[Plib-users] compilation

[David <boi...@ya...>]

hi to all! I am new of this list. I have installed plib and compiled it. 
Now I have this situation:

  $ ls /usr/include/ | grep -i pli
plib

  $ ls /usr/lib/ | grep -i pli
libplibfnt.a
libplibjs.a
libplibnet.a
libplibpsl.a
libplibpu.a
libplibpuaux.a
libplibpw.a
libplibsg.a
libplibsl.a
libplibsm.a
libplibssg.a
libplibssgaux.a
libplibul.a

I'm trying to compile some ittle examples but I am not able to do it. I 
use this command:

$ gcc simple.cxx -lGL -lglut -lGLU -lm

but it doesn't find the plib/pu.h .

Anyone could help me?