On Tue, Aug 24, 2010 at 11:42 AM, Nicholas Butko <nbutko@ucsd.edu> wrote:
> Granite:OpenCV_HelloWorld nick$ otool -L bin/OpenCV_HelloWorld
> bin/OpenCV_HelloWorld:
> libopencv_core.2.1.dylib (compatibility version 2.1.0, current version
> 2.1.1)
> libopencv_imgproc.2.1.dylib (compatibility version 2.1.0, current version
> 2.1.1)
> libopencv_highgui.2.1.dylib (compatibility version 2.1.0, current version
> 2.1.1)
> libopencv_ml.2.1.dylib (compatibility version 2.1.0, current version 2.1.1)
> libopencv_video.2.1.dylib (compatibility version 2.1.0, current version
> 2.1.1)
> libopencv_objdetect.2.1.dylib (compatibility version 2.1.0, current version
> 2.1.1)
> libopencv_features2d.2.1.dylib (compatibility version 2.1.0, current version
> 2.1.1)
> libopencv_calib3d.2.1.dylib (compatibility version 2.1.0, current version
> 2.1.1)
> libopencv_contrib.2.1.dylib (compatibility version 2.1.0, current version
> 2.1.1)
> libopencv_legacy.2.1.dylib (compatibility version 2.1.0, current version
> 2.1.1)
> /Users/nick/ros/ros/core/roscpp/lib/libros.dylib (compatibility version
> 0.0.0, current version 0.0.0)
> /opt/local/lib/libboost_signals-mt.dylib (compatibility version 0.0.0,
> current version 0.0.0)
> /Users/nick/ros/ros/3rdparty/xmlrpcpp/lib/libXmlRpc.dylib (compatibility
> version 0.0.0, current version 0.0.0)
> /Users/nick/ros/ros/core/rosconsole/lib/librosconsole.dylib (compatibility
> version 0.0.0, current version 0.0.0)
> /opt/local/lib/libboost_thread-mt.dylib (compatibility version 0.0.0,
> current version 0.0.0)
> /opt/local/lib/liblog4cxx.10.dylib (compatibility version 11.0.0, current
> version 11.0.0)
> /Users/nick/ros/ros/core/roslib/lib/libroslib.dylib (compatibility version
> 0.0.0, current version 0.0.0)
> /Users/nick/ros/ros/tools/rospack/lib/librospack.dylib (compatibility
> version 0.0.0, current version 0.0.0)
> /Users/nick/ros/ros/tools/rospack/lib/librosstack.dylib (compatibility
> version 0.0.0, current version 0.0.0)
> /usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version
> 7.9.0)
> /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version
> 125.2.0)
> It seems like the absolute path information is getting lost for OSX opencv2
> linking?

hi Nick,

I believe that that indicates that the OpenCV libs don't know their
own full names, usually because install_name_tool wasn't invoked.  The
OpenCV folks have reportedly fixed this on trunk of OpenCV (e.g.,
https://code.ros.org/trac/opencv/changeset/3298).  We should probably
pull the necessary fix(es) into cturtle/vision_opencv.

	brian.