VBox 6.0.4 requires (at least in my default configuration) Visual C++ 12.0, which is a part of Visual Studio 2013.
File VirtualBox-6.0.4\kBuild\tools\VCC120AMD64.kmk is included by default and, as follows from the name, requires Visual C++ 12.0, looks like for Additions only, but some targets are compiled, even if Additions are turned off in LocalConfig.kmk
Also one of the makefiles tries to locate Windows DDK 8.1
Code: Select all
/VirtualBox-6.0.4/kBuild/sdks/WINDDK80.kmk:52: kBuild: PATH_SDK_WINDDK80 couldn't be determined!
Did anyone compile the whole product (VirtualBox and Additions) under Windows? We really need assistance, accept any suggestions, if you have to offer personal help, it is paid for sure.
However, if I sort it out, I will provide instructions update (and maybe some commit request)