Fix include paths when building with external protobuf

6 years ago · 8e0781648b
parent c331a214d0
commit 8e0781648b
1 changed files with 2 additions and 1 deletions
--- a/cmake/OpenCVFindProtobuf.cmake
+++ b/cmake/OpenCVFindProtobuf.cmake
@ -50,7 +50,8 @@ else()
      add_library(libprotobuf UNKNOWN IMPORTED)
      set_target_properties(libprotobuf PROPERTIES
        IMPORTED_LOCATION "${Protobuf_LIBRARY}"
-        INTERFACE_INCLUDE_SYSTEM_DIRECTORIES "${Protobuf_INCLUDE_DIR}"
+        INTERFACE_INCLUDE_DIRECTORIES "${Protobuf_INCLUDE_DIR}"
+        INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${Protobuf_INCLUDE_DIR}"
      )
      get_protobuf_version(Protobuf_VERSION "${Protobuf_INCLUDE_DIR}")
    endif()