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

[oweals/u-boot.git] / board / trab / Makefile

diff --git a/board/trab/Makefile b/board/trab/Makefile
index 159404b269aa63c57ae38e659144abdd63de310a..2b918f6397d8575bd650cc58fb997de433f01f3d 100644 (file)
--- a/board/trab/Makefile
+++ b/board/trab/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
@@ -23,43 +23,51 @@
 
 include $(TOPDIR)/config.mk
 
-LIB    = lib$(BOARD).a
+LIB    = $(obj)lib$(BOARD).a
 
-OBJS   := trab.o flash.o vfd.o cmd_trab.o memory.o tsc2000.o auto_update.o
+COBJS  := trab.o flash.o vfd.o cmd_trab.o memory.o tsc2000.o auto_update.o
 SOBJS  := lowlevel_init.o
 
+COBJS_FKT := trab_fkt.o rs485.o tsc2000.o
+
+SRCS   := $(SOBJS:.o=.S) $(COBJS:.o=.c) $(COBJS_FKT:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS))
+SOBJS  := $(addprefix $(obj),$(SOBJS))
+
+OBJS_FKT := $(addprefix $(obj),$(COBJS_FKT))
+
 gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`)
 
 LOAD_ADDR = 0xc100000
 
 #########################################################################
 
-all:   $(LIB) trab_fkt.srec trab_fkt.bin
+all:   $(LIB) $(obj)trab_fkt.srec $(obj)trab_fkt.bin
 
-$(LIB):        $(OBJS) $(SOBJS)
+$(LIB):        $(obj).depend $(OBJS) $(SOBJS)
        $(AR) crv $@ $(OBJS) $(SOBJS)
 
-trab_fkt.srec: trab_fkt.o rs485.o tsc2000.o $(LIB)
-       $(LD) -g -Ttext $(LOAD_ADDR) -o $(<:.o=) -e $(<:.o=) $^ $(LIB) \
-               -L../../examples -lstubs \
-               -L../../lib_generic -lgeneric \
+$(obj)trab_fkt.srec:   $(OBJS_FKT) $(LIB)
+       $(LD) -g -Ttext $(LOAD_ADDR) -o $(<:.o=) -e trab_fkt $^ $(LIB) \
+               -L$(obj)../../examples -lstubs \
+               -L$(obj)../../lib_generic -lgeneric \
                -L$(gcclibdir) -lgcc
        $(OBJCOPY) -O srec $(<:.o=) $@
 
-trab_fkt.bin:  trab_fkt.srec
+$(obj)trab_fkt.bin:    $(obj)trab_fkt.srec
        $(OBJCOPY) -I srec -O binary $< $@
 
 clean:
-       rm -f $(SOBJS) $(OBJS)
+       rm -f $(SOBJS) $(OBJS) $(OBJS_FKT)
 
 distclean:     clean
        rm -f $(LIB) core *.bak .depend
 
 #########################################################################
 
-.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
 
 #########################################################################