C++ 如何为 Doxygen 设置输入目录？
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How to set an input directory for Doxygen?
提问by Roman
I have a directory in which all source and header files are saved. I would like to run Doxygen to generate documentation for these source code. However, I do not want to change anything in this directory (in particular I cannot add sub directories in which Doxygen documentation will be saved).
我有一个目录，其中保存了所有源文件和头文件。我想运行 Doxygen 来为这些源代码生成文档。但是，我不想更改此目录中的任何内容（特别是我无法添加将保存 Doxygen 文档的子目录）。
How can I achieve what I need?
我怎样才能达到我所需要的？
I think I need to do the following:
- I create and go to the 'documentation' directory.
- In this directory I execute doxygen -gto create a template configuration file named "Doxyfile".
- Then, I think, I need to modify the Doxyfile to indicate that the source code is not in the current directory.
我想我需要执行以下操作： - 我创建并转到“文档”目录。- 在这个目录中，我执行doxygen -g创建一个名为“Doxyfile”的模板配置文件。- 然后，我想，我需要修改 Doxyfile 以表明源代码不在当前目录中。
By the way, will the output be automatically (by default) saved in the directory in which Doxygen is executed?
顺便说一句，输出会自动（默认）保存在执行 Doxygen 的目录中吗？
回答by Roman
I found the answer already. The procedure is as follows:
我已经找到了答案。程序如下：
- Execute
doxygen -g. Doxyfile will be generated. - Open Doxyfile and find
INPUT = - After the 'INPUT =' put the name of the directory where the source code is located.
- Execute in the command line
doxygen Doxyfile. - The output will be put into the directory where doxygen was executed.
- 执行
doxygen -g。将生成 Doxyfile。 - 打开 Doxyfile 并找到
INPUT = - 在'INPUT ='之后放置源代码所在目录的名称。
- 在命令行中执行
doxygen Doxyfile。 - 输出将放入执行 doxygen 的目录中。
