[GitHub] [incubator-brpc] qingyang8513 opened a new issue #745: Mac下编译protobuf支持版本问题

[GitBox <gi...@apache.org>]

qingyang8513 opened a new issue #745: Mac下编译protobuf支持版本问题
URL: https://github.com/apache/incubator-brpc/issues/745
 
 
   **Describe the bug (描述bug)**
   Mac下按照https://github.com/apache/incubator-brpc/blob/master/docs/cn/getting_started.md#macos方法进行编译。
   手动下载并编译protobuf，发现当前版本brpc不支持最新版本的protobuf，**使用最新版本是编译失败（v3.7.1）**。查看./src/idl_options.pb.h发现：第11行~第20行
    11 **#if GOOGLE_PROTOBUF_VERSION < 3005000**
    12 #error This file was generated by a newer version of protoc which is
    13 #error incompatible with your Protocol Buffer headers.  Please update
    14 #error your headers.
    15 #endif
    16 **#if 3005000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION**
    17 #error This file was generated by an older version of protoc which is
    18 #error incompatible with your Protocol Buffer headers.  Please
    19 #error regenerate this file with a newer version of protoc.
    20 #endif
   
   可以看到，当前要求protobuf版本为3005000，即protobuf v3.5.0~v3.5.2
   
   另外，尝试发现，仅v3.5.2版本下brpc能够编译通过。
   
   
   **Expected behavior (期望行为)**
   请确认是否支持最新版protobuf，如果不支持，请在安装说明中进行描述！谢谢！
   
   **Versions (各种版本)**
   OS: macOS 10.14.4 (18E226)
   Compiler: clang
   brpc: master
   protobuf: v3.5.2
   others：
   autoconf 2.69
   automake 1.16.1_1
   boost 1.69.0
   coreutils 8.31
   gdbm 1.18.1
   gettext 0.19.8.1
   gflags 2.2.2
   git 2.21.0
   gnu-getopt 1.1.6
   gperftools 2.7
   icu4c 63.1
   leveldb 1.21
   libtool 2.4.6_1
   openssl 1.0.2r
   pcre2 10.32
   python 3.7.3
   python@2 2.7.16
   readline 8.0.0
   snappy 1.1.7_1
   sqlite 3.27.2
   xz 5.2.4
   

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