<filename>extension_helpers/__init__.py
from ._openmp_helpers import add_openmp_flags_if_available
from ._setup_helpers import get_compiler, get_extensions, pkg_config
from ._utils import import_file, write_if_different
from .version import version as __version__

<filename>extension_helpers/__init__.py
from ._openmp_helpers import add_openmp_flags_if_available
from ._setup_helpers import get_compiler, get_extensions, pkg_config
from ._utils import import_file, write_if_different
from .version import version as __version__
