Error Corrosion requires at least CMake 3.20 with Multi-Config Generators

[jihoon1125]

This error appears when selecting Windows after flutter run

  Corrosion requires at least CMake 3.20 with Multi-Config Generators such as
  "Ninja Multi-Config" or Visual Studio.  Please use a different generator or
  update to cmake >= 3.20.
Call Stack (most recent call first):
  C:/Users/82108/Documents/app-template/build/windows/_deps/corrosion-src/CMakeLists.txt:68 (include)

Current cmake version is

PS C:\Users\82108\Documents\app-template> cmake --version
cmake version 3.25.3

How do I solve this?

[temeddix]

I edited the post so that everyone can benefit :)

[temeddix]

It seems that the cause is corrosion entering the 0.4 beta on the master branch and being unstable at the moment. Related issues can be seen here.

I suppose you're using Windows. Can you try opening ./windows/rust.cmake file and change the line

GIT_TAG origin/master

to

GIT_TAG origin/stable/v0.3

this?

[jschwe]

Corrosion maintainer here - that sounds strange.

The code checking the CMake version is quite simple: https://github.com/corrosion-rs/corrosion/blob/ea2d71ba37acbf24a24304190b8801a5c0ac5bf3/cmake/Corrosion.cmake#L3

Is it possible you have configured your build directory to use a different cmake version, than the default one in PATH?
It would be helpful if you could add the following line in your CMake code for debugging purposes (somewhere at the top).

message(STATUS "The CMake version is ${CMAKE_VERSION}")

[temeddix]

Read more about this problem here: #26 (comment)