#! /usr/bin/env python
# encoding: utf-8

from waflib import Context

def configure(conf):
    conf.check_cfg(package='alsa', atleast_version='1.0.18', args='--cflags --libs', mandatory=False)
    conf.env['BUILD_DRIVER_ALSA'] = conf.is_defined('HAVE_ALSA')

    conf. check_cfg(package='libfreebob', atleast_version='1.0.0', args='--cflags --libs', mandatory=False)
    conf.env['BUILD_DRIVER_FREEBOB'] = conf.is_defined('HAVE_LIBFREEBOB')

    conf. check_cfg(package='libffado', atleast_version='1.999.17', args='--cflags --libs', mandatory=False)
    conf.env['BUILD_DRIVER_FFADO'] = conf.is_defined('HAVE_LIBFFADO')

    conf.check_cfg(package='gtkIOStream', atleast_version='1.4.0', args='--cflags --libs', mandatory=False)
    conf.env['BUILD_DRIVER_IIO'] = conf.is_defined('HAVE_GTKIOSTREAM')
    conf.check_cfg(package='eigen3', atleast_version='3.2.0', args='--cflags --libs', mandatory=False)
    conf.env['BUILD_DRIVER_IIO'] += conf.is_defined('HAVE_EIGEN3')
    conf.check_cfg(package='sox', atleast_version='14.4.1', args='--cflags --libs', mandatory=False)
    conf.env['BUILD_DRIVER_IIO'] += conf.is_defined('HAVE_SOX')
    #conf.env['BUILD_DRIVER_IIO'] += conf.is_defined('HAVE_EIGEN3')
    #print conf.env
    #conffile.write("\n".join(myconf))
    #conf.define('HAVE_PPOLL', 1 )

    conf.find_program("mkoctfile", var="MKOCTFILE")
    if conf.env.MKOCTFILE:
        conf.env['HAVE_OCTAVE']=1
        conf.env['define_key'] += ['HAVE_OCTAVE']
        conf.env['DEFINES'] += ['HAVE_OCTAVE=1']
        #conf.env('Octave')
        conf.env['INCLUDES_OCTAVE'] = conf.cmd_and_log([conf.env.MKOCTFILE, "--print", "INCFLAGS" ],
                                   output=Context.STDOUT).replace('\n', '').replace('-I','').split()
        lflags = conf.cmd_and_log([conf.env.MKOCTFILE, "--print", "LFLAGS" ],
                                   output=Context.STDOUT)
        conf.env['LIB_OCTAVE'] = conf.cmd_and_log([conf.env.MKOCTFILE, "--print", "OCTAVE_LIBS" ],
                                   output=Context.STDOUT).replace('\n', '').replace('-l','').split()
        #conf.append("INCFLAGS: " + incflags)
        #conf.append("LFLAGS: " + lflags)
        #conf.append("LIBS: " + libs)
        print conf.env
    #import pdb; pdb.set_trace()


def create_jack_driver_obj(bld, target, sources, uselib = None):
    driver = bld(features = ['c', 'cxx', 'cxxshlib', 'cshlib'])
    driver.env['cxxshlib_PATTERN'] = 'jack_%s.so'

    #driver.defines = ['HAVE_CONFIG_H','SERVER_SIDE', 'HAVE_PPOLL']
    driver.defines = ['HAVE_CONFIG_H','SERVER_SIDE', 'HAVE_PPOLL', 'HAVE_TIMERFD']

    driver.includes = ['.', '../linux', '../posix', '../common', '../common/jack', '../dbus', '../']
    driver.target = target
    driver.source = sources
    driver.install_path = '${ADDON_DIR}/'
    driver.use = []
    if uselib:
        driver.use += uselib
    return driver

def build(bld):
    if bld.env['BUILD_JACKD'] == True:
        jackd = bld(features = ['cxx', 'cxxprogram'])
        jackd.includes = ['../linux', '../posix', '../common/jack', '../common', '../dbus', '../']
        jackd.defines = ['HAVE_CONFIG_H','SERVER_SIDE']
        jackd.source = ['../common/Jackdmp.cpp']
        jackd.use = ['serverlib']
        if bld.env['IS_LINUX'] and bld.env['BUILD_JACKDBUS']:
            jackd.source += ['../dbus/reserve.c', '../dbus/audio_reserve.c']
            jackd.use += ['PTHREAD', 'DL', 'RT', 'M', 'STDC++', 'DBUS-1']
        else:
            jackd.use += ['PTHREAD', 'DL', 'RT', 'M', 'STDC++']
        jackd.target = 'jackd'

    create_jack_driver_obj(bld, 'dummy', '../common/JackDummyDriver.cpp')

    alsa_driver_src = [
                       'alsa/JackAlsaDriver.cpp',
                       'alsa/alsa_rawmidi.c',
                       'alsa/alsa_seqmidi.c',
                       'alsa/alsa_midi_jackmp.cpp',
                       '../common/memops.c',
                       'alsa/generic_hw.c',
                       'alsa/hdsp.c',
                       'alsa/alsa_driver.c',
                       'alsa/hammerfall.c',
                       'alsa/ice1712.c'
                       ]

    alsarawmidi_driver_src = ['alsarawmidi/JackALSARawMidiDriver.cpp',
                              'alsarawmidi/JackALSARawMidiInputPort.cpp',
                              'alsarawmidi/JackALSARawMidiOutputPort.cpp',
                              'alsarawmidi/JackALSARawMidiPort.cpp',
                              'alsarawmidi/JackALSARawMidiReceiveQueue.cpp',
                              'alsarawmidi/JackALSARawMidiSendQueue.cpp',
                              'alsarawmidi/JackALSARawMidiUtil.cpp'
                              ]

    ffado_driver_src = ['firewire/JackFFADODriver.cpp',
                        'firewire/JackFFADOMidiInputPort.cpp',
                        'firewire/JackFFADOMidiOutputPort.cpp',
                        'firewire/JackFFADOMidiReceiveQueue.cpp',
                        'firewire/JackFFADOMidiSendQueue.cpp'
                       ]

    iio_driver_src = ['iio/JackIIODriver.C']

    if bld.env['BUILD_DRIVER_ALSA'] == True:
        create_jack_driver_obj(bld, 'alsa', alsa_driver_src, ["ALSA"])
        create_jack_driver_obj(bld, 'alsarawmidi', alsarawmidi_driver_src,
                               ["ALSA"])

    if bld.env['BUILD_DRIVER_FREEBOB'] == True:
        create_jack_driver_obj(bld, 'freebob', 'freebob/JackFreebobDriver.cpp', ["LIBFREEBOB"])

    if bld.env['BUILD_DRIVER_FFADO'] == True:
        create_jack_driver_obj(bld, 'firewire', ffado_driver_src, ["LIBFFADO"])

    if bld.env['BUILD_DRIVER_IIO'] == True:
        create_jack_driver_obj(bld, 'iio', iio_driver_src, ["GTKIOSTREAM", "EIGEN3", "OCTAVE"])

    create_jack_driver_obj(bld, 'net', '../common/JackNetDriver.cpp')

    create_jack_driver_obj(bld, 'loopback', '../common/JackLoopbackDriver.cpp')

    create_jack_driver_obj(bld, 'netone', [ '../common/JackNetOneDriver.cpp',
                                            '../common/netjack.c',
                                            '../common/netjack_packet.c' ], ["SAMPLERATE", "CELT"])