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

[u-boot] / board / sc520_spunk / Makefile

diff --git a/board/sc520_spunk/Makefile b/board/sc520_spunk/Makefile
index 242d53c42a6b26d08c38c3863cae5143e828f519..9958e80268690ee4de196540dca8013ba985f6fa 100644 (file)
--- a/board/sc520_spunk/Makefile
+++ b/board/sc520_spunk/Makefile
@@ -1,4 +1,7 @@
 #
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+# 
 # (C) Copyright 2002
 # Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
 #
@@ -23,12 +26,16 @@
 
 include $(TOPDIR)/config.mk
 
-LIB    = lib$(BOARD).a
+LIB    = $(obj)lib$(BOARD).a
 
-OBJS   := sc520_spunk.o flash.o
+COBJS  := sc520_spunk.o flash.o
 SOBJS  := sc520_spunk_asm.o sc520_spunk_asm16.o
 
-$(LIB):        $(OBJS) $(SOBJS)
+SRCS   := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS))
+SOBJS  := $(addprefix $(obj),$(SOBJS))
+
+$(LIB):        $(obj).depend $(OBJS) $(SOBJS)
        $(AR) crv $@ $(OBJS)
 
 clean:
@@ -39,9 +46,9 @@ 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
 
 #########################################################################