错误显示来自GCC libstdc ++的标头和符号，表明 world.o 是使用 -stdlib = libstdc ++ 构建的>，但您要链接到不兼容的 -stdlib = libc ++ .

The errors show headers and symbols from GCC's libstdc++ indicating world.o was built with -stdlib=libstdc++ but you're linking with -stdlib=libc++ which is incompatible.

您需要始终使用相同的 -stdlib 选项.

You need to use the same -stdlib option consistently.