Robert, by the way, due to those recent changes in the OT API, I think it would be a good move to bump the soname to 21.
Thanks! Alberto Robert Osfield writes: > Hi Curtis, > > Curious, what Linux variant are you using? > > FYI, I develop under Kubuntu 16.04 at present, so all the new Affinity > work written in Linux and I've run osgversion a number of times and > not seen any issues with missing linkage. For dev work I don't > usually install the OSG though, instead setting my LD_LIBRARY_PATH to > pick up the OSG libs where they were built. This means I don't have > to do a make install each time I modify the OSG codebase, I wouldn't > expect it to change behaviour w.r.t linkgage, but perhaps there is > some relationship. > > I just checked the applications/osgversion/CMakeLists.txt and it > includes OpenThreads on the link line so it should work. > > Is there any chance you've only install the updated OSG but not the > updated OpenThreads? > > Robert. > > > On 11 October 2016 at 18:31, Curtis Rubel <cru...@compro.net> wrote: >> Hi, >> >> After cloning out a copy of OpenSceneGraph 3.5.5 from GitHub, >> and running cmake with default options, then enabled building >> of examples and documentation on Linux only. >> >> After clean build with no errors, running make install;sudo ldconfig >> >> osgversion command fails with the following results: >> >> osgversion >> osgversion: symbol lookup error: /usr/local/lib64/libosgDB.so.145: undefined >> symbol: _ZN11OpenThreads6Thread20setProcessorAffinityERKNS_8AffinityE >> >> Actually seems all the default built binaries fail with the same error. >> >> Are there some other cmake flags, defines or compile options that need to be >> specified before compiling 3.5.5 and have it run properly on 64bit Linux? >> >> If more data is needed, just let me know what/how to get it for you >> and I will do my best to get it. >> >> Cheers, >> Curtis >> >> ------------------ >> Read this topic online here: >> http://forum.openscenegraph.org/viewtopic.php?p=68963#68963 >> >> >> >> >> >> _______________________________________________ >> osg-users mailing list >> email@example.com >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- Alberto _______________________________________________ osg-users mailing list firstname.lastname@example.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org