KascheyBessmertnii

Thanks for the tip, Changing error to warning helped to install Mayo on Alt Linux 10 (aarch64) on armv8-a processor. I also had to add in method QStringQStringUtils::yesNoText(CheckState state) (...

Qt - 5.15.2 OpenCascade - 7.5.3 gcc - 10.3.1

yep. see next warning - OpenGL_Window: CreateWindow: window Visual is incomplete: no depth buffer, no stensil buffer