I am new the the IPP. I have the compiler and everything installed and now I am trying to go through some coding examples. I mainly just want to use the FFT function calls in the IPP library. I'm trying to compile the following code:
I found it in the documentation on the FFT functions.
I try to run the compiler and get the following erros:
icc main.c /tmp/icc9MWW88.o: In function `main': main.c:(.text+0x85): undefined reference to `ippiFFTInitAlloc_R_32f' main.c:(.text+0xa8): undefined reference to `ippiFFTFwd_RToPack_32f_C1R' main.c:(.text+0xb5): undefined reference to `ippiFFTFree_R_32f'
Thanks in advance to anyone that helps. I've read that all you need to include is the ipp.h file and you should be good to go. I don't know why this is so difficult.
it seems you did not link with IPP libraries. You can do this explicitely by providing appropriate options to your linker or in case of Intel Compiler you can specify /ipp option at compile time to let compiler do care on this staff. Please check details with compiler documentation as personally I prefer to use explicit settings, so may not aware on all details of /ipp option.