Busybox's udhcp was deleted a while ago. Bolting an external project onto the

tree doesn't change that.

Makefile

@@ -27,7 +27,7 @@ vpath %/Config.in $(srctree)
 
 DIRS:=applets archival archival/libunarchive coreutils console-tools \
 	debianutils editors findutils init miscutils modutils networking \
-	networking/libiproute networking/udhcp procps loginutils shell \
+	networking/libiproute procps loginutils shell \
 	sysklogd util-linux e2fsprogs libpwdgrp coreutils/libcoreutils libbb
 
 SRC_DIRS:=$(patsubst %,$(top_srcdir)/%,$(DIRS))

networking/Config.in

@@ -633,8 +633,6 @@ config CONFIG_FEATURE_TRACEROUTE_USE_ICMP
 	help
 	  Add feature to allow for ICMP ECHO instead of UDP datagrams.
 
-source networking/udhcp/Config.in
-
 config CONFIG_VCONFIG
 	bool "vconfig"
 	default n