# -*- coding: utf-8 -*-

from argparse import Namespace, ArgumentParser

from ..Cmd import Cmd

class CmdCflags(Cmd): # export

    def __init__(self) -> None:
        super().__init__('cflags', help='cflags')

    def add_arguments(self, parser: ArgumentParser) -> None:
        super().add_arguments(parser)
        parser.add_argument('module', nargs='*', help='Modules')

    def _run(self, args: Namespace) -> None:
        deps = self.app.get_modules_from_project_txt(args.module, ['pkg.requires.jw'], 'build',
                scope = 2, add_self=True, names_only=True)
        r = ''
        for m in reversed(deps):
            try:
                pd = self.app.proj_dir(m)
                if pd is None:
                    continue
                r = r + ' -I' + pd + '/include'
            except Exception as e:
                self.app.warn(f'No include path for module "{m}", ignoring: {e}')
        print(r[1:])