Corrected using ip_stratixiv_transceiver_lib instead of ip_stratixiv_lib.

libraries/technology/xaui/hdllib.cfg

 hdl_lib_name = tech_xaui
 hdl_library_clause_name = tech_xaui_lib
-hdl_lib_uses = technology ip_stratixiv_phy_xaui common dp
+hdl_lib_uses = technology ip_stratixiv_transceiver ip_stratixiv_phy_xaui common dp
 hdl_lib_technology = 
 
 build_dir_sim = $HDL_BUILD_DIR

libraries/technology/xaui/tech_xaui_stratixiv.vhd

@@ -21,7 +21,7 @@
 --------------------------------------------------------------------------------
 
 -- Declare IP libraries to ensure default binding in simulation. The IP library clause is ignored by synthesis.
-LIBRARY ip_stratixiv_lib, ip_stratixiv_phy_xaui_lib;
+LIBRARY ip_stratixiv_transceiver_lib, ip_stratixiv_phy_xaui_lib;
 
 LIBRARY IEEE, common_lib;
 USE IEEE.STD_LOGIC_1164.ALL;