commit:     7d25d2ad9824e2424b7a5344028c2c36cbb89daf
Author:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
AuthorDate: Sat Apr  6 17:28:02 2024 +0000
Commit:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
CommitDate: Sat Apr  6 20:08:10 2024 +0000
URL:        https://gitweb.gentoo.org/repo/proj/prefix.git/commit/?id=7d25d2ad

dev-lang/python-3.12.2_p1: version bump

Tested on OpenIndiana.  This release actually seems to have improved
things considerably for us with regards to build-system patching, which
is hopeful.

Signed-off-by: Fabian Groffen <grobian <AT> gentoo.org>

 dev-lang/python/Manifest                |   4 +
 dev-lang/python/python-3.12.2_p1.ebuild | 605 ++++++++++++++++++++++++++++++++
 2 files changed, 609 insertions(+)

diff --git a/dev-lang/python/Manifest b/dev-lang/python/Manifest
index 3398644956..77860cc37a 100644
--- a/dev-lang/python/Manifest
+++ b/dev-lang/python/Manifest
@@ -4,6 +4,8 @@ DIST Python-3.11.3.tar.xz 19906156 BLAKE2B 
c23815e09a0012b2af03f3e18471389382978
 DIST Python-3.11.3.tar.xz.asc 833 BLAKE2B 
1846858480428293047bfaf87a74f5a6cf28227f63dbc36e658ab68444a5b91c2178fca42f35a413591103a0ceeea3cd5f8b757fb2f42cbcad023c62970ab950
 SHA512 
34bfb6e74e2bbec15bf3f653e32a3d705961b5f724e3f4713cf9b6b530f9c9e7e94f5cf855798bdf9763235b97a60ec9ad554d24cdc793e21a0c39540b5818d8
 DIST Python-3.11.7.tar.xz 20074108 BLAKE2B 
3414118d30076e4223571825b5c595c5795422244de20dc70d07389a03b2c2b03b98a9ff562a8fd164db8f776dd741a9d7beb1c2ae4087ec6af677619a9dfd80
 SHA512 
11e06f2ffe1f66888cb5b4e9f607de815294d6863a77eda6ec6d7c724ef158df9f51881f4a956d4a6fa973c2fb6fd031d495e3496e9b0bb53793fb1cc8434c63
 DIST Python-3.11.7.tar.xz.asc 833 BLAKE2B 
32d6984631d7b4b064e2c2588835a89098842a0ecc3d8ccb893830c9946124a159123e2082e6da3abcdb97d27dde0fb68c1fd11e4ed2bf2e0641fa95191354bb
 SHA512 
7b342990c6e32897047f8ba33c4d264f1be987b73843b61bd7db08bfa1a7280c616e9dcd96225f37602f876549d011ff82a4d79f1e32a5ab7d7cc22651bba44f
+DIST Python-3.12.2.tar.xz 20591308 BLAKE2B 
419186d220d4ae5ca31466771158c8b56f5298b93e81a29993f36711e08b0384e002d891280ca29099ae826919ba99c2d056d468d9d3049a984d58e01d4972c0
 SHA512 
2ccfae7b9f95d8e15ea85d3f66eea5f6a8fdcaffc0b405095fecb33efc0df50b831c1215542910ced948b54e6de1f7242b0b8b9afc5f89079451c552430d7d9f
+DIST Python-3.12.2.tar.xz.asc 963 BLAKE2B 
45bfa01009f4df19d348a1fda722901cb4f0b76eb63fcf1061c2796949b5b2ef301fd0fdf818cd145e41d45e5785e0cfbfab8d98751765741715ee7d1b27f2f8
 SHA512 
fb477acb49864a662b1586db79e80fd8ebab85d4e5e14acd3bfb5afc3dbe8d6b9bf97eb518dfb77662e27040d400f451ed7575fe1264a6cc0d9feb06e4f2dc84
 DIST Python-3.8.8.tar.xz 18271736 BLAKE2B 
af0ff1acd919b365a58278e82678324ff884cc8120bcaf12e0e3afb1bd978e6469e256335df131935f51ff481fb83dda04e4b6f1cd1746611f9ec944db73d692
 SHA512 
64181db5aa48281284a3230436ebfb8cb91b645a9dec956fd48c0048334498477073fc4e14d6b426d0ef7fbcdcfd5d59cbf01a504e6c9014dc9529494b9309fb
 DIST Python-3.8.8.tar.xz.asc 833 BLAKE2B 
a11188f9f68c518259de1a4e271bf56409d7356a7eb3dd8cbea7bbb0b5bc1b43f9aeb85bda4add65bbae906bef65cb20a30bcc77da04c0d383cd5b527821fd85
 SHA512 
0e6f11a310c1796dd056d9a4b63b5e03aa8dbd290088966e04a590a78c00003887dbfd7a7029a6cf8c5626ecd6ca91c1c16433bb0a41bf1225b02b8db8541b95
 DIST Python-3.9.12.tar.xz 19740524 BLAKE2B 
05f2469aa53ca36221ef4976b17bfde3e5b86afd5a8114e5a7fd899f975a8e55022555ef718d5352ab68de1b7b23865a0bf713768c9c2b30d591438c9a396d25
 SHA512 
081981901e14149748fd35228db0b3b1d96fef227ae7404f07b8bad0fda4b02649bf31c348c94aefdaf3327565d78f9489437c2c02f647b15d41376a27a23e97
@@ -13,12 +15,14 @@ DIST Python-3.9.6.tar.xz.asc 833 BLAKE2B 
41901bfb80a901f2f14e86769e6d08ded8f7565
 DIST python-gentoo-patches-3.10.4.tar.xz 8592 BLAKE2B 
67fba3e1fedb17430e5cd93da995b4acaf714db512031b5a2f775a25f793f007941561663cfa413d645ccddc2e22d65d250a40fa166cafda8805488d877ff57d
 SHA512 
3ed2b8ff8f1eb8febe7dcd4b5d13d6d54468be1d525f8f1118977d3bbc78f690a597b09383939d023b03380a306e4bff1693382e29ff562312d803305b1709b2
 DIST python-gentoo-patches-3.11.3.tar.xz 7776 BLAKE2B 
78bf26f554c608c68826b9ea3c63a1df2b45bff755860f39f14306ebb63f17f5111b117519c4a9cb30452a62a14a3a7393798b8920c3d108ec8b6a30db88641e
 SHA512 
64b79c90055fd940590b72ffd3744fe02ab9e46caf7b46f4aa1d074bf3e62d355e128bb2ac68c42f228f2e1bcdee2b0b114d9e2b9bf8427512083c1c5f8680e8
 DIST python-gentoo-patches-3.11.7_p1.tar.xz 8364 BLAKE2B 
246da406e6d58d85ab2ef79dd3a018a134e473f90d42f8dd9274629f998a6129f3b03da228aa5e65c1b4508a71979ceb1f752a28066c356f813be21c30a40f70
 SHA512 
c5c1448a2e9b15b8084125e07cee288b667267779d89da8aab9df4b1d014739ba9af4d09e51b3cdc37e8942821d7aee0d1998e55820b67b83ef654d0a442767e
+DIST python-gentoo-patches-3.12.2_p1.tar.xz 7208 BLAKE2B 
8266f2b6c64ffd509278c0d8756680e6700dcd3ed3ab6d3f0e1be2cc87cb20bc694f9e386b474fa5d115ffecdd5d4807a956a48450e109ef7f449ed6f4a8afce
 SHA512 
5fdb93ffae471b5a9e617c12ca1646b9521867cd260efe6da6350fcf5ba24114cad1dc715f033079ab69ecab7cc62c870e14fe2d2035c2d7f29c05cc0f1297db
 DIST python-gentoo-patches-3.8.8_p1.tar.xz 15456 BLAKE2B 
7d9f55f951f97ef7e08d0245dddd21f5b8d126735c1c392ba6326ad1c18023b477f62e9b6663d8e5b6f0362e442137d0b6ed3ea13b279cca6734d36dbe6e654f
 SHA512 
7fff74d03a0c4cd4b5c977761179c2b9a0ed472847ee9544f54331cef7549557ac4d6b78e676058bd2b01c96ca59d84f04c55beca8ddc45f16b11ce349210eea
 DIST python-gentoo-patches-3.9.12.tar.xz 12848 BLAKE2B 
5dd66fa94b136a463d2c4be3a5b7dfad770c3905467a1d81af02a35b2783ce7d614881c915ee8f8e764c1656963d6886d9c60c6e524f512e1bc496e42d01307b
 SHA512 
07de63e47a8e547724099062239df8fcfd254f19d38be28131e6bbb094ffbab8483861fb6a5905e60d7fa7a1a5dc06785951fa31984ecad89516b0b742c47f91
 DIST python-gentoo-patches-3.9.6_p1.tar.xz 12764 BLAKE2B 
927718f1aadb5d5ef67e647a639a10bffdd48474bf01e50bd37ef1242bce57606b7b54c4823c1da3585ee76e737028163e38e9b4e19037585cc53f925e1c5fa7
 SHA512 
f06fb55786bd942e72e3225ee9ce218724aeee29f301279743588749007e991851a8f29db5b5dfd85435e3d763c00942947909a6fc60581bd0f3e8a6e913bff8
 DIST python-prefix-gentoo-3.10.4-patches-r0.tar.xz 6772 BLAKE2B 
b807ae02242926d99c3823b73ce33193926d55891d54b5d214b4bdf24d2213b4d7b248030146a01698ceadd255affffef8937d84fc11e6d587ffcc91286e81b2
 SHA512 
a8f16d12b785a4b9ca884e4235cb298e4155273534a7957e517a679f0c2d4b35dcca08e445bed3fe2a80e3a6441f04004eae955a362eb1091ac1f9e2b9a5448f
 DIST python-prefix-gentoo-3.11.3-patches-r3.tar.xz 5404 BLAKE2B 
7c76056854361a4dad879218d2e0f60f874d534ac354c6b47158b5b0de18e5c66a522e717efa8a0a8a0ca3c77dbe5e9297a2ea17b725cb9c7e59478defd951ae
 SHA512 
1bfb1c5e9b53c0b2f5d5fbf112c1742cc91a5cc3f505dc0d8d54683b508063be3578e3e6b8ad617bb0ea0a311b9235d862867ec4e9ca3fbcefcda98613235c72
 DIST python-prefix-gentoo-3.11.7-patches-r1.tar.xz 5752 BLAKE2B 
8d6ee07491b23d1947af748b0178fd5c81cce78e77e2153480425d38a6b9badeb3b42cd635d340ddf50a451f977f04f498ac25ad1a18250ddae851aac06b9a0d
 SHA512 
c5687c97a41c2e1ed0eacac987a7ea4b38bb8b60b91a16d2ea36ce9aad2f3360d25295951c083386b791b33f18267e545bfcb8280172f878736fef57d7188d0f
+DIST python-prefix-gentoo-3.12.2-patches-r0.tar.xz 3232 BLAKE2B 
2a9b7cdbc6d95740b96b7beabaf642a0195a6f012aa8cca902fb214bd1e48235b478323a41c9fa1b4117eafa1d9386e97143d6a7504fe1a35a9b601c928791b3
 SHA512 
5f81cfd7e1ee413d0a3a0c4cae1b7934b799a720cfcc1fb2c885ed42366c81d4bc2df0aad672e8fcb680b68dab67edc8689c55534c0d58118942778244526694
 DIST python-prefix-gentoo-3.8.7-patches-r2.tar.xz 8312 BLAKE2B 
268f3cff62dc51d4f91994c3f6b05cea0e29edb1ccf39476ba52485fb94c3cad72b54ed5cd941c227bdad004a7ae0069d60ee6bbde5a30d16115263d0dc2a5c3
 SHA512 
e43ce1e9e851bebce968ee025f765fc9a558c8edc4ee2d51616043183fd12301ab3d5c7f92915238e53b5cf92f6c00617ab0fcf9859d4cebe0966271e6f64725
 DIST python-prefix-gentoo-3.9.12-patches-r1.tar.xz 7124 BLAKE2B 
afff1a574e13515084b0bee3aee1d0f0796ed885451086485f54f3c9a2498de6b4f403fdec1fe7fc5718a45fd89773720a4ef24d700b494337665b3f6d74e2de
 SHA512 
4a12e8be1b38217d66e4a6374e09f93f956fdf4970130edcea2fedd6989c9a1af309fa939c213f8645676401c6d10b5e8789dbe902de9c03b8ea2b57c1632b72
 DIST python-prefix-gentoo-3.9.6_p1-patches-r0.tar.xz 6984 BLAKE2B 
8b032d3000fd2dfcb8e099ac071c1a911ba2a0e30343788f7191043800f9d0088307cd7007b2b3f6cc7d2f315fc22bbac5990fed81f0dd8d60dca0314bd59b88
 SHA512 
76c56895c99ee203bd266f475766d2572659939abaf478932e7c9c65ddc52cb5e012e23c9455dd0a4bf0281a07c70e23a2fea8337c693b8a4ac8abb534e21982

diff --git a/dev-lang/python/python-3.12.2_p1.ebuild 
b/dev-lang/python/python-3.12.2_p1.ebuild
new file mode 100644
index 0000000000..01e1834a66
--- /dev/null
+++ b/dev-lang/python/python-3.12.2_p1.ebuild
@@ -0,0 +1,605 @@
+# Copyright 1999-2024 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 python-utils-r1 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}"
+PREFIX_PATCHSET="python-prefix-gentoo-${MY_PV%_p*}-patches-r0"
+
+DESCRIPTION="An interpreted, interactive, object-oriented programming language"
+HOMEPAGE="
+       https://www.python.org/
+       https://github.com/python/cpython/
+"
+SRC_URI="
+       https://www.python.org/ftp/python/${PV%%_*}/${MY_P}.tar.xz
+       https://dev.gentoo.org/~mgorny/dist/python/${PATCHSET}.tar.xz
+       https://dev.gentoo.org/~grobian/distfiles/${PREFIX_PATCHSET}.tar.xz
+       verify-sig? (
+               https://www.python.org/ftp/python/${PV%%_*}/${MY_P}.tar.xz.asc
+       )
+"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="PSF-2"
+SLOT="${PYVER}"
+KEYWORDS="~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos 
~x64-solaris"
+IUSE="
+       aqua
+       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:=
+       app-crypt/libb2
+       >=dev-libs/expat-2.1:=
+       dev-libs/libffi:=
+       dev-python/gentoo-common
+       >=sys-libs/zlib-1.1.3:=
+       virtual/libcrypt:=
+       virtual/libintl
+       ensurepip? ( dev-python/ensurepip-pip )
+       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
+       )
+       elibc_Darwin? ( sys-libs/native-uuid )
+       elibc_SunOS? ( sys-libs/libuuid )
+"
+# bluetooth requires headers from bluez
+DEPEND="
+       ${RDEPEND}
+       bluetooth? ( net-wireless/bluez )
+       test? (
+               app-arch/xz-utils
+               dev-python/ensurepip-pip
+               dev-python/ensurepip-setuptools
+               dev-python/ensurepip-wheel
+       )
+       valgrind? ( dev-debug/valgrind )
+"
+# autoconf-archive needed to eautoreconf
+BDEPEND="
+       dev-build/autoconf-archive
+       app-alternatives/awk
+       virtual/pkgconfig
+       verify-sig? ( >=sec-keys/openpgp-keys-python-20221025 )
+"
+RDEPEND+="
+       !build? ( app-misc/mime-types )
+"
+if [[ ${PV} != *_alpha* ]]; then
+       RDEPEND+="
+               dev-lang/python-exec[python_targets_python${PYVER/./_}(-)]
+       "
+fi
+
+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}"/${MY_P}.tar.xz{,.asc}
+       fi
+       default
+}
+
+src_prepare() {
+       # Ensure that internal copies of expat and libffi are not used.
+       # TODO: Makefile has annoying deps on expat headers
+       #rm -r Modules/expat || die
+
+       local PATCHES=(
+               "${WORKDIR}/${PATCHSET}"
+               # Prefix' round of patches
+               "${WORKDIR}"/${PREFIX_PATCHSET}
+       )
+
+       default
+
+       # enable this to create a pre-patched (prefix bootstrap) tree
+       if [[ -n ${GENTOO_PREFIX_CREATE_TAR} ]] ; then
+               eautoreconf
+               tarfile="${T}"/Python-${PV}-gentoo-prefix-patched.tar.xz
+               tar --numeric-owner -Jcf "${tarfile}" -C .. Python-${PV}
+               die "${tarfile}"
+       fi
+
+       # force the correct number of jobs
+       # https://bugs.gentoo.org/737660
+       sed -i -e "s:-j0:-j$(makeopts_jobs):" Makefile.pre.in || die
+       # workaround a problem on ppc-macos with >=GCC-8 where dtoa gets
+       # miscompiled when optimisation is being used
+       if [[ ${CHOST} == powerpc*-darwin* ]] && \
+               tc-is-gcc && [[ $(gcc-major-version) -ge 8 ]] ;
+       then
+               sed -i \
+                       -e '/^CFLAGS_ALIASING=/s/$/ -fno-tree-ter/' 
Makefile.pre.in || die
+       fi
+
+       if [[ ${CHOST} == *-solaris* ]] ; then
+               # OpenIndiana/Solaris 11 defines inet_aton no longer in
+               # libresolv, so use hstrerror to check if we need -lresolv
+               sed -i -e '/AC_CHECK_LIB/s/inet_aton/hstrerror/' \
+                       configure.ac configure || die
+       fi
+
+       eautoreconf
+}
+
+build_cbuild_python() {
+       # Hack to workaround get_libdir not being able to handle CBUILD, bug 
#794181
+       local cbuild_libdir=$(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=${LDFLAGS_NODIST}
+
+       # We need to build our own Python on CBUILD first, and feed it in.
+       # bug #847910
+       local myeconfargs_cbuild=(
+               "${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 to satisfy --with-build-python.
+               --without-lto
+               --without-readline
+               --disable-optimizations
+       )
+
+       mkdir "${WORKDIR}"/${P}-${CBUILD} || die
+       pushd "${WORKDIR}"/${P}-${CBUILD} &> /dev/null || die
+
+       # Avoid as many dependencies as possible for the cross build.
+       mkdir Modules || die
+       cat > Modules/Setup.local <<-EOF || die
+               *disabled*
+               nis
+               _dbm _gdbm
+               _sqlite3
+               _hashlib _ssl
+               _curses _curses_panel
+               readline
+               _tkinter
+               pyexpat
+               zlib
+               # We disabled these for CBUILD because Python's setup.py can't 
handle locating
+               # libdir correctly for cross. This should be rechecked for the 
pure Makefile approach,
+               # and uncommented if needed.
+               #_ctypes _crypt
+       EOF
+
+       ECONF_SOURCE="${S}" econf_build "${myeconfargs_cbuild[@]}"
+
+       # Unfortunately, we do have to build this immediately, and
+       # not in src_compile, because CHOST configure for Python
+       # will check the existence of the --with-build-python value
+       # immediately.
+       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
+
+       append-flags -fwrapv
+       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+="${dbmliborder:+:}gdbm"
+       fi
+
+       if use pgo; then
+               local profile_task_flags=(
+                       -m test
+                       "-j$(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
+
+                       -x test_gdb
+                       -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
+               )
+
+               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
+
+       # flock on 32-bits sparc Solaris is broken
+       [[ ${CHOST} == sparc-*-solaris* ]] && \
+               export ac_cv_flock_decl=no
+       # Darwin 9's kqueue seems to act up (at least at this stage), so
+       # make Python's selectors resort to poll() or select()
+       [[ ${CHOST} == powerpc*-darwin9 ]] && \
+               export ac_cv_func_kqueue=no
+
+       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
+               # except on non-glibc systems this breaks the build, so be
+               # conservative!
+               $(use elibc_glibc && echo ac_cv_header_stropts_h=no)
+
+               $(use aqua && echo --config-cache)
+               --enable-shared
+               --without-static-libpython
+               --enable-ipv6
+               --infodir='${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-platlibdir=lib
+               --with-pkg-config=yes
+               --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)
+       )
+
+       # https://bugs.gentoo.org/700012
+       if tc-is-lto; then
+               append-cflags $(test-flags-CC -ffat-lto-objects)
+               myeconfargs+=(
+                       --with-lto
+               )
+       fi
+
+       # Force-disable modules we don't want built.
+       # See Modules/Setup for docs on how this works. Setup.local contains 
our local deviations.
+       cat > Modules/Setup.local <<-EOF || die
+               *disabled*
+               nis
+               $(usev !gdbm '_gdbm _dbm')
+               $(usev !sqlite '_sqlite3')
+               $(usev !ssl '_hashlib _ssl')
+               $(usev !ncurses '_curses _curses_panel')
+               $(usev !readline 'readline')
+               $(usev !tk '_tkinter')
+               $([[ ${CHOST} == *-apple-darwin* ]] && echo '_scproxy')
+               $([[ ${CHOST} != *-linux-* ]] && echo 'ossaudiodev')
+       EOF
+
+       # disable implicit optimization/debugging flags
+       local -x OPT=
+
+       if tc-is-cross-compiler ; then
+               build_cbuild_python
+               myeconfargs+=(
+                       # Point the imminent CHOST build to the Python we just
+                       # built for CBUILD.
+                       --with-build-python="${WORKDIR}"/${P}-${CBUILD}/python
+               )
+       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"${ESYSROOT}"/usr/include/ncursesw
+       fi
+
+       if use aqua ; then
+               ECONF_SOURCE="${S}" OPT="" \
+                       econf \
+                       --enable-framework="${EPREFIX}" \
+                       --config-cache
+       fi
+
+       econf "${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${PYVER}'" > Lib/epython.py || die
+}
+
+src_compile() {
+       # Ensure sed works as expected
+       # https://bugs.gentoo.org/594768
+       local -x LC_ALL=C
+       export PYTHONSTRICTEXTENSIONBUILD=1
+
+       # Save PYTHONDONTWRITEBYTECODE so that 'has_version' doesn't
+       # end up writing bytecode & violating sandbox.
+       # bug #831897
+       local -x _PYTHONDONTWRITEBYTECODE=${PYTHONDONTWRITEBYTECODE}
+
+       if use pgo ; then
+               # bug 660358
+               local -x COLUMNS=80
+               local -x PYTHONDONTWRITEBYTECODE=
+
+               addpredict "/usr/lib/python${PYVER}/site-packages"
+       fi
+
+       # also need to clear the flags explicitly here or they end up
+       # in _sysconfigdata*
+       emake CPPFLAGS= CFLAGS= LDFLAGS=
+
+       # Restore saved value from above.
+       local -x PYTHONDONTWRITEBYTECODE=${_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
+
+       # this just happens to skip test_support.test_freeze that is broken
+       # without bundled expat
+       # TODO: get a proper skip for it upstream
+       local -x LOGNAME=buildbot
+
+       local test_opts=(
+               -u-network
+               -j "$(makeopts_jobs)"
+
+               # fails
+               -x test_concurrent_futures
+               -x test_gdb
+       )
+
+       if use sparc ; then
+               # bug #788022
+               test_opts+=(
+                       -x test_multiprocessing_fork
+                       -x test_multiprocessing_forkserver
+               )
+       fi
+
+       # workaround docutils breaking tests
+       cat > Lib/docutils.py <<-EOF || die
+               raise ImportError("Thou shalt not import!")
+       EOF
+
+       # bug 660358
+       local -x COLUMNS=80
+       local -x PYTHONDONTWRITEBYTECODE=
+       # workaround https://bugs.gentoo.org/775416
+       addwrite "/usr/lib/python${PYVER}/site-packages"
+
+       nonfatal emake -Onone test EXTRATESTOPTS="${test_opts[*]}" \
+               CPPFLAGS= CFLAGS= LDFLAGS= < /dev/tty
+       local ret=${?}
+
+       rm Lib/docutils.py || die
+
+       [[ ${ret} -eq 0 ]] || die "emake test failed"
+}
+
+src_install() {
+       local libdir=${ED}/usr/lib/python${PYVER}
+
+       # the Makefile rules are broken
+       # https://github.com/python/cpython/issues/100221
+       mkdir -p "${libdir}"/lib-dynload || die
+
+       # -j1 hack for now for bug #843458
+       emake -j1 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=/Frameworks/Python.framework/Versions/${PYVER}
+               ln -s "${EPREFIX}"/usr/include/python${PYVER} \
+                       "${ED}${fwdir}"/Headers || die
+               ln -s "${EPREFIX}"/usr/lib/libpython${PYVER}.dylib \
+                       "${ED}${fwdir}"/Python || die
+       fi
+
+       # Fix collisions between different slots of Python.
+       rm -f "${ED}/usr/$(get_libdir)/libpython3$(get_libname)" || 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 "${libdir}/"{idlelib,tkinter,test/test_tk*} || die
+       fi
+
+       ln -s ../python/EXTERNALLY-MANAGED "${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"
+
+       # python-exec wrapping support
+       local pymajor=${PYVER%.*}
+       local EPYTHON=python${PYVER}
+       local scriptdir=${D}$(python_get_scriptdir)
+       mkdir -p "${scriptdir}" || die
+       # python and pythonX
+       ln -s "../../../bin/${abiver}" "${scriptdir}/python${pymajor}" || die
+       ln -s "python${pymajor}" "${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 > "${scriptdir}/python${pymajor}-config" <<-EOF || die
+               #!/bin/sh
+               exec "${abiver}-config" "\${@}"
+       EOF
+       chmod +x "${scriptdir}/python${pymajor}-config" || die
+       ln -s "python${pymajor}-config" "${scriptdir}/python-config" || die
+       # 2to3, pydoc
+       ln -s "../../../bin/2to3-${PYVER}" "${scriptdir}/2to3" || die
+       ln -s "../../../bin/pydoc${PYVER}" "${scriptdir}/pydoc" || die
+       # idle
+       if use tk; then
+               ln -s "../../../bin/idle${PYVER}" "${scriptdir}/idle" || die
+       fi
+}
+
+pkg_postinst() {
+       local v
+       for v in ${REPLACING_VERSIONS}; do
+               if ver_test "${v}" -lt 3.11.0_beta4-r2; then
+                       ewarn "Python 3.11.0b4 has changed its module ABI.  The 
.pyc files"
+                       ewarn "installed previously are no longer valid and 
will be regenerated"
+                       ewarn "(or ignored) on the next import.  This may cause 
sandbox failures"
+                       ewarn "when installing some packages and checksum 
mismatches when removing"
+                       ewarn "old versions.  To actively prevent this, rebuild 
all packages"
+                       ewarn "installing Python 3.11 modules, e.g. using:"
+                       ewarn
+                       ewarn "  emerge -1v /usr/lib/python3.11/site-packages"
+               fi
+       done
+}

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