def _set_build_env()

in ptr.py [0:0]

• 30 lines of code
• 9 McCabe index (conditional complexity)

def _set_build_env(build_base_path: Optional[Path]) -> Dict[str, str]:
    build_environ = environ.copy()

    if not build_base_path or not build_base_path.exists():
        if build_base_path:
            LOG.error(
                f"Configured local build env path {build_base_path} does not exist"
            )
        return build_environ

    if build_base_path.exists():
        build_env_vars = [
            (
                ("PATH", build_base_path / "Scripts")
                if WINDOWS
                else ("PATH", build_base_path / "sbin")
            ),
            ("C_INCLUDE_PATH", build_base_path / "include"),
            ("CPLUS_INCLUDE_PATH", build_base_path / "include"),
        ]
        if not WINDOWS:
            build_env_vars.append(("PATH", build_base_path / "bin"))

        for var_name, value in build_env_vars:
            if var_name in build_environ:
                build_environ[var_name] = f"{value}:{build_environ[var_name]}"
            else:
                build_environ[var_name] = str(value)
    else:
        LOG.error(
            f"{build_base_path} does not exist. Not add int PATH + INCLUDE Env variables"
        )

    return build_environ