Errors building Postgres on NT

This is what I get when I try the configure of postgres 7.0.2 on my NT 4.0
Workstation running cygwin dll 1.1.14

linking ./include/port/win.h to include/os.h
linking ./makefiles/Makefile.win to Makefile.port
linking ./backend/port/tas/dummy.s to backend/port/tas.s
configure: error: ./backend/port/tas/dummy.s: File not found

This is a section of the make where it bombs:

gcc -I../include -I../backend -I/usr/local/include -O2 -I/usr/local/include
-Wall -Wmissing-prototypes -Wmissing-declarations -c -o dllinit.o dllinit.c
dllinit.c:49: conflicting types for `DllMain'
dllinit.c:44: previous declaration of `DllMain'
dllinit.c:49: conflicting types for `_cygwin_dll_entry'
dllinit.c:49: previous declaration of `_cygwin_dll_entry'
dllinit.c:81: conflicting types for `DllMain'
dllinit.c:49: previous declaration of `DllMain'
make[2]: *** [dllinit.o] Error 1
make[2]: Leaving directory `/cygdrive/e/postgresql-7.0.2/src/utils'
make[1]: *** [../utils/dllinit.o] Error 2
make[1]: Leaving directory `/cygdrive/e/postgresql-7.0.2/src/backend'
make: *** [all] Error 2

Any ideas? (Besides get Linux--they won't let me!) Has anybody seen this before?

Larry Bottorff