I was wondering what the appropriate workflow was for adding an additional package management system to an OS in rosdep.  <div><br></div><div>Specifically, I was looking into building ROS on OS X Lion with Homebrew rather than macports.  I figured out how to hard code it to use my version of InstallerAPI (HomebrewInstaller), but I am unclear on how you are supposed to select a which package system ROS will use on a given dependency.  For example, if rosdep is trying to check for or install graphiz, how do I tell rosdep to use homebrew rather than macports?  <div>


<br></div><div>Thanks in advance,</div><div><br clear="all">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>William Woodall<br>Graduate Software Engineering<br>Auburn University<br><a href="mailto:w@auburn.edu" target="_blank">w@auburn.edu</a><br>


<a href="mailto:wjwwood@gmail.com" target="_blank">wjwwood@gmail.com</a><div><a href="http://williamjwoodall.com" target="_blank">williamjwoodall.com</a><br>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</div><br>
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