Using hunspell program in c++ project [требует правки]

My goal is to write a c++ project, that will be able to use hunspell functions. I'm not that good of a programmer yet, but I am trying. I installed hunspell 1.6.1 from https://github.com/hunspell/hunspell/releases. My OS is Win 10, so I followed the instruction from https://github.com/hunspell/hunspell, the "compile with Mingw64 and MSYS2" part. Everything was ok and all tests were passed successfully. What do I do now? I use Qt Creator 5.5 and when I try to follow instruction "Using hunspell library with gcc" it does not work (file is not found).