[Mingw-users] Problem linking with Intel Performance Primitives

[Stephen B. <ste...@ma...>]

Hi,

I'm trying link a simple C program with the Intel Integrated Performance Primitives and am having problems in the link phase. Any hints would be greatly appreciated.

Thanks,
Steve

The Program:
#include <stdio.h>
#include <ipp.h>

int main(char *cmd, char **argv)
{
   IppsFFTSpec_R_32f *fftSpec;
   ippsFFTInitAlloc_R_32f(&fftSpec, 10, IPP_FFT_DIV_FWD_BY_N, ippAlgHintFast);
   return 0;
}

The Command:
gcc -mno-cygwin -Ic:\ipp\include -Lc:\ipp\lib -lipps20 fft.c

The Error:
fft.c: undefined reference to `_ippsFFTInitAlloc_R_32f@16'