各路大神，求助！
我按照https://github.com/cocos2d/cocos2d-x-3rd-party-libs-src的指南在Mac环境下使用命令行"./build.sh -p=ios --arch=all --libs=luajit" 编译luajit，并配置了cfg_build_bitcode="-fembed-bitcode"，希望能够支持bitcode，不过收到如下报错
ld: -undefined and -bitcode_bundle (Xcode setting ENABLE_BITCODE=YES) cannot be used together
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [libluajit.so] Error 1
make[1]: *** [default] Error 2
make: *** [.luajit] Error 2
/Users/icicsoft/cocos2d-x-3rd-party-libs-src/build
cp: /Users/icicsoft/cocos2d-x-3rd-party-libs-src/build/…/contrib/install-ios/armv7/lib/libluajit-5.1.a: No such file or directory
Copying needed heder files
cp: /Users/icicsoft/cocos2d-x-3rd-party-libs-src/build/…/contrib/install-ios/armv7/include/luajit-2.0: No such file or directory
cleaning up
arm64
求指导。