tests on Windows

Modify the NTMakefile rules for tests so that a failed test does
not prevent subsequent tests from being executed.

Change-Id: I9595ad4a1527feae7c402241bf06ab21a0b76d4a

lib/gssapi/NTMakefile

@@ -630,10 +630,10 @@ test-binaries: $(LIBGSSAPI) $(TEST_BINARIES)
 
 run-test:
 	cd $(OBJ)
-	test_oid
-	test_names
-	test_cfx
-	test_kcred
+	-test_oid
+	-test_names
+	-test_cfx
+	-test_kcred
 	cd $(SRCDIR)
 
 test:: test-binaries run-test