Microsoft (R) Program Maintenance Utility Version 14.28.29335.0 Copyright (C) Microsoft Corporation. All rights reserved. Microsoft (R) Program Maintenance Utility Version 14.28.29335.0 Copyright (C) Microsoft Corporation. All rights reserved. makefile.vc(8) : fatal error U1052: file '..\..\nmake.opt' not found Stop. NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\bin\HostX86\x86\nmake.EXE"' : return code '0x2' Stop.