MinGW compilation issues
We've had a number of MinGW failures get reported lately:
- #19050
- https://discourse.vtk.org/t/build-vtk9-1-0-error-use-mingw64-in-win10/7076/14
- https://discourse.vtk.org/t/build-vtk9-3-0-msys2-mingw64-on-win10-undefined-reference-to-template/12720
- https://discourse.vtk.org/t/vtk9-3-0-mingw-multiple-definition-of-vtktiff-tiffbuiltincodecs/12723
- https://discourse.vtk.org/t/vtk-9-3-vtk-sln-build-failed/12622
- This patch: https://github.com/msys2/MINGW-packages/blob/master/mingw-w64-vtk/007-dll-export-some-functions.patch
We should at least compile-test MinGW and try to get fixes into 9.3.x.
Cc: @spiros.tsalikis
Edited by Ben Boeckel