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

import re
import os

def configure(conf):
    conf.env['BUILD_NETLIB'] = conf.env['SAMPLERATE']
    conf.env['BUILD_ADAPTER'] = conf.env['SAMPLERATE']


def create_jack_process_obj(bld, target, sources, uselib = None, framework = None):
    process = bld(features = ['cxx', 'cxxshlib'])
    process.defines  = ['HAVE_CONFIG_H','SERVER_SIDE']
    if bld.env['IS_LINUX']:
        env_includes = ['../linux', '../posix', '../linux/alsa']
    if bld.env['IS_QNX']:
        env_includes = ['../qnx', '../posix']
    process.includes = ['.'] + env_includes + ['jack', '..']
    process.name     = target
    process.target   = target
    process.source   = sources
    if bld.env['IS_LINUX'] or bld.env['IS_QNX']:
        process.env.append_value('CPPFLAGS', '-fvisibility=hidden')
    process.install_path = '${ADDON_DIR}/'
    process.use = [uselib.name]
    return process

def build(bld):
    common_libsources = [
        'JackActivationCount.cpp',
        'JackAPI.cpp',
        'JackClient.cpp',
        'JackConnectionManager.cpp',
        'ringbuffer.c',
        'JackException.cpp',
        'JackFrameTimer.cpp',
        'JackGraphManager.cpp',
        'JackPort.cpp',
        'JackPortType.cpp',
        'JackAudioPort.cpp',
        'JackMidiPort.cpp',
        'JackMidiAPI.cpp',
        'JackEngineControl.cpp',
        'JackShmMem.cpp',
        'JackGenericClientChannel.cpp',
        'shm.c',
        'JackGlobals.cpp',
        'JackTransportEngine.cpp',
        'JackTools.cpp',
        'JackMessageBuffer.cpp',
        'JackEngineProfiling.cpp',
        'JackFormatConverter.cpp'
        ]

    includes = ['.', './jack']
    if not bld.variant:
        includes.append('..')
    else:
        includes.append('../..')
    uselib = ['PTHREAD', 'CELT', 'OPUS', 'DB']

    if bld.env['IS_LINUX']:
        common_libsources += [
            'JackDebugClient.cpp',
            'timestamps.c',
            'promiscuous.c',
            '../posix/JackPosixThread.cpp',
            '../posix/JackPosixProcessSync.cpp',
            '../posix/JackPosixMutex.cpp',
            '../posix/JackSocket.cpp',
            '../linux/JackLinuxFutex.cpp',
            '../linux/JackLinuxTime.c',
            '../linux/JackError.cpp',
            ]
        includes = ['../linux', '../posix'] + includes
        uselib.append('RT')
        uselib.append('DL')

    if bld.env['IS_QNX']:
        common_libsources += [
            'JackDebugClient.cpp',
            'timestamps.c',
            'promiscuous.c',
            '../posix/JackPosixThread.cpp',
            '../posix/JackPosixProcessSync.cpp',
            '../posix/JackPosixMutex.cpp',
            '../posix/JackSocket.cpp',
            '../posix/JackFifo.cpp',
            '../linux/JackLinuxTime.c',
            '../qnx/JackError.cpp',
            ]
        includes = ['../qnx', '../posix'] + includes
        uselib.append('SOCKET')
        # libdl and librt is included in libc in QNX

    clientlib = bld(features = ['c', 'cxx', 'cxxshlib', 'cshlib'])
    clientlib.defines = 'HAVE_CONFIG_H'
    clientlib.use = uselib
    clientlib.install_path = '${LIBDIR}'
    clientlib.includes = includes
    clientlib.name         = 'clientlib'
    clientlib.target       = 'jack'
    clientlib.source = [] + common_libsources
    clientlib.source += [
        'JackLibClient.cpp',
        'JackLibAPI.cpp',
        'JackMetadata.cpp',
        ]

    if bld.env['IS_LINUX'] or bld.env['IS_QNX']:
        clientlib.source += [
            '../posix/JackSocketClientChannel.cpp',
            '../posix/JackPosixServerLaunch.cpp',
            ]

    clientlib.vnum = bld.env['JACK_API_VERSION']

    if bld.env['IS_LINUX'] or bld.env['IS_QNX']:
        clientlib.env.append_value('CPPFLAGS', '-fvisibility=hidden')

    if bld.variant:
        # if there is variant defined, we expect it to be the 32bit client lib one
        # we don't want to build other stuff in this variant
        return

    serverlib = bld(features = ['c', 'cxx', 'cxxshlib', 'cshlib'])
    serverlib.defines = ['HAVE_CONFIG_H','SERVER_SIDE']
    serverlib.includes = includes
    serverlib.name         = 'serverlib'
    serverlib.target       = 'jackserver'
    serverlib.use = uselib
    serverlib.install_path = '${LIBDIR}'
    serverlib.source = [] + common_libsources
    serverlib.source += [
        'JackAudioDriver.cpp',
        'JackTimedDriver.cpp',
        'JackMidiDriver.cpp',
        'JackDriver.cpp',
        'JackEngine.cpp',
        'JackExternalClient.cpp',
        'JackFreewheelDriver.cpp',
        'JackInternalClient.cpp',
        'JackInternalSessionLoader.cpp',
        'JackServer.cpp',
        'JackThreadedDriver.cpp',
        'JackRestartThreadedDriver.cpp',
        'JackWaitThreadedDriver.cpp',
        'JackWaitCallbackDriver.cpp',
        'JackServerAPI.cpp',
        'JackDriverLoader.cpp',
        'JackServerGlobals.cpp',
        'JackControlAPI.cpp',
        'JackArgParser.cpp',
        'JackRequestDecoder.cpp',
        'JackMidiAsyncQueue.cpp',
        'JackMidiAsyncWaitQueue.cpp',
        'JackMidiBufferReadQueue.cpp',
        'JackMidiBufferWriteQueue.cpp',
        'JackMidiRawInputWriteQueue.cpp',
        'JackMidiRawOutputWriteQueue.cpp',
        'JackMidiReadQueue.cpp',
        'JackMidiReceiveQueue.cpp',
        'JackMidiSendQueue.cpp',
        'JackMidiUtil.cpp',
        'JackMidiWriteQueue.cpp',
        'JackMetadata.cpp',
        ]

    if bld.env['IS_LINUX'] or bld.env['IS_QNX']:
        serverlib.source += [
            '../posix/JackSocketServerChannel.cpp',
            '../posix/JackSocketNotifyChannel.cpp',
            '../posix/JackSocketServerNotifyChannel.cpp',
            '../posix/JackNetUnixSocket.cpp',
            ]

    serverlib.vnum = bld.env['JACK_API_VERSION']

    if bld.env['IS_LINUX'] or bld.env['IS_QNX']:
        serverlib.env.append_value('CPPFLAGS', '-fvisibility=hidden')

    audio_adapter_sources = [
        'JackResampler.cpp',
        'JackLibSampleRateResampler.cpp',
        'JackAudioAdapter.cpp',
        'JackAudioAdapterInterface.cpp',
        'JackAudioAdapterFactory.cpp',
         ]

    if bld.env['BUILD_ADAPTER'] and bld.env['IS_LINUX'] and bld.env['BUILD_DRIVER_ALSA']:
         audio_adapter_sources += ['../linux/alsa/JackAlsaAdapter.cpp']
         process = create_jack_process_obj(bld, 'audioadapter', audio_adapter_sources, serverlib)
         process.use = ['ALSA', 'SAMPLERATE']


    bld.install_files('${PREFIX}/include/jack', bld.path.ant_glob('jack/*.h'))

    # process jack.pc.in -> jack.pc
    obj = bld(
        features = 'subst_pc',
        source = '../jack.pc.in',
        target = 'jack.pc',
        install_path = '${LIBDIR}/pkgconfig/',
        INCLUDEDIR = os.path.normpath(bld.env['PREFIX'] + '/include'),
        SERVERLIB = serverlib.target,
        )
