Christian Heimes added the comment:
Do POSIX and Windows APIs guarantee that operations on a nonblocking socket can
never ever block?
We cannot safely keep the GIL unless you can turn "nonblocking socket
operations by definition shouldn't block" into "standard guarante
Christian Heimes added the comment:
https://www.freebsd.org/cgi/man.cgi?crypt(3)
LIBRARY
Crypt Library (libcrypt, -lcrypt)
SYNOPSIS
#include
char *
crypt(const char *key, const char *salt);
--
___
Python tracker
<ht
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27811
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29563
___
Python tracker
<https://bugs.python.org/issu
New submission from Christian Heimes :
The configure check for HAVE_CRYPT_R assumes that all platforms have .
Some platforms like FreeBSD don't have at all. Instead the crypt_r()
prototype is defined in .
--
messages: 406352
nosy: christian.heimes
priority: normal
severity: n
Christian Heimes added the comment:
New changeset c3997865f24d9491318b401ae8e46d27332aca25 by Christian Heimes in
branch 'main':
bpo-45573: Use Makefile's dependencies in setup.py (GH-29559)
https://github.com/python/cpython/commit/c3997865f24d9491318b401ae
Change by Christian Heimes :
--
pull_requests: +27807
pull_request: https://github.com/python/cpython/pull/29559
___
Python tracker
<https://bugs.python.org/issue45
Christian Heimes added the comment:
New changeset 464e6616be86129e33af6d9e43540c260d6804d5 by Christian Heimes in
branch 'main':
bpo-45800: Move pyexpat build setup into configure (GH-29547)
https://github.com/python/cpython/commit/464e6616be86129e33af6d9e43540c
Change by Christian Heimes :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27796
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29547
___
Python tracker
<https://bugs.python.org/issu
Christian Heimes added the comment:
An intermediate libexpat.a simplifies Modules/Setup.
The explicit rules are required to support BSD make. bmake does neither have
"%.o: %.c" nor target variable overrides like GNU make.
--
___
Pyth
New submission from Christian Heimes :
Move logic for --with-system-expat out of setup.py into configure and Makefile.
This will enable --with-system-expat in Modules/Setup without manual patching.
* Set CFLAGS and LDFLAGS for pyexpat and libexpat in configure.
* Build a static libexpat.a
Change by Christian Heimes :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Christian Heimes added the comment:
I tested the --with-system-libmpdec successfully on my system. Most vendors are
using the internal copy of libmpdec any way. AFAIK only Debian-based systems
use their own system libmpdec.
$ ./configure -C --with-system-libmpdec
$ make
...
building
Christian Heimes added the comment:
Thanks for the quick review, Mark!
--
___
Python tracker
<https://bugs.python.org/issue45798>
___
___
Python-bugs-list mailin
Christian Heimes added the comment:
New changeset 0486570f7b2b5a75812e5a01a8dca58bfadc2437 by Christian Heimes in
branch 'main':
bpo-45798: Move _decimal build setup into configure (GH-29541)
https://github.com/python/cpython/commit/0486570f7b2b5a75812e5a01a8dca5
Christian Heimes added the comment:
PS: I had to add an explicit make rule for each object file. "%.o: %c"
templates are not portable.
--
___
Python tracker
<https://bugs.python.o
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27793
pull_request: https://github.com/python/cpython/pull/29541
___
Python tracker
<https://bugs.python.org/issue45
New submission from Christian Heimes :
Compiler and linker flags for _decimal and internal libmpdec are currently
handled by a mix of configure checks and if/else chains in setup.py. The split
makes it harder to build _decimal correctly from Modules/Setup. The
Modules/Setup file also does
Change by Christian Heimes :
--
pull_requests: +27784
pull_request: https://github.com/python/cpython/pull/29534
___
Python tracker
<https://bugs.python.org/issue45
Change by Christian Heimes :
--
nosy: +christian.heimes
nosy_count: 2.0 -> 3.0
pull_requests: +27772
pull_request: https://github.com/python/cpython/pull/29522
___
Python tracker
<https://bugs.python.org/issu
Christian Heimes added the comment:
+1
This bug is kind of a duplicate of #28533.
A year ago Kyle worked on a patch. You can find their work at
https://github.com/aeros/cpython/tree/remove-asycore-asynchat-smtpd
--
nosy: +christian.heimes
superseder: -> Replace asyncore/async
Christian Heimes added the comment:
gdbmmodule and dbmmodule need special treatment anyway. macOS has dbm-API build
into libc. Linux has either libgdbm_compat, libndbm, or libdb. The
--with-dbmliborder makes it even more interesting. Users can override in which
order they want to probe for
Christian Heimes added the comment:
New changeset fc9b62281931da8d20f85d5ed44cfc24f068d3f4 by Christian Heimes in
branch 'main':
bpo-45723: Add --with-pkg-config to configure (GH-29517)
https://github.com/python/cpython/commit/fc9b62281931da8d20f85d5ed44cfc
Change by Christian Heimes :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Christian Heimes added the comment:
New changeset 0a9f69539be27acf1cddf1b58d02a88d02e5008d by Christian Heimes in
branch 'main':
bpo-45747: Detect gdbm/dbm dependencies in configure (GH-29467)
https://github.com/python/cpython/commit/0a9f69539be27acf1cddf1b58d02a8
Christian Heimes added the comment:
Update:
I came up with a hack that lets you use the openssl11 module from EPEL with
Python:
https://discuss.python.org/t/modulenotfounderror-no-module-named-mysql-in-python-3-10-0-default-nov-6-2021-1425-gcc-4-8-5-20150623-red-hat-4-8-5-44-on-linux/11823
Christian Heimes added the comment:
New changeset 76d14fac72479e0f5f5b144d6968ecd9e594db34 by Erlend Egeberg
Aasland in branch 'main':
bpo-45723: Improve and simplify more configure.ac checks (GH-29485)
https://github.com/python/cpython/commit/76d14fac72479e0f5f5b144d6968ec
Change by Christian Heimes :
--
pull_requests: +27769
pull_request: https://github.com/python/cpython/pull/29517
___
Python tracker
<https://bugs.python.org/issue45
Christian Heimes added the comment:
Matthias mentions the upstream tickets
https://github.com/python/typed_ast/issues/169
https://github.com/python/typed_ast/issues/170
on the BDO. The issue affects typed-ast and indirectly older versions of black.
Upstream is considering to EOL typed
Christian Heimes added the comment:
Yes, they are private symbols. 3rd parties should not use them.
The symbol _PyUnicode_DecodeUnicodeEscape was replace in GH-28953: "bpo-45467:
Fix IncrementalDecoder and StreamReader in the "raw-unicode-escape" codec".
--
nos
Christian Heimes added the comment:
We can detect majority of our dependencies with pkg-config. The use of
pkg-config has some benefits:
* Distro's provide the .pc files in their -dev / -devel packages. The presence
of a .pc file indicates that all development dependencies are avai
Christian Heimes added the comment:
I saw your message concerning sqlite3 on the FreeBSD buildbot. It's hard to
tell why configure on FreeBSD doesn't find sqlite3.h without access to
config.log or a shell. Maybe sqlite3 is installed in /usr/local ? ``configure``
does not use
Christian Heimes added the comment:
Your solution looks very similar to my WIP patch:
AC_CHECK_HEADERS([sqlite3.h],
[AC_SEARCH_LIBS([sqlite3_version], [sqlite3])]
)
AS_VAR_IF([ac_cv_search_sqlite3_version], [no], [], [
# found a working sqlite3.h and sqlite3 library
Change by Christian Heimes :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Christian Heimes added the comment:
New changeset 5b7c7cb104163a178e9d70cb3c80cbfa6af8fbfc by Christian Heimes in
branch 'main':
bpo-45763: Detect compression build deps in configure (GH-29483)
https://github.com/python/cpython/commit/5b7c7cb104163a178e9d70cb3c80cb
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27734
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29483
___
Python tracker
<https://bugs.python.org/issu
New submission from Christian Heimes :
Detect the presence of header files and development libraries for zlib, bz2,
and lzma in configure.ac. Also see bpo-45747
--
components: Build
messages: 406007
nosy: christian.heimes
priority: normal
severity: normal
status: open
title: Detect
Christian Heimes added the comment:
New changeset 6a1cc8bf8a0d88af9c7891c6577508ae9f70e3ef by Christian Heimes in
branch 'main':
bpo-45743: Remove workaround for zlib CVE from 2002 (GH-29457)
https://github.com/python/cpython/commit/6a1cc8bf8a0d88af9c7891c6577508
Christian Heimes added the comment:
New changeset 8fefaad242f45b3bd97e000a00f2aac16d935315 by Christian Heimes in
branch 'main':
bpo-45743: -Wl,-search_paths_first is no longer needed (GH-29464)
https://github.com/python/cpython/commit/8fefaad242f45b3bd97e000a00f2aa
Christian Heimes added the comment:
New changeset cbab997efb3ba5123dc8d9f706184fa8e634b3ec by Christian Heimes in
branch 'main':
bpo-45723: Prepare support for autoconf 2.71 (GH-29441)
https://github.com/python/cpython/commit/cbab997efb3ba5123dc8d9f706184f
Christian Heimes added the comment:
New changeset 9bd0cf5970997b63d296e30d51e7bb9a15dcabaf by Erlend Egeberg
Aasland in branch 'main':
bpo-45723: Add macro for disabling/enabling CC warnings (GH-29466)
https://github.com/python/cpython/commit/9bd0cf5970997b63d296e30d51e7bb
Christian Heimes added the comment:
Out of curiosity, which vendor / platform provides OpenSSL builds without
scrypt?
--
___
Python tracker
<https://bugs.python.org/issue45
Christian Heimes added the comment:
This is by design. As of PEP 644, Python 3.10 requires a full OpenSSL 1.1.1
build. See bpo-45627 for a discussion why we need a full build.
Traditionally we also don't fail the entire build if one or more optional
modules fail to build. You only get
Christian Heimes added the comment:
Thanks Ronald. I was not aware that macOS has dbm_open in libc.
AC_CHECK_LIB() always tries to link with an external library. The macro should
skip the symbol from libc. Could you please run the PR locally and upload your
config.log
Christian Heimes added the comment:
New changeset 24af9a40a8f85af813ea89998aa4e931fcc78cd9 by Christian Heimes in
branch 'main':
bpo-45743: Move __APPLE_USE_RFC_3542 into socketmodule.c (GH-29456)
https://github.com/python/cpython/commit/24af9a40a8f85af813ea89998aa4e9
Christian Heimes added the comment:
Pablo's macOS ARM64 buildbot does not find libdb-5.3 although it has db.h:
https://buildbot.python.org/all/#/builders/721/builds/97/steps/2/logs/stdio
macOS X86-64 buildbot has libdb-5.3:
https://buildbot.python.org/all/#/builders/311/builds/332/st
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27720
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29467
___
Python tracker
<https://bugs.python.org/issu
New submission from Christian Heimes :
setup.py jumps through hoops to detect gdbm, gdbm_compat, ndbm, and bdb (libdb)
build dependencies. I propose to simplify our support matrix and detect all
dependencies in configure.ac.
gdbmmodule.c uses gdbm_open() API, which is provided by gdbm.h and
Change by Christian Heimes :
--
pull_requests: +27718
pull_request: https://github.com/python/cpython/pull/29464
___
Python tracker
<https://bugs.python.org/issue45
Christian Heimes added the comment:
New changeset 57c50c9c7c701a8301c5a89b2b2d050550f62022 by Christian Heimes in
branch 'main':
bpo-45723: Add helper macros and more caching to configure.ac (GH-29429)
https://github.com/python/cpython/commit/57c50c9c7c701a8301c5a89b2b2d05
Christian Heimes added the comment:
For reference:
https://opensource.apple.com/source/ld64/ld64-242/doc/man/man1/ld.1.auto.html
> search_paths_first
> This is now the default (in Xcode4 tools). When processing -lx the linker
> now searches each directory
> in its library sear
Christian Heimes added the comment:
Thanks for the detailed explanation, Ned. Much appreciated! For non-Mac users:
macOS 10.6 was released in 2009 and 10.9 in 2013. IMHO it is reasonable to ask
people to provide their own copies of libraries on older system. We also
require OpenSSL 1.1.1
Change by Christian Heimes :
--
pull_requests: +27712
pull_request: https://github.com/python/cpython/pull/29457
___
Python tracker
<https://bugs.python.org/issue45
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27710
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29456
___
Python tracker
<https://bugs.python.org/issu
Change by Christian Heimes :
--
keywords: +patch, patch
pull_requests: +27710, 27711
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29456
___
Python tracker
<https://bugs.python.org/issu
New submission from Christian Heimes :
Motivated by deprecation of distutils, I like to move more logic and checks
from setup.py into configure.ac. Eventually I like to get rid of setup.py. The
file contains a bunch of complicated checks and macOS-specific adjustments that
I cannot verify on
Christian Heimes added the comment:
New changeset be3cd5c05d9fb1d1cdb55cb98ca6ef8f866774be by Christian Heimes in
branch 'main':
bpo-45723: Detect missing pkg-config (GH-29442)
https://github.com/python/cpython/commit/be3cd5c05d9fb1d1cdb55cb98ca6ef
Christian Heimes added the comment:
GH-29441 introduces forward compatibility issues with autoconf 2.71. I took the
output of autoupdate and resolved all warnings.
--
___
Python tracker
<https://bugs.python.org/issue45
Change by Christian Heimes :
--
pull_requests: +27697
pull_request: https://github.com/python/cpython/pull/29442
___
Python tracker
<https://bugs.python.org/issue45
Change by Christian Heimes :
--
pull_requests: +27696
pull_request: https://github.com/python/cpython/pull/29441
___
Python tracker
<https://bugs.python.org/issue45
Change by Christian Heimes :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Christian Heimes added the comment:
New changeset e9594f6747e848c26e2bf67d467aabfd62b3 by Christian Heimes in
branch 'main':
bpo-45731: Handle --enable-loadable-sqlite-extensions in configure (GH-29434)
https://github.com/python/cpython/commit/e9594f6747e848c26e2bf67d46
Christian Heimes added the comment:
New changeset 9b0f45c069863517a24239da301a1bf1697ac2e7 by Christian Heimes in
branch 'main':
bpo-43158: Regenerate configure again (GH-29433)
https://github.com/python/cpython/commit/9b0f45c069863517a24239da301a1b
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27688
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29434
___
Python tracker
<https://bugs.python.org/issu
New submission from Christian Heimes :
The --enable-loadable-sqlite-extensions configure option is currently handled
by a check in setup.py. The approach is incompatible with Modules/Setup and
yields incorrect results for --enable-loadable-sqlite-extensions=no. Instead of
reading the value
Christian Heimes added the comment:
This is the wrong place to report bugs with third party packages or wheels. The
Python bug tracker is only for core development. Please use one of the
community channels to get assistance, https://www.python.org/community/
--
nosy
Change by Christian Heimes :
--
pull_requests: +27687
status: pending -> open
pull_request: https://github.com/python/cpython/pull/29433
___
Python tracker
<https://bugs.python.org/issu
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27684
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29429
___
Python tracker
<https://bugs.python.org/issu
Christian Heimes added the comment:
The first PR adds helper macros, AC_CACHE_CHECK() [1] and AS_VAR_IF() [2]. It
also unified internal variables to use format "ac_cv_func_$funcname",
"ac_cv_func_lib_$library_$funcname", or "ac_cv_header_$headername_h". "
New submission from Christian Heimes :
The autoconf-based build system has room for improvements. The configure.ac
script can be simplified in several places by using AS and AC macros or by
defining new custom macros.
For example we have a lot of blocks that look like this:
AC_MSG_CHECKING
Christian Heimes added the comment:
/usr/lib64/openssl11 is not a valid OpenSSL root directory. The option expects
an OpenSSL installation directory with bin, lib, and include subdirectories.
The custom scheme from CentOS EPEL openssl11 package is not supported.
--
resolution
Christian Heimes added the comment:
The configure script is auto-generated from configure.ac. Any chance must be
applied to configure.ac.
We could replace the AC_CHECK_HEADERS() for stropt.h with a more elaborate
AC_COMPILE_IFELSE() block that checks for presence of I_PUSH.
Could you
Christian Heimes added the comment:
The problem should be fixed now.
--
stage: patch review -> commit review
status: open -> pending
___
Python tracker
<https://bugs.python.org/i
Christian Heimes added the comment:
New changeset 91a51c5ffc3bd9da28a550530f6f2bcc25a2 by Miss Islington (bot)
in branch '3.9':
[3.9] bpo-43158: Use configure values for building _uuid extension (GH-29353)
(GH-29363)
https://github.com/python/cpyt
Christian Heimes added the comment:
New changeset b71bc052454803aa8bd3e7edd2044e2d5e962243 by Miss Islington (bot)
in branch '3.10':
[3.10] bpo-43158: Use configure values for building _uuid extension (GH-29353)
(GH-29362)
https://github.com/python/cpyt
Change by Christian Heimes :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Christian Heimes added the comment:
New changeset b2ae63161926527e31b9a9071b38836ad88e9a92 by Miss Islington (bot)
in branch '3.10':
[3.10] bpo-45688: Add _scproxy to sys.stdlib_module_names (GH-29358) (GH-29361)
https://github.com/python/cpyt
Christian Heimes added the comment:
New changeset 77a1f8d94c29da7bda4bd43e5a9c2233573d46ee by Christian Heimes in
branch 'main':
bpo-43158: Use configure values for building _uuid extension (GH-29353)
https://github.com/python/cpython/commit/77a1f8d94c29da7bda4bd43e5a9c22
Christian Heimes added the comment:
New changeset 34098991289cb3e8eec012fa0243f30b9709666f by Christian Heimes in
branch 'main':
bpo-45688: Add _scproxy to sys.stdlib_module_names (GH-29358)
https://github.com/python/cpython/commit/34098991289cb3e8eec012fa0243f3
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27618
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29358
___
Python tracker
<https://bugs.python.org/issu
New submission from Christian Heimes :
stdlib_module_names.h is missing the macOS specific module _scproxy.
Guido ran into the problem in PR https://github.com/python/cpython/pull/29118
--
components: Build
messages: 405495
nosy: christian.heimes, eric.snow, gvanrossum, vstinner
Christian Heimes added the comment:
I fear that you underestimate both the complexity of this feature request and
the amount of demand from users this feature is going to create. Once we start
to offer a command line client for urllib, users **will** ask for more options,
e.g. POST requests
Christian Heimes added the comment:
I created a new branch in my clone for you that has the 3.10 workaround
disabled.
# checkout:
git clone -b bpo45319 https://github.com/tiran/wrapt.git
cd wrapt
# build src/wrapt/_wrappers.abi3.so
python3 setup.py build_ext -i
# run tests
$ PYTHONPATH=src
Christian Heimes added the comment:
I have created a PR that adds a check for libuuid to configure and then uses
configure variables in setup.py. Could you please try the patch in your build
system?
--
versions: +Python 3.11 -Python 3.6, Python 3.7, Python 3.8
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27614
stage: needs patch -> patch review
pull_request: https://github.com/python/cpython/pull/29353
___
Python tracker
<https://bugs.python.org/issu
Change by Christian Heimes :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Christian Heimes added the comment:
New changeset e73283a20fb05b70da2990decefac0e011faec17 by Christian Heimes in
branch 'main':
bpo-45668: Fix PGO tests without test extensions (GH-29315)
https://github.com/python/cpython/commit/e73283a20fb05b70da2990decefac0
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27613
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29352
___
Python tracker
<https://bugs.python.org/issu
Christian Heimes added the comment:
New changeset f0150ac94a85c863ec1dcb58b9e33ed7ce465ec8 by Christian Heimes in
branch 'main':
bpo-45548: Some test modules must be built as shared libs (GH-29268)
https://github.com/python/cpython/commit/f0150ac94a85c863ec1dcb58b9e33e
Change by Christian Heimes :
--
keywords: +patch
pull_requests: +27584
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/29315
___
Python tracker
<https://bugs.python.org/issu
New submission from Christian Heimes :
Some PGO tests are failing when Python is build with options ./configure
--disable-test-modules --enable-optimizations . Test failures are caused by
missing _testcapi module.
./python -m test --pgo --timeout=1200 || true
test test_array failed
test
Christian Heimes added the comment:
Which part of the patch is causing you extra work? Would you be fine if I only
remove the configure option and leave the fixes for zero-length freelists
(#define PyList_MAXFREELIST 0) in?
--
___
Python tracker
Change by Christian Heimes :
--
pull_requests: +27531
pull_request: https://github.com/python/cpython/pull/29268
___
Python tracker
<https://bugs.python.org/issue45
Christian Heimes added the comment:
New changeset 4c95fb4640c0247903562dae4478158b348cea6d by Christian Heimes in
branch 'main':
bpo-45548: Fix out-of-tree and Debian builds (GH-29263)
https://github.com/python/cpython/commit/4c95fb4640c0247903562dae447815
Change by Christian Heimes :
--
pull_requests: +27528
pull_request: https://github.com/python/cpython/pull/29263
___
Python tracker
<https://bugs.python.org/issue45
Christian Heimes added the comment:
Ah, OpenWRT. :)
Thanks for you detailed explanation. I kinda agree that it makes sense for
small, embedded systems like OpenWRT to reduce the size of binaries. After all
storage and memory are precious on these systems.
PEP 644 favors usability over
Christian Heimes added the comment:
Full commit hash is dd18001c308fb3bb65006c91d95f6639583a3420
--
___
Python tracker
<https://bugs.python.org/issue45
Christian Heimes added the comment:
Steve changed the line in comment dd18001c308f / bpo-41627.
--
assignee: -> steve.dower
components: +Windows
nosy: +christian.heimes, paul.moore, steve.dower, tim.golden, zach.ware
___
Python tracker
<
Christian Heimes added the comment:
Python 3.10 and newer require OpenSSL 1.1.1+ with blake2, sha3, scrypt, and
similar features enabled. The required feature set is specified in PEP 644,
https://www.python.org/dev/peps/pep-0644/#compatibility . Python requires the
features, because I want
Christian Heimes added the comment:
Thanks for the detailed bug report.
Since the code works on Linux and other platforms as well as OpenSSL 1.0.2, it
is likely a platform bug or a platform-specific issue with OpenSSL.
Unfortunately I don't know how to investigate this
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