#!/usr/bin/env python
from waflib.extras import autowaf as autowaf
from waflib import Options

# Version of this package (even if built as a child)
LIBSURFACES_VERSION = '4.1.0'

# Library version (UNIX style major, minor, micro)
# major increment <=> incompatible changes
# minor increment <=> compatible changes (additions)
# micro increment <=> no interface changes
LIBSURFACES_LIB_VERSION = '4.1.0'

# Variables for 'waf dist'
APPNAME = 'libsurfaces'
VERSION = LIBSURFACES_VERSION

# Mandatory variables
top = '.'
out = 'build'

children = [
        'control_protocol',
        'frontier',
        'generic_midi',
        'mackie',
        'osc',
        'tranzport',
        'wiimote'
]

def options(opt):
    autowaf.set_options(opt)

def sub_config_and_use(conf, name, has_objects = True):
    conf.recurse(name)
    autowaf.set_local_lib(conf, name, has_objects)

def configure(conf):
    autowaf.set_recursive()
    autowaf.configure(conf)

    for i in children:
        sub_config_and_use(conf, i)

    #autowaf.check_pkg(conf, 'libusb-1.0', uselib_store='USB', mandatory=False)
    #if Options.options.tranzport and conf.is_defined('HAVE_USB'):
    #    conf.define('BUILD_TRANZPORT', 1)

    autowaf.check_pkg (conf, 'liblo', mandatory=False, uselib_store="LO", atleast_version="0.24")

    conf.check_cc (header_name='cwiid.h', define_name='HAVE_CWIID_H',mandatory=False)
    if conf.is_defined('HAVE_CWIID_H'):
        conf.check_cc (header_name='bluetooth/bluetooth.h', define_name='HAVE_BLUETOOTH_H',mandatory=False)
        if conf.is_defined('HAVE_BLUETOOTH_H'):
            autowaf.check_pkg(conf, 'cwiid', uselib_store='CWIID', atleast_version='0.6.00')
            conf.define ('BUILD_WIIMOTE', 1)
        else:
            print('You are missing the libbluetooth headers needed to compile wiimote support')
    else:
            print('You are missing the cwiid headers needed to compile wiimote support')

def build(bld):
    bld.recurse('control_protocol')
    bld.recurse('generic_midi')
    bld.recurse('mackie')
    if bld.is_defined ('HAVE_LO'):
        bld.recurse('osc')
    if bld.is_defined('BUILD_WIIMOTE'):
        bld.recurse('wiimote')
    if bld.is_defined('BUILD_TRANZPORT'):
        bld.recurse('tranzport')

def shutdown():
    autowaf.shutdown()
