game_engine_save_as_runtime.py 文件源码

def CopyPythonLibs(dst, overwrite_lib, report=print):
    import platform

    # use python module to find pytohn's libpath
    src = os.path.dirname(platform.__file__)

    # dst points to lib/, but src points to current python's library path, eg:
    #  '/usr/lib/python3.2' vs '/usr/lib'
    # append python's library dir name to destination, so only python's
    # libraries would be copied
    if os.name == 'posix':
        dst = os.path.join(dst, os.path.basename(src))

    if os.path.exists(src):
        write = False
        if os.path.exists(dst):
            if overwrite_lib:
                shutil.rmtree(dst)
                write = True
        else:
            write = True
        if write:
            shutil.copytree(src, dst, ignore=lambda dir, contents: [i for i in contents if i == '__pycache__'])
    else:
        report({'WARNING'}, "Python not found in %r, skipping pythn copy" % src)