Lay foundation for unit test build framework.

GNU Make double colon rules, rule ;-)

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

rsync.mk

@@ -1,22 +1,4 @@
-# Unittest makefile for rsync.c
-.PHONY: clean
-
-SRC      = rsync.c
-OBJS     = dir.o copyfile.o fexist.o fisdir.o fmode.o
-UNIT     = rsync.unittest
-#CPPFLAGS = -DDEBUG -I../../.. -I../../include
-
-all: build run
-
-clean:
-	@rm -f $(OBJS) $(UNIT)
-
-# This rule also forces a cleanup of built objects to not leave any object files
-# lingering in the tree to interfere with cross builds.
-build: clean $(OBJS)
-	$(CC) $(CFLAGS) $(CPPFLAGS) -o $(UNIT) -DUNITTEST $(SRC) $(OBJS)
-	@rm -f $(OBJS)
-
-run:
-	@./$(UNIT)
+OBJS        = dir.o copyfile.o fexist.o fisdir.o fmode.o
+TARGET      = $(OBJS) rsync.test clean
 
+include rules.mk