Do not reference z_nodeflib for !objgiven case, thus fixing LD_PRELOAD for a non-absolute path.
Do not reference z_nodeflib for !objgiven case, thus fixing LD_PRELOAD
for a non-absolute path.

PR:	bin/171604
MFC after:	3 days

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase