PPSSPP on Ubuntu

[prosty]

Hey guys. I tried building the ppsspp on my ubuntu 13.04. Gone past the libgl and thingys, but my build fails at:

Code:

[ 94%] Built target Core
make[2]: *** No rule to make target `/usr/lib/i386-linux-gnu/libGLU.so', needed by `PPSSPPSDL'.  Stop.
make[1]: *** [CMakeFiles/PPSSPPSDL.dir/all] Error 2
make: *** [all] Error 2

However I am sure I have opengl on, I played a lot of steam games. Also "locate libglu.so" turns out:

Code:

/home/prosty/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/share/doc/nvidia-cg-toolkit/examples/Tools/trace/libGL.so.1.gz
/home/prosty/.local/share/Steam/ubuntu12_32/steam-runtime/i386/usr/share/doc/nvidia-cg-toolkit/examples/Tools/trace/libGL.so.1.gz
/home/prosty/Documents/Intel922/libs/x86/libGL.so
/home/prosty/Documents/Intel922/libs/x86/libGL.so.1
/home/prosty/Documents/Intel922/libs/x86_64/libGL.so
/home/prosty/Documents/Intel922/libs/x86_64/libGL.so.1
/usr/lib/libGL.so
/usr/lib/i386-linux-gnu/mesa/libGL.so

What am I supposed to do now?