VS2022 Seal库的安装_vs2022上 microsoft seal的安装

大概流程参考：同态加密库Seal库的安装（win11+VS2022）_同态解密seal安装-CSDN博客

• cd进入SEAL文件夹，三个命令按顺序敲

• cmake -S . -B build -G "Visual Studio 17 2022" -A x64
  cmake --build build --config Release
  cmake --install build
  

  这个步骤要在SEAL文件下，成功版截图长这样：

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• 

• 在执行第一条的时候这里我遇到了这样的问题：

• D:\Program Files\SEAL-main>cmake -S . -B build -G "Visual Studio 17 2022" -A x64
  -- Build type (CMAKE_BUILD_TYPE): Release
  -- The CXX compiler identification is MSVC 19.39.33521.0
  -- The C compiler identification is MSVC 19.39.33521.0
  -- Detecting CXX compiler ABI info
  -- Detecting CXX compiler ABI info - done
  -- Check for working CXX compiler: D:/Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.39.33519/bin/Hostx64/x64/cl.exe - skipped
  -- Detecting CXX compile features
  -- Detecting CXX compile features - done
  -- Detecting C compiler ABI info
  -- Detecting C compiler ABI info - done
  -- Check for working C compiler: D:/Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.39.33519/bin/Hostx64/x64/cl.exe - skipped
  -- Detecting C compile features
  -- Detecting C compile features - done
  -- Microsoft SEAL debug mode: OFF
  -- SEAL_USE_CXX17: ON
  -- SEAL_BUILD_DEPS: ON
  -- SEAL_USE_MSGSL: ON
  -- Microsoft GSL: download ...
  适用于 .NET Framework MSBuild 版本 17.9.5+33de0b227
   
    1>Checking Build System
    1>Creating directories for 'msgsl-populate'
    Performing download step (git clone) for 'msgsl-populate'
    Cloning into 'msgsl-src'...
    fatal: unable to access 'https://github.com/microsoft/GSL.git/': OpenSSL SSL_read: SSL_ERROR_SYSCALL, errno 0
    Cloning into 'msgsl-src'...
    fatal: unable to access 'https://github.com/microsoft/GSL.git/': OpenSSL SSL_read: SSL_ERROR_SYSCALL, errno 0
    Cloning into 'msgsl-src'...
    fatal: unable to access 'https://github.com/microsoft/GSL.git/': Failed to connect to github.com port 443 after 21028 ms: Couldn't connect to server
    -- Had to git clone more than once: 3 times.
    CMake Error at msgsl-subbuild/msgsl-populate-prefix/tmp/msgsl-populate-gitclone.cmake:39 (message):
      Failed to clone repository: 'https://github.com/microsoft/GSL.git'
  D:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Microsoft\VC\v170\Microsoft.CppCommon.targets(254,5): error MSB8066: “D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\CMakeFiles\7d31416fd56b7bdccf72d0b662be8257\msgsl-populate-download.rule;D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\CMakeFiles\7d31416fd56b7bdccf72d0b662be8257\msgsl-populate-update.rule;D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\CMakeFiles\7d31416fd56b7bdccf72d0b662be8257\msgsl-populate-patch.rule;D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\CMakeFiles\7d31416fd56b7bdccf72d0b662be8257\msgsl-populate-configure.rule;D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\CMakeFiles\7d31416fd56b7bdccf72d0b662be8257\msgsl-populate-build.rule;D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\CMakeFiles\7d31416fd56b7bdccf72d0b662be8257\msgsl-populate-install.rule;D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\CMakeFiles\7d31416fd56b7bdccf72d0b662be8257\msgsl-populate-test.rule;D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\CMakeFiles\7b52cf593894971921b797ea739f3c2c\msgsl-populate-complete.rule;D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\CMakeFiles\327cdd59d7424e7a6ab93f43232c6e5d\msgsl-populate.rule;D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\CMakeLists.txt”的自定义生成已退出，代码为 1。 [D:\Program Files\SEAL-main\build\thirdparty\msgsl-subbuild\msgsl-populate.vcxproj]
  CMake Error at D:/Program Files/CMake/share/cmake-3.29/Modules/FetchContent.cmake:1714 (message):
    Build step for msgsl failed: 1
  Call Stack (most recent call first):
    D:/Program Files/CMake/share/cmake-3.29/Modules/FetchContent.cmake:1854:EVAL:2 (__FetchContent_directPopulate)
    D:/Program Files/CMake/share/cmake-3.29/Modules/FetchContent.cmake:1854 (cmake_language)
    cmake/ExternalMSGSL.cmake:12 (FetchContent_Populate)
    cmake/SEALMacros.cmake:17 (include)
    CMakeLists.txt:150 (seal_fetch_thirdparty_content)
  

  参考的是：windows下Cmake配置vs2022工程_vs2022 cmake-CSDN博客

• 最后是输入里的附加依赖项这个看自己的这个文件夹里是什么：
• 

• 成功截图