7bbc3e8238
- Looks for game data in SDL pref path (Application Support) - Sets XASH3D_EXTRAS_PAK1 to SDL base path (Resources dir in App Bundle - Added option to force search for SDL dylib via pkgconfig on Darwin instead of Framework (option for Mac Source Ports build process)
108 lines
3.8 KiB
Python
108 lines
3.8 KiB
Python
# encoding: utf-8
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# sdl2.py -- sdl2 waf plugin
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# Copyright (C) 2018 a1batross
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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import os
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def options(opt):
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grp = opt.add_option_group('SDL2/SDL3 options')
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grp.add_option('-s', '--sdl2', action='store', dest = 'SDL_PATH', default = None,
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help = 'path to precompiled SDL library (required for Windows)')
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grp.add_option('--use-sdl3', action='store_true', dest='SDL3', default = False, help = 'configure for SDL3 [default: %(default)s]')
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grp.add_option('--skip-sdl2-sanity-check', action='store_false', default = True, dest='SDL_SANITY_CHECK',
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help = 'skip checking SDL sanity [default: %(default)s]')
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grp.add_option('--sdl-use-pkgconfig', action='store_true', default = False, dest='SDL_USE_PKGCONFIG',
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help = 'force use of pkg-config to find sdl [default: %(default)s]')
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def my_dirname(path):
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# really dumb, will not work with /path/framework//, but still enough
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if path[-1] == '/':
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path = path[:-1]
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return os.path.dirname(path)
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def sdl2_configure_path(conf, path, libname):
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conf.start_msg('Configuring %s by path' % libname)
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HAVE = 'HAVE_' + libname
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INCLUDES = 'INCLUDES_' + libname
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FRAMEWORKPATH = 'FRAMEWORKPATH_' + libname
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FRAMEWORK = 'FRAMEWORK_' + libname
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LIBPATH = 'LIBPATH_' + libname
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LIB = 'LIB_' + libname
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conf.env[HAVE] = 1
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if conf.env.DEST_OS == 'darwin':
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conf.env[INCLUDES] = [os.path.abspath(os.path.join(path, 'Headers'))]
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conf.env[FRAMEWORKPATH] = [my_dirname(path)]
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conf.env[FRAMEWORK] = [libname]
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conf.end_msg('yes: {0}, {1}, {2}'.format(conf.env[FRAMEWORK], conf.env[FRAMEWORKPATH], conf.env[INCLUDES]))
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else:
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conf.env[INCLUDES] = [
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os.path.abspath(os.path.join(path, 'include')),
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os.path.abspath(os.path.join(path, 'include/%s' % libname))
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]
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libpath = 'lib'
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if conf.env.COMPILER_CC == 'msvc':
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if conf.env.DEST_CPU == 'x86_64':
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libpath = 'lib/x64'
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else:
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libpath = 'lib/' + conf.env.DEST_CPU
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conf.env[LIBPATH] = [os.path.abspath(os.path.join(path, libpath))]
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conf.env[LIB] = [libname]
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conf.end_msg('yes: {0}, {1}, {2}'.format(conf.env[LIB], conf.env[LIBPATH], conf.env[INCLUDES]))
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def configure(conf):
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if conf.options.SDL3:
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libname = 'SDL3'
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else:
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libname = 'SDL2'
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HAVE = 'HAVE_'+libname
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if conf.options.SDL_PATH:
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sdl2_configure_path(conf, conf.options.SDL_PATH, libname)
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elif conf.env.DEST_OS == 'darwin' and conf.options.SDL_USE_PKGCONFIG == False:
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sdl2_configure_path(conf, '/Library/Frameworks/%s.framework' % libname, libname)
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else:
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try:
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conf.check_cfg(package=libname.lower(), args='--cflags --libs',
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msg='Checking for %s (pkg-config)' % libname)
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except conf.errors.ConfigurationError:
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try:
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if not conf.env.SDLCONFIG:
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conf.find_program('%s-config' % libname.lower(), var='SDLCONFIG')
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conf.check_cfg(path=conf.env.SDLCONFIG, args='--cflags --libs',
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msg='Checking for %s (%s-config)' % (libname, libname.lower()), package='',
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uselib_store=libname)
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except conf.errors.ConfigurationError:
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conf.env[HAVE] = 0
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if conf.env[HAVE] and conf.options.SDL_SANITY_CHECK:
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try:
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conf.check_cc(
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fragment='''
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#define SDL_MAIN_HANDLED
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#include <SDL.h>
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int main( void )
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{
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SDL_Init( SDL_INIT_EVENTS );
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return 0;
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}''',
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msg = 'Checking for %s sanity' % libname,
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use = libname,
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execute = False)
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except conf.errors.ConfigurationError:
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conf.env.HAVE_SDL2 = 0
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