1. 下載源碼
   源碼地址：https://github.com/mysql/mysql-server. Mac安裝環(huán)境

   mysql版本：v8.0.31

2. 環(huán)境搭建

   • 安裝brew
     /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
   • 安裝vscode
   • 安裝cmake
     brew install cmake
   • 安裝boost
     https://www.boost.org/users/history/version_1_77_0.html
     wget https://boostorg.jfrog.io/artifactory/main/release/1.77.0/source/boost_1_77_0.tar.gz
     解壓 & 拷貝到mysql-server項(xiàng)目： cp -r boost_1_77_0 mysql-server/boost

     不同的版本對(duì)于boost的版本要求不一樣

3. vscode

   • 安裝擴(kuò)展：C/C++、C/C++ Clang Command Adapter、CodeLLDB、CMake Tools
   • 配置編譯
     mkdir -p cmake-build-debug/{data,etc}
     .vscode.settings.json

     {
       "cmake.buildBeforeRun": true,
       "cmake.buildDirectory": "${workspaceFolder}/cmake-build-debug/build",
       "cmake.configureSettings": {
           "WITH_DEBUG": "1",
           "CMAKE_INSTALL_PREFIX": "${workspaceFolder}/cmake-build-debug",
           "MYSQL_DATADIR": "${workspaceFolder}/cmake-build-debug/data",
           "SYSCONFDIR": "${workspaceFolder}/cmake-build-debug/etc",
           "MYSQL_TCP_PORT": "3307",
           "MYSQL_UNIX_ADDR": "${workspaceFolder}/cmake-build-debug/data/mysql-debug.sock",
           "WITH_BOOST": "${workspaceFolder}/boost",
           "DOWNLOAD_BOOST": "1",
           "DOWNLOAD_BOOST_TIMEOUT": "600"
       },
       "git.ignoreLimitWarning": true
     }
     

   • 編譯

     
     
     image.png
     
     
     image.png

4. 初始化數(shù)據(jù)庫(kù)
   cat > etc/my.cnf <<EOF
   [mysqld]
   port=3307
   socket=mysql.sock
   innodb_file_per_table=1
   EOF
   cmake-build-debug/build/runtime_output_directory/mysqld --initialize-insecure

5. 配置Debug
   mkdir .vscode.launch.json

   {
   // 使用 IntelliSense 了解相關(guān)屬性。 
   // 懸停以查看現(xiàn)有屬性的描述。
   // 欲了解更多信息，請(qǐng)?jiān)L問(wèn): https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
         {
             "type": "lldb",
             "request": "launch",
             "name": "Debug mysqld",
             "program": "${workspaceFolder}/cmake-build-debug/build/runtime_output_directory/mysqld",
             "args": [
                 "--defaults-file=${workspaceFolder}/cmake-build-debug/etc/my.cnf"
             ],
             "cwd": "${workspaceFolder}"
         },
        {
             "type": "lldb",
             "request": "launch",
             "name": "Debug mysql",
             "program": "${workspaceFolder}/cmake-build-debug/build/client/mysql",
             "args": [
                 "-uroot",
                 "-P3307",
                 "-h127.0.0.1"
             ],
             "cwd": "${workspaceFolder}"
         }
     ]
   }
   

debug運(yùn)行

參考：

• https://shockerli.net/post/mysql-source-macos-vscode-debug-5-7/
• https://www.cnblogs.com/jkin/p/16205478.html
• https://blog.csdn.net/qq_34758074/article/details/112444143