[gentoo-commits] repo/proj/prefix:master commit in: dev-lang/python/, dev-lang/python/files/

[Fabian Groffen]

commit:     0f6956814596cf91cff853a23ad8bef530a2c662
Author:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
AuthorDate: Sun Oct 29 19:58:08 2017 +0000
Commit:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
CommitDate: Sun Oct 29 19:58:08 2017 +0000
URL:        https://gitweb.gentoo.org/repo/proj/prefix.git/commit/?id=0f695681

dev-lang/python: bump to 3.6.3

Package-Manager: Portage-2.3.13-prefix, Repoman-2.3.4

 dev-lang/python/Manifest               |   3 +
 dev-lang/python/files/3.6-blake2.patch |  37 +++
 dev-lang/python/python-3.6.3.ebuild    | 407 +++++++++++++++++++++++++++++++++
 3 files changed, 447 insertions(+)

diff --git a/dev-lang/python/Manifest b/dev-lang/python/Manifest
index d8a1cbde99..221586ae58 100644
--- a/dev-lang/python/Manifest
+++ b/dev-lang/python/Manifest
@@ -7,6 +7,7 @@ DIST Python-3.4.5.tar.xz 14516820 SHA256 ee64b1c8a47461009abf25252332d29a4e587cb
 DIST Python-3.5.1.tar.xz 14830408 SHA256 c6d57c0c366d9060ab6c0cdf889ebf3d92711d466cc0119c441dbf2746f725c9 SHA512 261c9e42ae351853c718707a8887817e308b3ba7a37e9463a0bc8f50ee9be9ac1a011b2891f8877ecdb40beab99279bcfa8e04f813b8998fcf6cefb7fd52d850 WHIRLPOOL 7ff4ddb852c74f75d1f327e418f5af09ae66403cc3fb2431ab31786c046cec2d761ee57e8c6674a92bb08f95cfff7c7c7d5ddd965994096a0380fbd6b55fcc8f
 DIST Python-3.5.2.tar.xz 15222676 SHA256 0010f56100b9b74259ebcd5d4b295a32324b58b517403a10d1a2aa7cb22bca40 SHA512 c07c3366f1c81e214241444bb9da6db9d11da32ad66bfa29cdad5a3b2e34e4d870bda6d4ce3c3910b582942e91f1d8c8a1c1a7b9464cc147b83c9e0007012742 WHIRLPOOL cf55d67f362b6a7529d43bb5aa8014c8349be190c6d4dae9d48de1679ab8623087478f41686cdced981cf18bb3d107052732cd437ff31ba5de2cc06b04ec2289
 DIST Python-3.5.4.tar.xz 15332320 SHA256 94d93bfabb3b109f8a10365a325f920f9ec98c6e2380bf228f9700a14054c84c SHA512 dbbe2740ee1cce5404b7b6436a9b3887e15f415a1006efa22014ec7e5b1e48c43eed0ff98f6f5b365c527b8d2525be4ce72bbe404ce71c0835529fcd6f0267ff WHIRLPOOL 63bca2b7b6f5da024c30f84d7e4152a37232e3b277fc5ec58ede9a1da57a44e31bb5f2e5ee33874328526f8d7fdd05dc12df5c69fb827394d5b57907671d3dd3
+DIST Python-3.6.3.tar.xz 16974296 SHA256 cda7d967c9a4bfa52337cdf551bcc5cff026b6ac50a8834e568ce4a794ca81da SHA512 32f24a3adcb7880003c7ecdc5e53e838e774adda76b308961d8215e28db630b2fa2828097817924c76afa4212b2df3362eb64d4e10f37c0147f512ec5aa8662b WHIRLPOOL cdd04d265568d577e97ce921bef63e78c493f05426adcc8bc2bb1e5dbf02e35c3a4361ff467b7021e917e5056cd12d75cb038e5977093649881f8c2c5aabcc28
 DIST python-gentoo-patches-2.7.11-0.tar.xz 12916 SHA256 e14b47bb1fd64d366d7dfb8339cc2cbf4a53fc288b11dd83f575eb36a8a6408d SHA512 f0447bb699a163afc08df39b111394377539935546ae23732d7239e78d2bff0c04bc94949f86aef0c1be83736127dbd25c2c531e49befed2d638c3cd4940ac52 WHIRLPOOL 305992849d9d244da1e308e739c9bf62a3ef5c74eb65c765bdc666fb5767eb16c7a609f7c442c17da17f76c3ab81e4b09fa8c21e43f89366539a6a9d656bea77
 DIST python-gentoo-patches-2.7.12-0.tar.xz 13576 SHA256 cd842eec7202df57c153adc1fbb81e70b26ef651f8e9346e065d8577b93f343b SHA512 8bf530fca15c47fa5d9bc958e433b35943a12c98e4172806a45aa60dc85ec92f8ab6ffcd90f752dc5bf8ffc711414894c15820c4b6ef72dbcedc2808119fb1f6 WHIRLPOOL 54b8ca6a4371d460dadccfdffcc096c12930d58714eef95117a658d7a1337ea89c45c69553b5b993017211faaa0f8d670e09a8452e53c0fb176be3e908524ee6
 DIST python-gentoo-patches-3.4.3-0.tar.xz 11736 SHA256 917a9d98d40a91379c81ea57922a8632ba3c6f6db6f304ed6262bc88c5044946 SHA512 7ad1b30cf8bb7900fe518ed71e4ee55dd92ce7e23ae583a1f2f851b26cfa8c4f4271d28f418e780f3725a48d4ca8eeb8fd083f850810c66c29fb08c430828d72 WHIRLPOOL 074e8c0055b49a028eebda21d1acfb8a25ec968eb8b350c2bed37e042f9f354871e413db13e0ef2fe41d7e56d647178a7b3622019f36c4819c2c68f088366eb1
@@ -14,6 +15,7 @@ DIST python-gentoo-patches-3.4.5-0.tar.xz 12044 SHA256 84ee7630670a1dac4bbbc55fa
 DIST python-gentoo-patches-3.5.1-0.tar.xz 11788 SHA256 668fabdb9326ba3df81dd299619d5245b7806934e9341ef89a06f90c9a98018b SHA512 3948af801e3e70b55b15165d6cc56fb33cdb9fcc9d80b913550c8609273bad28db0c10ec64cb14d010b80020716a1e45d720e08864f6ac850291cb1713800a1a WHIRLPOOL 2fd3b25186c26412dc642f76228d8e75f24cdc7452407dd105f027be5841b1b865f6b5b74a0072a0299153e5d5af699542253b366e4eb78dfbf114ad02b14bcc
 DIST python-gentoo-patches-3.5.2-0.tar.xz 12008 SHA256 eb898fb448bd40f086ae2910e94c608faa932eb377fe40bd34f4390b4c37aac1 SHA512 e2ef1b8f10f9ea849bf52a0be65d48f7cfecf07bdf151cbbd7e3a1c9428a8d96e901650496c4ae7fd0093af8cc90de8df674dc1a4c66ad21916a4ee45a81efc8 WHIRLPOOL 66b99c7c50e3eaca783f773349b3e8a357f706a7da6a66bd2e0a53946bc81d965ac99d8fd4c50ba7e42052aa84508c8aede5eacedbb95f040a48cf1a5de6b6b0
 DIST python-gentoo-patches-3.5.4-0.tar.xz 11704 SHA256 30c9dbcd5c11ed025b9d8dd201da84c5b9f9756f9b6ba77ccaebc6b79a91e320 SHA512 d395a87695f700598026038d6929ea5038abd7d494294037a4dfa02d5262203dbbaa6ae258a5a7f35ff5542f6266dcf69cc0b9c3df2a047cd2f6699a87e182ec WHIRLPOOL 2191dc89805c1bc11d125005a5c5dd0e5fe635eb0a3d6698bef8b55f54741edc3b3e2588bb21f5eda517963489c15296cd5fd265c8a548d78be6093698e6b002
+DIST python-gentoo-patches-3.6.2-0.tar.xz 10744 SHA256 56729f9848557c52361c71404e5583368f6a0e93b5b6c2e643b59cb079e253d9 SHA512 2aac1700c541202aa4f43bff4cb521b996d52ab350133318abaddb43f4b6e20548f37de472ace8024ef325ebf63fdfff0d43f8aa1f717d3c56f974b7aa1764e3 WHIRLPOOL 90d1f12bee812f350ca0330a97290ce0d5c5fa9ccd816441944f042ef561d9023f4b79239f6d559f38a486fea458e48bf11d33d5bd6fa605875b686a2a845bd1
 DIST python-prefix-2.7.11-gentoo-patches-r1.tar.xz 17268 SHA256 ecebc430e475030fdbfcd940f314f80ebcb8c6e01a6b2498478bb8f37e525484 SHA512 22218128ff83856dd042ecd6aab3615282ab29c4420e6cce4a0bba8b6508e3f5649c27cdf50cf342fffd3c87ea29f8b7d32d28b9b1f4dc200771b52ee41f27e5 WHIRLPOOL 2a942b39e56955df5b24f50d68a39ca78152e10f13ccc856340cd4651eb87847097ec3ff79efde81c2130b12f2885764194fb8d51c05278f4acc550bcd4ba032
 DIST python-prefix-2.7.12-gentoo-patches-r0.tar.xz 17380 SHA256 c488011046a678eaf2febe3d02726a0efbd2f8378a0c5b896b03bcbed5b5f00a SHA512 ef17c8e8083da0ed0e6a63c96f59cc1243b0376fc6d4d7fcecb165e557403c54ae87625ed6dfe4d7d73693f8220ec98ef8a3f16124d8022dbac6a3a9d5514d9c WHIRLPOOL 7e427be36a8d558193058d7112f704993474eff7bb554b6f2f0d9cfe085c653a9cf0522a33249a92e813fad667a53439c9f70d74bcde0df9f78824bfbbfaae46
 DIST python-prefix-3.4.3-gentoo-patches-r1.tar.xz 12896 SHA256 39da669913d8627a74e6d9a7e1ee6eae3e184d7525097090d4b05a71b0a79100 SHA512 dd1082ef9605fdcb84bcc769318be6934c889a5b6134971fb121b3be8301cb9519fb687841a359c65e0614d05a8c27eab4b3dbfe94ed8dbbf2fc64f82206a6d9 WHIRLPOOL 884f0e9e5e177543c74f3c3e87629113db6c53c556f55bf7310de79f101fa825472d886eea216cea471e981dc4fd6743622e1c7472b5ffe04eda4c6790d73c62
@@ -21,3 +23,4 @@ DIST python-prefix-3.4.5-gentoo-patches-r0.tar.xz 12932 SHA256 ab0b1f138c8bd22b2
 DIST python-prefix-3.5.1-gentoo-patches-r2.tar.xz 12680 SHA256 73b1166eded9867b473c90171b613d32bbe8f72e523c74b1563a9c25c555e13b SHA512 82b08b8cf7f3620c4c2a6a6c3ed5ec8c3318c6f43e4bcc4950c7aeb56ec755e0e47d46f068843f5b04159583994c8620dab14827278a199789a3867532cc6e0c WHIRLPOOL ac4ea106ca744d6e154e14a53ae2e8eeb119207069ead95d0ef19657a58e1d31ed1933de6315ab61ce532c11d1ae4a999c73d34121028a0a246b7dd2b1ac857a
 DIST python-prefix-3.5.2-gentoo-patches-r0.tar.xz 12652 SHA256 2a1288ef4b50c0dd679e29912cff93cfd168f9d843dc3090751460968cf40d7c SHA512 e214583393aaf6ec603495531fd2c8d3c668c1fc72c4e3226a4daa537ad34e763302d7110b9ca8a58eb77955aad22371f6cf13247c6d06350f56989301faae8b WHIRLPOOL 4fb513181557fe3be4cf3a3fe12cac5b99bfc7365c37df28a8b30e05a2b58ec74d9b2e8e6c9a7ecfca643c3ab477d2b65b27e4a33f929f28f9749611d913b04a
 DIST python-prefix-3.5.4-gentoo-patches-r0.tar.xz 12768 SHA256 cb62db1caaa01aeab6a9e5264d2873eff1c194f9d6fb8e6e1bce0e515a8611ad SHA512 334cd8990483f973386cc6bbc962d2843449c493f7d33349fcc8f68120e246c52ea80236c99685555974e439fa877b537b32ef7d181198f58950f5e9b835b1c5 WHIRLPOOL 295187be131a3f89597e68072687bf1f1140757798230cc76cedb964fe810642b4b4c81d190d92fd40927542d8024c9d7ad877224d2c0ab8702d2435b3fd5b6e
+DIST python-prefix-3.6.3-gentoo-patches-r0.tar.xz 12676 SHA256 8f35037e2a425f455cceca72a658ca49ecb17cebafb57103fa10cbf1c593a414 SHA512 9d1673bc7b327be6b7e95491940eeeaa40db9e94f2183f4605a9a5a7fd2e187017164e9b2ef31f3bc8d694e467de6843706d3341b4ce24d4d8717513c246b62f WHIRLPOOL c829b3d03817c8eb60e328b3567968c5fa874db0d03eeaef28fca7198109e5708e30a61b63c4254b2da84c5020894401909e7819d3f340f5d0fcdaa0ae0eb87b

diff --git a/dev-lang/python/files/3.6-blake2.patch b/dev-lang/python/files/3.6-blake2.patch
new file mode 100644
index 0000000000..48ee585595
--- /dev/null
+++ b/dev-lang/python/files/3.6-blake2.patch
@@ -0,0 +1,37 @@
+From 2e7c906c085a01ea8175a19e1e143257abc8f566 Mon Sep 17 00:00:00 2001
+From: Mike Gilbert <floppym@g.o>
+Date: Sun, 30 Jul 2017 11:17:39 -0400
+Subject: [PATCH] blake2: remove commented code
+
+The nested comments cause a build failure.
+
+Bug: https://bugs.gentoo.org/608586
+---
+ Modules/_blake2/impl/blake2s-load-xop.h | 11 -----------
+ 1 file changed, 11 deletions(-)
+
+diff --git a/Modules/_blake2/impl/blake2s-load-xop.h b/Modules/_blake2/impl/blake2s-load-xop.h
+index a3b5d65e2d..7e76c399c6 100644
+--- a/Modules/_blake2/impl/blake2s-load-xop.h
++++ b/Modules/_blake2/impl/blake2s-load-xop.h
+@@ -18,17 +18,6 @@
+ 
+ #define TOB(x) ((x)*4*0x01010101 + 0x03020100) /* ..or not TOB */
+ 
+-/* Basic VPPERM emulation, for testing purposes */
+-/*static __m128i _mm_perm_epi8(const __m128i src1, const __m128i src2, const __m128i sel)
+-{
+-   const __m128i sixteen = _mm_set1_epi8(16);
+-   const __m128i t0 = _mm_shuffle_epi8(src1, sel);
+-   const __m128i s1 = _mm_shuffle_epi8(src2, _mm_sub_epi8(sel, sixteen));
+-   const __m128i mask = _mm_or_si128(_mm_cmpeq_epi8(sel, sixteen),
+-                                     _mm_cmpgt_epi8(sel, sixteen)); /* (>=16) = 0xff : 00 */
+-   return _mm_blendv_epi8(t0, s1, mask);
+-}*/
+-
+ #define LOAD_MSG_0_1(buf) \
+ buf = _mm_perm_epi8(m0, m1, _mm_set_epi32(TOB(6),TOB(4),TOB(2),TOB(0)) );
+ 
+-- 
+2.13.3
+

diff --git a/dev-lang/python/python-3.6.3.ebuild b/dev-lang/python/python-3.6.3.ebuild
new file mode 100644
index 0000000000..6cf6bb0a9a
--- /dev/null
+++ b/dev-lang/python/python-3.6.3.ebuild
@@ -0,0 +1,407 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="5"
+WANT_LIBTOOL="none"
+
+inherit autotools eutils flag-o-matic multilib pax-utils python-utils-r1 toolchain-funcs
+
+MY_P="Python-${PV}"
+PATCHSET_VERSION="3.6.2-0"
+PREFIX_PATCHREV="r0"
+
+DESCRIPTION="An interpreted, interactive, object-oriented programming language"
+HOMEPAGE="https://www.python.org/"
+SRC_URI="https://www.python.org/ftp/python/${PV}/${MY_P}.tar.xz
+	https://dev.gentoo.org/~floppym/python/python-gentoo-patches-${PATCHSET_VERSION}.tar.xz
+	https://dev.gentoo.org/~grobian/distfiles/python-prefix-${PV}-gentoo-patches-${PREFIX_PATCHREV}.tar.xz"
+
+LICENSE="PSF-2"
+SLOT="3.6/3.6m"
+KEYWORDS="~ppc-aix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="aqua build examples gdbm hardened ipv6 libressl +ncurses +readline sqlite +ssl +threads tk wininst +xml"
+
+# 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/bzip2:0=
+	app-arch/xz-utils:0=
+	>=sys-libs/zlib-1.1.3:0=
+	virtual/libffi
+	virtual/libintl
+	gdbm? ( sys-libs/gdbm:0=[berkdb] )
+	ncurses? (
+		>=sys-libs/ncurses-5.2:0=
+		readline? ( >=sys-libs/readline-4.1:0= )
+	)
+	sqlite? ( >=dev-db/sqlite-3.3.8:3= )
+	ssl? (
+		!libressl? ( dev-libs/openssl:0= )
+		libressl? ( dev-libs/libressl:= )
+	)
+	tk? (
+		>=dev-lang/tcl-8.0:0=
+		>=dev-lang/tk-8.0:0=[-aqua]
+		dev-tcltk/blt:0=
+		dev-tcltk/tix
+	)
+	xml? ( >=dev-libs/expat-2.1:0= )
+	!!<sys-apps/sandbox-2.6-r1"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	!sys-devel/gcc[libffi(-)]"
+RDEPEND+=" !build? ( app-misc/mime-types )"
+PDEPEND=">=app-eselect/eselect-python-20140125-r1"
+
+S="${WORKDIR}/${MY_P}"
+PYVER=${SLOT%/*}
+
+src_prepare() {
+	# Ensure that internal copies of expat, libffi and zlib are not used.
+	rm -fr Modules/expat
+	rm -fr Modules/_ctypes/libffi*
+	rm -fr Modules/zlib
+
+	EPATCH_SUFFIX="patch" epatch "${WORKDIR}/patches"
+	epatch "${FILESDIR}/${PN}-3.5-distutils-OO-build.patch"
+	epatch "${FILESDIR}/3.6-blake2.patch"
+
+	epatch_user
+
+	# Prefix' round of patches
+	# http://prefix.gentooexperimental.org:8000/python-patches-3_3
+	EPATCH_EXCLUDE="${excluded_patches}" EPATCH_SUFFIX="patch" \
+		epatch "${WORKDIR}"/python-prefix-${PV}-gentoo-patches-${PREFIX_PATCHREV}
+
+	# we provide a fully working readline also on Darwin, so don't force
+	# usage of less functional libedit
+	sed -i -e 's/__APPLE__/__NO_MUCKING_AROUND__/g' Modules/readline.c || die
+
+	# We may have wrapped /usr/ccs/bin/nm on AIX for long TMPDIR.
+	sed -i -e "/^NM=.*nm$/s,^.*$,NM=$(tc-getNM)," Modules/makexp_aix || die
+
+	sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \
+		Lib/distutils/command/install.py \
+		Lib/distutils/sysconfig.py \
+		Lib/site.py \
+		Lib/sysconfig.py \
+		Lib/test/test_site.py \
+		Makefile.pre.in \
+		Modules/Setup.dist \
+		Modules/getpath.c \
+		configure.ac \
+		setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@"
+
+	# workaround a development build env problem and muck around
+	# framework install to get the best of both worlds (non-standard)
+	sed -i \
+		-e "s:FRAMEWORKINSTALLAPPSPREFIX=\":FRAMEWORKINSTALLAPPSPREFIX=\"${EPREFIX}:" \
+		-e '/RUNSHARED=DYLD_FRAMEWORK_PATH/s/FRAMEWORK/LIBRARY/g' \
+		configure.ac configure || die
+	sed -i -e '/find/s/$/ || true/' Mac/PythonLauncher/Makefile.in || die
+
+	# Disable ABI flags.
+	sed -e "s/ABIFLAGS=\"\${ABIFLAGS}.*\"/:/" -i configure.ac || die "sed failed"
+
+	eautoreconf
+}
+
+src_configure() {
+	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="${disable}"
+
+	if ! use xml; then
+		ewarn "You have configured Python without XML support."
+		ewarn "This is NOT a recommended configuration as you"
+		ewarn "may face problems parsing any XML documents."
+	fi
+
+	if [[ -n "${PYTHON_DISABLE_MODULES}" ]]; then
+		einfo "Disabled modules: ${PYTHON_DISABLE_MODULES}"
+	fi
+
+	if [[ "$(gcc-major-version)" -ge 4 ]]; then
+		append-flags -fwrapv
+	fi
+
+	filter-flags -malign-double
+
+	# https://bugs.gentoo.org/show_bug.cgi?id=50309
+	if is-flagq -O3; then
+		is-flagq -fstack-protector-all && replace-flags -O3 -O2
+		use hardened && replace-flags -O3 -O2
+	fi
+
+	# Export CC so even AIX will use gcc instead of xlc_r.
+	# Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
+	tc-export CC CXX
+
+	# Set LDFLAGS so we link modules with -lpython3.2 correctly.
+	# Needed on FreeBSD unless Python 3.2 is already installed.
+	# Please query BSD team before removing this!
+	append-ldflags "-L."
+
+	# make sure setup.py considers Prefix' paths before system ones
+	use prefix && append-cppflags -I"${EPREFIX}"/usr/include
+	use prefix && append-ldflags -L"${EPREFIX}"/lib -L"${EPREFIX}"/usr/lib
+
+	local dbmliborder
+	if use gdbm; then
+		dbmliborder+="${dbmliborder:+:}gdbm"
+	fi
+
+	if use aqua ; then
+		ECONF_SOURCE="${S}" OPT="" \
+		econf \
+			--enable-framework="${EPREFIX}"/usr/lib \
+			--config-cache
+	fi
+
+	# pymalloc #452720
+	local myeconfargs=(
+		$(use aqua && echo --config-cache) \
+		--with-fpectl
+		--enable-shared
+		$(use_enable ipv6)
+		$(use_with threads)
+		--infodir='${prefix}/share/info'
+		--mandir='${prefix}/share/man'
+		--with-computed-gotos
+		--with-dbmliborder="${dbmliborder}"
+		--with-libc=
+		--enable-loadable-sqlite-extensions
+		--without-ensurepip
+		--with-system-expat
+		--with-system-ffi
+		--without-pymalloc
+	)
+
+	OPT="" econf "${myeconfargs[@]}"
+
+	if use threads && 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
+}
+
+src_compile() {
+	# Ensure sed works as expected
+	# https://bugs.gentoo.org/594768
+	local -x LC_ALL=C
+
+	emake CPPFLAGS= CFLAGS= LDFLAGS=
+
+	# 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
+
+	# Skip failing tests.
+	local skipped_tests="gdb"
+
+	for test in ${skipped_tests}; do
+		mv "${S}"/Lib/test/test_${test}.py "${T}"
+	done
+
+	local -x PYTHONDONTWRITEBYTECODE=
+
+	emake test EXTRATESTOPTS="-u-network" CPPFLAGS= CFLAGS= LDFLAGS= < /dev/tty
+	local result=$?
+
+	for test in ${skipped_tests}; do
+		mv "${T}/test_${test}.py" "${S}"/Lib/test
+	done
+
+	elog "The following tests have been skipped:"
+	for test in ${skipped_tests}; do
+		elog "test_${test}.py"
+	done
+
+	elog "If you would like to run them, you may:"
+	elog "cd '${EPREFIX}/usr/$(get_libdir)/python${PYVER}/test'"
+	elog "and run the tests separately."
+
+	if [[ ${result} -ne 0 ]]; then
+		die "emake test failed"
+	fi
+}
+
+src_install() {
+	local libdir=${ED}/usr/$(get_libdir)/python${PYVER}
+
+	emake DESTDIR="${D}" altinstall
+
+	if use aqua ; then
+		# avoid config.status to be triggered
+		find Mac -name "Makefile" -exec touch \{\} + || die
+
+		# Python_Launcher is kind of a wrapper, and we should fix it for
+		# Prefix (it uses /usr/bin/pythonw) so useless
+		# IDLE doesn't run, no idea, but definitely not used
+		emake DESTDIR="${D}" -C Mac install_Python || die
+		rmdir "${ED}"/Applications/Python* || die
+		rmdir "${ED}"/Applications || die
+
+		local fwdir=/usr/$(get_libdir)/Python.framework/Versions/${PYVER}
+		ln -s "${EPREFIX}"/usr/include/python${PYVER} \
+			"${ED}${fwdir}"/Headers || die
+		ln -s "${EPREFIX}"/usr/lib/libpython${PYVER}.dylib \
+			"${ED}${fwdir}"/Python || die
+	fi
+
+	sed \
+		-e "s/\(CONFIGURE_LDFLAGS=\).*/\1/" \
+		-e "s/\(PY_LDFLAGS=\).*/\1/" \
+		-i "${libdir}/config-${PYVER}"*/Makefile || die "sed failed"
+
+	# Fix collisions between different slots of Python.
+	rm -f "${ED}usr/$(get_libdir)/libpython3.so"
+
+	# 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/${abiver}"
+	fi
+
+	use sqlite || rm -r "${libdir}/"{sqlite3,test/test_sqlite*} || die
+	use tk || rm -r "${ED}usr/bin/idle${PYVER}" "${libdir}/"{idlelib,tkinter,test/test_tk*} || die
+
+	use threads || rm -r "${libdir}/multiprocessing" || die
+	use wininst || rm "${libdir}/distutils/command/"wininst-*.exe || die
+
+	dodoc "${S}"/Misc/{ACKS,HISTORY,NEWS}
+
+	if use examples; then
+		insinto /usr/share/doc/${PF}/examples
+		find "${S}"/Tools -name __pycache__ -print0 | xargs -0 rm -fr
+		doins -r "${S}"/Tools
+	fi
+	insinto /usr/share/gdb/auto-load/usr/$(get_libdir) #443510
+	if use aqua ; then
+		# we do framework, so the emake trick below returns a pathname
+		# since that won't work here, use a (cheap) trick instead
+		local libname=libpython${PYVER}
+	else
+		local libname=$(printf 'e:\n\t@echo $(INSTSONAME)\ninclude Makefile\n' | \
+			emake --no-print-directory -s -f - 2>/dev/null)
+	fi
+	newins "${S}"/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-${PYVER}" || die "sed failed"
+
+	# for python-exec
+	local vars=( EPYTHON PYTHON_SITEDIR PYTHON_SCRIPTDIR )
+
+	# if not using a cross-compiler, use the fresh binary
+	if ! tc-is-cross-compiler; then
+		local -x PYTHON=./python
+		local -x LD_LIBRARY_PATH=${LD_LIBRARY_PATH+${LD_LIBRARY_PATH}:}.
+		local -x DYLD_LIBRARY_PATH=${DYLD_LIBRARY_PATH+${DYLD_LIBRARY_PATH}:}.
+	else
+		vars=( PYTHON "${vars[@]}" )
+	fi
+
+	python_export "python${PYVER}" "${vars[@]}"
+	echo "EPYTHON='${EPYTHON}'" > epython.py || die
+	python_domodule epython.py
+
+	# python-exec wrapping support
+	local pymajor=${PYVER%.*}
+	mkdir -p "${D}${PYTHON_SCRIPTDIR}" || die
+	# python and pythonX
+	ln -s "../../../bin/${abiver}" \
+		"${D}${PYTHON_SCRIPTDIR}/python${pymajor}" || die
+	ln -s "python${pymajor}" \
+		"${D}${PYTHON_SCRIPTDIR}/python" || die
+	# python-config and pythonX-config
+	# note: we need to create a wrapper rather than symlinking it due
+	# to some random dirname(argv[0]) magic performed by python-config
+	cat > "${D}${PYTHON_SCRIPTDIR}/python${pymajor}-config" <<-EOF || die
+		#!/bin/sh
+		exec "${abiver}-config" "\${@}"
+	EOF
+	chmod +x "${D}${PYTHON_SCRIPTDIR}/python${pymajor}-config" || die
+	ln -s "python${pymajor}-config" \
+		"${D}${PYTHON_SCRIPTDIR}/python-config" || die
+	# 2to3, pydoc, pyvenv
+	ln -s "../../../bin/2to3-${PYVER}" \
+		"${D}${PYTHON_SCRIPTDIR}/2to3" || die
+	ln -s "../../../bin/pydoc${PYVER}" \
+		"${D}${PYTHON_SCRIPTDIR}/pydoc" || die
+	ln -s "../../../bin/pyvenv-${PYVER}" \
+		"${D}${PYTHON_SCRIPTDIR}/pyvenv" || die
+	# idle
+	if use tk; then
+		ln -s "../../../bin/idle${PYVER}" \
+			"${D}${PYTHON_SCRIPTDIR}/idle" || die
+	fi
+}
+
+pkg_preinst() {
+	if has_version "<${CATEGORY}/${PN}-${PYVER}" && ! has_version ">=${CATEGORY}/${PN}-${PYVER}_alpha"; then
+		python_updater_warning="1"
+	fi
+}
+
+eselect_python_update() {
+	if [[ -z "$(eselect python show)" || ! -f "${EROOT}usr/bin/$(eselect python show)" ]]; then
+		eselect python update
+	fi
+
+	if [[ -z "$(eselect python show --python${PV%%.*})" || ! -f "${EROOT}usr/bin/$(eselect python show --python${PV%%.*})" ]]; then
+		eselect python update --python${PV%%.*}
+	fi
+}
+
+pkg_postinst() {
+	eselect_python_update
+
+	if [[ "${python_updater_warning}" == "1" ]]; then
+		ewarn "You have just upgraded from an older version of Python."
+		ewarn
+		ewarn "Please adjust PYTHON_TARGETS (if so desired), and run emerge with the --newuse or --changed-use option to rebuild packages installing python modules."
+	fi
+}
+
+pkg_postrm() {
+	eselect_python_update
+}