include(FetchContent)
FetchContent_Declare(
    doxygen-awesome-css
    URL https://github.com/jothepro/doxygen-awesome-css/archive/refs/heads/main.zip
    DOWNLOAD_EXTRACT_TIMESTAMP 1
)
FetchContent_MakeAvailable(doxygen-awesome-css)

# Save the location the files were cloned into
# This allows us to get the path to doxygen-awesome.css
FetchContent_GetProperties(doxygen-awesome-css SOURCE_DIR AWESOME_CSS_DIR)