Hello, wxwidgets does not install 'include/wx/setup.h' with the install target.
I'm packaging Trenchbroom and it requires this file. From the error messages I think some other wxwidgets headers also cross reference it. For a workaround I copied it from 'lib/wx/include/gtk3-unicode-3.1/wx/setup.h' in a new pre-install phase and it worked. But this path is specific to the build flags and version used. Maybe there is a makefile target for it? On a quick look I couldn't find it. Here is some web doc about this very weird file: https://wiki.wxwidgets.org/Setup.H
