Mark OpenSceneGraph include directories as system

To avoid warnings spam when use custom build.
6 years ago · a979d24bf3
parent 573e64e9c9
commit a979d24bf3
1 changed files with 1 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -257,7 +257,7 @@ endif()


 find_package(OpenSceneGraph 3.3.4 REQUIRED osgDB osgViewer osgText osgGA osgParticle osgUtil osgFX osgShadow)
-include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS})
+include_directories(SYSTEM ${OPENSCENEGRAPH_INCLUDE_DIRS})

 set(USED_OSG_PLUGINS
                    osgdb_bmp