ign gazebo error: can't load library.

[tomcattiger1230]

Hello,

I got an odd issue with libraries on my macOS,

ign gazebo -s
Library error for [/usr/local/Cellar/ignition-gazebo4/4.0.0/lib/libignition-gazebo4-ign.4.0.0.dylib]: can't load /usr/local/Cellar/ignition-gazebo4/4.0.0/lib/libignition-gazebo4-ign.4.0.0.dylib

Any suggestions? Thanks a lot

[ahcorde]

Hi,

Probably we need to fix the bottle. Anyhow the support for macOS is not complete. For now, you can only run ignition gazebo in server mode.

ign gazebo -s

The Scene3D plugin it's failing for some reason when you run ign gazebo with the gui.

[scpeters]

I have seen this Library error for [*.dylib]: can't load message before, and for me it was related to System Integrity Protection (SIP) restrictions on the /usr/bin/ruby binary that was executing the ign ruby script. I recently added tests to the ignition-gazebo* formulae in #1221 that explicitly invoke the brew version of ruby from /usr/local/opt/ruby/bin, and those tests have been passing for me, so I recommend trying brew install ruby and /usr/local/opt/ruby/bin/ruby $(which ign) gazebo -s -v 4

[tomcattiger1230]

@scpeters Hi, thanks for your comment. However, I still have the same error, that these dylib cannot be found.

[scpeters]

@tomcattigerkkk can you provide the output of brew config and brew doctor?

[scpeters]

ign gazebo -s should now work if you use ruby from brew with the following command:

/usr/local/opt/ruby/bin/ruby $(which ign) gazebo -s