wscript

#! /usr/bin/env python
# encoding: utf-8
# a1batross, mittorn, 2018

from waflib import Logs
import os

top = '.'

def options(opt):
	opt.add_option('--use-stb', action = 'store_true', dest = 'USE_STBTT',
		help = 'prefer stbtt over freetype')

	return

def configure(conf):
	if conf.options.DEDICATED:
		return

	conf.env.USE_STBTT = conf.options.USE_STBTT
	conf.env.append_unique('DEFINES', 'MAINUI_USE_CUSTOM_FONT_RENDER');
	
	if conf.env.DEST_OS == 'darwin':
		conf.env.USE_STBTT = True
		conf.env.append_unique('DEFINES', 'MAINUI_USE_STB');
	
	if conf.env.COMPILER_CC != 'msvc':
		conf.env.append_unique('CXXFLAGS', ['-std=gnu++11'])

	if conf.env.DEST_OS != 'win32':
		if not conf.env.USE_STBTT:
			errormsg = '{0} not available! Install {0} development package. Also you may need to set PKG_CONFIG_PATH environment variable'

			try:
				conf.check_cfg(package='freetype2', args='--cflags --libs', uselib_store='FT2' )
			except conf.errors.ConfigurationError:
				conf.fatal(errormsg.format('freetype2'))
			try:
				conf.check_cfg(package='fontconfig', args='--cflags --libs', uselib_store='FC')
			except conf.errors.ConfigurationError:
				conf.fatal(errormsg.format('fontconfig'))
			conf.env.append_unique('DEFINES', 'MAINUI_USE_FREETYPE');
	else:
		conf.check(lib='USER32')
		conf.check(lib='GDI32')

def get_subproject_name(ctx):
	return os.path.basename(os.path.realpath(str(ctx.path)))

def build(bld):
	bld.load_envs()
	bld.env = bld.all_envs[get_subproject_name(bld)]

	if bld.env.DEDICATED:
		return

	libs = []

	# basic build: dedicated only, no dependencies
	if bld.env.DEST_OS != 'win32':
		if not bld.env.USE_STBTT:
			libs += ['FT2', 'FC']
	else:
		libs += ['GDI32', 'USER32']

	source = bld.path.ant_glob([
		'*.cpp', 
		'font/*.cpp', 
		'menus/*.cpp', 
		'menus/dynamic/*.cpp', 
		'model/*.cpp',
		'controls/*.cpp',
		'utl/*.cpp'
	])

	includes = [
	    '.',
		'utl/',
		'font/',
		'controls/',
		'menus/',
		'model/',
		'../common',
		'../engine',
		'../pm_shared'
	]

	bld.shlib(
		source   = source,
		target   = 'menu',
		features = 'cxx',
		includes = includes,
		use      = libs,
		install_path = bld.env.LIBDIR,
		subsystem = bld.env.MSVC_SUBSYSTEM
	)