On 05/10/2011 12:51 AM, Gerrit Voß wrote:
Hi,
On Mon, 2011-05-09 at 21:55 -0500, Andres Ussa Caycedo wrote:
Hi, this is what I got by:
find /usr/local | grep -i osgbase
/usr/local/lib/dbg/libOSGBase.so
/usr/local/include/OpenSG/OSGBaseFunctions.h
/usr/local/include/OpenSG/OSGBaseTypeTraits.h
/usr/local/include/OpenSG/OSGBaseThread.h
/usr/local/include/OpenSG/OSGBaseTypes.h
/usr/local/include/OpenSG/OSGBase.h
/usr/local/include/OpenSG/OSGBaseFunctions.inl
/usr/local/include/OpenSG/OSGBaseFieldDataType.h
So I suppose the inVRs lib folder is /usr/local/lib/dbg/, so this is how my
bash file ended up:
#!/bin/sh
A=`find build -name 'Makefile'`
if [ -z "$A" ]
then
echo "Running CMake"
cd build
cmake ../
cd ..
fi
cd build
export LD_LIBRARY_PATH=/usr/local/lib/dbg
make
that looks ok.
A lot of errors did not appear this time, but this is what I got:
Linking CXX executable MedievalTown
CMakeFiles/MedievalTown.dir/src/MedievalTown.o: In function
`osg::GLUTWindowBase::getClassType()':
MedievalTown.cpp:(.text._ZN3osg14GLUTWindowBase12getClassTypeEv[osg::GLUTWindowBase::getClassType()]+0x7):
undefined reference to `osg::GLUTWindowBase::_type'
CMakeFiles/MedievalTown.dir/src/MedievalTown.o: In function
`osg::FCPtr<osg::FCPtr<osg::AttachmentContainerPtr, osg::Window>, osg::GLUTWindow>
osg::FCPtr<osg::FCPtr<osg::AttachmentContainerPtr, osg::Window>,
osg::GLUTWindow>::dcast<osg::FieldContainerPtr>(osg::FieldContainerPtr)':
MedievalTown.cpp:(.text._ZN3osg5FCPtrINS0_INS_22AttachmentContainerPtrENS_6WindowEEENS_10GLUTWindowEE5dcastINS_17FieldContainerPtrEEES5_T_[osg::FCPtr<osg::FCPtr<osg::AttachmentContainerPtr,
osg::Window>, osg::GLUTWindow> osg::FCPtr<osg::FCPtr<osg::AttachmentContainerPtr,
osg::Window>, osg::GLUTWindow>::dcast<osg::FieldContainerPtr>(osg::FieldContainerPtr)]+0x59):
undefined reference to `typeinfo for osg::GLUTWindow'
collect2: ld returned 1 exit status
make[2]: *** [MedievalTown] Error 1
make[1]: *** [CMakeFiles/MedievalTown.dir/all] Error 2
make: *** [all] Error 2
the problem seems to be that the build system does not link
against libOSGWindowGLUT.so. For this you have to change the
CMakeLists.txt file. Somewhere there should be something like
the following in there
target_link_libraries(MedievalTown
.
.
.
)
listing the libraries linked to the executable. Try to add
libOSGWindowGLUT.so to this list. There might be a difference
depending on the platform, e.g. something like IF(WIN32) so
you have to make sure it goes into the part active on unix
platforms.
kind regards
gerrit
Ok, this is what I did:
target_link_libraries (MedievalTown
${inVRs_LIBRARIES}
inVRsControllerManager
inVRsOpenSGSceneGraphInterface
# inVRsNetwork
inVRsInteraction
inVRsNavigation
inVRsHeightMap
inVRsCollisionMap
inVRsTextureManager
inVRsSkybox
*libOSGWindowGLUT.so*
irrXML)
if (WIN32)
target_link_libraries(MedievalTown
debug OSGBaseD.lib
debug OSGSystemD.lib
debug OSGWindowGLUTD.lib
optimized OSGBase.lib
optimized OSGSystem.lib
optimized OSGWindowGLUT.lib)
endif (WIN32)
now, I got the following error, don't know if it got better or worse :S
-- Configuring done
-- Generating done
-- Build files have been written to:
/home/andres/Downloads/MedievalTown/build
Linking CXX executable MedievalTown
/usr/bin/ld: cannot find -lOSGWindowGLUT
collect2: ld returned 1 exit status
make[2]: *** [MedievalTown] Error 1
make[1]: *** [CMakeFiles/MedievalTown.dir/all] Error 2
make: *** [all] Error 2
almost there?
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