<ul dir="auto">
<li>OpenCV =&gt; 4.5.1</li>
<li>Operating System / Platform =&gt;ubuntu20.04</li>
<li>Compiler =&gt; gcc-8.4<br>
I compiled clfft by myself, and library located in /usr/local/lib64, and I have add this directory to  CMAKE_LIBRARY_PATH in opencv toplevel CMakeLists.txt, I found clfftInitSetupData class in the clfft source code? so what's wrong?<br>
does my compile flag wrong when I compile clfft? or wrong gcc version?</li>
</ul>
<p dir="auto">OpenCV supports clAmdFft, but I think it would be better to replace clAmdFft with clFFT, the newer version of clAmdFft. The AMD website links to clFFT so it's difficult for new users to find clAmdFft. The small trouble is that the library file name and function names are renamed from clFFT.</p>