[Rock-dev] Error in System management tutorial: moving to bundles
Matthias Goldhoorn
matthias.goldhoorn at dfki.de
Wed Nov 20 14:22:45 CET 2013
The problem here is that
http://spacegit.dfki.uni-bremen.de/transterra/buildconf/blobs/master/bootstrap.sh
simply calls ruby which means that the system-standart ruby version is
choose.
Again select the current one with update-alternatives.
(nevertheless a warning should appear)
Matthias
On 20.11.2013 13:54, Martin Zenzes wrote:
> On 11/20/2013 09:34 AM, Sylvain Joyeux wrote:
>> Hi Martin
>>
>> The rock bootstrap script should have warned you about not using ruby
>> 1.8. Did it not ?
>>
> Hey,
> ran into similar problem (ruby1.8 vs. ruby1.9) yesterday while
> bootstrapping for transterra. no warning whatsoever about any ruby
> version (while using 1.8) is printed:
>
> {{{
> $ which ruby
> /usr/bin/ruby
> $ ruby --version
> ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
> $ ls -a
> . ..
> $ wget http://www.rock-robotics.org/autoproj_bootstrap
>
> (omitted)
>
> $ ruby autoproj_bootstrap git
> git://spacegit.dfki.uni-bremen.de/transterra/buildconf.git
> branch=master
> push_to=git at spacegit.dfki.uni-bremen.de:transterra/buildconf.git
>
> (omitted, selecting all defaults. finishes normally)
>
> $ source env.sh
> $ which ruby
> /home/mzenzes/TransTerrA/rock2/install/bin/ruby
> $ ruby --version
> ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
> $ cat `which ruby`
> #! /bin/sh
> exec /usr/bin/ruby1.8 "$@"
>
> (meh...)
>
> $ autoproj update
>
> (omitted, using "master" and selecting defaults for the rest: will
> fail later)
>
> }}}
>
>
> - building fails while compiling the gem "binding_of_caller". log is
> attached to this email
> - setting the correct ruby version in the beginning using
> "update-alternatives --config ruby" will allow finishing the bootstrap.
>
> Greetings
> Martin
>
>
>
>
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> Rock-dev at dfki.de
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--
Dipl.-Inf. Matthias Goldhoorn
Space and Underwater Robotic
Universität Bremen
FB 3 - Mathematik und Informatik
AG Robotik
Robert-Hooke-Straße 5
28359 Bremen, Germany
Tel.: +49 421 178 45-4193
Zentrale: +49 421 178 45-6550
Fax: +49 421 178 45-4150
E-Mail: matthias.goldhoorn at uni-bremen.de
Weitere Informationen: http://www.informatik.uni-bremen.de/robotik
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