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

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

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

def configure(opt):
    conf.load('compiler_c')
    autowaf.configure(conf)
    autowaf.set_c99_mode(conf)
    autowaf.check_pkg(conf, 'lv2', atleast_version='1.4.1',
            uselib_store='LV2_1_4_1')

def build(bld):
    bundle = 'reasonablesynth.lv2'
    module_pat = re.sub('^lib', '', bld.env.cshlib_PATTERN)
    module_ext = module_pat[module_pat.rfind('.'):]

    # Build RDF files
    for i in ['manifest.ttl', 'reasonablesynth.ttl']:
        bld(features     = 'subst',
            source       = i + '.in',
            target       = '%s/%s' % (bundle, i),
            install_path = '${LV2DIR}/%s' % bundle,
            LIB_EXT      = module_ext)

    # Build plugin library
    obj = bld(features     = 'c cshlib',
              source       = 'lv2.c',
              dep_files    = 'rsynth.c',
              name         = 'reasonablesynth',
              target       = '%s/reasonablesynth' % bundle,
              install_path = '${LV2DIR}/%s' % bundle,
              use          = 'LV2_1_4_1')
    obj.env.cshlib_PATTERN = module_pat

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