The 5.11.2 version has been removed from AppVeyor leading to all builds
failing due to lack of Qt install. The 5.12 folder is symlinked to the
newest Qt version, preventing the need for changes during small updates
and preventing failures when versions have been removed.
This solves
https://github.com/OpenVR-Advanced-Settings/OpenVR-AdvancedSettings/issues/53
win32-clang-msvc has an error when compiling with /WX. The moc_predefs.h
file is not being built correctly, while without /WX it works. The
change should be reverted to enabling /WX for all msvc compilers when
the clang-msvc issue is fixed.
Update path to clang-format in appveyor file
Retry CI on Python script
Python script failed on CI due to run-clang-format.py: error: [Error 5]
Access is denied. Research says attempting again might solve the
problem.
The appveyor script can not use a single quoted double quotes string,
like '"C:\Spaces are trouble\"', hence the solution of defining an
environment variable.
appveyor.yml has been renamed to .appveyor.yml to keep consistent with
.travis.yml and to be default hidden.