[Rock-dev] base/orogen/std fail in orogen phase

[Steffen Planthaber]

Hi,

On 16.04 castxml should be used, not gccxml, could be an error somewhere 
in your overrides for osdeps.


https://github.com/orocos-toolchain/autoproj/blob/master/orocos.osdeps

clearly marks gccxml "nonexistent" for your system.


There is also a bug in the selection mechanism, which should be solved 
by this:

https://github.com/orocos-toolchain/autoproj/pull/28


In between when bootstrapping with autoproj v2, and a gccxml error, 
please run "autoproj reconfigure".

When this was sccessful, the castxml selection is saved in the 
.autoproj/config.yml file.


Best, Steffen



Am 08.09.2017 um 13:27 schrieb Leif Christensen:
> Hi,
> 
> sorry for double-posting, I already posted this error to rock-users, but
> maybe that was the wrong list.
> 
> Am 05.09.2017 um 17:43 schrieb Leif Christensen:
>> Hi again,
>>
>> recently my system (16.04 Ubuntu, fresh bootstrap) does not like
>> base/orogen/std any more. Both the master branch and the rock-rc branch.
>> Since there aren't any recent changes, I guess it is some compatibility
>> issue on my side?
>>
>>> 2017-09-05 17:32:28 +0200: running
>>>      /usr/bin/ruby2.3 -S /home/leifole/dev/rock/tta-sources/tools/orogen/bin/orogen --corba --extensions=cpp_proxies,modelExport --no-rtt-scripting --parallel-build=4 --transports=corba,mqueue,typelib --type-export-policy=used std.orogen
>>> in directory /home/leifole/dev/rock/tta-sources/base/orogen/std
>>> ===== Internal error =======
>>> Please report the following error to the orogen developers
>>> /home/leifole/dev/rock/tta-sources/install/lib/ruby/2.3.0/typelib/gccxml.rb:1051:in `popen': no implicit conversion of nil into String (TypeError)
>>>      from /home/leifole/dev/rock/tta-sources/install/lib/ruby/2.3.0/typelib/gccxml.rb:1051:in `popen'
>>>      from /home/leifole/dev/rock/tta-sources/install/lib/ruby/2.3.0/typelib/gccxml.rb:1051:in `block in preprocess'
>>>      from /usr/lib/ruby/2.3.0/tempfile.rb:295:in `open'
>>>      from /home/leifole/dev/rock/tta-sources/install/lib/ruby/2.3.0/typelib/gccxml.rb:1039:in `preprocess'
>>>      from /home/leifole/dev/rock/tta-sources/install/lib/ruby/2.3.0/typelib/gccxml.rb:1069:in `preprocess'
>>>      from /home/leifole/dev/rock/tta-sources/install/lib/ruby/2.3.0/typelib/cxx.rb:121:in `preprocess'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/gen/typekit.rb:1412:in `resolve_toplevel_include_mapping'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/gen/typekit.rb:1509:in `perform_pending_loads'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/gen/typekit.rb:816:in `rescue in find_type'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/gen/typekit.rb:784:in `find_type'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/gen/typekit.rb:677:in `block in export_types'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/gen/typekit.rb:677:in `map'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/gen/typekit.rb:677:in `export_types'
>>>      from std.orogen:31
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/gen/project.rb:946:in `instance_eval'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/gen/project.rb:946:in `typekit'
>>>      from std.orogen:7
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/gen/project.rb:1373:in `load'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/bin/orogen:170:in `block in <main>'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/lib/orogen/base.rb:67:in `beautify_loading_errors'
>>>      from /home/leifole/dev/rock/tta-sources/tools/orogen/bin/orogen:160:in `<main>'
> 
> I tried master and all above up to the release candidate, non of them
> worked. Any ideas would be very much appriciated.
> 
> Best,
> Leif
> 


-- 
  Steffen Planthaber
  Weltraumrobotik

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