videograb : first step

v4l2/Makefile

@@ -3,13 +3,14 @@
 COPT = -Wall -fpic -g -DDEBUG_LEVEL=1
 DEPS = ../floatimg.h  ../libfloatimg.a Makefile
 
+funcs.o:	funcs.c funcs.h Makefile
+	gcc ${COPT} -c $<
 
+t:	t.c Makefile ${DEPS} funcs.o
+	gcc ${COPT} $< funcs.o ../libfloatimg.a -o $@
 
-t:	t.c Makefile ${DEPS}
-	gcc ${COPT} $< ../libfloatimg.a -o $@
-
-#		--------
-#		extern things
+#		---------------
+#		external things
 
 capture: capture.c Makefile
 	gcc -Wall $<       -o $@