dpdk: fix include directories with system dpdk

Add the DPDK_INCLUDE_DIRS variable which is set by pkg_check_modules
to the include directories to allow use of system DPDK where the
headers aren't under standard include directories.

Type: fix
Fixes: f15a5791ba870a98a2ab7dec101bbbb9b6e266c1
Change-Id: Ifd4b4170572911b6e0580cdf114ad87cfa771931
Signed-off-by: Robert Shearman <robertshearman@gmail.com>

diff --git a/src/plugins/dpdk/CMakeLists.txt b/src/plugins/dpdk/CMakeLists.txt
index 6ec4857..b963381 100644 (file)
--- a/src/plugins/dpdk/CMakeLists.txt
+++ b/src/plugins/dpdk/CMakeLists.txt
@@ -20,6 +20,7 @@ if(VPP_USE_SYSTEM_DPDK)
     pkg_check_modules(DPDK REQUIRED libdpdk)
     message(WARNING "-- linking dpdk plugin against system libdpdk, version ${DPDK_VERSION}")
     set(DPDK_LINK_FLAGS ${DPDK_LDFLAGS})
+    include_directories (${DPDK_INCLUDE_DIRS})
 else()
     ##############################################################################
     # Find lib and include files