Thank you Aus-RED-5
ok! I do try your advice.

Hey,

I tryed to compile Descent 2(d2x-xl) on Linux.
but cannot run d2x-xl.
error message:
D2X-XL: Error: Could not set 640x480x32 opengl video mode

My linux runs 24bit-color X-window system.
I tryed to edit /etc/X11/xorg.conf 24->32. but connot run X server.
I can run 24-bits color X sever. How ...

I think.... I got these error messages,too.

Maybe,you must type \"sh autogen.sh\" before \"./configure\".
try it.