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33 lines
1.3 KiB
33 lines
1.3 KiB
# A custom command and target to turn the OpenCL kernel into a byte array header
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# The normal build depends on it properly and if the kernel file is changed, then
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# a rebuild of libethash-cl should be triggered
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add_custom_command(
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OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/ethash_cl_miner_kernel.h
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COMMAND ${CMAKE_COMMAND} ARGS
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-DBIN2H_SOURCE_FILE="${CMAKE_CURRENT_SOURCE_DIR}/ethash_cl_miner_kernel.cl"
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-DBIN2H_VARIABLE_NAME=ethash_cl_miner_kernel
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-DBIN2H_HEADER_FILE="${CMAKE_CURRENT_BINARY_DIR}/ethash_cl_miner_kernel.h"
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-P "${CMAKE_CURRENT_SOURCE_DIR}/bin2h.cmake"
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COMMENT "Generating OpenCL Kernel Byte Array"
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ethash_cl_miner_kernel.cl
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)
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add_custom_target(clbin2h DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/ethash_cl_miner_kernel.h ${CMAKE_CURRENT_SOURCE_DIR}/ethash_cl_miner_kernel.cl)
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aux_source_directory(. SRC_LIST)
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file(GLOB OUR_HEADERS "*.h")
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set(HEADERS ${OUR_HEADERS} ${CMAKE_CURRENT_BINARY_DIR}/ethash_cl_miner_kernel.h)
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if(APPLE)
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# On macOS use system OpenCL library.
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find_package(OpenCL REQUIRED)
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else()
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hunter_add_package(OpenCL)
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find_package(OpenCL CONFIG REQUIRED)
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endif()
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include_directories(${CMAKE_CURRENT_BINARY_DIR})
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include_directories(..)
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add_library(ethash-cl ${SRC_LIST} ${HEADERS})
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target_link_libraries(ethash-cl PUBLIC ethash)
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target_link_libraries(ethash-cl PRIVATE OpenCL::OpenCL)
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