dev-lang/python-oem: Copy ebuild of python 3.9.8 from gentoo

This is the latest stable version at the moment.
This commit is contained in:
Krzesimir Nowak 2021-11-30 17:05:02 +01:00
parent 5197208ce6
commit 552455fb67
8 changed files with 351 additions and 475 deletions

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@ -1,2 +1,2 @@
DIST Python-3.6.5.tar.xz 17049912 BLAKE2B f393e9563a18a46c457afcd2e174d9eacda20fe2b0ae5461e11c582fa4d27b85c01bbe7b602f45511b6b44f635c6330205b12fb3e8325ffd07e87b78a8258889 SHA512 6b26fcd296b9bd8e67861eff10d14db7507711ddba947288d16d6def53135c39326b7f969c04bb2b2993f924d9e7ad3f5c5282a3915760bc0885cf0a8ea5eb51 DIST Python-3.9.8.tar.xz 19149464 BLAKE2B 739eb22bae8b44cf5be9a24ca6ecacb80eaca65684abf1fef18b7adcac9adede2eff60e8a9ac5db2672511d180d6079c39e2ff2901ab454c0876ae8e1bfe96cc SHA512 5d5b46a242525b2e6a7f9c69c63c6d7cd985e1443a7d9b716107e75f14fef7b5c9c2e5e8a90adbbbf5f7a8b90a483d01e18c1732470e6e54b611b5aba9f99fe1
DIST python-gentoo-patches-3.6.4.tar.xz 12888 BLAKE2B 7cf49ae22df53e855f2e99df51686b5d4bd0da82ef4c22836e24726ea9ed561808352c0305a5659b052d38b843f1ff61b6466a7bc3673b7e5cfb4d81d22fa4bc SHA512 90a1b685f2539872ffd67f96581f70145b7afaf18af19f4a7f4a61214103d2a10bf0069c1769dac229ae011fceaf8538f041082b33c1671905246d018d184dd7 DIST python-gentoo-patches-3.9.8.tar.xz 13192 BLAKE2B 995bead7e87b1d2eb9984012065c0f752d51e5a78dd9019270e071f83660cdab71c39e5be0104919f5af9089dede71d9c918a521f76e67c6ef1aeab5ffb58991 SHA512 80dfa3766bb5546924a5fccf4f469ce409cb8a4b0873c3d2fb737b3eb27b7c2b29337e0179624bbe077273b8e475f7921d6479ca7eb8e31ba423d0cea2f3d1cf

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@ -1,65 +0,0 @@
Modifications made:
- Drop python updater and eselect python stuff (so the pkg_ functions).
- Drop src_test and the test use flag.
- Rename one patch in PATCHES variable, so I don't need to rename the
file (the name in ebuild was using `${PN}`, which in
`dev-lang/python` expands to `python`, whereas in
`dev-lang/python-oem` it would expand to `python-oem`).
- Drop the following use flags and simplify the ebuild assuming that
they were disabled: examples, gdbm, libressl, ncurses, sqlite, ssl,
tk, wininst.
- Drop the following use flags and simplify the ebuild assuming that
they were enabled: build, ipv6, threads.
- Drop xml use flag, but keep the internal copies of expat, do not
disable _elementtree and pyexpat modules and tell the configure
script to use the internal stuff.
- Keep using internal libffi, instead of depending on system-provided
libffi.
- Move RDEPEND to DEPEND, so RDEPEND remains empty. OEM packages are
installed after prod images are pruned of the previously installed
package database.
- Make the following changes in configure flags:
- Add --prefix=/usr/share/oem/python to the myeconfargs variable.
- Change --enable-shared to --disable-shared.
- Set --mandir, --infodir and --includedir to some subdirectory of
/discard, so during installation this could be easily removed.
- Export some configure variables for the cross-compilation:
ac_cv_file__dev_ptc and ac_cv_file__dev_ptmx. If not done, build
will fail with a message saying that these should be set to either
yes or no.
- Simplify src_install:
- Replace the hardcoded ${ED}/usr/bin with bindir variable set to
${ED}/usr/share/oem/python/bin.
- Create versionless links (python and python3) to python executable.
- Drop sed stuff mucking with LDFLAGS.
- Drop collision fixes.
- Drop ABIFLAGS hack.
- Do not install ACKS, HISTORY and NEWS files.
- Drop gdb autoload stuff.
- Drop pydoc.{conf,init} stuff.
- Drop python-exec stuff.
- Remove installed stuff in /discard.

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@ -1,11 +0,0 @@
--- a/setup.py
+++ b/setup.py
@@ -1364,7 +1364,7 @@ class PyBuildExt(build_ext):
else:
missing.extend(['resource', 'termios'])
- nis = self._detect_nis(inc_dirs, lib_dirs)
+ nis = None
if nis is not None:
exts.append(nis)
else:

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@ -1,80 +0,0 @@
From 90507018442f9adabb586fd3d0a0206b9c2f2f50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Sun, 5 Jun 2016 08:18:01 +0200
Subject: [PATCH] distutils: make -OO enable both opt-1 and opt-2 optimization
Bug: http://bugs.python.org/issue27226
Bug: https://bugs.gentoo.org/585060
---
Lib/distutils/command/build_py.py | 8 ++++----
Lib/distutils/command/install_lib.py | 12 ++++++------
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/Lib/distutils/command/build_py.py b/Lib/distutils/command/build_py.py
index cf0ca57..838d4e4 100644
--- a/Lib/distutils/command/build_py.py
+++ b/Lib/distutils/command/build_py.py
@@ -315,9 +315,9 @@ class build_py (Command):
if self.compile:
outputs.append(importlib.util.cache_from_source(
filename, optimization=''))
- if self.optimize > 0:
+ for opt in range(1, self.optimize + 1):
outputs.append(importlib.util.cache_from_source(
- filename, optimization=self.optimize))
+ filename, optimization=opt))
outputs += [
os.path.join(build_dir, filename)
@@ -387,8 +387,8 @@ class build_py (Command):
if self.compile:
byte_compile(files, optimize=0,
force=self.force, prefix=prefix, dry_run=self.dry_run)
- if self.optimize > 0:
- byte_compile(files, optimize=self.optimize,
+ for opt in range(1, self.optimize + 1):
+ byte_compile(files, optimize=opt,
force=self.force, prefix=prefix, dry_run=self.dry_run)
class build_py_2to3(build_py, Mixin2to3):
diff --git a/Lib/distutils/command/install_lib.py b/Lib/distutils/command/install_lib.py
index 6154cf0..049b662 100644
--- a/Lib/distutils/command/install_lib.py
+++ b/Lib/distutils/command/install_lib.py
@@ -24,8 +24,8 @@ class install_lib(Command):
# 2) compile .pyc only (--compile --no-optimize; default)
# 3) compile .pyc and "opt-1" .pyc (--compile --optimize)
# 4) compile "opt-1" .pyc only (--no-compile --optimize)
- # 5) compile .pyc and "opt-2" .pyc (--compile --optimize-more)
- # 6) compile "opt-2" .pyc only (--no-compile --optimize-more)
+ # 5) compile .pyc, "opt-1" and "opt-2" .pyc (--compile --optimize-more)
+ # 6) compile "opt-1" and "opt-2" .pyc (--no-compile --optimize-more)
#
# The UI for this is two options, 'compile' and 'optimize'.
# 'compile' is strictly boolean, and only decides whether to
@@ -132,8 +132,8 @@ class install_lib(Command):
byte_compile(files, optimize=0,
force=self.force, prefix=install_root,
dry_run=self.dry_run)
- if self.optimize > 0:
- byte_compile(files, optimize=self.optimize,
+ for opt in range(1, self.optimize + 1):
+ byte_compile(files, optimize=opt,
force=self.force, prefix=install_root,
verbose=self.verbose, dry_run=self.dry_run)
@@ -167,9 +167,9 @@ class install_lib(Command):
if self.compile:
bytecode_files.append(importlib.util.cache_from_source(
py_file, optimization=''))
- if self.optimize > 0:
+ for opt in range(1, self.optimize + 1):
bytecode_files.append(importlib.util.cache_from_source(
- py_file, optimization=self.optimize))
+ py_file, optimization=opt))
return bytecode_files
--
2.8.3

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@ -1,42 +0,0 @@
The hash implementation casts the input pointer to uint64_t* and directly reads
from this, which may cause unaligned accesses. Use memcpy() instead so this code
will not crash with SIGBUS on sparc.
--- a/Python/pyhash.c 2017-11-29 10:21:20.283094068 +0100
+++ b/Python/pyhash.c 2017-11-29 10:24:26.733087813 +0100
@@ -369,7 +369,7 @@
uint64_t k0 = _le64toh(_Py_HashSecret.siphash.k0);
uint64_t k1 = _le64toh(_Py_HashSecret.siphash.k1);
uint64_t b = (uint64_t)src_sz << 56;
- const uint64_t *in = (uint64_t*)src;
+ const uint8_t *in = (uint8_t*)src;
uint64_t v0 = k0 ^ 0x736f6d6570736575ULL;
uint64_t v1 = k1 ^ 0x646f72616e646f6dULL;
@@ -378,11 +378,13 @@
uint64_t t;
uint8_t *pt;
- uint8_t *m;
+ const uint8_t *m;
while (src_sz >= 8) {
- uint64_t mi = _le64toh(*in);
- in += 1;
- src_sz -= 8;
+ uint64_t mi;
+ memcpy(&mi, in, sizeof(mi));
+ mi = _le64toh(mi);
+ in += sizeof(mi);
+ src_sz -= sizeof(mi);
v3 ^= mi;
DOUBLE_ROUND(v0,v1,v2,v3);
@@ -391,7 +393,7 @@
t = 0;
pt = (uint8_t *)&t;
- m = (uint8_t *)in;
+ m = in;
switch (src_sz) {
case 7: pt[6] = m[6]; /* fall through */
case 6: pt[5] = m[5]; /* fall through */

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@ -1,114 +0,0 @@
From 8d89a385b71a2e4cce0fba0cfc8d91b63485edc5 Mon Sep 17 00:00:00 2001
From: Christian Heimes <christian@python.org>
Date: Sat, 24 Mar 2018 18:38:14 +0100
Subject: [PATCH] [3.6] bpo-33127: Compatibility patch for LibreSSL 2.7.0
(GH-6210) (GH-6214)
LibreSSL 2.7 introduced OpenSSL 1.1.0 API. The ssl module now detects
LibreSSL 2.7 and only provides API shims for OpenSSL < 1.1.0 and
LibreSSL < 2.7.
Documentation updates and fixes for failing tests will be provided in
another patch set.
Signed-off-by: Christian Heimes <christian@python.org>.
(cherry picked from commit 4ca0739c9d97ac7cd45499e0d31be68dc659d0e1)
Co-authored-by: Christian Heimes <christian@python.org>
---
Lib/test/test_ssl.py | 1 +
.../2018-03-24-15-08-24.bpo-33127.olJmHv.rst | 1 +
Modules/_ssl.c | 24 ++++++++++++-------
Tools/ssl/multissltests.py | 3 ++-
4 files changed, 20 insertions(+), 9 deletions(-)
create mode 100644 Misc/NEWS.d/next/Library/2018-03-24-15-08-24.bpo-33127.olJmHv.rst
diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py
index 8dd3b41450..9785a59a7e 100644
--- a/Lib/test/test_ssl.py
+++ b/Lib/test/test_ssl.py
@@ -1687,6 +1687,7 @@ class SimpleBackgroundTests(unittest.TestCase):
self.assertEqual(len(ctx.get_ca_certs()), 1)
@needs_sni
+ @unittest.skipUnless(hasattr(ssl, "PROTOCOL_TLSv1_2"), "needs TLS 1.2")
def test_context_setget(self):
# Check that the context of a connected socket can be replaced.
ctx1 = ssl.SSLContext(ssl.PROTOCOL_TLSv1_2)
diff --git a/Misc/NEWS.d/next/Library/2018-03-24-15-08-24.bpo-33127.olJmHv.rst b/Misc/NEWS.d/next/Library/2018-03-24-15-08-24.bpo-33127.olJmHv.rst
new file mode 100644
index 0000000000..635aabbde0
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2018-03-24-15-08-24.bpo-33127.olJmHv.rst
@@ -0,0 +1 @@
+The ssl module now compiles with LibreSSL 2.7.1.
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index c54e43c2b4..5e007da858 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -106,6 +106,12 @@ struct py_ssl_library_code {
#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && !defined(LIBRESSL_VERSION_NUMBER)
# define OPENSSL_VERSION_1_1 1
+# define PY_OPENSSL_1_1_API 1
+#endif
+
+/* LibreSSL 2.7.0 provides necessary OpenSSL 1.1.0 APIs */
+#if defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER >= 0x2070000fL
+# define PY_OPENSSL_1_1_API 1
#endif
/* Openssl comes with TLSv1.1 and TLSv1.2 between 1.0.0h and 1.0.1
@@ -152,16 +158,18 @@ struct py_ssl_library_code {
#define INVALID_SOCKET (-1)
#endif
-#ifdef OPENSSL_VERSION_1_1
-/* OpenSSL 1.1.0+ */
-#ifndef OPENSSL_NO_SSL2
-#define OPENSSL_NO_SSL2
-#endif
-#else /* OpenSSL < 1.1.0 */
-#if defined(WITH_THREAD)
+/* OpenSSL 1.0.2 and LibreSSL needs extra code for locking */
+#if !defined(OPENSSL_VERSION_1_1) && defined(WITH_THREAD)
#define HAVE_OPENSSL_CRYPTO_LOCK
#endif
+#if defined(OPENSSL_VERSION_1_1) && !defined(OPENSSL_NO_SSL2)
+#define OPENSSL_NO_SSL2
+#endif
+
+#ifndef PY_OPENSSL_1_1_API
+/* OpenSSL 1.1 API shims for OpenSSL < 1.1.0 and LibreSSL < 2.7.0 */
+
#define TLS_method SSLv23_method
#define TLS_client_method SSLv23_client_method
#define TLS_server_method SSLv23_server_method
@@ -227,7 +235,7 @@ SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s)
return s->tlsext_tick_lifetime_hint;
}
-#endif /* OpenSSL < 1.1.0 or LibreSSL */
+#endif /* OpenSSL < 1.1.0 or LibreSSL < 2.7.0 */
enum py_ssl_error {
diff --git a/Tools/ssl/multissltests.py b/Tools/ssl/multissltests.py
index ce5bbd8530..ba4529ae06 100755
--- a/Tools/ssl/multissltests.py
+++ b/Tools/ssl/multissltests.py
@@ -57,8 +57,9 @@ LIBRESSL_OLD_VERSIONS = [
]
LIBRESSL_RECENT_VERSIONS = [
- "2.5.3",
"2.5.5",
+ "2.6.4",
+ "2.7.1",
]
# store files in ../multissl
--
2.17.0

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@ -1,161 +0,0 @@
# Copyright 1999-2018 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="6"
WANT_LIBTOOL="none"
inherit autotools flag-o-matic pax-utils python-utils-r1 toolchain-funcs
MY_P="Python-${PV}"
PATCHSET_VERSION="3.6.4"
DESCRIPTION="An interpreted, interactive, object-oriented programming language"
HOMEPAGE="https://www.python.org/"
SRC_URI="https://www.python.org/ftp/python/${PV}/${MY_P}.tar.xz
https://dev.gentoo.org/~floppym/python/python-gentoo-patches-${PATCHSET_VERSION}.tar.xz"
LICENSE="PSF-2"
SLOT="3.6/3.6m"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~amd64-fbsd ~x86-fbsd"
IUSE="hardened"
# 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=""
DEPEND="app-arch/bzip2:0=
app-arch/xz-utils:0=
>=sys-libs/zlib-1.1.3:0=
virtual/libintl
!!<sys-apps/sandbox-2.6-r1
virtual/pkgconfig
!sys-devel/gcc[libffi(-)]"
S="${WORKDIR}/${MY_P}"
PYVER=${SLOT%/*}
src_prepare() {
# Ensure that internal copies of zlib are not used.
rm -fr Modules/zlib
local PATCHES=(
"${WORKDIR}/patches"
"${FILESDIR}/python-3.5-distutils-OO-build.patch"
"${FILESDIR}/3.6.5-disable-nis.patch"
"${FILESDIR}/python-3.6.5-libressl-compatibility.patch"
"${FILESDIR}/python-3.6.5-hash-unaligned.patch"
)
default
sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \
Lib/distutils/command/install.py \
Lib/distutils/sysconfig.py \
Lib/site.py \
Lib/sysconfig.py \
Lib/test/test_site.py \
Makefile.pre.in \
Modules/Setup.dist \
Modules/getpath.c \
configure.ac \
setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@"
eautoreconf
}
src_configure() {
local disable
disable+=" gdbm"
disable+=" _curses _curses_panel"
disable+=" readline"
disable+=" _sqlite3"
export PYTHON_DISABLE_SSL="1"
disable+=" _tkinter"
export PYTHON_DISABLE_MODULES="${disable}"
if [[ -n "${PYTHON_DISABLE_MODULES}" ]]; then
einfo "Disabled modules: ${PYTHON_DISABLE_MODULES}"
fi
if [[ "$(gcc-major-version)" -ge 4 ]]; then
append-flags -fwrapv
fi
filter-flags -malign-double
# https://bugs.gentoo.org/show_bug.cgi?id=50309
if is-flagq -O3; then
is-flagq -fstack-protector-all && replace-flags -O3 -O2
use hardened && replace-flags -O3 -O2
fi
if tc-is-cross-compiler; then
# Force some tests that try to poke fs paths.
export ac_cv_file__dev_ptc=no
export ac_cv_file__dev_ptmx=yes
fi
# Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
tc-export CXX
# Set LDFLAGS so we link modules with -lpython3.2 correctly.
# Needed on FreeBSD unless Python 3.2 is already installed.
# Please query BSD team before removing this!
append-ldflags "-L."
local dbmliborder
local myeconfargs=(
--prefix=/usr/share/oem/python
--with-fpectl
--disable-shared
--enable-ipv6
--with-threads
--includedir='/discard/include'
--infodir='/discard/info'
--mandir='/discard/man'
--with-computed-gotos
--with-dbmliborder="${dbmliborder}"
--with-libc=
--without-ensurepip
--without-system-expat
--without-system-ffi
)
OPT="" econf "${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
}
src_compile() {
# Ensure sed works as expected
# https://bugs.gentoo.org/594768
local -x LC_ALL=C
emake CPPFLAGS= CFLAGS= LDFLAGS=
}
src_install() {
local rawbindir=/usr/share/oem/python/bin
local bindir=${ED}${rawbindir}
local libdir=${ED}/usr/share/oem/python/$(get_libdir)/python${PYVER}
emake DESTDIR="${D}" altinstall
# create a simple versionless 'python' symlink
dosym "python${PYVER}" "${rawbindir}/python"
dosym "python${PYVER}" "${rawbindir}/python3"
rm -r "${libdir}/"{sqlite3,test/test_sqlite*} || die
rm -r "${bindir}/idle${PYVER}" "${libdir}/"{idlelib,tkinter,test/test_tk*} || die
rm "${libdir}/distutils/command/"wininst-*.exe || die
rm -r "${ED}/discard" || die
}

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@ -0,0 +1,349 @@
# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="7"
WANT_LIBTOOL="none"
inherit autotools check-reqs flag-o-matic multiprocessing pax-utils \
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/"
SRC_URI="https://www.python.org/ftp/python/${PV%_*}/${MY_P}.tar.xz
https://dev.gentoo.org/~mgorny/dist/python/${PATCHSET}.tar.xz
https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${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="${PYVER}"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
IUSE="bluetooth build examples gdbm hardened +ncurses +readline +sqlite +ssl test tk wininst +xml"
RESTRICT="!test? ( test )"
# Do not add a dependency on dev-lang/python to this ebuild.
# If you need to apply a patch which requires python for bootstrapping, please
# run the bootstrap code on your dev box and include the results in the
# patchset. See bug 447752.
RDEPEND="app-arch/bzip2:=
app-arch/xz-utils:=
dev-libs/libffi:=
sys-apps/util-linux:=
>=sys-libs/zlib-1.1.3:=
virtual/libcrypt:=
virtual/libintl
gdbm? ( sys-libs/gdbm:=[berkdb] )
ncurses? ( >=sys-libs/ncurses-5.2:= )
readline? ( >=sys-libs/readline-4.1:= )
sqlite? ( >=dev-db/sqlite-3.3.8:3= )
ssl? ( >=dev-libs/openssl-1.1.1:= )
tk? (
>=dev-lang/tcl-8.0:=
>=dev-lang/tk-8.0:=
dev-tcltk/blt:=
dev-tcltk/tix
)
xml? ( >=dev-libs/expat-2.1:= )"
# bluetooth requires headers from bluez
DEPEND="${RDEPEND}
bluetooth? ( net-wireless/bluez )
test? ( app-arch/xz-utils[extra-filters(+)] )"
BDEPEND="
virtual/awk
virtual/pkgconfig
sys-devel/autoconf-archive
verify-sig? ( app-crypt/openpgp-keys-python )
!sys-devel/gcc[libffi(-)]"
RDEPEND+=" !build? ( app-misc/mime-types )"
VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/python.org.asc
# large file tests involve a 2.5G file being copied (duplicated)
CHECKREQS_DISK_BUILD=5500M
pkg_pretend() {
use test && check-reqs_pkg_pretend
}
pkg_setup() {
use test && check-reqs_pkg_setup
}
src_unpack() {
if use verify-sig; then
verify-sig_verify_detached "${DISTDIR}"/${MY_P}.tar.xz{,.asc}
fi
default
}
src_prepare() {
# Ensure that internal copies of expat, libffi and zlib are not used.
rm -fr Modules/expat || die
rm -fr Modules/_ctypes/libffi* || die
rm -fr Modules/zlib || die
local PATCHES=(
"${WORKDIR}/${PATCHSET}"
)
default
sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \
setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@"
# force correct number of jobs
# https://bugs.gentoo.org/737660
local jobs=$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")
sed -i -e "s:-j0:-j${jobs}:" Makefile.pre.in || die
sed -i -e "/self\.parallel/s:True:${jobs}:" setup.py || die
eautoreconf
}
src_configure() {
local disable
# disable automagic bluetooth headers detection
use bluetooth || export ac_cv_header_bluetooth_bluetooth_h=no
use gdbm || disable+=" gdbm"
use ncurses || disable+=" _curses _curses_panel"
use readline || disable+=" readline"
use sqlite || disable+=" _sqlite3"
use ssl || export PYTHON_DISABLE_SSL="1"
use tk || disable+=" _tkinter"
use xml || disable+=" _elementtree pyexpat" # _elementtree uses pyexpat.
export PYTHON_DISABLE_MODULES="${disable}"
if ! use xml; then
ewarn "You have configured Python without XML support."
ewarn "This is NOT a recommended configuration as you"
ewarn "may face problems parsing any XML documents."
fi
if [[ -n "${PYTHON_DISABLE_MODULES}" ]]; then
einfo "Disabled modules: ${PYTHON_DISABLE_MODULES}"
fi
if [[ "$(gcc-major-version)" -ge 4 ]]; then
append-flags -fwrapv
fi
filter-flags -malign-double
# https://bugs.gentoo.org/show_bug.cgi?id=50309
if is-flagq -O3; then
is-flagq -fstack-protector-all && replace-flags -O3 -O2
use hardened && replace-flags -O3 -O2
fi
# https://bugs.gentoo.org/700012
if is-flagq -flto || is-flagq '-flto=*'; then
append-cflags $(test-flags-CC -ffat-lto-objects)
fi
# Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
tc-export CXX
# Fix implicit declarations on cross and prefix builds. Bug #674070.
use ncurses && append-cppflags -I"${ESYSROOT}"/usr/include/ncursesw
local dbmliborder
if use gdbm; then
dbmliborder+="${dbmliborder:+:}gdbm"
fi
local myeconfargs=(
# glibc-2.30 removes it; since we can't cleanly force-rebuild
# Python on glibc upgrade, remove it proactively to give
# a chance for users rebuilding python before glibc
ac_cv_header_stropts_h=no
--enable-shared
--enable-ipv6
--infodir='${prefix}/share/info'
--mandir='${prefix}/share/man'
--with-computed-gotos
--with-dbmliborder="${dbmliborder}"
--with-libc=
--enable-loadable-sqlite-extensions
--without-ensurepip
--with-system-expat
--with-system-ffi
)
OPT="" 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
}
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
emake CPPFLAGS= CFLAGS= LDFLAGS=
# Work around bug 329499. See also bug 413751 and 457194.
if has_version dev-libs/libffi[pax-kernel]; then
pax-mark E python
else
pax-mark m python
fi
}
src_test() {
# Tests will not work when cross compiling.
if tc-is-cross-compiler; then
elog "Disabling tests due to crosscompiling."
return
fi
# Skip failing tests.
local skipped_tests="gdb"
for test in ${skipped_tests}; do
mv "${S}"/Lib/test/test_${test}.py "${T}"
done
# bug 660358
local -x COLUMNS=80
local -x PYTHONDONTWRITEBYTECODE=
local jobs=$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")
emake test EXTRATESTOPTS="-u-network -j${jobs}" \
CPPFLAGS= CFLAGS= LDFLAGS= < /dev/tty
local result=$?
for test in ${skipped_tests}; do
mv "${T}/test_${test}.py" "${S}"/Lib/test
done
elog "The following tests have been skipped:"
for test in ${skipped_tests}; do
elog "test_${test}.py"
done
elog "If you would like to run them, you may:"
elog "cd '${EPREFIX}/usr/lib/python${PYVER}/test'"
elog "and run the tests separately."
if [[ ${result} -ne 0 ]]; then
die "emake test failed"
fi
}
src_install() {
local libdir=${ED}/usr/lib/python${PYVER}
emake DESTDIR="${D}" altinstall
# Remove static library
rm "${ED}"/usr/$(get_libdir)/libpython*.a || die
sed \
-e "s/\(CONFIGURE_LDFLAGS=\).*/\1/" \
-e "s/\(PY_LDFLAGS=\).*/\1/" \
-i "${libdir}/config-${PYVER}"*/Makefile || die "sed failed"
# Fix collisions between different slots of Python.
rm "${ED}/usr/$(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/${abiver}"
fi
use sqlite || rm -r "${libdir}/"{sqlite3,test/test_sqlite*} || die
use tk || rm -r "${ED}/usr/bin/idle${PYVER}" "${libdir}/"{idlelib,tkinter,test/test_tk*} || die
dodoc Misc/{ACKS,HISTORY,NEWS}
if use examples; then
docinto examples
find Tools -name __pycache__ -exec rm -fr {} + || die
dodoc -r Tools
fi
insinto /usr/share/gdb/auto-load/usr/$(get_libdir) #443510
local libname=$(printf 'e:\n\t@echo $(INSTSONAME)\ninclude Makefile\n' | \
emake --no-print-directory -s -f - 2>/dev/null)
newins "${S}"/Tools/gdb/libpython.py "${libname}"-gdb.py
newconfd "${FILESDIR}/pydoc.conf" pydoc-${PYVER}
newinitd "${FILESDIR}/pydoc.init" pydoc-${PYVER}
sed \
-e "s:@PYDOC_PORT_VARIABLE@:PYDOC${PYVER/./_}_PORT:" \
-e "s:@PYDOC@:pydoc${PYVER}:" \
-i "${ED}/etc/conf.d/pydoc-${PYVER}" \
"${ED}/etc/init.d/pydoc-${PYVER}" || die "sed failed"
local -x EPYTHON=python${PYVER}
# if not using a cross-compiler, use the fresh binary
if ! tc-is-cross-compiler; then
local -x PYTHON=./python
local -x LD_LIBRARY_PATH=${LD_LIBRARY_PATH+${LD_LIBRARY_PATH}:}${PWD}
else
local -x PYTHON=${EPREFIX}/usr/bin/${EPYTHON}
fi
echo "EPYTHON='${EPYTHON}'" > epython.py || die
python_domodule epython.py
# python-exec wrapping support
local pymajor=${PYVER%.*}
local scriptdir=${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
}