dpdk: fix build error when mlx support enabled

When building with environment variables set to enable mlx PMD
support in DPDK, an error occurs:

CMake Error at plugins/dpdk/CMakeLists.txt:104 (vpp_plugin_find_library):
  vpp_plugin_find_library Macro invoked with incorrect arguments for macro
  named: vpp_plugin_find_library

Update a call to vpp_plugin_find_library() to include the right
number of parameters.

Change-Id: Ia0d66f93c6f94fdf822e2c3c4fe3f0ad01a90d57
Signed-off-by: Matthew Smith <mgsmith@netgate.com>

diff --git a/src/plugins/dpdk/CMakeLists.txt b/src/plugins/dpdk/CMakeLists.txt
index 76b22a9..1818ada 100644 (file)
--- a/src/plugins/dpdk/CMakeLists.txt
+++ b/src/plugins/dpdk/CMakeLists.txt
@@ -101,7 +101,7 @@ endif()
 # Mellanox libraries
 ##############################################################################
 if(DPDK_RTE_LIBRTE_MLX4_PMD OR DPDK_RTE_LIBRTE_MLX5_PMD)
-  vpp_plugin_find_library(MNL_LIB "mnl")
+  vpp_plugin_find_library(dpdk MNL_LIB "mnl")
   list(APPEND DPDK_LINK_LIBRARIES "${MNL_LIB}")
   if (DPDK_RTE_IBVERBS_LINK_DLOPEN)
     message(STATUS "DPDK depends on libmnl (Mellanox PMD requirement)")