How to use intel opencl sdk in Clion in windows 10? - c++

Question

I have installed Intel opencl sdk for windows and opencl variable are added to the environment variables. I want to use this sdk with my Clion ide which I am unable to include it in my current project since it was CL/cl.hpp not found. How can add it to my project in Clion?
Cl/cl.hpp is located atC:\Program Files(x86)\IntelSWTools\OpenCL\sdk\include\CL
following is my CMakeLists.txt
project(tpch_framework)
# enable c++11
#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_BUILD_TYPE "Release")
find_package(OpenMP REQUIRED)
find_package(OpenCL REQUIRED)
if (OPENMP_FOUND)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
endif()
# Configure required Boost libraries
set(BOOST_ROOT "" CACHE PATH "Boost build root (useful on Windows)")
option(Boost_USE_STATIC_LIBS
"Search for static boost libs" OFF)
option(Boost_USE_MULTITHREADED
"Search for multithreaded boost libs" ON)
option(Boost_USE_STATIC_RUNTIME
"Search for boost libs linked against static C++ runtime" OFF)
find_package(Boost 1.47.0 REQUIRED filesystem system)
# ensure that dependant libraries not explicitly specified here
# are found by the linker:
link_directories(${Boost_LIBRARY_DIRS})
include_directories(${Boost_INCLUDE_DIRS})
set(LIBS ${LIBS} ${Boost_LIBRARIES})
#Bring the headers into the project
include_directories(include)
FILE(GLOB_RECURSE INC_ALL "include/*.hpp")
#However, the file(GLOB...) allows for wildcard additions:
file(GLOB SOURCES "src/*.cpp")
add_library(tpch_framework ${SOURCES})
add_executable(framework main.cpp ${INC_ALL})
target_link_libraries(framework tpch_framework)
#target_link_libraries(framework stdc++fs)
target_link_libraries(framework ${LIBS})

Answer 1

You need to provide information about include directory for OpenCL headers like you provided for Boost headers. Also, you need to link OpenCL libraries with your target.
In your CMakeLists...
For include and link directories:
link_directories(${Boost_LIBRARY_DIRS} ${OpenCL_LIBRARY})
include_directories(${Boost_INCLUDE_DIRS} ${OpenCL_INCLUDE_DIRS})
For linking libraries:
set(LIBS ${LIBS} ${Boost_LIBRARIES} ${OpenCL_LIBRARY})