[Rock-dev] Unknown statement 'transformer' (OroGen::ConfigError)

Raul Dominguez Raul.Dominguez at dfki.de
Thu Sep 10 15:33:19 CEST 2015 

thanks Matthias, you are right.

I had system wide gems, they were installed (maybe) when testing the 
rock packages through repositories... So I removed them all, boostraped 
and build again, now everything builds.

Why can't Rock deal with system wide installed gems? Is it that I am 
selecting some wrong option in the bootstrap process? I generally select 
install "all" dependencies... Shouldn't the env.sh set the correct ruby 
paths to be used?


Kind regards,
Raúl



On 09.09.2015 12:04, Matthias Goldhoorn wrote:
> Your Installation ia broken or inkonsistent again:
>
> /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/lib/ruby/1.9.1/x86_64-linux/base_types_ruby.so 
> <http://dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/lib/ruby/1.9.1/x86_64-linux/base_types_ruby.so>: 
>
> undefined symbol: _ZN4Rice6detail23define_method_with_dataEmmPFmzEim
>
> Try a full rebuild including the rice gem
>
> Maybe you have again a system wide and local install of your gems?
>
> Best
> Matthias
>
> Am 9. September 2015 11:46:59 MESZ, schrieb Raul Dominguez 
> <Raul.Dominguez at dfki.de>:
>
>     Thanks Sylvain and Matthias,
>
>     I think that it is the transformer orogen plugin not loading.
>
>     The components drivers/orogen/transformer is installed and the
>     dependency is in the manifest.
>
>     How can I fix this?
>
>
>
>     This is from the log:
>       [35mOroGen[WARN]: could not load plugin
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/share/orogen/plugins/transformer_plugin.rb
>     <http://dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/share/orogen/plugins/transformer_plugin.rb>:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/lib/ruby/1.9.1/x86_64-linux/base_types_ruby.so
>     <http://dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/lib/ruby/1.9.1/x86_64-linux/base_types_ruby.so>:
>     undefined symbol: _ZN4Rice6detail23define_method_with_dataEmmPFmzEim -
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/lib/ruby/1.9.1/x86_64-linux/base_types_ruby.so
>     <http://dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/lib/ruby/1.9.1/x86_64-linux/base_types_ruby.so>
>       [0m [35mOroGen[WARN]:
>     /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       [0m [35mOroGen[WARN]:
>     /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/lib/ruby/1.9.1/eigen.rb:1:in  
>     `<top (required)>'
>       [0m [35mOroGen[WARN]:
>     /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       [0m [35mOroGen[WARN]:
>     /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/lib/ruby/1.9.1/transformer.rb:3:in  
>     `<top (required)>'
>       [0m [35mOroGen[WARN]:
>     /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       [0m [35mOroGen[WARN]:
>     /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/install/share/orogen/plugins/transformer_plugin.rb:2:in  
>     `<top (required)>'
>       [0m [35mOroGen[WARN]:
>     /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       [0m [35mOroGen[WARN]:
>     /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/tools/orogen/lib/orogen/plugins.rb:63:in  
>     `block in load_orogen_plugins'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/tools/orogen/lib/orogen/plugins.rb:20:in  
>     `block (2 levels) in each_orogen_plugin_file'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/tools/orogen/lib/orogen/plugins.rb:19:in  
>     `each'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/tools/orogen/lib/orogen/plugins.rb:19:in  
>     `block in each_orogen_plugin_file'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/tools/orogen/lib/orogen/plugins.rb:3:in  
>     `each'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/tools/orogen/lib/orogen/plugins.rb:3:in  
>     `each_orogen_plugin_path'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/tools/orogen/lib/orogen/plugins.rb:15:in  
>     `each_orogen_plugin_file'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/tools/orogen/lib/orogen/plugins.rb:60:in  
>     `load_orogen_plugins'
>       [0m [35mOroGen[WARN]:
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/tools/orogen/lib/orogen.rb:51:in  
>     `<top (required)>'
>       [0m [35mOroGen[WARN]:
>     /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       [0m [35mOroGen[WARN]:
>     /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       [0m [35mOroGen
>       [WARN]:
>
>     /home/dfki.uni-bremen.de/rdominguez/SyskitPractice/rockStable/tools/orogen/bin/orogen:3:in  
>     `<main>'
>       [0mxml_find_template_parm encountered unsupported type identifier_node
>     xml_find_template_parm encountered unsupported type identifier_node
>     tilt_scan.orogen:39: unknown statement 'transformer' (OroGen::ConfigError)
>
>
>     Kind regards,
>     Raúl
>
>
>     On 08.09.2015 18:06, Sylvain Joyeux wrote:
>
>         Hi Raul This happens usually when either the transformer
>         orogen plugin is not installed, or cannot be loaded. In the
>         latter case, orogen issues a warning with the error causing
>         the problem. For the former, add drivers/orogen/transformer to
>         your package's dependencies. Sylvain On Tue, Sep 8, 2015 at
>         11:39 AM, Matthias Goldhoorn <matthias.goldhoorn at dfki.de> wrote:
>
>             Hi Raul, a) did you added the slam/orogen/odoemtry to your
>             manifest? b) did you sourced after calling update? -- if
>             no did this help? c) is the transformer a dependancy of of
>             the odoemtry? BEst, Matthias On 08.09.2015 16:18, Raul
>             Dominguez wrote: Dear Rock-Users, When building an orogen
>             task which uses the transformer in the .orogen document.
>             An error is triggered because the statement transformer
>             seems to be unknown to OroGen. tilt_scan.orogen:39:
>             unknown statement 'transformer' (OroGen::ConfigError)
>             odometry.orogen:79: unknown statement 'transformer'
>             (OroGen::ConfigError) How to reproduce: Bootstrap Rock on
>             stable. source env.sh <http://env.sh> Include in the
>             manifest the orogen task (e.g. slam/orogen/odometry)
>             Autoproj update Autoproj build Kind regards, Raúl
>             ------------------------------------------------------------------------
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>             Universität Bremen FB 3 - Mathematik und Informatik AG
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> -- Diese Nachricht wurde von meinem Android-Mobiltelefon mit K-9 Mail 
> gesendet. 
-- 
  Raúl Domínguez (M.Sc.)
  Space Robotics

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