from ._version import version_info, __version__  # noqa: F401 imported but unused

def get_include(user=False):

    from distutils.dist import Distribution

    import os

    import sys

    # Are we running in a virtual environment?

    virtualenv = hasattr(sys, 'real_prefix') or \

        sys.prefix != getattr(sys, "base_prefix", sys.prefix)

    # Are we running in a conda environment?

    conda = os.path.exists(os.path.join(sys.prefix, 'conda-meta'))

    if virtualenv:

        return os.path.join(sys.prefix, 'include', 'site',

                            'python' + sys.version[:3])

    elif conda:

        if os.name == 'nt':

            return os.path.join(sys.prefix, 'Library', 'include')

        else:

            return os.path.join(sys.prefix, 'include')

    else:

        dist = Distribution({'name': 'pybind11'})

        dist.parse_config_files()

        dist_cobj = dist.get_command_obj('install', create=True)

        # Search for packages in user's home directory?

        if user:

            dist_cobj.user = user

            dist_cobj.prefix = ""

        dist_cobj.finalize_options()

        return os.path.dirname(dist_cobj.install_headers)