-DEPS=../pb_decode.h ../pb_encode.h ../pb.h person.pb.h callbacks.pb.h unittests.h unittestproto.pb.h
-TESTS=test_decode1 test_encode1 decode_unittests encode_unittests
+DEPS=../pb_decode.h ../pb_encode.h ../pb.h person.pb.h callbacks.pb.h unittests.h unittestproto.pb.h alltypes.pb.h missing_fields.pb.h
+TESTS=test_decode1 test_encode1 decode_unittests encode_unittests test_no_messages
+
+# More strict checks for the core part of nanopb
+CFLAGS_CORE=-pedantic -Wextra