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

[people/ms/u-boot.git] / board / v37 / Makefile

diff --git a/board/v37/Makefile b/board/v37/Makefile
index 7a17067936dc04d655d7a0582e2a4158b2a34ff9..b42026981f5ec0133bede8197f7c62ba8a368e54 100644 (file)
--- a/board/v37/Makefile
+++ b/board/v37/Makefile
@@ -1,5 +1,5 @@
 #
-# (C) Copyright 2003
+# (C) Copyright 2003-2006
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # See file CREDITS for list of people who contributed to this
@@ -23,18 +23,22 @@
 
 include $(TOPDIR)/config.mk
 
-LIB    = lib$(BOARD).a
+LIB    = $(obj)lib$(BOARD).a
 
-OBJS   = $(BOARD).o flash.o
+COBJS  = $(BOARD).o flash.o
 
-$(LIB):        .depend $(OBJS)
+SRCS   := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS))
+SOBJS  := $(addprefix $(obj),$(SOBJS))
+
+$(LIB):        $(obj).depend $(OBJS)
        $(AR) crv $@ $(OBJS)
 
 #########################################################################
 
-.depend:       Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
-               $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
 
-sinclude .depend
+sinclude $(obj).depend
 
 #########################################################################