gentoo auto-resync : 17:01:2023 - 17:55:17

6 files changed, 452 insertions, 8 deletions

diff --git a/sys-boot/Manifest.gz b/sys-boot/Manifest.gz
index f72a9752d9a8..0070121cf141 100644
--- a/sys-boot/Manifest.gz
+++ b/sys-boot/Manifest.gz
diff --git a/sys-boot/grub/Manifest b/sys-boot/grub/Manifest
index 8748ad8c0b80..249643aef98e 100644
--- a/sys-boot/grub/Manifest
+++ b/sys-boot/grub/Manifest
@@ -1,12 +1,15 @@
 AUX gfxpayload.patch 1118 BLAKE2B 4104fc696535b1c3feba5876bccc64f9b2e52319ee992c59e7f17b8310cc9addf7545630fff78c73ca3f4b0dcd44e1bf69f4df5264d6f58777f7e5aeae93cbcb SHA512 00324825c369902a0383b792cd21e161853eadccbdc5abe2420f2d443bf6a74f72be6c15243107b936acd38c3547387c3771dc2cb566003c4c754c9260b4aa00
 AUX grub-2.02_beta2-KERNEL_GLOBS.patch 2355 BLAKE2B c120f06d3597a2ff9566778afd69d80a814904726e47766b7582626d182a2703e54fd69ecf00b54bcc5541e22a3d93ff8b85c9cf8d0440623454e8e7da3aaa91 SHA512 23416ac17838f101ed73103af6aa7305609667f47288bfa3bd5ae80d1123da664ba6f9b518451b0bd5f528e069893a51444d203953be0b0644790cea0b4b9cf0
+AUX grub-2.06-gentpl.py-Remove-.interp-section-from-.img-files.patch 1321 BLAKE2B f2c4ca271d4b5eb4b318bc084eb7d9de1703b99466e7be3e892f96757d62a6a929d02e580277429f0896d5a33b9fea906b786fb65df257970745656f15549706 SHA512 d6251a38e7a658640db8c783bfee36193d484ccc7516c828672f6a3f6903e9c0dcdf9946045fe7a7b60b06275d1b06dce49f7eb85ce6f696f99deface1a6981e
 AUX grub-2.06-grub-mkconfig-restore-umask.patch 1377 BLAKE2B ea5369b79a1ec0dbb4e212749a406aa361a5f12baf38737e273b19fb94eba78d7734bd532d91f40889f0cc7f0573d1a247baa548b6ac1963961181a85ff928ce SHA512 e899e6f0575e35b747aae6d14140dcecb453485abf0f7d53649fe35301313d7de16a350301a53e476d4b18ad1909ed4d4ce26cbd986728154137c970c7ce3bca
 AUX grub-2.06-test-words.patch 2553 BLAKE2B 21d6167945b461be7cc73198451ae0dc15ce0dfe2a301342f1a3bb75d6fcb5d73da9997fb8a93f36dffb43a351f056a1a4db9eed3147b0f3e77c65034b805c64 SHA512 627422377bdad97d0197f178814d6616a0f7ec07357182b00166a455d38ba0c5a60185c5febf4dfb7a11b35f26c7af607508cb5f418acdb7290517240fbd99e4
 AUX grub.default-3 2528 BLAKE2B c32de43644eca5fae8d8d727ff443600917a93e015f8a83dde555e3bca7506a817b08a2fc926970eeb5b7f40028f4951c6cdcd281f9fc0b6504f26c8e76bf0c5 SHA512 505960e62b44c70af0a90c7ff486bd57101831d7c6e9d80084013e374070ff02b40f77b0790aebb926e1e0854e375867cba1d4977dbb00c2ba54ebaa9f6a1a0b
+AUX grub.default-4 2644 BLAKE2B a954461f46df2ea1be2b6a6ae0ba3c023bd72f75d1998ee3f124eadd4bdc05de86fba77b3f693cb567e85daa1cdf39aa1f9f75ec3ad4b0e67cf93608c73e3721 SHA512 4d9004f9d93ca8cf0918c587df29a423d4122c86bc6ae6b08438e094e5276c5a21d30688c99f4b52ce40df78739a72dbddbb2bcefbcdd582374a62f565d057bf
 DIST dejavu-sans-ttf-2.37.zip 417746 BLAKE2B c8904f3cd5a49370a7dc10e456684c88aeae998a99090bf4d0a5baa4f36cc8fb8f70586cf6d610a5ffeee97261d28c80f55bbe9dcfc3ed796d5c2d60e79adb58 SHA512 ede5899daa1984c5aa8cacb1c850eb53f189dddef3d9bb78bf9774d8976b7c0d6eb0bcf86237cd7d11f5b36cf5b5058d42cd94d3bd76f2bd0931c7ceb1271fae
 DIST grub-2.06-backports-r2.tar.xz 40416 BLAKE2B d9b4a8274a24aa35023eef7450bc4311045d0872250b1d11b1714b9daa32f7862fe1444b5b86db8b885a9f7b3af2459a5b2f87f0beaf4326a982fd96ec51d602 SHA512 99cf40b3d3d10cf6ba928ccc571c3a8baab217f650267fa7de4ba4ce807a895ff9414156647cc4dcb34bfbe48747a0c486bf60fee1c188a2dc89f26c2db3840f
 DIST grub-2.06.tar.xz 6581924 BLAKE2B 2a40b9b03d7bb3b9e7b1309ab274d686f01b3c42e7035ebc6e5a0e59a59c3b7362ba518341664b314cb0dbc8222bb10ea05ce09f08ce9d58a293207cb909e417 SHA512 4f11c648f3078567e53fc0c74d5026fdc6da4be27d188975e79d9a4df817ade0fe5ad2ddd694238a07edc45adfa02943d83c57767dd51548102b375e529e8efe
 DIST unifont-12.1.02.pcf.gz 1335424 BLAKE2B 97080312468e3f3c8aa6f49cef08f5622641e8c9c035f3ede1e09d8d98de4e78d3b23c8aba2e8070eb46cbebd2d55e8568e467d7f15f35aa8fc8db792b7e5f14 SHA512 b280b2db7cf5f480b0668c331130dede2c0cc87d5e02e44566b77787113d0f6604d0105522858288f2ac6b8e77df7a2d9878725013a6c778dc5bfb183156e2f0
 EBUILD grub-2.06-r4.ebuild 8383 BLAKE2B f649788d766ab6685b86bba481f0ab0cf7625b11db1e9d3ab95d8ef874d1740a78e53ffd6057764c7a38fb373801cc2f0676ed56dc4902a546671ddc6c56407e SHA512 0f4e79446f649642b091edce9a43ec08911c120f11ff3705e0adb1e10e7b4e6810c6b152c921873a724be4a20f89aa3f405d9d37f0d37307a6fa289929ed06c6
-EBUILD grub-9999.ebuild 8221 BLAKE2B e5b40c596fad614d76654f6bfa262df2098de9317f7e23b3c2beaa2925f6b7ff31459617a1dd59e336be9ca59fc3121a316a04cac6da03ae8eb8b8b7b1bf9b53 SHA512 e3eb939ee62d85bd0bacf89f038dd9f6a217642eb5c10cc7cb2e03d53c2adeafc4f35dc0abf70261698ca9b8722774889677075bff5e687790dc85b2d8c05cd8
+EBUILD grub-2.06-r5.ebuild 8497 BLAKE2B b271a691dc664029437557c23df928bd800e9136c743d9ff43ed520960544c44989de7fb08d00c9128850ee9fec6b58cf7e4cac5f1b18fdfb9cdf1f093e53528 SHA512 1da6be7d6bacdcb4d9b31f6daab9167d5b4704cfd259f1759901e40b93f0ad3de478b1a7ba5861763087c0836a12bdb8a9703c5a03dece0ffa780fbc8ed94134
+EBUILD grub-9999.ebuild 8214 BLAKE2B c18f63fe95e240f0f47059454099caf9beb2fc66a90466f0f9a3c03e63624209e4d7829691ff8a23884e8c1d56c63894b99741d9479487ea4641681e718c173f SHA512 cca33e759c84bb775c2fd91d634c99ba49872ea85449e4d949d736747f697edbd1253a40badc0842dda10c0c4b5ef315ffaab05fcdce47a28f72db11f594732c
 MISC metadata.xml 986 BLAKE2B 7c03fac1bf235c1d82e435926c5a9079a21eb16e9937c0ac4e6297bc2f129bc9022efa11c099df07fd9e3b6c47a13246e25ae1c4cc390878ead82394c9b9ed11 SHA512 eb62f4b746c87bf2756669d57e76e60f24cea493948b19429a45e52d02fc1a501b4465ba52940757409258f7ad0ceef0e0f473aeb80cbd9b693b866ae015f13c
diff --git a/sys-boot/grub/files/grub-2.06-gentpl.py-Remove-.interp-section-from-.img-files.patch b/sys-boot/grub/files/grub-2.06-gentpl.py-Remove-.interp-section-from-.img-files.patch
new file mode 100644
index 000000000000..8d543d4ea9b9
--- /dev/null
+++ b/sys-boot/grub/files/grub-2.06-gentpl.py-Remove-.interp-section-from-.img-files.patch
@@ -0,0 +1,31 @@
+From 28ad1f9b95799afc94fa178ec935e297da94cced Mon Sep 17 00:00:00 2001
+From: Nicholas Vinson <nvinson234@gmail.com>
+Date: Fri, 13 Jan 2023 02:56:35 -0500
+Subject: [PATCH] gentpl.py: Remove .interp section from .img files.
+
+Whn building .img files, a .interp section from the .image files will
+sometimes be copied into the .img file. This additional section pushes
+the .img file beyond the 512-byte limit and causes grub-install to fail
+to run for i386-pc platforms.
+
+Signed-off-by: Nicholas Vinson <nvinson234@gmail.com>
+---
+ gentpl.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gentpl.py b/gentpl.py
+index c86550d4f..823a8b5f8 100644
+--- a/gentpl.py
++++ b/gentpl.py
+@@ -766,7 +766,7 @@ def image(defn, platform):
+ if test x$(TARGET_APPLE_LINKER) = x1; then \
+   $(MACHO2IMG) $< $@; \
+ else \
+-  $(TARGET_OBJCOPY) $(""" + cname(defn) + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .MIPS.abiflags -R .reginfo -R .rel.dyn -R .note.gnu.gold-version -R .note.gnu.property -R .ARM.exidx $< $@; \
++  $(TARGET_OBJCOPY) $(""" + cname(defn) + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .MIPS.abiflags -R .reginfo -R .rel.dyn -R .note.gnu.gold-version -R .note.gnu.property -R .ARM.exidx -R .interp $< $@; \
+ fi
+ """)
+ 
+-- 
+2.39.0
+
diff --git a/sys-boot/grub/files/grub.default-4 b/sys-boot/grub/files/grub.default-4
new file mode 100644
index 000000000000..35d3060137a9
--- /dev/null
+++ b/sys-boot/grub/files/grub.default-4
@@ -0,0 +1,76 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+#
+# To populate all changes in this file you need to regenerate your
+# grub configuration file afterwards:
+#     'grub-mkconfig -o /boot/grub/grub.cfg'
+#
+# See the grub info page for documentation on possible variables and
+# their associated values.
+
+GRUB_DISTRIBUTOR="Gentoo"
+
+# Default menu entry
+#GRUB_DEFAULT=0
+
+# Boot the default entry this many seconds after the menu is displayed
+#GRUB_TIMEOUT=5
+#GRUB_TIMEOUT_STYLE=menu
+
+# Append parameters to the linux kernel command line
+#GRUB_CMDLINE_LINUX=""
+#
+# Examples:
+#
+# Boot with network interface renaming disabled
+# GRUB_CMDLINE_LINUX="net.ifnames=0"
+#
+# Boot with systemd instead of sysvinit (openrc)
+# GRUB_CMDLINE_LINUX="init=/usr/lib/systemd/systemd"
+
+# Append parameters to the linux kernel command line for non-recovery entries
+#GRUB_CMDLINE_LINUX_DEFAULT=""
+
+# Uncomment to disable graphical terminal (grub-pc only)
+#GRUB_TERMINAL=console
+
+# The resolution used on graphical terminal.
+# Note that you can use only modes which your graphic card supports via VBE.
+# You can see them in real GRUB with the command `vbeinfo'.
+#GRUB_GFXMODE=640x480
+
+# Set to 'text' to force the Linux kernel to boot in normal text
+# mode, 'keep' to preserve the graphics mode set using
+# 'GRUB_GFXMODE', 'WIDTHxHEIGHT'['xDEPTH'] to set a particular
+# graphics mode, or a sequence of these separated by commas or
+# semicolons to try several modes in sequence.
+#GRUB_GFXPAYLOAD_LINUX=
+
+# Path to theme spec txt file.
+# The starfield is by default provided with use truetype.
+# NOTE: when enabling custom theme, ensure you have required font/etc.
+#GRUB_THEME="/boot/grub/themes/starfield/theme.txt"
+
+# Background image used on graphical terminal.
+# Can be in various bitmap formats.
+#GRUB_BACKGROUND="/boot/grub/mybackground.png"
+
+# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to kernel
+#GRUB_DISABLE_LINUX_UUID=true
+
+# Comment if you don't want GRUB to pass "root=PARTUUID=xxx" parameter to kernel
+GRUB_DISABLE_LINUX_PARTUUID=false
+
+# Uncomment to disable generation of recovery mode menu entries
+#GRUB_DISABLE_RECOVERY=true
+
+# Uncomment to disable generation of the submenu and put all choices on
+# the top-level menu.
+# Besides the visual affect of no sub menu, this makes navigation of the
+# menu easier for a user who can't see the screen.
+#GRUB_DISABLE_SUBMENU=y
+
+# Uncomment to play a tone when the main menu is displayed.
+# This is useful, for example, to allow users who can't see the screen
+# to know when they can make a choice on the menu.
+#GRUB_INIT_TUNE="60 800 1"
diff --git a/sys-boot/grub/grub-2.06-r5.ebuild b/sys-boot/grub/grub-2.06-r5.ebuild
new file mode 100644
index 000000000000..06b35f228a26
--- /dev/null
+++ b/sys-boot/grub/grub-2.06-r5.ebuild
@@ -0,0 +1,336 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+# This ebuild uses 3 special global variables:
+# GRUB_BOOTSTRAP: Depend on python and invoke bootstrap (gnulib).
+# GRUB_AUTOGEN: Depend on python and invoke autogen.sh.
+# GRUB_AUTORECONF: Inherit autotools and invoke eautoreconf.
+#
+# When applying patches:
+# If gnulib is updated, set GRUB_BOOTSTRAP=1
+# If gentpl.py or *.def is updated, set GRUB_AUTOGEN=1
+# If gnulib, gentpl.py, *.def, or any autotools files are updated, set GRUB_AUTORECONF=1
+#
+# If any of the above applies to a user patch, the user should set the
+# corresponding variable in make.conf or the environment.
+
+if [[ ${PV} == 9999  ]]; then
+	GRUB_AUTORECONF=1
+	GRUB_BOOTSTRAP=1
+fi
+
+GRUB_AUTOGEN=1
+GRUB_AUTORECONF=1
+PYTHON_COMPAT=( python3_{8..11} )
+WANT_LIBTOOL=none
+
+if [[ -n ${GRUB_AUTOGEN} || -n ${GRUB_BOOTSTRAP} ]]; then
+	inherit python-any-r1
+fi
+
+if [[ -n ${GRUB_AUTORECONF} ]]; then
+	inherit autotools
+fi
+
+inherit bash-completion-r1 flag-o-matic multibuild optfeature toolchain-funcs
+
+if [[ ${PV} != 9999 ]]; then
+	if [[ ${PV} == *_alpha* || ${PV} == *_beta* || ${PV} == *_rc* ]]; then
+		# The quote style is to work with <=bash-4.2 and >=bash-4.3 #503860
+		MY_P=${P/_/'~'}
+		SRC_URI="https://alpha.gnu.org/gnu/${PN}/${MY_P}.tar.xz"
+		S=${WORKDIR}/${MY_P}
+	else
+		SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"
+		S=${WORKDIR}/${P%_*}
+	fi
+	KEYWORDS="~amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~riscv ~sparc ~x86"
+else
+	inherit git-r3
+	EGIT_REPO_URI="https://git.savannah.gnu.org/git/grub.git"
+fi
+
+SRC_URI+=" https://dev.gentoo.org/~floppym/dist/${P}-backports-r2.tar.xz"
+
+PATCHES=(
+	"${WORKDIR}/${P}-backports"
+	"${FILESDIR}"/gfxpayload.patch
+	"${FILESDIR}"/grub-2.02_beta2-KERNEL_GLOBS.patch
+	"${FILESDIR}"/grub-2.06-test-words.patch
+	"${FILESDIR}"/grub-2.06-grub-mkconfig-restore-umask.patch
+	"${FILESDIR}"/grub-2.06-gentpl.py-Remove-.interp-section-from-.img-files.patch
+)
+
+DEJAVU=dejavu-sans-ttf-2.37
+UNIFONT=unifont-12.1.02
+SRC_URI+=" fonts? ( mirror://gnu/unifont/${UNIFONT}/${UNIFONT}.pcf.gz )
+	themes? ( mirror://sourceforge/dejavu/${DEJAVU}.zip )"
+
+DESCRIPTION="GNU GRUB boot loader"
+HOMEPAGE="https://www.gnu.org/software/grub/"
+
+# Includes licenses for dejavu and unifont
+LICENSE="GPL-3+ BSD MIT fonts? ( GPL-2-with-font-exception ) themes? ( CC-BY-SA-3.0 BitstreamVera )"
+SLOT="2/${PVR}"
+IUSE="device-mapper doc efiemu +fonts mount nls sdl test +themes truetype libzfs"
+
+GRUB_ALL_PLATFORMS=( coreboot efi-32 efi-64 emu ieee1275 loongson multiboot
+	qemu qemu-mips pc uboot xen xen-32 xen-pvh )
+IUSE+=" ${GRUB_ALL_PLATFORMS[@]/#/grub_platforms_}"
+
+REQUIRED_USE="
+	grub_platforms_coreboot? ( fonts )
+	grub_platforms_qemu? ( fonts )
+	grub_platforms_ieee1275? ( fonts )
+	grub_platforms_loongson? ( fonts )
+"
+
+BDEPEND="
+	${PYTHON_DEPS}
+	>=sys-devel/flex-2.5.35
+	sys-devel/bison
+	sys-apps/help2man
+	sys-apps/texinfo
+	fonts? (
+		media-libs/freetype:2
+		virtual/pkgconfig
+	)
+	test? (
+		app-admin/genromfs
+		app-arch/cpio
+		app-arch/lzop
+		app-emulation/qemu
+		dev-libs/libisoburn
+		sys-apps/miscfiles
+		sys-block/parted
+		sys-fs/squashfs-tools
+	)
+	themes? (
+		app-arch/unzip
+		media-libs/freetype:2
+		virtual/pkgconfig
+	)
+	truetype? ( virtual/pkgconfig )
+"
+DEPEND="
+	app-arch/xz-utils
+	>=sys-libs/ncurses-5.2-r5:0=
+	grub_platforms_emu? (
+		sdl? ( media-libs/libsdl )
+	)
+	device-mapper? ( >=sys-fs/lvm2-2.02.45 )
+	libzfs? ( sys-fs/zfs:= )
+	mount? ( sys-fs/fuse:0 )
+	truetype? ( media-libs/freetype:2= )
+	ppc? ( >=sys-apps/ibm-powerpc-utils-1.3.5 )
+	ppc64? ( >=sys-apps/ibm-powerpc-utils-1.3.5 )
+"
+RDEPEND="${DEPEND}
+	kernel_linux? (
+		grub_platforms_efi-32? ( sys-boot/efibootmgr )
+		grub_platforms_efi-64? ( sys-boot/efibootmgr )
+	)
+	!sys-boot/grub:0
+	nls? ( sys-devel/gettext )
+"
+
+RESTRICT="!test? ( test )"
+
+QA_EXECSTACK="usr/bin/grub-emu* usr/lib/grub/*"
+QA_PRESTRIPPED="usr/lib/grub/.*"
+QA_MULTILIB_PATHS="usr/lib/grub/.*"
+QA_WX_LOAD="usr/lib/grub/*"
+
+pkg_setup() {
+	:
+}
+
+src_unpack() {
+	if [[ ${PV} == 9999 ]]; then
+		git-r3_src_unpack
+		pushd "${P}" >/dev/null || die
+		local GNULIB_URI="https://git.savannah.gnu.org/git/gnulib.git"
+		local GNULIB_REVISION=$(source bootstrap.conf >/dev/null; echo "${GNULIB_REVISION}")
+		git-r3_fetch "${GNULIB_URI}" "${GNULIB_REVISION}"
+		git-r3_checkout "${GNULIB_URI}" gnulib
+		popd >/dev/null || die
+	fi
+	default
+}
+
+src_prepare() {
+	default
+
+	if [[ -n ${GRUB_AUTOGEN} || -n ${GRUB_BOOTSTRAP} ]]; then
+		python_setup
+	else
+		export PYTHON=true
+	fi
+
+	if [[ -n ${GRUB_BOOTSTRAP} ]]; then
+		eautopoint --force
+		AUTOPOINT=: AUTORECONF=: ./bootstrap || die
+	elif [[ -n ${GRUB_AUTOGEN} ]]; then
+		FROM_BOOTSTRAP=1 ./autogen.sh || die
+	fi
+
+	if [[ -n ${GRUB_AUTORECONF} ]]; then
+		eautoreconf
+	fi
+}
+
+grub_do() {
+	multibuild_foreach_variant run_in_build_dir "$@"
+}
+
+grub_do_once() {
+	multibuild_for_best_variant run_in_build_dir "$@"
+}
+
+grub_configure() {
+	local platform
+
+	case ${MULTIBUILD_VARIANT} in
+		efi*) platform=efi ;;
+		xen-pvh) platform=xen_pvh ;;
+		xen*) platform=xen ;;
+		guessed) ;;
+		*) platform=${MULTIBUILD_VARIANT} ;;
+	esac
+
+	case ${MULTIBUILD_VARIANT} in
+		*-32)
+			if [[ ${CTARGET:-${CHOST}} == x86_64* ]]; then
+				local CTARGET=i386
+			fi ;;
+		*-64)
+			if [[ ${CTARGET:-${CHOST}} == i?86* ]]; then
+				local CTARGET=x86_64
+				local -x TARGET_CFLAGS="-Os -march=x86-64 ${TARGET_CFLAGS}"
+				local -x TARGET_CPPFLAGS="-march=x86-64 ${TARGET_CPPFLAGS}"
+			fi ;;
+	esac
+
+	local myeconfargs=(
+		--disable-werror
+		--program-prefix=
+		--libdir="${EPREFIX}"/usr/lib
+		$(use_enable device-mapper)
+		$(use_enable mount grub-mount)
+		$(use_enable nls)
+		$(use_enable themes grub-themes)
+		$(use_enable truetype grub-mkfont)
+		$(use_enable libzfs)
+		$(use_enable sdl grub-emu-sdl)
+		${platform:+--with-platform=}${platform}
+
+		# Let configure detect this where supported
+		$(usex efiemu '' '--disable-efiemu')
+	)
+
+	if use fonts; then
+		ln -rs "${WORKDIR}/${UNIFONT}.pcf" unifont.pcf || die
+	fi
+
+	if use themes; then
+		ln -rs "${WORKDIR}/${DEJAVU}/ttf/DejaVuSans.ttf" DejaVuSans.ttf || die
+	fi
+
+	local ECONF_SOURCE="${S}"
+	econf "${myeconfargs[@]}"
+}
+
+src_configure() {
+	# Bug 508758.
+	replace-flags -O3 -O2
+
+	# Workaround for bug 829165.
+	filter-ldflags -pie
+
+	# We don't want to leak flags onto boot code.
+	export HOST_CCASFLAGS=${CCASFLAGS}
+	export HOST_CFLAGS=${CFLAGS}
+	export HOST_CPPFLAGS=${CPPFLAGS}
+	export HOST_LDFLAGS=${LDFLAGS}
+	unset CCASFLAGS CFLAGS CPPFLAGS LDFLAGS
+
+	tc-ld-disable-gold #439082 #466536 #526348
+	export TARGET_LDFLAGS="${TARGET_LDFLAGS} ${LDFLAGS}"
+	unset LDFLAGS
+
+	tc-export CC NM OBJCOPY RANLIB STRIP
+	tc-export BUILD_CC BUILD_PKG_CONFIG
+
+	# Force configure to use flex & bison, bug 887211.
+	export LEX=flex
+	unset YACC
+
+	MULTIBUILD_VARIANTS=()
+	local p
+	for p in "${GRUB_ALL_PLATFORMS[@]}"; do
+		use "grub_platforms_${p}" && MULTIBUILD_VARIANTS+=( "${p}" )
+	done
+	[[ ${#MULTIBUILD_VARIANTS[@]} -eq 0 ]] && MULTIBUILD_VARIANTS=( guessed )
+	grub_do grub_configure
+}
+
+src_compile() {
+	# Sandbox bug 404013.
+	use libzfs && addpredict /etc/dfs:/dev/zfs
+
+	grub_do emake
+	use doc && grub_do_once emake -C docs html
+}
+
+src_test() {
+	# The qemu dependency is a bit complex.
+	# You will need to adjust QEMU_SOFTMMU_TARGETS to match the cpu/platform.
+	grub_do emake check
+}
+
+src_install() {
+	grub_do emake install DESTDIR="${D}" bashcompletiondir="$(get_bashcompdir)"
+	use doc && grub_do_once emake -C docs install-html DESTDIR="${D}"
+
+	einstalldocs
+
+	insinto /etc/default
+	newins "${FILESDIR}"/grub.default-4 grub
+
+	# https://bugs.gentoo.org/231935
+	dostrip -x /usr/lib/grub
+}
+
+pkg_postinst() {
+	elog "For information on how to configure GRUB2 please refer to the guide:"
+	elog "    https://wiki.gentoo.org/wiki/GRUB2_Quick_Start"
+
+	if [[ -n ${REPLACING_VERSIONS} ]]; then
+		local v
+		for v in ${REPLACING_VERSIONS}; do
+			if ver_test -gt ${v}; then
+				ewarn
+				ewarn "Re-run grub-install to update installed boot code!"
+				ewarn
+				break
+			fi
+		done
+	else
+		elog
+		optfeature "detecting other operating systems (grub-mkconfig)" sys-boot/os-prober
+		optfeature "creating rescue media (grub-mkrescue)" dev-libs/libisoburn
+		optfeature "enabling RAID device detection" sys-fs/mdadm
+	fi
+
+	if has_version 'sys-boot/grub:0'; then
+		elog "A migration guide for GRUB Legacy users is available:"
+		elog "    https://wiki.gentoo.org/wiki/GRUB2_Migration"
+	fi
+
+	if has_version sys-boot/os-prober; then
+		ewarn "Due to security concerns, os-prober is disabled by default."
+		ewarn "Set GRUB_DISABLE_OS_PROBER=false in /etc/default/grub to enable it."
+	fi
+}
diff --git a/sys-boot/grub/grub-9999.ebuild b/sys-boot/grub/grub-9999.ebuild
index 3f9fdfc128e2..359da219ea62 100644
--- a/sys-boot/grub/grub-9999.ebuild
+++ b/sys-boot/grub/grub-9999.ebuild
@@ -5,13 +5,13 @@ EAPI=7
 
 # This ebuild uses 3 special global variables:
 # GRUB_BOOTSTRAP: Depend on python and invoke bootstrap (gnulib).
-# GRUB_AUTOGEN: Depend on python and invoke the autogen.sh.
+# GRUB_AUTOGEN: Depend on python and invoke autogen.sh.
 # GRUB_AUTORECONF: Inherit autotools and invoke eautoreconf.
 #
 # When applying patches:
 # If gnulib is updated, set GRUB_BOOTSTRAP=1
-# If *.def is updated, set GRUB_AUTOGEN=1
-# If gnulib, *.def, or any autotools files are updated, set GRUB_AUTORECONF=1
+# If gentpl.py or *.def is updated, set GRUB_AUTOGEN=1
+# If gnulib, gentpl.py, *.def, or any autotools files are updated, set GRUB_AUTORECONF=1
 #
 # If any of the above applies to a user patch, the user should set the
 # corresponding variable in make.conf or the environment.
@@ -156,8 +156,6 @@ src_unpack() {
 src_prepare() {
 	default
 
-	sed -i -e /autoreconf/d autogen.sh || die
-
 	if [[ -n ${GRUB_AUTOGEN} || -n ${GRUB_BOOTSTRAP} ]]; then
 		python_setup
 	else
@@ -168,7 +166,7 @@ src_prepare() {
 		eautopoint --force
 		AUTOPOINT=: AUTORECONF=: ./bootstrap || die
 	elif [[ -n ${GRUB_AUTOGEN} ]]; then
-		./autogen.sh || die
+		FROM_BOOTSTRAP=1 ./autogen.sh || die
 	fi
 
 	if [[ -n ${GRUB_AUTORECONF} ]]; then
@@ -292,7 +290,7 @@ src_install() {
 	einstalldocs
 
 	insinto /etc/default
-	newins "${FILESDIR}"/grub.default-3 grub
+	newins "${FILESDIR}"/grub.default-4 grub
 
 	# https://bugs.gentoo.org/231935
 	dostrip -x /usr/lib/grub