告诉CLion使用标头包含路径和前缀 [英] Tell CLion to use header include path with prefix

问题描述

我的项目布局如下：

• 工作区
  
  
  
  
  • project_a
    
    
    
    
    • project_a-> .h文件在这里
    
    
    • 根-> .cxx文件在
    
    
    
    
    • project_b-> .h文件在这里
    
    
    • 根-> .cxx文件在此处
    
    

    由于我们使用的构建系统，我无法更改目录布局。
    标头包含为

    I cannot change the directory layout due to the build system that we're using. Headers are included as

    #include project_a / some_header.h

    也来自相应的.cxx文件。
    我在根目录中创建了一个CMakeLists.txt文件，该文件通过 include_directories（project_a project_b），它应该是 #include 中给定的路径之前的路径。CLion无法找到并索引我的任何文件

    also from the corresponding .cxx file. I've created a CMakeLists.txt file in the root directory, that adds all my projects via include_directories(project_a project_b), which should be the path prefixed before the one given in the #include. CLion does not manage to find and index any of my files.

    此外，我还有一个自动生成的结构头目录

    Additionally, I have an automatically generated directory of headers of structure

    
    
    • 包括
      
      
      
      
      • lib_a-> .h文件
      
      
      • lib_b-> .h文件
      
      

      ，我已经对其进行了相应设置，但这也不起作用。

      and I've set them up accordingly, but it also does not work.

      CLion是否无法解析 #include 中的前缀路径，或者为什么这不起作用？

      Does CLion not manage to resolve the prefixed path in the #include or why is this not working?

      推荐答案

      在CMakeList.txt中，该文件应位于父文件夹 wo中rkspace在这种情况下，请添加文件夹

      In CMakeList.txt, which should be located in parent folder, "workspace" folder in that situation, add

      set(INCLUDE_DIRECTORIES ./)
      

      例如，如果存在一个父文件夹，其中包含包含文件：

      If, for example, there is a parent folder, that holds include files:

      
      
      • 工作区
        
        
        
        • includes_folder
          
          
          
          • project_a
            
            
            
            • ah
            
            

            然后CMakeList.txt应包含

            Then CMakeList.txt should contain

            set(INCLUDE_DIRECTORIES ./)
            include_directories(includes_folder)
            

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