I can't reproduce this on Karmic with a source install, but I can on OSX. The culprit appears to be pluginlib (used by filters/laser_filters), which exposes use of Boost.Filesystem in its header but does not add the Boost.System link flags in its exports.
I've filed a ticket: https://code.ros.org/trac/ros-pkg/ticket/4013
Josh
On Wed, Apr 21, 2010 at 5:09 AM, Robbie PlankenhornI don't see anything in those packages that should be creating
<rplankenhorn@gmail.com> wrote:
> My package depends on:
> laser_filters
> sicktoolbox
> std_msgs
> roscpp
> sensor_msgs
> visualization_msgs
> filters
undefined references to boost::system. roscpp uses boost::system, but
only internally, and libros.so is linked against libboost_system,
which should work fine.
I could provide more help if you send the verbose output from trying
to build your package:
VERBOSE=1 make
brian.
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