app-emulation/xen-tools: add 4.17.1_pre1

Signed-off-by: Tomáš Mózes <hydrapolic@gmail.com>
Signed-off-by: Florian Schmaus <flow@gentoo.org>

2 files changed, 536 insertions, 0 deletions

diff --git a/app-emulation/xen-tools/Manifest b/app-emulation/xen-tools/Manifest
index 387a72786d8b..ba263e641129 100644
--- a/app-emulation/xen-tools/Manifest
+++ b/app-emulation/xen-tools/Manifest
@@ -7,7 +7,10 @@ DIST seabios-1.14.0.tar.gz 628985 BLAKE2B cc1126925dab1551a655680d20d06ebf28c12c
 DIST seabios-1.16.0.tar.gz 635419 BLAKE2B b645f20bae341d56ce4fc4a7044446050d8490c6c136377f6dccf02c88100b0644bc13d210b4a517a8be6002d5671b0fba77120a2aca3a9bafbad5e88d037e40 SHA512 9daefcfb1c9edda4462a4b080c9bac552154d577ae19703a914928e43005e7a52edd86869c6507e94a7f0c61ce8b3e6f5dea38cd5146628cb138a130947c522f
 DIST xen-4.15.4.tar.gz 40820669 BLAKE2B 22edaf817851856c777d02b5211be932c1731bf50fb582545f948c7e8f871937f7c94636496a480642fa7ed8222e12dda091a06638c75b9ee935f3ff9bc2aea0 SHA512 fa6a4991c0699025af163ed117f8d0523c0a482102464615025eb3575d755ffacec5df394e3fe01871cde6028678f654d99f8e3c2533b138765971a2a7994cb8
 DIST xen-4.16.3.tar.gz 45003057 BLAKE2B 6092cff33bffed1b6133daf8d3ce53c57204297e66df6ac58266b2da8d5585df62ae718cc8afaad36ebe6dabdce65b9979b0d13b88e60f2b23c01be21ae4db8e SHA512 b8cbd6f95681de5f824ada2d3cbe0653a38514a18df0dafcf811fb255219c7abec96f46217bdb0c83e1119f685da9a6af7194eeaa94f1cc3c892702782133b4f
+DIST xen-4.17.0.tar.gz 46484553 BLAKE2B a4665fb557eb264566179bc5b2678d44f694ef5b20bb7dc58c8a7e6fcdf0145f25a462cfe2ad35be67a4a5ca4579c03eb092954915953e2ab98ae90b4ea983f0 SHA512 8aa7c3025c81127a4f653411bc1cbe8fc27b767a2f96a2a454329a6773cb74d714ecc1ff011a8e7169c6b83b2cc5cb39c39798bd6b1178df75ce9ff00f5a1011
 DIST xen-gentoo-patches-4.15.3-gentoo-patchset-2.tar.bz2 4681 BLAKE2B 59fe5c2d5f3b975f281778ee96f8771debde7ae738636fc8294e7e2578dffc40938d8c48e4e94f0341762b2ba8e1b6769f71b7783322fb3b2a0a187bbf2b5104 SHA512 8540aa3631277fb652f90c53f6f5b4e9d119a7ed267dec96d7aecca4eac2c465ec3be32b0b82057e79f858cc8115bfdfbf2af5c4879a0be3f98ed68cbe64fdae
 DIST xen-gentoo-patches-4.16.1-gentoo-patchset-2.tar.bz2 5403 BLAKE2B 7fa3b4aa123b2deed260d02b8d34a35dd205207038edb92569278b25c6fe32e0f0e3857c07755553e047f0eb0d9fe7f8b0816e0f3d7f68aee7929afaf6611dfd SHA512 9e7d25640b24235acf756b031b8b7cee582dded65fe7b94a706c990232e9704d574036c3a9605f285e8e9534578d100a3f38719b27b22775f17ef8f68287997e
+DIST xen-gentoo-patches-4.17.0-gentoo-patchset-0.tar.bz2 4474 BLAKE2B aa367a4ccf96a61c04c52e415d7143ca946323d7d50d6ab16ad7a917279ad4b1aac802e35e7e306c3a244317db713e913dc8d6343717b2307ccd049adb956a0d SHA512 debba71b17be7b1bb9a70f01782c12c3c053cc2fb1f4ad95829356ee365878aad68430055d4b8c648ef1ff54cb9e3e7c03d40d14c560d51f8ac4fce2b8f82190
 DIST xen-upstream-patches-4.15.5-pre-patchset-0.tar.bz2 21880 BLAKE2B 89ef7b8cc56ca5a4738ce665aaa3461b61c554088b1b727e34ea417beb43f9b8eae403bae50449c0c96e79ff4b71edf9b6808071b1ca8f0b3878bf1cb9697c6e SHA512 0752d699168e3c2ba13a0ad886dd1d1f9affefc5e7fed9980b2a634012508f405c2accfcd7e92f79016bb869d2d0b09139266a952cc203bea37870fc7d910e51
 DIST xen-upstream-patches-4.16.4-pre-patchset-0.tar.bz2 60151 BLAKE2B 5c8a8f772ba6be5f776b3270b9f1e64df35c2be7b4e238262eb4ec6b4859576b3ecb448880e1e05ad53dbdaa71643e678978151b10d0d47c901ab3e3518b7eb0 SHA512 b33a9b2f602f18165e048ef6a339bc5bf3f800fb1f2449e2e1a6090774ce3ef07b1d7ea8e9e6449fae7b91afcc1a6e281c1bb218a56bca74ba7f12b491fab186
+DIST xen-upstream-patches-4.17.1-pre-patchset-0.tar.bz2 87023 BLAKE2B 4b6c66c20aecde5a696ee6879b1a9e9b365eba3a2e55c7b13153adb4c100081242a5f4498e17597697ac96a75685d88536309accb8dcebee45b31c9b35a3d7d8 SHA512 9da15f7726f2813a6dc701dbf67c1aa52a574c8049238c6d18d68bc0c0c80db98b925cd1cb7ec5627ff8b3489847608a185353cda6e599e6e5bffe75339b18a7
diff --git a/app-emulation/xen-tools/xen-tools-4.17.1_pre1.ebuild b/app-emulation/xen-tools/xen-tools-4.17.1_pre1.ebuild
new file mode 100644
index 000000000000..0ad9e03de6f4
--- /dev/null
+++ b/app-emulation/xen-tools/xen-tools-4.17.1_pre1.ebuild
@@ -0,0 +1,533 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{9..11} )
+PYTHON_REQ_USE='ncurses,xml(+),threads(+)'
+
+inherit bash-completion-r1 flag-o-matic multilib python-single-r1 readme.gentoo-r1 toolchain-funcs
+
+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"
+
+	SEABIOS_VER="1.16.0"
+	EDK2_COMMIT="7b4a99be8a39c12d3a7fc4b8db9f0eab4ac688d5"
+	EDK2_OPENSSL_VERSION="1_1_1j"
+	EDK2_SOFTFLOAT_COMMIT="b64af41c3276f97f0e181920400ee056b9c88037"
+	EDK2_BROTLI_COMMIT="666c3280cc11dc433c303d79a83d4ffbdd12cc8d"
+	IPXE_COMMIT="3c040ad387099483102708bb1839110bc788cefb"
+
+	XEN_GENTOO_PATCHSET_NUM=0
+	XEN_GENTOO_PATCHSET_BASE=4.17.0
+	XEN_PRE_PATCHSET_NUM=0
+	XEN_PRE_VERSION_BASE=4.17.0
+
+	XEN_BASE_PV="${PV}"
+	if [[ -n "${XEN_PRE_VERSION_BASE}" ]]; then
+		XEN_BASE_PV="${XEN_PRE_VERSION_BASE}"
+	fi
+
+	SRC_URI="
+	https://downloads.xenproject.org/release/xen/${XEN_BASE_PV}/xen-${XEN_BASE_PV}.tar.gz
+	https://www.seabios.org/downloads/seabios-${SEABIOS_VER}.tar.gz
+	ipxe? ( https://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
+		https://github.com/google/brotli/archive/${EDK2_BROTLI_COMMIT}.tar.gz -> brotli-${EDK2_BROTLI_COMMIT}.tar.gz
+	)
+	"
+
+	if [[ -n "${XEN_PRE_PATCHSET_NUM}" ]]; then
+		XEN_UPSTREAM_PATCHES_TAG="$(ver_cut 1-3)-pre-patchset-${XEN_PRE_PATCHSET_NUM}"
+		XEN_UPSTREAM_PATCHES_NAME="xen-upstream-patches-${XEN_UPSTREAM_PATCHES_TAG}"
+		SRC_URI+=" https://gitweb.gentoo.org/proj/xen-upstream-patches.git/snapshot/${XEN_UPSTREAM_PATCHES_NAME}.tar.bz2"
+		XEN_UPSTREAM_PATCHES_DIR="${WORKDIR}/${XEN_UPSTREAM_PATCHES_NAME}"
+	fi
+	if [[ -n "${XEN_GENTOO_PATCHSET_NUM}" ]]; then
+		XEN_GENTOO_PATCHES_TAG="$(ver_cut 1-3 ${XEN_GENTOO_PATCHSET_BASE})-gentoo-patchset-${XEN_GENTOO_PATCHSET_NUM}"
+		XEN_GENTOO_PATCHES_NAME="xen-gentoo-patches-${XEN_GENTOO_PATCHES_TAG}"
+		SRC_URI+=" https://gitweb.gentoo.org/proj/xen-gentoo-patches.git/snapshot/${XEN_GENTOO_PATCHES_NAME}.tar.bz2"
+		XEN_GENTOO_PATCHES_DIR="${WORKDIR}/${XEN_GENTOO_PATCHES_NAME}"
+	fi
+fi
+
+DESCRIPTION="Xen tools including QEMU and xl"
+HOMEPAGE="https://xenproject.org"
+DOCS=( README )
+
+S="${WORKDIR}/xen-$(ver_cut 1-3 ${XEN_BASE_PV})"
+
+LICENSE="GPL-2"
+SLOT="0/$(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 +hvm +ipxe lzma ocaml ovmf pygrub python +qemu +qemu-traditional +rombios screen selinux sdl static-libs system-ipxe system-qemu system-seabios systemd zstd"
+
+REQUIRED_USE="
+	${PYTHON_REQUIRED_USE}
+	ipxe? ( rombios )
+	ovmf? ( hvm )
+	pygrub? ( python )
+	rombios? ( hvm )
+	system-ipxe? ( rombios )
+	?? ( ipxe system-ipxe )
+	?? ( qemu system-qemu )"
+
+COMMON_DEPEND="
+	lzma? ( app-arch/xz-utils )
+	qemu? (
+		dev-libs/glib:2
+		sys-libs/pam
+	)
+	zstd? ( app-arch/zstd )
+	app-arch/bzip2
+	app-arch/zstd
+	dev-libs/libnl:3
+	dev-libs/lzo:2
+	dev-libs/yajl
+	sys-apps/util-linux
+	sys-fs/e2fsprogs
+	sys-libs/ncurses
+	sys-libs/zlib
+	${PYTHON_DEPS}
+"
+
+RDEPEND="${COMMON_DEPEND}
+	sys-apps/iproute2[-minimal]
+	net-misc/bridge-utils
+	screen? (
+		app-misc/screen
+		app-admin/logrotate
+	)
+	selinux? ( sec-policy/selinux-xen )"
+
+DEPEND="${COMMON_DEPEND}
+	app-misc/pax-utils
+	>=sys-kernel/linux-headers-4.11
+	x11-libs/pixman
+	$(python_gen_cond_dep '
+		dev-python/lxml[${PYTHON_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
+				sys-firmware/seabios-bin
+			)
+		)
+		system-ipxe? ( sys-firmware/ipxe[qemu] )
+		rombios? ( sys-devel/bin86 sys-devel/dev86 ) )
+	arm64? ( sys-power/iasl
+		rombios? ( sys-devel/bin86 sys-devel/dev86 ) )
+	doc? (
+		app-text/ghostscript-gpl
+		app-text/pandoc
+		$(python_gen_cond_dep '
+			dev-python/markdown[${PYTHON_USEDEP}]
+		')
+		dev-texlive/texlive-latexextra
+		media-gfx/transfig
+	)
+	hvm? ( x11-base/xorg-proto )
+	qemu? (
+		app-arch/snappy:=
+		dev-util/meson
+		sdl? (
+			media-libs/libsdl[X]
+			media-libs/libsdl2[X]
+		)
+	)
+	system-qemu? ( app-emulation/qemu[xen] )
+	ocaml? ( dev-ml/findlib
+		dev-lang/ocaml[ocamlopt] )
+	python? ( >=dev-lang/swig-4.0.0 )"
+
+BDEPEND="dev-lang/perl
+	sys-devel/bison
+	sys-devel/gettext"
+
+# 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/libexec/xen/boot/ovmf.bin
+	usr/libexec/xen/boot/xen-shim
+	usr/share/qemu-xen/qemu/hppa-firmware.img
+	usr/share/qemu-xen/qemu/opensbi-riscv32-generic-fw_dynamic.elf
+	usr/share/qemu-xen/qemu/opensbi-riscv64-generic-fw_dynamic.elf
+	usr/share/qemu-xen/qemu/s390-ccw.img
+	usr/share/qemu-xen/qemu/u-boot.e500
+"
+
+QA_EXECSTACK="
+	usr/share/qemu-xen/qemu/hppa-firmware.img
+"
+
+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-storage-daemon
+	usr/libexec/xen/bin/qemu-system-i386
+	usr/libexec/xen/bin/virtfs-proxy-helper
+	usr/libexec/xen/boot/ovmf.bin
+	usr/libexec/xen/boot/xen-shim
+	usr/libexec/xen/libexec/qemu-pr-helper
+	usr/libexec/xen/libexec/virtfs-proxy-helper
+	usr/libexec/xen/libexec/virtiofsd
+	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 ${XEN_TARGET_ARCH} ]] ; then
+		if use x86 && use amd64; then
+			die "Confusion! Both x86 and amd64 are set in your use flags!"
+		elif use x86; then
+			export XEN_TARGET_ARCH="x86_32"
+		elif use amd64 ; then
+			export XEN_TARGET_ARCH="x86_64"
+		elif use arm; then
+			export XEN_TARGET_ARCH="arm32"
+		elif use arm64; then
+			export XEN_TARGET_ARCH="arm64"
+		else
+			die "Unsupported architecture!"
+		fi
+	fi
+}
+
+src_prepare() {
+	# move before Gentoo patch, one patch should apply to seabios, to fix gcc-4.5.x build err
+	mv ../seabios-${SEABIOS_VER} tools/firmware/seabios-dir-remote || die
+	pushd tools/firmware/ > /dev/null
+	ln -s seabios-dir-remote seabios-dir || die
+	popd > /dev/null
+
+	if [[ -v XEN_UPSTREAM_PATCHES_DIR ]]; then
+		eapply "${XEN_UPSTREAM_PATCHES_DIR}"
+	fi
+
+	if [[ -v XEN_GENTOO_PATCHES_DIR ]]; then
+		eapply "${XEN_GENTOO_PATCHES_DIR}"
+	fi
+
+	# Rename qemu-bridge-helper to xen-bridge-helper to avoid file
+	# collisions with app-emulation/qemu.
+	sed -i 's/qemu-bridge-helper/xen-bridge-helper/g' \
+		tools/qemu-xen/include/net/net.h \
+		tools/qemu-xen/meson.build \
+		tools/qemu-xen/qemu-bridge-helper.c \
+		tools/qemu-xen/qemu-options.hx \
+		|| die
+	mv tools/qemu-xen/qemu-bridge-helper.c tools/qemu-xen/xen-bridge-helper.c || die
+
+	if use ovmf; then
+		mv ../edk2-${EDK2_COMMIT} tools/firmware/ovmf-dir-remote || die
+		rm -r tools/firmware/ovmf-dir-remote/CryptoPkg/Library/OpensslLib/openssl || die
+		rm -r tools/firmware/ovmf-dir-remote/ArmPkg/Library/ArmSoftFloatLib/berkeley-softfloat-3 || die
+		rm -r tools/firmware/ovmf-dir-remote/BaseTools/Source/C/BrotliCompress/brotli || die
+		rm -r tools/firmware/ovmf-dir-remote/MdeModulePkg/Library/BrotliCustomDecompressLib/brotli || die
+		mv ../openssl-OpenSSL_${EDK2_OPENSSL_VERSION} tools/firmware/ovmf-dir-remote/CryptoPkg/Library/OpensslLib/openssl || die
+		mv ../berkeley-softfloat-3-${EDK2_SOFTFLOAT_COMMIT} tools/firmware/ovmf-dir-remote/ArmPkg/Library/ArmSoftFloatLib/berkeley-softfloat-3 || die
+		cp -r ../brotli-${EDK2_BROTLI_COMMIT} tools/firmware/ovmf-dir-remote/BaseTools/Source/C/BrotliCompress/brotli || die
+		cp -r ../brotli-${EDK2_BROTLI_COMMIT} tools/firmware/ovmf-dir-remote/MdeModulePkg/Library/BrotliCustomDecompressLib/brotli || die
+		cp tools/firmware/ovmf-makefile tools/firmware/ovmf-dir-remote/Makefile || die
+
+		# Bug #816987
+		pushd tools/firmware/ovmf-dir-remote/BaseTools/Source/C/BrotliCompress/brotli > /dev/null
+			eapply "${XEN_GENTOO_PATCHES_DIR}/ovmf/${PN}-4.15.1-brotli-gcc11.patch"
+		popd > /dev/null
+
+		pushd tools/firmware/ovmf-dir-remote/MdeModulePkg/Library/BrotliCustomDecompressLib/brotli > /dev/null
+			eapply "${XEN_GENTOO_PATCHES_DIR}/ovmf/${PN}-4.15.1-brotli-gcc11.patch"
+		popd > /dev/null
+	fi
+
+	# ipxe
+	if use ipxe; then
+		cp "${DISTDIR}/ipxe-git-${IPXE_COMMIT}.tar.gz" tools/firmware/etherboot/ipxe.tar.gz || die
+
+		# gcc 11
+		cp "${XEN_GENTOO_PATCHES_DIR}/ipxe/${PN}-4.15.0-ipxe-gcc11.patch" tools/firmware/etherboot/patches/ipxe-gcc11.patch || die
+		echo ipxe-gcc11.patch >> tools/firmware/etherboot/patches/series || die
+	fi
+
+	# Fix texi2html build error with new texi2html, qemu.doc.html
+	sed -i -e "/texi2html -monolithic/s/-number//" tools/qemu-xen-traditional/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      :=.*;BASH_COMPLETION_DIR := $(get_bashcompdir);" \
+		-i config/Paths.mk.in || die
+
+	# xencommons, Bug #492332, sed lighter weight than patching
+	sed -e 's:\$QEMU_XEN -xen-domid:test -e "\$QEMU_XEN" \&\& &:' \
+		-i tools/hotplug/Linux/init.d/xencommons.in || die
+
+	# fix bashishm
+	sed -e '/Usage/s/\$//g' \
+		-i tools/hotplug/Linux/init.d/xendriverdomain.in || die
+
+	# respect multilib, usr/lib/libcacard.so.0.0.0
+	sed -e "/^libdir=/s/\/lib/\/$(get_libdir)/" \
+		-i tools/qemu-xen/configure || die
+
+	#bug 518136, don't build 32bit exactuable for nomultilib profile
+	if [[ "${ARCH}" == 'amd64' ]] && ! has_multilib_profile; then
+		sed -i -e "/x86_emulator/d" tools/tests/Makefile || die
+	fi
+
+	# uncomment lines in xl.conf
+	sed -e 's:^#autoballoon=:autoballoon=:' \
+		-e 's:^#lockfile=:lockfile=:' \
+		-e 's:^#vif.default.script=:vif.default.script=:' \
+		-i tools/examples/xl.conf  || die
+
+	# disable capstone (Bug #673474)
+	sed -e "s:\$\$source/configure:\0 --disable-capstone:" \
+		-i tools/Makefile || die
+
+	# disable glusterfs
+	sed -e "s:\$\$source/configure:\0 --disable-glusterfs:" \
+		-i tools/Makefile || die
+
+	# disable jpeg automagic
+	sed -e "s:\$\$source/configure:\0 --disable-vnc-jpeg:" \
+		-i tools/Makefile || die
+
+	# disable png automagic
+	sed -e "s:\$\$source/configure:\0 --disable-vnc-png:" \
+		-i tools/Makefile || die
+
+	# disable docker (Bug #732970)
+	sed -e "s:\$\$source/configure:\0 --disable-containers:" \
+		-i tools/Makefile || die
+
+	# disable abi-dumper (Bug #791172)
+	sed -e 's/$(ABI_DUMPER) /echo /g' \
+		-i tools/libs/libs.mk || die
+
+	# Remove -Werror
+	find . -type f \( -name Makefile -o -name "*.mk" \) \
+		-exec sed -i \
+		-e 's/-Werror //g' \
+		-e '/^CFLAGS *+= -Werror$/d' \
+		-e 's/, "-Werror"//' \
+		{} + || die
+
+	default
+}
+
+src_configure() {
+	local myconf=(
+		--libdir="${EPREFIX}/usr/$(get_libdir)"
+		--libexecdir="${EPREFIX}/usr/libexec"
+		--localstatedir="${EPREFIX}/var"
+		--disable-golang
+		--disable-pvshim
+		--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 rombios)
+		$(use_enable systemd)
+		--with-xenstored=$(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="${myopt} XENSTAT_PYTHON_BINDINGS=y"
+
+	if test-flag-CC -fno-strict-overflow; then
+		append-flags -fno-strict-overflow
+	fi
+
+	# bug #845099
+	if use ipxe; then
+		local -x NO_WERROR=1
+	fi
+
+	emake \
+		HOSTCC="$(tc-getBUILD_CC)" \
+		HOSTCXX="$(tc-getBUILD_CXX)" \
+		CC="$(tc-getCC)" \
+		CXX="$(tc-getCXX)" \
+		LD="$(tc-getLD)" \
+		AR="$(tc-getAR)" \
+		OBJDUMP="$(tc-getOBJDUMP)" \
+		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 "${S}/tools/libs/stat/bindings/swig/python/xenstat.py"
+		python_domodule "${S}/tools/libs/stat/bindings/swig/python/_xenstat.so"
+	fi
+
+	python_optimize
+
+	readme.gentoo_create_doc
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+}