| # - Find the OpenCL headers and library |
| # |
| # Defines the following if found: |
| # OPENCL_FOUND : TRUE if found, FALSE otherwise |
| # OPENCL_INCLUDE_DIRS : Include directories for OpenCL |
| # OPENCL_LIBRARIES : The libraries to link against |
| # |
| # The user can set the OPENCLROOT environment variable to help finding OpenCL |
| # if it is installed in a non-standard place. |
| |
| set(ENV_ATISTREAMSDKROOT "$ENV{ATISTREAMSDKROOT}") |
| if(ENV_ATISTREAMSDKROOT) |
| set(ENV_OPENCLROOT "$ENV{ATISTREAMSDKROOT}") |
| endif(ENV_ATISTREAMSDKROOT) |
| |
| set(ENV_AMDAPPSDKROOT "$ENV{AMDAPPSDKROOT}") |
| if(ENV_AMDAPPSDKROOT) |
| set(ENV_OPENCLROOT "$ENV{AMDAPPSDKROOT}") |
| endif(ENV_AMDAPPSDKROOT) |
| |
| set(ENV_INTELOCLSDKROOT "$ENV{INTELOCLSDKROOT}") |
| if(ENV_INTELOCLSDKROOT) |
| set(ENV_OPENCLROOT "$ENV{INTELOCLSDKROOT}") |
| endif(ENV_INTELOCLSDKROOT) |
| |
| set(ENV_OPENCLROOT2 "$ENV{OPENCLROOT}") |
| if(ENV_OPENCLROOT2) |
| set(ENV_OPENCLROOT "$ENV{OPENCLROOT}") |
| endif(ENV_OPENCLROOT2) |
| |
| if(ENV_OPENCLROOT) |
| find_path( |
| OPENCL_INCLUDE_DIR |
| NAMES CL/cl.h OpenCL/cl.h |
| PATHS "${ENV_OPENCLROOT}/include" |
| #NO_DEFAULT_PATH #uncomment this is you wish to surpress the use of default paths for OpenCL |
| ) |
| |
| if (("${CMAKE_SYSTEM_NAME}" MATCHES "Linux") OR ("${CMAKE_SYSTEM_NAME}" MATCHES "Windows")) |
| if(CMAKE_SIZEOF_VOID_P EQUAL 4) |
| set(OPENCL_LIB_SEARCH_PATH |
| "${OPENCL_LIB_SEARCH_PATH}" |
| "${ENV_OPENCLROOT}/lib/x86") |
| else(CMAKE_SIZEOF_VOID_P EQUAL 4) |
| set(OPENCL_LIB_SEARCH_PATH |
| "${OPENCL_LIB_SEARCH_PATH}" |
| "${ENV_OPENCLROOT}/lib/x86_64") |
| endif(CMAKE_SIZEOF_VOID_P EQUAL 4) |
| endif(("${CMAKE_SYSTEM_NAME}" MATCHES "Linux") OR ("${CMAKE_SYSTEM_NAME}" MATCHES "Windows")) |
| find_library( |
| OPENCL_LIBRARY |
| NAMES OpenCL |
| PATHS "${OPENCL_LIB_SEARCH_PATH}" |
| #NO_DEFAULT_PATH #uncomment this is you wish to surpress the use of default paths for OpenCL |
| ) |
| else(ENV_OPENCLROOT) |
| find_path( |
| OPENCL_INCLUDE_DIR |
| NAMES CL/cl.h OpenCL/cl.h |
| PATHS "${PROJECT_SOURCE_DIR}" #use the CL/ include folder provided with ViennaCL |
| ) |
| |
| find_library( |
| OPENCL_LIBRARY |
| NAMES OpenCL |
| ) |
| endif(ENV_OPENCLROOT) |
| |
| include(FindPackageHandleStandardArgs) |
| find_package_handle_standard_args( |
| OPENCL |
| DEFAULT_MSG |
| OPENCL_LIBRARY OPENCL_INCLUDE_DIR |
| ) |
| |
| if(OPENCL_FOUND) |
| set(OPENCL_INCLUDE_DIRS "${OPENCL_INCLUDE_DIR}") |
| set(OPENCL_LIBRARIES "${OPENCL_LIBRARY}") |
| else(OPENCL_FOUND) |
| set(OPENCL_INCLUDE_DIRS) |
| set(OPENCL_LIBRARIES) |
| endif(OPENCL_FOUND) |
| |
| mark_as_advanced( |
| OPENCL_INCLUDE_DIR |
| OPENCL_LIBRARY |
| ) |
| |