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gazebosim / gazebo-classic

Gazebo classic. For the latest version, see https://github.com/gazebosim/gz-sim
http://classic.gazebosim.org/
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Gazebo debians try to link to wrong libraries #783

Open osrf-migration opened 11 years ago

osrf-migration commented 11 years ago

Original report (archived issue) by Brian Axelrod (Bitbucket: brianaxelrod).

Hello,

I'm using the gazebo pre-release debians and sdformat and I got the following error: gazebo: error while loading shared libraries: libsdf.so.1: cannot open shared object file: No such file or directory

I fixed it by making a symlink from libsdf.so.1 to libsdformat.so.1. Is Gazebo expecting another version of sdformat than is available in debs?

I apt-get installed this on the computer this morning.

osrf-migration commented 11 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

Did you sudo apt-get update before installing? The latest gazebo pre-release is 1.9.5 and the latest sdformat package is 1.4.4. Can you verify that you have these versions?

osrf-migration commented 11 years ago

Original comment by Brian Axelrod (Bitbucket: brianaxelrod).

Interestingly enough my gzclient is 1.9.4 and my gzserver is 1.9.5.

I have sdformat 1.4.4 as well.

osrf-migration commented 11 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

That's strange. Have you been building from source or only using debians? Would you mind attemping a sudo apt-get remove gazebo-prerelease gazebo gazebo-nightly and then sudo apt-get install gazebo-prerelease?

osrf-migration commented 11 years ago

Original comment by Brian Axelrod (Bitbucket: brianaxelrod).

I seem to still be getting that error even after trying those commands.

I've built from source in the past so that may be the issue, but I was very careful to clean up before installing the debians, removing all the files installed by make install.

osrf-migration commented 11 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

Did you use make uninstall when you removed those files? It can be tricky to catch them all. How about which gzserver and which gzclient?

osrf-migration commented 11 years ago

Original comment by Brian Axelrod (Bitbucket: brianaxelrod).

which gzserver gives /usr/bin/gzserver and which gzclient gives /usr/bin/gzclient. I didn't use make uninstall, I instead used a script that looks at what make install does and undoes it (I'm not used to people actually writing working make uninstall rules).

osrf-migration commented 11 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

Ok, I think I meant to say:

ls -l `which gzserver`
ls -l `which gzclient`

gzserver and gzclient are symlinks to versioned files like gzserver-1.9.5.

osrf-migration commented 11 years ago

Original comment by Brian Axelrod (Bitbucket: brianaxelrod).

lrwxrwxrwx 1 root root 14 Jul 18 00:04 /usr/bin/gzserver -> gzserver-1.9.5 lrwxrwxrwx 1 root root 14 Jul 18 00:04 /usr/bin/gzclient -> gzclient-1.9.5

osrf-migration commented 11 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

So gzclient looks like 1.9.5, but you said earlier that it was 1.9.4; how did it indicate that it was 1.9.4?

osrf-migration commented 11 years ago

Original comment by Brian Axelrod (Bitbucket: brianaxelrod).

It was indicating that on startup. The full output for the two was:

Gazebo multi-robot simulator, version 1.9.4 
Copyright (C) 2013 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org

and

Gazebo multi-robot simulator, version 1.9.5
Copyright (C) 2013 Open Source Robotics Foundation.
Released under the Apache 2 License.                                                                                                                                                                                                                                                                                         
http://gazebosim.org
osrf-migration commented 10 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

I'm putting this on hold since it hasn't seen any updates recently. Please re-open if the problem persists.

osrf-migration commented 7 years ago

Original comment by Nate Koenig (Bitbucket: Nathan Koenig).