cmake fails to detect rocFFT support

[paklui]

Hi, I am trying to run gearshifft on Ubuntu 18.04 and ROCm 3.7.
When I try to build rocFFT support, there are a couple of cmake checks for gearshifft that fails.
I comment out the check to bypass for the moment,
/root/driver/gearshifft/CMakeLists.txt(259):

if(hip_FOUND AND hcc_DIR )

Also with the recent ROCm version that changes from hcc to hip-clang (hipcc), the hip_hcc library has changed to amdhip64.
/root/driver/gearshifft/CMakeLists.txt(279):

hip::hip_hcc

to

hip::amdhip64

I added the --trace-source=CMakeLists.txt to cmake, but not sure how hip_FOUND or hcc_DIR are determined
rocfft-issue.txt

[zyzzyxdonta]

Hi @paklui,
I'm trying to get gearshifft with rocFFT to work inside a CI machine. I'll let you know when I have results.
In the log you attached, I can see you specified -DDGEARSHIFFT_USE_SUPERBUILD=ON which has one too many Ds in the beginning. Removing it should get rid of some error messages.

[zyzzyxdonta]

OK, I'm stuck, unfortunately. See this issue: ROCm/rocminfo#38