spool/: job spooler for CNC mill (migrated from Openmoko)

From
http://svn.openmoko.org/developers/werner/cncmap/spool/

Fixed a buffer termination bug that caused the mill to do strange
(yet almost always harmless) things at the end of a job.

spool/Makefile

@@ -0,0 +1,25 @@
+#
+# spool/Makefile - Build the job spooler
+#
+# Written 2008, 2009, 2012 by Werner Almesberger
+# Copyright 2008, 2009, 2012 Werner Almesberger
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+
+
+MAIN = spool
+OBJS = spool.o serial.o
+
+CFLAGS = -Wall -Wshadow
+
+all:		$(MAIN)
+
+$(MAIN):	$(OBJS)
+		$(CC) $(LDFLAGS) -o $(MAIN) $(OBJS)
+
+clean:
+		rm -f $(OBJS)