问题 I cannot include any text file in my Doxygen documentation. The only exception is a README.md file that I set as the main page. In particular, I would like to see the Changelog.txt file in the documentation. I tried to add it explicitly in the INPUT field and in the FILE_PATTERNS field, without success. In the generated HTML documentation, I cannot find anything neither in the file list nor making a search. The only trace is in Doxygen's log file: Preprocessing C:/Source/Changelog.txt...