编译报错，protoc版本问题

[FHBOL]

Describe the bug (描述bug) 编译报错，protoc版本不合适 按照文档，make后出现，可能是protoc版本的问题，但是文档中没有指明合适的版本，我的protoc版本应该是5.28.3，自己在另一台ubuntu22上也是出现同样的问题，另一台Ubuntu的protoc版本为3.20.3，我在两台电脑都出现了同样的问题，那感觉其他人在首次编译brpc大概率也会出现同样的问题，希望在文档中补全相关的解决方案 To Reproduce (复现方法) /Users/fang/brpc/idl_options.pb.h:12:2: error: This file was generated by a newer version of protoc which is

error This file was generated by a newer version of protoc which is

^ /Users/fang/brpc/idl_options.pb.h:13:2: error: incompatible with your Protocol Buffer headers. Please update

error incompatible with your Protocol Buffer headers. Please update

^ /Users/fang/brpc/idl_options.pb.h:14:2: error: your headers.

error your headers.

^ /Users/fang/brpc/idl_options.pb.h:36:1: error: unknown type name 'PROTOBUF_NAMESPACE_OPEN' PROTOBUF_NAMESPACE_OPEN ^ /Users/fang/brpc/idl_options.pb.h:37:1: error: expected unqualified-id namespace internal { ^ /Users/fang/brpc/idl_options.pb.h:40:1: error: unknown type name 'PROTOBUF_NAMESPACE_CLOSE' PROTOBUF_NAMESPACE_CLOSE ^ /Users/fang/brpc/idl_options.pb.h:46:16: error: no member named 'PROTOBUF_NAMESPACE_ID' in the global namespace extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_idl_5foptions_2eproto; ~~^ /Users/fang/brpc/idl_options.pb.h:47:1: error: unknown type name 'PROTOBUF_NAMESPACE_OPEN' PROTOBUF_NAMESPACE_OPEN ^ /Users/fang/brpc/idl_options.pb.h:48:25: error: expected ';' after top level declarator PROTOBUF_NAMESPACE_CLOSE

Expected behavior (期望行为)

Versions (各种版本) OS:mac sequoia 15.0.1 Compiler: clang version 14.0.3 brpc: Commit e1bf467 protobuf:5.28.3

Additional context/screenshots (更多上下文/截图)

[wasphin]

看着是使用了不同版本的 protobuf 进行混合编译，建议清理下生成的 pb 文件全新编译下试试