For comprehensive documentation on Doxygen, visit the official Doxygen Manual. This resource provides information on downloading, installing, and customizing Doxygen to suit your needs.
To configure Doxygen for use with CMake, refer to the tutorial here. Please note that this tutorial serves as a template and should be adjusted to match the structure of your specific repository. For a practical example, review the CMakelists.txt and Doxyfile.in files in this repository to understand how it was implemented.
To access the generated documentation, navigate to the docs/html/ directory within this repository and open the index.html file in a web browser.