commit:     1da2b08b738151d1c02a097dbb56313d371dd9c7
Author:     Tomáš Mózes <hydrapolic <AT> gmail <DOT> com>
AuthorDate: Mon Jan  8 16:35:11 2024 +0000
Commit:     Florian Schmaus <flow <AT> gentoo <DOT> org>
CommitDate: Tue Jan  9 08:52:43 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1da2b08b

app-emulation/xen: add upstream patches

Bug: https://bugs.gentoo.org/918669
Bug: https://bugs.gentoo.org/921355
Signed-off-by: Tomáš Mózes <hydrapolic <AT> gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/34713
Signed-off-by: Florian Schmaus <flow <AT> gentoo.org>

 app-emulation/xen/Manifest               |   2 +
 app-emulation/xen/xen-4.16.6_pre2.ebuild | 174 ++++++++++++++++++++++++++++++
 app-emulation/xen/xen-4.17.3.ebuild      | 179 +++++++++++++++++++++++++++++++
 3 files changed, 355 insertions(+)

diff --git a/app-emulation/xen/Manifest b/app-emulation/xen/Manifest
index a3bf95244162..f5a88a449f63 100644
--- a/app-emulation/xen/Manifest
+++ b/app-emulation/xen/Manifest
@@ -1,6 +1,8 @@
 DIST xen-4.16.5.tar.gz 45023770 BLAKE2B 
1371bd4cdf7431c16a575d4f911cec7be25a6358bbc47648aa542c6dcb27b733a8de63f9226a9290096a84df4d602186fcfdf6d255c43140d8e9373323fa53e9
 SHA512 
2f370787b72b2cd9d81c0b5f138133e676d2b9c8c76e31e6439649d7145242a6b7be0d51a7ff4f4197a99e3f6b24ac50e63d2fa49368da440d3f555e70c4ebd3
 DIST xen-4.17.2.tar.gz 46498038 BLAKE2B 
44bb7b39dddb1dbd266a31f6e67f49e981946b78a83580ec068e02687780695d33868781b563dfb77db8ad3ffdc6fe7431ca8243650d9a08823312c430cfa5cd
 SHA512 
0bc475483676e4aa27735695f9a8d2821059e7a55984adb8a29badb5c09a4e7cf8ea29cbc9691be616cc0d7a5ee6b6dacc59ba29c2b16e0919ebdf7dfc54201a
+DIST xen-4.17.3.tar.gz 46505735 BLAKE2B 
f7a783d951d3e31391aca2b779b9d11440dc28b0756739f7733cd7d2f160de54a018c00dce5d2a6c55a6494c2151a31a64bbeddefbed34eff179463f2e762d93
 SHA512 
56ead90af00b4c1aa452b5edba980a2873e4c76e8c518220a88089a2771cd76fe2478e15a41abf5d247e4bc5af8415d53614dff7eb028ced80701c1a1263f91f
 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-2.tar.bz2 4001 BLAKE2B 
7afce426759952e202a1dd819fe0a23108072bf9552ba14a0bd787a96ffe5e7a36f37e03dad8db9c46f5731acbc122c258eef6d517816aad9c8db1ca64700d19
 SHA512 
bcb1479f9ff5e194a4e452da9d0479febc2bcd465b4be69bb8f30e2e6b858fb77a71216dcb3e74dfb65e7ca6513742c294cd6b5eaa5ce82d0b122a00f1cbc450
 DIST xen-upstream-patches-4.16.6-pre-patchset-0.tar.bz2 41361 BLAKE2B 
cf3498d1679fd36265f7d0f95f193a90c50d10d6f8a1df8895131c6b006aa1ba1236588b2cbead0fc7cd95ca74ea9bd24986f169889c1032e6bc4a87a8438404
 SHA512 
8e3cc0ff8f739ff687e5dcceacd58254d37bff6705993698a1fbfac0ccb2e67b7733c73029ff985b1f91dbdf29e247e96a50c1f2166d0b24df863db6915768ae
+DIST xen-upstream-patches-4.16.6-pre-patchset-1.tar.bz2 44167 BLAKE2B 
6a11faf689b2875fe6845646cbc71541ff0ce02fed00f2fd0ccabdee4b71be96a5bfaa66a0a6de068a9b6534d5c0df2751f78ccd0755f1bcaef333d8337135dc
 SHA512 
40721e0f4e11408c3687e8e77d850f6f0a02d0af0abe422d11478fe080c158ffee5408ed273d82c8c39a33dd0a97ab962f133a927e3a205fa84e9fe3911a57f1
 DIST xen-upstream-patches-4.17.3-pre-patchset-0.tar.bz2 65870 BLAKE2B 
9019ed4131157df83053873ce1978dfdaa21304bfd69a059e8869e4cd31e01128dbccf2b6a8f54b4c724dfa8d455cad0e55de555971e80a6cd56f143f2d618d3
 SHA512 
094172bb1c822fa6159792d517bdfdf9777f297be5acee99746a6b310db2c509f98001a280d798d931d4fa17983e8165297ad96489327368c035f8284efd382d

diff --git a/app-emulation/xen/xen-4.16.6_pre2.ebuild 
b/app-emulation/xen/xen-4.16.6_pre2.ebuild
new file mode 100644
index 000000000000..2e9e48aff8b1
--- /dev/null
+++ b/app-emulation/xen/xen-4.16.6_pre2.ebuild
@@ -0,0 +1,174 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+
+inherit flag-o-matic mount-boot python-any-r1 toolchain-funcs
+
+if [[ ${PV} == *9999 ]]; then
+       inherit git-r3
+       EGIT_REPO_URI="git://xenbits.xen.org/xen.git"
+       SRC_URI=""
+else
+       KEYWORDS="~amd64 ~arm -x86"
+
+       XEN_GENTOO_PATCHSET_NUM=2
+       XEN_GENTOO_PATCHSET_BASE=4.16.1
+       XEN_PRE_PATCHSET_NUM=1
+       XEN_PRE_VERSION_BASE=4.16.5
+
+       XEN_BASE_PV="${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";
+
+       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="The Xen virtual machine monitor"
+HOMEPAGE="https://xenproject.org";
+
+S="${WORKDIR}/xen-$(ver_cut 1-3 ${XEN_BASE_PV})"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="+boot-symlinks debug uefi flask"
+REQUIRED_USE="arm? ( debug )"
+
+DEPEND="${PYTHON_DEPS}
+       uefi? ( >=sys-devel/binutils-2.22[multitarget] )
+       !uefi? ( >=sys-devel/binutils-2.22 )
+       flask? ( sys-apps/checkpolicy )"
+RDEPEND=""
+PDEPEND="~app-emulation/xen-tools-${PV}"
+
+# no tests are available for the hypervisor
+# prevent the silliness of /usr/lib/debug/usr/lib/debug files
+# prevent stripping of the debug info from the /usr/lib/debug/xen-syms
+RESTRICT="test splitdebug strip"
+
+# Approved by QA team in bug #144032
+QA_WX_LOAD="boot/xen-syms-${PV}"
+
+pkg_setup() {
+       python-any-r1_pkg_setup
+       if [[ -z ${XEN_TARGET_ARCH} ]]; then
+               if use amd64; then
+                       export XEN_TARGET_ARCH="x86_64"
+               elif use arm; then
+                       export XEN_TARGET_ARCH="arm32"
+               elif use arm64; then
+                       export XEN_TARGET_ARCH="arm64"
+               else
+                       die "Unsupported architecture!"
+               fi
+       fi
+}
+
+src_prepare() {
+       if [[ -v XEN_UPSTREAM_PATCHES_DIR ]]; then
+               eapply "${XEN_UPSTREAM_PATCHES_DIR}"
+       fi
+
+       if [[ -v XEN_GENTOO_PATCHES_DIR ]]; then
+               eapply "${XEN_GENTOO_PATCHES_DIR}"
+       fi
+
+       # Symlinks do not work on fat32 volumes # 829765
+       if ! use boot-symlinks || use uefi; then
+               eapply 
"${XEN_GENTOO_PATCHES_DIR}"/no-boot-symlinks/${PN}-4.16-no-symlinks.patch
+       fi
+
+       # Workaround new gcc-11 options
+       sed -e '/^CFLAGS/s/-Werror//g' -i xen/Makefile || die
+
+       # Drop .config
+       sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't 
drop"
+
+       if use uefi; then
+               export EFI_VENDOR="gentoo"
+               export EFI_MOUNTPOINT="/boot"
+       fi
+
+       default
+}
+
+xen_make() {
+       # Setting clang to either 'y' or 'n' tells Xen's build system
+       # whether or not clang is used.
+       local clang=n
+       if tc-is-clang; then
+               clang=y
+       fi
+
+       # Send raw LDFLAGS so that --as-needed works
+       emake \
+               V=1 \
+               LDFLAGS="$(raw-ldflags)" \
+               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)" \
+               clang="${clang}" \
+               "$@"
+}
+
+src_configure() {
+       cd xen || die
+
+       touch gentoo-config || die
+       if use arm; then
+          echo "CONFIG_EARLY_PRINTK=sun7i" >> gentoo-config || die
+       fi
+       if use debug; then
+               cat <<-EOF >> gentoo-config || die
+               CONFIG_DEBUG=y
+               CONFIG_CRASH_DEBUG=y
+EOF
+       fi
+       if use flask; then
+               echo "CONFIG_XSM=y" >> gentoo-config || die
+       fi
+
+       # remove flags
+       unset CFLAGS
+
+       tc-ld-disable-gold # Bug 700374
+
+       xen_make KCONFIG_ALLCONFIG=gentoo-config alldefconfig
+}
+
+src_compile() {
+       xen_make -C xen
+}
+
+src_install() {
+       # The 'make install' doesn't 'mkdir -p' the subdirs
+       if use uefi; then
+               mkdir -p "${D}"${EFI_MOUNTPOINT}/efi/${EFI_VENDOR} || die
+       fi
+
+       xen_make DESTDIR="${D}" -C xen install
+
+       # make install likes to throw in some extra EFI bits if it built
+       use uefi || rm -rf "${D}/usr/$(get_libdir)/efi"
+}

diff --git a/app-emulation/xen/xen-4.17.3.ebuild 
b/app-emulation/xen/xen-4.17.3.ebuild
new file mode 100644
index 000000000000..fa64c06e4554
--- /dev/null
+++ b/app-emulation/xen/xen-4.17.3.ebuild
@@ -0,0 +1,179 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+
+inherit flag-o-matic mount-boot python-any-r1 secureboot toolchain-funcs
+
+if [[ ${PV} == *9999 ]]; then
+       inherit git-r3
+       EGIT_REPO_URI="git://xenbits.xen.org/xen.git"
+       SRC_URI=""
+else
+       KEYWORDS="~amd64 ~arm -x86"
+
+       XEN_GENTOO_PATCHSET_NUM=2
+       XEN_GENTOO_PATCHSET_BASE=4.17.0
+       XEN_PRE_PATCHSET_NUM=
+       XEN_PRE_VERSION_BASE=
+
+       XEN_BASE_PV="${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";
+
+       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="The Xen virtual machine monitor"
+HOMEPAGE="https://xenproject.org";
+
+S="${WORKDIR}/xen-$(ver_cut 1-3 ${XEN_BASE_PV})"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="+boot-symlinks debug uefi flask"
+REQUIRED_USE="arm? ( debug )"
+
+DEPEND="${PYTHON_DEPS}
+       uefi? ( >=sys-devel/binutils-2.22[multitarget] )
+       !uefi? ( >=sys-devel/binutils-2.22 )
+       flask? ( sys-apps/checkpolicy )"
+RDEPEND=""
+PDEPEND="~app-emulation/xen-tools-${PV}"
+
+# no tests are available for the hypervisor
+# prevent the silliness of /usr/lib/debug/usr/lib/debug files
+# prevent stripping of the debug info from the /usr/lib/debug/xen-syms
+RESTRICT="test splitdebug strip"
+
+# Approved by QA team in bug #144032
+QA_WX_LOAD="boot/xen-syms-${PV}"
+
+pkg_setup() {
+       python-any-r1_pkg_setup
+       if [[ -z ${XEN_TARGET_ARCH} ]]; then
+               if use amd64; then
+                       export XEN_TARGET_ARCH="x86_64"
+               elif use arm; then
+                       export XEN_TARGET_ARCH="arm32"
+               elif use arm64; then
+                       export XEN_TARGET_ARCH="arm64"
+               else
+                       die "Unsupported architecture!"
+               fi
+       fi
+       use uefi && secureboot_pkg_setup
+}
+
+src_prepare() {
+       if [[ -v XEN_UPSTREAM_PATCHES_DIR ]]; then
+               eapply "${XEN_UPSTREAM_PATCHES_DIR}"
+       fi
+
+       if [[ -v XEN_GENTOO_PATCHES_DIR ]]; then
+               eapply "${XEN_GENTOO_PATCHES_DIR}"
+       fi
+
+       # Symlinks do not work on fat32 volumes # 829765
+       if ! use boot-symlinks || use uefi; then
+               eapply 
"${XEN_GENTOO_PATCHES_DIR}"/no-boot-symlinks/${PN}-4.16-no-symlinks.patch
+       fi
+
+       # Workaround new gcc-11 options
+       sed -e '/^CFLAGS/s/-Werror//g' -i xen/Makefile || die
+
+       # Drop .config
+       sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't 
drop"
+
+       if use uefi; then
+               export EFI_VENDOR="gentoo"
+               export EFI_MOUNTPOINT="/boot"
+       fi
+
+       default
+}
+
+xen_make() {
+       # Setting clang to either 'y' or 'n' tells Xen's build system
+       # whether or not clang is used.
+       local clang=n
+       if tc-is-clang; then
+               clang=y
+       fi
+
+       # Send raw LDFLAGS so that --as-needed works
+       emake \
+               V=1 \
+               LDFLAGS="$(raw-ldflags)" \
+               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)" \
+               clang="${clang}" \
+               "$@"
+}
+
+src_configure() {
+       cd xen || die
+
+       touch gentoo-config || die
+       if use arm; then
+          echo "CONFIG_EARLY_PRINTK=sun7i" >> gentoo-config || die
+       fi
+       if use debug; then
+               cat <<-EOF >> gentoo-config || die
+               CONFIG_DEBUG=y
+               CONFIG_CRASH_DEBUG=y
+EOF
+       fi
+       if use flask; then
+               echo "CONFIG_XSM=y" >> gentoo-config || die
+       fi
+
+       # remove flags
+       unset CFLAGS
+
+       tc-ld-disable-gold # Bug 700374
+
+       xen_make KCONFIG_ALLCONFIG=gentoo-config alldefconfig
+}
+
+src_compile() {
+       xen_make -C xen
+}
+
+src_install() {
+       # The 'make install' doesn't 'mkdir -p' the subdirs
+       if use uefi; then
+               mkdir -p "${D}"${EFI_MOUNTPOINT}/efi/${EFI_VENDOR} || die
+       fi
+
+       xen_make DESTDIR="${D}" -C xen install
+
+       if use uefi; then
+               secureboot_auto_sign --in-place
+       else
+               # make install likes to throw in some extra EFI bits if it built
+               rm -rf "${D}/usr/$(get_libdir)/efi"
+       fi
+}

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