Function _path_inside_venv

studio/install_python_stack.py:285–300

True if ``path`` is inside the active venv (sys.prefix). The venv hipInfo.exe (AMD wheel, put on PATH by the bnb fix) is NOT a HIP SDK (_amd_smi_allowed).

(path: str)

def _path_inside_venv(path: str) -> bool:
    """True if ``path`` is inside the active venv (sys.prefix).

    The venv hipInfo.exe (AMD wheel, put on PATH by the bnb fix) is NOT a HIP SDK
    (_amd_smi_allowed)."""
    try:
        # realpath (not abspath): resolve symlinks/8.3 names so an aliased venv matches.
        _root = os.path.normcase(os.path.realpath(sys.prefix))
        # Guard a root-dir prefix (C:\ or /): commonpath would match every path on
        # it. A venv is never at root, so treat that as outside.
        if os.path.dirname(_root) == _root:
            return False
        return os.path.normcase(os.path.commonpath([os.path.realpath(path), _root])) == _root
    except (ValueError, OSError):
        # Different drive / unresolvable -> treat as outside the venv.
        return False


def _external_hipinfo_on_path() -> bool: