def CopyNoFail(src, root=None):
    """
    Just copy fName into the current working directory, if it exists.

    No action is executed, if fName does not exist. No Hash is checked.

    Args:
        src: The filename we want to copy to '.'.
        root: The optional source dir we should pull fName from. Defaults
            to benchbuild.settings.CFG["tmpdir"].

    Returns:
        True, if we copied something.
    """
    if root is None:
        root = str(CFG["tmp_dir"])
    src_path = local.path(root) / src

    if src_path.exists():
        Copy(src_path, '.')
        return True
    return False
Just copy fName into the current working directory, if it exists.

    No action is executed, if fName does not exist. No Hash is checked.

    Args:
        src: The filename we want to copy to '.'.
        root: The optional source dir we should pull fName from. Defaults
            to benchbuild.settings.CFG["tmpdir"].

    Returns:
        True, if we copied something.