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

import Options

def configure(conf):

    # If Python was explicitly disabled, then add this module to the

    # list of modules that won't be built if they are enabled.

    if Options.options.python_disable:

        conf.env['MODULES_NOT_BUILT'].append('visualizer')

def build(bld):

    # Don't do anything for this module if Python was explicitly

    # disabled.

    if 'visualizer' in bld.env['MODULES_NOT_BUILT']:

        return

    headers = bld.new_task_gen(features=['ns3header'])

    headers.module = 'visualizer'

    headers.source = [

        ]

    module = bld.create_ns3_module('visualizer', ['internet', 'wifi', 'point-to-point'])

    # XXX This file was added so that static builds would work on

    # Darwin, which doesn't like modules with no source files.  It

    # would have been better to add this module to the list

    # conf.env['MODULES_NOT_BUILT'] if Python bindings were not

    # enabled, but it's not possible for this module to determine in

    # its configure() function if Python bindings will be enabled

    # because that is done by the wscript file in bindings/python that

    # is parsed after this module's wscript file is parsed.

    module.source = [

        'model/dummy-file-for-static-builds.cc',

        ]

    if not bld.env['ENABLE_PYTHON_BINDINGS']:

        return

    module.features.append('pyembed')

    module.source.extend([

        'model/pyviz.cc',

        'model/visual-simulator-impl.cc',

        ])

    headers.source.append('model/pyviz.h')

    bld.ns3_python_bindings()