wehub-resource-sync
53 lines
1.8 KiB
CMake
53 lines
1.8 KiB
CMake
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#######################################################
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# Enhanced version of find NVSHMEM.
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#
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# Usage:
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# find_nvshmem(${USE_NVSHMEM})
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#
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# - When USE_NVSHMEM=ON, use auto search
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# - When USE_NVSHMEM=/path/to/installed/nvshmem, use the installed nvshmem path.
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# Can be useful when nvshmem is installed at specified location.
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#
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# Provide variables:
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#
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# - NVSHMEM_FOUND
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# - NVSHMEM_INCLUDE_DIR
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# - NVSHMEM_LIB_DIR
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#
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macro(find_nvshmem use_nvshmem)
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set(__use_nvshmem ${use_nvshmem})
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if(IS_DIRECTORY ${__use_nvshmem})
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set(__nvshmem_path ${__use_nvshmem})
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message(STATUS "Custom NVSHMEM PATH=" ${__use_nvshmem})
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elseif(IS_DIRECTORY $ENV{NVSHMEM_HOME})
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set(__nvshmem_path $ENV{NVSHMEM_HOME})
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else()
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set(__nvshmem_path "")
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endif()
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find_package(NVSHMEM HINTS ${__nvshmem_path}/lib/cmake/nvshmem/)
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if(NVSHMEM_FOUND)
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message(STATUS "NVSHMEM_INCLUDE_DIR=" ${NVSHMEM_INCLUDE_DIR})
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message(STATUS "NVSHMEM_LIB_DIR=" ${NVSHMEM_LIB_DIR})
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endif(NVSHMEM_FOUND)
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endmacro(find_nvshmem)
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