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include_directories(${CMAKE_CURRENT_SOURCE_DIR}
${DRM_INCLUDE_DIRS}
${DRM_INCLUDE_DIRS}/../
${CMAKE_CURRENT_SOURCE_DIR}/../backend/src/backend/
${CMAKE_CURRENT_SOURCE_DIR}/../include
${MESA_SOURCE_INCLUDES})
set(GEN_PCI_ID)
execute_process(COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/GetGenID.sh"
OUTPUT_VARIABLE GEN_PCI_ID)
message(STATUS "Platform Gen PCI id is " ${GEN_PCI_ID})
macro (MakeKernelBinStr KERNEL_PATH KERNEL_FILES)
foreach (KF ${KERNEL_FILES})
set (input_file ${KERNEL_PATH}/${KF}.cl)
set (output_file ${KERNEL_PATH}/${KF}_str.c)
list (APPEND KERNEL_STR_FILES ${output_file})
add_custom_command(
OUTPUT ${output_file}
COMMAND rm -rf ${output_file}
COMMAND ${GBE_BIN_GENERATER} -s ${input_file} -o${output_file} -t${GEN_PCI_ID}
DEPENDS ${input_file} ${CMAKE_CURRENT_BINARY_DIR}/../backend/src/gbe_bin_generater)
endforeach (KF)
endmacro (MakeKernelBinStr)
macro (MakeBuiltInKernelStr KERNEL_PATH KERNEL_FILES)
set (output_file ${KERNEL_PATH}/${BUILT_IN_NAME}.cl)
set (file_content)
file (REMOVE ${output_file})
foreach (KF ${KERNEL_NAMES})
set (input_file ${KERNEL_PATH}/${KF}.cl)
file(READ ${input_file} file_content )
STRING(REGEX REPLACE ";" "\\\\;" file_content "${file_content}")
file(APPEND ${output_file} ${file_content})
endforeach (KF)
endmacro (MakeBuiltInKernelStr)
set (KERNEL_STR_FILES)
set (KERNEL_NAMES cl_internal_copy_buf_align4
cl_internal_copy_buf_align16 cl_internal_copy_buf_unalign_same_offset
cl_internal_copy_buf_unalign_dst_offset cl_internal_copy_buf_unalign_src_offset
cl_internal_copy_buf_rect cl_internal_copy_image_2d_to_2d cl_internal_copy_image_3d_to_2d
cl_internal_copy_image_2d_to_3d cl_internal_copy_image_3d_to_3d
cl_internal_copy_image_2d_to_buffer cl_internal_copy_image_3d_to_buffer
cl_internal_copy_buffer_to_image_2d cl_internal_copy_buffer_to_image_3d)
set (BUILT_IN_NAME cl_internal_built_in_kernel)
MakeBuiltInKernelStr ("${CMAKE_CURRENT_SOURCE_DIR}/kernels/" "${KERNEL_NAMES}")
MakeKernelBinStr ("${CMAKE_CURRENT_SOURCE_DIR}/kernels/" "${KERNEL_NAMES}")
MakeKernelBinStr ("${CMAKE_CURRENT_SOURCE_DIR}/kernels/" "${BUILT_IN_NAME}")
set(OPENCL_SRC
${KERNEL_STR_FILES}
cl_api.c
cl_alloc.c
cl_kernel.c
cl_program.c
cl_gbe_loader.cpp
cl_sampler.c
cl_event.c
cl_enqueue.c
cl_image.c
cl_mem.c
cl_platform_id.c
cl_extensions.c
cl_device_id.c
cl_context.c
cl_command_queue.c
cl_command_queue.h
cl_command_queue_gen7.c
cl_thread.c
cl_driver.h
cl_driver.cpp
cl_driver_defs.c
intel/intel_gpgpu.c
intel/intel_batchbuffer.c
intel/intel_driver.c
x11/dricommon.c
x11/va_dri2.c
performance.c)
if (EGL_FOUND AND MESA_SOURCE_FOUND)
set (OPENCL_SRC ${OPENCL_SRC} cl_mem_gl.c cl_gl_api.c x11/mesa_egl_extension.c x11/mesa_egl_res_share.c intel/intel_dri_resource_sharing.c)
SET(CMAKE_CXX_FLAGS "-DHAS_EGL ${CMAKE_CXX_FLAGS}")
SET(CMAKE_C_FLAGS "-DHAS_EGL ${CMAKE_C_FLAGS}")
SET(OPTIONAL_EGL_LIBRARY "${EGL_LIBRARY}")
else(EGL_FOUND AND MESA_SOURCE_FOUND)
SET(OPTIONAL_EGL_LIBRARY "")
endif (EGL_FOUND AND MESA_SOURCE_FOUND)
if (OCLIcd_FOUND)
set (OPENCL_SRC ${OPENCL_SRC} cl_khr_icd.c)
SET(CMAKE_CXX_FLAGS "-DHAS_OCLIcd ${CMAKE_CXX_FLAGS}")
SET(CMAKE_C_FLAGS "-DHAS_OCLIcd ${CMAKE_C_FLAGS}")
endif (OCLIcd_FOUND)
SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-Bsymbolic,--allow-shlib-undefined")
link_directories (${LLVM_LIBRARY_DIR} ${DRM_LIBDIR})
add_library(cl SHARED ${OPENCL_SRC})
target_link_libraries(
cl
${XLIB_LIBRARY}
${XEXT_LIBRARIES}
${XFIXES_LIBRARIES}
${DRM_INTEL_LIBRARIES}
${DRM_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
${CMAKE_DL_LIBS}
${OPENGL_LIBRARIES}
${OPTIONAL_EGL_LIBRARY})
install (TARGETS cl LIBRARY DESTINATION ${LIB_INSTALL_DIR}/beignet)
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