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

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

diff --git a/board/stxxtc/Makefile b/board/stxxtc/Makefile
index 11065cfd2c4e04ee7935dbdeb1f7d0bcbb6108a1..807da06e6cfce4f1a6ec36acf44d7aa93b67f2e8 100644 (file)
--- a/board/stxxtc/Makefile
+++ b/board/stxxtc/Makefile
@@ -1,5 +1,5 @@
 #
-# (C) Copyright 2000-2004
+# (C) Copyright 2000-2006
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # See file CREDITS for list of people who contributed to this
@@ -23,26 +23,30 @@
 
 include $(TOPDIR)/config.mk
 
-LIB    = lib$(BOARD).a
+LIB    = $(obj)lib$(BOARD).a
 
-OBJS   = $(BOARD).o oftree.o
+COBJS  = $(BOARD).o oftree.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)
 
-%.dtb: %.dts
+$(obj)%.dtb: $(src)%.dts
        dtc -f -V 0x10 -I dts -O dtb $< >$@
 
-%.c: %.dtb
+$(obj)%.c: $(obj)%.dtb
        xxd -i $< \
           | sed -e "s/^unsigned char/const unsigned char/g" \
           | sed -e "s/^unsigned int/const unsigned int/g" > $@
 
 #########################################################################
 
-.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
 
 #########################################################################