borland builder 5 postgresql-7.4RC1

Good morning
I'm trying to compile postgresql-7.4RC1 with borlad builder 6, as far
as i understand i can only complie the client library and not the
entire projecat, but i only neeed the libpq in order to migrate a
previuous linux software to windows (sigh)
I typed E:\postgres\postgresql-7.4RC1\postgresql-7.4RC1\src>make -f
bcc32.mak
and after a while a receive

Warning: 'win32' not found in library
Warning: 'getaddrinfo' not found in library
Warning: 'inet_aton' not found in library
Warning: 'crypt' not found in library
Warning: 'path' not found in library
Warning: 'dllist' not found in library
Warning: 'md5' not found in library
Warning: 'ip' not found in library
Warning: 'fe-auth' not found in library
Warning: 'fe-protocol2' not found in library
Warning: 'fe-protocol3' not found in library
Warning: 'fe-connect' not found in library
Warning: 'fe-exec' not found in library
Warning: 'fe-lobj' not found in library
Warning: 'fe-misc' not found in library
Warning: public '_pqFlush' in module 'fe-misc' clashes with prior
module 'fe-exec'
Warning: 'fe-print' not found in library
Warning: 'fe-secure' not found in library
Warning: 'pqexpbuffer' not found in library
Warning: 'wchar' not found in library
Warning: 'encnames' not found in library
Warning: '' not found in library
Warning: '.OBJ' file not found
bcc32.exe -o".\Release\libpqdll" -I\include;..\..\include -WD
-c -DFRONT
END;NDEBUG;WIN32;_WINDOWS;HAVE_VSNPRINTF;HAVE_STRDUP; -tWM -a8 -X
-w-use -w-pa
r -w-pia -w-csu -w-aus -w-ccc -O -Oi -OS -DNDEBUG .\libpqdll.c
Borland C++ 5.6 for Win32 Copyright (c) 1993, 2002 Borland
.\libpqdll.c:
brcc32.exe -l 0x409 -i\include -fo".\Release\libpq.res"
libpq.rc
Borland Resource Compiler Version 5.40
Copyright (c) 1990, 1999 Inprise Corporation. All rights reserved.

Error libpq.rc 1 11: Cannot open file: winver.h

** error 20018 ** deleting ".\Release\libpq.res"

** error 1 ** deleting ALL
any idea?
thx
mirco