add a variable LIBRPC to refer to the external librpc if used

SVN-Revision: 25497

diff --git a/rules.mk b/rules.mk
index 1a9bfc859abbb2c6eff6b77d4395b8c10b7af37c..b69769aa407ecb92fcc0898a13bc5b424d7dac4d 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -117,6 +117,9 @@ TARGET_CFLAGS:=$(TARGET_OPTIMIZATION)$(if $(CONFIG_DEBUG), -g3)
 TARGET_CPPFLAGS:=-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include
 TARGET_LDFLAGS:=-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib
 LIBGCC_S=$(if $(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so),-L$(TOOLCHAIN_DIR)/lib -lgcc_s,$(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc.a))
+ifdef CONFIG_USE_UCLIBC
+LIBRPC=-lrpc
+endif
 
 ifndef DUMP
   ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)