Error while generating package metadata

× Encountered error while generating package metadata. ╰─> See below output.
(venv) celso@capri:~$ pip install retriv
Collecting retriv
  Using cached retriv-0.1.4-py3-none-any.whl (20 kB)
Requirement already satisfied: numpy in ./projects/venvs/venv/lib/python3.10/site-packages (from retriv) (1.22.4)
Collecting optuna
  Using cached optuna-3.0.5-py3-none-any.whl (348 kB)
Collecting indxr
  Using cached indxr-0.1.1-py3-none-any.whl (8.7 kB)
Collecting cyhunspell
  Using cached CyHunspell-1.3.4.tar.gz (2.7 MB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [27 lines of output]
      Downloading https://github.com/hunspell/hunspell/archive/v1.6.2.tar.gz to /tmp/pip-install-5by9uuyz/cyhunspell_e8f37a450c4a4ce08ec1d2c733c1f0ba/external/v1.6.2.tar.gz
      Extracting /tmp/pip-install-5by9uuyz/cyhunspell_e8f37a450c4a4ce08ec1d2c733c1f0ba/external/v1.6.2.tar.gz to /tmp/pip-install-5by9uuyz/cyhunspell_e8f37a450c4a4ce08ec1d2c733c1f0ba/external
      Traceback (most recent call last):
        File "/tmp/pip-install-5by9uuyz/cyhunspell_e8f37a450c4a4ce08ec1d2c733c1f0ba/find_library.py", line 226, in pkgconfig
          raise RuntimeError(response)
      RuntimeError: /bin/sh: 1: pkg-config: not found

      During handling of the above exception, another exception occurred:

      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "/tmp/pip-install-5by9uuyz/cyhunspell_e8f37a450c4a4ce08ec1d2c733c1f0ba/setup.py", line 46, in <module>
          hunspell_config = pkgconfig('hunspell', language='c++')
        File "/tmp/pip-install-5by9uuyz/cyhunspell_e8f37a450c4a4ce08ec1d2c733c1f0ba/find_library.py", line 259, in pkgconfig
          lib_path = build_hunspell_package(os.path.join(BASE_DIR, 'external', 'hunspell-1.6.2'))
        File "/tmp/pip-install-5by9uuyz/cyhunspell_e8f37a450c4a4ce08ec1d2c733c1f0ba/find_library.py", line 189, in build_hunspell_package
          check_call(['autoreconf', '-vfi'])
        File "/usr/lib/python3.10/subprocess.py", line 364, in check_call
          retcode = call(*popenargs, **kwargs)
        File "/usr/lib/python3.10/subprocess.py", line 345, in call
          with Popen(*popenargs, **kwargs) as p:
        File "/usr/lib/python3.10/subprocess.py", line 969, in __init__
          self._execute_child(args, executable, preexec_fn, close_fds,
        File "/usr/lib/python3.10/subprocess.py", line 1845, in _execute_child
          raise child_exception_type(errno_num, err_msg, err_filename)
      FileNotFoundError: [Errno 2] No such file or directory: 'autoreconf'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
(venv) celso@capri:~$
AmenRa / retriv

Error while generating package metadata #7
