commit 6c2d65452bd5fe62723988a1a570789921900d59
Author: Lukas Bulwahn <lukas.bulwahn@oss.bmw-carit.de>
Date:   Fri Sep 30 15:39:47 2016 +0200

    address gcc6 build error
    
    With gcc6, compiling fails with `stdlib.h: No such file or directory`,
    as including '-isystem /usr/include' breaks with gcc6, cf.,
    https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70129.
    
    This commit addresses this issue for this package in the same way
    it was addressed in various other ROS packages. A list of related
    commits and pull requests is at:
    
      https://github.com/ros/rosdistro/issues/12783
    
    Signed-off-by: Lukas Bulwahn <lukas.bulwahn@oss.bmw-carit.de>

diff --git a/image_publisher/CMakeLists.txt b/image_publisher/CMakeLists.txt
index 8015a45..431109c 100644
--- a/image_publisher/CMakeLists.txt
+++ b/image_publisher/CMakeLists.txt
@@ -8,8 +8,7 @@ generate_dynamic_reconfigure_options(cfg/ImagePublisher.cfg)
 
 catkin_package()
 
-# add the executable
-include_directories(SYSTEM ${catkin_INCLUDE_DIRS})
+include_directories(${catkin_INCLUDE_DIRS})
 
 add_library(${PROJECT_NAME} SHARED src/nodelet/image_publisher_nodelet.cpp)
 target_link_libraries(${PROJECT_NAME} ${catkin_LIBRARIES})