robertosfield wrote: > Now the OSG does have a proper install script and if > you use it will place all the libraries and plugins in all the correct > directories
I still haven't solved this problem but I am perhaps a step closer so in the interest of keeping this thread up to date I'll fill you in. I've switched back to OSG 2.8.3 and as robertosfield suggested I used the "install script" to have OSG automatically put the headers/binaries into the directory my application expects them to be (instead of doing this by hand). Perhaps there are countless differences between what I was doing by hand and what the install script did but the biggest difference I noticed was that the script created a "lib64" folder instead of the "lib" directory that I was creating by hand. After running the install script I rebuilt my application. I began by running my application without setting LD_LIBRARY_PATH. Surprisingly this results in a segmentation fault (previously OSG would just say it couldn't find the plugin) and the output that is generated seems to indicate that OSG was at least able to find the OpenFlight plugin... Code: itr='/work/MyProject/ThirdParty/Linux.x86_64.gcc/OpenSceneGraph-2.8.3/lib64/osgPlugins-2.8.3' FindFileInPath() : trying /work/MyProject/ThirdParty/Linux.x86_64.gcc/OpenSceneGraph-2.8.3/lib64/osgPlugins-2.8.3/osgPlugins-2.8.3/osgdb_openflight.so ... itr='/usr/lib/' FindFileInPath() : trying /usr/lib/osgPlugins-2.8.3/osgdb_openflight.so ... itr='/usr/lib64/' FindFileInPath() : trying /usr/lib64/osgPlugins-2.8.3/osgdb_openflight.so ... itr='/usr/local/lib/' FindFileInPath() : trying /usr/local/lib/osgPlugins-2.8.3/osgdb_openflight.so ... itr='/usr/local/lib64/' FindFileInPath() : trying /usr/local/lib64/osgPlugins-2.8.3/osgdb_openflight.so ... itr='/work/MyProject/ThirdParty/Linux.x86_64.gcc/OpenSceneGraph-2.8.3/lib64/osgPlugins-2.8.3' FindFileInPath() : trying /work/MyProject/ThirdParty/Linux.x86_64.gcc/OpenSceneGraph-2.8.3/lib64/osgPlugins-2.8.3/osgdb_openflight.so ... FindFileInPath() : USING /work/MyProject/ThirdParty/Linux.x86_64.gcc/OpenSceneGraph-2.8.3/lib64/osgPlugins-2.8.3/osgdb_openflight.so Segmentation fault Given that OSG was able to find the plugin without me having to set LD_LIBRARY_PATH, I fully expected the same behavior if I did set LD_LIBRARY_PATH. So just to be thorough I set LD_LIBRARY_PATH to be /work/MyProject/ThirdParty/Linux.x86_64.gcc/OpenSceneGraph-2.8.3/lib64 and when I ran my application I got the exact same behavior as I did when LD_LIBRARY_PATH wasn't set. So now it appears as though I do not have to set LD_LIBRARY_PATH but I still have to figure out why OSG crashes once it says it is using the plugin. Of course it is completely possible that the cause of this crash is my application and not OSG...I will have to verify that next. ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=38034#38034 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
