2.2.0_alpha85 version bump. This includes all of the fixes in

portage-2.1.10.45. Bug #210077 tracks all bugs fixed since portage-2.1.x.

Package-Manager: portage-2.2.0_alpha85/cvs/Linux i686

3 files changed, 449 insertions, 5 deletions

diff --git a/sys-apps/portage/ChangeLog b/sys-apps/portage/ChangeLog
index bb683cba035c..d8f369e0f311 100644
--- a/sys-apps/portage/ChangeLog
+++ b/sys-apps/portage/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for sys-apps/portage
 # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-apps/portage/ChangeLog,v 1.954 2012/02/04 23:07:41 zmedico Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-apps/portage/ChangeLog,v 1.955 2012/02/04 23:09:38 zmedico Exp $
+
+*portage-2.2.0_alpha85 (04 Feb 2012)
+
+  04 Feb 2012; Zac Medico <zmedico@gentoo.org> +portage-2.2.0_alpha85.ebuild:
+  2.2.0_alpha85 version bump. This includes all of the fixes in
+  portage-2.1.10.45. Bug #210077 tracks all bugs fixed since portage-2.1.x.
 
 *portage-2.1.10.45 (04 Feb 2012)
 
diff --git a/sys-apps/portage/Manifest b/sys-apps/portage/Manifest
index 629ec660f815..10df0fb47eba 100644
--- a/sys-apps/portage/Manifest
+++ b/sys-apps/portage/Manifest
@@ -12,6 +12,7 @@ DIST portage-2.1.6.tar.bz2 518771 RMD160 766ff4eb92497894f4c8678a9c4bc2756e4d9c6
 DIST portage-2.2.0_alpha80.tar.bz2 918039 RMD160 95b6182987268266a707e34dae5537022981f693 SHA1 2fb9c77b5550b17b567ec24851e490b864698e54 SHA256 52b17d68ae7102e173ded21c2822a86214c6500a66be719064c2b0e13761f33f
 DIST portage-2.2.0_alpha81.patch.bz2 10884 RMD160 e12fa7d351db2de76923e1e0383d5bb8ae690a8f SHA1 03bc059ec2e50eb0ed890c1d2a999619726f2865 SHA256 383aab0e086e2d748c96d8625e4f4885662ded1c07fa6ae1fff6da261802de20
 DIST portage-2.2.0_alpha84.tar.bz2 781776 RMD160 a65a67fd1539d86935e3874f2322eba4aa62b6a1 SHA1 7d3359fce4461d7fbb4b2a45e859c9dba17247fa SHA256 3bafc462e362b3cf99eac84e8c23439c230b2e14309fd431f93e8d1e2eb70a07
+DIST portage-2.2.0_alpha85.patch.bz2 24427 RMD160 92efa34e30ef35b74eac24107ac15723ce41c844 SHA1 df01b7bdb20fa91fd9b3c3a17ab8e663ae275e18 SHA256 f4b2bcf24c58d96b4b9e8b1731fb250b00c3c477e67881b79c9a28b42cd8d6ad
 DIST portage-man-pl-2.1.2.tar.bz2 53893 RMD160 46c3656b40bf4ad2530ab2b5fbc563708b86748c SHA1 c3151e0b330c589625830e54053fbc676b2c64de SHA256 960eaa7c6f3a2af44bdc665266a8e884628a562373cc477d301597ecc5ef961f
 EBUILD portage-2.1.10.11.ebuild 11500 RMD160 b1bd438bf34fd97e28a881df86eb5f8e8ee96df9 SHA1 9b9bb0f9d9b0799eee7b0893968b47171a620e0d SHA256 794358ef93f1082061d2dd355cd5e000b7de1e77d6fe56d63019882362812e9c
 EBUILD portage-2.1.10.41.ebuild 11538 RMD160 0e31853e1cba44334bcd0dc9dd41382de4ba9224 SHA1 8f27bb2beb48f14543165b3785e22bc5a7c1c13c SHA256 3c297a7a3c2e8e9b0981db649f676e1f137f6292c024ab57629f3d84641dc859
@@ -21,13 +22,14 @@ EBUILD portage-2.1.6.13.ebuild 9923 RMD160 d27d0aec5dca631deb00f9dc0d415e5d3b3b8
 EBUILD portage-2.1.6.7.ebuild 8574 RMD160 b7d3514fa7042b756c3b9d4bb91f5c696abd27c1 SHA1 4f6b8bac1f951311382b1c8f92969c71e54fb4f1 SHA256 08a1ef8de3117a1e48d7650cbce7828c8d1e8855ebfb5081b4069086bc189d26
 EBUILD portage-2.2.0_alpha81.ebuild 14633 RMD160 bf8c4325d02c88b142e1663a2e58e11684d338dc SHA1 6afe40ef7e47fa17f5836fd9792920d0496bfb6c SHA256 babe03cfd284767dc702d12097eda7b76f2b92d6b1d61a2bda2e13a643000c1c
 EBUILD portage-2.2.0_alpha84.ebuild 14758 RMD160 3ca5197e444a1cd7b42bb128a658154d80bf0e86 SHA1 4eaaf5aa4b1d17157a2e30486e9d4bf4c8ef4af0 SHA256 61260dda30cadc205e988a495a899ec24b4f50474d8c433fc10c17542e8b55ef
+EBUILD portage-2.2.0_alpha85.ebuild 14758 RMD160 55599d52c9cd790958cd906603227d48fa70b431 SHA1 ccd48a0a0c75021f3d0c3aa47878e2983a1f6c22 SHA256 0f9c42ba9931bce23ab9f26192944b781c7e5dac7e4eb9b265d57e6773312747
 EBUILD portage-9999.ebuild 13929 RMD160 f6aad5112e7c55fc08b7115fa9a7a5cce34dfec1 SHA1 b5fc31b1f86a3bdedfb6ecad513bde57d3bd6af5 SHA256 c7c63fe695f6de5056ccccf78bd885c501ee8d010feb2e0411979373654f9d5b
-MISC ChangeLog 75577 RMD160 f82f85a574b827313462d702084033d7993cb7f6 SHA1 0a524a03379b0cb0f64bfa3a336be5834199f2aa SHA256 82a6d2d3d0ee2afcc4cc213b61c89e0395c37f6728747167634cd60702a41f22
+MISC ChangeLog 75834 RMD160 c162cfb6caf258f0361f9b008f509b152c26af0b SHA1 794fa808f9bdbe9dd3f727731ccd2fdb17092c13 SHA256 e62a3e95c6b71a0b3b4f3d705a0fb04a2c0165a00870c0c57379636005eb5b87
 MISC metadata.xml 859 RMD160 e1a193ff07810cbcb5c7b3678164d3339187dc1c SHA1 b3edbe35c41d34ada1a2284e47d4e7019546486a SHA256 da1fb9571919aa3b23bea0879a4fb6fee69c97a77a7097d5fbbd2fb04169f57f
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-=iCwm
+iEYEARECAAYFAk8turcACgkQ/ejvha5XGaOeqwCg4dHTvtvKX5fHVw/rufuLpeH2
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diff --git a/sys-apps/portage/portage-2.2.0_alpha85.ebuild b/sys-apps/portage/portage-2.2.0_alpha85.ebuild
new file mode 100644
index 000000000000..a287ec235cb6
--- /dev/null
+++ b/sys-apps/portage/portage-2.2.0_alpha85.ebuild
@@ -0,0 +1,436 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-apps/portage/portage-2.2.0_alpha85.ebuild,v 1.1 2012/02/04 23:09:38 zmedico Exp $
+
+# Require EAPI 2 since we now require at least python-2.6 (for python 3
+# syntax support) which also requires EAPI 2.
+EAPI=3
+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="~sparc-fbsd ~x86-fbsd"
+SLOT="0"
+IUSE="build doc epydoc +ipc linguas_pl python2 python3 selinux xattr"
+
+# Import of the io module in python-2.6 raises ImportError for the
+# thread module if threading is disabled.
+python_dep="python3? ( =dev-lang/python-3* )
+	!python2? ( !python3? (
+		build? ( || ( dev-lang/python:2.7 dev-lang/python:2.6[threads] ) )
+		!build? ( || ( dev-lang/python:2.7 dev-lang/python:2.6[threads] >=dev-lang/python-3 ) )
+	) )
+	python2? ( !python3? ( || ( dev-lang/python:2.7 dev-lang/python:2.6[threads] ) ) )"
+
+# The pysqlite blocker is for bug #282760.
+DEPEND="${python_dep}
+	!build? ( >=sys-apps/sed-4.0.5 )
+	doc? ( app-text/xmlto ~app-text/docbook-xml-dtd-4.4 )
+	epydoc? ( >=dev-python/epydoc-2.0 !<=dev-python/pysqlite-2.4.1 )"
+# Require sandbox-2.2 for bug #288863.
+# For xattr, we can spawn getfattr and setfattr from sys-apps/attr, but that's
+# quite slow, so it's not considered in the dependencies as an alternative to
+# to python-3.3 / pyxattr. Also, xattr support is only tested with Linux, so
+# for now, don't pull in xattr deps for other kernels.
+RDEPEND="${python_dep}
+	!build? ( >=sys-apps/sed-4.0.5
+		>=app-shells/bash-3.2_p17
+		>=app-admin/eselect-1.2 )
+	elibc_FreeBSD? ( sys-freebsd/freebsd-bin )
+	elibc_glibc? ( >=sys-apps/sandbox-2.2 )
+	elibc_uclibc? ( >=sys-apps/sandbox-2.2 )
+	>=app-misc/pax-utils-0.1.17
+	xattr? ( kernel_linux? ( || ( >=dev-lang/python-3.3_pre20110902 dev-python/pyxattr ) ) )
+	selinux? ( || ( >=sys-libs/libselinux-2.0.94[python] <sys-libs/libselinux-2.0.94 ) )
+	!<app-shells/bash-3.2_p17
+	!<app-admin/logrotate-3.8.0"
+PDEPEND="
+	!build? (
+		>=net-misc/rsync-2.6.4
+		userland_GNU? ( >=sys-apps/coreutils-6.4 )
+	)"
+# coreutils-6.4 rdep is for date format in emerge-webrsync #164532
+# NOTE: FEATURES=install-sources requires debugedit and rsync
+
+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=2.2.0_alpha84
+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=
+[[ $TARBALL_PV = $PV ]] || PATCHVER=$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}
+
+compatible_python_is_selected() {
+	[[ $(/usr/bin/python -c 'import sys ; sys.stdout.write(sys.hexversion >= 0x2060000 and "good" or "bad")') = good ]]
+}
+
+pkg_setup() {
+	# Bug #359731 - Die early if get_libdir fails.
+	[[ -z $(get_libdir) ]] && \
+		die "get_libdir returned an empty string"
+
+	if use python2 && use python3 ; then
+		ewarn "Both python2 and python3 USE flags are enabled, but only one"
+		ewarn "can be in the shebangs. Using python3."
+	fi
+	if ! use python2 && ! use python3 && ! compatible_python_is_selected ; then
+		ewarn "Attempting to select a compatible default python interpreter"
+		local x success=0
+		for x in /usr/bin/python2.* ; do
+			x=${x#/usr/bin/python2.}
+			if [[ $x -ge 6 ]] 2>/dev/null ; then
+				eselect python set python2.$x
+				if compatible_python_is_selected ; then
+					elog "Default python interpreter is now set to python-2.$x"
+					success=1
+					break
+				fi
+			fi
+		done
+		if [ $success != 1 ] ; then
+			eerror "Unable to select a compatible default python interpreter!"
+			die "This version of portage requires at least python-2.6 to be selected as the default python interpreter (see \`eselect python --help\`)."
+		fi
+	fi
+
+	if use python3; then
+		python_set_active_version 3
+	elif use python2; then
+		python_set_active_version 2
+	fi
+}
+
+src_prepare() {
+	if [ -n "${PATCHVER}" ] ; then
+		if [[ -L $S/bin/ebuild-helpers/portageq ]] ; then
+			rm "$S/bin/ebuild-helpers/portageq" \
+				|| die "failed to remove portageq helper symlink"
+		fi
+		epatch "${WORKDIR}/${PN}-${PATCHVER}.patch"
+	fi
+	einfo "Setting portage.VERSION to ${PVR} ..."
+	sed -e "s/^VERSION=.*/VERSION=\"${PVR}\"/" -i pym/portage/__init__.py || \
+		die "Failed to patch portage.VERSION"
+	sed -e "1s/VERSION/${PVR}/" -i doc/fragment/version || \
+		die "Failed to patch VERSION in doc/fragment/version"
+	sed -e "1s/VERSION/${PVR}/" -i man/* || \
+		die "Failed to patch VERSION in man page headers"
+
+	if ! use ipc ; then
+		einfo "Disabling ipc..."
+		sed -e "s:_enable_ipc_daemon = True:_enable_ipc_daemon = False:" \
+			-i pym/_emerge/AbstractEbuildProcess.py || \
+			die "failed to patch AbstractEbuildProcess.py"
+	fi
+
+	if use xattr && use kernel_linux ; then
+		einfo "Adding FEATURES=xattr to make.globals ..."
+		echo -e '\nFEATURES="${FEATURES} xattr"' >> cnf/make.globals \
+			|| die "failed to append to make.globals"
+	fi
+
+	if use python3; then
+		einfo "Converting shebangs for python3..."
+		python_convert_shebangs -r 3 .
+	elif use python2; then
+		einfo "Converting shebangs for python2..."
+		python_convert_shebangs -r 2 .
+	fi
+
+	if [[ -n ${EPREFIX} ]] ; then
+		einfo "Setting portage.const.EPREFIX ..."
+		sed -e "s|^\(SANDBOX_BINARY[[:space:]]*=[[:space:]]*\"\)\(/usr/bin/sandbox\"\)|\\1${EPREFIX}\\2|" \
+			-e "s|^\(FAKEROOT_BINARY[[:space:]]*=[[:space:]]*\"\)\(/usr/bin/fakeroot\"\)|\\1${EPREFIX}\\2|" \
+			-e "s|^\(BASH_BINARY[[:space:]]*=[[:space:]]*\"\)\(/bin/bash\"\)|\\1${EPREFIX}\\2|" \
+			-e "s|^\(MOVE_BINARY[[:space:]]*=[[:space:]]*\"\)\(/bin/mv\"\)|\\1${EPREFIX}\\2|" \
+			-e "s|^\(PRELINK_BINARY[[:space:]]*=[[:space:]]*\"\)\(/usr/sbin/prelink\"\)|\\1${EPREFIX}\\2|" \
+			-e "s|^\(EPREFIX[[:space:]]*=[[:space:]]*\"\).*|\\1${EPREFIX}\"|" \
+			-i pym/portage/const.py || \
+			die "Failed to patch portage.const.EPREFIX"
+
+		einfo "Prefixing shebangs ..."
+		find . -type f -print0 | \
+		while read -r -d $'\0' ; do
+			local shebang=$(head -n1 "$REPLY")
+			if [[ ${shebang} == "#!"* && ! ${shebang} == "#!${EPREFIX}/"* ]] ; then
+				sed -i -e "1s:.*:#!${EPREFIX}${shebang:2}:" "$REPLY" || \
+					die "sed failed"
+			fi
+		done
+
+		einfo "Adjusting make.globals ..."
+		sed -e 's|^SYNC=.*|SYNC="rsync://rsync.prefix.freens.org/gentoo-portage-prefix"|' \
+			-e "s|^\(PORTDIR=\)\(/usr/portage\)|\\1\"${EPREFIX}\\2\"|" \
+			-e "s|^\(PORTAGE_TMPDIR=\)\(/var/tmp\)|\\1\"${EPREFIX}\\2\"|" \
+			-i cnf/make.globals || die "sed failed"
+
+		einfo "Adding FEATURES=force-prefix to make.globals ..."
+		echo -e '\nFEATURES="${FEATURES} force-prefix"' >> cnf/make.globals \
+			|| die "failed to append to make.globals"
+	fi
+
+}
+
+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=""
+		my_modules="$(find "${S}/pym" -name "*.py" \
+			| sed -e 's:/__init__.py$::' -e 's:\.py$::' -e "s:^${S}/pym/::" \
+			 -e 's:/:.:g' | sort)" || die "error listing modules"
+		# workaround for bug 282760
+		> "$S/pym/pysqlite2.py"
+		PYTHONPATH=${S}/pym:${PYTHONPATH:+:}${PYTHONPATH} \
+			epydoc -o "${WORKDIR}"/api \
+			-qqqqq --no-frames --show-imports $epydoc_opts \
+			--name "${PN}" --url "${HOMEPAGE}" \
+			${my_modules} || die "epydoc failed"
+		rm "$S/pym/pysqlite2.py"
+	fi
+}
+
+src_test() {
+	# make files executable, in case they were created by patch
+	find bin -type f | xargs chmod +x
+	./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 "${S}"/cnf
+	insinto /etc
+	doins etc-update.conf dispatch-conf.conf || die
+
+	insinto "$portage_share_config/sets"
+	doins "$S"/cnf/sets/*.conf || die
+	insinto "$portage_share_config"
+	doins "$S/cnf/make.globals" || die
+	if [ -f "make.conf.${ARCH}".diff ]; then
+		patch make.conf "make.conf.${ARCH}".diff || \
+			die "Failed to patch make.conf.example"
+		newins make.conf make.conf.example || die
+	else
+		eerror ""
+		eerror "Portage does not have an arch-specific configuration for this arch."
+		eerror "Please notify the arch maintainer about this issue. Using generic."
+		eerror ""
+		newins make.conf make.conf.example || die
+	fi
+
+	dosym ..${portage_share_config}/make.globals /etc/make.globals
+
+	insinto /etc/logrotate.d
+	doins "${S}"/cnf/logrotate.d/elog-save-summary || die
+
+	# BSD and OSX need a sed wrapper so that find/xargs work properly
+	if use userland_GNU; then
+		rm "${S}"/bin/ebuild-helpers/sed || die "Failed to remove sed wrapper"
+	fi
+
+	local x symlinks files
+
+	cd "$S" || die "cd failed"
+	for x in $(find bin -type d) ; do
+		exeinto $portage_base/$x || die "exeinto failed"
+		cd "$S"/$x || die "cd failed"
+		files=$(find . -mindepth 1 -maxdepth 1 -type f ! -type l)
+		if [ -n "$files" ] ; then
+			doexe $files || die "doexe failed"
+		fi
+		symlinks=$(find . -mindepth 1 -maxdepth 1 -type l)
+		if [ -n "$symlinks" ] ; then
+			cp -P $symlinks "$ED$portage_base/$x" || die "cp failed"
+		fi
+	done
+
+	cd "$S" || die "cd failed"
+	for x in $(find pym/* -type d ! -path "pym/portage/tests*") ; do
+		insinto $portage_base/$x || die "insinto failed"
+		cd "$S"/$x || die "cd failed"
+		# __pycache__ directories contain no py files
+		[[ "*.py" != $(echo *.py) ]] || continue
+		doins *.py || die "doins failed"
+		symlinks=$(find . -mindepth 1 -maxdepth 1 -type l)
+		if [ -n "$symlinks" ] ; then
+			cp -P $symlinks "$ED$portage_base/$x" || die "cp failed"
+		fi
+	done
+
+	# We install some minimal tests for use as a preinst sanity check.
+	# These tests must be able to run without a full source tree and
+	# without relying on a previous portage instance being installed.
+	cd "$S" || die "cd failed"
+	exeinto $portage_base/pym/portage/tests || die
+	doexe pym/portage/tests/runTests || die
+	insinto $portage_base/pym/portage/tests || die
+	doins pym/portage/tests/*.py || die
+	insinto $portage_base/pym/portage/tests/lint || die
+	doins pym/portage/tests/lint/*.py || die
+	doins pym/portage/tests/lint/__test__ || die
+
+	# Symlinks to directories cause up/downgrade issues and the use of these
+	# modules outside of portage is probably negligible.
+	for x in "${ED}${portage_base}/pym/"{cache,elog_modules} ; do
+		[ ! -L "${x}" ] && continue
+		die "symlink to directory will cause upgrade/downgrade issues: '${x}'"
+	done
+
+	doman "${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 "${WORKDIR}"/api
+
+	dodir /usr/bin
+	for x in ebuild egencache emerge portageq quickpkg repoman ; do
+		dosym ../${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
+		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 [[ $ROOT == / ]] ; then
+		# Run some minimal tests as a sanity check.
+		local test_runner=$(find "$ED" -name runTests)
+		if [[ -n $test_runner && -x $test_runner ]] ; then
+			einfo "Running preinst sanity tests..."
+			"$test_runner" || die "preinst sanity tests failed"
+		fi
+	fi
+
+	if ! use build && ! has_version dev-python/pycrypto && \
+		! has_version '>=dev-lang/python-2.6[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-2.6 in order"
+		ewarn "to enable RMD160 hash support."
+		ewarn "See bug #198398 for more information."
+	fi
+	if [ -f "${EROOT}/etc/make.globals" ]; then
+		rm "${EROOT}/etc/make.globals"
+	fi
+
+	has_version "<${CATEGORY}/${PN}-2.2_alpha" \
+		&& MINOR_UPGRADE=true || MINOR_UPGRADE=false
+
+	has_version "<=${CATEGORY}/${PN}-2.2_pre5" \
+		&& WORLD_MIGRATION_UPGRADE=true || WORLD_MIGRATION_UPGRADE=false
+
+	# 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 "${EROOT}"var/lib/portage/preserved_libs_registry ] && \
+		has_version ">=${CATEGORY}/${PN}-2.1.6_rc" ) \
+		&& NEEDED_REBUILD_UPGRADE=true || NEEDED_REBUILD_UPGRADE=false
+
+	[[ -n $PORTDIR_OVERLAY ]] && has_version "<${CATEGORY}/${PN}-2.1.6.12" \
+		&& REPO_LAYOUT_CONF_WARN=true || REPO_LAYOUT_CONF_WARN=false
+}
+
+pkg_postinst() {
+	# Compile all source files recursively. Any orphans
+	# will be identified and removed in postrm.
+	python_mod_optimize /usr/$(get_libdir)/portage/pym
+
+	if $WORLD_MIGRATION_UPGRADE ; then
+		einfo "moving set references from the worldfile into world_sets"
+		cd "${EROOT}/var/lib/portage/"
+		grep "^@" world >> world_sets
+		sed -i -e '/^@/d' world
+	fi
+
+	if $NEEDED_REBUILD_UPGRADE ; then
+		einfo "rebuilding NEEDED.ELF.2 files"
+		for cpv in "${EROOT}/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
+
+	if $REPO_LAYOUT_CONF_WARN ; then
+		ewarn
+		echo "If you want overlay eclasses to override eclasses from" \
+			"other repos then see the portage(5) man page" \
+			"for information about the new layout.conf and repos.conf" \
+			"configuration files." \
+			| fmt -w 75 | while read -r ; do ewarn "$REPLY" ; done
+		ewarn
+	fi
+
+	if $MINOR_UPGRADE ; then
+		elog "If you're upgrading from a pre-2.2 version of portage you might"
+		elog "want to remerge world (emerge -e world) to take full advantage"
+		elog "of some of the new features in 2.2."
+		elog "This is not required however for portage to function properly."
+		elog
+	fi
+}
+
+pkg_postrm() {
+	python_mod_cleanup /usr/$(get_libdir)/portage/pym
+}