Add support for a saving build objects in a separate directory.

[u-boot] / board / cm4008 / Makefile

diff --git a/board/cm4008/Makefile b/board/cm4008/Makefile
index c66dd716c857771e941f5a55a681500917fad82c..fb18ad804d88f7492b1e36d22e2235dcf6eda503 100644 (file)
--- a/board/cm4008/Makefile
+++ b/board/cm4008/Makefile
@@ -1,5 +1,5 @@
 #
-# (C) Copyright 2000, 2002
+# (C) Copyright 2000-2006
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # See file CREDITS for list of people who contributed to this
@@ -23,12 +23,16 @@
 
 include $(TOPDIR)/config.mk
 
-LIB    = lib$(BOARD).a
+LIB    = $(obj)lib$(BOARD).a
 
-OBJS   := cm4008.o flash.o
+COBJS  := cm4008.o flash.o
 
-$(LIB):        $(OBJS) $(SOBJS)
-       $(AR) crv $@ $^
+SRCS   := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS))
+SOBJS  := $(addprefix $(obj),$(SOBJS))
+
+$(LIB):        $(obj).depend $(OBJS) $(SOBJS)
+       $(AR) crv $@ $(OBJS) $(SOBJS)
 
 clean:
        rm -f $(SOBJS) $(OBJS)
@@ -38,9 +42,9 @@ distclean:    clean
 
 #########################################################################
 
-.depend:       Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
-               $(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
 
--include .depend
+sinclude $(obj).depend
 
 #########################################################################