【发布时间】:2021-02-25 20:45:39
【问题描述】:
类似于CMake: Visual Studio 15 2017 could not find any instance of Visual Studio,但在我的情况下,我的 MSVC 生成器的主要安装版本正在工作。 2017 年的发电机似乎对我不起作用。这是我的安装设置:
我的理解是这应该可行,我应该有合适的工具。
当我运行cmake -G "Visual Studio 16 2019" ../
我明白了
-- Selecting Windows SDK version 10.0.18362.0 to target Windows 10.0.18363.
-- The C compiler identification is MSVC 19.28.29337.0
-- The CXX compiler identification is MSVC 19.28.29337.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Professional/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Professional/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done
-- Generating done
-- Build files have been written to: C:/.../build
目前看起来不错。但是当我运行cmake -G "Visual Studio 15 2017" ../
我明白了
CMake Error at CMakeLists.txt:2 (project):
Generator
Visual Studio 15 2017
could not find any instance of Visual Studio.
-- Configuring incomplete, errors occurred!
See also "C:/.../build/CMakeFiles/CMakeOutput.log".
我目前正在使用这个版本的cmake:
cmake -version
cmake version 3.20.0-rc2
CMake suite maintained and supported by Kitware (kitware.com/cmake).
所以我应该拥有使用 cmake 的所有最新方法。
我知道我可以手动配置生成器,但它坚持使用 cmake 缓存并不断被删除,我的印象是 CMake 可以处理多个 Visual Studio 实例而无需这种手动调整,而且我应该能够至少使用环境变量来指向每个变量,尽管这似乎也不起作用。
【问题讨论】:
标签: c++ visual-c++ cmake visual-studio-2019