I'm trying to compile GEM from the CVS (sys=FedoraFC4; pd.0.90). The GEM.pd-linux object was successfully built but when I try to load the library I get the following message=>

Gem.pd_linux: Gem.pd_linux: undefined symbol: glUseProgramObjectARB
Gem: can't load library

Here are the last couple lines of the make command to compile Gem=>

g++ -c -fPIC -g -O2 -freg-struct-return -O3 -fno-builtin -falign-loops=16 -funroll-loops -ffast-math -mmmx  -I/usr/X11R6/include -I/usr/include/ffmpeg -I/usr/include/lqt   -I/usr/include/lqt   -I..   GLdefine.cpp -o GLdefine.o
make[1]: Leaving directory `/home/kliger/cvs_20051128/Gem/src/openGL'
g++ -o Gem.pd_linux -shared -Wl,-export-dynamic   -L/usr/X11R6/lib Base/*.o Controls/*.o Geos/*.o Manips/*.o MarkEx/*.o Nongeos/*.o Particles/*.o Pixes/*.o openGL/*.o -ldv -lavformat -lmpeg3 -ljpeg -ltiff -lGLU -lGL -lXext -lXxf86vm -lXext -lX11 -ldl -lz -lm   -L/usr/X11R6/lib -lpthread -L/usr/lib -lquicktime -lpthread -lm -lz -ldl -lquicktime -lpthread -lm -lz -ldl   -lMagick++ -lMagick
strip --strip-unneeded Gem.pd_linux


Any ideas? Thanks
//Brad