commit f3262a2dd0fd788b5ef3fc9592de17ef8bcbd897
author Benoît Ganne <bganne@cisco.com> Mon Apr 08 13:45:33 2019 +0200
committer Dave Wallace <dwallacelf@gmail.com> Mon Apr 08 14:33:51 2019 +0000
tree d3df45a5a05a6b9ec374de177215fe97ff3e50c6
parent 7f6bd24f7217026131f6b8e1e55f92d2955c883b

rdma: fix DPDK MLX driver conflict

VPP rdma driver relies on an internal rdma-core not compatible with DPDK
MLX driver. Force the use of external rdma-core through
RTE_IBVERBS_LINK_DLOPEN DPDK build option and make sure internal
rdma-core symbols are not leaked outside of the rdma plugin.

Change-Id: I5b2281259f517c4e109d388d172b72eadd69986f
Signed-off-by: Benoît Ganne <bganne@cisco.com>

build/external/packages/rdma-core.mk

diff --git a/build/external/packages/rdma-core.mk b/build/external/packages/rdma-core.mk
index 82a5f0f..9961c80 100644
--- a/build/external/packages/rdma-core.mk
+++ b/build/external/packages/rdma-core.mk
@@ -31,7 +31,7 @@
 	  $(CMAKE) -G Ninja $(rdma-core_src_dir) \
 	    -DENABLE_STATIC=1 -DENABLE_RESOLVE_NEIGH=0 -DNO_PYVERBS=1 -DENABLE_VALGRIND=0 \
 	    -DCMAKE_BUILD_TYPE=Release \
-	    -DCMAKE_C_FLAGS=-fPIC > $(rdma-core_config_log)
+	    -DCMAKE_C_FLAGS='-fPIC -fvisibility=hidden' > $(rdma-core_config_log)
 endef
 
 define  rdma-core_build_cmds