I have installed the Intel® SDK for OpenCL* Applications XE 2013 R2 on Ubuntu and trying to run the "Platform/Device Capabilities Viewer Sample" program. However on compilation this is the error: CL/ch.h: No such file or directory.
I have added the installation directory (/opt/intel/opencl-1.2-220.127.116.1185/bin) to both $PATH and $LD_LIBRARY_PATH variables. I also edited the Makefile to include the path to: /opt/intel/opencl-1.2-18.104.22.16885/include. But the error still persists.
Any suggestions welcome.