I am getting the following error while trying to do a fresh install of groovy on my mac (10.7.5) with homebrew: Any suggestions? $ rosdep install --from-paths src --ignore-src --rosdistro groovy -y executing command [sudo pip install -U pydot] Password: Downloading/unpacking pydot Running setup.py egg_info for package pydot Couldn't import dot_parser, loading of dot files will not be possible. I am trying to install ROS on my MacBook Pro, with OS 10.8.3. Convert quicken for windows files to quicken for mac windows 10. The installation will not go beyond the installation of pydot. Microsoft for mac word review passive. I first execute the command: rosdep install --from-paths src --ignore-src --rosdistro groovy -y Then, after moving through several other installations, the program asks for my password: executing command [sudo pip install -U pydot] Password: After giving my password, the following output is given: Downloading/unpacking pydot Running setup.py egg_info for package pydot Couldn't import dot_parser, loading of dot files will not be possible. I've just had this problem. The problem is in the version on pyparsing which is 2.0.0 and was designed for python 3.0. To resolve the problem you have to downgrade the pyparsing module. If you actually run this line, it will build pydot: sudo pip install -U pydot pyparsing==1.5.7 But I don't know how to pass the parameter 'pyparsing==1.5.7' to rosdep. Android Studio will install all the necessary NDK, etc. Components to build Caffe2 for Android use. Install Automake and Libtool. This can be done on a Mac via brew install automake libtool or on Ubuntu via sudo apt-get install automake libtool. Download Caffe2 Source. If you have not done so already, download the Caffe2 source. Next time you run rosdep install it will fetch again the same 2.0 version of pyparsing. This is what I did: *UPDATED 1) sudo pip uninstall pyparsing 2) sudo pip install 3) sudo pip install -U pydot pyparsing==1.5.7 try to rosmake, if will not go through repeat above steps and do set 4: 4) remove this line 'pyparsing' from /Library/Python/2.7/site-packages/pydot-1.0.28-py2.7.egg-info/requires.txt or where you store site-packages. Thanks for the advice. Unfortunately, it doesn't look like it's working.
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