diff options
| author | Simon Richter <Simon.Richter@hogyros.de> | 2013-04-03 20:32:45 +0200 |
|---|---|---|
| committer | Zhigang Gong <zhigang.gong@linux.intel.com> | 2013-04-18 11:21:01 +0800 |
| commit | 0118a372252180fb6b8c597dd0874fb31b477435 (patch) | |
| tree | fac60e7178e2948bf4d8c2aff8e906ff18b9cc8e /CMake | |
| parent | cb618258d42fbde26bcb5f4437e2ccec1db4003f (diff) | |
Implement KHR ICD extension
This adds a pointer to the dispatch table at the beginning of every object
of type
- cl_command_queue
- cl_context
- cl_device_id
- cl_event
- cl_kernel
- cl_mem
- cl_platform_id
- cl_program
- cl_sampler
as required by the ICD specification. The layout of the dispatch table
comes from the OpenCL ICD loader by Brice Videau <brice.videau@imag.fr> and
Vincent Danjean <Vincent.Danjean@ens-lyon.org>.
To avoid dispatch table entries being overwritten with the ICD loader's
implementations of the CL functions (as would be the proper behaviour for
the ELF loader), the -Bsymbolic option is given to the linker.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Diffstat (limited to 'CMake')
| -rw-r--r-- | CMake/FindOCLIcd.cmake | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/CMake/FindOCLIcd.cmake b/CMake/FindOCLIcd.cmake new file mode 100644 index 00000000..076f00e5 --- /dev/null +++ b/CMake/FindOCLIcd.cmake @@ -0,0 +1,23 @@ +# +# Try to find ocl_icd library and include path. +# Once done this will define +# +# OCLIcd_FOUND +# OCLIcd_INCLUDE_PATH +# + +FIND_PATH(OCLIcd_INCLUDE_PATH ocl_icd.h + ~/include/ + /usr/include/ + /usr/local/include/ + /sw/include/ + /opt/local/include/ + DOC "The directory where ocl_icd.h resides") + +IF(OCLIcd_INCLUDE_PATH) + SET(OCLIcd_FOUND 1 CACHE STRING "Set to 1 if OCLIcd is found, 0 otherwise") +ELSE(OCLIcd_INCLUDE_PATH) + SET(OCLIcd_FOUND 0 CACHE STRING "Set to 1 if OCLIcd is found, 0 otherwise") +ENDIF(OCLIcd_INCLUDE_PATH) + +MARK_AS_ADVANCED(OCLIcd_FOUND) |