The package libdatrie can be used via CMake:

    find_path(LIBDATRIE_INCLUDE_DIR datrie/trie.h)
    find_library(LIBDATRIE_LIBRARY NAMES datrie)
    target_include_directories(main PRIVATE "${LIBDATRIE_INCLUDE_DIR}")
    target_link_libraries(main PRIVATE "${LIBDATRIE_LIBRARY}")

The package libdatrie can be imported via CMake FindPkgConfig module:

    find_package(PkgConfig)
    pkg_check_modules(LIBDATRIE REQUIRED IMPORTED_TARGET datrie-0.2)
    
    target_link_libraries(main PRIVATE PkgConfig::LIBDATRIE)