CLion调试Redis6源码

前言

之前写过一篇文章(CLion调试Redis5源码)详细的介绍了如何在CLion中编译调试Redis5的源码。

前几天Redis发布了Redis6-rc1版本。在这个版本中增加了不少新的内容比如新的模块API、ACLS、SSL、RESP3等等。

研究这些新功能的最好的方式是debug对应的源码，本文更新介绍如何在CLion中编译Redis6的源码。

Redis6的下载地址为Redis6源码。

过程

在CLion中编译Redis6的源码跟编译Redis5的除了CMakeLists.txt之外基本没什么区别。

添加CMakeLists.txt

1. 在hiredis
   根目录下面添加CMakeLists.txt
   文件，内容如下:

   add_library(hiredis STATIC
         hiredis.c
         net.c
         dict.c
         sds.c
         async.c
         read.c
         sockcompat.c
         )
   
   

   相对于Redis5增加了sockcompat.c
   文件。

2. 在linenoise
   根目录下面添加CMakeLists.txt
   文件，内容如下:

   add_library(linenoise linenoise.c)
   
   

   跟Redis5保持不变。

3. 在lua
   根目录下面添加CMakeLists.txt
   文件，内容如下:

   set(LUA_SRC
       src/lapi.c src/lcode.c src/ldebug.c src/ldo.c src/ldump.c src/lfunc.c
       src/lgc.c src/llex.c src/lmem.c
       src/lobject.c src/lopcodes.c src/lparser.c src/lstate.c src/lstring.c
       src/ltable.c src/ltm.c
       src/lundump.c src/lvm.c src/lzio.c src/strbuf.c src/fpconv.c
       src/lauxlib.c src/lbaselib.c src/ldblib.c src/liolib.c src/lmathlib.c
       src/loslib.c src/ltablib.c
       src/lstrlib.c src/loadlib.c src/linit.c src/lua_cjson.c
       src/lua_struct.c
       src/lua_cmsgpack.c
       src/lua_bit.c
       )
   
   add_library(lua STATIC ${LUA_SRC})
   
   

   跟Redis5保持不变。

4. 在deps
   根目录下面添加CMakeLists.txt
   文件，内容如下:

   add_subdirectory(hiredis)
   add_subdirectory(linenoise)
   add_subdirectory(lua)
   
   

   跟Redis5保持不变。

5. 在src/modules
   根目录下面添加CMakeLists.txt
   文件，内容如下:

   cmake_minimum_required(VERSION 3.9)
   set(CMAKE_BUILD_TYPE "Debug")
   add_library(helloworld SHARED helloworld.c)
   set_target_properties(helloworld PROPERTIES PREFIX "" SUFFIX ".so")
   
   
   add_library(hellotype SHARED hellotype.c)
   set_target_properties(hellotype PROPERTIES PREFIX "" SUFFIX ".so")
   
   
   add_library(helloblock SHARED helloblock.c)
   set_target_properties(helloblock PROPERTIES PREFIX "" SUFFIX ".so")
   
   
   add_library(testmodule SHARED testmodule.c)
   set_target_properties(testmodule PROPERTIES PREFIX "" SUFFIX ".so")
   
   

   跟Redis5保持不变。

6. 在redis
   根目录中

cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
project(redis VERSION 4.0)
set(CMAKE_BUILD_TYPE "Debug")
get_filename_component(REDIS_ROOT "${CMAKE_CURRENT_SOURCE_DIR}" ABSOLUTE)

add_subdirectory(deps)
add_subdirectory(src/modules)
set(SRC_SERVER_TMP
        src/acl.c
        src/adlist.c
        src/ae.c
        src/ae_kqueue.c
        src/anet.c
        src/aof.c
        src/bio.c
        src/bitops.c
        src/blocked.c
        src/childinfo.c
        src/cluster.c
        src/config.c
        src/connection.c
        src/crc16.c
        src/crc64.c
        src/db.c
        src/debug.c
        src/defrag.c
        src/dict.c
        src/endianconv.c
        src/evict.c
        src/expire.c
        src/geo.c
        src/geohash.c
        src/geohash_helper.c
        src/gopher.c
        src/hyperloglog.c
        src/intset.c
        src/latency.c
        src/lazyfree.c
        src/listpack.c
        src/localtime.c
        src/lolwut.c
        src/lolwut5.c
        src/lolwut6.c
        src/lzf_c.c
        src/lzf_d.c
        src/memtest.c
        src/module.c
        src/multi.c
        src/networking.c
        src/notify.c
        src/object.c
        src/pqsort.c
        src/pubsub.c
        src/quicklist.c
        src/rand.c
        src/rax.c
        src/rdb.c
        src/redis-check-aof.c
        src/redis-check-rdb.c
        src/release.c
        src/replication.c
        src/rio.c
        src/scripting.c
        src/sds.c
        src/sentinel.c
        src/setproctitle.c
        src/sha1.c
        src/sha256.c
        src/siphash.c
        src/slowlog.c
        src/sort.c
        src/sparkline.c
        src/syncio.c
        src/t_hash.c
        src/t_list.c
        src/t_set.c
        src/t_stream.c
        src/t_string.c
        src/t_zset.c
        src/tls.c
        src/tracking.c
        src/util.c
        src/ziplist.c
        src/zipmap.c
        src/zmalloc.c
        )
set(SRC_SERVER src/server.c ${SRC_SERVER_TMP})
set(SRC_CLI
        src/anet.c
        src/sds.c
        src/adlist.c
        src/redis-cli.c
        src/zmalloc.c
        src/release.c
        src/anet.c
        src/ae.c
        src/crc64.c
        )


set(EXECUTABLE_OUTPUT_PATH src)
link_directories(deps/linenoise/ deps/lua/src deps/hiredis)

add_executable(redis-server ${SRC_SERVER})
target_include_directories(redis-server
        PRIVATE ${REDIS_ROOT}/deps/linenoise
        PRIVATE ${REDIS_ROOT}/deps/hiredis
        PRIVATE ${REDIS_ROOT}/deps/lua/src)
target_link_libraries(redis-server
        PRIVATE pthread
        PRIVATE m
        PRIVATE lua
        PRIVATE linenoise
        PRIVATE hiredis)


add_executable(redis-cli ${SRC_CLI})
target_include_directories(redis-cli
        PRIVATE ${REDIS_ROOT}/deps/linenoise
        PRIVATE ${REDIS_ROOT}/deps/hiredis
        PRIVATE ${REDIS_ROOT}/deps/lua/src)

target_link_libraries(redis-cli
        PRIVATE pthread
        PRIVATE m
        PRIVATE linenoise
        PRIVATE hiredis
        )

跟Redis5相比主要增加了

src/acl.c
src/connection.c
src/gopher.c
src/lolwut6.c
src/sha256.c
src/tls.c
src/tracking.c

这几个文件。

解决报错

同编译Redis5。