Clarified why to keep hdl_lib_technology empty.

libraries/technology/ip_arria10/complex_mult_rtl/hdllib.cfg

@@ -2,7 +2,7 @@ hdl_lib_name = ip_arria10_complex_mult_rtl
 hdl_library_clause_name = ip_arria10_complex_mult_rtl_lib
 hdl_lib_uses_synth = 
 hdl_lib_uses_sim = 
-hdl_lib_technology = #ip_arria10 This file is also used for arria10_e3sge3 and arria10_e1sg
+hdl_lib_technology = #ip_arria10 This file is also used for arria10_e3sge3, arria10_e1sg and arria10_e2sg. It can be used for other (new) technologies. Leave hdl_lib_technology empty.
 
 synth_files =
     ip_arria10_complex_mult_rtl.vhd

libraries/technology/ip_arria10/complex_mult_rtl_canonical/hdllib.cfg

@@ -2,7 +2,7 @@ hdl_lib_name = ip_arria10_complex_mult_rtl_canonical
 hdl_library_clause_name = ip_arria10_complex_mult_rtl_canonical_lib
 hdl_lib_uses_synth = 
 hdl_lib_uses_sim = 
-hdl_lib_technology = #ip_arria10 This file is also used for arria10_e3sge3 and arria10_e1sg
+hdl_lib_technology = #ip_arria10 This file is also used for arria10_e3sge3, arria10_e1sg and arria10_e2sg. It can be used for other (new) technologies. Leave hdl_lib_technology empty.
 
 synth_files =
     ip_arria10_complex_mult_rtl_canonical.vhd

libraries/technology/ip_arria10/mult/hdllib.cfg

@@ -2,7 +2,7 @@ hdl_lib_name = ip_arria10_mult
 hdl_library_clause_name = ip_arria10_mult_lib
 hdl_lib_uses_synth = 
 hdl_lib_uses_sim = 
-hdl_lib_technology = 
+hdl_lib_technology = #ip_arria10 This file is also used for arria10_e3sge3, arria10_e1sg and arria10_e2sg. It can be used for other (new) technologies. Leave hdl_lib_technology empty.
 
 synth_files =
     ip_arria10_mult.vhd