Paul,
Thanks for the quick response. Current svn trunk of VPB should build find under 2.8.0, though, right? I haven't tried to build VPB with OSG 2.6, only our custom PyOSG. My point was only that the linker errors we're getting are identical for both projects. Thanks, Mike ----------------- Paul Martz pmartz at skew-matrix.com <mailto:osg-users%40lists.openscenegraph.org?Subject=Re%3A%20%5Bosg-user s%5D%20Linker%20error%20with%20VirtualPlanetBuilder&In-Reply-To=%3C5DA29 666083C4982B7E055D55DD1A378%40supreme%3E> Fri May 1 15:43:54 PDT 2009 * Previous message: [osg-users] Linker error with VirtualPlanetBuilder <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/ 2009-May/027369.html> * Next message: [osg-users] Set view direction <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/ 2009-May/027370.html> * Messages sorted by: [ date ] <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/ 2009-May/date.html#27373> [ thread ] <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/ 2009-May/thread.html#27373> [ subject ] <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/ 2009-May/subject.html#27373> [ author ] <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/ 2009-May/author.html#27373> ________________________________ It might be a version issue. Are you sure that your VPB version is compatible with your OSG version? For example, I wouldn't expect current svn head of VPB to be compatible with OSG v2.6... Paul Martz Skew Matrix Software LLC http://www.skew-matrix.com <http://www.skew-matrix.com/> +1 303 859 9466 _____ From: osg-users-bounces at lists.openscenegraph.org <http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.o rg> [mailto:osg-users-bounces at lists.openscenegraph.org <http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.o rg> ] On Behalf Of Day, Michael (Mike) (CIV) Sent: Friday, May 01, 2009 3:52 PM To: osg-users at lists.openscenegraph.org <http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.o rg> Subject: [osg-users] Linker error with VirtualPlanetBuilder Howdy, When building both VirtualPlanetBuilder and some custom PyOSG bindings against OSG 2.8.0 I get the following linker error (among others): 1>TaskManager.obj : error LNK2001: unresolved external symbol "public: virtual class osg::BoundingSphereImpl<class osg::Vec3d> __thiscall osg::Group::computeBound(void)const " (?computeBound at Group <http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.o rg> @osg@@UBE?AV?$BoundingSphereImpl at VVec3d <http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.o rg> @osg@@@2 at XZ <http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.o rg> ) The "Vec3d" portion of the error is, in fact, correct. There is no such symbol in all of the OSG libs. There is, however, a osg@@UBE?AV?$BoundingSphereImpl at VVec3f <http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.o rg> @osg@@@2 at XZ <http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.o rg> (note that it's a Vec3f). Is this a difference between OSG 2.6.x and 2.8.0? Is there a solution? We've been able to build our PyOSG bindings against OSG 2.6 successfully without this issue in the past. Thanks, Michael Day
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