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在这里插入图片描述

步骤1

步骤2

  • 使用方式,看版本

    bear make

  • 或者

    bear
    – make

注意事项

  1. 出现 Unknown argument: ‘-mword-relocations’
    • 根目录新建.clangd文件,写入Remove的选项
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CompileFlags:                     # Tweak the parse settings
  Add: [-xc++, -Wall]             # treat all files as C++, enable more warnings
  Remove: -W*                     # strip all other warning-related flags
  Compiler: clang++               # Change argv[0] of compile flags to `clang++`

Remove: [-fstack-usage, -mthumb-interwork, -mword-relocations]

  1. 如果提示已存在.clangd文件夹或文件
    • clangd版本过低,所以生成的索引文件保存在了.cangd目录;并且无法使用.clangd配置文件进行剔除未知参数;
    • 根据官网操作 > https://clangd.llvm.org/installation
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Installing the clangd package will usually give you a slightly older version.

Try to install a packaged release (12.0):

sudo apt-get install clangd-12
If that’s not found, at least clangd-9 or clangd-8 should be available. Versions before 8 were part of the clang-tools package.

This will install clangd as /usr/bin/clangd-12. Make it the default clangd:

sudo update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-12 100
- 就可以配置.clangd文件了

  1. .clangd文件配置后还是无效

    clangd:restart language server

    • 重启clangd 重新生成既可