Hi Stephan, Thanks, I've merged the fix with the OSG-3.2 branch.
What is the warning status under OSX for 3.2 and svn/trunk right now? Robert. On 22 November 2013 10:22, Stephan Maximilian Huber < [email protected]> wrote: > Hi Robert, > > Am 22.11.2013 um 11:08 schrieb Robert Osfield <[email protected]>: > > On 22 November 2013 09:19, Stephan Maximilian Huber < > [email protected]> wrote: > >> I can fix the linker error w/o any code-changes if I change the >> optimize-flags from -O3 to -O0 for the osgdb_serializers_osgga-target. I’ll >> try to adapt the cmake-file.Will this change break ABI-compatibility? >> > > The plugins don't effect the ABI of the core libraries which applications > link directly too, it would only be applications that directly link the > plugins that could be effected, but these are principally just the > statically linked ones which of course aren't effected by ABI > considerations of the shared libraries. > > > Thanks for the clarification. > > So changing the optimize flag for this plugin would be possible, but it's > kinda crappy solution having to disable optimization because a particular > version of a compiler is buggy. What happens when Clang fix the bug? When > might we then be able to revert the workaround? > > > I did a search if the bug is known, but can’t find anything valuable. On > the other side is the osgga-serializer not that performance-critical and it > affects only the 3.2-branch, for trunk we can workaround with the explicit > destructor. And I can try to remove the workaround when a new clang-version > is available. > > Attached you’ll find a modified cmake-file for review. By the way, can you > merge the standard-lib-cmake-selection-patch I sent into the 3.2-branch? > > cheers, > > Stephan > > > > > _______________________________________________ > osg-submissions mailing list > [email protected] > > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org > >
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