Error linking initdb

Hello,

I'm building postgresQL on Sparc10 and get following error. Did anybody
see this error before and can suggest me a way to fix it?

Thank you all.

/usr/local/bin/gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith
-Winline -Wendif-labels -fno-strict-aliasing initdb.o
-L../../../src/port -lpgport -L../../../src/interfaces/libpq -lpq
-L../../../src/port -Wl,-R/postgres/lib -L/lib -L/usr/lib
-L/usr/local/lib -L/usr/local/ssl/lib -lpgport -lz -lrt -lresolv -lgen
-lsocket -lnsl -ldl -lm -o initdb
Undefined first referenced
symbol in file
sigmask
../../../src/interfaces/libpq/libpq.so
sigblock
../../../src/interfaces/libpq/libpq.so
ld: fatal: Symbol referencing errors. No output written to initdb
collect2: ld returned 1 exit status
gmake[2]: *** [initdb] Error 1
gmake[2]: Leaving directory
`/export/home/usaver/postgres/postgresql-8.1.3/src/bin/initdb'
gmake[1]: *** [install] Error 2
gmake[1]: Leaving directory
`/export/home/usaver/postgres/postgresql-8.1.3/src/bin'
gmake: *** [install] Error 2

Stella Averbukh
_________________________________
Senior Software Lead, Arbitron Inc.
Phone: (410) 312-8387
Fax: (410) 312-8614
e-mail: <mailto:stella(dot)averbukh(at)arbitron(dot)com>