Initial version to dump receives messages in hex
diff --git a/src/GNUmakefile b/src/GNUmakefile
new file mode 100644
index 0000000..bc3f189
--- /dev/null
+++ b/src/GNUmakefile
@@ -0,0 +1,8 @@
+CPPFLAGS ?= -O0 -Wall
+all: qxdm-log
+
+qxdm-log: framing.o serial.o qxdm-log.o
+	$(CC) $(CPPFLAGS) -o $@ $^ $(LIBS)
+
+clean:
+	@rm -f qxdm-log *.o