using comma separated strings instead of string arrays...

Makefile

@@ -1,6 +1,14 @@
 DEBUG=target/debug/libmd_util_rs.so 
 FILE=ctest/test.c
 OUTPUT=ctest/test
-test:
+
+build:
+	cargo build
+
+test: build
 	 gcc -o ${OUTPUT} ${FILE} -Isrc  -L. -l:${DEBUG}
 	 ./ctest/test
+
+clean:
+	cargo clean
+	rm ./ctest/test