dev-lang/python: Sync with Gentoo

It's from Gentoo commit 90245192d30afcac0d4519cde8d8ba26cf0fb8d1.
This commit is contained in:
Flatcar Buildbot 2024-11-25 07:05:11 +00:00 committed by Krzesimir Nowak
parent c69c71f5df
commit d515950716
7 changed files with 2993 additions and 1 deletions

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@ -12,17 +12,23 @@ DIST Python-3.13.0.tar.xz 22532980 BLAKE2B 4a4e397199402de8c9fe8e4d63443ed972cbe
DIST Python-3.13.0.tar.xz.asc 963 BLAKE2B d05f02692a9fea42b73dbfe5dc42bd6533555e5ecb848510d2b94bb7f0e55d4a0f89bcd20b073ed2c7f7a68be35b12cb6dbff6bc16fc9a4592ded2c339ada7fd SHA512 1b8bb0fe4eb93e31ec1770e90b94d44b5864c0391aad5dcba3a30d8e505d9b17107385414353c0060007f8a536254f49b8e919f36ddf6421a6e4330f817f1a3e
DIST Python-3.14.0a1.tar.xz 22613224 BLAKE2B 1427d8a8e500bceb667852dd227bf00d1dc77cde6513e3202d5e0fb8e0019b4f214ac1ee1686e833d52f4200c667da573e84bea6eb19f463d018d484b82cfa9f SHA512 f96e8923662c1ba5ffb99673e59f5ce2366b13ea853e21e5a5c74efcf0a36f20d00612a9b882caf6482d2179b7315ae0331dcb45be19b7b9676f0ed4bf2256b8
DIST Python-3.14.0a1.tar.xz.sigstore 4799 BLAKE2B 79c271a133e49f46aa478f9645a9c6998081538a05bd20395155c9b490cf13e11c47bb72a60f82b8297fb870af1c67922af648c9ba8fab6e3b31f7040991c39f SHA512 5115325d0a2f43bd0cc3d0888cad78deb90dfb36976c3341f0c237b15334883d1df3fee1dce53af7fe70ff9d630a98c9df4c2524f36183f61a74dd69f69e6257
DIST Python-3.14.0a2.tar.xz 22696948 BLAKE2B e639838b44c0bc58522cc5344004ea6b1c6fc020eed48165a59693e34b0d5328fb861fb97b05008f04131335c138ee2dd569036b628b933deaf08e005e8e5259 SHA512 face78a7ef5d1a14b7e8c478125c660fe9745e793a5443932684c8426f0023324236c67ad73198e4286ba8793628452ae4d4d6332f007c009b285ba83ca1fc48
DIST Python-3.14.0a2.tar.xz.sigstore 5035 BLAKE2B b97954a40f640170e049a62082be0cf77dc38ceb6bb2f0c8a122592b5bab4b71b17ad42496538d90703e81127d26e41f2f2522cef745837751fb62fa3590fd56 SHA512 1f5eba0cb8dffb73b351c91072dc91cfdb55f9c833c431b484f8f443a4913d94813e04f81f1dded4df989673dbd91abda8e8ebd6f4f00464725a634477452770
DIST Python-3.8.20.tar.xz 18962788 BLAKE2B 715c75e0c0a3d3b77af7f07478311bb0554b80aac72915be703aa2d0dd6459a972e5669808e64da14a0b91bb183e00655055c1726f302dc3ccd8721e3b4ae3e6 SHA512 3c9341ee1fd33cb687958dcf2b7c0c7700489726c4d530c3e9d9537d46a6ab534541a4b312232d8505bea395a07e4518c42d75fb7571103e6b266f8f44115c61
DIST Python-3.8.20.tar.xz.asc 833 BLAKE2B 5c86c15a1090b42e42bb7512565b1a7ad9d2137d59e9fd1ab0f83fdfc37dfcf184389418d6703db809e9c8c04a169af292665a2b58bf5dc61b7724ecbb4132d9 SHA512 a751ae0407a593d97acac4d5f8a0456580c753efa12a7d960125c219b4897fdb26fc1ffd43d8ea33ad1449162dd3b2904c16b6c51c57561ba73de3ffa62e0eed
DIST Python-3.9.20.tar.xz 19648968 BLAKE2B 80a337ff406130599b8320068d11bc275d23473cedd7c85fcb9e40134f0f2d533be6e712139e788a6423cdc74cea938f306aa37c2a5099e3051f3e390159279c SHA512 c828f33edf1704e3149499d6d34e89264cb5cdb2b09ff05561641b359716d7996f0fe928629e09f006b1fd7850fdaf937275919c7fdd83f5efc32707c64d814b
DIST Python-3.9.20.tar.xz.asc 833 BLAKE2B bcd5a612281bf8e057e19db9105b199cb7e44050441b19832843e8149088d277f4b625421099b09d4ed6fac5578505f46dbfea13b041d157d695eaf668c3a7de SHA512 f21c012f4f642542479ba329da9654589e5a7f7305c39fb1b6f136b578316bdb115cef9773c9a9fe4e195677af01cb80af05780613cca83f42fae131862a9584
DIST python-gentoo-patches-2.7.18_p16.tar.xz 35448 BLAKE2B 0139c0944f62f9cdd236f6a8557e0ed19704c7d72869af1cb7d8bd3e646a746cd4a0201e1b44232a5e78ef49f254db20b0d0271bf744fbfd4fe0f1e99b8f3e6c SHA512 810be590d0e06fab4b2165e6852ca49662f09dcd7e20b47a29f613ad7653252c8dfac3f0eb228d77c8a914efa7c08788b2fbd552a4b47504f5fd0ec17450c48f
DIST python-gentoo-patches-3.10.15_p1.tar.xz 24048 BLAKE2B 191c28ad9bc781d6f3077870e8d40ff98a47a64009ecfbbd10fe2b3c5330692181837fd3e9b336fd01f936a39160fc12761b2ef9bc00843248ab978cda2e2767 SHA512 4461e351c991694415e2812e558d6c3d3f79295358623dc955bc0839691a170d95a3efd31c0bf9f0d6191e4184d7b55fdb485b948d591782fef5b060d7660cce
DIST python-gentoo-patches-3.10.15_p2.tar.xz 25284 BLAKE2B 24ecd523dba88915db130b174a5d692b9218decf81db7617ba016d4e21555cefa807e344a490110bcd3992637a95d0ce3179b219911417d29d008b4e2b5d7b33 SHA512 e1017b80272c57c18dbf7e1515d50fe13ead8de028d1ccaf1339a93ad4b0286f758979ee6f27011fa12350855cefdbdf049927bf2dd185905d4f3fe146c5bd68
DIST python-gentoo-patches-3.11.10_p1.tar.xz 10592 BLAKE2B 1cc02d22b55cb76beba133c37e6db3b9ba12b11cd8776acb064f14431842405cbc9efb5a06319cff1c73d9178ddbbe2e340829d4628c88a9589aa2fc1d308f80 SHA512 7ddb08e4d8a9173a26fa18de687a4c85c3d460e2bc595da6f4b15cfe3be264ccdc7d61d5fed1e7a82f256d21caf3ea7de87f774fde61a9d37bed15f86f546adb
DIST python-gentoo-patches-3.12.6_p2.tar.xz 8144 BLAKE2B 2f36ce972e0b3e2884c9df629e3aeb1af05e4c77dffb866ff28e08a0a7df3c7cf36a9de250d148d909c07fd5bad483c95b3267818657c04e7d0d6fe512e21f9a SHA512 caa86c6cf693f9293b3aa8944452d117b78c1c3f8d6a6aa658cb5c2d2ffb0cecc6cf14b293872bd2101766ee7167ba88183904b2814090f8cbc64c1fa3b771be
DIST python-gentoo-patches-3.12.6_p4-r1.tar.xz 9072 BLAKE2B 831f6c4284035832e0536ad3211d10c078e6c356e1fa593dd45984b29253deaf703bcb71e1b488508992dd37d5a140591c9193f1620bb966e39b048e4d5c6746 SHA512 9c61e0396c98fb45f3dccad9165e3f2b7bbeabd4a6fe88cc6e05a9d3012e39068571e63527dc831efaf24cb0e8fee75f60454481b2d1a0a44bedba69a7ed5c95
DIST python-gentoo-patches-3.12.7_p1-r1.tar.xz 10552 BLAKE2B c71ffbbaa4dccd012fced7979c54f2b895ac207a892fd4b0118ab9ef678931c5449f6205855bf5fab9bc7fb5e5af0fc7c5b89bab608e5539855db571bb9d3aa4 SHA512 62207e2eb44e4eeb464ba4bdcefe15b3e03793793cbd033c153cdbf1c9a861779f3bb7259dc09e786c183450123ea283583d9870eca9d6c7b25e5f3dba6f89d6
DIST python-gentoo-patches-3.13.0.tar.xz 8316 BLAKE2B 8fb8ba8f41f310140ad7066b614952023112d5043e5d82058364125611785144c1843e87eecb7669bcbab51c40d0694069526219f7419a7009517ce0821b74ba SHA512 0eb31ebfa3411020aa70b3b66fd7eec98b4b7a686b0e8f1f7ed76a8186a7c1ee85ccd9565a86a1d7ec13b975855eeb7303036af05e2dfdce3d64e4ad99299df4
DIST python-gentoo-patches-3.14.0a1-r2.tar.xz 6008 BLAKE2B bb833fb522e008eb79355fd13952c4fc3efc4684e9a2f26680d57b2bb137d25b461ce34ac7cbf0a7c64a558fa2cd63ad393f23cb90f620395efefd1c01bf01f5 SHA512 60568f83765f8045c789391b1f44ab6ac633a00ca84a6c93afb6067294093dd87a262feb6ea1d0879ed90bcdfa7d02054da5974cb9218686fbe629bdf11d0792
DIST python-gentoo-patches-3.14.0a2.tar.xz 6032 BLAKE2B 60f5b702feca8c967b0baff906d31b8d2e9788fed0a717292d73d7c2497972d785257ba58248815af10608ef4f5491f11e42715e84885c1548e7744cba4d2bee SHA512 306fd779e139994a3bd64d4ac638f5473b8998739363b5fc2ea2e89caef5b02192226a53c8ea9a03438657733db81c87d31ee4ecb3b3c2f86a9643a3f64b498c
DIST python-gentoo-patches-3.8.20_p2.tar.xz 42296 BLAKE2B c0f2c4d0adcb6c10eb68342b911016666cb68308717a5ca1369100a39229ce16c6e9dfdf9e1b4cffe0191d03ca5ee7d9568cd24885fd0f4f32f14e2e8c0a96a3 SHA512 cb9e98c0dd823b6e4f8a60e9095ab58e596cd9411b675678a0d4adefc92b37e14cecc7cecb82e287ac34a9ce1d4595f261b0736bcc9fc62c43c7d8c0b3be70e7
DIST python-gentoo-patches-3.8.20_p4.tar.xz 43816 BLAKE2B 9bbc86a49816b79e52cfa90e0a136faead48ad0c8017858fb380da752d6e801e18fe08a0c4c492560c79c1e70778daed2fa5bba8dd92f2b23bd45acd518e5c84 SHA512 59bcfc8c98fe9c5740d031697a04dcee6994e7dfbc9d1920bc4782b539525bcd8b006e971fc1e473ffc2dc0aba12564dc6240048dd64ab244c5c8d11ce42f946
DIST python-gentoo-patches-3.9.20_p1.tar.xz 34944 BLAKE2B 332454661adc03033c7e8a5fcc91081b7d405826e9bf89bb2c2e178a0795e4415c9e87ae923756470ee973441f242e194b397354964b8f43dadd4965d210a4f4 SHA512 19bf7227535526a733633723b75d49786dfd8738595c1115b4e05665bc13a1ea70cbf0cc62cb27e81c75f5db2aa56ab985eaa5abde6243697caccb2cb5288005
DIST python-gentoo-patches-3.9.20_p2.tar.xz 36140 BLAKE2B af0a9e08f3bfd8eb631760d100ec8f54db968a6bd201820192c4ea63ec88e0f83ffe77c709fcf4da43ad8d44eeb239ca1984561c3e7846e3fe4edd757d2321a4 SHA512 d451b41401de631eed996c34f40f2146d4d2f11bfa04fffa762c9b654e690d0ef95be0f51224a964a7c33784bb9b21e58434f6fee17cf39c20b5af34200569d5

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@ -0,0 +1,595 @@
# 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}"
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 )
"
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}"/${MY_P}.tar.xz{,.asc}
fi
default
}
src_prepare() {
# Ensure that internal copies of expat and libffi are not used.
rm -r Modules/expat || die
rm -r Modules/_ctypes/libffi* || die
local PATCHES=(
"${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: ${PYTHON_DISABLE_MODULES}"
fi
append-flags -fwrapv
filter-flags -malign-double
# Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
# PKG_CONFIG needed for cross.
tc-export CXX PKG_CONFIG
local dbmliborder=
if use gdbm; then
dbmliborder+="${dbmliborder:+:}gdbm"
fi
# 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=${PYTHONDONTWRITEBYTECODE}
# Gentoo hack to disable accessing system site-packages
export GENTOO_CPYTHON_BUILD=1
if use pgo ; then
# bug 660358
local -x COLUMNS=80
local -x PYTHONDONTWRITEBYTECODE=
local -x TMPDIR=/tmp
fi
# also need to clear the flags explicitly here or they end up
# in _sysconfigdata*
emake CPPFLAGS= CFLAGS= LDFLAGS=
# Restore saved value from above.
local -x PYTHONDONTWRITEBYTECODE=${_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=/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"
# 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
}

View File

@ -28,7 +28,7 @@ S="${WORKDIR}/${MY_P}"
LICENSE="PSF-2"
SLOT="${PYVER}"
KEYWORDS="~alpha amd64 ~arm arm64 ~hppa ~loong ~m68k ~mips ppc ~ppc64 ~riscv ~s390 ~sparc x86"
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

View File

@ -0,0 +1,662 @@
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="8"
LLVM_COMPAT=( 18 )
LLVM_OPTIONAL=1
WANT_LIBTOOL="none"
inherit autotools check-reqs flag-o-matic linux-info llvm-r1
inherit multiprocessing pax-utils python-utils-r1 toolchain-funcs
inherit verify-sig
MY_PV=${PV/_alpha/a}
MY_P="Python-${MY_PV%_p*}"
PYVER="$(ver_cut 1-2)t"
PATCHSET="python-gentoo-patches-${MY_PV}"
DESCRIPTION="Freethreading (no-GIL) version of Python 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%%_*}/${MY_P}.tar.xz.sigstore
)
"
S="${WORKDIR}/${MY_P}"
LICENSE="PSF-2"
SLOT="${PYVER}"
IUSE="
bluetooth build debug +ensurepip examples gdbm jit
libedit +ncurses pgo +readline +sqlite +ssl test tk valgrind
"
REQUIRED_USE="jit? ( ${LLVM_REQUIRED_USE} )"
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/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
)
"
# bluetooth requires headers from bluez
DEPEND="
${RDEPEND}
bluetooth? ( net-wireless/bluez )
test? (
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
jit? (
$(llvm_gen_dep '
sys-devel/clang:${LLVM_SLOT}
sys-devel/llvm:${LLVM_SLOT}
')
)
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
# https://www.python.org/downloads/metadata/sigstore/
VERIFY_SIG_METHOD=sigstore
VERIFY_SIG_CERT_IDENTITY=hugo@python.org
VERIFY_SIG_CERT_OIDC_ISSUER=https://github.com/login/oauth
# large file tests involve a 2.5G file being copied (duplicated)
CHECKREQS_DISK_BUILD=5500M
QA_PKGCONFIG_VERSION=${PYVER%t}
# false positives -- functions specific to *BSD
QA_CONFIG_IMPL_DECL_SKIP=( chflags lchflags )
declare -rgA PYTHON_KERNEL_CHECKS=(
["CROSS_MEMORY_ATTACH"]="test_external_inspection" #bug 938589
["DNOTIFY"]="test_fcntl" # bug 938662
)
pkg_pretend() {
if use pgo || use test; then
check-reqs_pkg_pretend
fi
ewarn "Freethreading build is considered experimental upstream. Using it"
ewarn "could lead to unexpected breakage, including race conditions"
ewarn "and crashes, respectively. Please do not file Gentoo bugs, unless"
ewarn "you can reproduce the problem with dev-lang/python. Instead,"
ewarn "please consider reporting freethreading problems upstream."
}
pkg_setup() {
if [[ ${MERGE_TYPE} != binary ]]; then
use jit && llvm-r1_pkg_setup
if use test || use pgo; then
check-reqs_pkg_setup
local CONFIG_CHECK
for f in "${!PYTHON_KERNEL_CHECKS[@]}"; do
CONFIG_CHECK+="~${f} "
done
linux-info_pkg_setup
fi
fi
}
src_unpack() {
if use verify-sig; then
verify-sig_verify_detached "${DISTDIR}"/${MY_P}.tar.xz{,.sigstore}
fi
default
}
src_prepare() {
# Ensure that internal copies of expat and libffi are not used.
# TODO: Makefile has annoying deps on expat headers
#rm -r Modules/expat || die
local PATCHES=(
"${WORKDIR}/${PATCHSET}"
)
default
# force the correct number of jobs
# https://bugs.gentoo.org/737660
sed -i -e "s:-j0:-j$(makeopts_jobs):" Makefile.pre.in || die
# breaks tests when using --with-wheel-pkg-dir
rm -r Lib/test/wheeldata || 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=${LDFLAGS_NODIST}
# We need to build our own Python on CBUILD first, and feed it in.
# bug #847910
local myeconfargs_cbuild=(
"${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
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
# Set baseline test skip flags.
COMMON_TEST_SKIPS=(
# this is actually test_gdb.test_pretty_print
-x test_pretty_print
# https://bugs.gentoo.org/933840
-x test_perf_profiler
)
# Arch-specific skips. See #931888 for a collection of these.
case ${CHOST} in
alpha*)
COMMON_TEST_SKIPS+=(
-x test_builtin
-x test_capi
-x test_cmath
-x test_float
# timeout
-x test_free_threading
-x test_math
-x test_numeric_tower
-x test_random
-x test_statistics
# bug 653850
-x test_resource
-x test_strtod
)
;;
mips*)
COMMON_TEST_SKIPS+=(
-x test_ctypes
-x test_external_inspection
-x test_statistics
)
;;
powerpc64-*) # big endian
COMMON_TEST_SKIPS+=(
-x test_gdb
)
;;
riscv*)
COMMON_TEST_SKIPS+=(
-x test_urllib2
)
;;
sparc*)
COMMON_TEST_SKIPS+=(
# bug 788022
-x test_multiprocessing_fork
-x test_multiprocessing_forkserver
-x test_multiprocessing_spawn
-x test_ctypes
-x test_gdb
# bug 931908
-x test_exceptions
)
;;
esac
# Kernel-config specific skips
for option in "${!PYTHON_KERNEL_CHECKS[@]}"; do
if ! linux_config_exists || ! linux_chkconfig_present "${option}"
then
COMMON_TEST_SKIPS+=( -x "${PYTHON_KERNEL_CHECKS[${option}]}" )
fi
done
# musl-specific skips
use elibc_musl && COMMON_TEST_SKIPS+=(
# various musl locale deficiencies
-x test__locale
-x test_c_locale_coercion
-x test_locale
-x test_re
# known issues with find_library on musl
# https://bugs.python.org/issue21622
-x test_ctypes
# fpathconf, ttyname errno values
-x test_os
)
if use pgo; then
local profile_task_flags=(
-m test
"-j$(makeopts_jobs)"
--pgo-extended
--verbose3
-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_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
# Fails in profiling run, passes in src_test().
-x test_capi
-x test_embed
-x test_external_inspection
)
# 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="${dbmliborder}"
--with-libc=
--enable-loadable-sqlite-extensions
--without-ensurepip
--without-lto
--with-system-expat
--with-system-libmpdec
--with-platlibdir=lib
--with-pkg-config=yes
--with-wheel-pkg-dir="${EPREFIX}"/usr/lib/python/ensurepip
--disable-gil
$(use_with debug assertions)
$(use_enable jit experimental-jit)
$(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')
$(usev !tk '_tkinter')
EOF
# disable implicit optimization/debugging flags
local -x OPT=
if tc-is-cross-compiler ; then
build_cbuild_python
myeconfargs+=(
# Point the imminent CHOST build to the Python we just
# built for CBUILD.
--with-build-python="${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"${ESYSROOT}"/usr/include/ncursesw
fi
econf "${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}
# 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=/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=${_PYTHONDONTWRITEBYTECODE}
# Work around bug 329499. See also bug 413751 and 457194.
if has_version dev-libs/libffi[pax-kernel]; then
pax-mark E python
else
pax-mark m python
fi
}
src_test() {
# Tests will not work when cross compiling.
if tc-is-cross-compiler; then
elog "Disabling tests due to crosscompiling."
return
fi
# this just happens to skip test_support.test_freeze that is broken
# without bundled expat
# TODO: get a proper skip for it upstream
local -x LOGNAME=buildbot
local test_opts=(
--verbose3
-u-network
-j "$(makeopts_jobs)"
"${COMMON_TEST_SKIPS[@]}"
)
# bug 660358
local -x COLUMNS=80
local -x PYTHONDONTWRITEBYTECODE=
local -x TMPDIR=/tmp
nonfatal emake -Onone test EXTRATESTOPTS="${test_opts[*]}" \
CPPFLAGS= CFLAGS= LDFLAGS= < /dev/tty
local ret=${?}
[[ ${ret} -eq 0 ]] || die "emake test failed"
}
src_install() {
local libdir=${ED}/usr/lib/python${PYVER}
# -j1 hack for now for bug #843458
emake -j1 DESTDIR="${D}" TEST_MODULES=no altinstall
# Fix collisions between different slots of Python.
rm "${ED}/usr/$(get_libdir)/libpython3.so" || die
# Fix collision with GIL-enabled build.
rm "${ED}/usr/bin/python${PYVER%t}" || die
mv "${ED}"/usr/bin/pydoc{${PYVER%t},${PYVER}} || die
mv "${ED}"/usr/share/man/man1/python{${PYVER%t},${PYVER}}.1 || 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 sqlite; then
rm -r "${libdir}/"sqlite3 || die
fi
if use tk; then
# rename to avoid collision with dev-lang/python
mv "${ED}"/usr/bin/idle{${PYVER%t},${PYVER}} || die
else
rm -r "${ED}/usr/bin/idle${PYVER%t}" || 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"
# 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" "${scriptdir}/python-config" || die
# pydoc
ln -s "../../../bin/pydoc${PYVER}" "${scriptdir}/pydoc" || die
# idle
if use tk; then
ln -s "../../../bin/idle${PYVER}" "${scriptdir}/idle" || die
fi
}

View File

@ -0,0 +1,654 @@
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="8"
LLVM_COMPAT=( 18 )
LLVM_OPTIONAL=1
WANT_LIBTOOL="none"
inherit autotools check-reqs flag-o-matic linux-info llvm-r1
inherit multiprocessing pax-utils python-utils-r1 toolchain-funcs
inherit verify-sig
MY_PV=${PV/_alpha/a}
MY_P="Python-${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%%_*}/${MY_P}.tar.xz.sigstore
)
"
S="${WORKDIR}/${MY_P}"
LICENSE="PSF-2"
SLOT="${PYVER}"
IUSE="
bluetooth build debug +ensurepip examples gdbm jit
libedit +ncurses pgo +readline +sqlite +ssl test tk valgrind
"
REQUIRED_USE="jit? ( ${LLVM_REQUIRED_USE} )"
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/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
)
"
# bluetooth requires headers from bluez
DEPEND="
${RDEPEND}
bluetooth? ( net-wireless/bluez )
test? (
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
jit? (
$(llvm_gen_dep '
sys-devel/clang:${LLVM_SLOT}
sys-devel/llvm:${LLVM_SLOT}
')
)
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
# https://www.python.org/downloads/metadata/sigstore/
VERIFY_SIG_METHOD=sigstore
VERIFY_SIG_CERT_IDENTITY=hugo@python.org
VERIFY_SIG_CERT_OIDC_ISSUER=https://github.com/login/oauth
# large file tests involve a 2.5G file being copied (duplicated)
CHECKREQS_DISK_BUILD=5500M
QA_PKGCONFIG_VERSION=${PYVER%t}
# false positives -- functions specific to *BSD
QA_CONFIG_IMPL_DECL_SKIP=( chflags lchflags )
declare -rgA PYTHON_KERNEL_CHECKS=(
["CROSS_MEMORY_ATTACH"]="test_external_inspection" #bug 938589
["DNOTIFY"]="test_fcntl" # bug 938662
)
pkg_pretend() {
if use pgo || use test; then
check-reqs_pkg_pretend
fi
if use jit; then
ewarn "USE=jit is considered experimental upstream. Using it"
ewarn "could lead to unexpected breakage, including race conditions"
ewarn "and crashes, respectively. Please do not file Gentoo bugs, unless"
ewarn "you can reproduce the problem with dev-lang/python[-jit]. Instead,"
ewarn "please consider reporting JIT problems upstream."
fi
}
pkg_setup() {
if [[ ${MERGE_TYPE} != binary ]]; then
use jit && llvm-r1_pkg_setup
if use test || use pgo; then
check-reqs_pkg_setup
local CONFIG_CHECK
for f in "${!PYTHON_KERNEL_CHECKS[@]}"; do
CONFIG_CHECK+="~${f} "
done
linux-info_pkg_setup
fi
fi
}
src_unpack() {
if use verify-sig; then
verify-sig_verify_detached "${DISTDIR}"/${MY_P}.tar.xz{,.sigstore}
fi
default
}
src_prepare() {
# Ensure that internal copies of expat and libffi are not used.
# TODO: Makefile has annoying deps on expat headers
#rm -r Modules/expat || die
local PATCHES=(
"${WORKDIR}/${PATCHSET}"
)
default
# force the correct number of jobs
# https://bugs.gentoo.org/737660
sed -i -e "s:-j0:-j$(makeopts_jobs):" Makefile.pre.in || die
# breaks tests when using --with-wheel-pkg-dir
rm -r Lib/test/wheeldata || 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=${LDFLAGS_NODIST}
# We need to build our own Python on CBUILD first, and feed it in.
# bug #847910
local myeconfargs_cbuild=(
"${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
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
# Set baseline test skip flags.
COMMON_TEST_SKIPS=(
# this is actually test_gdb.test_pretty_print
-x test_pretty_print
# https://bugs.gentoo.org/933840
-x test_perf_profiler
)
# Arch-specific skips. See #931888 for a collection of these.
case ${CHOST} in
alpha*)
COMMON_TEST_SKIPS+=(
-x test_builtin
-x test_capi
-x test_cmath
-x test_float
# timeout
-x test_free_threading
-x test_math
-x test_numeric_tower
-x test_random
-x test_statistics
# bug 653850
-x test_resource
-x test_strtod
)
;;
mips*)
COMMON_TEST_SKIPS+=(
-x test_ctypes
-x test_external_inspection
-x test_statistics
)
;;
powerpc64-*) # big endian
COMMON_TEST_SKIPS+=(
-x test_gdb
)
;;
riscv*)
COMMON_TEST_SKIPS+=(
-x test_urllib2
)
;;
sparc*)
COMMON_TEST_SKIPS+=(
# bug 788022
-x test_multiprocessing_fork
-x test_multiprocessing_forkserver
-x test_multiprocessing_spawn
-x test_ctypes
-x test_gdb
# bug 931908
-x test_exceptions
)
;;
esac
# Kernel-config specific skips
for option in "${!PYTHON_KERNEL_CHECKS[@]}"; do
if ! linux_config_exists || ! linux_chkconfig_present "${option}"
then
COMMON_TEST_SKIPS+=( -x "${PYTHON_KERNEL_CHECKS[${option}]}" )
fi
done
# musl-specific skips
use elibc_musl && COMMON_TEST_SKIPS+=(
# various musl locale deficiencies
-x test__locale
-x test_c_locale_coercion
-x test_locale
-x test_re
# known issues with find_library on musl
# https://bugs.python.org/issue21622
-x test_ctypes
# fpathconf, ttyname errno values
-x test_os
)
if use pgo; then
local profile_task_flags=(
-m test
"-j$(makeopts_jobs)"
--pgo-extended
--verbose3
-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_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
# Fails in profiling run, passes in src_test().
-x test_capi
-x test_embed
)
# 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="${dbmliborder}"
--with-libc=
--enable-loadable-sqlite-extensions
--without-ensurepip
--without-lto
--with-system-expat
--with-system-libmpdec
--with-platlibdir=lib
--with-pkg-config=yes
--with-wheel-pkg-dir="${EPREFIX}"/usr/lib/python/ensurepip
--enable-gil
$(use_with debug assertions)
$(use_enable jit experimental-jit)
$(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')
$(usev !tk '_tkinter')
EOF
# disable implicit optimization/debugging flags
local -x OPT=
if tc-is-cross-compiler ; then
build_cbuild_python
myeconfargs+=(
# Point the imminent CHOST build to the Python we just
# built for CBUILD.
--with-build-python="${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"${ESYSROOT}"/usr/include/ncursesw
fi
econf "${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}
# 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=
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=${_PYTHONDONTWRITEBYTECODE}
# Work around bug 329499. See also bug 413751 and 457194.
if has_version dev-libs/libffi[pax-kernel]; then
pax-mark E python
else
pax-mark m python
fi
}
src_test() {
# Tests will not work when cross compiling.
if tc-is-cross-compiler; then
elog "Disabling tests due to crosscompiling."
return
fi
# this just happens to skip test_support.test_freeze that is broken
# without bundled expat
# TODO: get a proper skip for it upstream
local -x LOGNAME=buildbot
local test_opts=(
--verbose3
-u-network
-j "$(makeopts_jobs)"
"${COMMON_TEST_SKIPS[@]}"
)
# bug 660358
local -x COLUMNS=80
local -x PYTHONDONTWRITEBYTECODE=
nonfatal emake -Onone test EXTRATESTOPTS="${test_opts[*]}" \
CPPFLAGS= CFLAGS= LDFLAGS= < /dev/tty
local ret=${?}
[[ ${ret} -eq 0 ]] || die "emake test failed"
}
src_install() {
local libdir=${ED}/usr/lib/python${PYVER}
# -j1 hack for now for bug #843458
emake -j1 DESTDIR="${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 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"
# 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" "${scriptdir}/python-config" || die
# pydoc
ln -s "../../../bin/pydoc${PYVER}" "${scriptdir}/pydoc" || die
# idle
if use tk; then
ln -s "../../../bin/idle${PYVER}" "${scriptdir}/idle" || die
fi
}

View File

@ -0,0 +1,491 @@
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="8"
WANT_LIBTOOL="none"
inherit autotools 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}"
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 +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? ( >=sys-libs/readline-4.1:= )
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="
${RDEPEND}
bluetooth? ( net-wireless/bluez )
test? ( app-arch/xz-utils )
valgrind? ( dev-debug/valgrind )
"
# autoconf-archive needed to eautoreconf
BDEPEND="
dev-build/autoconf-archive
app-alternatives/awk
virtual/pkgconfig
verify-sig? ( sec-keys/openpgp-keys-python )
"
RDEPEND+="
!build? ( app-misc/mime-types )
"
VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/python.org.asc
QA_PKGCONFIG_VERSION=${PYVER}
# false positives -- functions specific to *BSD
QA_CONFIG_IMPL_DECL_SKIP=( chflags lchflags )
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
rm Lib/distutils/command/wininst*.exe || die
eautoreconf
}
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: ${PYTHON_DISABLE_MODULES}"
fi
append-flags -fwrapv
filter-flags -malign-double
# Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
# PKG_CONFIG needed for cross.
tc-export CXX PKG_CONFIG
local dbmliborder=
if use gdbm; then
dbmliborder+="${dbmliborder:+:}gdbm"
fi
# Set baseline test skip flags.
COMMON_TEST_SKIPS=(
-x test_gdb
)
# Arch-specific skips. See #931888 for a collection of these.
case ${CHOST} in
alpha*)
COMMON_TEST_SKIPS+=(
-x test_builtin
-x test_capi
-x test_cmath
-x test_float
# timeout
-x test_free_threading
-x test_math
-x test_numeric_tower
-x test_random
-x test_statistics
# bug 653850
-x test_resource
-x test_strtod
)
;;
mips*)
COMMON_TEST_SKIPS+=(
-x test_ctypes
-x test_external_inspection
-x test_statistics
)
;;
powerpc64-*) # big endian
COMMON_TEST_SKIPS+=(
-x test_descr
)
;;
riscv*)
COMMON_TEST_SKIPS+=(
-x test_urllib2
)
;;
sparc*)
COMMON_TEST_SKIPS+=(
# bug 788022
-x test_multiprocessing_fork
-x test_multiprocessing_forkserver
-x test_multiprocessing_spawn
-x test_ctypes
-x test_descr
# bug 931908
-x test_exceptions
)
;;
esac
# musl-specific skips
use elibc_musl && COMMON_TEST_SKIPS+=(
# various musl locale deficiencies
-x test__locale
-x test_c_locale_coercion
-x test_locale
-x test_re
# known issues with find_library on musl
# https://bugs.python.org/issue21622
-x test_ctypes
# fpathconf, ttyname errno values
-x test_os
)
local myeconfargs=(
# glibc-2.30 removes it; since we can't cleanly force-rebuild
# Python on glibc upgrade, remove it proactively to give
# a chance for users rebuilding python before glibc
ac_cv_header_stropts_h=no
--enable-shared
--enable-ipv6
--infodir='${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_with valgrind)
)
# disable implicit optimization/debugging flags
local -x OPT=
# https://bugs.gentoo.org/700012
if tc-is-lto; then
append-cflags $(test-flags-CC -ffat-lto-objects)
myeconfargs+=(
--with-lto
)
fi
if tc-is-cross-compiler ; then
# Hack to workaround get_libdir not being able to handle CBUILD, bug #794181
local cbuild_libdir=$(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[@]}"
--libdir="${cbuild_libdir:2}"
# Avoid needing to load the right libpython.so.
--disable-shared
# As minimal as possible for the mini CBUILD Python
# we build just for cross.
--without-lto
--disable-optimizations
)
# Point the imminent CHOST build to the Python we just
# built for CBUILD.
export PATH="${WORKDIR}/${P}-${CBUILD}:${PATH}"
mkdir "${WORKDIR}"/${P}-${CBUILD} || die
pushd "${WORKDIR}"/${P}-${CBUILD} &> /dev/null || die
# We disable _ctypes and _crypt for CBUILD because Python's setup.py can't handle locating
# libdir correctly for cross.
PYTHON_DISABLE_MODULES="${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="${PYTHON_DISABLE_MODULES} _ctypes _crypt" emake
popd &> /dev/null || die
fi
# pass system CFLAGS & LDFLAGS as _NODIST, otherwise they'll get
# propagated to sysconfig for built extensions
local -x CFLAGS_NODIST=${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
# Gentoo hack to disable accessing system site-packages
export GENTOO_CPYTHON_BUILD=1
# also need to clear the flags explicitly here or they end up
# in _sysconfigdata*
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
local test_opts=(
--verbose3
-u-network
-j "$(makeopts_jobs)"
"${COMMON_TEST_SKIPS[@]}"
)
# bug 660358
local -x COLUMNS=80
local -x PYTHONDONTWRITEBYTECODE=
local -x TMPDIR=/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}" altinstall
# Remove static library
rm "${ED}"/usr/$(get_libdir)/libpython*.a || die
# 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,test/test_sqlite*} || 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
}

View File

@ -0,0 +1,584 @@
# 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}"
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 +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? ( >=sys-libs/readline-4.1:= )
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="
${RDEPEND}
bluetooth? ( net-wireless/bluez )
test? ( app-arch/xz-utils )
valgrind? ( dev-debug/valgrind )
"
# autoconf-archive needed to eautoreconf
BDEPEND="
dev-build/autoconf-archive
app-alternatives/awk
virtual/pkgconfig
verify-sig? ( sec-keys/openpgp-keys-python )
"
RDEPEND+="
!build? ( app-misc/mime-types )
"
VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/python.org.asc
# large file tests involve a 2.5G file being copied (duplicated)
CHECKREQS_DISK_BUILD=5500M
QA_PKGCONFIG_VERSION=${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
}
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: ${PYTHON_DISABLE_MODULES}"
fi
append-flags -fwrapv
filter-flags -malign-double
# Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
# PKG_CONFIG needed for cross.
tc-export CXX PKG_CONFIG
local dbmliborder=
if use gdbm; then
dbmliborder+="${dbmliborder:+:}gdbm"
fi
# 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
--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 valgrind)
)
# disable implicit optimization/debugging flags
local -x OPT=
# https://bugs.gentoo.org/700012
if tc-is-lto; then
append-cflags $(test-flags-CC -ffat-lto-objects)
myeconfargs+=(
--with-lto
)
fi
if tc-is-cross-compiler ; then
# Hack to workaround get_libdir not being able to handle CBUILD, bug #794181
local cbuild_libdir=$(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[@]}"
--libdir="${cbuild_libdir:2}"
# Avoid needing to load the right libpython.so.
--disable-shared
# As minimal as possible for the mini CBUILD Python
# we build just for cross.
--without-lto
--disable-optimizations
)
# Point the imminent CHOST build to the Python we just
# built for CBUILD.
export PATH="${WORKDIR}/${P}-${CBUILD}:${PATH}"
mkdir "${WORKDIR}"/${P}-${CBUILD} || die
pushd "${WORKDIR}"/${P}-${CBUILD} &> /dev/null || die
# We disable _ctypes and _crypt for CBUILD because Python's setup.py can't handle locating
# libdir correctly for cross.
PYTHON_DISABLE_MODULES="${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="${PYTHON_DISABLE_MODULES} _ctypes _crypt" emake
popd &> /dev/null || die
fi
# pass system CFLAGS & LDFLAGS as _NODIST, otherwise they'll get
# propagated to sysconfig for built extensions
local -x CFLAGS_NODIST=${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=${PYTHONDONTWRITEBYTECODE}
# Gentoo hack to disable accessing system site-packages
export GENTOO_CPYTHON_BUILD=1
if use pgo ; then
# bug 660358
local -x COLUMNS=80
local -x PYTHONDONTWRITEBYTECODE=
local -x TMPDIR=/tmp
fi
# also need to clear the flags explicitly here or they end up
# in _sysconfigdata*
emake CPPFLAGS= CFLAGS= LDFLAGS=
# Restore saved value from above.
local -x PYTHONDONTWRITEBYTECODE=${_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=/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}" altinstall
# Remove static library
rm "${ED}"/usr/$(get_libdir)/libpython*.a || die
# 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,test/test_sqlite*} || 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
}