2024-02-29 11:48:35 +08:00
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# Find the xccl libraries
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set(XCCL_INCLUDE_DIR $ENV{KUNLUN_HOME}/include CACHE PATH "Folder contains KUNLUN XCCL headers")
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set(XCCL_LIB_DIR $ENV{KUNLUN_HOME} CACHE PATH "Folder contains KUNLUN XCCL libraries")
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list(APPEND CMAKE_PREFIX_PATH $ENV{KUNLUN_HOME})
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find_path(XCCL_INCLUDE_DIRS # ${XCCL_INCLUDE_DIR}
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NAMES xpu/bkcl.h
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HINTS XCCL_INCLUDE_DIR)
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find_library(XCCL_LIBRARIES # ${XCCL_LIB_DIR}
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2024-04-03 09:56:52 +08:00
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NAMES lib64/libbkcl.so
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2024-02-29 11:48:35 +08:00
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HINTS XCCL_LIB_DIR)
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message(STATUS "XCCL_INCLUDE_DIRS: ${XCCL_INCLUDE_DIRS}")
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message(STATUS "XCCL_LIBRARIES: ${XCCL_LIBRARIES}")
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(XCCL DEFAULT_MSG XCCL_INCLUDE_DIRS XCCL_LIBRARIES)
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if (XCCL_FOUND)
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set (XCCL_HEADER_FILE "${XCCL_INCLUDE_DIRS}/xpu/bkcl.h")
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message (STATUS "Determing XCCL version from ${XCCL_HEADER_FILE}...")
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list (APPEND CMAKE_REQUIRED_INCLUDES ${XCCL_INCLUDE_DIRS})
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message(STATUS "Found XCCL (include: ${XCCL_INCLUDE_DIRS}, library: ${XCCL_LIBRARIES})")
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mark_as_advanced(XCCL_INCLUDE_DIRS XCCL_LIBRARIES)
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endif()
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