[ros-users] Installation problems on Fedora

[Anders Nilsson]

On Thursday 12 May 2011 15.10.18 Peter Soetens wrote:
> On Thu, May 12, 2011 at 2:53 PM, Anders Nilsson <andersn at control.lth.se> 
wrote:
> > On Wednesday 11 May 2011 17.06.27 Peter Soetens wrote:
> >>On Wednesday 11 May 2011 13:03:45 Anders Nilsson wrote:
> 
> > 5. Manually install rubygem-hoe. Unfortunately it dosen't help:
> > [rosmake-2] Starting >>> rtt_rospack [ make ]
> > [ rosmake ] All 10 linescl: 0.3 sec ] [ orogen: ... [ 3 Active 41/53
> > Complete ]
> > {-----------------------------------------------------------------------
> > -------- rake
> >  (in /opt/orocos_toolchain_ros/orogen)
> >  WARN: cannot load the Hoe gem, or Hoe fails. Publishing tasks are
> > disabled WARN: error message is: No such file or directory -
> > History.txt WARN: cannot load RDoc, documentation generation disabled
> >  WARN:   no such file to load -- rdoc/task
> >  cannot load oroGen: no such file to load -- typelib_ruby
> >    did you install Typelib's Ruby bindings and update the RUBYLIB
> > environment variable accordingly ?
> >    did you add /opt/orocos_toolchain_ros/orogen/lib to RUBYLIB ?
> > ------------------------------------------------------------------------
> > -------} [ rosmake ] Output from build of package orogen written to:
> > [ rosmake ]
> > /root/.ros/rosmake/rosmake_output-20110512-144823/orogen/build_output.lo
> > g
> > [rosmake-1] Finished <<< orogen [FAIL] [ 0.33 seconds ]
> > [ rosmake ] Halting due to failure in package orogen.
> > [ rosmake ] Waiting for other threads to complete.
> > [rosmake-2] Finished <<< rtt_rospack [PASS] [ 2.80 seconds ]
> > [rosmake-0] Finished <<< ocl [PASS] [ 21.79 seconds ]
> > [ rosmake ] Results:
> > [ rosmake ] Built 44 packages with 1 failures.
> > [ rosmake ] Summary output to directory
> > [ rosmake ] /root/.ros/rosmake/rosmake_output-20110512-144823
> > 
> >> > And there I'm stuck.
> > 
> > Again.
> 
> I think not all of required ruby tools is installed on your system...

So do I. But as I've had no luck in searching for 'typelib' or combinations 
including 'gem' and 'type' I think I need some help guiding me in the right 
direction.

> Which ruby version
> do you have ( ruby --version)  and which version of 'gem' ( gem --version )
> ? It should work in the end since I know at least one Orocos/ROS user
> running everything on Fedora.

[root at calvin orocos_toolchain_ros]# ruby --version
ruby 1.8.7 (2011-02-18 patchlevel 334) [i386-linux]
[root at calvin orocos_toolchain_ros]# gem --version
1.3.7

/Anders

-- 
Anders Nilsson, Ph.D. <andersn at control.lth.se>
Dep. of Automatic Control, Lund University
Phone: +46 (0)46 222 87 94, Fax: +46 (0)46 13 81 18
Mob: +46 (0)703 22 57 67