I'm trying to get myself set up to use OpenGL (Mesa 4.0) under Linux.
I've used the command line
gcc -o Hello Hello.c -lglut -lGL -lGLU
like I would generally think would work for an OpenGL link, and I get
some unresolved externals on sqrt, floor, and ceil. I played around
with it a little, winding up with the line
gcc -o Hello Hello.c -lglut -lGL -lGLU -lXpcs
and it compiled, but the program doesn't run. It tells me the shared
library for Xpcs is missing.
What the hell is Xpcs? Why do I need it? Is there anything I'm
obviously doing wrong here that I can fix to make this work?
"Don't believe the florist when he tells you that the roses are free"