cmake: move OpenCL handling under Windows in GPU.cmake (90035533) · Commits · 郑智淋 / lammps

cmake/CMakeLists.txt

+0 −18

Changes for cmake/CMakeLists.txt: 0 added lines, 18 removed lines.
Original line number	Diff line number	Diff line
		@@ -144,24 +144,6 @@ foreach(PKG ${DEFAULT_PACKAGES} ${ACCEL_PACKAGES})
		option(PKG_${PKG} "Build ${PKG} Package" OFF)
		endforeach()

		######################################################
		# download and unpack support binaries for compilation
		# of windows binaries.
		######################################################
		if(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
		set(LAMMPS_THIRDPARTY_URL "http://download.lammps.org/thirdparty")
		file(DOWNLOAD "${LAMMPS_THIRDPARTY_URL}/opencl-win-devel.tar.gz" "${CMAKE_CURRENT_BINARY_DIR}/opencl-win-devel.tar.gz"
		EXPECTED_MD5 2c00364888d5671195598b44c2e0d44d)
		execute_process(COMMAND ${CMAKE_COMMAND} -E tar xzf opencl-win-devel.tar.gz WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
		if(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86")
		set(OpenCL_LIBRARY "${CMAKE_CURRENT_BINARY_DIR}/OpenCL/lib_win32/libOpenCL.dll")
		elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86_64")
		set(OpenCL_LIBRARY "${CMAKE_CURRENT_BINARY_DIR}/OpenCL/lib_win64/libOpenCL.dll")
		endif()
		set(OpenCL_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/OpenCL/include")
		endif()

		######################################################
		######################################################
		# packages with special compiler needs or external libs
		######################################################

+14 −0

Changes for cmake/Modules/Packages/GPU.cmake: 14 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		@@ -115,7 +115,21 @@


		elseif(GPU_API STREQUAL "OPENCL")
		if(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
		# download and unpack support binaries for compilation of windows binaries.
		set(LAMMPS_THIRDPARTY_URL "http://download.lammps.org/thirdparty")
		file(DOWNLOAD "${LAMMPS_THIRDPARTY_URL}/opencl-win-devel.tar.gz" "${CMAKE_CURRENT_BINARY_DIR}/opencl-win-devel.tar.gz"
		EXPECTED_MD5 2c00364888d5671195598b44c2e0d44d)
		execute_process(COMMAND ${CMAKE_COMMAND} -E tar xzf opencl-win-devel.tar.gz WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
		if(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86")
		set(OpenCL_LIBRARY "${CMAKE_CURRENT_BINARY_DIR}/OpenCL/lib_win32/libOpenCL.dll")
		elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86_64")
		set(OpenCL_LIBRARY "${CMAKE_CURRENT_BINARY_DIR}/OpenCL/lib_win64/libOpenCL.dll")
		endif()
		set(OpenCL_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/OpenCL/include")
		else()
		find_package(OpenCL REQUIRED)
		endif()
		set(OCL_TUNE "generic" CACHE STRING "OpenCL Device Tuning")
		set(OCL_TUNE_VALUES intel fermi kepler cypress generic)
		set_property(CACHE OCL_TUNE PROPERTY STRINGS ${OCL_TUNE_VALUES})