[开发工具]vscode for c++ 开发及编译记录

1. 交叉编译 – arrch64
   vscode 配置新增自定义 kits – toolchains-gcc-linaro-6.3.1

   .vscode/cmake-kits.json

   [
      {
          "name": "toolchains-gcc-linaro-6.3.1",
          "toolchainFile": "${workspaceFolder}/cmake/toolchain-aarch64.cmake"
      }
   ]
   

   cmake/toolchain-aarch64.cmake

   set(CMAKE_SYSTEM_NAME Linux)
   set(CMAKE_SYSTEM_PROCESSOR aarch64)
   
   # tools 设置编译工具链目录
   set(tools /data/release/toolchains/gcc/gcc-linaro-6.3.1-2017.05-x86_64_aarch64-linux-gnu)
   set(CMAKE_C_COMPILER ${tools}/bin/aarch64-linux-gnu-gcc)
   set(CMAKE_CXX_COMPILER ${tools}/bin/aarch64-linux-gnu-c++)
   
   set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
   set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
   set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
   set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
   

2. vscode 远程调试

   本地环境

   {
       // Use IntelliSense to learn about possible attributes.
       // Hover to view descriptions of existing attributes.
       // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
       "version": "0.2.0",
       "configurations": [
           {
               "name": "aarch64-linux-gnu-g++",
               "type": "cppdbg",
               "request": "launch",
               "program": "${command:cmake.launchTargetPath}",
               "args": [],
               "stopAtEntry": false,
               "cwd": "${fileDirname}",
               "environment": [],
               "externalConsole": false,
               "MIMode": "gdb",
               "setupCommands": [
                   {
                       "description": "Enable pretty-printing for gdb",
                       "text": "-enable-pretty-printing",
                       "ignoreFailures": true
                   }
               ],
               "miDebuggerPath": "/data/release/toolchains/gcc/gcc-linaro-6.3.1-2017.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-gdb",	// gdb 路径
               "miDebuggerServerAddress": "192.168.1.110:19126"
           }
       ]
   }
   

   远程环境

   gdbserver 192.168.1.110:19126 ./xxxxx	# xxxxx 准备调试的程序