From: anne001 <anne@...>
Date: 2006-07-26T21:00:10+09:00
Subject: Re: rb-gnome and gtkglext

Quartz is the one of the graphics services in Mac OS X, the others are
OpenGL and QuickTime.

By using --with-gdktarget argument, one can select running platform at
configuring and compiling of gtk lib. default for gdktarget is X11.

So the default of X11 should be ok for the mac. So I might still be
able to get gtkglext to run on my mac. I tried to reinstalling
gtkglext-1.2.0
checking GL/glx.h usability... no
checking GL/glx.h presence... no
checking for GL/glx.h... no
configure: error: Cannot find GLX header

that was telling it where the GL include is:
~/Desktop/gtkglext-1.2.0 anne$ ./configure
--with-gl-includedir=/Developer/SDKs/MacOSX10.4u.sdk/usr/X11R6/include/GL