fatal error: 'wdt/Wdt.h' file not found about wdt HOT 5 OPEN

I can't repro this failure, but I suspect you have some conflicting includes in your CFLAGS. Can you share some more details about your build environment? Wdt.h comes from here.

from wdt.

Thus include statement refers to system headers:

#include <wdt/Wdt.h>

What package installs wdt/Wdt.h?

from wdt.

Ok, I have a repro for this now. The way the includes are currently setup, the build won't work unless the base directory is called wdt, and it's wdt-1.27.1612021-171-g3573f1c in your example.

from wdt.

That's odd. Can you fix this?

from wdt.

I think so, but this isn't straightforward and will likely take a while. In the meantime, you should be able to workaround the issue by creating a wdt symlink and building from there.

from wdt.