sys-apps/portage: Sync with Gentoo

It's from Gentoo commit 86f421c9b96a893d9ddf9c8c4065906475c3dcae.

sdk_container/src/third_party/portage-stable/sys-apps/portage/Manifest

@@ -2,4 +2,5 @@ DIST portage-3.0.61.tar.bz2 1178151 BLAKE2B bad3140735b12a18a3108e91cc88146fc5c6
 DIST portage-3.0.63.tar.bz2 1187961 BLAKE2B 10523150b0eabac97309004c57356c40fa94ebd59f8f76701ae63d13f9424b523ccee2a367174af3a52078d5d9e4338b94e144247f6709c2f7df4418c040b06f SHA512 323adc17254f92e58f22028dad12ebcaaafa25c82567c5d31cc9575c30e0d78224c8f9efe0fcbeee549b08b0797edffb4bbe9c6fbbd8943e3f9dcda25eedd699
 DIST portage-3.0.64.tar.bz2 1187654 BLAKE2B 622cdda85315ab60ca3b1ae7cf1cb1fe479b69c945dafe14655030387d857ae89c0d8326b85fb3d3754ea95ecf2792ae60ba36f1ad9b18d1ac693fdabf9b235e SHA512 26a9fc9532aebd5965c6d62d78914d827ac48df100b5fc518934857881ca19b927e05b2cd9a2bb674b0e1bd5feff2058a083de9c8fb86af16efe8752325c7722
 DIST portage-3.0.65.tar.bz2 1193321 BLAKE2B 4734b0a2b17cf0cdbd0bedac9efa6cecb5799460e1faa8b8ab137fa017e17d47d6d5da6382e75322f21d4be77a31acffbacd753c70b43b011613cc5a6332bc96 SHA512 c864bcb3bef11916128852a5f50b161d82529d7316ec970703a9ec948c46a51148419ef1dfde2906f72347dd41d0eebd49f5a1769a228d97145f5517c34dbff8
+DIST portage-3.0.66.1.tar.bz2 1198196 BLAKE2B 8dbd1bc17c1a9a3530425efa31a27efba39e1ef5f5457b4084875c64f7128453139aea447c25a642c124438e88ef484a43b1838cbd8c03748017571dd18f9921 SHA512 fcd3d4d3dcfdb67cbcdb0f4854860f073b4a9d41dadc97a3e6f890e3c75091aceec5622e97495741622b5c390309f05dec35b9e951d7ee7a78e28a9b3ed2939d
 DIST portage-3.0.66.tar.bz2 1198148 BLAKE2B 77012739f18dfbbf088533fc9ccb64fe870d849ef6dadfdd92855d16fbca5eec08b065f94067898016787c03fd1b338dbe06192d56a97f2ad62681bda37c3be8 SHA512 0b182a2078c1c2b7d2e7148834dd6f2b2ae09bf4c91454e0cae908406abd9ad221a46738869ead17c5595c988bb2c11c462ba29ffb022389b1f2e824f093c853

sdk_container/src/third_party/portage-stable/sys-apps/portage/files/portage-3.0.66.1-webrsync.patch

@@ -0,0 +1,76 @@
+https://bugs.gentoo.org/940120
+https://gitweb.gentoo.org/proj/portage.git/commit/?id=123a7be533161b14cacc4aa98708fbf1027ecce1
+
+From 123a7be533161b14cacc4aa98708fbf1027ecce1 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Wed, 2 Oct 2024 06:02:24 +0100
+Subject: Revert "emerge-webrsync: actually honour the
+ sync-webrsync-verify-signature attribute"
+
+This reverts commit f99eb91227918d5bf0cc531e78bd597c73b7ce1f.
+
+Revert for now as we understand the status quo better, and this
+breaks syncing w/ emerge-webrsync. I'll come back to this but I'd
+rather work with a known quantity for now than rush a fix.
+
+Bug: https://bugs.gentoo.org/940120
+Signed-off-by: Sam James <sam@gentoo.org>
+---
+ bin/emerge-webrsync        | 9 ++++-----
+ misc/emerge-delta-webrsync | 9 ++++-----
+ 2 files changed, 8 insertions(+), 10 deletions(-)
+
+diff --git a/bin/emerge-webrsync b/bin/emerge-webrsync
+index 124bcaddc..caa4986da 100755
+--- a/bin/emerge-webrsync
++++ b/bin/emerge-webrsync
+@@ -105,17 +105,16 @@ do_debug=0
+ keep=false
+ 
+ handle_pgp_setup() {
+-	local attr repo_has_webrsync_verify webrsync_gpg
+-
+ 	# WEBRSYNC_VERIFY_SIGNATURE=0: disable PGP verification
+ 	# WEBRSYNC_VERIFY_SIGNATURE=1: use gemato for verification, fallback to regular gpg
+ 	# WEBRSYNC_VERIFY_SIGNATURE=2: use legacy FEATURES="webrsync-gpg"
+ 	WEBRSYNC_VERIFY_SIGNATURE=1
+ 
+-	has webrsync-gpg ${FEATURES} && webrsync_gpg=1
++	has webrsync-gpg ${FEATURES} && webrsync_gpg=1 || webrsync_gpg=0
+ 
+-	attr=$(__repo_attr "${repo_name}" sync-webrsync-verify-signature)
+-	[[ ${attr,,} == @(true|yes) ]] && repo_has_webrsync_verify=1
++	repo_has_webrsync_verify=$(
++		has $(__repo_attr "${repo_name}" sync-webrsync-verify-signature	| LC_ALL=C tr '[:upper:]' '[:lower:]') true yes
++	)
+ 
+ 	if [[ -n ${PORTAGE_TEMP_GPG_DIR} ]] || [[ ${repo_has_webrsync_verify} -eq 1 ]]; then
+ 		# If FEATURES=webrsync-gpg is enabled then allow direct emerge-webrsync
+diff --git a/misc/emerge-delta-webrsync b/misc/emerge-delta-webrsync
+index 8550c15fe..a788cdb0e 100755
+--- a/misc/emerge-delta-webrsync
++++ b/misc/emerge-delta-webrsync
+@@ -165,17 +165,16 @@ if [[ ! -d $STATE_DIR ]]; then
+ fi
+ 
+ handle_pgp_setup() {
+-	local attr repo_has_webrsync_verify webrsync_gpg
+-
+ 	# WEBRSYNC_VERIFY_SIGNATURE=0: disable PGP verification
+ 	# WEBRSYNC_VERIFY_SIGNATURE=1: use gemato for verification, fallback to regular gpg
+ 	# WEBRSYNC_VERIFY_SIGNATURE=2: use legacy FEATURES="webrsync-gpg"
+ 	WEBRSYNC_VERIFY_SIGNATURE=1
+ 
+-	has webrsync-gpg ${FEATURES} && webrsync_gpg=1
++	has webrsync-gpg ${FEATURES} && webrsync_gpg=1 || webrsync_gpg=0
+ 
+-	attr=$(__repo_attr "${repo_name}" sync-webrsync-verify-signature)
+-	[[ ${attr,,} == @(true|yes) ]] && repo_has_webrsync_verify=1
++	repo_has_webrsync_verify=$(
++		has $(__repo_attr "${repo_name}" sync-webrsync-verify-signature	| LC_ALL=C tr '[:upper:]' '[:lower:]') true yes
++	)
+ 
+ 	if [[ -n ${PORTAGE_TEMP_GPG_DIR} ]] || [[ ${repo_has_webrsync_verify} -eq 1 ]]; then
+ 		# If FEATURES=webrsync-gpg is enabled then allow direct emerge-webrsync
+-- 
+cgit v1.2.3-65-gdbad

sdk_container/src/third_party/portage-stable/sys-apps/portage/portage-3.0.65-r1.ebuild

@@ -20,7 +20,7 @@ if [[ ${PV} == 9999 ]] ; then
 	inherit git-r3
 else
 	SRC_URI="https://gitweb.gentoo.org/proj/portage.git/snapshot/${P}.tar.bz2"
-	KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+	KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
 fi
 
 LICENSE="GPL-2"

sdk_container/src/third_party/portage-stable/sys-apps/portage/portage-3.0.66.1-r1.ebuild

@@ -0,0 +1,231 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( pypy3 python3_{10..13} )
+PYTHON_REQ_USE='bzip2(+),threads(+)'
+TMPFILES_OPTIONAL=1
+
+inherit meson linux-info python-r1 tmpfiles
+
+DESCRIPTION="The package management and distribution system for Gentoo"
+HOMEPAGE="https://wiki.gentoo.org/wiki/Project:Portage"
+
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="
+		https://anongit.gentoo.org/git/proj/portage.git
+		https://github.com/gentoo/portage.git
+	"
+	inherit git-r3
+else
+	SRC_URI="https://gitweb.gentoo.org/proj/portage.git/snapshot/${P}.tar.bz2"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="apidoc build doc gentoo-dev +ipc +native-extensions +rsync-verify selinux test xattr"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	${PYTHON_DEPS}
+	>=app-arch/tar-1.27
+	>=dev-build/meson-1.3.0-r1
+	>=sys-apps/sed-4.0.5
+	sys-devel/patch
+	!build? ( $(python_gen_impl_dep 'ssl(+)') )
+	apidoc? (
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		dev-python/sphinx-epytext[${PYTHON_USEDEP}]
+	)
+	doc? (
+		~app-text/docbook-xml-dtd-4.4
+		app-text/xmlto
+	)
+	test? (
+		dev-python/pytest-xdist[${PYTHON_USEDEP}]
+		dev-vcs/git
+	)
+"
+# Require sandbox-2.2 for bug #288863.
+# For whirlpool hash, require python[ssl] (bug #425046).
+RDEPEND="
+	${PYTHON_DEPS}
+	acct-user/portage
+	>=app-arch/tar-1.27
+	app-arch/zstd
+	>=app-misc/pax-utils-0.1.17
+	dev-lang/python-exec:2
+	>=sys-apps/baselayout-2.9
+	>=sys-apps/findutils-4.9
+	!build? (
+		>=app-admin/eselect-1.2
+		app-portage/getuto
+		>=app-shells/bash-5.0:0
+		>=sec-keys/openpgp-keys-gentoo-release-20240703
+		>=sys-apps/sed-4.0.5
+		rsync-verify? (
+			>=app-crypt/gnupg-2.2.4-r2[ssl(-)]
+			>=app-portage/gemato-14.5[${PYTHON_USEDEP}]
+		)
+	)
+	elibc_glibc? ( >=sys-apps/sandbox-2.2 )
+	elibc_musl? ( >=sys-apps/sandbox-2.2 )
+	kernel_linux? ( sys-apps/util-linux )
+	selinux? ( >=sys-libs/libselinux-2.0.94[python,${PYTHON_USEDEP}] )
+	xattr? ( kernel_linux? (
+		>=sys-apps/install-xattr-0.3
+	) )
+"
+# coreutils-6.4 rdep is for date format in emerge-webrsync #164532
+# NOTE: FEATURES=installsources requires debugedit and rsync
+PDEPEND="
+	!build? (
+		>=net-misc/rsync-2.6.4
+		>=sys-apps/coreutils-6.4
+		>=sys-apps/file-5.44-r3
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-webrsync.patch
+)
+
+pkg_pretend() {
+	local CONFIG_CHECK="~IPC_NS ~PID_NS ~NET_NS ~UTS_NS"
+
+	check_extra_config
+}
+
+src_prepare() {
+	default
+
+	if use prefix-guest; then
+		sed -e "s|^\(main-repo = \).*|\\1gentoo_prefix|" \
+			-e "s|^\\[gentoo\\]|[gentoo_prefix]|" \
+			-e "s|^\(sync-uri = \).*|\\1rsync://rsync.prefix.bitzolder.nl/gentoo-portage-prefix|" \
+			-i cnf/repos.conf || die "sed failed"
+	fi
+}
+
+src_configure() {
+	local code_only=false
+	python_foreach_impl my_src_configure
+}
+
+my_src_configure() {
+	local emesonargs=(
+		-Dcode-only=${code_only}
+		-Deprefix="${EPREFIX}"
+		-Dportage-bindir="${EPREFIX}/usr/lib/portage/${EPYTHON}"
+		-Ddocdir="${EPREFIX}/usr/share/doc/${PF}"
+		$(meson_use doc)
+		$(meson_use apidoc)
+		$(meson_use gentoo-dev)
+		$(meson_use ipc)
+		$(meson_use xattr)
+	)
+
+	if use native-extensions && [[ "${EPYTHON}" != "pypy3" ]] ; then
+		emesonargs+=( -Dnative-extensions=true )
+	else
+		emesonargs+=( -Dnative-extensions=false )
+	fi
+
+	if use build; then
+		emesonargs+=( -Drsync-verify=false )
+	else
+		emesonargs+=( $(meson_use rsync-verify) )
+	fi
+
+	meson_src_configure
+	code_only=true
+}
+
+src_compile() {
+	python_foreach_impl meson_src_compile
+}
+
+src_test() {
+	local EPYTEST_XDIST=1
+	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
+	python_foreach_impl epytest
+}
+
+src_install() {
+	python_foreach_impl my_src_install
+	dotmpfiles "${FILESDIR}"/portage-{ccache,tmpdir}.conf
+
+	local scripts
+	mapfile -t scripts < <(awk '/^#!.*python/ {print FILENAME} {nextfile}' "${ED}"/usr/{bin,sbin}/* || die)
+	python_replicate_script "${scripts[@]}"
+}
+
+my_src_install() {
+	local pydirs=(
+		"${D}$(python_get_sitedir)"
+		"${ED}/usr/lib/portage/${EPYTHON}"
+	)
+
+	meson_src_install
+	python_fix_shebang "${pydirs[@]}"
+	python_optimize "${pydirs[@]}"
+}
+
+pkg_preinst() {
+	if ! use build && [[ -z ${ROOT} ]]; then
+		python_setup
+		local sitedir=$(python_get_sitedir)
+		[[ -d ${D}${sitedir} ]] || die "${D}${sitedir}: No such directory"
+		env -u DISTDIR \
+			-u PORTAGE_OVERRIDE_EPREFIX \
+			-u PORTAGE_REPOSITORIES \
+			-u PORTDIR \
+			-u PORTDIR_OVERLAY \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			"${PYTHON}" -m portage._compat_upgrade.default_locations || die
+
+		env -u BINPKG_COMPRESS -u PORTAGE_REPOSITORIES \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			"${PYTHON}" -m portage._compat_upgrade.binpkg_compression || die
+
+		env -u FEATURES -u PORTAGE_REPOSITORIES \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			"${PYTHON}" -m portage._compat_upgrade.binpkg_multi_instance || die
+
+		env -u BINPKG_FORMAT \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			"${PYTHON}" -m portage._compat_upgrade.binpkg_format || die
+	fi
+
+	# elog dir must exist to avoid logrotate error for bug #415911.
+	# This code runs in preinst in order to bypass the mapping of
+	# portage:portage to root:root which happens after src_install.
+	keepdir /var/log/portage/elog
+	# This is allowed to fail if the user/group are invalid for prefix users.
+	if chown portage:portage "${ED}"/var/log/portage{,/elog} 2>/dev/null ; then
+		chmod g+s,ug+rwx "${ED}"/var/log/portage{,/elog}
+	fi
+
+	if has_version "<${CATEGORY}/${PN}-2.3.77"; then
+		elog "The emerge --autounmask option is now disabled by default, except for"
+		elog "portions of behavior which are controlled by the --autounmask-use and"
+		elog "--autounmask-license options. For backward compatibility, previous"
+		elog "behavior of --autounmask=y and --autounmask=n is entirely preserved."
+		elog "Users can get the old behavior simply by adding --autounmask to the"
+		elog "make.conf EMERGE_DEFAULT_OPTS variable. For the rationale for this"
+		elog "change, see https://bugs.gentoo.org/658648."
+	fi
+}
+
+pkg_postinst() {
+	# Warn about obsolete "enotice" script, bug #867010
+	local bashrc=${EROOT}/etc/portage/profile/profile.bashrc
+	if [[ -e ${bashrc} ]] && grep -q enotice "${bashrc}"; then
+		eerror "Obsolete 'enotice' script detected!"
+		eerror "Please remove this from ${bashrc} to avoid problems."
+		eerror "See bug 867010 for more details."
+	fi
+}

sdk_container/src/third_party/portage-stable/sys-apps/portage/portage-3.0.66.1.ebuild

@@ -0,0 +1,227 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( pypy3 python3_{10..13} )
+PYTHON_REQ_USE='bzip2(+),threads(+)'
+TMPFILES_OPTIONAL=1
+
+inherit meson linux-info python-r1 tmpfiles
+
+DESCRIPTION="The package management and distribution system for Gentoo"
+HOMEPAGE="https://wiki.gentoo.org/wiki/Project:Portage"
+
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="
+		https://anongit.gentoo.org/git/proj/portage.git
+		https://github.com/gentoo/portage.git
+	"
+	inherit git-r3
+else
+	SRC_URI="https://gitweb.gentoo.org/proj/portage.git/snapshot/${P}.tar.bz2"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="apidoc build doc gentoo-dev +ipc +native-extensions +rsync-verify selinux test xattr"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	${PYTHON_DEPS}
+	>=app-arch/tar-1.27
+	>=dev-build/meson-1.3.0-r1
+	>=sys-apps/sed-4.0.5
+	sys-devel/patch
+	!build? ( $(python_gen_impl_dep 'ssl(+)') )
+	apidoc? (
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		dev-python/sphinx-epytext[${PYTHON_USEDEP}]
+	)
+	doc? (
+		~app-text/docbook-xml-dtd-4.4
+		app-text/xmlto
+	)
+	test? (
+		dev-python/pytest-xdist[${PYTHON_USEDEP}]
+		dev-vcs/git
+	)
+"
+# Require sandbox-2.2 for bug #288863.
+# For whirlpool hash, require python[ssl] (bug #425046).
+RDEPEND="
+	${PYTHON_DEPS}
+	acct-user/portage
+	>=app-arch/tar-1.27
+	app-arch/zstd
+	>=app-misc/pax-utils-0.1.17
+	dev-lang/python-exec:2
+	>=sys-apps/baselayout-2.9
+	>=sys-apps/findutils-4.9
+	!build? (
+		>=app-admin/eselect-1.2
+		app-portage/getuto
+		>=app-shells/bash-5.0:0
+		>=sec-keys/openpgp-keys-gentoo-release-20240703
+		>=sys-apps/sed-4.0.5
+		rsync-verify? (
+			>=app-crypt/gnupg-2.2.4-r2[ssl(-)]
+			>=app-portage/gemato-14.5[${PYTHON_USEDEP}]
+		)
+	)
+	elibc_glibc? ( >=sys-apps/sandbox-2.2 )
+	elibc_musl? ( >=sys-apps/sandbox-2.2 )
+	kernel_linux? ( sys-apps/util-linux )
+	selinux? ( >=sys-libs/libselinux-2.0.94[python,${PYTHON_USEDEP}] )
+	xattr? ( kernel_linux? (
+		>=sys-apps/install-xattr-0.3
+	) )
+"
+# coreutils-6.4 rdep is for date format in emerge-webrsync #164532
+# NOTE: FEATURES=installsources requires debugedit and rsync
+PDEPEND="
+	!build? (
+		>=net-misc/rsync-2.6.4
+		>=sys-apps/coreutils-6.4
+		>=sys-apps/file-5.44-r3
+	)
+"
+
+pkg_pretend() {
+	local CONFIG_CHECK="~IPC_NS ~PID_NS ~NET_NS ~UTS_NS"
+
+	check_extra_config
+}
+
+src_prepare() {
+	default
+
+	if use prefix-guest; then
+		sed -e "s|^\(main-repo = \).*|\\1gentoo_prefix|" \
+			-e "s|^\\[gentoo\\]|[gentoo_prefix]|" \
+			-e "s|^\(sync-uri = \).*|\\1rsync://rsync.prefix.bitzolder.nl/gentoo-portage-prefix|" \
+			-i cnf/repos.conf || die "sed failed"
+	fi
+}
+
+src_configure() {
+	local code_only=false
+	python_foreach_impl my_src_configure
+}
+
+my_src_configure() {
+	local emesonargs=(
+		-Dcode-only=${code_only}
+		-Deprefix="${EPREFIX}"
+		-Dportage-bindir="${EPREFIX}/usr/lib/portage/${EPYTHON}"
+		-Ddocdir="${EPREFIX}/usr/share/doc/${PF}"
+		$(meson_use doc)
+		$(meson_use apidoc)
+		$(meson_use gentoo-dev)
+		$(meson_use ipc)
+		$(meson_use xattr)
+	)
+
+	if use native-extensions && [[ "${EPYTHON}" != "pypy3" ]] ; then
+		emesonargs+=( -Dnative-extensions=true )
+	else
+		emesonargs+=( -Dnative-extensions=false )
+	fi
+
+	if use build; then
+		emesonargs+=( -Drsync-verify=false )
+	else
+		emesonargs+=( $(meson_use rsync-verify) )
+	fi
+
+	meson_src_configure
+	code_only=true
+}
+
+src_compile() {
+	python_foreach_impl meson_src_compile
+}
+
+src_test() {
+	local EPYTEST_XDIST=1
+	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
+	python_foreach_impl epytest
+}
+
+src_install() {
+	python_foreach_impl my_src_install
+	dotmpfiles "${FILESDIR}"/portage-{ccache,tmpdir}.conf
+
+	local scripts
+	mapfile -t scripts < <(awk '/^#!.*python/ {print FILENAME} {nextfile}' "${ED}"/usr/{bin,sbin}/* || die)
+	python_replicate_script "${scripts[@]}"
+}
+
+my_src_install() {
+	local pydirs=(
+		"${D}$(python_get_sitedir)"
+		"${ED}/usr/lib/portage/${EPYTHON}"
+	)
+
+	meson_src_install
+	python_fix_shebang "${pydirs[@]}"
+	python_optimize "${pydirs[@]}"
+}
+
+pkg_preinst() {
+	if ! use build && [[ -z ${ROOT} ]]; then
+		python_setup
+		local sitedir=$(python_get_sitedir)
+		[[ -d ${D}${sitedir} ]] || die "${D}${sitedir}: No such directory"
+		env -u DISTDIR \
+			-u PORTAGE_OVERRIDE_EPREFIX \
+			-u PORTAGE_REPOSITORIES \
+			-u PORTDIR \
+			-u PORTDIR_OVERLAY \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			"${PYTHON}" -m portage._compat_upgrade.default_locations || die
+
+		env -u BINPKG_COMPRESS -u PORTAGE_REPOSITORIES \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			"${PYTHON}" -m portage._compat_upgrade.binpkg_compression || die
+
+		env -u FEATURES -u PORTAGE_REPOSITORIES \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			"${PYTHON}" -m portage._compat_upgrade.binpkg_multi_instance || die
+
+		env -u BINPKG_FORMAT \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			"${PYTHON}" -m portage._compat_upgrade.binpkg_format || die
+	fi
+
+	# elog dir must exist to avoid logrotate error for bug #415911.
+	# This code runs in preinst in order to bypass the mapping of
+	# portage:portage to root:root which happens after src_install.
+	keepdir /var/log/portage/elog
+	# This is allowed to fail if the user/group are invalid for prefix users.
+	if chown portage:portage "${ED}"/var/log/portage{,/elog} 2>/dev/null ; then
+		chmod g+s,ug+rwx "${ED}"/var/log/portage{,/elog}
+	fi
+
+	if has_version "<${CATEGORY}/${PN}-2.3.77"; then
+		elog "The emerge --autounmask option is now disabled by default, except for"
+		elog "portions of behavior which are controlled by the --autounmask-use and"
+		elog "--autounmask-license options. For backward compatibility, previous"
+		elog "behavior of --autounmask=y and --autounmask=n is entirely preserved."
+		elog "Users can get the old behavior simply by adding --autounmask to the"
+		elog "make.conf EMERGE_DEFAULT_OPTS variable. For the rationale for this"
+		elog "change, see https://bugs.gentoo.org/658648."
+	fi
+}
+
+pkg_postinst() {
+	# Warn about obsolete "enotice" script, bug #867010
+	local bashrc=${EROOT}/etc/portage/profile/profile.bashrc
+	if [[ -e ${bashrc} ]] && grep -q enotice "${bashrc}"; then
+		eerror "Obsolete 'enotice' script detected!"
+		eerror "Please remove this from ${bashrc} to avoid problems."
+		eerror "See bug 867010 for more details."
+	fi
+}