Hi,
I’m having some problems compiling mednafen on Suse 11.4. When I run configure, things work fine until I get the following series of errors:
checking OpenGL/gl.h usability... no
checking OpenGL/gl.h presence... no
checking for OpenGL/gl.h... no
checking for X... libraries /usr/lib, headers
checking GL/gl.h usability... no
checking GL/gl.h presence... yes
configure: WARNING: GL/gl.h: present but cannot be compiled
configure: WARNING: GL/gl.h: check for missing prerequisite headers?
configure: WARNING: GL/gl.h: see the Autoconf documentation
configure: WARNING: GL/gl.h: section "Present But Cannot Be Compiled"
configure: WARNING: GL/gl.h: proceeding with the compiler's result
checking for GL/gl.h... no
configure: error: *** OpenGL header file not found!
I’ve seen references in a few places that these type (“Present But Cannot Be Compiled”) can usually be ignored, but in this case ./configure fails and I can’t make. I am unsure why this is, as I’ve installed mednafen on Suse 11.4 before and it runs fine. I’ve tried installing various OpenGL-related packages that I can find (Mesa, freeglut, glib, etc) but nothing seems to solve the problem 
Anyone have any ideas as to why this might be happening?