Problem building this on atlas [at least not very 'user friendly']
so I'm struggling to re-create how I built this on atlas. There seems to be some install-path mismatch between where cuda stuff gets installed and what the Makefile assumes:
eg on a GPU-enabled node, a3901 we have:
$ source /usr/local/atlas-cuda/9.0/setup.sh
==> sets CUDA_INSTALL_PATH=/usr/local/atlas-cuda/9.0
and there we find $CUDA_INSTALL_PATH/include/CL/cl.h
in eclfft/src, however, the Makefile doesn't include this path, instead:
CXXFLAGS += -O3 -Wall -g -I$(NVIDIA_SDK_INSTALL_PATH)/OpenCL/common/inc -I$(AMDAPPSDKROOT)/include -I../include -fPIC
none of which matches the actual include path, and no env-variable I can set to make it actually find cl.h, and so I get:
$ make make[1]: Entering directory '/work/repr/Software/development/eclfft/src' g++ -O3 -Wall -g -I/usr/local/cuda/OpenCL/common/inc -I/opt/AMDAPP/include -I../include -fPIC -c fft_setup.cpp In file included from fft_internal.h:66:0, from fft_setup.cpp:63: ../include/clFFT.h:70:23: fatal error: CL/cl.h: No such file or directory #include <CL/cl.h> ^ compilation terminated.
Am I missing something?
What is the 'official' way to correctly build this, and maybe should this be patched to be more user friendly?
PS: OK, I finally figured out by looking at the build-line that I can get this to work via
CXXFLAGS=-I$CUDA_INSTALL_PATH/include make
but ideally the Makefile should simply include the possibility of a CUDA_INSTALL_PATH being available and use that as well?
Not sure who to best assign this to ...