[smartmontools-support] Compiling smartctl on Windows

[Christian Franke]

Eaton Zveare wrote:
> Yes, you are right, config.h inside os_win32\vc16 has those defines 
> commented out.
> Despite that, the build fails. It appears VS 2022 is referencing the 
> config.h from the root folder instead of the one inside vc16.
> In the Solution Explorer, the config.h file there is the vc16 version, 
> so I'm not sure why it's using the other one in the root.
> When I replace the root config.h with the vc16 copy, it fixes the 
> problem right away.

Did you possibly run ./configure instead of ../configure? If yes, there 
is also config.log and a Makefile in the root folder (aka $srcdir).

See INSTALL file:
   The configure script must be run outside of the source directory to
   avoid inclusion of the original config.h.