Thanks Josh. I moved the line around, and discovered that it must come before . I was having a similar problem with some other packages that (I now see) also use tf, but putting all the ROS stuff before the Qt stuff seems to solve everything. --Adam Adam Leeper Stanford University aleeper@stanford.edu 719.358.3804 On Wed, Aug 25, 2010 at 4:53 PM, Josh Faust wrote: > What happens if you make the tf.h include the first include in the file? > > Josh > > On Wed, Aug 25, 2010 at 2:48 PM, Adam Leeper wrote: > >> Hello- >> >> I'm working on making a simple test file that reproduces the problem, but >> in the mean time, does anyone recognize the following errors with Boost? >> >> I've narrowed it down to when I have #include for tf/tf.h, but I've used >> tf in the past with no problems. I suspect it might have something to do >> with the fact that my program is built in Qt, but like I said I am still >> trying to investigate. >> >> Anyway, I figured I'd throw it out there in case someone has already >> solved something like this. >> >> (Ubuntu 10.04 64-bit, cturtle all up-to-date as of today, Boost seems to >> claim it is 1.40) >> >> Thanks! >> --Adam >> >> >> >> In file included from /usr/include/boost/signals/connection.hpp:13, >> from /usr/include/boost/signals/signal_template.hpp:18, >> from /usr/include/boost/signals/signal0.hpp:24, >> from /usr/include/boost/signal.hpp:19, >> from /usr/include/boost/signals.hpp:9, >> from >> /opt/ros/cturtle/stacks/geometry/tf/include/tf/tf.h:45, >> from >> /home/aleeper/ros/cs324/users/aleeper/disney_executive/src/disney_gui.cpp:31: >> /usr/include/boost/signals/detail/signals_common.hpp:26: error: expected >> identifier before ‘protected’ >> /usr/include/boost/signals/detail/signals_common.hpp:26: error: expected >> unqualified-id before ‘protected’ >> /home/aleeper/ros/cs324/users/aleeper/disney_executive/src/disney_gui.cpp:472: >> error: expected ‘}’ at end of input >> make[3]: *** [CMakeFiles/exec.dir/src/disney_gui.o] Error 1 >> make[3]: Leaving directory >> `/home/aleeper/ros/cs324/users/aleeper/disney_executive/build' >> make[2]: *** [CMakeFiles/exec.dir/all] Error 2 >> make[2]: Leaving directory >> `/home/aleeper/ros/cs324/users/aleeper/disney_executive/build' >> make[1]: *** [all] Error 2 >> make[1]: Leaving directory >> `/home/aleeper/ros/cs324/users/aleeper/disney_executive/build' >> make: *** [all] Error 2 >> >> >> >> >> >> >> Adam Leeper >> Stanford University >> aleeper@stanford.edu >> 719.358.3804 >> >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.org >> https://code.ros.org/mailman/listinfo/ros-users >> >> > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >