testsuite: skip terminfo_so for cross ghc

testsuite/tests/perf/size/all.T

@@ -88,7 +88,8 @@ test('parsec_so'          ,[req_dynamic_ghc, js_skip, windows_skip, collect_obje
 test('process_so'         ,[req_dynamic_ghc, js_skip, windows_skip, collect_object_size(size_acceptance_threshold, "process")]          , static_stats, [] )
 test('rts_so'             ,[req_dynamic_ghc, js_skip, windows_skip, collect_object_size(size_acceptance_threshold, "rts", True)]              , static_stats, [] )
 test('template_haskell_so',[req_dynamic_ghc, js_skip, windows_skip, collect_object_size(size_acceptance_threshold, "template-haskell")] , static_stats, [] )
-test('terminfo_so'        ,[req_dynamic_ghc, js_skip, windows_skip, collect_object_size(size_acceptance_threshold, "terminfo")]         , static_stats, [] )
+# terminfo is not built in cross ghc so skip it
+test('terminfo_so'        ,[req_dynamic_ghc, when(config.cross, skip), windows_skip, collect_object_size(size_acceptance_threshold, "terminfo")], static_stats, [] )
 test('text_so'            ,[req_dynamic_ghc, js_skip, windows_skip, collect_object_size(size_acceptance_threshold, "text")]             , static_stats, [] )
 test('time_so'            ,[req_dynamic_ghc, js_skip, windows_skip, collect_object_size(size_acceptance_threshold, "time")]             , static_stats, [] )
 test('transformers_so'    ,[req_dynamic_ghc, js_skip, windows_skip, collect_object_size(size_acceptance_threshold, "transformers")]     , static_stats, [] )