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<p style="margin: 0px;">Just to have my curiosity fed, I tried a plain new install of rock and the packages used previously into another directory.</p>
<p style="margin: 0px;">[bootstrap, update & build]</p>
<p style="margin: 0px;">That seems to have fixed the issue.</p>
<p style="margin: 0px;"> </p>
<p style="margin: 0px;">---</p>
<p style="margin: 0px;"> </p>
<p style="margin: 0px;">Another issue I encountered was ruby-hoe missing during the compilation of roby.</p>
<p style="margin: 0px;">A quick manual install of the corresponding package fixed that.</p>
<p style="margin: 0px;">That again may be related to the problem Alex reported earlier.</p>
<p style="margin: 0px;">[I didn't try out the modified autoproj version from Sylvain.]</p>
<p style="margin: 0px;"> </p>
<p style="margin: 0px;"> </p>
<p style="margin: 0px;"> </p>
<p style="margin: 0px;">Martin</p>
<p style="margin: 0px;"></p>
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Alexander Duda <Alexander.Duda@dfki.de> hat am 19. Oktober 2011 um 17:00 geschrieben:<br/>
<br/>
> I would not upgrade to 11.10 right now, if you do not want to spend<br/>
> time with fixing some issues. <br/>
><br/>
> Currently I have a test installation on an Ubuntu 11.10 system  but I<br/>
> could not find time to solve the problems.<br/>
><br/>
><br/>
> On Wed, 2011-10-19 at 16:34 +0200, Martin Schroeer wrote:<br/>
> > Maybe this is related to Alexander's issue previously posted:<br/>
><br/>
> > After upgrading my build system from Ubuntu 11.04 to 11.10, autoproj<br/>
> > won't run anymore:<br/>
> > installing tools/logger<br/>
> >   building drivers/iodrivers_base (62%)Build failed:<br/>
> > drivers/iodrivers_base: failed in build phase<br/>
> >     'make -j2' returned status 2<br/>
> >     see /rock/pmc/install/log/drivers/iodrivers_base-build.log for<br/>
> > details<br/>
> >     last 10 lines are:<br/>
> ><br/>
> >     make[1]: *** [test/CMakeFiles/test_tcp_read.dir/all] Fehler 2<br/>
> >     make[1]: *** Warte auf noch nicht beendete Prozesse...<br/>
> >     Linking CXX executable test_tcp_write<br/>
> >     ../src/libiodrivers_base.so: undefined reference to<br/>
> > `pthread_mutexattr_settype'<br/>
> >     ../src/libiodrivers_base.so: undefined reference to<br/>
> > `pthread_mutexattr_destroy'<br/>
> >     ../src/libiodrivers_base.so: undefined reference to<br/>
> > `pthread_mutexattr_init'<br/>
> >     collect2: ld gab 1 als Ende-Status zurück<br/>
> >     make[2]: *** [test/test_tcp_write] Fehler 1<br/>
> >     make[1]: *** [test/CMakeFiles/test_tcp_write.dir/all] Fehler 2<br/>
> >     make: *** [all] Fehler 2<br/>
> ><br/>
><br/>
> seems for me that drivers/iodrivers_base is not linked against pthread<br/>
><br/>
> Alex<br/>
><br/>
> --<br/>
> Dipl.-Ing. Alexander Duda<br/>
> Unterwasserrobotik<br/>
><br/>
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><br/>
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> E-Mail: alexander.duda@dfki.de<br/>
><br/>
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