The error is in gccxml.rb because typelib is using castxml's gccxml output (i.e. same XML representation). The bugs related to the selection of castxml should be fixed on both master and RC.
The relevant change in typelib in orogen is that this method now passes the rawflags to the underlying preprocessor. Might be a bug around this. Could you edit the gccxml.rb file and check the content of 'rawflags' ? From the place where the error happens, it looks like a problem with the flags that get passed to typelib. Since this happens this early during the build, one place to start would be to check if it happens even if you get a "clean" rock-core install (i.e. without the plugins you're currently using, modelExport and cpp_proxies). Thanks, Sylvain On Fri, Sep 15, 2017 at 1:01 PM, Steffen Planthaber <steffen.plantha...@dfki.de> wrote: > Hi, > > What does the env.sh say about the TYPELIB_CXX_LOADER variable? > > If not "castxml": > $> autoproj envsh > $> source env.sh > > Best, Steffen > > Am 15.09.2017 um 16:31 schrieb Leif Christensen: >> Am 11.09.2017 um 10:55 schrieb 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. >> >> I just had a look, my .autoproj/config.yml file already has the correct >> entry: >> >> typelib_cxx_loader: castxml >> >> So I guess no overrides conflict or selection mechanism bug here, no? >> >> Best, >> Leif >> >> >>> >>> >>> 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 > > Besuchsadresse der Nebengeschäftstelle: > DFKI GmbH > Robotics Innovation Center > Robert-Hooke-Straße 5 > 28359 Bremen, Germany > > Postadresse der Hauptgeschäftsstelle Standort Bremen: > DFKI GmbH > Robotics Innovation Center > Robert-Hooke-Straße 1 > 28359 Bremen, Germany > > Tel.: +49 421 178 45-4125 > Zentrale: +49 421 178 45-0 > Fax: +49 421 178 45-4150 (Faxe bitte namentlich kennzeichnen) > E-Mail: steffen.plantha...@dfki.de > > Weitere Informationen: http://www.dfki.de/robotik > ----------------------------------------------------------------------- > Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH > Firmensitz: Trippstadter Straße 122, D-67663 Kaiserslautern > Geschaeftsfuehrung: Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster > (Vorsitzender) Dr. Walter Olthoff > Vorsitzender des Aufsichtsrats: Prof. Dr. h.c. Hans A. Aukes > Amtsgericht Kaiserslautern, HRB 2313 > Sitz der Gesellschaft: Kaiserslautern (HRB 2313) > USt-Id.Nr.: DE 148646973 > Steuernummer: 19/673/0060/3 > ----------------------------------------------------------------------- > > _______________________________________________ > Rock-dev mailing list > Rock-dev@dfki.de > http://www.dfki.de/mailman/cgi-bin/listinfo/rock-dev _______________________________________________ Rock-dev mailing list Rock-dev@dfki.de http://www.dfki.de/mailman/cgi-bin/listinfo/rock-dev
