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

[Sylvain Joyeux]

If you install gems via sudo, you're probably starting to have a huge
mess in your installation.

facets is not provided by a gem, but by a debian package
(ruby-facets). As to why it did not get installed, that's a different
question.

Sylvain


On Tue, Aug 11, 2015 at 1:30 PM, Raul Dominguez <Raul.Dominguez at dfki.de> wrote:
> 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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