+export SKIP_TEST_FILE_ARCHITECTURE_15=1
+
+# Fails under valgrind because xzcat subprocess has a memory leak.
+export SKIP_TEST_FILE_ARCHITECTURE_17=1
+
+" ^ String.concat "\n" skips ^
+ match supermin with
+ | None -> ""
+ | Some (supermin, supermin_helper) ->
+ sprintf "\
+# Needs a modified path to supermin binaries:
+export SUPERMIN=%s
+export SUPERMIN_HELPER=%s
+
+" supermin supermin_helper