try to build freetds git with VS2010/nmake

follwing the guide:http://www.freetds.org/userguide/osissues.htm#WINDOWS

changed Nmakefile

from !IF 0 == [dir /b /ad CVS 2>NUL:]
to !IF 0 == [dir /b /ad .git 2>NUL:]

that works but then i've got a problem with

perl src\tds\types.pl misc\types.csv > [email protected]
gives error - and every run gives different error?

im using current activeperl

  >perl --version

This is perl 5, version 20, subversion 1 (v5.20.1) built for
MSWin32-x64-multi-thread
(with 1 registered patch, see perl -V for more detail)

1. run
  >perl src\tds\types.pl misc\types.csv > [email protected]
no value for type SYBDATE at src\tds\types.pl line 65.

2.run
no value for type SYBMSDATE at src\tds\types.pl line 65.
3.run
no value for type SYBDATETIMN at src\tds\types.pl line 65.
4.run
no value for type SYBVARBINARY at src\tds\types.pl line 65.
5.run
no value for type SYBUINT1 at src\tds\types.pl line 65.
etc.

any solution?