Solaris Pg.pm make error. Help !

Hello,

Please help solving the following make error in Solaris 5.6, perl5, postgres 7.1.2

--------------

gcc -c -I/usr/local/pgsql/include -I/usr/local/include -O -DVERSION=\"1.9.0\" -DXS_VERSION=\"1.9.0\" -fpic -I/usr/local/lib/perl5/sun4-solaris/5.00404/CORE Pg.c
Pg.xs: In function `XS_PG_conn_lo_read':
Pg.xs:435: `PL_sv_undef' undeclared (first use in this function)
Pg.xs:435: (Each undeclared identifier is reported only once
Pg.xs:435: for each function it appears in.)
Pg.xs: In function `XS_PG_results_fetchrow':
Pg.xs:666: `PL_sv_undef' undeclared (first use in this function)
make: *** [Pg.o] Error 1
--------------

Thanks in advance,

rhari !

--
!============================================================================!
= Hariharasubramanian R., Research Engineer, C-DoT, Bangalore. =
= Call me at : OFF: 2383951(Dir) / 2263399 (268) =
= RES: 3435971 =
= Alternate email : r(dot)hari(at)computer(dot)org =
= Url: http://i.am/rhari =
!============================================================================!