Arch support for ROS [closed]

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Hi All

I tried to install ROS in arch following the instructions in http://wiki.ros.org/indigo/Installati... , But the it shows around 247 packages. Not only that if i install the package 1 it fails because ros-indigo-catkin requires python setuptools. I already have setup tools installed. So it spits out the following error. Is it exists then why does it fail ? The log is at the end.

I really need ROS support in Arch Linux so i am ready to work on it during my free time. Can any one tell me whom to contact ? Thanks.

Also Whats the state of python3 support in ROS ?

==> Continue building ros-indigo-catkin ? [Y/n]
==> -------------------------------------------
==> 
==> Building and installing package
==> Install or build missing dependencies for ros-indigo-catkin:
[sudo] password for neo: 
resolving dependencies...
looking for inter-conflicts...

Packages (3): python2-setuptools-1:6.0.2-1  gtest-1.7.0-1  python2-nose-1.3.4-1

Total Installed Size:   5.08 MiB

:: Proceed with installation? [Y/n] y
(3/3) checking keys in keyring                                                                                       [######################################################################] 100%
(3/3) checking package integrity                                                                                     [######################################################################] 100%
(3/3) loading package files                                                                                          [######################################################################] 100%
(3/3) checking for file conflicts                                                                                    [######################################################################] 100%
error: failed to commit transaction (conflicting files)
python2-setuptools: /usr/bin/easy_install-2.7 exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/_markerlib/__init__.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/_markerlib/__init__.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/_markerlib/markers.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/_markerlib/markers.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/easy_install.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/easy_install.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/pkg_resources.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/pkg_resources.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/__init__.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/__init__.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/archive_util.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/archive_util.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/__init__.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/__init__.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/alias.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/alias.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/bdist_egg.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/bdist_egg.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/bdist_rpm.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/bdist_rpm.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/bdist_wininst.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/bdist_wininst.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/build_ext.py exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools/command/build_ext.pyc exists in filesystem
python2-setuptools: /usr/lib/python2.7/site-packages/setuptools ...