Hi Edu, When I run make VERBOSE=1 on the osgviewer application I get an -lGLU entry just before the -lGL entry, while you have just the -lGL entry. So this is the cause, the question is why Cmake hasn't added in -lGLU where it should.
cd into the root of OpenSceneGraph directory and then type ccmake . ie. cd OpenSceneGraph ccmake . Then press 't' to get all the advanced options, then scroll down the list to get to the OPENGL_glu_LIBRARY entry. Mine points to /usr/lib/libGLU.so, as your should do, but perhaps this hasn't been picked up. Robert. On Jan 24, 2008 1:12 PM, Eduardo Gutiérrez Sanmartín <[EMAIL PROTECTED]> wrote: > Hi Robert, > > Yes, this is the first time I'm trying to compile the OSG in linux. > > Doing make VERBOSE=1 I got the following: > > ... > Linking CXX executable ../../bin/osgviewer > cd /GIS3D/OpenSceneGraph/applications/osgviewer && /usr/bin/cmake -P > CMakeFiles/application_osgviewer.dir/cmake_clean_target.cmake > cd /GIS3D/OpenSceneGraph/applications/osgviewer && /usr/bin/c++ -fPIC > "CMakeFiles/application_osgviewer.dir/osgviewer.o" -o ../../bin/osgviewer > -rdynamic -L/GIS3D/OpenSceneGraph/lib -lOpenThreads -losg -losgDB -losgUtil > -losgGA -losgViewer -losgText -losgGA -losgUtil -losgDB -losg -lm > -lOpenThreads -lpthread -lGL -lX11 -Wl,-rpath,/GIS3D/OpenSceneGraph/lib > /GIS3D/OpenSceneGraph/lib/libosg.so: undefined reference to `gluScaleImage' > /GIS3D/OpenSceneGraph/lib/libosg.so: undefined reference to `gluGetString' > /GIS3D/OpenSceneGraph/lib/libosgUtil.so: undefined reference to `gluNewTess' > /GIS3D/OpenSceneGraph/lib/libosgUtil.so: undefined reference to > `gluTessProperty' > /GIS3D/OpenSceneGraph/lib/libosgUtil.so: undefined reference to > `gluTessEndPolygon' > /GIS3D/OpenSceneGraph/lib/libosgUtil.so: undefined reference to > `gluTessBeginPolygon' > /GIS3D/OpenSceneGraph/lib/libosgUtil.so: undefined reference to > `gluTessNormal' > /GIS3D/OpenSceneGraph/lib/libosgUtil.so: undefined reference to > `gluTessVertex' > /GIS3D/OpenSceneGraph/lib/libosgUtil.so: undefined reference to > `gluTessCallback' > /GIS3D/OpenSceneGraph/lib/libosg.so: undefined reference to `gluErrorString' > /GIS3D/OpenSceneGraph/lib/libosg.so: undefined reference to > `gluBuild1DMipmaps' > /GIS3D/OpenSceneGraph/lib/libosgUtil.so: undefined reference to > `gluDeleteTess' > /GIS3D/OpenSceneGraph/lib/libosgUtil.so: undefined reference to > `gluTessBeginContour' > /GIS3D/OpenSceneGraph/lib/libosg.so: undefined reference to > `gluBuild2DMipmaps' > /GIS3D/OpenSceneGraph/lib/libosgUtil.so: undefined reference to > `gluTessEndContour' > collect2: ld devolvió el estado de salida 1 > make[2]: *** [bin/osgviewer] Error 1 > ... > > Thanks! > > Edu > > > > 2008/1/24, Robert Osfield < [EMAIL PROTECTED]>: > > > > > > > > Hi Eduardo, > > > > On Jan 24, 2008 12:25 PM, Eduardo Gutiérrez Sanmartín > > <[EMAIL PROTECTED]> wrote: > > > I'm trying to compile OSG-2.3.3 in Ubuntu 7.10 and I get some errors of > the > > > type "undefined reference to..." when it's linking osgviewer to > libosg.so, > > > libosgUtil.so... All those functions beginning with glu (gluScaleImage, > > > gluGetString...) but I have installed libglu1-mesa-dev. > > > > > > What it's wrong? > > > > I don't know what is wrong. I have Kubuntu 7.10 here and also use the > > libglu1-mesa-dev 7.0.1 for GLU and everything compiles and links just > > fine. > > > > Try doing a > > > > make VERBOSE=1 > > > > To see if that reveals anything about what its linking against. > > > > Is this the first time you've tried to compile the OSG? > > > > Robert. > > _______________________________________________ > > osg-users mailing list > > [email protected] > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
