0c9abf43a9
* Updated copyright headers
* Revert "Fixed linker warnings in docs snippets on Windows (#15119)"
This reverts commit 372699ec49.
43 lines
1.5 KiB
CMake
43 lines
1.5 KiB
CMake
# Copyright (C) 2018-2023 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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#
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include(target_flags)
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# TODO: remove this function: we must not have conditions for particular OS names or versions
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# cmake needs to look at /etc files only when we build for Linux on Linux
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if(CMAKE_HOST_LINUX AND LINUX)
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function(get_linux_name res_var)
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if(EXISTS "/etc/lsb-release")
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# linux version detection using cat /etc/lsb-release
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file(READ "/etc/lsb-release" release_data)
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set(name_regex "DISTRIB_ID=([^ \n]*)\n")
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set(version_regex "DISTRIB_RELEASE=([0-9]+(\\.[0-9]+)?)")
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else()
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execute_process(COMMAND find -L /etc/ -maxdepth 1 -type f -name *-release -exec cat {} \;
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OUTPUT_VARIABLE release_data
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RESULT_VARIABLE result)
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string(REPLACE "Red Hat" "CentOS" release_data "${release_data}")
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set(name_regex "NAME=\"([^ \"\n]*).*\"\n")
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set(version_regex "VERSION=\"([0-9]+(\\.[0-9]+)?)[^\n]*\"")
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endif()
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string(REGEX MATCH ${name_regex} name ${release_data})
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set(os_name ${CMAKE_MATCH_1})
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string(REGEX MATCH ${version_regex} version ${release_data})
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set(os_name "${os_name} ${CMAKE_MATCH_1}")
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if(os_name)
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set(${res_var} ${os_name} PARENT_SCOPE)
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else ()
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set(${res_var} NOTFOUND PARENT_SCOPE)
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endif ()
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endfunction()
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else()
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function(get_linux_name res_var)
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set(${res_var} NOTFOUND PARENT_SCOPE)
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endfunction()
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endif ()
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