Function build

shadercompiler/pythonBuildScript/build.py:211–238

(paths, vcs, incremental, platforms=SUPPORTED_PLATFORMS, shader_models=tuple(SHADER_MODELS),
          shader_compiler=SHADER_COMPILER, warnings=True, staging='')

def build(paths, vcs, incremental, platforms=SUPPORTED_PLATFORMS, shader_models=tuple(SHADER_MODELS),
          shader_compiler=SHADER_COMPILER, warnings=True, staging=''):
    files = set(flatten_paths(paths))
    logging.debug(f'Discovered {len(files)} files to build')
    if not files:
        return True

    extra_args = get_extra_args()
    if staging:
        os.makedirs(staging, exist_ok=True)

    work_items = []
    for each in files:
        work_items.extend(get_outputs(each, platforms or SUPPORTED_PLATFORMS, shader_models or SHADER_MODELS,
                                      shader_compiler, warnings, extra_args, staging))

    if incremental:
        work_items = list(get_modified(shader_compiler, work_items, extra_args))
        if not work_items:
            logging.info('All files are up to date')
            return True

    logging.debug(f'Starting build for {len(work_items)} outputs')
    outputs = [x.dest for x in work_items]
    vcs.pre_build(outputs)
    success = WorkItemProcessor().process(work_items)
    vcs.submit(outputs, success)
    return success


class Perforce: