Function git_version

numpy/_build_utils/gitversion.py:21–54

(version)

def git_version(version):
    # Append last commit date and hash to dev version information,
    # if available

    import subprocess
    import os.path

    git_hash = ''
    try:
        p = subprocess.Popen(
            ['git', 'log', '-1', '--format="%H %aI"'],
            stdout=subprocess.PIPE,
            stderr=subprocess.PIPE,
            cwd=os.path.dirname(__file__),
        )
    except FileNotFoundError:
        pass
    else:
        out, err = p.communicate()
        if p.returncode == 0:
            git_hash, git_date = (
                out.decode('utf-8')
                .strip()
                .replace('"', '')
                .split('T')[0]
                .replace('-', '')
                .split()
            )

            # Only attach git tag to development versions
            if 'dev' in version:
                version += f'+git{git_date}.{git_hash[:7]}'

    return version, git_hash


if __name__ == "__main__":