Add option to use short names for enum values.

Update issue 38
Status: FixedInGit

tests/Makefile

@@ -83,9 +83,9 @@ run_unittests: decode_unittests encode_unittests test_cxxcompile test_encode1 te
 	./test_missing_fields
 
 test_options: options.pb.h options.expected
-	for p in $$(grep . options.expected); do \
-	    if ! grep -qF "$$p" $<; then \
-	        echo Expected: $$p; \
+	cat options.expected | while read -r p; do \
+	    if ! grep -q "$$p" $<; then \
+	        echo Expected: "$$p"; \
 	        exit 1; \
 	    fi \
 	done