*portage-2.2_rc19 (24 Dec 2008)

  24 Dec 2008; Zac Medico <zmedico@gentoo.org> +portage-2.2_rc19.ebuild:
  2.2_rc19 bump. This also includes all of the fixes that are in 2.1.6.3.
  Bug #210077 tracks all bugs fixed in the 2.2 branch.

*portage-2.1.6.3 (24 Dec 2008)

  24 Dec 2008; Zac Medico <zmedico@gentoo.org> +portage-2.1.6.3.ebuild:
  2.1.6.3 bump. This fixes bug #251976 (new QA_PRESTRIPPED variable), bug
  #252167 (dowgrade removed ebuilds), bug #252243 (avoid circular symlinks
  in $PKGDIR), bug #252304 (reimplement repoman --version), bug #252374
  (warn when fakeroot is missing). Bug #216231 tracks all bugs fixed since
  2.1.4.x.
(Portage version: 2.1.6.3/cvs/Linux 2.6.27-1216-x86-64 i686)

3 files changed, 569 insertions, 1 deletions

diff --git a/sys-apps/portage/ChangeLog b/sys-apps/portage/ChangeLog
index db2d1784f1df..36782531d6b5 100644
--- a/sys-apps/portage/ChangeLog
+++ b/sys-apps/portage/ChangeLog
@@ -1,6 +1,21 @@
 # ChangeLog for sys-apps/portage
 # Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-apps/portage/ChangeLog,v 1.562 2008/12/21 19:23:39 zmedico Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-apps/portage/ChangeLog,v 1.563 2008/12/25 07:20:43 zmedico Exp $
+
+*portage-2.2_rc19 (24 Dec 2008)
+
+  24 Dec 2008; Zac Medico <zmedico@gentoo.org> +portage-2.2_rc19.ebuild:
+  2.2_rc19 bump. This also includes all of the fixes that are in 2.1.6.3.
+  Bug #210077 tracks all bugs fixed in the 2.2 branch.
+
+*portage-2.1.6.3 (24 Dec 2008)
+
+  24 Dec 2008; Zac Medico <zmedico@gentoo.org> +portage-2.1.6.3.ebuild:
+  2.1.6.3 bump. This fixes bug #251976 (new QA_PRESTRIPPED variable), bug
+  #252167 (dowgrade removed ebuilds), bug #252243 (avoid circular symlinks
+  in $PKGDIR), bug #252304 (reimplement repoman --version), bug #252374
+  (warn when fakeroot is missing). Bug #216231 tracks all bugs fixed since
+  2.1.4.x.
 
 *portage-2.2_rc18 (20 Dec 2008)
 
diff --git a/sys-apps/portage/portage-2.1.6.3.ebuild b/sys-apps/portage/portage-2.1.6.3.ebuild
new file mode 100644
index 000000000000..dcdd96088077
--- /dev/null
+++ b/sys-apps/portage/portage-2.1.6.3.ebuild
@@ -0,0 +1,248 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-apps/portage/portage-2.1.6.3.ebuild,v 1.1 2008/12/25 07:20:43 zmedico Exp $
+
+inherit eutils multilib python
+
+DESCRIPTION="Portage is the package management and distribution system for Gentoo"
+HOMEPAGE="http://www.gentoo.org/proj/en/portage/index.xml"
+LICENSE="GPL-2"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
+PROVIDE="virtual/portage"
+SLOT="0"
+IUSE="build doc epydoc selinux linguas_pl"
+
+python_dep=">=dev-lang/python-2.4"
+
+DEPEND="${python_dep}
+	!build? ( >=sys-apps/sed-4.0.5 )
+	doc? ( app-text/xmlto ~app-text/docbook-xml-dtd-4.4 )
+	epydoc? ( >=dev-python/epydoc-2.0 )"
+RDEPEND="${python_dep}
+	!build? ( >=sys-apps/sed-4.0.5
+		>=app-shells/bash-3.2_p17
+		>=app-admin/eselect-news-20071201 )
+	elibc_FreeBSD? ( sys-freebsd/freebsd-bin )
+	elibc_glibc? ( >=sys-apps/sandbox-1.2.17 !mips? ( >=sys-apps/sandbox-1.2.18.1-r2 ) )
+	elibc_uclibc? ( >=sys-apps/sandbox-1.2.17 !mips? ( >=sys-apps/sandbox-1.2.18.1-r2 ) )
+	>=app-misc/pax-utils-0.1.17
+	selinux? ( >=dev-python/python-selinux-2.16 )"
+PDEPEND="
+	!build? (
+		>=net-misc/rsync-2.6.4
+		userland_GNU? ( >=sys-apps/coreutils-6.4 )
+		|| ( >=dev-lang/python-2.5 >=dev-python/pycrypto-2.0.1-r6 )
+	)"
+# coreutils-6.4 rdep is for date format in emerge-webrsync #164532
+# rsync-2.6.4 rdep is for the --filter option #167668
+
+SRC_ARCHIVES="http://dev.gentoo.org/~zmedico/portage/archives"
+
+prefix_src_archives() {
+	local x y
+	for x in ${@}; do
+		for y in ${SRC_ARCHIVES}; do
+			echo ${y}/${x}
+		done
+	done
+}
+
+PV_PL="2.1.2"
+PATCHVER_PL=""
+TARBALL_PV=2.1.6
+SRC_URI="mirror://gentoo/${PN}-${TARBALL_PV}.tar.bz2
+	$(prefix_src_archives ${PN}-${TARBALL_PV}.tar.bz2)
+	linguas_pl? ( mirror://gentoo/${PN}-man-pl-${PV_PL}.tar.bz2
+		$(prefix_src_archives ${PN}-man-pl-${PV_PL}.tar.bz2) )"
+
+PATCHVER=$PV
+if [ -n "${PATCHVER}" ]; then
+	SRC_URI="${SRC_URI} mirror://gentoo/${PN}-${PATCHVER}.patch.bz2
+	$(prefix_src_archives ${PN}-${PATCHVER}.patch.bz2)"
+fi
+
+S="${WORKDIR}"/${PN}-${TARBALL_PV}
+S_PL="${WORKDIR}"/${PN}-${PV_PL}
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+	if [ -n "${PATCHVER}" ]; then
+		cd "${S}"
+		epatch "${WORKDIR}/${PN}-${PATCHVER}.patch"
+	fi
+	einfo "Setting portage.VERSION to ${PVR} ..."
+	sed -i "s/^VERSION=.*/VERSION=\"${PVR}\"/" pym/portage/__init__.py || \
+		die "Failed to patch portage.VERSION"
+}
+
+src_compile() {
+
+	if use doc; then
+		cd "${S}"/doc
+		touch fragment/date
+		make xhtml xhtml-nochunks || die "failed to make docs"
+	fi
+
+	if use epydoc; then
+		einfo "Generating api docs"
+		mkdir "${WORKDIR}"/api
+		local my_modules epydoc_opts=""
+		# A name collision between the portage.dbapi class and the
+		# module with the same name triggers an epydoc crash unless
+		# portage.dbapi is excluded from introspection.
+		ROOT=/ has_version '>=dev-python/epydoc-3_pre0' && \
+			epydoc_opts='--exclude-introspect portage\.dbapi'
+		my_modules="$(find "${S}/pym" -name "*.py" \
+			| sed -e 's:/__init__.py$::' -e 's:\.py$::' -e "s:^${S}/pym/::" \
+			 -e 's:/:.:g' | sort)" || die "error listing modules"
+		PYTHONPATH="${S}/pym:${PYTHONPATH}" epydoc -o "${WORKDIR}"/api \
+			-qqqqq --no-frames --show-imports $epydoc_opts \
+			--name "${PN}" --url "${HOMEPAGE}" \
+			${my_modules} || die "epydoc failed"
+	fi
+}
+
+src_test() {
+	./pym/portage/tests/runTests || \
+		die "test(s) failed"
+}
+
+src_install() {
+	local libdir=$(get_libdir)
+	local portage_base="/usr/${libdir}/portage"
+	local portage_share_config=/usr/share/portage/config
+
+	cd "${S}"/cnf
+	insinto /etc
+	doins etc-update.conf dispatch-conf.conf
+
+	dodir "${portage_share_config}"
+	insinto "${portage_share_config}"
+	doins "${S}/cnf/"make.globals
+	if [ -f "make.conf.${ARCH}".diff ]; then
+		patch make.conf "make.conf.${ARCH}".diff || \
+			die "Failed to patch make.conf.example"
+		newins make.conf make.conf.example
+	else
+		eerror ""
+		eerror "Portage does not have an arch-specific configuration for this arch."
+		eerror "Please notify the arch maintainer about this issue. Using generic."
+		eerror ""
+		newins make.conf make.conf.example
+	fi
+
+	dosym ..${portage_share_config}/make.globals /etc/make.globals
+
+	insinto /etc/logrotate.d
+	doins "${S}"/cnf/logrotate.d/elog-save-summary
+
+	dodir ${portage_base}/bin
+	exeinto ${portage_base}/bin
+
+	# BSD and OSX need a sed wrapper so that find/xargs work properly
+	if use userland_GNU; then
+		rm "${S}"/bin/sed || die "Failed to remove sed wrapper"
+	fi
+
+	cd "${S}"/bin
+	doexe *
+	dosym newins ${portage_base}/bin/donewins
+
+	local symlinks
+	for mydir in $(find "${S}"/pym -type d | sed -e "s:^${S}/::") ; do
+		dodir ${portage_base}/${mydir}
+		insinto ${portage_base}/${mydir}
+		cd "${S}"/${mydir}
+		doins *.py
+		symlinks=$(find . -mindepth 1 -maxdepth 1 -type l)
+		[ -n "${symlinks}" ] && cp -P ${symlinks} "${D}${portage_base}/${mydir}"
+	done
+
+	# Symlinks to directories cause up/downgrade issues and the use of these
+	# modules outside of portage is probably negligible.
+	for x in "${D}${portage_base}/pym/"{cache,elog_modules} ; do
+		[ ! -L "${x}" ] && continue
+		die "symlink to directory will cause upgrade/downgrade issues: '${x}'"
+	done
+
+	exeinto ${portage_base}/pym/portage/tests
+	doexe  "${S}"/pym/portage/tests/runTests
+
+	doman "${S}"/man/*.[0-9]
+	if use linguas_pl; then
+		doman -i18n=pl "${S_PL}"/man/pl/*.[0-9]
+		doman -i18n=pl_PL.UTF-8 "${S_PL}"/man/pl_PL.UTF-8/*.[0-9]
+	fi
+
+	dodoc "${S}"/{ChangeLog,NEWS,RELEASE-NOTES}
+	use doc && dohtml -r "${S}"/doc/*
+	use epydoc && dohtml -r "${WORKDIR}"/api
+
+	dodir /usr/bin
+	for x in ebuild emerge portageq repoman xpak; do
+		dosym ../${libdir}/portage/bin/${x} /usr/bin/${x}
+	done
+
+	dodir /usr/sbin
+	local my_syms="archive-conf
+		dispatch-conf
+		emaint
+		emerge-webrsync
+		env-update
+		etc-update
+		fixpackages
+		quickpkg
+		regenworld"
+	local x
+	for x in ${my_syms}; do
+		dosym ../${libdir}/portage/bin/${x} /usr/sbin/${x}
+	done
+	dosym env-update /usr/sbin/update-env
+	dosym etc-update /usr/sbin/update-etc
+
+	dodir /etc/portage
+	keepdir /etc/portage
+}
+
+pkg_preinst() {
+	if ! use build && ! has_version dev-python/pycrypto && \
+		has_version '>=dev-lang/python-2.5' ; then
+		if ! built_with_use '>=dev-lang/python-2.5' ssl ; then
+			ewarn "If you are an ebuild developer and you plan to commit ebuilds"
+			ewarn "with this system then please install dev-python/pycrypto or"
+			ewarn "enable the ssl USE flag for >=dev-lang/python-2.5 in order"
+			ewarn "to enable RMD160 hash support."
+			ewarn "See bug #198398 for more information."
+		fi
+	fi
+	if [ -f "${ROOT}/etc/make.globals" ]; then
+		rm "${ROOT}/etc/make.globals"
+	fi
+	has_version ">=${CATEGORY}/${PN}-2.2_pre"
+	DOWNGRADE_FROM_2_2=$?
+}
+
+pkg_postinst() {
+	# Compile all source files recursively. Any orphans
+	# will be identified and removed in postrm.
+	python_mod_optimize /usr/$(get_libdir)/portage/pym
+
+	elog
+	elog "For help with using portage please consult the Gentoo Handbook"
+	elog "at http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?part=3"
+	elog
+
+	if [ $DOWNGRADE_FROM_2_2 = 0 ] ; then
+		ewarn
+		echo "Since you have downgraded from portage-2.2, do not forget to" \
+		"use revdep-rebuild when appropriate, since the @preserved-rebuild" \
+		"package set is only supported with portage-2.2." | fmt -w 70 | \
+		while read ; do ewarn "$REPLY" ; done
+		ewarn
+	fi
+}
+
+pkg_postrm() {
+	python_mod_cleanup /usr/$(get_libdir)/portage/pym
+}
diff --git a/sys-apps/portage/portage-2.2_rc19.ebuild b/sys-apps/portage/portage-2.2_rc19.ebuild
new file mode 100644
index 000000000000..6fa783c990cb
--- /dev/null
+++ b/sys-apps/portage/portage-2.2_rc19.ebuild
@@ -0,0 +1,305 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-apps/portage/portage-2.2_rc19.ebuild,v 1.1 2008/12/25 07:20:43 zmedico Exp $
+
+inherit eutils multilib python
+
+DESCRIPTION="Portage is the package management and distribution system for Gentoo"
+HOMEPAGE="http://www.gentoo.org/proj/en/portage/index.xml"
+LICENSE="GPL-2"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
+PROVIDE="virtual/portage"
+SLOT="0"
+IUSE="build doc epydoc selinux linguas_pl"
+
+python_dep=">=dev-lang/python-2.4"
+
+DEPEND="${python_dep}
+	!build? ( >=sys-apps/sed-4.0.5 )
+	doc? ( app-text/xmlto ~app-text/docbook-xml-dtd-4.4 )
+	epydoc? ( >=dev-python/epydoc-2.0 )"
+RDEPEND="${python_dep}
+	!build? ( >=sys-apps/sed-4.0.5
+		>=app-shells/bash-3.2_p17
+		>=app-admin/eselect-news-20071201 )
+	elibc_FreeBSD? ( sys-freebsd/freebsd-bin )
+	elibc_glibc? ( >=sys-apps/sandbox-1.2.17 !mips? ( >=sys-apps/sandbox-1.2.18.1-r2 ) )
+	elibc_uclibc? ( >=sys-apps/sandbox-1.2.17 !mips? ( >=sys-apps/sandbox-1.2.18.1-r2 ) )
+	>=app-misc/pax-utils-0.1.17
+	selinux? ( >=dev-python/python-selinux-2.16 )"
+PDEPEND="
+	!build? (
+		>=net-misc/rsync-2.6.4
+		userland_GNU? ( >=sys-apps/coreutils-6.4 )
+		|| ( >=dev-lang/python-2.5 >=dev-python/pycrypto-2.0.1-r6 )
+	)"
+# coreutils-6.4 rdep is for date format in emerge-webrsync #164532
+# rsync-2.6.4 rdep is for the --filter option #167668
+
+SRC_ARCHIVES="http://dev.gentoo.org/~zmedico/portage/archives"
+
+prefix_src_archives() {
+	local x y
+	for x in ${@}; do
+		for y in ${SRC_ARCHIVES}; do
+			echo ${y}/${x}
+		done
+	done
+}
+
+PV_PL="2.1.2"
+PATCHVER_PL=""
+TARBALL_PV="2.2_rc15"
+SRC_URI="mirror://gentoo/${PN}-${TARBALL_PV}.tar.bz2
+	$(prefix_src_archives ${PN}-${TARBALL_PV}.tar.bz2)
+	linguas_pl? ( mirror://gentoo/${PN}-man-pl-${PV_PL}.tar.bz2
+		$(prefix_src_archives ${PN}-man-pl-${PV_PL}.tar.bz2) )"
+
+PATCHVER=$PV
+if [ -n "${PATCHVER}" ]; then
+	SRC_URI="${SRC_URI} mirror://gentoo/${PN}-${PATCHVER}.patch.bz2
+	$(prefix_src_archives ${PN}-${PATCHVER}.patch.bz2)"
+fi
+
+S="${WORKDIR}"/${PN}-${TARBALL_PV}
+S_PL="${WORKDIR}"/${PN}-${PV_PL}
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+	if [ -n "${PATCHVER}" ]; then
+		cd "${S}"
+		epatch "${WORKDIR}/${PN}-${PATCHVER}.patch"
+	fi
+	einfo "Setting portage.VERSION to ${PVR} ..."
+	sed -i "s/^VERSION=.*/VERSION=\"${PVR}\"/" pym/portage/__init__.py || \
+		die "Failed to patch portage.VERSION"
+}
+
+src_compile() {
+
+	if use doc; then
+		cd "${S}"/doc
+		touch fragment/date
+		make xhtml xhtml-nochunks || die "failed to make docs"
+	fi
+
+	if use epydoc; then
+		einfo "Generating api docs"
+		mkdir "${WORKDIR}"/api
+		local my_modules epydoc_opts=""
+		# A name collision between the portage.dbapi class and the
+		# module with the same name triggers an epydoc crash unless
+		# portage.dbapi is excluded from introspection.
+		ROOT=/ has_version '>=dev-python/epydoc-3_pre0' && \
+			epydoc_opts='--exclude-introspect portage\.dbapi'
+		my_modules="$(find "${S}/pym" -name "*.py" \
+			| sed -e 's:/__init__.py$::' -e 's:\.py$::' -e "s:^${S}/pym/::" \
+			 -e 's:/:.:g' | sort)" || die "error listing modules"
+		PYTHONPATH="${S}/pym:${PYTHONPATH}" epydoc -o "${WORKDIR}"/api \
+			-qqqqq --no-frames --show-imports $epydoc_opts \
+			--name "${PN}" --url "${HOMEPAGE}" \
+			${my_modules} || die "epydoc failed"
+	fi
+}
+
+src_test() {
+	./pym/portage/tests/runTests || \
+		die "test(s) failed"
+}
+
+src_install() {
+	local libdir=$(get_libdir)
+	local portage_base="/usr/${libdir}/portage"
+	local portage_share_config=/usr/share/portage/config
+
+	cd "${S}"/cnf
+	insinto /etc
+	doins etc-update.conf dispatch-conf.conf
+
+	dodir "${portage_share_config}"
+	insinto "${portage_share_config}"
+	doins "${S}/cnf/"{sets.conf,make.globals}
+	if [ -f "make.conf.${ARCH}".diff ]; then
+		patch make.conf "make.conf.${ARCH}".diff || \
+			die "Failed to patch make.conf.example"
+		newins make.conf make.conf.example
+	else
+		eerror ""
+		eerror "Portage does not have an arch-specific configuration for this arch."
+		eerror "Please notify the arch maintainer about this issue. Using generic."
+		eerror ""
+		newins make.conf make.conf.example
+	fi
+
+	dosym ..${portage_share_config}/make.globals /etc/make.globals
+
+	insinto /etc/logrotate.d
+	doins "${S}"/cnf/logrotate.d/elog-save-summary
+
+	dodir ${portage_base}/bin
+	exeinto ${portage_base}/bin
+
+	# BSD and OSX need a sed wrapper so that find/xargs work properly
+	if use userland_GNU; then
+		rm "${S}"/bin/sed || die "Failed to remove sed wrapper"
+	fi
+
+	cd "${S}"/bin
+	doexe *
+	dosym newins ${portage_base}/bin/donewins
+
+	local symlinks
+	for mydir in $(find "${S}"/pym -type d | sed -e "s:^${S}/::") ; do
+		dodir ${portage_base}/${mydir}
+		insinto ${portage_base}/${mydir}
+		cd "${S}"/${mydir}
+		doins *.py
+		symlinks=$(find . -mindepth 1 -maxdepth 1 -type l)
+		[ -n "${symlinks}" ] && cp -P ${symlinks} "${D}${portage_base}/${mydir}"
+	done
+
+	# Symlinks to directories cause up/downgrade issues and the use of these
+	# modules outside of portage is probably negligible.
+	for x in "${D}${portage_base}/pym/"{cache,elog_modules} ; do
+		[ ! -L "${x}" ] && continue
+		die "symlink to directory will cause upgrade/downgrade issues: '${x}'"
+	done
+
+	exeinto ${portage_base}/pym/portage/tests
+	doexe  "${S}"/pym/portage/tests/runTests
+
+	doman "${S}"/man/*.[0-9]
+	if use linguas_pl; then
+		doman -i18n=pl "${S_PL}"/man/pl/*.[0-9]
+		doman -i18n=pl_PL.UTF-8 "${S_PL}"/man/pl_PL.UTF-8/*.[0-9]
+	fi
+
+	dodoc "${S}"/{ChangeLog,NEWS,RELEASE-NOTES}
+	use doc && dohtml -r "${S}"/doc/*
+	use epydoc && dohtml -r "${WORKDIR}"/api
+
+	dodir /usr/bin
+	for x in ebuild emerge portageq repoman xpak; do
+		dosym ../${libdir}/portage/bin/${x} /usr/bin/${x}
+	done
+
+	dodir /usr/sbin
+	local my_syms="archive-conf
+		dispatch-conf
+		emaint
+		emerge-webrsync
+		env-update
+		etc-update
+		fixpackages
+		quickpkg
+		regenworld"
+	local x
+	for x in ${my_syms}; do
+		dosym ../${libdir}/portage/bin/${x} /usr/sbin/${x}
+	done
+	dosym env-update /usr/sbin/update-env
+	dosym etc-update /usr/sbin/update-etc
+
+	dodir /etc/portage
+	keepdir /etc/portage
+}
+
+pkg_preinst() {
+	if ! use build && ! has_version dev-python/pycrypto && \
+		has_version '>=dev-lang/python-2.5' ; then
+		if ! built_with_use '>=dev-lang/python-2.5' ssl ; then
+			ewarn "If you are an ebuild developer and you plan to commit ebuilds"
+			ewarn "with this system then please install dev-python/pycrypto or"
+			ewarn "enable the ssl USE flag for >=dev-lang/python-2.5 in order"
+			ewarn "to enable RMD160 hash support."
+			ewarn "See bug #198398 for more information."
+		fi
+	fi
+	if [ -f "${ROOT}/etc/make.globals" ]; then
+		rm "${ROOT}/etc/make.globals"
+	fi
+
+	has_version ">=${CATEGORY}/${PN}-2.2_alpha"
+	MINOR_UPGRADE=$?
+
+	has_version "<=${CATEGORY}/${PN}-2.2_pre5"
+	WORLD_MIGRATION_UPGRADE=$?
+
+	# If portage-2.1.6 is installed and the preserved_libs_registry exists,
+	# assume that the NEEDED.ELF.2 files have already been generated.
+	has_version "<=${CATEGORY}/${PN}-2.2_pre7" && \
+		! ( [ -e "$ROOT"var/lib/portage/preserved_libs_registry ] && \
+		has_version ">=${CATEGORY}/${PN}-2.1.6_rc" )
+	NEEDED_REBUILD_UPGRADE=$?
+
+	has_version "<${CATEGORY}/${PN}-2.2_alpha"
+	ADD_SYSTEM_TO_WORLD=$?
+
+	if [ $ADD_SYSTEM_TO_WORLD != 0 -a "$ROOT" != / ] && \
+		! has_version "${CATEGORY}/${PN}" ; then
+		# building stage 1
+		ADD_SYSTEM_TO_WORLD=0
+	fi
+}
+
+pkg_postinst() {
+	# Compile all source files recursively. Any orphans
+	# will be identified and removed in postrm.
+	python_mod_optimize /usr/$(get_libdir)/portage/pym
+
+	if [ $ADD_SYSTEM_TO_WORLD = 0 ] && \
+		[ ! -e "$ROOT"var/lib/portage/world_sets ] ; then
+		einfo "adding @system to world_sets for backward compatibility"
+		echo @system > "$ROOT"var/lib/portage/world_sets
+	fi
+
+	if [ $WORLD_MIGRATION_UPGRADE = 0 ] ; then
+		einfo "moving set references from the worldfile into world_sets"
+		cd "${ROOT}/var/lib/portage/"
+		grep "^@" world >> world_sets
+		sed -i -e '/^@/d' world
+	fi
+
+	if [ $NEEDED_REBUILD_UPGRADE = 0 ] ; then
+		einfo "rebuilding NEEDED.ELF.2 files"
+		for cpv in "${ROOT}/var/db/pkg"/*/*; do
+			if [ -f "${cpv}/NEEDED" ]; then
+				rm -f "${cpv}/NEEDED.ELF.2"
+				while read line; do
+					filename=${line% *}
+					needed=${line#* }
+					needed=${needed//+/++}
+					needed=${needed//#/##}
+					needed=${needed//%/%%}
+					newline=$(scanelf -BF "%a;%F;%S;%r;${needed}" $filename)
+					newline=${newline//  -  }
+					echo "${newline:3}" >> "${cpv}/NEEDED.ELF.2"
+				done < "${cpv}/NEEDED"
+			fi
+		done
+	fi
+
+	elog
+	elog "For help with using portage please consult the Gentoo Handbook"
+	elog "at http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?part=3"
+	elog
+
+	if [ $MINOR_UPGRADE = 0 ] ; then
+		elog "If you're upgrading from a pre-2.2 version of portage you might"
+		elog "want to remerge world (emerge -e world) to take full advantage"
+		elog "of some of the new features in 2.2."
+		elog "This is not required however for portage to function properly."
+		elog
+	fi
+
+	if [ -z "${PV/*_pre*}" ]; then
+		elog "If you always want to use the latest development version of portage"
+		elog "please read http://www.gentoo.org/proj/en/portage/doc/testing.xml"
+		elog
+	fi
+}
+
+pkg_postrm() {
+	python_mod_cleanup /usr/$(get_libdir)/portage/pym
+}