Hi Robert,
Am 22.11.2013 um 09:41 schrieb Stephan Maximilian Huber
<[email protected]>:
> Fortunately there’s no EventHandler-class in osg.3-2 :-) I think you
> introduced it with osg-3.3 and the new event-base-class.
>
> I’ll try to checkout the 3.2-branch and do a test-compile today on 10.9 /
> Xcode5. It compiles fine on older systems.
Unfortunately the bug pops up for GUIEventHandler :-( — here’s the complete
compile/linker-error:
Ld /Users/stephan/Desktop/osg_tutorial/osg_build/lib/osgdb_serializers_osgga.so
normal x86_64
cd /Users/stephan/Desktop/osg_tutorial/osg
setenv MACOSX_DEPLOYMENT_TARGET 10.9
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
-arch x86_64 -bundle -isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk
-L/Users/stephan/Desktop/osg_tutorial/osg_build/lib
-F/Users/stephan/Desktop/osg_tutorial/osg_build/lib -F/Applications -filelist
/Users/stephan/Desktop/osg_tutorial/osg_build/src/osgWrappers/serializers/osgGA/OpenSceneGraph.build/Release/osgdb_serializers_osgga.build/Objects-normal/x86_64/osgdb_serializers_osgga.LinkFileList
-mmacosx-version-min=10.9 -Wl,-search_paths_first
-Wl,-headerpad_max_install_names
/Users/stephan/Desktop/osg_tutorial/osg_build/lib/OpenThreads.framework/Versions/13/OpenThreads
/Users/stephan/Desktop/osg_tutorial/osg_build/lib/osg.framework/Versions/100/osg
/Users/stephan/Desktop/osg_tutorial/osg_build/lib/osgDB.framework/Versions/100/osgDB
/Users/stephan/Desktop/osg_tutorial/osg_build/lib/osgUtil.framework/Versions/100/osgUtil
/Users/stephan/Desktop/osg_tutorial/osg_build/lib/osgGA.framework/Versions/100/osgGA
/Users/stephan/Desktop/osg_tutorial/osg_build/lib/osgDB.framework/Versions/100/osgDB
-framework Carbon /usr/lib/libz.dylib
/Users/stephan/Desktop/osg_tutorial/osg_build/lib/osgUtil.framework/Versions/100/osgUtil
/Users/stephan/Desktop/osg_tutorial/osg_build/lib/osg.framework/Versions/100/osg
/Users/stephan/Desktop/osg_tutorial/osg_build/lib/OpenThreads.framework/Versions/13/OpenThreads
/usr/lib/libm.dylib /usr/lib/libdl.dylib -framework OpenGL -stdlib=libstdc++
-Xlinker -dependency_info -Xlinker
/Users/stephan/Desktop/osg_tutorial/osg_build/src/osgWrappers/serializers/osgGA/OpenSceneGraph.build/Release/osgdb_serializers_osgga.build/Objects-normal/x86_64/osgdb_serializers_osgga_dependency_info.dat
-o /Users/stephan/Desktop/osg_tutorial/osg_build/lib/osgdb_serializers_osgga.so
Undefined symbols for architecture x86_64:
"osgGA::GUIEventHandler::~GUIEventHandler()", referenced from:
construction vtable for
osgGA::GUIEventHandler-in-osgGA::KeySwitchMatrixManipulator in
KeySwitchMatrixManipulator.o
"osgGA::GUIEventHandler::~GUIEventHandler()", referenced from:
construction vtable for
osgGA::GUIEventHandler-in-osgGA::KeySwitchMatrixManipulator in
KeySwitchMatrixManipulator.o
"non-virtual thunk to osgGA::GUIEventHandler::~GUIEventHandler()", referenced
from:
construction vtable for
osgGA::GUIEventHandler-in-osgGA::KeySwitchMatrixManipulator in
KeySwitchMatrixManipulator.o
"non-virtual thunk to osgGA::GUIEventHandler::~GUIEventHandler()", referenced
from:
construction vtable for
osgGA::GUIEventHandler-in-osgGA::KeySwitchMatrixManipulator in
KeySwitchMatrixManipulator.o
"non-virtual thunk to osgGA::GUIEventHandler::~GUIEventHandler()", referenced
from:
construction vtable for
osgGA::GUIEventHandler-in-osgGA::KeySwitchMatrixManipulator in
KeySwitchMatrixManipulator.o
"non-virtual thunk to osgGA::GUIEventHandler::~GUIEventHandler()", referenced
from:
construction vtable for
osgGA::GUIEventHandler-in-osgGA::KeySwitchMatrixManipulator in
KeySwitchMatrixManipulator.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
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?
cheers,
Stephan_______________________________________________
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