Log Message:
-----------
Fix s_lock_test to use tas.o file, if needed.
Modified Files:
--------------
pgsql/src/backend/storage/lmgr:
Makefile (r1.20 -> r1.21)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/storage/lmgr/Makefile.diff?r1=1.20&r2=1.21)