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

# Version of this package (even if built as a child)
LIBVAMP_VERSION = '0.0.0'

# Library version (UNIX style major, minor, micro)
# major increment <=> incompatible changes
# minor increment <=> compatible changes (additions)
# micro increment <=> no interface changes
LIBVAMP_LIB_VERSION = '0.0.0'

# Variables for 'waf dist'
APPNAME = 'libvamp'
VERSION = LIBVAMP_VERSION

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

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

def configure(conf):
    conf.load('compiler_cxx')
    autowaf.configure(conf)
    autowaf.check_pkg(conf, 'fftw3', uselib_store='FFTW3', mandatory=True)
    autowaf.check_pkg(conf, 'fftw3f', uselib_store='FFTW3F', mandatory=True)
    conf.env.append_value('CXXFLAGS', '-DHAVE_FFTW3')

def build(bld):
    # Host Library
    obj = bld(features = 'cxx cxxshlib')
    obj.source = '''
            src/vamp-hostsdk/PluginHostAdapter.cpp
            src/vamp-hostsdk/PluginBufferingAdapter.cpp
            src/vamp-hostsdk/PluginChannelAdapter.cpp
            src/vamp-hostsdk/PluginInputDomainAdapter.cpp
            src/vamp-hostsdk/PluginLoader.cpp
            src/vamp-hostsdk/PluginWrapper.cpp
            src/vamp-hostsdk/RealTime.cpp
    '''
    obj.export_includes = ['.']
    obj.includes     = ['.']
    obj.name         = 'libvamphost'
    obj.target       = 'vamphost'
    obj.uselib       = 'FFTW3 FFTW3F'
    obj.vnum         = LIBVAMP_LIB_VERSION
    obj.install_path = os.path.join(bld.env['LIBDIR'], 'ardour3')

    # Plugin Library
    obj = bld(features = 'cxx cxxshlib')
    obj.source = '''
            src/vamp-sdk/PluginAdapter.cpp
            src/vamp-sdk/RealTime.cpp
    '''
    obj.export_includes = ['.']
    obj.includes     = ['.']
    obj.name         = 'libvampplugin'
    obj.target       = 'vampplugin'
    obj.uselib       = 'FFTW3 FFTW3F'
    obj.vnum         = LIBVAMP_LIB_VERSION
    obj.install_path = os.path.join(bld.env['LIBDIR'], 'ardour3')

def shutdown():
    autowaf.shutdown()
