Don't build directory libraries unless we're building an applet that needs it.

Cherry-picked from Devin Bayer's big MacOS X patch.

2 files changed, 4 insertions, 0 deletions

diff --git a/networking/Makefile.in b/networking/Makefile.in
index a07af7abd..650fc1a4a 100644
--- a/networking/Makefile.in
+++ b/networking/Makefile.in
@@ -44,7 +44,9 @@ NETWORKING-$(CONFIG_WGET)         += wget.o
 NETWORKING-$(CONFIG_ZCIP)         += zcip.o
 
 NETWORKING-y:=$(sort $(NETWORKING-y))
+ifneq ($(strip $(NETWORKING-y)),)
 libraries-y+=$(NETWORKING_DIR)$(NETWORKING_AR)
+endif
 
 NETWORKING_SRC-y:=$(patsubst %.o,$(srcdir)/%.c,$(NETWORKING-y))
 NETWORKING_SRC-a:=$(wildcard $(srcdir)/*.c)
diff --git a/networking/udhcp/Makefile.in b/networking/udhcp/Makefile.in
index c9e0f5b89..df32247c6 100644
--- a/networking/udhcp/Makefile.in
+++ b/networking/udhcp/Makefile.in
@@ -32,7 +32,9 @@ UDHCP-$(CONFIG_UDHCPD)		+= dhcpd.c arpping.c files.c leases.c \
 UDHCP-$(CONFIG_DUMPLEASES)      += dumpleases.c
 UDHCP_OBJS:=$(patsubst %.c,$(UDHCP_DIR)%.o, $(UDHCP-y))
 
+ifneq ($(strip $(UDHCP-y)),)
 libraries-y+=$(UDHCP_DIR)$(UDHCP_AR)
+endif
 
 UDHCP-y:=$(patsubst %,$(srcdir)/%,$(UDHCP-y))
 UDHCP-a:=$(wildcard $(srcdir)/*.c)