Hi David<br><br>Thank you for your reply. Polonius really appeals to me particularly because of the antecedence to Wizard of Oz ! LOL ! <br><br>I have downloaded the wu-ros-pkg (all of it). I tried to make polonius (<span style="font-family: courier new,monospace;">rosmake polonius</span>) - but got dependency errors in there, probably I am doing something wrong. Then again some sort of installation help (I am more of a rookie) will always help.<br>
<br>Here are the errors;<br><br> <br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> CMake Error at /opt/ros/diamondback/ros/core/rosbuild/public.cmake:113 (message):</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> </span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> </span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> Failed to invoke rospack to get compile flags for package</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> 'polonius_engine'. Look above for errors from rospack itself. Aborting.</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> Please fix the broken dependency!</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> </span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> Call Stack (most recent call first):</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> /opt/ros/diamondback/ros/core/rosbuild/public.cmake:183 (rosbuild_invoke_rospack)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> CMakeLists.txt:12 (rosbuild_init)</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> </span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> </span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> -- Configuring incomplete, errors occurred!</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">-------------------------------------------------------------------------------}</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">[ rosmake ] Output from build of package polonius_engine written to:</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">[ rosmake ] /home/acer/.ros/rosmake/rosmake_output-20110927-001024/polonius_engine/build_output.log</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">[rosmake-1] Finished <<< polonius_engine [FAIL] [ 1.02 seconds ] </span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">[ rosmake ] Halting due to failure in package polonius_engine. </span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">[ rosmake ] Waiting for other threads to complete.</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">[rosmake-0] Finished <<< polonius_msgs [PASS] [ 5.94 seconds ] </span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">[ rosmake ] Results: </span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">[ rosmake ] Built 9 packages with 1 failures. </span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">[ rosmake ] Summary output to directory </span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">[ rosmake ] /home/acer/.ros/rosmake/rosmake_output-20110927-001024 </span><br><br><div class="gmail_quote">On 26 September 2011 20:52, David Lu!! <span dir="ltr"><<a href="mailto:davidvlu@gmail.com">davidvlu@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Polonius is not in active development, meaning we haven't updated it in awhile. It's by no means a dead project, we've just been working on other things. <div>
<br></div><div>I've begun a tutorial here (<a href="http://www.ros.org/wiki/polonius/Tutorials" target="_blank">http://www.ros.org/wiki/polonius/Tutorials</a>) although I admit it isn't fully fleshed out. Have you checked out the code in polonius_demo? That might be a good starting place. </div>
<div><br></div><div>-David!!<br><br></div></blockquote></div><br clear="all"><br>-- <br><div style="text-align: left; font-family: trebuchet ms,sans-serif;"><font style="font-family: trebuchet ms,sans-serif;" size="2"><font size="4"><font style="font-family: trebuchet ms,sans-serif;">Arkapravo Bhaumik</font></font><br>
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