dev-lang/python: Bump to 3.10.18

Signed-off-by: Michał Górny <mgorny@gentoo.org>

2 files changed, 567 insertions, 0 deletions

diff --git a/dev-lang/python/Manifest b/dev-lang/python/Manifest
index 78c028fa1407..748f41400286 100644
--- a/dev-lang/python/Manifest
+++ b/dev-lang/python/Manifest
@@ -2,6 +2,8 @@ DIST Python-2.7.18.tar.xz 12854736 BLAKE2B 060a621c91dd8e3d321aec99d44c17aa67381
 DIST Python-2.7.18.tar.xz.asc 833 BLAKE2B 1d98770e46171971fb99994508d238c01d2755281d2f94353314014d9e83e0ec5f0b3e3950ea1fdf5fce9ba6b8f55312355845c2a3fc4291c27ee56fe6215448 SHA512 c2a5f5a52f47dec52460ad3275758d4e5de6e7075c3def4353c988d74d563a39b42cae2d5eb24e2a23a6247cef69100f91620b11a49c2359fbf99b203c9cbda8
 DIST Python-3.10.17.tar.xz 19608144 BLAKE2B 9caebdcdc21c07037f423bc4831b0e4654dea4264b7a176b2caed625a930f0d6e8e2f6d581dee6f666a1fc17139d1ccd8bcf13c958df14dfd8de31f321d3e048 SHA512 11b1e647f8db05041bcafe110698af8bf5e9f7c8d23c0e9eb568a60544bb9a9e9c3ac94b34f0898f0d4e6c23da3cb81f844ae9d9c8b750058763502eaba39880
 DIST Python-3.10.17.tar.xz.asc 833 BLAKE2B 9468dc33530d8a4ec911e7a2bacd2d1c3533e6819a91c1307e8d577cefe6c6bdb9e9dc7f2abc078cd35186db7f58efd89eb4170fb20887bb2de5a5aa68b3c1f4 SHA512 f5fea78e2ea413c9befb6181787b3a5ea3bc0f5dbf808a94465b558c09353482cd34631a4c505f72aa343a2f4fae291453324cd8e6b18df214baaf4680fc17cf
+DIST Python-3.10.18.tar.xz 19619316 BLAKE2B 312d2cb6ba3bdc8e1eea4493d73c6adbe80063cd271a8738d9e772b2d9aa2d8628c8b0f96fc6ddb91db6f91ca58e2fb38950a90547fb131a10344b926b661a39 SHA512 2c444f024cd15babd156964b50aa0245020a17c0c600250ffcf112e91594a3d6e1fb87c9b87a57cb7a802dae90004d801ed95a3103d79aefb8ed714279997708
+DIST Python-3.10.18.tar.xz.asc 833 BLAKE2B 834d0e7ea65b653d748e7844157ee215302e4b48aa63a45fa8d548b03e78d2cb36b6ebbb6bb6214f9eec3200d6a32d3a22d31691d1580114a14e67e4dd7c5abc SHA512 dbe1426b1b8371bf390b53595d2c656fbd311fed55ad3c705e175fa0c72d51a022f286877ec55ad74547a3b57ae945c9af7ece4dacc7132e21b9b7eb4421add6
 DIST Python-3.11.12.tar.xz 20112232 BLAKE2B 95f82af070e86ecf48881103ce6d7211a4a915a93a49b1407eaf445364b7a7daec406cf07eb9334ed47a59397a9796f6a5c70dcc9b7b47103beb3bffc6aa56d7 SHA512 5c95900de73cd187f5d7a89a05314ef85f4d680308d0d5fff5e6ada81f8ecf030018bef0f1a819d007e8b6d01b52e50395572c2d1a56d2c164492e13a69a9926
 DIST Python-3.11.12.tar.xz.asc 833 BLAKE2B b874df8019eb3c548598f8723fa38c89189cc375d6ced7cae180ffdc35a8e7b0ba93638861412e19037aa1fee76749186f10c4929dc7f4fb4ef7a8f4561d325c SHA512 cb1f82d44be6de67182747f8ad1054e85cca22753c0c86ff12b95ec7044c5c6c37f40a876e5707a6c422d58f483257b8ddbb3ea87893679f81b9299c48373f20
 DIST Python-3.11.13.tar.xz 20117496 BLAKE2B 444de8eef3a938a387374b152350414b7e2659920784ebc57d5491cacc78cde406b557237fc7f06627e2855f60219b86fe41cb8b82e61fd3b1b448fc7b98af5c SHA512 70f57464d548eac4fe0d0c7f85a14b0e549a4e25ef66de4fc36b06ce72a3efe87dadfcd56ee275c10483cf802fbc9d73b61f9fb2941a46e2f92f075aeb1afe85
@@ -24,6 +26,7 @@ DIST python-gentoo-patches-2.7.18_p16.tar.xz 35448 BLAKE2B 0139c0944f62f9cdd236f
 DIST python-gentoo-patches-3.10.17.tar.xz 28784 BLAKE2B 7f1c1f9f49876b99d80a3f40b66061ab96796821e1a5396f5edfa08e3878b8b9970688d3c861d9c5d08701a8850584eb87a223e3ba84c5536ae689f59145ad43 SHA512 3e89b334d81702f0e6fa00e9b70daf6ff4df439c280c6cff33aa8874dde29f63d809697757df39daea07bf746207e931f211558811c9e731df9ca846a8559483
 DIST python-gentoo-patches-3.10.17_p1.tar.xz 34900 BLAKE2B 8931746997a71f45a08eb3b75d3b65a23ec2d6e3d5e1e617f2183efd7d91c3874ff5dfb3f39cb54c3e238ebfd5fe6b3b9d470ac41ccd71d6d9db485d52d205a0 SHA512 c4c9753cca98c4626744b3c5092b984ee06a4c8505a1ea58567ce155d93fd3985428544f2a53c00db848106a4b67875452c879b67e33b1d63d336ad31ec4e4ea
 DIST python-gentoo-patches-3.10.17_p2.tar.xz 49552 BLAKE2B 9cc0d8aee08209eb453320fa59c5398e3044f4c1788029c871be5e6ada7482b503920896a15b9462949c8bd1be57fd9fc7b10da4d6db1ee564c22e8d6fcb8fc6 SHA512 f0f4752b4bb4928716d832324de1085bd1520b852d855a30fa0c928ed9243716b556c7e3788f5fed39d4d3b4e898154f1456ce818e8467b5a98b4337ec39c727
+DIST python-gentoo-patches-3.10.18.tar.xz 29664 BLAKE2B dd69f7866cebad2536b41056571d74cbd90800062b06612b7509c9ce8f258aef66586f3c6e08f52caaceb7b0a01a52502b9c763b6f7d94caac0e929d9d77219b SHA512 b4cf4ff2d7e5b73e1102acc2183c4da3e734bdbec1c284d1fef8aceba0d49246dcdc954d3e4119521fde1e895bab0754b34b346b736b46ce45aff1afc6d38cef
 DIST python-gentoo-patches-3.11.11.tar.xz 10604 BLAKE2B 6be4c66b0458f7a7085aef976cff3dcb4d114ac0b64fb27327a5693e8d41a77f7eeed718b9c5a1b1961278235ee4cd43497aa3dc27e6e6bed65804b95f667a15 SHA512 ab8113a94949cead34d976179f80c3e0a6686bf2476079a74f97b4d08c24a237500dc7ee09dc3b0ec98d2fbcb138397c73d7e2252e617a957a13999e59115158
 DIST python-gentoo-patches-3.11.12.tar.xz 15616 BLAKE2B 5d4a47058fc35c4ae966e3dff823f91129852bf81cd586d5b3a34a6daf672732918daf00199394f2f982411ec30a291f45bba55b3ffa3d96a179ecd600ea4647 SHA512 77973ef88403f94d55162e0138cd29b4d8959a8fcf4cec730daf7ddd8fb4a3acfcd0dd1fdaacbdd2b218bd15f6c6715ce339df4eba48227d17520243d96eeb39
 DIST python-gentoo-patches-3.11.12_p1.tar.xz 22192 BLAKE2B 2d7f39d1d55428e5dc617a796a3147046c0549bd8fc26a1d3b2701ca2ab17a4cc990b8fed925a7b8d7c410b12f4c22e14f9e64d7ea4b2c387c919570abad259f SHA512 363b049824b520b92541569d315e4e67192f3bd915f44f600acc51858ae3960b0060222cab2612f9aef53c7b2a0e323d197e107c9bcbdc4625572303d6393a5c
diff --git a/dev-lang/python/python-3.10.18.ebuild b/dev-lang/python/python-3.10.18.ebuild
new file mode 100644
index 000000000000..f998bd368977
--- /dev/null
+++ b/dev-lang/python/python-3.10.18.ebuild
@@ -0,0 +1,564 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="8"
+WANT_LIBTOOL="none"
+
+inherit autotools check-reqs flag-o-matic multiprocessing pax-utils
+inherit prefix toolchain-funcs verify-sig
+
+MY_PV=${PV/_rc/rc}
+MY_P="Python-${MY_PV%_p*}"
+PYVER=$(ver_cut 1-2)
+PATCHSET="python-gentoo-patches-${MY_PV}"
+
+DESCRIPTION="An interpreted, interactive, object-oriented programming language"
+HOMEPAGE="
+	https://www.python.org/
+	https://github.com/python/cpython/
+"
+SRC_URI="
+	https://www.python.org/ftp/python/${PV%%_*}/${MY_P}.tar.xz
+	https://dev.gentoo.org/~mgorny/dist/python/${PATCHSET}.tar.xz
+	verify-sig? (
+		https://www.python.org/ftp/python/${PV%%_*}/${MY_P}.tar.xz.asc
+	)
+"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="PSF-2"
+SLOT="${PYVER}"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+IUSE="
+	bluetooth build debug +ensurepip examples gdbm libedit
+	+ncurses pgo +readline +sqlite +ssl test tk valgrind
+"
+RESTRICT="!test? ( test )"
+
+# Do not add a dependency on dev-lang/python to this ebuild.
+# If you need to apply a patch which requires python for bootstrapping, please
+# run the bootstrap code on your dev box and include the results in the
+# patchset. See bug 447752.
+
+RDEPEND="
+	app-arch/bzip2:=
+	app-arch/xz-utils:=
+	>=dev-libs/expat-2.1:=
+	dev-libs/libffi:=
+	dev-libs/mpdecimal:=
+	dev-python/gentoo-common
+	>=sys-libs/zlib-1.1.3:=
+	virtual/libcrypt:=
+	virtual/libintl
+	ensurepip? ( dev-python/ensurepip-wheels )
+	gdbm? ( sys-libs/gdbm:=[berkdb] )
+	kernel_linux? ( sys-apps/util-linux:= )
+	ncurses? ( >=sys-libs/ncurses-5.2:= )
+	readline? (
+		!libedit? ( >=sys-libs/readline-4.1:= )
+		libedit? ( dev-libs/libedit:= )
+	)
+	sqlite? ( >=dev-db/sqlite-3.3.8:3= )
+	ssl? ( >=dev-libs/openssl-1.1.1:= )
+	tk? (
+		>=dev-lang/tcl-8.0:=
+		>=dev-lang/tk-8.0:=
+		dev-tcltk/blt:=
+		dev-tcltk/tix
+	)
+"
+# bluetooth requires headers from bluez
+DEPEND="
+	${RDEPEND}
+	bluetooth? ( net-wireless/bluez )
+	valgrind? ( dev-debug/valgrind )
+	test? ( app-arch/xz-utils )
+"
+# autoconf-archive needed to eautoreconf
+BDEPEND="
+	dev-build/autoconf-archive
+	app-alternatives/awk
+	virtual/pkgconfig
+	verify-sig? ( sec-keys/openpgp-keys-python )
+"
+RDEPEND+="
+	!build? ( app-misc/mime-types )
+"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/python.org.asc
+
+# large file tests involve a 2.5G file being copied (duplicated)
+CHECKREQS_DISK_BUILD=5500M
+
+QA_PKGCONFIG_VERSION=${PYVER}
+# false positives -- functions specific to *BSD
+QA_CONFIG_IMPL_DECL_SKIP=( chflags lchflags )
+
+pkg_pretend() {
+	use test && check-reqs_pkg_pretend
+}
+
+pkg_setup() {
+	use test && check-reqs_pkg_setup
+}
+
+src_unpack() {
+	if use verify-sig; then
+		verify-sig_verify_detached "${DISTDIR}"/${MY_P}.tar.xz{,.asc}
+	fi
+	default
+}
+
+src_prepare() {
+	# Ensure that internal copies of expat and libffi are not used.
+	rm -r Modules/expat || die
+	rm -r Modules/_ctypes/libffi* || die
+
+	local PATCHES=(
+		"${WORKDIR}/${PATCHSET}"
+	)
+
+	default
+
+	# https://bugs.gentoo.org/850151
+	sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" setup.py || die
+
+	# force the correct number of jobs
+	# https://bugs.gentoo.org/737660
+	local jobs=$(makeopts_jobs)
+	sed -i -e "s:-j0:-j${jobs}:" Makefile.pre.in || die
+	sed -i -e "/self\.parallel/s:True:${jobs}:" setup.py || die
+
+	eautoreconf
+}
+
+build_cbuild_python() {
+	# Hack to workaround get_libdir not being able to handle CBUILD, bug #794181
+	local cbuild_libdir=$(unset PKG_CONFIG_PATH ; $(tc-getBUILD_PKG_CONFIG) --keep-system-libs --libs-only-L libffi)
+
+	# pass system CFLAGS & LDFLAGS as _NODIST, otherwise they'll get
+	# propagated to sysconfig for built extensions
+	#
+	# -fno-lto to avoid bug #700012 (not like it matters for mini-CBUILD Python anyway)
+	local -x CFLAGS_NODIST="${BUILD_CFLAGS} -fno-lto"
+	local -x LDFLAGS_NODIST=${BUILD_LDFLAGS}
+	local -x CFLAGS= LDFLAGS=
+	local -x BUILD_CFLAGS="${CFLAGS_NODIST}"
+	local -x BUILD_LDFLAGS=${LDFLAGS_NODIST}
+
+	# We need to build our own Python on CBUILD first, and feed it in.
+	# bug #847910 and bug #864911.
+	local myeconfargs_cbuild=(
+		"${myeconfargs[@]}"
+
+		--prefix="${BROOT}"/usr
+		--libdir="${cbuild_libdir:2}"
+
+		# Avoid needing to load the right libpython.so.
+		--disable-shared
+
+		# As minimal as possible for the mini CBUILD Python
+		# we build just for cross.
+		--without-lto
+		--disable-optimizations
+	)
+
+	mkdir "${WORKDIR}"/${P}-${CBUILD} || die
+	pushd "${WORKDIR}"/${P}-${CBUILD} &> /dev/null || die
+	# We disable _ctypes and _crypt for CBUILD because Python's setup.py can't handle locating
+	# libdir correctly for cross.
+	PYTHON_DISABLE_MODULES+=" _ctypes _crypt" \
+		ECONF_SOURCE="${S}" econf_build "${myeconfargs_cbuild[@]}"
+
+	# Avoid as many dependencies as possible for the cross build.
+	cat >> Makefile <<-EOF || die
+		MODULE_NIS=disabled
+		MODULE__DBM=disabled
+		MODULE__GDBM=disabled
+		MODULE__DBM=disabled
+		MODULE__SQLITE3=disabled
+		MODULE__HASHLIB=disabled
+		MODULE__SSL=disabled
+		MODULE__CURSES=disabled
+		MODULE__CURSES_PANEL=disabled
+		MODULE_READLINE=disabled
+		MODULE__TKINTER=disabled
+		MODULE_PYEXPAT=disabled
+		MODULE_ZLIB=disabled
+	EOF
+
+	# Unfortunately, we do have to build this immediately, and
+	# not in src_compile, because CHOST configure for Python
+	# will check the existence of the Python it was pointed to
+	# immediately.
+	PYTHON_DISABLE_MODULES+=" _ctypes _crypt" emake
+	popd &> /dev/null || die
+}
+
+src_configure() {
+	# disable automagic bluetooth headers detection
+	if ! use bluetooth; then
+		local -x ac_cv_header_bluetooth_bluetooth_h=no
+	fi
+	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"
+	export PYTHON_DISABLE_MODULES="${disable}"
+
+	if [[ -n "${PYTHON_DISABLE_MODULES}" ]]; then
+		einfo "Disabled modules: ${PYTHON_DISABLE_MODULES}"
+	fi
+
+	filter-flags -malign-double
+
+	# Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
+	# PKG_CONFIG needed for cross.
+	tc-export CXX PKG_CONFIG
+
+	local dbmliborder=
+	if use gdbm; then
+		dbmliborder+="${dbmliborder:+:}gdbm"
+	fi
+
+	# Set baseline test skip flags.
+	COMMON_TEST_SKIPS=(
+		-x test_gdb
+	)
+
+	# Arch-specific skips.  See #931888 for a collection of these.
+	case ${CHOST} in
+		alpha*)
+			COMMON_TEST_SKIPS+=(
+				-x test_builtin
+				-x test_capi
+				-x test_cmath
+				-x test_float
+				# timeout
+				-x test_free_threading
+				-x test_math
+				-x test_numeric_tower
+				-x test_random
+				-x test_statistics
+				# bug 653850
+				-x test_resource
+				-x test_strtod
+			)
+			;;
+		mips*)
+			COMMON_TEST_SKIPS+=(
+				-x test_ctypes
+				-x test_external_inspection
+				-x test_statistics
+			)
+			;;
+		powerpc64-*) # big endian
+			COMMON_TEST_SKIPS+=(
+				-x test_descr
+			)
+			;;
+		riscv*)
+			COMMON_TEST_SKIPS+=(
+				-x test_urllib2
+			)
+			;;
+		sparc*)
+			COMMON_TEST_SKIPS+=(
+				# bug 788022
+				-x test_multiprocessing_fork
+				-x test_multiprocessing_forkserver
+				-x test_multiprocessing_spawn
+
+				-x test_ctypes
+				-x test_descr
+				# bug 931908
+				-x test_exceptions
+			)
+			;;
+	esac
+
+	# musl-specific skips
+	use elibc_musl && COMMON_TEST_SKIPS+=(
+		# various musl locale deficiencies
+		-x test__locale
+		-x test_c_locale_coercion
+		-x test_locale
+		-x test_re
+
+		# known issues with find_library on musl
+		# https://bugs.python.org/issue21622
+		-x test_ctypes
+
+		# fpathconf, ttyname errno values
+		-x test_os
+	)
+
+	if use pgo; then
+		local profile_task_flags=(
+			-m test
+			"-j$(makeopts_jobs)"
+			--pgo-extended
+			-u-network
+
+			# We use a timeout because of how often we've had hang issues
+			# here. It also matches the default upstream PROFILE_TASK.
+			--timeout 1200
+
+			"${COMMON_TEST_SKIPS[@]}"
+
+			-x test_dtrace
+
+			# All of these seem to occasionally hang for PGO inconsistently
+			# They'll even hang here but be fine in src_test sometimes.
+			# bug #828535 (and related: bug #788022)
+			-x test_asyncio
+			-x test_concurrent_futures
+			-x test_httpservers
+			-x test_logging
+			-x test_multiprocessing_fork
+			-x test_socket
+			-x test_xmlrpc
+
+			# Hangs (actually runs indefinitely executing itself w/ many cpython builds)
+			# bug #900429
+			-x test_tools
+		)
+
+		# Arch-specific skips.  See #931888 for a collection of these.
+		case ${CHOST} in
+			alpha*)
+				profile_task_flags+=(
+					-x test_os
+				)
+				;;
+			hppa*)
+				profile_task_flags+=(
+					-x test_descr
+					# bug 931908
+					-x test_exceptions
+					-x test_os
+				)
+				;;
+			powerpc64-*) # big endian
+				profile_task_flags+=(
+					# bug 931908
+					-x test_exceptions
+				)
+				;;
+			riscv*)
+				profile_task_flags+=(
+					-x test_statistics
+				)
+				;;
+		esac
+
+		if has_version "app-arch/rpm" ; then
+			# Avoid sandbox failure (attempts to write to /var/lib/rpm)
+			profile_task_flags+=(
+				-x test_distutils
+			)
+		fi
+		local -x PROFILE_TASK="${profile_task_flags[*]}"
+	fi
+
+	local myeconfargs=(
+		# glibc-2.30 removes it; since we can't cleanly force-rebuild
+		# Python on glibc upgrade, remove it proactively to give
+		# a chance for users rebuilding python before glibc
+		ac_cv_header_stropts_h=no
+
+		--enable-shared
+		--without-static-libpython
+		--enable-ipv6
+		--infodir='${prefix}/share/info'
+		--mandir='${prefix}/share/man'
+		--with-computed-gotos
+		--with-dbmliborder="${dbmliborder}"
+		--with-libc=
+		--enable-loadable-sqlite-extensions
+		--without-ensurepip
+		--without-lto
+		--with-system-expat
+		--with-system-ffi
+		--with-system-libmpdec
+		--with-wheel-pkg-dir="${EPREFIX}"/usr/lib/python/ensurepip
+
+		$(use_with debug assertions)
+		$(use_enable pgo optimizations)
+		$(use_with readline readline "$(usex libedit editline readline)")
+		$(use_with valgrind)
+	)
+
+	# disable implicit optimization/debugging flags
+	local -x OPT=
+
+	# https://bugs.gentoo.org/700012
+	if tc-is-lto; then
+		append-cflags $(test-flags-CC -ffat-lto-objects)
+		myeconfargs+=(
+			--with-lto
+		)
+	fi
+
+	if tc-is-cross-compiler ; then
+		build_cbuild_python
+		# Point the imminent CHOST build to the Python we just
+		# built for CBUILD.
+		export PATH="${WORKDIR}/${P}-${CBUILD}:${PATH}"
+	fi
+
+	# pass system CFLAGS & LDFLAGS as _NODIST, otherwise they'll get
+	# propagated to sysconfig for built extensions
+	local -x CFLAGS_NODIST=${CFLAGS}
+	local -x LDFLAGS_NODIST=${LDFLAGS}
+	local -x CFLAGS= LDFLAGS=
+
+	# Fix implicit declarations on cross and prefix builds. Bug #674070.
+	if use ncurses; then
+		append-cppflags -I"${ESYSROOT}"/usr/include/ncursesw
+	fi
+
+	hprefixify setup.py
+	econf "${myeconfargs[@]}"
+
+	if grep -q "#define POSIX_SEMAPHORES_NOT_ENABLED 1" pyconfig.h; then
+		eerror "configure has detected that the sem_open function is broken."
+		eerror "Please ensure that /dev/shm is mounted as a tmpfs with mode 1777."
+		die "Broken sem_open function (bug 496328)"
+	fi
+
+	# install epython.py as part of stdlib
+	echo "EPYTHON='python${PYVER}'" > Lib/epython.py || die
+}
+
+src_compile() {
+	# Ensure sed works as expected
+	# https://bugs.gentoo.org/594768
+	local -x LC_ALL=C
+	# Prevent using distutils bundled by setuptools.
+	# https://bugs.gentoo.org/823728
+	export SETUPTOOLS_USE_DISTUTILS=stdlib
+
+	# Save PYTHONDONTWRITEBYTECODE so that 'has_version' doesn't
+	# end up writing bytecode & violating sandbox.
+	# bug #831897
+	local -x _PYTHONDONTWRITEBYTECODE=${PYTHONDONTWRITEBYTECODE}
+
+	# Gentoo hack to disable accessing system site-packages
+	export GENTOO_CPYTHON_BUILD=1
+
+	if use pgo ; then
+		# bug 660358
+		local -x COLUMNS=80
+		local -x PYTHONDONTWRITEBYTECODE=
+		local -x TMPDIR=/var/tmp
+	fi
+
+	# also need to clear the flags explicitly here or they end up
+	# in _sysconfigdata*
+	emake CPPFLAGS= CFLAGS= LDFLAGS=
+
+	# Restore saved value from above.
+	local -x PYTHONDONTWRITEBYTECODE=${_PYTHONDONTWRITEBYTECODE}
+
+	# Work around bug 329499. See also bug 413751 and 457194.
+	if has_version dev-libs/libffi[pax-kernel]; then
+		pax-mark E python
+	else
+		pax-mark m python
+	fi
+}
+
+src_test() {
+	# Tests will not work when cross compiling.
+	if tc-is-cross-compiler; then
+		elog "Disabling tests due to crosscompiling."
+		return
+	fi
+
+	local test_opts=(
+		--verbose3
+		-u-network
+		-j "$(makeopts_jobs)"
+		"${COMMON_TEST_SKIPS[@]}"
+	)
+
+	# bug 660358
+	local -x COLUMNS=80
+	local -x PYTHONDONTWRITEBYTECODE=
+	local -x TMPDIR=/var/tmp
+
+	nonfatal emake -Onone test EXTRATESTOPTS="${test_opts[*]}" \
+		CPPFLAGS= CFLAGS= LDFLAGS= < /dev/tty
+	local ret=${?}
+
+	[[ ${ret} -eq 0 ]] || die "emake test failed"
+}
+
+src_install() {
+	local libdir=${ED}/usr/lib/python${PYVER}
+
+	emake DESTDIR="${D}" TEST_MODULES=no altinstall
+
+	# Fix collisions between different slots of Python.
+	rm "${ED}/usr/$(get_libdir)/libpython3.so" || die
+
+	# Cheap hack to get version with ABIFLAGS
+	local abiver=$(cd "${ED}/usr/include"; echo python*)
+	if [[ ${abiver} != python${PYVER} ]]; then
+		# Replace python3.X with a symlink to python3.Xm
+		rm "${ED}/usr/bin/python${PYVER}" || die
+		dosym "${abiver}" "/usr/bin/python${PYVER}"
+		# Create python3.X-config symlink
+		dosym "${abiver}-config" "/usr/bin/python${PYVER}-config"
+		# Create python-3.5m.pc symlink
+		dosym "python-${PYVER}.pc" "/usr/$(get_libdir)/pkgconfig/${abiver/${PYVER}/-${PYVER}}.pc"
+	fi
+
+	# python seems to get rebuilt in src_install (bug 569908)
+	# Work around it for now.
+	if has_version dev-libs/libffi[pax-kernel]; then
+		pax-mark E "${ED}/usr/bin/${abiver}"
+	else
+		pax-mark m "${ED}/usr/bin/${abiver}"
+	fi
+
+	rm -r "${libdir}"/ensurepip/_bundled || die
+	if ! use ensurepip; then
+		rm -r "${libdir}"/ensurepip || die
+	fi
+	if ! use sqlite; then
+		rm -r "${libdir}/"sqlite3 || die
+	fi
+	if ! use tk; then
+		rm -r "${ED}/usr/bin/idle${PYVER}" || die
+		rm -r "${libdir}/"{idlelib,tkinter} || die
+	fi
+
+	ln -s ../python/EXTERNALLY-MANAGED "${libdir}/EXTERNALLY-MANAGED" || die
+
+	dodoc Misc/{ACKS,HISTORY,NEWS}
+
+	if use examples; then
+		docinto examples
+		find Tools -name __pycache__ -exec rm -fr {} + || die
+		dodoc -r Tools
+	fi
+	insinto /usr/share/gdb/auto-load/usr/$(get_libdir) #443510
+	local libname=$(
+		printf 'e:\n\t@echo $(INSTSONAME)\ninclude Makefile\n' |
+		emake --no-print-directory -s -f - 2>/dev/null
+	)
+	newins Tools/gdb/libpython.py "${libname}"-gdb.py
+
+	newconfd "${FILESDIR}/pydoc.conf" pydoc-${PYVER}
+	newinitd "${FILESDIR}/pydoc.init" pydoc-${PYVER}
+	sed \
+		-e "s:@PYDOC_PORT_VARIABLE@:PYDOC${PYVER/./_}_PORT:" \
+		-e "s:@PYDOC@:pydoc${PYVER}:" \
+		-i "${ED}/etc/conf.d/pydoc-${PYVER}" \
+		"${ED}/etc/init.d/pydoc-${PYVER}" || die "sed failed"
+}