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Thank you... If this is correct, as you say it is a bit confusing, where the real compiled libraries would de placed then?

Another problem arises with this. Now I am trying to launch one of these executables from a launch file using:

<node pkg="tekniker_pcl_io" name="RecordAllPcdFromTopic" type="RecordAllPcdFromTopic"/>

And I get this error: ERROR: cannot launch node of type [tekniker_pcl_io/RecordAllPcdFromTopic]: can't locate node [RecordAllPcdFromTopic] in package [tekniker_pcl_io]

Thank you in advance...

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