Trying to compile library on VS2019 fails with
c1xx : fatal error C1083: Cannot open source file: 'OFF': No such file or directory [D:\a\angelscript\angelscript\Build\angelscript.vcxproj]
https://github.com/wipe2238/angelscript/runs/815685427?check_suite_focus=true#step:4:54
(Log into GitHub for a full log)