## -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-

def configure(conf):
    e = conf.create_header_configurator()
    e.mandatory = False
    e.name = 'linux/if_ether.h'
    e.define = 'HAVE_IF_ETHER_H'
    conf.env['ENABLE_EMU'] = e.run()
    conf.report_optional_feature("EmuNetDevice", "Emulated Net Device",
                                 conf.env['ENABLE_EMU'],
                                 "<linux/if_ether.h> include not detected")

def build(bld):
    module = bld.create_ns3_module('emu', ['node'])
    module.source = [
        ]
    headers = bld.create_obj('ns3header')
    headers.module = 'emu'
    headers.source = [
        'emu.h',
        ]

    env = bld.env_of_name('default')
    if env['ENABLE_EMU']:
        module.source.extend([
                'emu-net-device.cc',
                'emu-encode-decode.cc',
                ])
        headers.source.extend([
                'emu-net-device.h',
                ])

        obj = bld.create_suid_program('emu-sock-creator')
        obj.source = [
            'emu-sock-creator.cc',
            'emu-encode-decode.cc',
            ]