[dpdk-dev] [PATCH v2 2/2] mk: fix missing mempool driver registration

Stephen Hemminger stephen at networkplumber.org
Fri Jul 26 18:36:17 CEST 2019


Since mempool driver is now registered during constructor, the
mempool driver must always be linked in during shared library
build. Otherwise, application will fail because of missing default
mbuf pool operations.

Fixes: c6b3570f9e14 ("mk: link app with ring mempool by default")
Cc: stable at dpdk.org
Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 mk/rte.app.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mk/rte.app.mk b/mk/rte.app.mk
index 3b3156bfcf09..3e4580a2594c 100644
--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
@@ -87,7 +87,9 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_RAWDEV)         += -lrte_rawdev
 _LDLIBS-$(CONFIG_RTE_LIBRTE_TIMER)          += -lrte_timer
 _LDLIBS-$(CONFIG_RTE_LIBRTE_MEMPOOL)        += -lrte_mempool
 _LDLIBS-$(CONFIG_RTE_LIBRTE_STACK)          += -lrte_stack
+_LDLIBS-$(CONFIG_RTE_DRIVER_MEMPOOL_RING)   += --no-as-needed
 _LDLIBS-$(CONFIG_RTE_DRIVER_MEMPOOL_RING)   += -lrte_mempool_ring
+_LDLIBS-$(CONFIG_RTE_DRIVER_MEMPOOL_RING)   += --as-needed
 _LDLIBS-$(CONFIG_RTE_LIBRTE_OCTEONTX2_MEMPOOL) += -lrte_mempool_octeontx2
 _LDLIBS-$(CONFIG_RTE_LIBRTE_RING)           += -lrte_ring
 _LDLIBS-$(CONFIG_RTE_LIBRTE_PCI)            += -lrte_pci
-- 
2.20.1



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