Hi Todd,

I'm also compiling under 10.3.8; since I usually supply the  
'--without-x' configure option, I don't generate precisely the same  
error as you illustrate below. However, the following dir listing might  
be of interest:

/usr/X11R6/include/GL> ls -1
GLwDrawA.h
GLwDrawAP.h
GLwMDrawA.h
GLwMDrawAP.h
gl.h
glext.h
glu.h
glx.h
glxext.h
glxint.h
glxmd.h
glxproto.h
glxtokens.h
osmesa.h

-- you'll note that gl.h is in this X11 tree, as well as those /System  
listings you supply below.  

To share a similar problem that I encounter (and *manually* fixed just  
this morning) re: GL - the libraries situated in /usr/X11R6/lib which  
are required for linking are not automatically found, so in spite of my  
'--without-x' request supplied to configure, I have reckoned the need  
add the following to the LIBS line in my build/Makefile:

-L/usr/X11R6/lib -lGL

making it read,

LIBS=           -lm  -framework CoreFoundation -L/usr/X11R6/lib -lGL

As I say, this is a manual hack, to get the sources compiled and the VM  
up and running. So, if your foremost concern at this point is in  
getting everything *working* - try amending your INCLUDES= line in the  
Makefile to point toward 'usr/X11R6/include/GL', or alternatively try  
dropping that after a -I in the actual compilation string. If this  
works, part of the problem has been solved (or at least, clarified).

You might also need to supply the library path as I do above.

I'll take a look at the automation scripts in a minute to see why the  
paths aren't being included. It seems to be a simple matter of  
supplying a couple of strings ....

Hope some of that helps, if only to jewry rig a result;

Cheers for now,
Marc

PS - I compiled 3.7-7 this morning (with my above LIBS amendment) via  
VMMaker (with nk's cs as Ian has supplied in unix/misc)- everything  
seems to be working smoothly.


> Nifty, so I downloaded it, check the instructions for building, and  
> take the easy way out by just typing "make".  I'm on Mac OS X 10.3.8
>
> I get this:
> gcc -g -O2 -O3 -mcpu=750 -funroll-loops -g -O2 -O3 -mcpu=750 -  
> -funroll-loops -DHAVE_CONFIG_H -  
> -I/Users/todd/Projects/Squeak-3.7-7/platforms/unix/bld -  
> -I/Users/todd/Projects/Squeak-3.7-7/platforms/unix/vm -  
> -I/Users/todd/Projects/Squeak-3.7-7/platforms/Cross/vm -  
> -I/Users/todd/Projects/Squeak-3.7-7/platforms/unix/bld -  
> -I/Users/todd/Projects/Squeak-3.7-7/platforms/unix/vm -  
> -I/Users/todd/Projects/Squeak-3.7-7/platforms/Cross/vm -  
> -I/Users/todd/Projects/Squeak-3.7-7/platforms/Cross/plugins/FilePlugin  
> -  
> -I/Users/todd/Projects/Squeak-3.7-7/platforms/Cross/plugins/ 
> B3DAcceleratorPlugin -  
> -I/Users/todd/Projects/Squeak-3.7-7/platforms/unix/plugins/ 
> B3DAcceleratorPlugin -I/usr/X11R6/include -c  
> /Users/todd/Projects/Squeak-3.7-7/platforms/unix/vm-display-X11/ 
> sqUnixX11.c  -fno-common -DPIC -DPIC -o sqUnixX11.o
> In file included from  
> /Users/todd/Projects/Squeak-3.7-7/platforms/unix/vm/SqDisplay.h:13,
>                  from  
> /Users/todd/Projects/Squeak-3.7-7/platforms/unix/vm-display-X11/ 
> sqUnixX11.c:74:
> /Users/todd/Projects/Squeak-3.7-7/platforms/unix/plugins/ 
> B3DAcceleratorPlugin/sqUnixOpenGL.h:26:7: #error *** cannot find gl.h
> make[2]: *** [sqUnixX11.lo] Error 1
> make[1]: *** [vm-display-X11.la] Error 2
> make: *** [all] Error 2
>
> doing a little finding in the /System directory yields
> [todd]/System/Library>find . -name gl.h
> ./Frameworks/AGL.framework/Versions/A/Headers/gl.h
> ./Frameworks/OpenGL.framework/Versions/A/Headers/gl.h
>
> So, what special value/place in this wonderfully elaborate build  
> system should we tweak to make this work out of the box for Mac users?