Windows, Visual Studio 2022 is not recognized by Tundra

[jurgen-kluft]

Steps to reproduce:

On Windows only install Visual Studio 2022
Run tundra2

tundra2 debug
4 valid build tuples
Generating DAG for win64-msvc-debug-default

Lua error
...2\2.17.1\scripts\tundra\tools\msvc-vscommon-next.lua:140: cannot find the Visual C++ compiler toolset in any of the following locations:
C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvarsall.bat
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat
C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\VC\Auxiliary\Build\vcvarsall.bat
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvarsall.bat
Check that either Desktop development with C++ or Visual C++ build tools is installed. You can customize the InstallationPath or Product options to load a specific instance of Visual Studio 2019 from a specific location. If Product is not specified it will look for the first instance of the Visual C++ compiler toolset in the default installation path 'C:\Program Files (x86)\Microsoft Visual Studio' in the following order BuildTools, Community, Professional, Enterprise using the tripplet (InstallationPath, '2019', Product)
stack traceback:
[C]: in function 'error'
...2\2.17.1\scripts\tundra\tools\msvc-vscommon-next.lua:140: in function 'apply_msvc_visual_studio'
...\tundra2\2.17.1\scripts\tundra\tools\msvc-vs2019.lua:7: in function 'apply'
...Scoop\apps\tundra2\2.17.1\scripts\tundra\unitgen.lua:40: in function 'load_toolset'
...Scoop\apps\tundra2\2.17.1\scripts\tundra\unitgen.lua:76: in function 'setup_env'
...Scoop\apps\tundra2\2.17.1\scripts\tundra\unitgen.lua:112: in function 'setup_envs'
...Scoop\apps\tundra2\2.17.1\scripts\tundra\unitgen.lua:173: in function 'generate_dag'
D:\Scoop\apps\tundra2\2.17.1\scripts\tundra\boot.lua:95: in function 'generate_dag_data'
D:\Scoop\apps\tundra2\2.17.1\scripts\tundra.lua:9: in function 'action'
D:\Scoop\apps\tundra2\2.17.1\scripts\tundra.lua:41: in function <D:\Scoop\apps\tundra2\2.17.1\scripts\tundra.lua:25>
(tail call): ?
[E] DAG generator driver failed: D:\Scoop\apps\tundra2\2.17.1\bin\t2-lua.exe generate-dag tundra.lua .tundra2.dag.json
*** Build failed to setup error (0.64 seconds)

[jurgen-kluft]

Hmmmm, after (re)installing Visual Studio it works, it is not fully clear what caused this issue, maybe registry, not sure.

[leidegre]

Hmmmm, after (re)installing Visual Studio it works, it is not fully clear what caused this issue, maybe registry, not sure.

I reworked all the MSVC tools in this PR, it only looks into the registry for the Windows SDK.

Looks like it's searching for VS 2019 in these locations:

C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\
C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\

Which points to an issue with the tundra.lua file (specifically the toolset config). Ping me if you run into this problem again and I'll take a look. It would be helpful if you included the relevant parts of the tundra.lua file and some directory information dir /b /s * if there's an issue with trying to locate the Visual Studio installation.