Bug 2021808
| Summary: | python-crypto fails to build with Python 3.11: fatal error: longintrepr.h: No such file or directory | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Tomáš Hrnčiar <thrnciar> |
| Component: | python-crypto | Assignee: | Paul Howarth <paul> |
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | athmanem, mhroncok, paul, thrnciar |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | python-crypto-2.6.1-37.fc36 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-11-23 15:47:00 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 2016048 | ||
It's builing OK now. There's another problem coming up for Python 3.12: this module uses the deprecated distutils that will be going away in 3.12 and its use of distutils isn't covered by the migration guide so I don't know how to fix that. $ rg distutils setup.py 39:from distutils import core 40:from distutils.ccompiler import new_compiler 41:from distutils.core import Extension, Command 42:from distutils.command.build import build 43:from distutils.command.build_ext import build_ext 59: from distutils.command.build_py import build_py_2to3 as build_py 62: from distutils.command.build_py import build_py lib/Crypto/Util/number.py 44: # from distutils.sysconfig import get_config_var lib/Crypto/SelfTest/PublicKey/test_DSA.py 226: from distutils.sysconfig import get_config_var lib/Crypto/SelfTest/PublicKey/test_RSA.py 396: from distutils.sysconfig import get_config_var The runtime change is easy: distutils.sysconfig import get_config_var -> sysconfig.get_config_var The setup.py changes might require more fiddling, but generally: from distutils import core is used for: core.setup -> use setuptools.setup core.setup_keywords -> remove the check, only used to support pre-2.3 Python from distutils.ccompiler import new_compiler -> from setuptools.command.build_ext import new_compiler from distutils.core import Extension, Command -> form setuptools import Extension, Command from distutils.command.build import build -> appears unused? from distutils.command.build_ext import build_ext -> from setuptools.command.build_ext import build_ext from distutils.command.build_py import build_py_2to3 -> drop this entirely and make the code Python 3 compatible at once by calling the 2to3 tool while it still exists? from distutils.command.build_py import build_py -> from setuptools.command.build_py import build_py Thanks, that seems to have worked for me (python-crypto-2.6.1-38.fc36). There's just this: writing byte-compilation script '/tmp/tmp6oe3lj52.py' /usr/bin/python3 -Wignore:The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives:DeprecationWarning /tmp/tmp6oe3lj52.py removing /tmp/tmp6oe3lj52.py That looks like something that will need fixing in whatever generates the byte-compilation script, right? No idea where is this coming from. Looks like setuptools still uses distutils internally:
writing byte-compilation script '/tmp/tmp3uz0_qn4.py'
Traceback (most recent call last):
File "/builddir/build/BUILD/pycrypto-2.6.1/setup.py", line 386, in <module>
setup(**kw)
File "/usr/lib/python3.10/site-packages/setuptools/__init__.py", line 153, in setup
return distutils.core.setup(**attrs)
File "/usr/lib64/python3.10/distutils/core.py", line 148, in setup
dist.run_commands()
File "/usr/lib64/python3.10/distutils/dist.py", line 966, in run_commands
self.run_command(cmd)
File "/usr/lib64/python3.10/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/usr/lib/python3.10/site-packages/setuptools/command/install.py", line 61, in run
return orig.install.run(self)
File "/usr/lib64/python3.10/distutils/command/install.py", line 580, in run
self.run_command(cmd_name)
File "/usr/lib64/python3.10/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/usr/lib64/python3.10/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/usr/lib/python3.10/site-packages/setuptools/command/install_lib.py", line 15, in run
self.byte_compile(outfiles)
File "/usr/lib64/python3.10/distutils/command/install_lib.py", line 136, in byte_compile
byte_compile(files, optimize=self.optimize,
File "/usr/lib64/python3.10/distutils/util.py", line 389, in byte_compile
raise RuntimeError('Raising exception to see how we got here')
RuntimeError: Raising exception to see how we got here
I got that from hacking an exception into distutils.util where it's about to write a byte-compilation script (on regular rawhide, not the Python 3.11 version, as I expect they're the same in this respect).
If I add SETUPTOOLS_USE_DISTUTILS=local then that message no longer appears, and I guess the plan is for that to be the default for Python 3.12.
|
python-crypto fails to build with Python 3.11.0a2. src/_fastmath.c:33:10: fatal error: longintrepr.h: No such file or directory 33 | #include <longintrepr.h> /* for conversions */ | ^~~~~~~~~~~~~~~ compilation terminated. The non-limited API files cellobject.h, classobject.h, context.h, funcobject.h, genobject.h and longintrepr.h have been moved to the Include/cpython directory. Moreover, the eval.h header file was removed. These files must not be included directly, as they are already included in Python.h: Include Files. If they have been included directly, consider including Python.h instead. (Contributed by Victor Stinner in bpo-35134.) https://bugs.python.org/issue35134 https://docs.python.org/3.11/whatsnew/3.11.html For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.11/fedora-rawhide-x86_64/02939749-python-crypto/ For all our attempts to build python-crypto with Python 3.11, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.11/package/python-crypto/ Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.11: https://copr.fedorainfracloud.org/coprs/g/python/python3.11/ Let us know here if you have any questions. Python 3.11 is planned to be included in Fedora 37. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.11. A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon. We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.