6 files changed, 31 insertions, 17 deletions
diff --git a/networking/Makefile b/networking/Makefile
index 456c433fd..91726b1b2 100644
--- a/networking/Makefile
+++ b/networking/Makefile
@@ -17,13 +17,15 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #
 
-TOPDIR:= ../
+top_srcdir=..
+top_builddir=..
+srcdir=$(top_srcdir)/networking
 NETWORKING_DIR:=./
-include $(TOPDIR).config
-include $(TOPDIR)Rules.mak
+include $(top_builddir)/Rules.mak
+include $(top_builddir)/.config
 include Makefile.in
 all: $(libraries-y)
--include $(TOPDIR).depend
+-include $(top_builddir)/.depend
 
 clean:
 	rm -f *.o *.a $(AR_TARGET)
diff --git a/networking/Makefile.in b/networking/Makefile.in
index e15e61a3e..9bfe90176 100644
--- a/networking/Makefile.in
+++ b/networking/Makefile.in
@@ -19,9 +19,9 @@
 
 NETWORKING_AR:=networking.a
 ifndef $(NETWORKING_DIR)
-NETWORKING_DIR:=$(TOPDIR)networking/
+NETWORKING_DIR:=$(top_builddir)/networking/
 endif
-
+srcdir=$(top_srcdir)/networking
 NETWORKING-y:=
 NETWORKING-$(CONFIG_ARPING)	+= arping.o
 NETWORKING-$(CONFIG_FTPGET)	+= ftpgetput.o
@@ -63,3 +63,6 @@ endif
 $(NETWORKING_DIR)$(NETWORKING_AR): $(patsubst %,$(NETWORKING_DIR)%, $(NETWORKING-y))
 	$(AR) -ro $@ $(patsubst %,$(NETWORKING_DIR)%, $(NETWORKING-y))
 
+$(NETWORKING_DIR)%.o: $(srcdir)/%.c
+	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
+
diff --git a/networking/libiproute/Makefile b/networking/libiproute/Makefile
index 0dc7191d3..d3aefaaf4 100644
--- a/networking/libiproute/Makefile
+++ b/networking/libiproute/Makefile
@@ -17,13 +17,15 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #
 
-TOPDIR:= ../../
+top_srcdir=../..
+top_builddir=../..
+srcdir=$(top_srcdir)/networking/libiproute
 LIBIPROUTE_DIR:=./
-include $(TOPDIR).config
-include $(TOPDIR)Rules.mak
+include $(top_builddir)/Rules.mak
+include $(top_builddir)/.config
 include Makefile.in
 all: $(libraries-y)
--include $(TOPDIR).depend
+-include $(top_builddir)/.depend
 
 clean:
 	rm -f *.o *.a $(AR_TARGET)
diff --git a/networking/libiproute/Makefile.in b/networking/libiproute/Makefile.in
index 25c51999f..fcc7f48ce 100644
--- a/networking/libiproute/Makefile.in
+++ b/networking/libiproute/Makefile.in
@@ -19,8 +19,9 @@
 
 LIBIPROUTE_AR:=libiproute.a
 ifndef $(LIBIPROUTE_DIR)
-LIBIPROUTE_DIR:=$(TOPDIR)networking/libiproute/
+LIBIPROUTE_DIR:=$(top_builddir)/networking/libiproute/
 endif
+srcdir=$(top_srcdir)/networking/libiproute
 
 LIBIPROUTE-$(CONFIG_IP) += \
 	ip_parse_common_args.o \
@@ -78,3 +79,6 @@ libraries-y+=$(LIBIPROUTE_DIR)$(LIBIPROUTE_AR)
 $(LIBIPROUTE_DIR)$(LIBIPROUTE_AR): $(patsubst %,$(LIBIPROUTE_DIR)%, $(LIBIPROUTE-y))
 	$(AR) -ro $@ $(patsubst %,$(LIBIPROUTE_DIR)%, $(LIBIPROUTE-y))
 
+$(LIBIPROUTE_DIR)%.o: $(srcdir)/%.c
+	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
+
diff --git a/networking/udhcp/Makefile b/networking/udhcp/Makefile
index 2b79d2293..3d32db50a 100644
--- a/networking/udhcp/Makefile
+++ b/networking/udhcp/Makefile
@@ -17,13 +17,15 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #
 
-TOPDIR:= ../../
+top_srcdir=../..
+top_builddir=../..
+srcdir=$(top_srcdir)/networking/udhcp
 UDHCP_DIR:=./
-include $(TOPDIR).config
-include $(TOPDIR)Rules.mak
+include $(top_builddir)/Rules.mak
+include $(top_builddir)/.config
 include Makefile.in
 all: $(libraries-y)
--include $(TOPDIR).depend
+-include $(top_builddir)/.depend
 
 clean:
 	rm -f *.o *.a $(AR_TARGET)
diff --git a/networking/udhcp/Makefile.in b/networking/udhcp/Makefile.in
index b48079429..2d7a08816 100644
--- a/networking/udhcp/Makefile.in
+++ b/networking/udhcp/Makefile.in
@@ -19,8 +19,9 @@
 
 UDHCP_AR:=udhcp.a
 ifndef $(UDHCP_DIR)
-UDHCP_DIR:=$(TOPDIR)networking/udhcp/
+UDHCP_DIR:=$(top_builddir)/networking/udhcp/
 endif
+srcdir=$(top_srcdir)/networking/udhcp
 
 #ok, so I forgot how to do an or, but this is a quick and dirty hack
 ifeq ($(CONFIG_UDHCPC), y)
@@ -48,6 +49,6 @@ libraries-y+=$(UDHCP_DIR)$(UDHCP_AR)
 $(UDHCP_DIR)$(UDHCP_AR): $(UDHCP_OBJS)
 	$(AR) -ro $@ $(UDHCP_OBJS)
 
-$(UDHCP_OBJS): %.o : %.c
+$(UDHCP_OBJS): $(UDHCP_DIR)%.o : $(srcdir)/%.c
 	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -DIN_BUSYBOX -c $< -o $@