Re: [Playerstage-users] Stage 3.2.2 cmake configure problem

[shaun87 <sha...@gm...>]

Rich Mattes-2 wrote:
> 
>> -----Original Message-----
>> From: shaun87 [mailto:sha...@gm...]
>> Sent: Wednesday, October 27, 2010 8:16 AM
>> To: pla...@li...
>> Subject: [Playerstage-users] Stage 3.2.2 cmake configure problem
>> 
>> Thimo, thanks alot, that fixed the installation and I learned something
>> new
>> :). However, now I am having problems with launching player. I am tried
>> to
>> launch the simple.cfg:
>> 
>> 
>> > player /usr/local/share/player/config/simple.cfg
>> Registering driver
>> Player v.3.0.2
>> 
>> * Part of the Player/Stage/Gazebo Project
>> [http://playerstage.sourceforge.net].
>> * Copyright (C) 2000 - 2009 Brian Gerkey, Richard Vaughan, Andrew
>> Howard,
>> * Nate Koenig, and contributors. Released under the GNU General Public
>> License.
>> * Player comes with ABSOLUTELY NO WARRANTY.  This is free software, and
>> you
>> * are welcome to redistribute it under certain conditions; see COPYING
>> * for details.
>> 
>> error   : Couldn't find driver "p2os_position"
>> error   : failed to parse config file
>> /usr/local/share/player/config/simple.cfg driver blocks
>> 
>> I was not sure what was going on, so I tried to search for stage
>> executable
>> and also the libstage plugin but couldn't find them. So, I decided to
>> repeat
>> the whole process of again and uninstalled player and configured it and
>> tried to get it to install again. However, surprisingly I am getting an
>> error during the build process:
>> 
>> 
>> /home/$USER/source/player-3.0.2/server/drivers/gps/gbxgarminacfr.cc: In
>> member function ‘virtual int GbxGarminAcfr::MainSetup()’:
>> /home/$USER/source/player-
>> 3.0.2/server/drivers/gps/gbxgarminacfr.cc:156:
>> error: no matching function for call to
>> ‘gbxgarminacfr::Config::isValid()’
>> /usr/local/include/gearbox/gbxgarminacfr/driver.h:35: note: candidates
>> are:
>> bool gbxgarminacfr::Config::isValid(std::string&) const
>> make[2]: ***
>> [server/libplayerdrivers/CMakeFiles/playerdrivers.dir/__/drivers/gps/gb
>> xgarminacfr.o]
>> Error 1
>> make[1]: *** [server/libplayerdrivers/CMakeFiles/playerdrivers.dir/all]
>> Error 2
>> make: *** [all] Error 2
>> 
>> The only difference between what I did earlier and what I did now for
>> player
>> installation is the make execution. Earlier I use make -j to allow for
>> unlimited number of jobs to run to expedite the build process. Now, I
>> used
>> only make for just one job. Other than that, I did not change anything
>> in
>> the configuration. This is really weird.
>> 
>> Thanks!
>> 
> 
> 
> Did you recently install Gearbox?  Which version of Gearbox do you have
> installed?  isValid() doesn't take any arguments in version 9.11, but in
> the svn version it takes a string.  If you're not going to use the driver,
> you can set ENABLE_DRIVER_GBXGARMINACFR to OFF. Otherwise, create a
> std::string and pass it by reference into isValid().  As for why it just
> started showing up, CMake probably started detecting Gearbox now that
> you've fixed pkg-config.
> 
> For zsh, it looks like .zshenv is executed for every shell, while .zshrc
> is only sourced for interactive shells.  Changing the PKG_CONFIG_PATH in
> .zshenv might work for programs you launch via the Applications menu
> (assuming zsh is your user's default shell).
> 
> If you're trying to use Stage, use the simple.cfg that's located in
> /usr/local/stage/worlds.  The simple.cfg that comes with Player tries to
> initialize an actual pioneer robot with a laser.  The simple.cfg that
> comes with player should probably be renamed and updated, as p2os_position
> isn't a valid driver name to begin with.  If you see that Player is found
> when you run Stage's CMake, stageplugin.so should be installed to the same
> place as libstage, etc. 
> 
> Rich
> 
> 
> 
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> 

Rich, thank you. Everything is working now. It is weird the examples did not
get copied over to /usr/local/share/stage. I had to manually copy them over
from the source dir. 

One final thing, I checked for example programs in
/usr/local/share/player/examples/libplayerc++. However, I could only find
the sources and not the binaries. It appears that they did not get built
during the building process, although I can clearly remember the
BUILD_EXAMPLES option being checked. Do I have to build them manually?

Thanks.
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