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cmake: cl2cpp change main OUTPUT to .hpp file

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To reduce number of unnecessary rebuilds on updates of OpenCL kernels
This commit is contained in:
Alexander Alekhin 2017-08-31 14:52:36 +03:00
parent 1114cbf671
commit 146be78390
1 changed files with 1 additions and 1 deletions
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2
cmake/OpenCVModule.cmake
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@ -720,7 +720,7 @@ macro(ocv_glob_module_sources)
if(cl_kernels) if(cl_kernels)
set(OCL_NAME opencl_kernels_${name}) set(OCL_NAME opencl_kernels_${name})
add_custom_command( add_custom_command(
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${OCL_NAME}.cpp" "${CMAKE_CURRENT_BINARY_DIR}/${OCL_NAME}.hpp" OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${OCL_NAME}.hpp" "${CMAKE_CURRENT_BINARY_DIR}/${OCL_NAME}.cpp"
COMMAND ${CMAKE_COMMAND} "-DMODULE_NAME=${name}" "-DCL_DIR=${CMAKE_CURRENT_LIST_DIR}/src/opencl" "-DOUTPUT=${CMAKE_CURRENT_BINARY_DIR}/${OCL_NAME}.cpp" -P "${OpenCV_SOURCE_DIR}/cmake/cl2cpp.cmake" COMMAND ${CMAKE_COMMAND} "-DMODULE_NAME=${name}" "-DCL_DIR=${CMAKE_CURRENT_LIST_DIR}/src/opencl" "-DOUTPUT=${CMAKE_CURRENT_BINARY_DIR}/${OCL_NAME}.cpp" -P "${OpenCV_SOURCE_DIR}/cmake/cl2cpp.cmake"
DEPENDS ${cl_kernels} "${OpenCV_SOURCE_DIR}/cmake/cl2cpp.cmake") DEPENDS ${cl_kernels} "${OpenCV_SOURCE_DIR}/cmake/cl2cpp.cmake")
ocv_source_group("Src\\opencl\\kernels" FILES ${cl_kernels}) ocv_source_group("Src\\opencl\\kernels" FILES ${cl_kernels})