#!/usr/bin/env python
from waflib.extras import autowaf as autowaf
from waflib import Options, TaskGen
import waflib.Logs as Logs, waflib.Utils as Utils
import os
import shutil
import sys
import re
import time
from waflib.Task import Task

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

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

def configure(conf):
    conf.load('misc')
    conf.load('compiler_cxx')
    autowaf.configure(conf)

def build_ardour_util(bld, util):
    pgmprefix = bld.env['PROGRAM_NAME'].lower() + str(bld.env['MAJOR'])

    # just the normal executable version of the GTK GUI
    obj = bld (features = 'cxx c cxxprogram')
    # this program does not do the whole hidden symbols thing
    obj.cxxflags = [ '-fvisibility=default' ]
    obj.source   = ['common.cc', util + '.cc' ]
    obj.target   = pgmprefix + '-' + util
    obj.includes = ['.']
    obj.use      = [ 'libpbd',
                     'libardour',
                     'libardour_cp',
                     'libtimecode',
                     'libmidipp',
                     ]
    obj.defines = [
        'VERSIONSTRING="' + str(bld.env['VERSION']) + '"',
        'DATA_DIR="'   + os.path.normpath(bld.env['DATADIR']) + '"',
        'CONFIG_DIR="' + os.path.normpath(bld.env['SYSCONFDIR']) + '"',
        'LOCALEDIR="'  + os.path.join(os.path.normpath(bld.env['DATADIR']), 'locale') + '"',
        'PACKAGE="'    + "ARDOURUTILS" + '"',
        ]
    obj.install_path = bld.env['LIBDIR'] + '/utils'
    obj.uselib       = 'UUID FLAC FONTCONFIG GLIBMM GTHREAD OGG CURL DL'
    obj.uselib       += ' FFTW3F'
    obj.uselib       += ' AUDIOUNITS OSX LO '
    obj.uselib       += ' TAGLIB '

    if sys.platform == 'darwin':
        obj.uselib += ' AUDIOUNITS OSX'
        obj.use    += ' libappleutility'
    obj.includes += ['../libs']

    if bld.env['build_target'] == 'mingw':
        if bld.env['DEBUG'] == False:
            obj.linkflags = ['-mwindows']

    if bld.is_defined('NEED_INTL'):
        obj.linkflags = ' -lintl'


def build(bld):
    VERSION = "%s.%s" % (bld.env['MAJOR'], bld.env['MINOR'])
    # no wine
    if bld.is_defined('WINDOWS_VST_SUPPORT') and bld.env['build_target'] != 'mingw':
        return

    # don't build/install windows version just yet.
    # tools/x-win/package.sh uses 'waf install'. The symlinks
    # and shell wrapper script won't work on windows.
    if bld.env['build_target'] == 'mingw':
        return

    pgmprefix = bld.env['PROGRAM_NAME'].lower() + str(bld.env['MAJOR'])

    utils = bld.path.ant_glob('*.cc', excl=['example.cc', 'common.cc'])

    for util in utils:
        fn = str(util)[:-3]
        build_ardour_util(bld, fn)
        bld.symlink_as(bld.env['BINDIR'] + '/' + pgmprefix + "-" + fn, bld.env['LIBDIR'] + '/utils/ardour-util.sh')

    obj              = bld(features = 'subst')
    obj.source       = 'ardour-util.sh.in'
    obj.target       = 'ardour-util.sh'
    obj.chmod        = Utils.O755
    obj.install_path = bld.env['LIBDIR']  + '/utils'
    obj.LIBDIR       = os.path.normpath(bld.env['DLLDIR'])
    obj.DATADIR      = os.path.normpath(bld.env['DATADIR'])
    obj.CONFDIR      = os.path.normpath(bld.env['CONFDIR'])