[dpdk-dev] [PATCH] fix bug can not build example application for missing link library

Marvin Liu yong.liu at intel.com
Wed Dec 17 10:20:44 CET 2014


From: Yong Liu <yong.liu at intel.com>

main.o: In function `rte_pktmbuf_free':
main.c:(.text+0x9c): undefined reference to `per_lcore__lcore_id'

Signed-off-by: Marvin liu <yong.liu at intel.com>
---
 mk/rte.app.mk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mk/rte.app.mk b/mk/rte.app.mk
index 5fc3118..b51d814 100644
--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
@@ -61,7 +61,7 @@ ifeq ($(NO_AUTOLIBS),)
 
 LDLIBS += --whole-archive
 
-ifeq ($(RTE_BUILD_COMBINE_LIBS),n)
+ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),n)
 
 ifeq ($(CONFIG_RTE_LIBRTE_DISTRIBUTOR),y)
 LDLIBS += -lrte_distributor
@@ -129,7 +129,7 @@ endif
 
 LDLIBS += --start-group
 
-ifeq ($(RTE_BUILD_COMBINE_LIBS),n)
+ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),n)
 
 ifeq ($(CONFIG_RTE_LIBRTE_KVARGS),y)
 LDLIBS += -lrte_kvargs
@@ -251,7 +251,7 @@ build: _postbuild
 
 exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
 
-ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
+ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),y)
 LDLIBS += -l$(RTE_LIBNAME)
 endif
 
-- 
1.9.3



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