robertosfield wrote: > Hi Peter, > > For most users moving from 2.6 to 2.8.2 should simply be a case of > rebuilding the OSG and your app, typically no code or link changes > should be required. It looks to me link your app isn't linking to the > core OSG library for some reason, so go check what you app is linking > against and make sure all the correct libs are in the right places > w.r.t project files. > > Robert. > > On Mon, Oct 26, 2009 at 2:19 AM, Peter Bear <> wrote: > > > Hi, > > I'm working with a project right now, and it was using 2.6, and it was > > compiling fine until I implemented the shadow code using osgShadow, however > > I seem to have fixed the link errors from shadows by updating the OSG > > Libraries to 2.8.2 from 2.6, however now I get these linker errors: > > > > > > Code: > > > > > WindowManagerViewerNode.obj : error LNK2001: unresolved external symbol > > > "public: virtual class osg::Switch const * __thiscall > > > osg::Node::asSwitch(void)const " (?asswi...@node@osg@@ubepbvswi...@2@XZ) > > > > > 3>Control.obj : error LNK2001: unresolved external symbol "public: virtual > > class osg::Switch const * __thiscall osg::Node::asSwitch(void)const " > > (?asswi...@node@osg@@ubepbvswi...@2@XZ) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Switch const * __thiscall > > osg::Node::asSwitch(void)const " (?asswi...@node@osg@@ubepbvswi...@2@XZ) > > 3>WindowManager.obj : error LNK2001: unresolved external symbol "public: > > virtual class osg::Switch const * __thiscall osg::Node::asSwitch(void)const > > " (?asswi...@node@osg@@ubepbvswi...@2@XZ) > > 3>WindowManagerViewer.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Switch const * __thiscall > > osg::Node::asSwitch(void)const " (?asswi...@node@osg@@ubepbvswi...@2@XZ) > > 3>WindowManagerViewerNode.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Switch * __thiscall osg::Node::asSwitch(void)" > > (?asswi...@node@osg@@uaepavswi...@2@XZ) > > 3>Control.obj : error LNK2001: unresolved external symbol "public: virtual > > class osg::Switch * __thiscall osg::Node::asSwitch(void)" > > (?asswi...@node@osg@@uaepavswi...@2@XZ) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Switch * __thiscall osg::Node::asSwitch(void)" > > (?asswi...@node@osg@@uaepavswi...@2@XZ) > > 3>WindowManager.obj : error LNK2019: unresolved external symbol "public: > > virtual class osg::Switch * __thiscall osg::Node::asSwitch(void)" > > (?asswi...@node@osg@@uaepavswi...@2@XZ) referenced in function "public: > > virtual bool __thiscall csp::wf::WindowManager::onClick(int,int)" > > (?oncl...@windowmanager@w...@csp@@uae_...@z) > > 3>WindowManagerViewer.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Switch * __thiscall osg::Node::asSwitch(void)" > > (?asswi...@node@osg@@uaepavswi...@2@XZ) > > 3>WindowManagerViewerNode.obj : error LNK2019: unresolved external symbol > > "public: virtual class osg::Geode const * __thiscall > > osg::Node::asGeode(void)const " (?asge...@node@osg@@ubepbvge...@2@XZ) > > referenced in function "public: __thiscall > > csp::wf::WindowManagerViewerNode::WindowManagerViewerNode(int,int)" > > (??0windowmanagerviewern...@wf@csp@@q...@hh@Z) > > 3>Control.obj : error LNK2001: unresolved external symbol "public: virtual > > class osg::Geode const * __thiscall osg::Node::asGeode(void)const " > > (?asge...@node@osg@@ubepbvge...@2@XZ) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Geode const * __thiscall > > osg::Node::asGeode(void)const " (?asge...@node@osg@@ubepbvge...@2@XZ) > > 3>WindowManager.obj : error LNK2001: unresolved external symbol "public: > > virtual class osg::Geode const * __thiscall osg::Node::asGeode(void)const " > > (?asge...@node@osg@@ubepbvge...@2@XZ) > > 3>WindowManagerViewer.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Geode const * __thiscall > > osg::Node::asGeode(void)const " (?asge...@node@osg@@ubepbvge...@2@XZ) > > 3>WindowManagerViewerNode.obj : error LNK2019: unresolved external symbol > > "public: virtual class osg::Geode * __thiscall osg::Node::asGeode(void)" > > (?asge...@node@osg@@uaepavge...@2@XZ) referenced in function "public: > > __thiscall osg::ref_ptr<class osg::Group>::~ref_ptr<class > > osg::Group>(void)" (??1?$ref_...@vgroup@osg@@@osg@@q...@xz) > > 3>Control.obj : error LNK2001: unresolved external symbol "public: virtual > > class osg::Geode * __thiscall osg::Node::asGeode(void)" > > (?asge...@node@osg@@uaepavge...@2@XZ) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Geode * __thiscall osg::Node::asGeode(void)" > > (?asge...@node@osg@@uaepavge...@2@XZ) > > 3>WindowManager.obj : error LNK2001: unresolved external symbol "public: > > virtual class osg::Geode * __thiscall osg::Node::asGeode(void)" > > (?asge...@node@osg@@uaepavge...@2@XZ) > > 3>WindowManagerViewer.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Geode * __thiscall osg::Node::asGeode(void)" > > (?asge...@node@osg@@uaepavge...@2@XZ) > > 3>Control.obj : error LNK2001: unresolved external symbol "public: virtual > > class osg::BoundingSphereImpl<class osg::Vec3f> __thiscall > > osg::Transform::computeBound(void)const " > > (?computebo...@transform@osg@@ube?av?$boundingspherei...@vvec3f@osg@@@2...@xz) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::BoundingSphereImpl<class osg::Vec3f> __thiscall > > osg::Transform::computeBound(void)const " > > (?computebo...@transform@osg@@ube?av?$boundingspherei...@vvec3f@osg@@@2...@xz) > > 3>WindowManagerViewer.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::BoundingSphereImpl<class osg::Vec3f> __thiscall > > osg::Transform::computeBound(void)const " > > (?computebo...@transform@osg@@ube?av?$boundingspherei...@vvec3f@osg@@@2...@xz) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::BoundingBoxImpl<class osg::Vec3f> __thiscall > > osgText::TextBase::computeBound(void)const " > > (?computebo...@textbase@osgText@@ube?av?$boundingboxi...@vvec3f@osg@@@osg@@XZ) > > 3>ControlGeometryBuilder.obj : error LNK2019: unresolved external symbol > > "__declspec(dllimport) public: __thiscall > > osg::DrawArrays::DrawArrays(unsigned int,int,int,int)" > > (__imp_??0drawarr...@osg@@q...@ihhh@Z) referenced in function "private: > > virtual class osg::Geometry * __thiscall > > csp::wf::ControlGeometryBuilder::buildRectangle(float,float,float,float,float,class > > osg::Vec4f const &,class osg::Vec4f const &,class osg::Vec4f const &,class > > osg::Vec4f const &)const " > > (?buildrectan...@controlgeometrybuilder@w...@csp@@ebepavgeome...@osg@@mmmmmabvve...@5@0...@z) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::BoundingBoxImpl<class osg::Vec3f> __thiscall > > osg::Drawable::computeBound(void)const " > > (?computebo...@drawable@osg@@ube?av?$boundingboxi...@vvec3f@osg@@@2...@xz) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Geode const * __thiscall > > osg::Geode::asGeode(void)const " (?asge...@geode@osg@@ubepb...@xz) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::Geode * __thiscall osg::Geode::asGeode(void)" > > (?asge...@geode@osg@@uaepa...@xz) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::BoundingSphereImpl<class osg::Vec3f> __thiscall > > osg::Geode::computeBound(void)const " > > (?computebo...@geode@osg@@ube?av?$boundingspherei...@vvec3f@osg@@@2...@xz) > > 3>ControlGeometryBuilder.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::BoundingSphereImpl<class osg::Vec3f> __thiscall > > osg::Group::computeBound(void)const " > > (?computebo...@group@osg@@ube?av?$boundingspherei...@vvec3f@osg@@@2...@xz) > > 3>WindowManager.obj : error LNK2001: unresolved external symbol "public: > > virtual class osg::BoundingSphereImpl<class osg::Vec3f> __thiscall > > osg::Group::computeBound(void)const " > > (?computebo...@group@osg@@ube?av?$boundingspherei...@vvec3f@osg@@@2...@xz) > > 3>WindowManagerViewerNode.obj : error LNK2001: unresolved external symbol > > "public: virtual class osg::BoundingSphereImpl<class osg::Vec3f> __thiscall > > osg::Group::computeBound(void)const " > > (?computebo...@group@osg@@ube?av?$boundingspherei...@vvec3f@osg@@@2...@xz) > > 3>ControlGeometryBuilder.obj : error LNK2019: unresolved external symbol > > "__declspec(dllimport) public: class osg::BoundingBoxImpl<class osg::Vec3f> > > const & __thiscall osg::Drawable::getBound(void)const " > > (__imp_?getbo...@drawable@osg@@qbeabv?$boundingboxi...@vvec3f@osg@@@2...@xz) > > referenced in function "public: virtual struct csp::wf::Size __thiscall > > csp::wf::ControlGeometryBuilder::getSizeOfText(class > > std::basic_string<char,struct std::char_traits<char>,class > > std::allocator<char> > const &,class std::basic_string<char,struct > > std::char_traits<char>,class std::allocator<char> > const &,float)const " > > (?getsizeoft...@controlgeometrybuilder@w...@csp@@ube?aus...@23@abv?$basic_str...@du?$char_traits@d...@std@@v?$alloca...@d@2@@std@@0...@z) > > 3>cspwf\.bin\cspwf.dll : fatal error LNK1120: 13 unresolved externals > > > > > > > > I tried compiling the trunk which I haven't changed against 2.8.2, and it > > gave the same errors, so I know that something changed in OSG, I'm just > > trying to figure out what would have changed to cause these linker errors. > > > > Thank you! > > > > Cheers, > > Peter > > > > ------------------ > > Read this topic online here: > > http://forum.openscenegraph.org/viewtopic.php?p=18686#18686 > > > > > > > > > > > > _______________________________________________ > > osg-users mailing list > > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > > _______________________________________________ > osg-users mailing list > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > ------------------ > Post generated by Mail2Forum
I figured out why it didn't work shortly after I posted that, I forgot to move the release libraries in to the directory as well, I only put in the debug ones, hence the issues. ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=18740#18740 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
