Building wheels on WSL fails

[Vuizur]

Hi,

when I try to install the package (poetry install) in a poetry project with the following pyproject.toml:

[tool.poetry]
name = "whispercppy-test"
version = "0.1.0"
description = ""
authors = ["Your Name <you@example.com>"]
readme = "README.md"
packages = [{include = "whispercppy_test"}]

[tool.poetry.dependencies]
python = "^3.10"
whispercpp = {git = "https://github.com/o4dev/whispercpp.py"}


[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"

I get the following error when building the whispercpp.py wheels:

pux@Hannes-PC:/mnt/c/Programs/whispercppy-test$ poetry install
Installing dependencies from lock file
Warning: poetry.lock is not consistent with pyproject.toml. You may be getting improper dependencies. Run `poetry lock [--no-update]` to fix it.

Package operations: 1 install, 0 updates, 0 removals

  • Installing whispercpp (1.0 275783f): Failed

  CalledProcessError

  Command '['/home/pux/.cache/pypoetry/virtualenvs/whispercppy-test-yr7ZLSr5-py3.10/bin/python', '-m', 'pip', 'install', '--use-pep517', '--disable-pip-version-check', '--isolated', '--no-input', '--prefix', '/home/pux/.cache/pypoetry/virtualenvs/whispercppy-test-yr7ZLSr5-py3.10', '--upgrade', '--no-deps', '/home/pux/.cache/pypoetry/virtualenvs/whispercppy-test-yr7ZLSr5-py3.10/src/whispercpp.py']' returned non-zero exit status 1.

  at /usr/lib/python3.10/subprocess.py:524 in run
       520│             # We don't call process.wait() as .__exit__ does that for us.
       521│             raise
       522│         retcode = process.poll()
       523│         if check and retcode:
    →  524│             raise CalledProcessError(retcode, process.args,
       525│                                      output=stdout, stderr=stderr)
       526│     return CompletedProcess(process.args, retcode, stdout, stderr)
       527│ 
       528│ 

The following error occurred when trying to handle this error:


  EnvCommandError

  Command ['/home/pux/.cache/pypoetry/virtualenvs/whispercppy-test-yr7ZLSr5-py3.10/bin/python', '-m', 'pip', 'install', '--use-pep517', '--disable-pip-version-check', '--isolated', '--no-input', '--prefix', '/home/pux/.cache/pypoetry/virtualenvs/whispercppy-test-yr7ZLSr5-py3.10', '--upgrade', '--no-deps', '/home/pux/.cache/pypoetry/virtualenvs/whispercppy-test-yr7ZLSr5-py3.10/src/whispercpp.py'] errored with the following return code 1, and output: 
  Processing /home/pux/.cache/pypoetry/virtualenvs/whispercppy-test-yr7ZLSr5-py3.10/src/whispercpp.py
    Installing build dependencies: started
    Installing build dependencies: finished with status 'done'
    Getting requirements to build wheel: started
    Getting requirements to build wheel: finished with status 'done'
    Preparing metadata (pyproject.toml): started
    Preparing metadata (pyproject.toml): finished with status 'done'
  Building wheels for collected packages: whispercpp
    Building wheel for whispercpp (pyproject.toml): started
    Building wheel for whispercpp (pyproject.toml): finished with status 'error'
    error: subprocess-exited-with-error
    
    × Building wheel for whispercpp (pyproject.toml) did not run successfully.
    │ exit code: 1
    ╰─> [13 lines of output]
        ./whisper.cpp/ggml.c: In function ‘ggml_time_ms’:
        ./whisper.cpp/ggml.c:269:5: warning: implicit declaration of function ‘clock_gettime’ [-Wimplicit-function-declaration]
          269 |     clock_gettime(CLOCK_MONOTONIC, &ts);
              |     ^~~~~~~~~~~~~
        ./whisper.cpp/ggml.c:269:19: error: ‘CLOCK_MONOTONIC’ undeclared (first use in this function)
          269 |     clock_gettime(CLOCK_MONOTONIC, &ts);
              |                   ^~~~~~~~~~~~~~~
        ./whisper.cpp/ggml.c:269:19: note: each undeclared identifier is reported only once for each function it appears in
        ./whisper.cpp/ggml.c: In function ‘ggml_time_us’:
        ./whisper.cpp/ggml.c:275:19: error: ‘CLOCK_MONOTONIC’ undeclared (first use in this function)
          275 |     clock_gettime(CLOCK_MONOTONIC, &ts);
              |                   ^~~~~~~~~~~~~~~
        error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1
        [end of output]
    
    note: This error originates from a subprocess, and is likely not a problem with pip.
    ERROR: Failed building wheel for whispercpp
  Failed to build whispercpp
  ERROR: Could not build wheels for whispercpp, which is required to install pyproject.toml-based projects
  

  at ~/.local/share/pypoetry/venv/lib/python3.10/site-packages/poetry/utils/env.py:1540 in _run
      1536│                 output = subprocess.check_output(
      1537│                     command, stderr=subprocess.STDOUT, env=env, **kwargs
      1538│                 )
      1539│         except CalledProcessError as e:
    → 1540│             raise EnvCommandError(e, input=input_)
      1541│ 
      1542│         return decode(output)
      1543│ 
      1544│     def execute(self, bin: str, *args: str, **kwargs: Any) -> int:

The following error occurred when trying to handle this error:


  PoetryException

  Failed to install /home/pux/.cache/pypoetry/virtualenvs/whispercppy-test-yr7ZLSr5-py3.10/src/whispercpp.py

  at ~/.local/share/pypoetry/venv/lib/python3.10/site-packages/poetry/utils/pip.py:58 in pip_install
       54│ 
       55│     try:
       56│         return environment.run_pip(*args)
       57│     except EnvCommandError as e:
    →  58│         raise PoetryException(f"Failed to install {path.as_posix()}") from e
       59│ 

(I just tested it with pip, there I get the same error.)

PS: Thanks a lot for all the work you put in this valuable project!