From: Clément Péron <peron.clem@gmail.com>
Date: Thu, 13 Jan 2022 13:32:20 +0000 (+0100)
Subject: cmake: dpdk: only append common dir if it has been found
X-Git-Tag: v17.1.0~64^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F44577%2Fhead;p=ceph.git

cmake: dpdk: only append common dir if it has been found

Signed-off-by: Clément Péron <peron.clem@gmail.com>
---

diff --git a/cmake/modules/Finddpdk.cmake b/cmake/modules/Finddpdk.cmake
index dd28191a5e4b..ad2ec2548c17 100644
--- a/cmake/modules/Finddpdk.cmake
+++ b/cmake/modules/Finddpdk.cmake
@@ -31,7 +31,7 @@ else()
       dpdk
       include)
   set(dpdk_INCLUDE_DIRS "${dpdk_config_INCLUDE_DIR}")
-  if(NOT dpdk_config_INCLUDE_DIR STREQUAL dpdk_common_INCLUDE_DIR)
+  if(dpdk_common_INCLUDE_DIR AND NOT dpdk_config_INCLUDE_DIR STREQUAL dpdk_common_INCLUDE_DIR)
     list(APPEND dpdk_INCLUDE_DIRS "${dpdk_common_INCLUDE_DIR}")
   endif()
 endif()