Unable to get psql compiled

Hi,

    This is a new installation of PostgreSQL 7.0 on Solaris 2.6.

    I posted a problem to this mailing list regarding psql missing in
the bin directory.  Now I tried to compile it in the src directory, i.e.

/usr/share/src/postgresql-7.0/src/bin/psql and here is the error:

# gmake
gmake -C ../../interfaces/libpq libpq.a
gmake[1]: Entering directory
`/usr/share/src/postgresql-7.0/src/interfaces/libpq'
gmake[1]: `libpq.a' is up to date.
gmake[1]: Leaving directory
`/usr/share/src/postgresql-7.0/src/interfaces/libpq'
gcc -o psql command.o common.o help.o input.o stringutils.o mainloop.o
copy.o startup.o prompt.o variables.o large_obj.o print.o describe.o
tab-complete.o -L../../interfaces/libpq -lpq -lgen -lcrypt -lnsl
-lsocket -ldl -lm -lreadline -ltermcap -lcurses
tab-complete.o: In function `psql_completion':
tab-complete.o(.text+0x6c): undefined reference to
`rl_completion_append_character'
tab-complete.o(.text+0x74): undefined reference to
`rl_completion_append_character'
tab-complete.o(.text+0x2654): undefined reference to
`rl_completion_append_character'
tab-complete.o(.text+0x2658): undefined reference to
`rl_completion_append_character'
gmake: *** [psql] Error 1
#

   Any hint/help is appreciated.

Guoben Li
Netscape Communications