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

[people/ms/u-boot.git] / lib_ppc / Makefile

diff --git a/lib_ppc/Makefile b/lib_ppc/Makefile
index 652a4199ec5172a05544a1d0b200c79d9526f1d7..bae8cbc20b7086dbd3af15b6c4f1c3c62c0346a2 100644 (file)
--- a/lib_ppc/Makefile
+++ b/lib_ppc/Makefile
@@ -1,5 +1,5 @@
 #
-# (C) Copyright 2000
+# (C) Copyright 2000-2006
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # See file CREDITS for list of people who contributed to this
@@ -23,23 +23,24 @@
 
 include $(TOPDIR)/config.mk
 
-LIB    = lib$(ARCH).a
+LIB    = $(obj)lib$(ARCH).a
 
-AOBJS  = ppcstring.o ticks.o
+SOBJS  = ppcstring.o ticks.o
 
 COBJS  = board.o \
          bat_rw.o cache.o extable.o kgdb.o time.o interrupts.o
 
-OBJS   = $(AOBJS) $(COBJS)
+SRCS   := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS   := $(addprefix $(obj),$(SOBJS) $(COBJS))
 
-$(LIB):        .depend $(OBJS)
+$(LIB):        $(obj).depend $(OBJS)
        $(AR) crv $@ $(OBJS)
 
 #########################################################################
 
-.depend:       Makefile $(AOBJS:.o=.S) $(COBJS:.o=.c)
-               $(CC) -M $(CFLAGS) $(AOBJS:.o=.S) $(COBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
 
-sinclude .depend
+sinclude $(obj).depend
 
 #########################################################################