./src/google/protobuf/stubs/platform_macros.h
增加下面这三行内容#elif defined(__arm64__)#define GOOGLE_PROTOBUF_ARCH_ARM 1#define GOOGLE_PROTOBUF_ARCH_64_BIT 1//定位到下面这两行#else#error Host architecture was not detected as supported by protobuf三、安装命令
./configure //默认安装到/usr/localmakemake checksudo make installprotoc --version //查看是否安装成功四、卸载
$ which protoc /usr/local/bin/protoc$ sudo rm /usr/local/bin/protoc