e "s:\${QEMU_ROOT\:\-\.}/configure:\0 --disable-sdl:" \ + tools/qemu-xen-traditional/xen-setup || die + sed -i -e "s:\$\$source/configure:\0 --disable-sdl:" \ + tools/Makefile || die + fi + else + # Don't bother with qemu, only needed for fully virtualised guests + sed -i '/SUBDIRS-$(CONFIG_QEMU_XEN)/s/^/#/g' tools/Makefile || die + fi + + # Reset bash completion dir; Bug 472438 + sed -e "s:^BASH_COMPLETION_DIR ?= \$(CONFIG_DIR)/bash_completion.d:BASH_COMPLETION_DIR ?= $(get_bashcompdir):" \ + -i Config.mk || die + sed -i -e "/bash-completion/s/xl\.sh/xl/g" tools/libxl/Makefile || die + + # xencommons, Bug #492332, sed lighter weight than patching + sed -e 's:\$QEMU_XEN -xen-domid:test -e "\$QEMU_XEN" \&\& &:' \ + -i tools/hotplug/Linux/init.d/xencommons.in || die + + # fix bashishm + sed -e '/Usage/s/\$//g' \ + -i tools/hotplug/Linux/init.d/xendriverdomain.in || die + + # respect multilib, usr/lib/libcacard.so.0.0.0 + sed -e "/^libdir=/s/\/lib/\/$(get_libdir)/" \ + -i tools/qemu-xen/configure || die + + #bug 518136, don't build 32bit exactuable for nomultilib profile + if [[ "${ARCH}" == 'amd64' ]] && ! has_multilib_profile; then + sed -i -e "/x86_emulator/d" tools/tests/Makefile || die + fi + + # uncomment lines in xl.conf + sed -e 's:^#autoballoon=:autoballoon=:' \ + -e 's:^#lockfile=:lockfile=:' \ + -e 's:^#vif.default.script=:vif.default.script=:' \ + -i tools/examples/xl.conf || die + + # disable capstone (Bug #673474) + sed -e "s:\$\$source/configure:\0 --disable-capstone:" \ + -i tools/Makefile || die + + # disable glusterfs + sed -e "s:\$\$source/configure:\0 --disable-glusterfs:" \ + -i tools/Makefile || die + + default +} + +src_configure() { + local myconf="--prefix=${PREFIX}/usr \ + --libdir=${PREFIX}/usr/$(get_libdir) \ + --libexecdir=${PREFIX}/usr/libexec \ + --localstatedir=${EPREFIX}/var \ + --disable-werror \ + --disable-xen \ + --enable-tools \ + --enable-docs \ + $(use_enable api xenapi) \ + $(use_enable ipxe) \ + $(usex system-ipxe '--with-system-ipxe=/usr/share/ipxe' '') \ + $(use_enable ocaml ocamltools) \ + $(use_enable ovmf) \ + $(use_enable pam) \ + $(use_enable rombios) \ + --with-xenstored=$(usex ocaml 'oxenstored' 'xenstored') \ + " + + use system-seabios && myconf+=" --with-system-seabios=/usr/share/seabios/bios.bin" + use system-qemu && myconf+=" --with-system-qemu=/usr/bin/qemu-system-x86_64" + use amd64 && myconf+=" $(use_enable qemu-traditional)" + tc-ld-disable-gold # Bug 669570 + econf ${myconf} +} + +src_compile() { + local myopt + use debug && myopt="${myopt} debug=y" + use python && myopt="${myopt} XENSTAT_PYTHON_BINDINGS=y" + + if test-flag-CC -fno-strict-overflow; then + append-flags -fno-strict-overflow + fi + + emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" RANLIB="$(tc-getRANLIB)" build-tools ${myopt} + + if use doc; then + emake -C docs build + else + emake -C docs man-pages + fi +} + +src_install() { + # Override auto-detection in the build system, bug #382573 + export INITD_DIR=/tmp/init.d + export CONFIG_LEAF_DIR=../tmp/default + + # Let the build system compile installed Python modules. + local PYTHONDONTWRITEBYTECODE + export PYTHONDONTWRITEBYTECODE + + emake DESTDIR="${ED}" DOCDIR="/usr/share/doc/${PF}" \ + XEN_PYTHON_NATIVE_INSTALL=y install-tools + + # Created at runtime + rm -rv "${ED}/var/run" || die + + # Fix the remaining Python shebangs. + python_fix_shebang "${D}" + + # Remove RedHat-specific stuff + rm -rf "${D}"/tmp || die + + if use doc; then + emake DESTDIR="${D}" DOCDIR="/usr/share/doc/${PF}" install-docs + dodoc -r docs/{pdf,txt} + else + emake -C docs DESTDIR="${D}" DOCDIR="/usr/share/doc/${PF}" install-man-pages # Bug 668032 + fi + dodoc ${DOCS[@]} + + newconfd "${FILESDIR}"/xendomains.confd xendomains + newconfd "${FILESDIR}"/xenstored.confd xenstored + newconfd "${FILESDIR}"/xenconsoled.confd xenconsoled + newinitd "${FILESDIR}"/xendomains.initd-r2 xendomains + newinitd "${FILESDIR}"/xenstored.initd-r1 xenstored + newinitd "${FILESDIR}"/xenconsoled.initd xenconsoled + newinitd "${FILESDIR}"/xencommons.initd xencommons + newconfd "${FILESDIR}"/xencommons.confd xencommons + newinitd "${FILESDIR}"/xenqemudev.initd xenqemudev + newconfd "${FILESDIR}"/xenqemudev.confd xenqemudev + newinitd "${FILESDIR}"/xen-watchdog.initd xen-watchdog + + if use screen; then + cat "${FILESDIR}"/xendomains-screen.confd >> "${D}"/etc/conf.d/xendomains || die + cp "${FILESDIR}"/xen-consoles.logrotate "${D}"/etc/xen/ || die + keepdir /var/log/xen-consoles + fi + + # For -static-libs wrt Bug 384355 + if ! use static-libs; then + rm -f "${D}"/usr/$(get_libdir)/*.a "${D}"/usr/$(get_libdir)/ocaml/*/*.a + fi + + # for xendomains + keepdir /etc/xen/auto + + # Remove files failing QA AFTER emake installs them, avoiding seeking absent files + find "${D}" \( -name openbios-sparc32 -o -name openbios-sparc64 \ + -o -name openbios-ppc -o -name palcode-clipper \) -delete || die + + keepdir /var/lib/xen/dump + keepdir /var/lib/xen/xenpaging + keepdir /var/lib/xenstored + keepdir /var/log/xen + + if use python; then + python_domodule "${S}/tools/xenstat/libxenstat/bindings/swig/python/xenstat.py" + python_domodule "${S}/tools/xenstat/libxenstat/bindings/swig/python/_xenstat.so" + fi + + python_optimize +} + +pkg_postinst() { + elog "Official Xen Guide and the offical wiki page:" + elog "https://wiki.gentoo.org/wiki/Xen" + elog "https://wiki.xen.org/wiki/Main_Page" + elog "" + elog "Recommended to utilise the xencommons script to config system at boot" + elog "Add by use of rc-update on completion of the install" + + 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 system is required to build HVM support." + fi + + if use qemu; then + elog "The qemu-bridge-helper is renamed to the xen-bridge-helper in the in source" + elog "build of qemu. This allows for app-emulation/qemu to be emerged concurrently" + elog "with the qemu capable xen. It is up to the user to distinguish between and utilise" + elog "the qemu-bridge-helper and the xen-bridge-helper. File bugs of any issues that arise" + fi +} diff --git a/app-emulation/xen-tools/xen-tools-4.13.1-r2.ebuild b/app-emulation/xen-tools/xen-tools-4.13.1-r2.ebuild new file mode 100644 index 000000000000..e47034afe458 --- /dev/null +++ b/app-emulation/xen-tools/xen-tools-4.13.1-r2.ebuild @@ -0,0 +1,505 @@ +# Copyright 1999-2020 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +PYTHON_COMPAT=( python3_{6,7,8} ) +PYTHON_REQ_USE='ncurses,xml,threads(+)' + +inherit bash-completion-r1 flag-o-matic multilib python-single-r1 toolchain-funcs + +MY_PV=${PV/_/-} + +if [[ $PV == *9999 ]]; then + inherit git-r3 + REPO="xen.git" + EGIT_REPO_URI="git://xenbits.xen.org/${REPO}" + S="${WORKDIR}/${REPO}" +else + KEYWORDS="~amd64 ~arm ~arm64 ~x86" + UPSTREAM_VER=1 + SECURITY_VER= + # xen-tools's gentoo patches tarball + GENTOO_VER=21 + # xen-tools's gentoo patches version which apply to this specific ebuild + GENTOO_GPV=0 + # xen-tools ovmf's patches + OVMF_VER= + + SEABIOS_VER="1.12.1" + EDK2_COMMIT="20d2e5a125e34fc8501026613a71549b2a1a3e54" + EDK2_OPENSSL_VERSION="1_1_1b" + EDK2_SOFTFLOAT_COMMIT="b64af41c3276f97f0e181920400ee056b9c88037" + IPXE_COMMIT="1dd56dbd11082fb622c2ed21cfaced4f47d798a6" + + [[ -n ${UPSTREAM_VER} ]] && \ + UPSTREAM_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${P/-tools/}-upstream-patches-${UPSTREAM_VER}.tar.xz + https://github.com/hydrapolic/gentoo-dist/raw/master/xen/${P/-tools/}-upstream-patches-${UPSTREAM_VER}.tar.xz" + [[ -n ${SECURITY_VER} ]] && \ + SECURITY_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN/-tools}-security-patches-${SECURITY_VER}.tar.xz" + [[ -n ${GENTOO_VER} ]] && \ + GENTOO_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN/-tools}-gentoo-patches-${GENTOO_VER}.tar.xz + https://github.com/hydrapolic/gentoo-dist/raw/master/xen/${PN/-tools/}-gentoo-patches-${GENTOO_VER}.tar.xz" + [[ -n ${OVMF_VER} ]] && \ + OVMF_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN/-tools}-ovmf-patches-${OVMF_VER}.tar.xz" + + SRC_URI="https://downloads.xenproject.org/release/xen/${MY_PV}/xen-${MY_PV}.tar.gz + https://github.com/qemu/seabios/archive/rel-${SEABIOS_VER}.tar.gz -> seabios-${SEABIOS_VER}.tar.gz + ipxe? ( http://xenbits.xen.org/xen-extfiles/ipxe-git-${IPXE_COMMIT}.tar.gz ) + ovmf? ( https://github.com/tianocore/edk2/archive/${EDK2_COMMIT}.tar.gz -> edk2-${EDK2_COMMIT}.tar.gz + https://github.com/openssl/openssl/archive/OpenSSL_${EDK2_OPENSSL_VERSION}.tar.gz + https://github.com/ucb-bar/berkeley-softfloat-3/archive/${EDK2_SOFTFLOAT_COMMIT}.tar.gz -> berkeley-softfloat-${EDK2_SOFTFLOAT_COMMIT}.tar.gz + ${OVMF_PATCHSET_URI} ) + ${UPSTREAM_PATCHSET_URI} + ${SECURITY_PATCHSET_URI} + ${GENTOO_PATCHSET_URI}" + + S="${WORKDIR}/xen-${MY_PV}" +fi + +DESCRIPTION="Xen tools including QEMU and xl" +HOMEPAGE="https://www.xenproject.org" +DOCS=( README ) + +LICENSE="GPL-2" +SLOT="0/$(ver_cut 1-2)" +# Inclusion of IUSE ocaml on stabalizing requires maintainer of ocaml to (get off his hands and) make +# >=dev-lang/ocaml-4 stable +# Masked in profiles/eapi-5-files instead +IUSE="api debug doc flask +hvm +ipxe ocaml ovmf +pam pygrub python +qemu +qemu-traditional +rombios screen sdl static-libs system-ipxe system-qemu system-seabios" + +REQUIRED_USE=" + ${PYTHON_REQUIRED_USE} + ipxe? ( rombios ) + ovmf? ( hvm ) + pygrub? ( python ) + rombios? ( hvm ) + system-ipxe? ( rombios ) + ?? ( ipxe system-ipxe ) + ?? ( qemu system-qemu )" + +COMMON_DEPEND=" + sys-apps/pciutils + dev-libs/lzo:2 + dev-libs/glib:2 + dev-libs/yajl + dev-libs/libaio + dev-libs/libgcrypt:0 + sys-libs/zlib + ${PYTHON_DEPS} +" + +DEPEND="${COMMON_DEPEND} + >=sys-kernel/linux-headers-4.11 + $(python_gen_cond_dep ' + dev-python/lxml[${PYTHON_MULTI_USEDEP}] + pam? ( dev-python/pypam[${PYTHON_MULTI_USEDEP}] ) + ') + x86? ( sys-devel/dev86 + system-ipxe? ( sys-firmware/ipxe[qemu] ) + sys-power/iasl ) + api? ( dev-libs/libxml2 + net-misc/curl ) + + ovmf? ( + !arm? ( !arm64? ( dev-lang/nasm ) ) + $(python_gen_impl_dep sqlite) + ) + !amd64? ( >=sys-apps/dtc-1.4.0 ) + amd64? ( sys-power/iasl + system-seabios? ( sys-firmware/seabios ) + system-ipxe? ( sys-firmware/ipxe[qemu] ) + rombios? ( sys-devel/bin86 sys-devel/dev86 ) ) + dev-lang/perl + app-misc/pax-utils + doc? ( + app-text/ghostscript-gpl + app-text/pandoc + $(python_gen_cond_dep ' + dev-python/markdown[${PYTHON_MULTI_USEDEP}] + ') + dev-texlive/texlive-latexextra + media-gfx/transfig + ) + hvm? ( x11-base/xorg-proto ) + qemu? ( + app-arch/snappy:= + x11-libs/pixman + sdl? ( + media-libs/libsdl[X] + media-libs/libsdl2[X] + ) + ) + system-qemu? ( app-emulation/qemu[xen] ) + ocaml? ( dev-ml/findlib + >=dev-lang/ocaml-4 ) + python? ( >=dev-lang/swig-4.0.0 )" + +RDEPEND="${COMMON_DEPEND} + sys-apps/iproute2[-minimal] + net-misc/bridge-utils + screen? ( + app-misc/screen + app-admin/logrotate + )" + +# hvmloader is used to bootstrap a fully virtualized kernel +# Approved by QA team in bug #144032 +QA_WX_LOAD=" + usr/libexec/xen/boot/hvmloader + usr/share/qemu-xen/qemu/hppa-firmware.img + usr/share/qemu-xen/qemu/s390-ccw.img + usr/share/qemu-xen/qemu/u-boot.e500 +" + +QA_PREBUILT=" + usr/libexec/xen/bin/elf2dmp + usr/libexec/xen/bin/ivshmem-client + usr/libexec/xen/bin/ivshmem-server + usr/libexec/xen/bin/qemu-edid + usr/libexec/xen/bin/qemu-img + usr/libexec/xen/bin/qemu-io + usr/libexec/xen/bin/qemu-keymap + usr/libexec/xen/bin/qemu-nbd + usr/libexec/xen/bin/qemu-pr-helper + usr/libexec/xen/bin/qemu-system-i386 + usr/libexec/xen/bin/virtfs-proxy-helper + usr/libexec/xen/libexec/xen-bridge-helper + usr/share/qemu-xen/qemu/s390-ccw.img + usr/share/qemu-xen/qemu/s390-netboot.img + usr/share/qemu-xen/qemu/u-boot.e500 +" + +RESTRICT="test" + +pkg_setup() { + python_setup + export "CONFIG_LOMOUNT=y" + + #bug 522642, disable compile tools/tests + export "CONFIG_TESTS=n" + + 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" + elif use arm; then + export XEN_TARGET_ARCH="arm32" + elif use arm64; then + export XEN_TARGET_ARCH="arm64" + else + die "Unsupported architecture!" + fi + fi +} + +src_prepare() { + local i + + # Upstream's patchset + if [[ -n ${UPSTREAM_VER} ]]; then + einfo "Try to apply Xen Upstream patch set" + eapply "${WORKDIR}"/patches-upstream + fi + + # Security patchset + if [[ -n ${SECURITY_VER} ]]; then + einfo "Try to apply Xen Security patch set" + # apply main xen patches + # Two parallel systems, both work side by side + # Over time they may concdense into one. This will suffice for now + EPATCH_SUFFIX="patch" + EPATCH_FORCE="yes" + + source "${WORKDIR}"/patches-security/${PV}.conf || die + + for i in ${XEN_SECURITY_MAIN}; do + eapply "${WORKDIR}"/patches-security/xen/$i + done + + # apply qemu-xen/upstream patches + pushd "${S}"/tools/qemu-xen/ > /dev/null + for i in ${XEN_SECURITY_QEMUU}; do + eapply "${WORKDIR}"/patches-security/qemuu/$i + done + popd > /dev/null + + # apply qemu-traditional patches + pushd "${S}"/tools/qemu-xen-traditional/ > /dev/null + for i in ${XEN_SECURITY_QEMUT}; do + eapply "${WORKDIR}"/patches-security/qemut/$i + done + popd > /dev/null + fi + + # move before Gentoo patch, one patch should apply to seabios, to fix gcc-4.5.x build err + mv ../seabios-rel-${SEABIOS_VER} tools/firmware/seabios-dir-remote || die + pushd tools/firmware/ > /dev/null + ln -s seabios-dir-remote seabios-dir || die + popd > /dev/null + + # Gentoo's patchset + if [[ -n ${GENTOO_VER} && -n ${GENTOO_GPV} ]]; then + einfo "Try to apply Gentoo specific patch set" + source "${FILESDIR}"/gentoo-patches.conf || die + _gpv=_gpv_${PN/-/_}_${PV//./}_${GENTOO_GPV} + for i in ${!_gpv}; do + eapply "${WORKDIR}"/patches-gentoo/$i + done + fi + + # Ovmf's patchset + if use ovmf; then + if [[ -n ${OVMF_VER} ]];then + einfo "Try to apply Ovmf patch set" + pushd "${WORKDIR}"/edk2-*/ > /dev/null + eapply "${WORKDIR}"/patches-ovmf + popd > /dev/null + fi + mv ../edk2-${EDK2_COMMIT} tools/firmware/ovmf-dir-remote || die + rm -r tools/firmware/ovmf-dir-remote/CryptoPkg/Library/OpensslLib/openssl || die + rm -r tools/firmware/ovmf-dir-remote/ArmPkg/Library/ArmSoftFloatLib/berkeley-softfloat-3 || die + mv ../openssl-OpenSSL_${EDK2_OPENSSL_VERSION} tools/firmware/ovmf-dir-remote/CryptoPkg/Library/OpensslLib/openssl || die + mv ../berkeley-softfloat-3-${EDK2_SOFTFLOAT_COMMIT} tools/firmware/ovmf-dir-remote/ArmPkg/Library/ArmSoftFloatLib/berkeley-softfloat-3 || die + cp tools/firmware/ovmf-makefile tools/firmware/ovmf-dir-remote/Makefile || die + fi + + # ipxe + if use ipxe; then + cp "${DISTDIR}/ipxe-git-${IPXE_COMMIT}.tar.gz" tools/firmware/etherboot/_ipxe.tar.gz || die + + # gcc 10 + cp "${WORKDIR}/patches-gentoo/xen-tools-4.13.0-ipxe-gcc10.patch" tools/firmware/etherboot/patches/ipxe-gcc10.patch || die + echo ipxe-gcc10.patch >> tools/firmware/etherboot/patches/series || die + fi + + mv tools/qemu-xen/qemu-bridge-helper.c tools/qemu-xen/xen-bridge-helper.c || die + + # Fix texi2html build error with new texi2html, qemu.doc.html + sed -i -e "/texi2html -monolithic/s/-number//" tools/qemu-xen-traditional/Makefile || die + + use api || sed -e "/SUBDIRS-\$(LIBXENAPI_BINDINGS) += libxen/d" -i tools/Makefile || die + sed -e 's:$(MAKE) PYTHON=$(PYTHON) subdirs-$@:LC_ALL=C "$(MAKE)" PYTHON=$(PYTHON) subdirs-$@:' \ + -i tools/firmware/Makefile || die + + # Drop .config, fixes to gcc-4.6 + sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't drop" + + # drop flags + unset CFLAGS + unset LDFLAGS + unset ASFLAGS + unset CPPFLAGS + + if ! use pygrub; then + sed -e '/^SUBDIRS-y += pygrub/d' -i tools/Makefile || die + fi + + if ! use python; then + sed -e '/^SUBDIRS-y += python$/d' -i tools/Makefile || die + fi + + if ! use hvm; then + sed -e '/SUBDIRS-$(CONFIG_X86) += firmware/d' -i tools/Makefile || die + # Bug 351648 + elif ! use x86 && ! has x86 $(get_all_abis); then + mkdir -p "${WORKDIR}"/extra-headers/gnu || die + touch "${WORKDIR}"/extra-headers/gnu/stubs-32.h || die + export CPATH="${WORKDIR}"/extra-headers + fi + + if use qemu; then + if use sdl; then + sed -i -e "s:\$\$source/configure:\0 --enable-sdl:" \ + tools/Makefile || die + else + sed -i -e "s:\${QEMU_ROOT\:\-\.}/configure:\0 --disable-sdl:" \ + tools/qemu-xen-traditional/xen-setup || die + sed -i -e "s:\$\$source/configure:\0 --disable-sdl:" \ + tools/Makefile || die + fi + else + # Don't bother with qemu, only needed for fully virtualised guests + sed -i '/SUBDIRS-$(CONFIG_QEMU_XEN)/s/^/#/g' tools/Makefile || die + fi + + # Reset bash completion dir; Bug 472438 + sed -e "s:^BASH_COMPLETION_DIR ?= \$(CONFIG_DIR)/bash_completion.d:BASH_COMPLETION_DIR ?= $(get_bashcompdir):" \ + -i Config.mk || die + sed -i -e "/bash-completion/s/xl\.sh/xl/g" tools/libxl/Makefile || die + + # xencommons, Bug #492332, sed lighter weight than patching + sed -e 's:\$QEMU_XEN -xen-domid:test -e "\$QEMU_XEN" \&\& &:' \ + -i tools/hotplug/Linux/init.d/xencommons.in || die + + # fix bashishm + sed -e '/Usage/s/\$//g' \ + -i tools/hotplug/Linux/init.d/xendriverdomain.in || die + + # respect multilib, usr/lib/libcacard.so.0.0.0 + sed -e "/^libdir=/s/\/lib/\/$(get_libdir)/" \ + -i tools/qemu-xen/configure || die + + #bug 518136, don't build 32bit exactuable for nomultilib profile + if [[ "${ARCH}" == 'amd64' ]] && ! has_multilib_profile; then + sed -i -e "/x86_emulator/d" tools/tests/Makefile || die + fi + + # uncomment lines in xl.conf + sed -e 's:^#autoballoon=:autoballoon=:' \ + -e 's:^#lockfile=:lockfile=:' \ + -e 's:^#vif.default.script=:vif.default.script=:' \ + -i tools/examples/xl.conf || die + + # disable capstone (Bug #673474) + sed -e "s:\$\$source/configure:\0 --disable-capstone:" \ + -i tools/Makefile || die + + # disable glusterfs + sed -e "s:\$\$source/configure:\0 --disable-glusterfs:" \ + -i tools/Makefile || die + + default +} + +src_configure() { + local myconf="--prefix=${PREFIX}/usr \ + --libdir=${PREFIX}/usr/$(get_libdir) \ + --libexecdir=${PREFIX}/usr/libexec \ + --localstatedir=${EPREFIX}/var \ + --disable-werror \ + --disable-xen \ + --enable-tools \ + --enable-docs \ + $(use_enable api xenapi) \ + $(use_enable ipxe) \ + $(usex system-ipxe '--with-system-ipxe=/usr/share/ipxe' '') \ + $(use_enable ocaml ocamltools) \ + $(use_enable ovmf) \ + $(use_enable pam) \ + $(use_enable rombios) \ + --with-xenstored=$(usex ocaml 'oxenstored' 'xenstored') \ + " + + use system-seabios && myconf+=" --with-system-seabios=/usr/share/seabios/bios.bin" + use system-qemu && myconf+=" --with-system-qemu=/usr/bin/qemu-system-x86_64" + use amd64 && myconf+=" $(use_enable qemu-traditional)" + tc-ld-disable-gold # Bug 669570 + econf ${myconf} +} + +src_compile() { + local myopt + use debug && myopt="${myopt} debug=y" + use python && myopt="${myopt} XENSTAT_PYTHON_BINDINGS=y" + + if test-flag-CC -fno-strict-overflow; then + append-flags -fno-strict-overflow + fi + + emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" RANLIB="$(tc-getRANLIB)" build-tools ${myopt} + + if use doc; then + emake -C docs build + else + emake -C docs man-pages + fi +} + +src_install() { + # Override auto-detection in the build system, bug #382573 + export INITD_DIR=/tmp/init.d + export CONFIG_LEAF_DIR=../tmp/default + + # Let the build system compile installed Python modules. + local PYTHONDONTWRITEBYTECODE + export PYTHONDONTWRITEBYTECODE + + emake DESTDIR="${ED}" DOCDIR="/usr/share/doc/${PF}" \ + XEN_PYTHON_NATIVE_INSTALL=y install-tools + + # Created at runtime + rm -rv "${ED}/var/run" || die + + # Fix the remaining Python shebangs. + python_fix_shebang "${D}" + + # Remove RedHat-specific stuff + rm -rf "${D}"/tmp || die + + if use doc; then + emake DESTDIR="${D}" DOCDIR="/usr/share/doc/${PF}" install-docs + dodoc -r docs/{pdf,txt} + else + emake -C docs DESTDIR="${D}" DOCDIR="/usr/share/doc/${PF}" install-man-pages # Bug 668032 + fi + dodoc ${DOCS[@]} + + newconfd "${FILESDIR}"/xendomains.confd xendomains + newconfd "${FILESDIR}"/xenstored.confd xenstored + newconfd "${FILESDIR}"/xenconsoled.confd xenconsoled + newinitd "${FILESDIR}"/xendomains.initd-r2 xendomains + newinitd "${FILESDIR}"/xenstored.initd-r1 xenstored + newinitd "${FILESDIR}"/xenconsoled.initd xenconsoled + newinitd "${FILESDIR}"/xencommons.initd xencommons + newconfd "${FILESDIR}"/xencommons.confd xencommons + newinitd "${FILESDIR}"/xenqemudev.initd xenqemudev + newconfd "${FILESDIR}"/xenqemudev.confd xenqemudev + newinitd "${FILESDIR}"/xen-watchdog.initd xen-watchdog + + if use screen; then + cat "${FILESDIR}"/xendomains-screen.confd >> "${D}"/etc/conf.d/xendomains || die + cp "${FILESDIR}"/xen-consoles.logrotate "${D}"/etc/xen/ || die + keepdir /var/log/xen-consoles + fi + + # For -static-libs wrt Bug 384355 + if ! use static-libs; then + rm -f "${D}"/usr/$(get_libdir)/*.a "${D}"/usr/$(get_libdir)/ocaml/*/*.a + fi + + # for xendomains + keepdir /etc/xen/auto + + # Remove files failing QA AFTER emake installs them, avoiding seeking absent files + find "${D}" \( -name openbios-sparc32 -o -name openbios-sparc64 \ + -o -name openbios-ppc -o -name palcode-clipper \) -delete || die + + keepdir /var/lib/xen/dump + keepdir /var/lib/xen/xenpaging + keepdir /var/lib/xenstored + keepdir /var/log/xen + + if use python; then + python_domodule "${S}/tools/xenstat/libxenstat/bindings/swig/python/xenstat.py" + python_domodule "${S}/tools/xenstat/libxenstat/bindings/swig/python/_xenstat.so" + fi + + python_optimize +} + +pkg_postinst() { + elog "Official Xen Guide and the offical wiki page:" + elog "https://wiki.gentoo.org/wiki/Xen" + elog "https://wiki.xen.org/wiki/Main_Page" + elog "" + elog "Recommended to utilise the xencommons script to config system at boot" + elog "Add by use of rc-update on completion of the install" + + 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 system is required to build HVM support." + fi + + if use qemu; then + elog "The qemu-bridge-helper is renamed to the xen-bridge-helper in the in source" + elog "build of qemu. This allows for app-emulation/qemu to be emerged concurrently" + elog "with the qemu capable xen. It is up to the user to distinguish between and utilise" + elog "the qemu-bridge-helper and the xen-bridge-helper. File bugs of any issues that arise" + fi +} |