On Wed, 12 Nov 2003, Zbynek Winkler wrote:Thanks. That actually works! Would you have a hint as to why the order is important?
It seems the linker is not using the libraries at all :-(. Zbynek
$ g++ -I/usr/X11R6/include -L/usr/X11R6/lib -lX11 -lGL -Wl,-t glxsample.cpp -o glxsample
reorder the arguments:
$ g++ glxsample.cpp -I/usr/X11R6/include -L/usr/X11R6/lib -lX11 -lGL -o glxsample
Also would you know how to fix this command that shows the same symptoms?
c++ -g -g -O2 -o gazebo -L. -L/usr/X11R6/lib -L../libgazebo main.o World.o WorldFile.o Model.o ModelFactory.o Sensor.o SensorFactory.o X11Window.o WindowManager.o Camera.o ContactParams.o -lX11 -lm -lpthread -lGLU -lGL -L/usr/lib -lxml2 -lz -liconv -lm -L/home/zbynek/playerstage/ode-0.039/lib -lode models/SimpleSolid/libsimplesolid.a models/Pioneer2AT/libpioneer2at.a models/Pioneer2DX/libpioneer2dx.a models/SegwayRMP/libsegwayrmp.a models/SickLMS200/libsicklms200.a models/UserX11GLCamera/libuserx11glcamera.a models/GroundPlane/libgroundplane.a models/SonyVID30/libsonyvid30.a models/ClodBuster/libclodbuster.a sensors/X11GLCameraSensor/libx11glcamerasensor.a -lgazebo bodies/libbodies.a ../replace/libreplace.a ../toolkit/libtoolkit.a
Well not exactly the same. Adding -Wl,-t shows that is is using /usr/X11R6/lib/libGLU.dll.a and /usr/X11R6/lib/libGL.dll.a but somehow it is missing functions like glMultMatrixf, glVertex3f etc. It also returns bunch of warnings like
Warning: resolving [EMAIL PROTECTED] by linking to _glMaterialf
Thank you for any insights you might have. Zbynek
-- <zw at matfyz.cz> http://zw.matfyz.cz/ http://robotika.cz/ Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic
