Error installing postgresql 7.1.2

I have prroblems installing pstgresql database.
I've installed CygWin 2.78 in a Windows 98 Operating System.

I'm following some steps i found in the documentation and i ran:
$ ./configurate --with-CXX --with-perl --enable-odbc --enable-debug (Ok)
$ make (Failed)
The next are the last lines the command executed:
make[3]: Entering directory `/pgsql/src/bin/pg_passwd'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/pgsql/src/bin/pg_passwd'
make[3]: Entering directory `/pgsql/src/bin/psql'
make -C ../../../src/interfaces/libpq all
make[4]: Entering directory `/pgsql/src/interfaces/libpq'
make[4]: Nothing to be done for `all'.
make[4]: Leaving directory `/pgsql/src/interfaces/libpq'
gcc -o2 -g -wall -Wmissing-prototypes -Wmissing-declaration command.o common.o help.o input.o stringutils.o mainloo.o copy.o startup.o prompt.o variables.o large_obj.o print.o describe.o tab-complete.o -L../../../src/interfaces/libpq -lpq -L/usr/local/lib -g -lz -lcrypt -lreadline -lcygipc -o psql tabcomplete.o(.text+0x2a36):tab-complete.c: undefined reference to `filename_completion_function'
collect2: ld returned 1 exit status
make[3]: *** [psql] Error 1
make[3]: Leaving directory `pgsql/src/bin/psql'
make[2]: *** [all] Error 2
make[2]: Leaving directory `pgsql/src/bin'
make[1]: *** [all] Error 2
make[1]: Leaving directory `pgsql/src'
make: *** [all] Error 2

I hope someone can help me !!
I don't know much of linux or unix, so please send me detailed instructions about how to fix the problem.

Thanks
Tamara
tblum(at)jus(dot)gov(dot)ar