Cython internal error when building: common.pxi not found

[ewen-lbh]

I'm trying to setup infrastructure for PyPI publication (see #33) , but I stumbled upon this problem, after installing SDL and SDL_mixer:

* Creating isolated environment: venv+pip...
* Installing packages in isolated environment:
  - Cython
  - setuptools>=42
* Getting build dependencies for sdist...
* Building sdist...
* Building wheel from sdist
* Creating isolated environment: venv+pip...
* Installing packages in isolated environment:
  - Cython
  - setuptools>=42
* Getting build dependencies for wheel...
* Installing packages in isolated environment:
  - wheel
* Building wheel...
/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Compiler/Main.py:381: FutureWarning: Cython directive 'language_level' not set, using '3str' for now (Py3). This has changed from earlier releases! File: /tmp/build-via-sdist-6uh2544a/audiostream-0.2/audiostream/sources/thread.pyx
  tree = Parsing.p_module(s, pxd, full_module_name)
Compiling audiostream/sources/thread.pyx because it changed.
[1/1] Cythonizing audiostream/sources/thread.pyx
/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Compiler/Main.py:381: FutureWarning: Cython directive 'language_level' not set, using '3str' for now (Py3). This has changed from earlier releases! File: /tmp/build-via-sdist-6uh2544a/audiostream-0.2/audiostream/sources/wave.pyx
  tree = Parsing.p_module(s, pxd, full_module_name)
Compiling audiostream/sources/wave.pyx because it changed.
[1/1] Cythonizing audiostream/sources/wave.pyx
/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Compiler/Main.py:381: FutureWarning: Cython directive 'language_level' not set, using '3str' for now (Py3). This has changed from earlier releases! File: /tmp/build-via-sdist-6uh2544a/audiostream-0.2/audiostream/sources/puredata.pyx
  tree = Parsing.p_module(s, pxd, full_module_name)
Compiling audiostream/sources/puredata.pyx because it changed.
[1/1] Cythonizing audiostream/sources/puredata.pyx
Traceback (most recent call last):
  File "/home/uwun/playground/audiostream/.venv/lib/python3.12/site-packages/pyproject_hooks/_in_process/_in_process.py", line 373, in <module>
    main()
  File "/home/uwun/playground/audiostream/.venv/lib/python3.12/site-packages/pyproject_hooks/_in_process/_in_process.py", line 357, in main
    json_out["return_val"] = hook(**hook_input["kwargs"])
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/uwun/playground/audiostream/.venv/lib/python3.12/site-packages/pyproject_hooks/_in_process/_in_process.py", line 271, in build_wheel
    return _build_backend().build_wheel(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/build_meta.py", line 410, in build_wheel
    return self._build_with_temp_dir(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/build_meta.py", line 395, in _build_with_temp_dir
    self.run_setup()
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/build_meta.py", line 311, in run_setup
    exec(code, locals())
  File "<string>", line 103, in <module>
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 184, in setup
    return run_commands(dist)
           ^^^^^^^^^^^^^^^^^^
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 200, in run_commands
    dist.run_commands()
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 969, in run_commands
    self.run_command(cmd)
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/dist.py", line 968, in run_command
    super().run_command(command)
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 988, in run_command
    cmd_obj.run()
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/wheel/bdist_wheel.py", line 368, in run
    self.run_command("build")
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/cmd.py", line 316, in run_command
    self.distribution.run_command(command)
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/dist.py", line 968, in run_command
    super().run_command(command)
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 988, in run_command
    cmd_obj.run()
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/command/build.py", line 132, in run
    self.run_command(cmd_name)
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/cmd.py", line 316, in run_command
    self.distribution.run_command(command)
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/dist.py", line 968, in run_command
    super().run_command(command)
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 988, in run_command
    cmd_obj.run()
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py", line 359, in run
    self.build_extensions()
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py", line 479, in build_extensions
    self._build_extensions_serial()
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py", line 505, in _build_extensions_serial
    self.build_extension(ext)
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Distutils/build_ext.py", line 130, in build_extension
    new_ext = cythonize(
              ^^^^^^^^^^
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Build/Dependencies.py", line 1010, in cythonize
    module_list, module_metadata = create_extension_list(
                                   ^^^^^^^^^^^^^^^^^^^^^^
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Build/Dependencies.py", line 859, in create_extension_list
    kwds = deps.distutils_info(file, aliases, base).values
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Build/Dependencies.py", line 707, in distutils_info
    return (self.transitive_merge(filename, self.distutils_info0, DistutilsInfo.merge)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Build/Dependencies.py", line 716, in transitive_merge
    return self.transitive_merge_helper(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Build/Dependencies.py", line 722, in transitive_merge_helper
    deps = extract(node)
           ^^^^^^^^^^^^^
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Build/Dependencies.py", line 687, in distutils_info0
    cimports, externs, incdirs = self.cimports_externs_incdirs(filename)
                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "Cython/Utils.py", line 129, in Cython.Utils.cached_method.wrapper
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Build/Dependencies.py", line 574, in cimports_externs_incdirs
    for include in self.included_files(filename):
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "Cython/Utils.py", line 129, in Cython.Utils.cached_method.wrapper
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Build/Dependencies.py", line 556, in included_files
    include_path = self.context.find_include_file(include, source_file_path=filename)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Compiler/Main.py", line 299, in find_include_file
    error(pos, "'%s' not found" % filename)
  File "/tmp/build-env-s9fr2ojb/lib/python3.12/site-packages/Cython/Compiler/Errors.py", line 178, in error
    raise InternalError(message)
Cython.Compiler.Errors.InternalError: Internal compiler error: 'common.pxi' not found

ERROR Backend subprocess exited when trying to invoke build_wheel

Repository for reproduction: https://github.com/audioseek/audiostream

Steps:

git clone https://github.com/audioseek/audiostream
cd audiostream
python -m venv .venv
.venv/bin/pip install -U build
.venv/bin/python -m build