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

Sylvain Joyeux bir.sylvain at gmail.com
Tue Sep 8 18:06:42 CEST 2015


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
> Include in the manifest the orogen task (e.g. slam/orogen/odometry)
> Autoproj update
> Autoproj build
>
>
>
> Kind regards,
> Raúl
>
>
>
>
>
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>
> --
>  Dipl.-Inf. Matthias Goldhoorn
>  Space and Underwater Robotic
>
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>  FB 3 - Mathematik und Informatik
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