Use external libffi on some architectures (bug #209673).

Package-Manager: portage-14375-svn/cvs/Linux x86_64

4 files changed, 596 insertions, 2 deletions

diff --git a/dev-lang/python/ChangeLog b/dev-lang/python/ChangeLog
index 941b83cbf3a7..52e5b52f4d95 100644
--- a/dev-lang/python/ChangeLog
+++ b/dev-lang/python/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog for dev-lang/python
 # Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/dev-lang/python/ChangeLog,v 1.415 2009/09/22 13:39:28 arfrever Exp $
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/python/ChangeLog,v 1.416 2009/09/22 18:53:50 arfrever Exp $
+
+*python-3.1.1-r1 (22 Sep 2009)
+*python-2.6.2-r2 (22 Sep 2009)
+
+  22 Sep 2009; Arfrever Frehtes Taifersar Arahesis <arfrever@gentoo.org>
+  +python-2.6.2-r2.ebuild, +python-3.1.1-r1.ebuild:
+  Use external libffi on some architectures (bug #209673).
 
   22 Sep 2009; Arfrever Frehtes Taifersar Arahesis <arfrever@gentoo.org>
   python-2.4.6.ebuild, python-2.5.4-r3.ebuild, python-2.6.2-r1.ebuild:
diff --git a/dev-lang/python/Manifest b/dev-lang/python/Manifest
index 8f11f79232cf..95e711778deb 100644
--- a/dev-lang/python/Manifest
+++ b/dev-lang/python/Manifest
@@ -12,10 +12,14 @@ DIST Python-3.1.1.tar.bz2 9757032 RMD160 d60b64e1346b2ff15d65b032ea35fb3ad8b0dc6
 DIST python-gentoo-patches-2.4.6.tar.bz2 10983 RMD160 c06dc76edec86d708a0c0e37126ae50f49f61bd3 SHA1 bbc04083fe74cff8c723c5c3cab70b1b814c987f SHA256 0508a66408f218c655823303833599344d2edeec1ffc683c6ada3fc33731590d
 DIST python-gentoo-patches-2.5.4-r2.tar.bz2 20722 RMD160 86c25ad3647b7a3ca44c8e781a4572187d6c1934 SHA1 a859d75092303ee445cebd7af4221beeed58b74d SHA256 54236f25147bb26e15f6f204975513515410292a343b6dfb2116806aa9123afc
 DIST python-gentoo-patches-2.6.2-r4.tar.bz2 11802 RMD160 d04d80d3ed2ead001dbdbe24a89e8cfe5e6e56c7 SHA1 eca475efb4dd47f688fa49d510ae8f53afe3dff0 SHA256 a0b881c332991aafd885a337432c9ef3c4a29d41ed50898e12261801aad6f83a
+DIST python-gentoo-patches-2.6.2-r5.tar.bz2 12206 RMD160 43f321ac4df2b4c6ccb5777d3627c089d46b9024 SHA1 2e35f77a7216b61a9aac9508eac2ddce882c993a SHA256 f3e1593911130ed4bb5879c13e5afa4edd0a873682e1e8609184ec24cae244e1
 DIST python-gentoo-patches-3.1.1-r1.tar.bz2 8545 RMD160 9893c8bab409790548e2e88658ce8a49fb49e3f9 SHA1 3423bf03e5e08af1747cfa2e7173f9ae55cdc521 SHA256 2e4f6b3bb13b1658314ebf165e8b82948d33314539a0f1ef0e102f86716f7962
+DIST python-gentoo-patches-3.1.1-r2.tar.bz2 8929 RMD160 26afbdbbec3bf0e394cb3082d77abd75d4c75a6b SHA1 e7e775954777a336eff8e9c6c2600d053338fdb2 SHA256 d72acfbf1adeb0ab19da4833bf4663acc9ba4518c614ca92e990dde088d9a07c
 EBUILD python-2.4.6.ebuild 9381 RMD160 7d73a3afc2c6536dae072aad3ac021b772b242a3 SHA1 d9ffca5012c079d03fa38fc1b5d1f698bdca7506 SHA256 28944d10331da2391f1253b018a76927695c629092b83fe8f043fc6e3aa354cc
 EBUILD python-2.5.4-r3.ebuild 9524 RMD160 960c87c63e165ab0f01643b7ff0522dfd506f801 SHA1 b69dcd90b10fe0612865338c1bcf5348fda428ee SHA256 445a1288120c8644201bf8d84440024cc9e7097193b8ebefad76e64ff989af2e
 EBUILD python-2.6.2-r1.ebuild 9996 RMD160 ccd6f3394c7118c32fbf0f9f66dd795a7572e84e SHA1 0763fc240cccc1a899b4eef8a34d9b00a0349657 SHA256 9cfcb11d30762c754369066d69dbeee858e3b45626740fa5363cf9ce6e660a05
+EBUILD python-2.6.2-r2.ebuild 10245 RMD160 c5d4d15a727b5711e411843fd2d20a1dac695092 SHA1 4e30ef8525322ed871b67159be64c5cec24bf27b SHA256 226007af3a20b51af5a82e0e19133d9518173726257b5a0381770fda04902249
+EBUILD python-3.1.1-r1.ebuild 8520 RMD160 aa9e28162a1a70fe1b67b5934ab96037d2d0e05c SHA1 93b3502a2e91c832ea02021cf246c2a3acce5450 SHA256 d9122f53acf60fd59ea9d73a87f19a82740d07cff471e6c002e7aa03c2d4ba75
 EBUILD python-3.1.1.ebuild 8230 RMD160 c6081723a73a16a77ab22ccf0b73d490fdaa970f SHA1 f58905246e9e2e5cb303b778dc36526c788b43c8 SHA256 b8afd52ef3626e0517888c8e365404f37a812939bfbe537ea6eb6c57b5901268
-MISC ChangeLog 72398 RMD160 6fe0f8c76c3d1c3759d18ed284956ec38551fab1 SHA1 c5516e0141c309d5ba1e587ffb439ac83e0382c3 SHA256 708013d2f033a35042d00c786bf1f111400672e18dc8aab9aaba9196d1f034dd
+MISC ChangeLog 72646 RMD160 35458b5b829a818b2c953fc86c7d000f5eac0bfe SHA1 8b87f1366577ae049e585176a965e3f0347e460c SHA256 146c179c364106ae7ab036e9985ba164f8d9b504b51700892478c89e986e4d44
 MISC metadata.xml 501 RMD160 0cc2c851a7c59ed77809c1f3ac2130710f0700e9 SHA1 59bfd447cf15419f68077913de7228f3556ce6e3 SHA256 51c09ee221463f34722a6c655db605a7d6d683069453d173947e4416a43a071c
diff --git a/dev-lang/python/python-2.6.2-r2.ebuild b/dev-lang/python/python-2.6.2-r2.ebuild
new file mode 100644
index 000000000000..bdffb6ecc6ba
--- /dev/null
+++ b/dev-lang/python/python-2.6.2-r2.ebuild
@@ -0,0 +1,312 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/python/python-2.6.2-r2.ebuild,v 1.1 2009/09/22 18:53:50 arfrever Exp $
+
+# NOTE about python-portage interactions :
+# - Do not add a pkg_setup() check for a certain version of portage
+#   in dev-lang/python. It _WILL_ stop people installing from
+#   Gentoo 1.4 images.
+
+EAPI="2"
+
+inherit autotools eutils flag-o-matic libtool multilib pax-utils python toolchain-funcs versionator
+
+# We need this so that we don't depend on python.eclass.
+PYVER_MAJOR=$(get_major_version)
+PYVER_MINOR=$(get_version_component_range 2)
+PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
+
+MY_P="Python-${PV}"
+S="${WORKDIR}/${MY_P}"
+
+PATCHSET_REVISION="5"
+
+DESCRIPTION="Python is an interpreted, interactive, object-oriented programming language."
+HOMEPAGE="http://www.python.org/"
+SRC_URI="http://www.python.org/ftp/python/${PV}/${MY_P}.tar.bz2
+	mirror://gentoo/python-gentoo-patches-${PV}$([[ "${PATCHSET_REVISION}" != "0" ]] && echo "-r${PATCHSET_REVISION}").tar.bz2"
+
+LICENSE="PSF-2.2"
+SLOT="2.6"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
+IUSE="-berkdb build doc elibc_uclibc examples gdbm ipv6 ncurses readline sqlite ssl +threads tk ucs2 wininst +xml"
+
+# NOTE: dev-python/{elementtree,celementtree,pysqlite,ctypes}
+#       do not conflict with the ones in python proper. - liquidx
+
+RDEPEND=">=app-admin/eselect-python-20080925
+		>=sys-libs/zlib-1.1.3
+		!build? (
+			berkdb? ( || (
+				sys-libs/db:4.7
+				sys-libs/db:4.6
+				sys-libs/db:4.5
+				sys-libs/db:4.4
+				sys-libs/db:4.3
+				sys-libs/db:4.2
+			) )
+			doc? ( dev-python/python-docs:${SLOT} )
+			gdbm? ( sys-libs/gdbm )
+			ncurses? (
+				>=sys-libs/ncurses-5.2
+				readline? ( >=sys-libs/readline-4.1 )
+			)
+			sqlite? ( >=dev-db/sqlite-3 )
+			ssl? ( dev-libs/openssl )
+			tk? ( >=dev-lang/tk-8.0 )
+			xml? ( >=dev-libs/expat-2 )
+		)
+		!m68k? ( !mips? ( !sparc-fbsd? ( !x86-fbsd? ( virtual/libffi ) ) ) )"
+DEPEND="${RDEPEND}
+		!m68k? ( !mips? ( !sparc-fbsd? ( !x86-fbsd? ( dev-util/pkgconfig ) ) ) )"
+PDEPEND="${RDEPEND} app-admin/python-updater"
+
+PROVIDE="virtual/python"
+
+pkg_setup() {
+	if use berkdb; then
+		ewarn "\"bsddb\" module is out-of-date and no longer maintained inside dev-lang/python. It has"
+		ewarn "been additionally removed in Python 3. You should use external, still maintained \"bsddb3\""
+		ewarn "module provided by dev-python/bsddb3 which supports both Python 2 and Python 3."
+		ebeep 6
+	fi
+}
+
+src_prepare() {
+	if tc-is-cross-compiler; then
+		epatch "${FILESDIR}/python-2.5-cross-printf.patch"
+		epatch "${FILESDIR}/python-2.6-chflags-cross.patch"
+		epatch "${FILESDIR}/python-2.6-test-cross.patch"
+	else
+		rm "${WORKDIR}/${PV}"/*_all_crosscompile.patch
+	fi
+
+	EPATCH_SUFFIX="patch" epatch "${WORKDIR}/${PV}"
+
+	sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \
+		Lib/distutils/command/install.py \
+		Lib/distutils/sysconfig.py \
+		Lib/site.py \
+		Makefile.pre.in \
+		Modules/Setup.dist \
+		Modules/getpath.c \
+		setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@"
+
+	# Fix os.utime() on hppa. utimes it not supported but unfortunately reported as working - gmsoft (22 May 04)
+	# PLEASE LEAVE THIS FIX FOR NEXT VERSIONS AS IT'S A CRITICAL FIX !!!
+	[[ "${ARCH}" == "hppa" ]] && sed -e "s/utimes //" -i "${S}/configure"
+
+	if ! use wininst; then
+		# Remove Microsoft Windows executables.
+		rm Lib/distutils/command/wininst-*.exe
+	fi
+
+	# Don't silence output of setup.py.
+	sed -e '/setup\.py -q build/d' -i Makefile.pre.in
+
+	# Fix OtherFileTests.testStdin() not to assume
+	# that stdin is a tty for bug #248081.
+	sed -e "s:'osf1V5':'osf1V5' and sys.stdin.isatty():" -i Lib/test/test_file.py || die "sed failed"
+
+	eautoreconf
+}
+
+src_configure() {
+	# Disable extraneous modules with extra dependencies.
+	if use build; then
+		export PYTHON_DISABLE_MODULES="dbm bsddb gdbm _curses _curses_panel readline _sqlite3 _tkinter _elementtree pyexpat"
+		export PYTHON_DISABLE_SSL="1"
+	else
+		# dbm module can be linked against berkdb or gdbm.
+		# Defaults to gdbm when both are enabled, #204343.
+		local disable
+		use berkdb   || use gdbm || disable+=" dbm"
+		use berkdb   || disable+=" bsddb"
+		use gdbm     || disable+=" gdbm"
+		use ncurses  || disable+=" _curses _curses_panel"
+		use readline || disable+=" readline"
+		use sqlite   || disable+=" _sqlite3"
+		use ssl      || export PYTHON_DISABLE_SSL="1"
+		use tk       || disable+=" _tkinter"
+		use xml      || disable+=" _elementtree pyexpat" # _elementtree uses pyexpat.
+		export PYTHON_DISABLE_MODULES="${disable}"
+
+		if ! use xml; then
+			ewarn "You have configured Python without XML support."
+			ewarn "This is NOT a recommended configuration as you"
+			ewarn "may face problems parsing any XML documents."
+		fi
+	fi
+
+	if [[ -n "${PYTHON_DISABLE_MODULES}" ]]; then
+		einfo "Disabled modules: ${PYTHON_DISABLE_MODULES}"
+	fi
+
+	export OPT="${CFLAGS}"
+
+	local myconf
+
+	# Super-secret switch. Don't use this unless you know what you're
+	# doing. Enabling UCS2 support will break your existing python
+	# modules
+	use ucs2 \
+		&& myconf+=" --enable-unicode=ucs2" \
+		|| myconf+=" --enable-unicode=ucs4"
+
+	filter-flags -malign-double
+
+	[[ "${ARCH}" == "alpha" ]] && append-flags -fPIC
+
+	# https://bugs.gentoo.org/show_bug.cgi?id=50309
+	if is-flag -O3; then
+		is-flag -fstack-protector-all && replace-flags -O3 -O2
+		use hardened && replace-flags -O3 -O2
+	fi
+
+	if tc-is-cross-compiler; then
+		OPT="-O1" CFLAGS="" LDFLAGS="" CC="" \
+		./configure --{build,host}=${CBUILD} || die "cross-configure failed"
+		emake python Parser/pgen || die "cross-make failed"
+		mv python hostpython
+		mv Parser/pgen Parser/hostpgen
+		make distclean
+		sed -i \
+			-e "/^HOSTPYTHON/s:=.*:=./hostpython:" \
+			-e "/^HOSTPGEN/s:=.*:=./Parser/hostpgen:" \
+			Makefile.pre.in || die "sed failed"
+	fi
+
+	# Export CXX so it ends up in /usr/lib/python2.X/config/Makefile.
+	tc-export CXX
+
+	# Set LDFLAGS so we link modules with -lpython2.6 correctly.
+	# Needed on FreeBSD unless Python 2.6 is already installed.
+	# Please query BSD team before removing this!
+	append-ldflags "-L."
+
+	if ! use m68k && ! use mips && ! use sparc-fbsd && ! use x86-fbsd; then
+		myconf+=" --with-system-ffi"
+	fi
+
+	econf \
+		--with-fpectl \
+		--enable-shared \
+		$(use_enable ipv6) \
+		$(use_with threads) \
+		--infodir='${prefix}'/share/info \
+		--mandir='${prefix}'/share/man \
+		--with-libc='' \
+		${myconf}
+}
+
+src_test() {
+	# Tests won't work when cross compiling.
+	if tc-is-cross-compiler; then
+		elog "Disabling tests due to crosscompiling."
+		return
+	fi
+
+	# Byte compiling should be enabled here.
+	# Otherwise test_import fails.
+	python_enable_pyc
+
+	# Skip all tests that fail during emerge but pass without emerge:
+	# (See bug #67970)
+	local skip_tests="distutils global httpservers mimetools minidom mmap posix pyexpat sax strptime subprocess syntax tcl time urllib urllib2 xml_etree"
+
+	# test_ctypes fails with PAX kernel (bug #234498).
+	host-is-pax && skip_tests+=" ctypes"
+
+	for test in ${skip_tests}; do
+		mv "${S}"/Lib/test/test_${test}.py "${T}"
+	done
+
+	# Rerun failed tests in verbose mode (regrtest -w).
+	EXTRATESTOPTS="-w" make test || die "make test failed"
+
+	for test in ${skip_tests}; do
+		mv "${T}"/test_${test}.py "${S}"/Lib/test/test_${test}.py
+	done
+
+	elog "The following tests have been skipped:"
+	for test in ${skip_tests}; do
+		elog "test_${test}.py"
+	done
+
+	elog "If you'd like to run them, you may:"
+	elog "cd /usr/$(get_libdir)/python${PYVER}/test"
+	elog "and run the tests separately."
+}
+
+src_install() {
+	emake DESTDIR="${D}" altinstall maninstall || die "emake altinstall maninstall failed"
+
+	mv "${D}usr/bin/python${PYVER}-config" "${D}usr/bin/python-config-${PYVER}"
+
+	# Fix collisions between different slots of Python.
+	mv "${D}usr/bin/2to3" "${D}usr/bin/2to3-${PYVER}"
+	mv "${D}usr/bin/pydoc" "${D}usr/bin/pydoc${PYVER}"
+	mv "${D}usr/bin/idle" "${D}usr/bin/idle${PYVER}"
+	mv "${D}usr/share/man/man1/python.1" "${D}usr/share/man/man1/python${PYVER}.1"
+	rm -f "${D}usr/bin/smtpd.py"
+
+	# Fix the OPT variable so that it doesn't have any flags listed in it.
+	# Prevents the problem with compiling things with conflicting flags later.
+	sed -e "s:^OPT=.*:OPT=-DNDEBUG:" -i "${D}usr/$(get_libdir)/python${PYVER}/config/Makefile"
+
+	if use build; then
+		rm -fr "${D}usr/$(get_libdir)/python${PYVER}/"{bsddb,email,encodings,lib-tk,sqlite3,test}
+	else
+		use elibc_uclibc && rm -fr "${D}usr/$(get_libdir)/python${PYVER}/"{bsddb/test,test}
+		use berkdb || rm -fr "${D}usr/$(get_libdir)/python${PYVER}/"{bsddb,test/test_bsddb*}
+		use sqlite || rm -fr "${D}usr/$(get_libdir)/python${PYVER}/"{sqlite3,test/test_sqlite*}
+		use tk || rm -fr "${D}usr/$(get_libdir)/python${PYVER}/lib-tk"
+	fi
+
+	use threads || rm -fr "${D}usr/$(get_libdir)/python${PYVER}/multiprocessing"
+
+	prep_ml_includes usr/include/python${PYVER}
+
+	if use examples; then
+		insinto /usr/share/doc/${PF}/examples
+		doins -r "${S}"/Tools || die "doins failed"
+	fi
+
+	newinitd "${FILESDIR}/pydoc.init" pydoc-${SLOT}
+	newconfd "${FILESDIR}/pydoc.conf" pydoc-${SLOT}
+
+	# Installs empty directory.
+	rmdir "${D}usr/$(get_libdir)/${PN}${PYVER}/lib-old"
+}
+
+pkg_preinst() {
+	if has_version "<${CATEGORY}/${PN}-${SLOT}" && ! has_version ">=${CATEGORY}/${PN}-${SLOT}_alpha"; then
+		python_updater_warning="1"
+	fi
+}
+
+pkg_postinst() {
+	eselect python update --ignore 3.0 --ignore 3.1 --ignore 3.2
+
+	python_mod_optimize -x "(site-packages|test)" /usr/lib/python${PYVER}
+	[[ "$(get_libdir)" != "lib" ]] && python_mod_optimize -x "(site-packages|test)" /usr/$(get_libdir)/python${PYVER}
+
+	if [[ "${python_updater_warning}" == "1" ]]; then
+		ewarn
+		ewarn "\e[1;31m************************************************************************\e[0m"
+		ewarn
+		ewarn "You have just upgraded from an older version of Python."
+		ewarn "You should run 'python-updater' to rebuild Python modules."
+		ewarn
+		ewarn "\e[1;31m************************************************************************\e[0m"
+		ewarn
+		ebeep 12
+	fi
+}
+
+pkg_postrm() {
+	eselect python update --ignore 3.0 --ignore 3.1 --ignore 3.2
+
+	python_mod_cleanup /usr/lib/python${PYVER}
+	[[ "$(get_libdir)" != "lib" ]] && python_mod_cleanup /usr/$(get_libdir)/python${PYVER}
+}
diff --git a/dev-lang/python/python-3.1.1-r1.ebuild b/dev-lang/python/python-3.1.1-r1.ebuild
new file mode 100644
index 000000000000..12f7fa270dbf
--- /dev/null
+++ b/dev-lang/python/python-3.1.1-r1.ebuild
@@ -0,0 +1,271 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/python/python-3.1.1-r1.ebuild,v 1.1 2009/09/22 18:53:50 arfrever Exp $
+
+EAPI="2"
+
+inherit autotools eutils flag-o-matic multilib pax-utils python toolchain-funcs versionator
+
+# We need this so that we don't depend on python.eclass.
+PYVER_MAJOR=$(get_major_version)
+PYVER_MINOR=$(get_version_component_range 2)
+PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
+
+MY_P="Python-${PV}"
+S="${WORKDIR}/${MY_P}"
+
+PATCHSET_REVISION="2"
+
+DESCRIPTION="Python is an interpreted, interactive, object-oriented programming language."
+HOMEPAGE="http://www.python.org/"
+SRC_URI="http://www.python.org/ftp/python/${PV}/${MY_P}.tar.bz2
+	mirror://gentoo/python-gentoo-patches-${PV}$([[ "${PATCHSET_REVISION}" != "0" ]] && echo "-r${PATCHSET_REVISION}").tar.bz2"
+
+LICENSE="PSF-2.2"
+SLOT="3.1"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
+IUSE="build doc elibc_uclibc examples gdbm ipv6 ncurses readline sqlite ssl +threads tk ucs2 wininst +xml"
+
+RDEPEND=">=app-admin/eselect-python-20080925
+		>=sys-libs/zlib-1.1.3
+		!build? (
+			sqlite? ( >=dev-db/sqlite-3 )
+			tk? ( >=dev-lang/tk-8.0 )
+			ncurses? ( >=sys-libs/ncurses-5.2
+						readline? ( >=sys-libs/readline-4.1 ) )
+			gdbm? ( sys-libs/gdbm )
+			ssl? ( dev-libs/openssl )
+			doc? ( dev-python/python-docs:${SLOT} )
+			xml? ( >=dev-libs/expat-2 )
+		)
+		!m68k? ( !mips? ( !sparc-fbsd? ( !x86-fbsd? ( virtual/libffi ) ) ) )"
+DEPEND="${RDEPEND}
+		!m68k? ( !mips? ( !sparc-fbsd? ( !x86-fbsd? ( dev-util/pkgconfig ) ) ) )"
+PDEPEND="${RDEPEND} app-admin/python-updater"
+
+PROVIDE="virtual/python"
+
+src_prepare() {
+	if ! tc-is-cross-compiler; then
+		rm "${WORKDIR}/${PV}"/*_all_crosscompile.patch
+	fi
+
+	EPATCH_SUFFIX="patch" epatch "${WORKDIR}/${PV}"
+
+	sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \
+		Lib/distutils/command/install.py \
+		Lib/distutils/sysconfig.py \
+		Lib/site.py \
+		Makefile.pre.in \
+		Modules/Setup.dist \
+		Modules/getpath.c \
+		setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@"
+
+	# Fix os.utime() on hppa. utimes it not supported but unfortunately reported as working - gmsoft (22 May 04)
+	# PLEASE LEAVE THIS FIX FOR NEXT VERSIONS AS IT'S A CRITICAL FIX !!!
+	[[ "${ARCH}" == "hppa" ]] && sed -e "s/utimes //" -i "${S}/configure"
+
+	if ! use wininst; then
+		# Remove Microsoft Windows executables.
+		rm Lib/distutils/command/wininst-*.exe
+	fi
+
+	# Don't silence output of setup.py.
+	sed -e '/setup\.py -q build/d' -i Makefile.pre.in
+
+	# Fix OtherFileTests.testStdin() not to assume
+	# that stdin is a tty for bug #248081.
+	sed -e "s:'osf1V5':'osf1V5' and sys.stdin.isatty():" -i Lib/test/test_file.py || die "sed failed"
+
+	eautoreconf
+}
+
+src_configure() {
+	# Disable extraneous modules with extra dependencies.
+	if use build; then
+		export PYTHON_DISABLE_MODULES="gdbm _curses _curses_panel readline _sqlite3 _tkinter _elementtree pyexpat"
+		export PYTHON_DISABLE_SSL="1"
+	else
+		local disable
+		use gdbm     || disable+=" gdbm"
+		use ncurses  || disable+=" _curses _curses_panel"
+		use readline || disable+=" readline"
+		use sqlite   || disable+=" _sqlite3"
+		use ssl      || export PYTHON_DISABLE_SSL="1"
+		use tk       || disable+=" _tkinter"
+		use xml      || disable+=" _elementtree pyexpat" # _elementtree uses pyexpat.
+		export PYTHON_DISABLE_MODULES="${disable}"
+
+		if ! use xml; then
+			ewarn "You have configured Python without XML support."
+			ewarn "This is NOT a recommended configuration as you"
+			ewarn "may face problems parsing any XML documents."
+		fi
+	fi
+
+	if [[ -n "${PYTHON_DISABLE_MODULES}" ]]; then
+		einfo "Disabled modules: ${PYTHON_DISABLE_MODULES}"
+	fi
+
+	export OPT="${CFLAGS}"
+
+	local myconf
+
+	filter-flags -malign-double
+
+	[[ "${ARCH}" == "alpha" ]] && append-flags -fPIC
+
+	# https://bugs.gentoo.org/show_bug.cgi?id=50309
+	if is-flag -O3; then
+		is-flag -fstack-protector-all && replace-flags -O3 -O2
+		use hardened && replace-flags -O3 -O2
+	fi
+
+	if tc-is-cross-compiler; then
+		OPT="-O1" CFLAGS="" LDFLAGS="" CC="" \
+		./configure --{build,host}=${CBUILD} || die "cross-configure failed"
+		emake python Parser/pgen || die "cross-make failed"
+		mv python hostpython
+		mv Parser/pgen Parser/hostpgen
+		make distclean
+		sed -i \
+			-e "/^HOSTPYTHON/s:=.*:=./hostpython:" \
+			-e "/^HOSTPGEN/s:=.*:=./Parser/hostpgen:" \
+			Makefile.pre.in || die "sed failed"
+	fi
+
+	# Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
+	tc-export CXX
+
+	# Set LDFLAGS so we link modules with -lpython3.1 correctly.
+	# Needed on FreeBSD unless Python 3.1 is already installed.
+	# Please query BSD team before removing this!
+	append-ldflags "-L."
+
+	local dbmliborder
+	if use gdbm; then
+		dbmliborder+=":gdbm"
+	fi
+	dbmliborder="${dbmliborder#:}"
+
+	if ! use m68k && ! use mips && ! use sparc-fbsd && ! use x86-fbsd; then
+		myconf+=" --with-system-ffi"
+	fi
+
+	econf \
+		--with-fpectl \
+		--enable-shared \
+		$(use_enable ipv6) \
+		$(use_with threads) \
+		$(use_with !ucs2 wide-unicode) \
+		--infodir='${prefix}'/share/info \
+		--mandir='${prefix}'/share/man \
+		--with-libc='' \
+		--with-dbmliborder=${dbmliborder} \
+		${myconf}
+}
+
+src_test() {
+	# Tests won't work when cross compiling.
+	if tc-is-cross-compiler; then
+		elog "Disabling tests due to crosscompiling."
+		return
+	fi
+
+	# Byte compiling should be enabled here.
+	# Otherwise test_import fails.
+	python_enable_pyc
+
+	# Skip all tests that fail during emerge but pass without emerge:
+	# (See bug #67970)
+	local skip_tests="distutils"
+
+	# test_debuglevel from test_telnetlib.py fails sometimes with
+	# socket.error: [Errno 104] Connection reset by peer
+	skip_tests+=" telnetlib"
+
+	# test_ctypes fails with PAX kernel (bug #234498).
+	host-is-pax && skip_tests+=" ctypes"
+
+	for test in ${skip_tests}; do
+		mv "${S}"/Lib/test/test_${test}.py "${T}"
+	done
+
+	# Rerun failed tests in verbose mode (regrtest -w).
+	EXTRATESTOPTS="-w" make test || die "make test failed"
+
+	for test in ${skip_tests}; do
+		mv "${T}"/test_${test}.py "${S}"/Lib/test/test_${test}.py
+	done
+
+	elog "The following tests have been skipped:"
+	for test in ${skip_tests}; do
+		elog "test_${test}.py"
+	done
+
+	elog "If you'd like to run them, you may:"
+	elog "cd /usr/$(get_libdir)/python${PYVER}/test"
+	elog "and run the tests separately."
+}
+
+src_install() {
+	emake DESTDIR="${D}" altinstall || die "emake altinstall failed"
+
+	mv "${D}usr/bin/python${PYVER}-config" "${D}usr/bin/python-config-${PYVER}"
+
+	# Fix collisions between different slots of Python.
+	mv "${D}usr/bin/2to3" "${D}usr/bin/2to3-${PYVER}"
+	mv "${D}usr/bin/pydoc3" "${D}usr/bin/pydoc${PYVER}"
+	mv "${D}usr/bin/idle3" "${D}usr/bin/idle${PYVER}"
+	rm -f "${D}usr/bin/smtpd.py"
+
+	# Fix the OPT variable so that it doesn't have any flags listed in it.
+	# Prevents the problem with compiling things with conflicting flags later.
+	sed -e "s:^OPT=.*:OPT=-DNDEBUG:" -i "${D}usr/$(get_libdir)/python${PYVER}/config/Makefile"
+
+	if use build; then
+		rm -fr "${D}usr/$(get_libdir)/python${PYVER}/"{email,encodings,sqlite3,test,tkinter}
+	else
+		use elibc_uclibc && rm -fr "${D}usr/$(get_libdir)/python${PYVER}/test"
+		use sqlite || rm -fr "${D}usr/$(get_libdir)/python${PYVER}/"{sqlite3,test/test_sqlite*}
+		use tk || rm -fr "${D}usr/$(get_libdir)/python${PYVER}/"{tkinter,test/test_tk*}
+	fi
+
+	use threads || rm -fr "${D}usr/$(get_libdir)/python${PYVER}/multiprocessing"
+
+	prep_ml_includes usr/include/python${PYVER}
+
+	if use examples; then
+		insinto /usr/share/doc/${PF}/examples
+		doins -r "${S}"/Tools || die "doins failed"
+	fi
+
+	newinitd "${FILESDIR}/pydoc.init" pydoc-${SLOT}
+	newconfd "${FILESDIR}/pydoc.conf" pydoc-${SLOT}
+}
+
+pkg_postinst() {
+	# Update symlink temporarily for byte-compiling.
+	eselect python update
+
+	python_mod_optimize -x "(site-packages|test)" /usr/lib/python${PYVER}
+	[[ "$(get_libdir)" != "lib" ]] && python_mod_optimize -x "(site-packages|test)" /usr/$(get_libdir)/python${PYVER}
+
+	# Update symlink back to old version.
+	# Remove this after testing is done.
+	eselect python update --ignore 3.0 --ignore 3.1 --ignore 3.2
+
+	ewarn
+	ewarn "WARNING!"
+	ewarn "Many Python modules haven't been ported yet to Python 3.*."
+	ewarn "Python 3 hasn't been activated and Python wrapper is still configured to use Python 2."
+	ewarn
+	ebeep
+}
+
+pkg_postrm() {
+	eselect python update --ignore 3.0 --ignore 3.1 --ignore 3.2
+
+	python_mod_cleanup /usr/lib/python${PYVER}
+	[[ "$(get_libdir)" != "lib" ]] && python_mod_cleanup /usr/$(get_libdir)/python${PYVER}
+}