在 bookworm 发行版中 all 硬件架构下的 libobjc-12-dev-arm64-cross 软件包文件清单
/usr/lib/gcc-cross/aarch64-linux-gnu/12/include/objc/NXConstStr.h
/usr/lib/gcc-cross/aarch64-linux-gnu/12/include/objc/Object.h
/usr/lib/gcc-cross/aarch64-linux-gnu/12/include/objc/Protocol.h
/usr/lib/gcc-cross/aarch64-linux-gnu/12/include/objc/message.h
/usr/lib/gcc-cross/aarch64-linux-gnu/12/include/objc/objc-decls.h
/usr/lib/gcc-cross/aarch64-linux-gnu/12/include/objc/objc-exception.h
/usr/lib/gcc-cross/aarch64-linux-gnu/12/include/objc/objc-sync.h
/usr/lib/gcc-cross/aarch64-linux-gnu/12/include/objc/objc.h
/usr/lib/gcc-cross/aarch64-linux-gnu/12/include/objc/runtime.h
/usr/lib/gcc-cross/aarch64-linux-gnu/12/include/objc/thr.h
/usr/lib/gcc-cross/aarch64-linux-gnu/12/libobjc.a
/usr/lib/gcc-cross/aarch64-linux-gnu/12/libobjc.so
/usr/share/doc/libobjc-12-dev-arm64-cross
/usr/share/lintian/overrides/libobjc-12-dev-arm64-cross