Revert "Adding metadata"

This reverts commit f716a9fe6455d39eef01e718aae68dae61c19704.

9 files changed, 529 insertions, 0 deletions

diff --git a/sys-apps/portage/Manifest b/sys-apps/portage/Manifest
new file mode 100644
index 000000000000..80239a5261ae
--- /dev/null
+++ b/sys-apps/portage/Manifest
@@ -0,0 +1,2 @@
+DIST portage-3.0.78.tar.bz2 1234503 BLAKE2B fecc7def9d2b3cbeb022a1807f9f3db643b4000b1c9674bf2306f6a7b13ef163f7243c9f62e035ef1c0ee5d49f2fdd25b63ff6ae100c9adf59fd3c9352e80410 SHA512 38243d05ad6d253275f19e7c90bc527fe63f6c26a82e7135c603f853612af42c1038ae3269637049ba7212e9caebfe80004d735c02c84882a35fdbc48d3777de
+DIST portage-3.0.79.tar.bz2 1235108 BLAKE2B 279b874be40f3ba610d8dc439683a388dc926cabe236dc4426a64fcd1267484312e84b15fb44c80ecb0ddce50cace4c9fc3f29886b6911d4199ed611fbecf28d SHA512 63df73d0fb2fd5ff7e6f0cacd8999aca0c99b91fbe2a2be0204a597e8230ecc1e60dcad0f24d9200b5948dec2c7e1e417853805d19beaf748c1f16490e64036c
diff --git a/sys-apps/portage/files/README.RESCUE b/sys-apps/portage/files/README.RESCUE
new file mode 100644
index 000000000000..70c494ebb81b
--- /dev/null
+++ b/sys-apps/portage/files/README.RESCUE
@@ -0,0 +1,2 @@
+Please see http://www.gentoo.org/proj/en/portage/doc/manually-fixing-portage.xml
+for a recovery guide for a broken portage installation.
diff --git a/sys-apps/portage/files/portage-2.3.68-change-global-paths.patch b/sys-apps/portage/files/portage-2.3.68-change-global-paths.patch
new file mode 100644
index 000000000000..5f862724b20d
--- /dev/null
+++ b/sys-apps/portage/files/portage-2.3.68-change-global-paths.patch
@@ -0,0 +1,18 @@
+diff -urN portage-2.3.68/cnf/make.globals portage-2.3.68-fixed/cnf/make.globals
+--- portage-2.3.68/cnf/make.globals	2019-07-08 22:38:58.177027829 -0600
++++ portage-2.3.68-fixed/cnf/make.globals	2019-07-08 22:41:33.090556025 -0600
+@@ -27,10 +27,10 @@
+ ACCEPT_RESTRICT="*"
+ 
+ # Miscellaneous paths
+-DISTDIR="/var/cache/distfiles"
+-PKGDIR="/var/cache/binpkgs"
+-RPMDIR="/var/cache/rpm"
+-
++DISTDIR="/var/cache/portage/distfiles"
++PKGDIR="/var/cache/portage/packages"
++RPMDIR="/var/cache/portage/rpm"
++ 
+ # Temporary build directory
+ PORTAGE_TMPDIR="/var/tmp"
+ 
diff --git a/sys-apps/portage/files/portage-3.0.78-remove-gentoo-repos-conf.patch b/sys-apps/portage/files/portage-3.0.78-remove-gentoo-repos-conf.patch
new file mode 100644
index 000000000000..c6bc96acfeb5
--- /dev/null
+++ b/sys-apps/portage/files/portage-3.0.78-remove-gentoo-repos-conf.patch
@@ -0,0 +1,12 @@
+diff -urN portage-3.0.50.orig/cnf/meson.build portage-3.0.50/cnf/meson.build
+--- portage-3.0.50.orig/cnf/meson.build	2023-08-09 19:05:11.901514207 +0200
++++ portage-3.0.50/cnf/meson.build	2023-08-09 19:05:29.987515509 +0200
+@@ -113,8 +113,7 @@
+     [
+         make_conf_example,
+         make_globals,
+-        repos_conf,
+         binrepos_conf,
+     ],
+     install_dir : portage_datadir / 'config'
+ )
diff --git a/sys-apps/portage/files/portage-ccache.conf b/sys-apps/portage/files/portage-ccache.conf
new file mode 100644
index 000000000000..37857fde319b
--- /dev/null
+++ b/sys-apps/portage/files/portage-ccache.conf
@@ -0,0 +1,2 @@
+# Prevent ccache files from being cleaned
+x /var/tmp/ccache
diff --git a/sys-apps/portage/files/portage-tmpdir.conf b/sys-apps/portage/files/portage-tmpdir.conf
new file mode 100644
index 000000000000..4f6e20ccb521
--- /dev/null
+++ b/sys-apps/portage/files/portage-tmpdir.conf
@@ -0,0 +1,2 @@
+d /var/tmp/portage 0775 portage portage
+d /tmp/portage 0775 portage portage
diff --git a/sys-apps/portage/metadata.xml b/sys-apps/portage/metadata.xml
new file mode 100644
index 000000000000..85bbfb0f33f6
--- /dev/null
+++ b/sys-apps/portage/metadata.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://liguros.gitlab.io/dtd/metadata.dtd">
+<pkgmetadata>
+ <maintainer type="project">
+  <email>dev@liguros.net</email>
+  <name>Development</name>
+ </maintainer>
+ <upstream>
+  <remote-id type="cpe">cpe:/a:gentoo:portage</remote-id>
+  <changelog>https://gitweb.gentoo.org/proj/portage.git/plain/RELEASE-NOTES</changelog>
+  <bugs-to>mailto:dev-portage@gentoo.org</bugs-to>
+  <doc>https://wiki.gentoo.org/wiki/Handbook:AMD64/Working/Portage</doc>
+ </upstream>
+ <use>
+  <flag name="apidoc">Build html API documentation with sphinx-apidoc.</flag>
+  <flag name="gentoo-dev">Enable features required for Gentoo ebuild development.</flag>
+  <flag name="ipc">Use inter-process communication between portage and
+        running ebuilds.
+    </flag>
+  <flag name="native-extensions">
+        Compiles native "C" extensions (speedups, instead of using python
+        backup code).  Currently includes libc-locales.
+        This should only be temporarily disabled for some bootstrapping
+        operations.  Cross-compilation is not supported.
+    </flag>
+  <flag name="rsync-verify">
+        Enable full-tree cryptographic verification of Gentoo repository
+        rsync checkouts using <pkg>app-portage/gemato</pkg>.
+    </flag>
+  <flag name="xattr">Preserve extended attributes (filesystem-stored metadata)
+        when installing files. Usually only required for hardened systems.
+    </flag>
+ </use>
+ <origin>ports</origin>
+</pkgmetadata>
\ No newline at end of file
diff --git a/sys-apps/portage/portage-3.0.78.ebuild b/sys-apps/portage/portage-3.0.78.ebuild
new file mode 100644
index 000000000000..35c7b6fcd060
--- /dev/null
+++ b/sys-apps/portage/portage-3.0.78.ebuild
@@ -0,0 +1,228 @@
+# Copyright 2020-2026 Liguros Authors
+# Distributed under the terms of the GNU General Public License v2
+EAPI=8
+
+PYTHON_COMPAT=( python3_{13..14} )
+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"
+SRC_URI="https://gitweb.gentoo.org/proj/portage.git/snapshot/${P}.tar.bz2"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="apidoc build doc gentoo-dev +ipc +native-extensions +rsync-verify selinux test xattr"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	${PYTHON_DEPS}
+	app-admin/ego
+	>=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="
+	${PYTHON_DEPS}
+	app-admin/aerie
+	acct-user/portage
+	>=app-arch/tar-1.27
+	app-arch/zstd
+	>=app-misc/pax-utils-0.1.17
+	dev-lang/python-exec:2
+	>=sys-apps/baselayout-2.9
+	>=sys-apps/findutils-4.9
+	!build? (
+		>=app-admin/eselect-1.2
+		app-portage/getuto
+		>=app-shells/bash-5.3:0
+		>=sec-keys/openpgp-keys-gentoo-release-20240703
+		>=sys-apps/sed-4.0.5
+		rsync-verify? (
+			app-alternatives/gpg[ssl(-)]
+			>=app-portage/gemato-14.5[${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}/${PN}-2.3.68-change-global-paths.patch"
+ 	"${FILESDIR}/portage-3.0.78-remove-gentoo-repos-conf.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}}" \
+			ED="${ED}" \
+			"${PYTHON}" -m portage._compat_upgrade.default_locations || die
+
+		env -u BINPKG_COMPRESS -u PORTAGE_REPOSITORIES \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			ED="${ED}" \
+			"${PYTHON}" -m portage._compat_upgrade.binpkg_compression || die
+
+		env -u FEATURES -u PORTAGE_REPOSITORIES \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			ED="${ED}" \
+			"${PYTHON}" -m portage._compat_upgrade.binpkg_multi_instance || die
+
+		env -u BINPKG_FORMAT \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			ED="${ED}" \
+			"${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 ${bashrc} to avoid problems."
+		eerror "See bug 867010 for more details."
+	fi
+}
diff --git a/sys-apps/portage/portage-3.0.79.ebuild b/sys-apps/portage/portage-3.0.79.ebuild
new file mode 100644
index 000000000000..35c7b6fcd060
--- /dev/null
+++ b/sys-apps/portage/portage-3.0.79.ebuild
@@ -0,0 +1,228 @@
+# Copyright 2020-2026 Liguros Authors
+# Distributed under the terms of the GNU General Public License v2
+EAPI=8
+
+PYTHON_COMPAT=( python3_{13..14} )
+PYTHON_REQ_USE='bzip2(+),threads(+)'
+TMPFILES_OPTIONAL=1
+
+inherit meson linux-info python-r1 tmpfiles
+
+DESCRIPTION="The package management and distribution system for Gentoo"
+HOMEPAGE="https://wiki.gentoo.org/wiki/Project:Portage"
+SRC_URI="https://gitweb.gentoo.org/proj/portage.git/snapshot/${P}.tar.bz2"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+
+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-admin/ego
+	>=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="
+	${PYTHON_DEPS}
+	app-admin/aerie
+	acct-user/portage
+	>=app-arch/tar-1.27
+	app-arch/zstd
+	>=app-misc/pax-utils-0.1.17
+	dev-lang/python-exec:2
+	>=sys-apps/baselayout-2.9
+	>=sys-apps/findutils-4.9
+	!build? (
+		>=app-admin/eselect-1.2
+		app-portage/getuto
+		>=app-shells/bash-5.3:0
+		>=sec-keys/openpgp-keys-gentoo-release-20240703
+		>=sys-apps/sed-4.0.5
+		rsync-verify? (
+			app-alternatives/gpg[ssl(-)]
+			>=app-portage/gemato-14.5[${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}/${PN}-2.3.68-change-global-paths.patch"
+ 	"${FILESDIR}/portage-3.0.78-remove-gentoo-repos-conf.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}}" \
+			ED="${ED}" \
+			"${PYTHON}" -m portage._compat_upgrade.default_locations || die
+
+		env -u BINPKG_COMPRESS -u PORTAGE_REPOSITORIES \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			ED="${ED}" \
+			"${PYTHON}" -m portage._compat_upgrade.binpkg_compression || die
+
+		env -u FEATURES -u PORTAGE_REPOSITORIES \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			ED="${ED}" \
+			"${PYTHON}" -m portage._compat_upgrade.binpkg_multi_instance || die
+
+		env -u BINPKG_FORMAT \
+			PYTHONPATH="${D}${sitedir}${PYTHONPATH:+:${PYTHONPATH}}" \
+			ED="${ED}" \
+			"${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
+}