import argparse

import sys

from pathlib import Path

from .lib._utils_impl import get_include

from .version import __version__

def main() -> None:

parser = argparse.ArgumentParser()

parser.add_argument(

"--version",

action="version",

version=__version__,

help="Print the version and exit.",

)

parser.add_argument(

"--cflags",

action="store_true",

help="Compile flag needed when using the NumPy headers.",

)

parser.add_argument(

"--pkgconfigdir",

action="store_true",

help=("Print the pkgconfig directory in which `numpy.pc` is stored "

"(useful for setting $PKG_CONFIG_PATH)."),

)

args = parser.parse_args()

if not sys.argv[1:]:

parser.print_help()

if args.cflags:

print("-I" + get_include())

if args.pkgconfigdir:

_path = Path(get_include()) / '..' / 'lib' / 'pkgconfig'

print(_path.resolve())

if __name__ == "__main__":

main()