How to compile code which uses clFFT?

[kevin9105]

Hi, I'm trying to compile my test code using clFFT, with visual studio, but I have a problem which says:
unresolved external symbol __imp_clfftTeardown referenced in function main
unresolved external symbol __imp_clfftSetup referenced in function main
unresolved external symbol __imp_clfftSetResultLocation referenced in function main
and so on (Total 9 unresolved external symbol __imp_clfft~~ referenced in function main).

I installed MinGW-w64 to my laptop (Windows 10 64 bit) where visual studio 2015 is installed, installed CMake 3.12.2, and built boost_1_54_0 by following clFFT wiki.
However, visual studio cannot find boost even though I followed the clFFT wiki, so I deleted and built boost_1_54_0 again with the help of MinGW-w64 wiki.
After that, I searched google how to install clFFT, and found it:
I entered the command, cmake ../src -G "MSYS Makefiles", and now boost_1_54_0 is recognized, and I installed clFFT.

I installed clFFT to D:/clfft64. clAmdFft.h, clAmdFft.version.h, clFFT.h, clFFT.version are in D:/clfft64/package/include, libclFFT.dll.a and libStatTimer.dll.a are in D:/clfft64/package/lib64/import, and libclFFT.dll in D:/clfft64/package/bin.

After installing clFFT, I wrote my test code using visual studio. I added "D:\clfft64\package\include" to the Additional Include Directories, and added "D:/clfft64/package/lib64" and "D:\clfft64\package\bin" to the Additional Library Directories (Of course, since I'm using OpenCL with Intel SDK, I added $(INTELOCLSDKROOT)\include to the Additional Include Directories, $(INTELOCLSDKROOT)\lib\x64 to the Additional Library Directories, and OpenCL.lib to the Additional Dependencies).

Did I miss something? If you know, please let me know. I'm a complete newbie about compiling, so I'm confused... Thank you for your help in advance.
If you know how to write CMakeLists.txt for the following case, it would be a great help to me:
I made a simple test code with mytestcode.c. "mytestcode.h" (cl.h is included in there) and "clFFT.h" should be added to mytestcode.c.

For example, mytestcode.c begins with

#define _CRT_SECURE_NO_WARNINGS
#define CL_USE_DEPRECATED_OPENCL_2_0_APIS
#include "mytestcode.h"
#include <clFFT.h>

int main(int argc, char **argv)
{
blahblahblah
}

and mytestcode.h begins with

#define MAX(a, b) (a > b) ? a : b
#define MIN(a, b) (a < b) ? a : b

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#include <time.h>
#include <Windows.h>

#ifdef APPLE
#include <OpenCL/opencl.h>
#include <unistd.h>
#else
#include <CL/cl.h>
#endif

blahblahblah