wscript

   1 # Copyright 2001-2016 Crytek GmbH / Crytek Group. All rights reserved.
   2
   3 from waflib import Configure, Logs, Utils, Node, TaskGen, Options, ConfigSet
   4 from waflib.Build import BuildContext, CleanContext, Context
   5 from waflib.Tools import c_aliases, c
   6 from waflib.Task import Task,RUN_ME
   7 from waflib.Configure import conf, ConfigurationContext
   8 from waflib.TaskGen import after_method, before_method, feature, extension
   9 from waflib.Errors import BuildError, WafError
  10 from waflib.TaskGen import taskgen_method
  11
  12 import os
  13 import shutil
  14 import ConfigParser
  15 import traceback
  16 import time
  17 import subprocess
  18 import sys
  19
  20 try:
  21         import _winreg
  22 except:
  23         pass
  24
  25 # Load globals from branch spec file if we must
  26 from waf_branch_spec import PLATFORMS
  27 from waf_branch_spec import CONFIGURATIONS
  28
  29 g_bootstrap_was_run = False
  30
  31 ###############################################################################
  32 Configure.autoconfig = True
  33
  34 ###############################################################################
  35 CRY_WAF_TOOL_DIR='Code/Tools/waf-1.7.13/crywaflib'
  36
  37 ###############################################################################
  38 # List of subfolders to parse
  39 SUBFOLDERS =    [
  40         'Code',
  41         'Engine',
  42         ]
  43
  44 ###############################################################################
  45 ## Configure Options for WAF
  46 def options(opt):
  47         opt.load('cry_utils' ,tooldir=CRY_WAF_TOOL_DIR)
  48
  49         opt.load('project_settings', tooldir=CRY_WAF_TOOL_DIR)
  50         opt.load('branch_spec', tooldir=CRY_WAF_TOOL_DIR)
  51         opt.load('gui_tasks' , tooldir=CRY_WAF_TOOL_DIR)
  52
  53         ###########################################
  54         # Load support for Uber Files
  55         opt.load('generate_uber_files' ,tooldir=CRY_WAF_TOOL_DIR)
  56
  57         ###########################################
  58         # Load Project Generators based on host (use the custom cry versions)
  59         host = Utils.unversioned_sys_platform()
  60
  61         opt.load('msvs', tooldir=CRY_WAF_TOOL_DIR)
  62         opt.load('msvs_override_handling', tooldir=CRY_WAF_TOOL_DIR)
  63         opt.load('mscv_helper' ,tooldir=CRY_WAF_TOOL_DIR)
  64
  65         if host == 'darwin':
  66                 opt.load('xcode' ,tooldir=CRY_WAF_TOOL_DIR)
  67         if host == 'linux':
  68                 opt.load('eclipse' ,tooldir=CRY_WAF_TOOL_DIR)
  69
  70         # Load tools to improve dependency checking (by using compiler features)
  71         if host == 'win32':
  72                 opt.load('mscv_helper', tooldir=CRY_WAF_TOOL_DIR)
  73         opt.load('msvcdeps', tooldir=CRY_WAF_TOOL_DIR)
  74         opt.load('gccdeps', tooldir=CRY_WAF_TOOL_DIR)
  75
  76
  77         # Load internal module extensions
  78         module_extension_toolsdir = CRY_WAF_TOOL_DIR + '/module_extensions'
  79         for file_name in [each for each in os.listdir(module_extension_toolsdir) if each.endswith('.py')]:
  80                 opt.load(file_name[:-3], tooldir=module_extension_toolsdir)
  81
  82         # Load custom user module extensions
  83         custom_module_extensions = Context.launch_dir + '/_WAF_/custom_module_extensions'
  84         if os.path.exists(custom_module_extensions):
  85                 for file_name in [each for each in os.listdir(custom_module_extensions) if each.endswith('.py')]:
  86                         opt.load(file_name[:-3], tooldir=custom_module_extensions)
  87
  88         ###########################################
  89         # Add custom cryengine options
  90
  91         opt.add_option('-p', '--project-spec', dest='project_spec', action='store', default='', help='Spec to use when building the project')
  92
  93         # Add special command line option to prevent recursive execution of WAF
  94         opt.add_option('--internal-dont-check-recursive-execution', dest='internal_dont_check_recursive_execution', action='store', default='False', help='!INTERNAL ONLY! DONT USE')
  95
  96         # Add options primarily used by the Visual Studio WAF Addin
  97         waf_addin_group = opt.add_option_group('Visual Studio WAF Addin Options')
  98         waf_addin_group.add_option('-a',        '--ask-for-user-input',                 dest='ask_for_user_input',                      action='store', default='True',         help='Disables all user promps in WAF')
  99         waf_addin_group.add_option(                             '--file-filter',                                                dest='file_filter',                                             action='store', default="",                     help='Only compile files matching this filter')
 100         waf_addin_group.add_option(                             '--show-includes',                                      dest='show_includes',                                   action='store', default='False',        help='Show all files included (requires a file_filter)')
 101         waf_addin_group.add_option(                             '--show-preprocessed-file', dest='show_preprocessed_file',      action='store', default='False',        help='Generate only Preprocessor Output (requires a file_filter)')
 102         waf_addin_group.add_option(                             '--show-disassembly',                   dest='show_disassembly',                                action='store', default='False',        help='Generate only Assembler Output (requires a file_filter)')
 103
 104         # DEPRECATED OPTIONS, only used to keep backwards compatibility
 105         waf_addin_group.add_option(                             '--output-file',                                                dest='output_file',                                             action='store', default="",                     help='*DEPRECATED* Specify Output File for Disassemly or Preprocess option (requires a file_filter)')
 106         waf_addin_group.add_option(                             '--use-overwrite-file',                 dest='use_overwrite_file',                      action='store', default="False",        help='*DEPRECATED* Use special BinTemp/cry_waf.configuration_overwrites to specify per target configurations')
 107         waf_addin_group.add_option(                             '--console-mode',                                       dest='console_mode',                                            action='store', default="False",        help='No Gui. Display console only')
 108         waf_addin_group.add_option(                             '--generate-product',                           dest='generate_product',                                action='store', default="False",        help='Generate CryEngine product version (internal use)')
 109
 110         # Lastly, load data driven settings
 111         opt.load('default_settings', tooldir=CRY_WAF_TOOL_DIR)
 112         opt.load('cryengine_modules', tooldir=CRY_WAF_TOOL_DIR)
 113
 114 ###############################################################################
 115 ## Configure 'configure' step
 116 def configure(conf):
 117         ###########################################
 118         # Load base configuration function
 119         conf.load('c_config')
 120
 121         sys_platform = Utils.unversioned_sys_platform()
 122         if sys_platform == 'linux':
 123                 host = 'linux_x64'
 124         elif sys_platform== 'win32':
 125                 host = 'win_x64'
 126         elif sys_platform== 'darwin':
 127                 host = 'darwin_x64'
 128
 129         #Download SDKs for first time git users
 130         if not conf.is_bootstrap_available():
 131                 if not os.path.isdir(os.path.join(conf.path.abspath(), 'Code/SDKs')):
 132                         download_sdk_exe = os.path.join(conf.path.abspath(), 'download_sdks.exe')
 133                         if  host == 'win_x64':
 134                                 if os.path.isfile(download_sdk_exe):
 135                                         subprocess.call(download_sdk_exe)
 136                                 else:
 137                                         conf.fatal('[ERROR] Missing 3rd party SDK folder "<root>/Code/SDKs". \nAuto download failed: "<root>/download_sdks.exe" could not be located.\nPlease follow the ReadMe instructions on GitHub to download the SDKs manually.' )
 138                         else:
 139                                 try:
 140                                         subprocess.call(["python3","download_sdks.py"])
 141                                 except:
 142                                         conf.fatal('[ERROR] Missing 3rd party SDK folder "<root>/Code/SDKs". \nAuto download failed: "<root>/download_sdks.py" could not be located or Python3 is not available.\nPlease follow the ReadMe instructions on GitHub to download the SDKs manually.' )
 143
 144         ###########################################
 145         # Check for changes in user settings file
 146         conf.check_user_settings_files()
 147
 148         ###########################################
 149         # Load common windows settings if needed
 150         conf.load('winres', tooldir=CRY_WAF_TOOL_DIR)
 151
 152         # Load common platform scripts
 153         conf.load('compile_settings_cryengine', tooldir=CRY_WAF_TOOL_DIR)
 154
 155         conf.load('compile_settings_msvc', tooldir=CRY_WAF_TOOL_DIR)
 156         conf.load('compile_settings_gcc', tooldir=CRY_WAF_TOOL_DIR)
 157         conf.load('compile_settings_clang', tooldir=CRY_WAF_TOOL_DIR)
 158
 159         conf.load('compile_settings_windows', tooldir=CRY_WAF_TOOL_DIR)
 160         conf.load('compile_settings_linux', tooldir=CRY_WAF_TOOL_DIR)
 161         conf.load('compile_settings_linux_x64', tooldir=CRY_WAF_TOOL_DIR)
 162         conf.load('compile_settings_darwin', tooldir=CRY_WAF_TOOL_DIR)
 163
 164         optional_platforms = [
 165         'durango',
 166         'orbis'
 167         ]
 168
 169         for platform in optional_platforms:
 170                 file_name = 'compile_settings_' + platform
 171                 if os.path.isfile(os.path.join(conf.path.abspath(), CRY_WAF_TOOL_DIR, file_name + '.py')):
 172                         conf.load(file_name, tooldir=CRY_WAF_TOOL_DIR)
 173                 else:
 174                         try:
 175                                 conf.get_supported_platforms().remove(platform)
 176                         except:
 177                                 pass
 178                         Logs.warn('[WARNING] - Compiler settings not found. (%s) ' % file_name )
 179
 180         # Load CppCheck since it is a 'global' platform
 181         conf.load('cppcheck', tooldir=CRY_WAF_TOOL_DIR)
 182
 183         # Load QT last as we need to hook the runnable status at the lowest level
 184         conf.load('qt' ,tooldir=CRY_WAF_TOOL_DIR)
 185
 186         ###########################################
 187         # Load support for c# and swig
 188         conf.load('swig', tooldir=CRY_WAF_TOOL_DIR)
 189         conf.load('protoc', tooldir=CRY_WAF_TOOL_DIR)
 190         conf.load('cs', tooldir=CRY_WAF_TOOL_DIR)
 191
 192         #Get user defined active specs
 193         specs_platforms = set()
 194         if  conf.options.specs_to_include_in_project_generation:
 195                 spec_list = conf.options.specs_to_include_in_project_generation.replace(' ', '').split(',')
 196         else:  # Special case for Buildbot which sets no spec for specs_to_include_in_project_generation.
 197                 spec_list = conf.loaded_specs()
 198
 199         # Get the platform list of all active specs
 200         tmp_specs_platforms = set()
 201         for spec in spec_list:
 202                 for platform in conf.get_supported_platforms():
 203                         tmp_specs_platforms.update(conf.spec_valid_platforms(spec, platform))
 204
 205         # Convert to complete platform names i.e. win -> win_x64 and win_x86
 206         for valid_platform in tmp_specs_platforms:
 207                 for value in conf.get_platform_permutation_map(valid_platform).values():
 208                         specs_platforms.update(value)
 209
 210         ###########################################
 211         # Load settings for all platforms
 212         platforms_done = ''
 213         installed_platforms = []
 214         for platform in conf.get_supported_platforms():
 215
 216                 # Check if platform is required for active specs
 217                 if platform not in specs_platforms:
 218                         continue
 219
 220                 Logs.info('[INFO] Configure "%s - [%s]"' % (platform, ', '.join(conf.get_supported_configurations())))
 221
 222                 # Load Platform Configuration (except cppcheck as it is not a *real* compiler)
 223                 if platform != 'cppcheck':
 224                         file_name = 'compile_rules_' + host + '_' + platform
 225                         if os.path.isfile(os.path.join(conf.path.abspath(), CRY_WAF_TOOL_DIR, file_name + '.py')):
 226                                 conf.load('compile_rules_' + host + '_' + platform, tooldir=CRY_WAF_TOOL_DIR)
 227
 228                                 # Use the specialized function to load platform specifics
 229                                 function_name = 'check_%s_%s_installed' % ( host, platform )
 230                                 if not hasattr(conf, function_name):
 231                                         conf.fatal('[ERROR] Required function \'%s\' not found' % function_name )
 232
 233                                 # Try to load the function
 234                                 if not getattr(conf, function_name)():
 235                                         Logs.warn('[WARNING] - Unable to locate platform "%s" on system. Disabling platform support for: %s !!!' % (platform, platform))
 236                                         continue
 237                         else:
 238                                 Logs.warn('[WARNING] - Unable to locate compiler rules  "%s". Disabling platform support for: %s !!!. ' % (file_name, platform))
 239                                 continue
 240
 241                 # platform installed
 242                 installed_platforms.append(platform)
 243
 244                 for configuration in conf.get_supported_configurations():
 245                         conf.setenv(platform + '_' + configuration) # change env to configuration env
 246                         conf.init_compiler_settings()
 247
 248                         # Use the specialized function to load platform specifics
 249                         function_name = 'load_%s_%s_%s_settings' % ( configuration, host, platform )
 250                         if not hasattr(conf, function_name):
 251                                 conf.fatal('[ERROR] Required function \'%s\' not found' % function_name )
 252
 253                         # Try to load the function
 254                         getattr(conf, function_name)()
 255
 256                         conf.configure_qt()
 257                         conf.configure_protoc()
 258
 259                         # Load swig and mono
 260                         conf.configure_swig()
 261                         conf.configure_mono()
 262                         conf.env['build_relevant_platforms'] = installed_platforms
 263                         conf.setenv('') # change env back to global env
 264
 265         conf.set_supported_platforms(installed_platforms)
 266         conf.env['build_relevant_platforms'] = installed_platforms # need to store in global cache as well for  project_generators
 267
 268         ###########################################
 269         # Load support for c and cxx compiler
 270         conf.load('c')
 271         conf.load('cxx')
 272
 273         conf.load('protoc',tooldir=CRY_WAF_TOOL_DIR)
 274
 275         ###########################################
 276         # Load Platform specific helpers based on host
 277         host = Utils.unversioned_sys_platform()
 278         if host == 'darwin':
 279                 conf.load('c_osx')
 280
 281         ###########################################
 282         # Create VS-Projects automatically during configure when running on windows
 283         if host == 'win32' and conf.is_option_true('generate_vs_projects_automatically'):
 284                 # Workflow improvement: for all builds generate projects after the build
 285                 # except when using the default build target 'utilities' then do it before
 286                 if 'build' in Options.commands:
 287                         build_cmd_idx = Options.commands.index('build')
 288                         Options.commands.insert(build_cmd_idx, 'msvs')
 289                 else:
 290                         Options.commands.append('msvs')
 291
 292         ###########################################
 293         # Load remaining tools for correct auto configure
 294         if host == 'win32':
 295                 conf.load('recode', tooldir=CRY_WAF_TOOL_DIR)
 296                 conf.load('static_code_analyzer', tooldir=CRY_WAF_TOOL_DIR)
 297
 298         ###########################################
 299         # Recurse into subfolders for auto conf when any wscript changes
 300         conf.recurse(dirs=SUBFOLDERS, mandatory=False)
 301
 302         # Load Game Specific parts
 303         for project in conf.game_projects():
 304                 conf.game_project = project
 305                 conf.recurse( conf.game_code_folder(project))
 306
 307         ###########################################
 308         # Always update uber files during configuration
 309         # But don't add the same command twice
 310         if len(Options.commands) == 0:
 311                 Options.commands.insert(0, 'generate_uber_files')
 312         elif not Options.commands[0] == 'generate_uber_files':
 313                 Options.commands.insert(0, 'generate_uber_files')
 314
 315         # Remove timestamp files to force builds of generate_uber_files and project gen even if
 316         # some command after configure failes
 317         try:
 318                 generate_uber_files_timestamp = conf.get_bintemp_folder_node().make_node('generate_uber_files.timestamp')
 319                 os.stat(generate_uber_files_timestamp.abspath())
 320         except OSError:
 321                 pass
 322         else:
 323                 generate_uber_files_timestamp.delete()
 324
 325         try:
 326                 project_gen_timestamp = conf.get_bintemp_folder_node().make_node('project_gen.timestamp')
 327                 os.stat(project_gen_timestamp.abspath())
 328         except OSError:
 329                 pass
 330         else:
 331                 project_gen_timestamp.delete()
 332
 333 def post_command_exec(bld):
 334         # [post project gen]
 335         if bld.cmd == 'msvs':
 336                 project_gen_timestamp = bld.get_bintemp_folder_node().make_node('project_gen.timestamp')
 337                 project_gen_timestamp.write('')
 338         # [post uberfile gen]
 339         elif bld.cmd == 'generate_uber_files':
 340                 generate_uber_files_timestamp = bld.get_bintemp_folder_node().make_node('generate_uber_files.timestamp')
 341                 generate_uber_files_timestamp.write('')
 342         # [post build]
 343         elif bld.cmd.startswith('build'):
 344                 for message in bld.post_build_msg_info:
 345                         Logs.info(message)
 346
 347                 for message in bld.post_build_msg_warning:
 348                         Logs.warn(message)
 349
 350                 for message in bld.post_build_msg_error:
 351                         Logs.error(message)
 352
 353 stored_file_filter = ''
 354 stored_output_file = ''
 355
 356 ###############################################################################
 357 ## Run 'build' step
 358 def build(bld):
 359
 360         ###########################################
 361         # Setup command coordinator
 362         bld.load('cmd_coordinator', tooldir=CRY_WAF_TOOL_DIR)
 363         bld.setup_command_coordinator()
 364
 365         # We might run multiple instances of WAF at the same time
 366         # 1) IB as master ... The WAF IB instance (master) will handle task creation and will intercept each call to a .exe file making it the "Build Master" ... the original WAF instance should just exit here
 367         # 2) IB as service ... The original WAF instance(master) will handle the task creation and "may" forward the .exe calls to the IB instance (slave)
 368         if not bld.instance_is_build_master():
 369                 return
 370
 371         # Keep backward compatibility
 372         if bld.options.project_spec == 'everything':
 373                 bld.options.project_spec = 'trybuilder'
 374
 375         bld.options.project_spec = bld.options.project_spec.strip() # remove spaces
 376
 377         # Create a post build message container
 378         bld.post_build_msg_info = []
 379         bld.post_build_msg_warning = []
 380         bld.post_build_msg_error = []
 381
 382         # Add groups to ensure all task generators who create static lib tasks are executd first
 383         bld.add_group('generate_static_lib')
 384         bld.add_group('regular_group')
 385         # Set back to our regular compile group
 386         bld.set_group('regular_group')
 387
 388
 389         ###########################################
 390         # Load common windows settings if needed
 391         bld.load('winres', tooldir=CRY_WAF_TOOL_DIR)
 392
 393         # Check if a valid spec is defined
 394         if bld.cmd != 'generate_uber_files' and bld.cmd != 'msvs' and bld.cmd != 'eclipse':
 395                 # project spec is a mandatory parameter
 396                 if bld.options.project_spec == '':
 397                         bld.fatal('[ERROR] No Project Spec defined. Use "-p <spec_name>" command line option to specify project spec. Valid specs are "%s". ' % bld.loaded_specs())
 398
 399                 # Ensure that the selected spec is supported on this platform
 400                 if not bld.options.project_spec in bld.loaded_specs():
 401                         bld.fatal('[ERROR] Invalid Project Spec (%s) defined, valid specs are %s' % (bld.options.project_spec, bld.loaded_specs()))
 402
 403                 # Check for valid single file compilation flag pairs
 404                 if bld.is_option_true('show_preprocessed_file') and bld.options.file_filter == "":
 405                         bld.fatal('--show-preprocessed-file can only be used in conjunction with --file-filter')
 406                 elif bld.is_option_true('show_disassembly') and bld.options.file_filter == "":
 407                         bld.fatal('--show-disassembly can only be used in conjunction with --file-filter')
 408
 409         ###########################################
 410         # Check timestamps for special commands
 411         if not 'generate_uber_files' in Options.commands and bld.cmd != 'generate_uber_files':
 412                 generate_uber_files_timestamp = bld.get_bintemp_folder_node().make_node('generate_uber_files.timestamp')
 413                 try:
 414                         os.stat(generate_uber_files_timestamp.abspath())
 415                 except OSError:
 416                         # No generate_uber file timestamp, restart command chain, prefixed with gen uber files cmd
 417                         Options.commands = ['generate_uber_files'] + [bld.cmd] + Options.commands
 418                         return
 419
 420         if not 'msvs' in Options.commands and bld.cmd != 'msvs':
 421                 project_gen_timestamp = bld.get_bintemp_folder_node().make_node('project_gen.timestamp')
 422                 try:
 423                         os.stat(project_gen_timestamp.abspath())
 424                 except OSError:
 425                         # No project_gen timestamp, append project_gen to commands
 426                         if bld.is_option_true('generate_vs_projects_automatically') and  Utils.unversioned_sys_platform() == 'win32':
 427                                 Options.commands = Options.commands + ['msvs']
 428
 429         ###########################################
 430         # Check for valid variant if we are not generating projects
 431         if bld.cmd == 'xcode' or bld.cmd == 'msvs' or bld.cmd == 'eclipse' or bld.cmd == 'generate_uber_files':
 432                 bld.env['PLATFORM'] = 'project_generator'
 433                 bld.env['CONFIGURATION'] = 'project_generator'
 434         else:
 435                 if not bld.variant:
 436                         bld.fatal('please use a valid build configuration, try "waf --help"')
 437
 438                 (platform, configuration) = bld.get_platform_and_configuration()
 439                 bld.env['PLATFORM']                     = platform
 440                 bld.env['CONFIGURATION']        = configuration
 441
 442                 if  not platform in bld.get_supported_platforms():
 443                         bld.fatal( '[ERROR] - Target platform "%s" not supported. [on host platform: %s]' % (platform, Utils.unversioned_sys_platform()) )
 444
 445                 # When building, only support platform that we are currently building for to reduce internal workload
 446                 bld.set_supported_platforms([bld.env['PLATFORM']])
 447
 448                 # check if configuration is valid in the current spec scope
 449                 bVariantValid = False
 450                 for conf in bld.spec_valid_configurations():
 451                         if conf == configuration:
 452                                 bVariantValid = True
 453                 if not bVariantValid:
 454                         bld.fatal('[ERROR] Building Spec "%s" for "%s|%s" is not supported. Valid Configurations are: "%s".' %  (bld.options.project_spec, platform, configuration, ', '.join(bld.spec_valid_configurations())))
 455
 456                 # check if platform is valid in the current spec scope
 457                 bVariantValid = False
 458                 for p0 in bld.spec_valid_platforms():
 459                         for p1 in bld.get_platform_list(bld.env['PLATFORM']):
 460                                 if p0 == p1:
 461                                         bVariantValid = True
 462                 if not bVariantValid:
 463                         bld.fatal('[ERROR] Building Spec "%s" for "%s|%s" is not supported.. Valid Platforms are: "%s".' %  (bld.options.project_spec, platform, configuration, ', '.join(bld.spec_valid_platforms())))
 464
 465                 # Ensure that, if specified, target is supported in this spec
 466                 if bld.options.targets:
 467                         for target in bld.options.targets.split(','):
 468                                 if not target in  bld.spec_modules():
 469                                         bld.fatal('[ERROR] Module "%s" is not configurated to be build in spec "%s" in "%s|%s"' % (target, bld.options.project_spec, platform, configuration))
 470
 471         ###########################################
 472         bld.add_post_fun(post_command_exec)
 473
 474         ###########################################
 475         # Setup Output Path for Project Geneators
 476         bld.solution_name = bld.get_solution_name()
 477         bld.projects_dir = bld.get_project_output_folder()
 478
 479         ###########################################
 480         # Load configuration overwrites
 481         bld.env['CONFIG_OVERWRITES'] = bld.get_solution_overrides()
 482
 483         ###########################################
 484         # Disable optimizations if requested
 485         # Must be done after computing overrides
 486         if bld.is_option_true('force_deoptimized_builds'):
 487                 bld.env['CFLAGS'] += bld.env['COMPILER_FLAGS_DisableOptimization']
 488                 bld.env['CXXFLAGS'] += bld.env['COMPILER_FLAGS_DisableOptimization']
 489
 490         ###########################################
 491         # Load Support for Recode if required
 492         host = Utils.unversioned_sys_platform()
 493         if host == 'win32':
 494                 bld.load('recode', tooldir=CRY_WAF_TOOL_DIR)
 495                 if str(bld.options.support_recode) == str(True):
 496                         bld.enable_recode = bld.check_global_recode_enabled()
 497
 498         ###########################################
 499         # Add support for static code analyzer
 500         bld.load('static_code_analyzer', tooldir=CRY_WAF_TOOL_DIR)
 501
 502         # Clear <output folder>/Image/Loose on durango as a workaround for buggy deploy
 503         if bld.env['PLATFORM'] == 'durango':
 504                 for node in bld.get_output_folders(bld.env['PLATFORM'], bld.env['CONFIGURATION']):
 505                         image_lost_dir = node.find_dir('Image/Loose')
 506                         if image_lost_dir:
 507                                 files = image_lost_dir.ant_glob('**/*')
 508                                 for f in files:
 509                                         f.chmod(493) # 0755
 510                                         f.delete()
 511
 512         # Load Core Engine Parts (Engine, Tools, Core Shaders etc)
 513         bld.game_project = None
 514         bld.recurse(SUBFOLDERS, mandatory=False)
 515
 516         # Load Game Specific parts
 517         for project in bld.game_projects():
 518                 bld.game_project = project
 519                 bld.recurse( bld.game_code_folder(project))
 520
 521 ###############################################################################
 522 @conf
 523 def target_clean(self):
 524
 525         tmp_targets = self.options.targets[:]
 526         to_delete = []
 527         # Sort of recursive algorithm, find all outputs of targets
 528         # Repeat if new targets were added due to use directives
 529         while len(tmp_targets) > 0:
 530                 new_targets = []
 531
 532                 for tgen in self.get_all_task_gen():
 533                         tgen.post()
 534                         if not tgen.target in tmp_targets:
 535                                 continue
 536
 537                         for t in tgen.tasks:
 538                                 # Collect outputs
 539                                 for n in t.outputs:
 540                                         if n.is_child_of(self.bldnode):
 541                                                 to_delete.append(n)
 542                         # Check for use flag
 543                         if hasattr(tgen, 'use'):
 544                                 new_targets.append(tgen.use)
 545                 # Copy new targets
 546                 tmp_targets = new_targets[:]
 547
 548         # Final File list to delete
 549         to_delete = list(set(to_delete))
 550         for file in to_delete:
 551                 file.delete()
 552
 553
 554 ###############################################################################
 555 # Copy pasted from MSVS..
 556 def convert_vs_configuration_to_waf_configuration(configuration):
 557         if 'Debug' in configuration:
 558                 return 'debug'
 559         if 'Profile' in configuration:
 560                 return 'profile'
 561         if 'Release' in configuration:
 562                 return 'release'
 563         if 'Performance' in configuration:
 564                 return 'performance'
 565
 566         return ''
 567
 568 ###############################################################################
 569 @conf
 570 def utilities(bld):
 571         if not bld.is_option_true('ask_for_user_input'):
 572                 return
 573
 574         # Function to handle creating of new libraries
 575         def install_waf_addin():
 576                 enviroment = os.environ.copy()
 577                 if not 'APPDATA' in enviroment:
 578                         print 'APPDATA enviroment variable not found, WAF cannot figure out where to install the addin'
 579                         return
 580
 581                 install_path = enviroment['APPDATA'] + '\\Microsoft\\MSEnvShared\\Addins'
 582                 source_path = bld.path.abspath() + '\\Code\\Tools\\waf_addin\\Bin_Release'
 583
 584                 Logs.info('WAF Addin will be installed into:\n%s' % install_path)
 585                 bld.start_msg('Create Install directory')
 586                 try:
 587                         if not os.path.exists(install_path):
 588                                 os.makedirs(install_path)
 589                 except:
 590                         bld.end_msg('failed (%s)' % sys.exc_info()[1], color='RED')
 591                 else:
 592                         bld.end_msg('ok')
 593
 594                 for file in ['WAF_Addin.AddIn', 'WAF_Addin.dll', 'WAF_Addin.xml']:
 595                         bld.start_msg('Copy %s to install directory' % file)
 596                         # Make output writeable
 597                         try:
 598                                 os.chmod(install_path + '\\' + file, 493) # 0755
 599                         except:
 600                                 pass
 601
 602                         try:
 603                                 shutil.copy2(source_path + '\\' + file, install_path + '\\' + file)
 604                         except:
 605                                 bld.end_msg('failed (%s)' % sys.exc_info()[1], color='RED')
 606                         else:
 607                                 bld.end_msg('ok')
 608                 Options.commands.insert(0, 'utilities')
 609
 610         def reconfigure_waf():
 611                 Options.commands.insert(0, 'configure')
 612
 613         def bootstrap_update():
 614                 bld.ExecuteBootstrap()
 615                 Options.commands.insert(0, 'utilities')
 616
 617         def regenerate_vs_solution():
 618                 Options.commands.insert(0, 'utilities')
 619                 Options.commands.insert(0, 'msvs')
 620
 621         def regenerate_uber_files():
 622                 Options.commands.insert(0, 'utilities')
 623                 Options.commands.insert(0, 'generate_uber_files')
 624
 625         def regenerate_config_file():
 626                 print type(bld)
 627                 # Remove current config file and remove some state
 628                 config_file = bld.get_user_settings_node()
 629                 config_file.delete()
 630
 631                 # Load user settings
 632                 bld.load_user_settings()
 633
 634                 # Afterwards return to utilies dialog
 635                 Options.commands.insert(0, 'utilities')
 636
 637         def apply_new_crycommon_layout_to_custom_folder():
 638                  folder = raw_input('Please enter absolute folder path: ')
 639                  if os.path.isdir(folder):
 640                         bld.convert_files_in_folder_to_cry_common([bld.root.make_node(folder)])
 641                  else:
 642                         Logs.error("Folder could not be found.", folder)
 643                  Options.commands.insert(0, 'utilities')
 644
 645         def waf_options():
 646                 Options.commands.insert(0, 'utilities')
 647                 Options.commands.insert(0, 'show_option_dialog')
 648
 649         # Function to handle exit requests
 650         def exit():
 651                 pass
 652
 653         if not bld.is_option_true('console_mode'):
 654                 conversion_file = ['Apply new CryCommon layout', [
 655                         ('Custom folder and subfolders', apply_new_crycommon_layout_to_custom_folder)
 656                 ]]
 657
 658                 menu_file = ['', [
 659                         ('Exit', exit)
 660                 ]]
 661
 662                 menu_regenerate = ['Generate', [
 663                         ("Visual Studio Solution", regenerate_vs_solution),
 664                         ("Uber Files", regenerate_uber_files)
 665                  ]]
 666
 667                 menu_tools = ['Tools', [
 668                         ("Options", waf_options),
 669                         ("Configure", reconfigure_waf)
 670                 ]]
 671
 672                 if bld.is_bootstrap_available():
 673                         menu_tools[1] += [("Run Bootstrap", bootstrap_update)]
 674
 675                 #menu_tools[1] += [("Install WAF Addin", install_waf_addin)] # disabled as unmaintained
 676                 fn_result = bld.gui_get_waf_menu_choice([menu_tools, menu_regenerate,  conversion_file, menu_file])
 677
 678
 679                 if fn_result:
 680                         fn_result()      # Execute result
 681                 else:
 682                         Options.commands.insert(0, 'utilities')
 683
 684         else:
 685                 choices = [
 686                     (exit, 'Exit'),
 687                                 #(install_waf_addin,Install WAF Addin), # disabled as unmaintained
 688                                 (regenerate_vs_solution, 'Regenerate Visual Studio Solution'),
 689                                 (regenerate_uber_files, 'Regenerate Uber Files'),
 690                                 (regenerate_config_file, 'Regenerate Config File')
 691                         ]
 692
 693                 if bld.is_bootstrap_available():
 694                         choices += [(bootstrap_update, 'Run Bootstrap Update')]
 695
 696                 print(' === Crytek WAF Build System === ')
 697                 print(' Please use waf --help to see all valid build targets and build options')
 698
 699                 for idx, option in enumerate(choices):
 700                         print('%s: %s' % (idx, option[1]))
 701
 702                 user_input = raw_input('Please select an option: ')
 703                 print('')
 704                 # Sanity check for valid user inputs
 705                 try:
 706                         if int(user_input) < int(0) or int(user_input) > len(choices):
 707                                 raise
 708                 except:
 709                         print('Invalid Input, please choose a value between 1 and %s', len(choices))
 710                         Options.commands.insert(0, 'utilities')
 711                         return
 712
 713                 # Input is fine, exectue selection
 714                 if int(user_input) == 1:
 715                         return
 716
 717                 print type(bld)
 718                 choices[int(user_input)][0]()
 719
 720 ##############################################################################
 721 class execute_utilities(BuildContext):
 722         ''' Util class to execute waf utilities dialog  '''
 723         cmd = 'utilities'
 724         fun = 'utilities'
 725
 726 ###############################################################################
 727 # Create Build Context Commands for multiple platforms/configurations
 728 for platform in PLATFORMS[Utils.unversioned_sys_platform()]:
 729         for configuration in CONFIGURATIONS:
 730                 # Create new class to execute build with variant
 731                 name = CleanContext.__name__.replace('Context','').lower()
 732                 class tmp_clean(CleanContext):
 733                         cmd = name + '_' + platform + '_' + configuration
 734                         variant = platform + '_' + configuration
 735
 736                         def __init__(self, **kw):
 737                                 super(CleanContext, self).__init__(**kw)
 738                                 self.top_dir = kw.get('top_dir', Context.top_dir)
 739
 740                         def execute(self):
 741                                 if Configure.autoconfig:
 742                                         env = ConfigSet.ConfigSet()
 743
 744                                         do_config = False
 745                                         try:
 746                                                 env.load(os.path.join(Context.lock_dir, Options.lockfile))
 747                                         except Exception:
 748                                                 Logs.warn('Configuring the project')
 749                                                 do_config = True
 750                                         else:
 751                                                 if env.run_dir != Context.run_dir:
 752                                                         do_config = True
 753                                                 else:
 754                                                         h = 0
 755                                                         for f in env['files']:
 756                                                                 try:
 757                                                                         h = hash((h, Utils.readf(f, 'rb')))
 758                                                                 except (IOError, EOFError):
 759                                                                         pass # ignore missing files (will cause a rerun cause of the changed hash)
 760                                                         do_config = h != env.hash
 761
 762                                         if do_config:
 763                                                 Options.commands.insert(0, self.cmd)
 764                                                 Options.commands.insert(0, 'configure')
 765                                                 return
 766
 767                                 # Execute custom clear command
 768                                 self.restore()
 769                                 if not self.all_envs:
 770                                         self.load_envs()
 771                                 self.recurse([self.run_dir])
 772
 773                                 if self.options.targets:
 774                                         self.target_clean()
 775                                 else:
 776                                         try:
 777                                                 self.clean()
 778                                         finally:
 779                                                 self.store()
 780
 781
 782                 # Create new class to execute clean with variant
 783                 name = BuildContext.__name__.replace('Context','').lower()
 784                 class tmp_build(BuildContext):
 785                         cmd = name + '_' + platform + '_' + configuration
 786                         variant = platform + '_' + configuration
 787
 788 ###############################################################################
 789 # Install Default variant
 790 for y in (BuildContext, CleanContext):
 791         class tmp(y):
 792                 variant = 'utilities'
 793                 fun = 'utilities'
 794
 795 ###############################################################################
 796 # Create Commands for backwards compatibility
 797 if Utils.unversioned_sys_platform() == 'win32':
 798                 for configuration in CONFIGURATIONS:
 799                         for context in (BuildContext, CleanContext):
 800                                 name = context.__name__.replace('Context','').lower()
 801                                 class tmp(context):
 802                                         cmd = name + '_win32_' + configuration
 803                                         variant = 'win_x86_' + configuration
 804                 for configuration in CONFIGURATIONS:
 805                         for context in (BuildContext, CleanContext):
 806                                 name = context.__name__.replace('Context','').lower()
 807                                 class tmp(context):
 808                                         cmd = name + '_win64_' + configuration
 809                                         variant = 'win_x64_' + configuration
 810
 811
 812 @taskgen_method
 813 def copy_files(self, source_file, output_folders = None):
 814
 815         if not output_folders:
 816                 output_folders = self.bld.get_output_folders(self.bld.env['PLATFORM'], self.bld.env['CONFIGURATION'])
 817
 818         for node in output_folders:
 819                 output_node = node
 820                 if hasattr(self, 'output_sub_folder'):
 821                         _output_sub_folder = str(self.output_sub_folder)
 822                         if os.path.isabs(_output_sub_folder):
 823                                 output_node = self.bld.root.make_node(_output_sub_folder)
 824                         else:
 825                                 output_node = output_node.make_node(_output_sub_folder)
 826                 output_node = output_node.make_node( os.path.basename(source_file.abspath()) )
 827
 828                 path = os.path.dirname( output_node.abspath() )
 829                 if not os.path.exists( path ):
 830                         os.makedirs( path )
 831
 832                 self.create_task('copy_outputs', source_file, output_node)
 833
 834 ###############################################################################
 835 # Class to handle copying of the final outputs into the Bin folder
 836 class copy_outputs(Task):
 837         color = 'YELLOW'
 838
 839         def run(self):
 840                 src = self.inputs[0].abspath()
 841                 tgt = self.outputs[0].abspath()
 842
 843                 # Create output folder
 844                 if not os.path.exists( os.path.dirname( tgt ) ):
 845                         try:
 846                                 os.makedirs( os.path.dirname( tgt ) )
 847                         except:
 848                                 pass # Some other thread must have created the folder in the meantime
 849
 850                 def _copy_file(src, tgt, recursion_count = 0):
 851                         # Make output writeable
 852                         try:
 853                                 os.chmod(tgt, 493) # 0755
 854                         except:
 855                                 pass
 856
 857                         try:
 858                                 shutil.copy2(src, tgt)
 859                         except (IOError, os.error) as why:
 860
 861                                 # Try again
 862                                 if recursion_count < 2:
 863                                         time.sleep(1)
 864                                         recursion_count += 1
 865                                         return _copy_file(src, tgt, recursion_count)
 866
 867                                 self.err_msg = "[Error] %s\n[Error] Could not perform copy %s -> %s" % (str(why), src, tgt)
 868                                 return -1
 869                         except:
 870                                 # Try again
 871                                 if recursion_count < 2:
 872                                         time.sleep(1)
 873                                         recursion_count += 1
 874                                         return _copy_file(src, tgt, recursion_count)
 875                                 self.err_msg = "[Error] Could not perform copy %s -> %s" % (src, tgt)
 876                                 return -1
 877
 878                         return 0
 879
 880                 # Copy file
 881                 return _copy_file(src, tgt)
 882
 883         def runnable_status(self):
 884                 if super(copy_outputs, self).runnable_status() == -1:
 885                         return -1
 886
 887                 src = self.inputs[0].abspath()
 888                 tgt = self.outputs[0].abspath()
 889
 890                 # If there any target file is missing, we have to copy
 891                 try:
 892                         stat_tgt = os.stat(tgt)
 893                 except OSError:
 894                         return RUN_ME
 895
 896                 # Now compare both file stats
 897                 try:
 898                         stat_src = os.stat(src)
 899                 except OSError:
 900                         pass
 901                 else:
 902                         # same size and identical timestamps -> make no copy
 903                         if stat_src.st_mtime >= stat_tgt.st_mtime + 2 or stat_src.st_size != stat_tgt.st_size:
 904                                 return RUN_ME
 905
 906                 # Everything fine, we can skip this task
 907                 return -2 # SKIP_ME
 908
 909
 910 ###############################################################################
 911 # Function to generate the copy tasks for build outputs
 912 @after_method('set_pdb_flags')
 913 @after_method('apply_incpaths')
 914 @after_method('apply_map_file')
 915 @feature('c', 'cxx')
 916 def add_install_copy(self, output_folders = None):
 917         if self.bld.cmd == "msvs" or 'android' in self.bld.env['PLATFORM']:
 918                 return
 919
 920         if not getattr(self, 'link_task', None):
 921                 return
 922
 923         if self._type == 'stlib': # Do not copy static libs
 924                 return
 925
 926         for src in self.link_task.outputs:
 927                 self.copy_files(src, output_folders)
 928
 929
 930 ###############################################################################
 931 # Function to generate the EXE_VERSION_INFO defines
 932 @after_method('apply_incpaths')
 933 @feature('c', 'cxx')
 934 def apply_version_info(self):
 935         version = str( self.bld.get_product_version() )
 936
 937         version_parts = version.split('.')
 938         if len(version_parts) < 3:
 939                 Logs.warn('Invalid build version (%s), falling back to (1.0.0.1)' % version )
 940                 version_parts = ['1', '0', '0', '1']
 941
 942         version_parts[0] = version_parts[0].strip()
 943         version_parts[1] = version_parts[1].strip()
 944         version_parts[2] = version_parts[2].strip()
 945         version_parts[3] = version_parts[3].strip()
 946
 947         for t in getattr(self, 'compiled_tasks', []):
 948                 t.env.append_value('DEFINES', 'EXE_VERSION_INFO_0=' + version_parts[0])
 949                 t.env.append_value('DEFINES', 'EXE_VERSION_INFO_1=' + version_parts[1])
 950                 t.env.append_value('DEFINES', 'EXE_VERSION_INFO_2=' + version_parts[2])
 951                 t.env.append_value('DEFINES', 'EXE_VERSION_INFO_3=' + version_parts[3])
 952
 953 ###############################################################################
 954 def wrap_execute(execute_method):
 955         """
 956         Decorator used to set the commands that can be configured automatically
 957         """
 958         def execute(self):
 959                 # Make sure to create all needed temp folders
 960                 bin_temp = self.get_bintemp_folder_node()
 961                 bin_temp.mkdir()
 962                 tmp_files_folder = bin_temp.make_node('TempFiles')
 963                 tmp_files_folder.mkdir()
 964
 965                 # Before executing any build or configure commands, check for config file
 966                 # and for bootstrap updates
 967                 self.load_user_settings()
 968                 check_for_bootstrap(self)
 969
 970                 return execute_method(self)
 971
 972         return execute
 973
 974 BuildContext.execute = wrap_execute(BuildContext.execute)
 975 ConfigurationContext.execute = wrap_execute(ConfigurationContext.execute)
 976
 977 ###############################################################################
 978 def check_for_bootstrap(bld):
 979         global g_bootstrap_was_run
 980         if g_bootstrap_was_run:
 981                 return
 982         g_bootstrap_was_run = True
 983
 984         if not (bld.is_bootstrap_available() and bld.is_option_true('auto_run_bootstrap')):
 985                 return # Skip auto bootstrapping
 986
 987         bootstrap_dat = bld.path.make_node('bootstrap.dat')
 988         bootstrap_timestamp = bld.get_bintemp_folder_node().make_node('bootstrap.timestamp')
 989
 990         # Check for bootstrap.dat
 991         try:
 992                 stat_bootstrap_dat = os.stat(bootstrap_dat.abspath())
 993         except OSError:
 994                 bld.fatal('bootstrap.dat file not found')
 995
 996         # Check for bootstrap.timestamp, run bootstrap is it doesn't exist
 997         try:
 998                 stat_bootstrap_timestamp = os.stat(bootstrap_timestamp.abspath())
 999                 if stat_bootstrap_dat.st_mtime < stat_bootstrap_timestamp.st_mtime + 2:
1000                         return # No need to bootstrap
1001         except OSError:
1002                 pass
1003
1004         bld.ExecuteBootstrap()
1005
1006         # Create TimeStamp File
1007         bootstrap_timestamp.write('')
1008
1009 ###############################################################################
1010 @conf
1011 def get_output_folders(self, platform, configuration, target_spec = None, game_project = None):
1012         """
1013         Specifies the final binary output folder depending on the current setup
1014         <root>/<out_folder_xxx><output_folder_post_fix><output_extension_xxx>/<output_sub_folder>
1015         """
1016         path = ""
1017
1018         # Add <out_folder_xxx> part
1019         if platform == 'win_x86':
1020                 path += self.options.out_folder_win32
1021         elif platform == 'win_x64':
1022                 path += self.options.out_folder_win64
1023         elif platform == 'durango':
1024                 path += self.options.out_folder_durango
1025         elif platform == 'orbis':
1026                 path += self.options.out_folder_orbis
1027         elif platform == 'linux_x86_gcc':
1028                 path += self.options.out_folder_linux32_gcc
1029         elif platform == 'linux_x86_clang':
1030                 path += self.options.out_folder_linux32_clang
1031         elif platform == 'linux_x64_gcc':
1032                 path += self.options.out_folder_linux64_gcc
1033         elif platform == 'linux_x64_clang':
1034                 path += self.options.out_folder_linux64_clang
1035         elif platform == 'darwin_x86':
1036                 path += self.options.out_folder_darwin32
1037         elif platform == 'darwin_x64':
1038                 path += self.options.out_folder_darwin64
1039         elif platform == 'android_arm':
1040                 path += self.options.out_folder_android
1041         elif platform == 'android_arm64':
1042                 path += self.options.out_folder_android64
1043         else:
1044                 path += 'bin/platform_unknown'
1045
1046         # Add <output_folder_post_fix> part
1047         if not target_spec: # Fall back to command line specified spec if none was given
1048                 target_spec = self.options.project_spec
1049
1050         if target_spec:
1051                 post_fix = self.spec_output_folder_post_fix(target_spec, platform, configuration)
1052                 if post_fix:
1053                         path += post_fix
1054
1055         # Add <output_extension_xxx> part
1056         if not configuration and self.env['CONFIGURATION']:
1057                 _configuration = self.env['CONFIGURATION']
1058         else:
1059                 _configuration = configuration
1060
1061         if _configuration == 'debug':
1062                 path += self.options.output_extension_debug
1063         elif _configuration == 'profile':
1064                 path += self.options.output_extension_profile
1065         elif _configuration == 'performance':
1066                 path += self.options.output_extension_performance
1067         elif _configuration == 'release':
1068                 path += self.options.output_extension_release
1069         else:
1070                 path += "_config_unknown"
1071
1072         # Add <output_sub_folder> part
1073         if self.env['output_sub_folder']:
1074                 path += os.sep + os.sep.join(self.env['output_sub_folder'])
1075
1076         # Correct handling for absolute paths
1077         if os.path.isabs(path):
1078                 output_folder_nodes = [ self.root.make_node(path) ]
1079         else: # For relative path, prefix binary output folder with game project folder
1080                 output_folder_nodes = []
1081                 if target_spec == None:
1082                         target_spec = self.options.project_spec # Fall back to global spec
1083                 output_folder_nodes += [ self.path.make_node(path)]
1084                 # Code below is to support multiple output folder
1085                 #for project in self.active_projects(target_spec):
1086                 #       project_folder = self.project_output_folder(project)
1087                 #       output_folder_nodes += [ self.path.make_node(project_folder).make_node(path) ]
1088                 #       output_folder_nodes += [ self.path.make_node(path)      ]
1089
1090         return output_folder_nodes
1091
1092
1093 ###############################################################################
1094 @conf
1095 def is_bootstrap_available(bld):
1096         bootstrap_path = bld.path.abspath() + '/Tools/branch_bootstrap/bootstrap.exe'
1097         return os.path.isfile(bootstrap_path)
1098
1099 ###############################################################################
1100 @conf
1101 def ExecuteBootstrap(bld):
1102
1103         if not is_bootstrap_available(bld):
1104                 return
1105
1106         host = Utils.unversioned_sys_platform()
1107         executable = None
1108         if host == 'win32':
1109                 executable = [bld.path.abspath() + '/Tools/branch_bootstrap/bootstrap.exe']
1110         elif host == 'darwin':
1111                 executable = ['python3', bld.path.abspath() + '/Tools/branch_bootstrap/bootstrap.py']
1112         elif host == 'linux':
1113                 executable = ['python3', bld.path.abspath() + '/Tools/branch_bootstrap/bootstrap.py']
1114         if executable is None:
1115                 bld.fatal('unknown host, could not determine bootstrap executable')
1116
1117         bootstrap_dat   = bld.path.abspath() + '/bootstrap.dat'
1118
1119         bintmp = bld.get_bintemp_folder_node()
1120         bootstrap_digest = bintmp.make_node('.bootstrap.digest.pickle')
1121
1122         Logs.info('Beginning Branch Bootstrap Operation (this might take a while)')
1123
1124         ret = subprocess.call(
1125                 executable + [
1126                         '-d' + bootstrap_dat,
1127                         '-m' + bootstrap_digest.abspath(),
1128                                                 '--addrelevance=buildmachine'])
1129         if ret == 0:
1130                 bld.msg('branch bootstrap', 'done')
1131         else:
1132                 bld.msg('branch bootstrap', 'failed', color='RED')
1133                 sys.exit(1)
1134
1135 from waflib.Configure import conf
1136
1137 @conf
1138 def read_file_list(bld, file):
1139         file_node = bld.path.make_node(file)
1140
1141         return bld.parse_json_file(file_node)
1142
1143 @conf
1144 def get_platform_and_configuration(bld):
1145         # Assume that the configuration begins after the last '_'
1146         platform =  "_".join( bld.variant.split("_")[:-1] )
1147         configuration = bld.variant.split("_")[-1]
1148
1149         # Keep Backward compatibility with old names
1150         if platform == '_win32':
1151                 platform = 'win_x86'
1152         if platform == '_win64':
1153                 platform = 'win_x64'
1154
1155         return (platform, configuration)
1156
1157 @feature('link_to_output_folder')
1158 @after_method('process_source')
1159 def link_to_output_folder(self):
1160         """
1161         Task Generator for tasks which generate symbolic links from the source to the dest folder
1162         """
1163         return # Disabled for now
1164
1165         if self.bld.env['PLATFORM'] == 'project_generator':
1166                 return # Dont create links during project generation
1167
1168         if sys.getwindowsversion()[0] < 6:
1169                 self.bld.fatal('not supported')
1170
1171         # Compute base relative path (from <Root> to taskgen wscript
1172         relative_base_path = self.path.path_from(self.bld.path)
1173
1174         # TODO: Need to handle absolute path here correctly
1175         spec_name = self.bld.options.project_spec
1176         for project in self.bld.active_projects(spec_name):
1177                 project_folder = self.bld.project_output_folder(project)
1178                 for file in self.source:
1179                         # Build output folder
1180                         relativ_file_path = file.path_from(self.path)
1181
1182                         output_node = self.bld.path.make_node(project_folder)
1183                         output_node = output_node.make_node(relative_base_path)
1184                         output_node = output_node.make_node(relativ_file_path)
1185
1186                         path = os.path.dirname( output_node.abspath() )
1187                         if not os.path.exists( path ):
1188                                 os.makedirs( path )
1189
1190                         self.create_task('create_symbol_link', file, output_node)
1191
1192 import ctypes
1193 ###############################################################################
1194 # Class to handle copying of the final outputs into the Bin folder
1195 class create_symbol_link(Task):
1196         color = 'YELLOW'
1197
1198         def run(self):
1199                 src = self.inputs[0].abspath()
1200                 tgt = self.outputs[0].abspath()
1201
1202                 # Make output writeable
1203                 try:
1204                         os.chmod(tgt, 493) # 0755
1205                 except:
1206                         pass
1207
1208                 try:
1209                         kdll = ctypes.windll.LoadLibrary("kernel32.dll")
1210                         res = kdll.CreateSymbolicLinkA(tgt, src, 0)
1211                 except:
1212                         self.generator.bld.fatal("File Link Error (%s -> %s( (%s)" % (src, tgt, sys.exc_info()[0]))
1213
1214                 return 0
1215
1216         def runnable_status(self):
1217                 if super(create_symbol_link, self).runnable_status() == -1:
1218                         return -1
1219
1220                 src = self.inputs[0].abspath()
1221                 tgt = self.outputs[0].abspath()
1222
1223                 # If there any target file is missing, we have to copy
1224                 try:
1225                         stat_tgt = os.stat(tgt)
1226                 except OSError:
1227                         return RUN_ME
1228
1229                 # Now compare both file stats
1230                 try:
1231                         stat_src = os.stat(src)
1232                 except OSError:
1233                         pass
1234                 else:
1235                         # same size and identical timestamps -> make no copy
1236                         if stat_src.st_mtime >= stat_tgt.st_mtime + 2:
1237                                 return RUN_ME
1238
1239                 # Everything fine, we can skip this task
1240                 return -2 # SKIP_ME
1241
1242
1243 @feature('cxx', 'c', 'cprogram', 'cxxprogram', 'cshlib', 'cxxshlib', 'cstlib', 'cxxstlib')
1244 @after_method('apply_link')
1245 def add_compiler_dependency(self):
1246         """ Helper function to ensure each compile task depends on the compiler """
1247         if self.env['PLATFORM'] == 'project_generator':
1248                 return
1249
1250         # Create nodes for compiler and linker
1251         c_compiler_node = self.bld.root.make_node( self.env['CC'] )
1252         cxx_compiler_node = self.bld.root.make_node( self.env['CXX'] )
1253         linker_node = self.bld.root.make_node( self.env['LINK'] )
1254
1255         # Let all compile tasks depend on the compiler
1256         for t in getattr(self, 'compiled_tasks', []):
1257                 if os.path.isabs( self.env['CC'] ):
1258                         t.dep_nodes.append(c_compiler_node)
1259                 if os.path.isabs( self.env['CXX'] ):
1260                         t.dep_nodes.append(cxx_compiler_node)
1261
1262         # Let all link tasks depend on the linker
1263         if getattr(self, 'link_task', None):
1264                 if os.path.isabs(  self.env['LINK'] ):
1265                         self.link_task.dep_nodes.append(linker_node)
1266
1267 ###############################################################################
1268 def show_option_dialog(ctx):
1269         ctx.gui_modify_user_options()
1270
1271 ###############################################################################
1272 class execute_waf_options_dialog(BuildContext):
1273         ''' Util class to execute waf options dialog  '''
1274         cmd = 'show_option_dialog'
1275         fun = 'show_option_dialog'
1276
1277
1278 #avoid log message
1279 # "feature 'java' does not exist - bind at least one method to it"
1280 # the java feature is added if waf detects a single 'java' file.. which is used in android
1281
1282 @feature('java')
1283 def dummy_func(ctx):
1284         pass