[Rock-dev] [Rock-users] Installing rock (master) on Ubuntu 14.04 - Ruby1.9.1 error?

[Raul Dominguez]

I installed the missing gem (with "sudo gem2.0 install facets"), but 
this should have been done automagically by autoproj, right?

Also I think that the trace is confusing, because it says to use the 
ruby1.9.1. libraries... Which I think it doesn't because "sudo gem 
install facets" didn't solve the problem but "sudo gem2.0 install 
facets" did.


Kind regards,
Raúl

On 11.08.2015 16:34, Raul Dominguez wrote:
> Hello,
>
> I am trying to install rock on the flavor master and somehow autoproj is
> not using ruby2.0 but ruby1.9.1. Can someone point me what might be
> causing this error?
>
> 1. wget http://www.rock-robotics.org/autoproj_bootstrap
> 2. ruby2.0 autoproj_bootstrap git git at github.com:rock-core/buildconf.git
> branch=master
>
> Here is the traceback. Thanks a lot:
>
>
> The current directory is not empty, continue bootstrapping anyway ?
> [yes] yes
>     autodetecting the operating system
>     operating system: ubuntu,debian - 14.04,14.04.3,lts,trusty,tahr
>     Which prepackaged software (a.k.a. 'osdeps') should autoproj install
> automatically (all, none or a comma-separated list of: os gem pip) ?
>       The software packages that autoproj will have to build may require
> other
>       prepackaged softwares (a.k.a. OS dependencies) to be installed
> (RubyGems
>       packages, packages from your operating system/distribution, ...).
> Autoproj
>       is able to install those automatically for you.
>
>       Advanced users may want to control this behaviour. Additionally, the
>       installation of some packages require administration rights, which
> you may
>       not have. This option is meant to allow you to control autoproj's
> behaviour
>       while handling OS dependencies.
>
>       * if you say "all", it will install all packages automatically.
>         This requires root access thru 'sudo'
>       * if you say "pip", only the Ruby packages will be installed.
>         Installing these packages does not require root access.
>       * if you say "gem", only the Ruby packages will be installed.
>         Installing these packages does not require root access.
>       * if you say "os", only the OS-provided packages will be installed.
>         Installing these packages requires root access.
>       * if you say "none", autoproj will not do anything related to the
>         OS dependencies.
>
>       Finally, you can provide a comma-separated list of pip gem and os.
>
>       As any configuration value, the mode can be changed anytime by calling
>         autoproj reconfigure
>
>       Finally, the "autoproj osdeps" command will give you the necessary
> information
>       about the OS packages that you will need to install manually.
>
>       So, what do you want ? (all, none or a comma-separated list of: os
> gem pip) [all] all
> autoproj: installing a proper Ruby environment (this can take a long time)
> autoproj: installing autoproj and its dependencies (this can take a long
> time)
>       looking for RubyGems updates
> /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot
> load such file -- facets/module/spacename (LoadError)
>       from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       from /usr/lib/ruby/vendor_ruby/utilrb/logger/hierarchy.rb:1:in
> `<top (required)>'
>       from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       from /usr/lib/ruby/vendor_ruby/utilrb/kernel/require.rb:8:in `block
> in require_dir'
>       from /usr/lib/ruby/vendor_ruby/utilrb/kernel/require.rb:5:in `each'
>       from /usr/lib/ruby/vendor_ruby/utilrb/kernel/require.rb:5:in
> `require_dir'
>       from /usr/lib/ruby/vendor_ruby/utilrb/logger.rb:3:in `<top (required)>'
>       from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       from
> /home/dfki.uni-bremen.de/rdominguez/Artemis/.gems/gems/autoproj-1.13.2/lib/autoproj.rb:30:in
> `<top (required)>'
>       from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       from
> /home/dfki.uni-bremen.de/rdominguez/Artemis/.gems/gems/autoproj-1.13.2/bin/autoproj:12:in
> `<top (required)>'
>       from
> /home/dfki.uni-bremen.de/rdominguez/Artemis/.gems/bin/autoproj:23:in `load'
>       from
> /home/dfki.uni-bremen.de/rdominguez/Artemis/.gems/bin/autoproj:23:in
> `<main>'
> ERROR: failed to run autoproj bootstrap git,
> git at github.com:rock-core/buildconf.git, branch=master
>
>
> Kind regards,
> Raúl
>
>

-- 
  Raúl Domínguez (M.Sc.)
  Space Robotics

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