[GRASS-user] Problems with OpenGL when compiling grass-6.4.0 on Mac OS X 10.5.4

[Elvis Dowson]

Hi William,
                        Could you please tell me how to do this? This  
is my first time with the grass library. I don't understand where I'm  
going wrong or what I'm doing wrong.

I dont't want nviz under python. What should I do?

Best regards,

Elvis Dowson

On Sep 22, 2008, at 1:46 AM, William Kyngesburye wrote:

> Well, as Michael jsut pointed out, this whole excercise is  
> academic.  libnviz is meant for the new nviz in python, which on OSX  
> is really only available in an Aqua form.  You can ignore errors in  
> lib/nviz.  You need to focus on getting visualization/nviz working.
>
> On Sep 21, 2008, at 4:31 PM, Elvis Dowson wrote:
>
>> Hi William,
>>                    That solution worked. One step closer!!
>>
>> Now when I try to run make within the nviz folder, I get the  
>> following errors
>>
>> Undefined symbols:
>> "_XOpenDisplay", referenced from:
>>     _Nviz_create_render_window in render.o
>> "_XFreePixmap", referenced from:
>>     _Nviz_destroy_render_window in render.o
>> "_XCreatePixmap", referenced from:
>>     _Nviz_create_render_window in render.o
>> "_XFree", referenced from:
>>     _Nviz_create_render_window in render.o
>> ld: symbol(s) not found
>> collect2: ld returned 1 exit status
>>
>> What should I do?
>>
>> On Sep 22, 2008, at 1:14 AM, William Kyngesburye wrote:
>>>>
>>>>
>>> Ah, there's your problem.  They should only be symlinks within the  
>>> X11/lib dir:
>>>
>>> lrwxr-xr-x    1 root  wheel       13 Oct 27  2007 libGL.1.2.dylib - 
>>> > libGL.1.dylib
>>> -rwxr-xr-x    1 root  wheel  2390592 Aug 21 23:45 libGL.1.dylib
>>> lrwxr-xr-x    1 root  wheel       13 Oct 27  2007 libGL.dylib ->  
>>> libGL.1.dylib
>>> lrwxr-xr-x    1 root  wheel       14 Oct 27  2007 libGLU.1.3.dylib  
>>> -> libGLU.1.dylib
>>> -rwxr-xr-x    1 root  wheel  3304064 Aug 21 23:45 libGLU.1.dylib
>>> lrwxr-xr-x    1 root  wheel       14 Oct 27  2007 libGLU.dylib ->  
>>> libGLU.1.dylib
>>>
>>> Try:
>>>
>>> sudo ln -sf libGL.1.dylib /usr/X11/lib/libGL.dylib
>>> sudo ln -sf libGL.1.dylib /usr/X11/lib/libGL.1.2.dylib
>>>
>
> -----
> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
> http://www.kyngchaos.com/
>
> "This is a question about the past, is it? ... How can I tell that  
> the past isn't a fiction designed to account for the discrepancy  
> between my immediate physical sensations and my state of mind?"
>
> - The Ruler of the Universe
>
>