[BUG] setup.py build fails with python 3.10

[heirecka]

OS version:
Exherbo Linux (rolling)

Python3 version (python3 -V -V):
Python 3.10.0 (default, Oct 16 2021, 00:16:14) [GCC 11.2.0]

Steps to reproduce:

1. python3.10 -B setup.py build

Actual result:

 /var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6 /var/tmp/paludis/build/dev-python-frozendict-2.0.6/work
pushd /var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6
python3.10 -B setup.py build
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.10
creating build/lib.linux-x86_64-3.10/frozendict
copying frozendict/core.py -> build/lib.linux-x86_64-3.10/frozendict
copying frozendict/__init__.py -> build/lib.linux-x86_64-3.10/frozendict
copying frozendict/VERSION -> build/lib.linux-x86_64-3.10/frozendict
running build_ext
building 'frozendict._frozendict' extension
creating build/temp.linux-x86_64-3.10
creating build/temp.linux-x86_64-3.10/var
creating build/temp.linux-x86_64-3.10/var/tmp
creating build/temp.linux-x86_64-3.10/var/tmp/paludis
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src
creating build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src/Objects
x86_64-pc-linux-gnu-cc -Wno-unused-result -Wsign-compare -DNDEBUG -fwrapv -march=native -O2 -pipe -march=native -O2 -pipe -march=native -O2 -pipe -march=native -O2 -pipe -fPIC -I/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/Include -I/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src/Include -I/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src/Include/internal -I/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src/Objects -I/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src/Objects/stringlib -I/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src/Objects/clinic -I/usr/include/python3.10 -c /var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src/Objects/dictobject.c -o build/temp.linux-x86_64-3.10/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src/Objects/dictobject.o -DPY_SSIZE_T_CLEAN -DPy_BUILD_CORE
warning: build_py: byte-compiling is disabled, skipping.

In file included from /var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src/Objects/dictobject.c:113:
/var/tmp/paludis/build/dev-python-frozendict-2.0.6/work/PYTHON_ABIS/3.10/frozendict-2.0.6/frozendict/src/3_10/cpython_src/Include/Python.h:72:10: fatal error: pytime.h: No such file or directory
   72 | #include "pytime.h"
      |          ^~~~~~~~~~
compilation terminated.
error: command '/usr/bin/x86_64-pc-linux-gnu-cc' failed with exit code 1

I suppose this might be due to the move of pytime.h from ../include/python to ../include/python/cpython (python/cpython#23988)

[lurch]

@Marco-Sulla Perhaps it's worth thinking about setting up a CI build? (to check that frozendict continues to build with all supported versions of Python)

[Marco-Sulla]

It should be fixed now.

[heirecka]

I can confirm, thanks!

[Marco-Sulla]

@Marco-Sulla Perhaps it's worth thinking about setting up a CI build? (to check that frozendict continues to build with all supported versions of Python)

Are you offering as a volunteer to maintain such a system?

[lurch]

Are you offering as a volunteer to maintain such a system?

Nope, sorry. I've seen https://docs.github.com/actions/automating-builds-and-tests/building-and-testing-nodejs-or-python?langId=py used on other projects (which seems to already do "most of the hard work"?), but I've never set that up myself. It was just a suggestion.

[Marco-Sulla]

It's interesting, thank you. When I'll do a change to frozendict or coold (more probably coold), I'll setup such a system.