本系列课程讲解Redis6.0的源码，为了让大家能更好的对c语言的Redis源码上手，我们选择在Windows下使用debug环境阅读源码（感谢Smart哥的友情分享），下面我们就开始搭建环境。
安装配置cygwin
Cygwin是一个在windows平台上运行的类UNIX模拟环境，可以让我们在windows下模拟Linux下的命令
1.下载https://cygwin.com/setup-x86_64.exe （64位）版本或者https://cygwin.com/setup-x86.exe （32位版本）
2.点击下一步，这一步一定要选择Direct Connection
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接下来，添加网易的镜像站
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我们需要安装wget、 gcc-core、gcc-g++、make、gdb、binutils。以下是我测试通过的版本号：
- wget 1.20.3-1
- gcc-core 10.2.0.1
- make 4.3-1
- gdb 7.9.1-1 (8.3版本无法启动)
- binutils 2.34
安装apt-cyg
GitHub下载脚本：https://github.com/transcode-open/apt-cyg
复制apt-cyg，粘贴到cygwin的安装目录的bin目录下。
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打开Cygwin，输入命令：
##该命令后面会用到
apt-cyg install dos2unix
CLion导入项目
CLion 是 JetBrains 推出的全新的 C/C++ 跨平台集成开发环境，对于习惯使用IDEA开发Java项目的程序员们来说是一个福音，安装方式略（与IDEA相同）。
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选择此选项，导入redis 6.0项目，导入之后会自动生成CMakeLists.txt。
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修改如下四个文件：
./CMakeLists.txt
cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
project(redis VERSION 6.0)
if (NOT CMAKE_BUILD_TYPE)
message(STATUS "No build type defined; defaulting to 'Debug'")
set(CMAKE_BUILD_TYPE "Debug" CACHE STRING
"The type of build. Possible values are: Debug, Release,
RelWithDebInfo and MinSizeRel.")
endif()
message(STATUS "Host is: ${CMAKE_HOST_SYSTEM}. Build target is:
${CMAKE_SYSTEM}")
get_filename_component(REDIS_ROOT "${CMAKE_CURRENT_SOURCE_DIR}" ABSOLUTE)
message(STATUS "Project root directory is: ${REDIS_ROOT}")
# Just for debugging when handling a new platform.
if (false)
message("C++ compiler supports these language features:")
foreach(i ${CMAKE_CXX_COMPILE_FEATURES})
message(" ${i}")
endforeach()
endif()
message(STATUS "Generating release.h...")
execute_process(
COMMAND sh -c ./mkreleasehdr.sh
WORKING_DIRECTORY ${REDIS_ROOT}/src/
)
add_subdirectory(deps)
add_subdirectory(src/modules)
set(SRC_SERVER_TMP
src/crcspeed.c
src/crcspeed.h
src/sha256.c
src/sha256.h
src/connection.c
src/connection.h
src/acl.c
src/timeout.c
src/tracking.c
src/tls.c
src/adlist.c
src/ae.c
src/anet.c
src/dict.c
src/sds.c
src/zmalloc.c
src/lzf_c.c
src/lzf_d.c
src/pqsort.c
src/zipmap.c
src/sha1.c
src/ziplist.c
src/release.c
src/networking.c
src/util.c
src/object.c
src/db.c
src/replication.c
src/rdb.c
src/t_string.c
src/t_list.c
src/t_set.c
src/t_zset.c
src/evict.c
src/defrag.c
src/module.c
src/quicklist.c
src/expire.c
src/childinfo.c
src/redis-check-aof.c
src/redis-check-rdb.c
src/lazyfree.c
src/geohash.c
src/rax.c
src/geohash_helper.c
src/siphash.c
src/geo.c
src/t_hash.c
src/config.c
src/aof.c
src/pubsub.c
src/multi.c
src/debug.c
src/sort.c
src/intset.c
src/syncio.c
src/cluster.c
src/crc16.c
src/endianconv.c
src/slowlog.c
src/scripting.c
src/bio.c
src/rio.c
src/rand.c
src/memtest.c
src/crc64.c
src/bitops.c
src/sentinel.c
src/notify.c
src/setproctitle.c
src/blocked.c
src/hyperloglog.c
src/latency.c
src/sparkline.c
src/t_stream.c
src/lolwut.c
src/lolwut.h
src/lolwut5.c
src/lolwut6.c
src/listpack.c
src/localtime.c
src/gopher.c
)
set(SRC_SERVER src/server.c ${SRC_SERVER_TMP})
set(SRC_CLI
src/anet.c src/sds.c src/adlist.c src/redis-cli.c src/zmalloc.c
src/release.c src/anet.c src/ae.c src/crc64.c
)
if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
# better not to work with jemalloc
endif()
add_executable(redis-server ${SRC_SERVER})
add_executable(redis-cli ${SRC_CLI})
set_property(TARGET redis-server PROPERTY C_STANDARD 99)
set_property(TARGET redis-server PROPERTY CXX_STANDARD 11)
set_property(TARGET redis-server PROPERTY CXX_STANDARD_REQUIRED ON)
set_property(TARGET redis-cli PROPERTY C_STANDARD 99)
set_property(TARGET redis-cli PROPERTY CXX_STANDARD 11)
set_property(TARGET redis-cli PROPERTY CXX_STANDARD_REQUIRED ON)
target_include_directories(redis-server
PRIVATE ${REDIS_ROOT}/deps/hiredis
PRIVATE ${REDIS_ROOT}/deps/linenoise
PRIVATE ${REDIS_ROOT}/deps/lua/src
)
target_include_directories(redis-cli
PRIVATE ${REDIS_ROOT}/deps/hiredis
PRIVATE ${REDIS_ROOT}/deps/linenoise
PRIVATE ${REDIS_ROOT}/deps/lua/src
)
target_link_libraries(redis-server
PRIVATE pthread
PRIVATE m
PRIVATE lua
PRIVATE linenoise
PRIVATE hiredis
)
target_link_libraries(redis-cli
PRIVATE pthread
PRIVATE m
PRIVATE linenoise
PRIVATE hiredis
)
link_directories(deps/hiredis/ deps/linenoise/ diredeps/lua/src)
.deps/CMakeLists.txt
add_subdirectory(hiredis)
add_subdirectory(linenoise)
add_subdirectory(lua)
deps/lua/CMakeLists.txt
set(LUA_SRC
src/lauxlib.c
src/liolib.c
src/lopcodes.c
src/lstate.c
src/lobject.c
src/print.c
src/lmathlib.c
src/loadlib.c
src/lvm.c
src/lfunc.c
src/lstrlib.c
src/lua.c
src/linit.c
src/lstring.c
src/lundump.c
src/luac.c
src/ltable.c
src/ldump.c
src/loslib.c
src/lgc.c
src/lzio.c
src/ldblib.c
src/strbuf.c
src/lmem.c
src/lcode.c
src/ltablib.c
src/lua_struct.c
src/lapi.c
src/lbaselib.c
src/lua_cmsgpack.c
src/ldebug.c
src/lparser.c
src/lua_cjson.c
src/fpconv.c
src/lua_bit.c
src/llex.c
src/ltm.c
src/ldo.c
)
add_library(lua STATIC ${LUA_SRC})
src/modules/CMakeLists.txt
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")
执行脚本mkreleasehdr.sh
在编译之前，需要在Cygwin64 Terminal上执行 src/mkreleasehdr.sh 脚本，由于该脚本格式是win格式，所以需要执行dos2unix命令转换，转换完之后再执行。
##转换格式
dos2unix mkreleasehdr.sh
##执行mkreleasehdr.sh
./mkreleasehdr.sh
把cmake-build-debug\deps\hiredis\cyghiredis.dll拷贝到
cmake-build-debug\目录下。
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启动调试
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添加一行代码，并下个断点测试：
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测试成功，断点命中并且打印出测试一下
到此为止，redis的调试环境就搭建完成了，可以使用redis客户端程序连接测试一下。
