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36 lines
1.5 KiB
CMake
36 lines
1.5 KiB
CMake
# ##############################################################################
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# cmake/nuttx_create_symlink.cmake
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more contributor
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# license agreements. See the NOTICE file distributed with this work for
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# additional information regarding copyright ownership. The ASF licenses this
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# file to you under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# 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, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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#
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# ##############################################################################
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function(nuttx_create_symlink old new)
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if(IS_DIRECTORY ${old} AND CMAKE_HOST_SYSTEM_NAME MATCHES
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"MSYS|CYGWIN|Windows")
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execute_process(COMMAND ${CMAKE_COMMAND} -E copy_directory ${old} ${new})
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else()
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# https://cmake.org/cmake/help/latest/policy/CMP0205.html
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cmake_policy(PUSH)
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if(POLICY CMP0205)
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cmake_policy(SET CMP0205 NEW)
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endif()
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file(CREATE_LINK ${old} ${new} COPY_ON_ERROR SYMBOLIC)
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cmake_policy(POP)
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endif()
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endfunction()
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