Prerelease GNU Make 4.4.0.90 on Windows using tcc compiler

[Christian Jullien]

Trying the current snapshot I get this error. I've got this error each time
I've tested a snapshot.
I never happened on an official release. Many 'port' files are missing (or
not copied at the right location).
mkconfig.h glob.h fnmath.h intpropos.h ...

Should I do something special with snapshot.

F:\wintcc\make-db351fe85b57fe4368a1396fb0e8ea5814825e68>build_w32.bat tcc

Creating GNU Make for Windows 9X/NT/2K/XP/Vista/7/8/10

- Building with TinyC
- Enabling maintainer mode

tcc version 0.9.27 mob:d15dec7 2022-12-28T03:08:02+01:00 (x86_64 Windows)
- pkg-config not found, building without Guile

Compiling .\TccRel version
        1 file(s) copied.
The system cannot find the path specified.
The system cannot find the path specified.
- Compiling src/ar.c
In file included from src/ar.c:18:
In file included from src/makeint.h:20:
./TccRel/src/config.h:18: error: include file 'mkconfig.h' not found