After successfully building dblink on solaris 10 using Sun C 5.9 SunOS_sparc 2007/05/03 and gmake. I ran gmake installcheck and got the following output: ============== running regression test queries ============== test dblink ... FAILED ====================== 1 of 1 tests failed. ====================== The differences that caused some tests to fail can be viewed in the file "./regression.diffs". A copy of the test summary that you see above is saved in the file "./regression.out". First error in regression.diffs + psql:dblink.sql:11: ERROR: could not load library "/apps/postgresql/ lib/dblink.so": ld.so.1: postgre s: fatal: relocation error: file /apps/postgresql/lib/dblink.so: symbol PG_GETARG_TEXT_PP: referenced symbol not found I am running postgresql version 8.2.4 with the latest dblink source. Has anyone got any idea what I need to do to solve this problem. Thanks.