As reported in #962 (comment):

While trying to build Kinetic desktop-full from sources on Ubuntu Xenial (amd64) I'm running into a header inclusion problem with XmlRpcValue.h in diagnostic_aggregator:

In file included from /catkin_ws/src/diagnostics/diagnostic_aggregator/src/analyzer_group.cpp:37:0:
/catkin_ws/src/diagnostics/diagnostic_aggregator/include/diagnostic_aggregator/analyzer_group.h:51:25: fatal error: XmlRpcValue.h: No such file or directory
compilation terminated.
make[2]: *** [CMakeFiles/diagnostic_aggregator.dir/src/analyzer_group.cpp.o] Error 1

This seems to be the same issue that is reported in ros/geometry#144 (comment). It should probably be fixed in ros/diagnostics, but seeing as the change introduced in #962 was supposed to be bw-compatible, I figured I report it here as well.

Adding include/xmlrpcpp to the catkin_package(..) INCLUDE_DIRS in ros_com/xmlrpcpp/CMakeLists.txt:12 does seem to make the build continue, but that should not be necessary.

Environment: Ubuntu Xenial (16.04), amd64. Building with catkin_tools.