[Openmcl-devel] Trace/BPT trap with cl-opengl loading

[Alexander Repenning]

XMLisp http://code.google.com/p/xmlisp/  works fine, i.e., it is not an OpenGL problem.

alex



On Aug 2, 2010, at 4:11 AM, Kevin Smith wrote:

> further to this message.. I tried the lastest svn "trunk" release of ccl (which incidentally looks like it has some extra goodies in it for the mac platform).. Here is what I get (after startup)..
> 
> Welcome to Clozure Common Lisp Version 1.5-dev-r13523M-trunk  (DarwinX8664)!
> ? (require :cl-opengl)
> Trace/BPT trap
> 
> All other require packages got loaded successfully on startup prior.   I played around with "trace" and "step" but none of those debugging functions seem to give me the equivalent of a "stack trace' in C.  Not sure how to proceed to find out where it is crashing...
> 
> Thanks,
> Kevin
> 
> 
> 
> 
> On Sun, Aug 1, 2010 at 6:04 PM, Kevin Smith <k2msmith at gmail.com> wrote:
> The only hurdle for me for trying out (and maybe switching) to clozure on the mac platform is that I can't seem to get the cl-opengl package loaded.  I get the error:  "Trace/BPT trap" when I try to load that package.  (All other dependent packages like cffi, loaded successfully).
> 
> I am using ccl64,  version 1.5 on Darwin/MAC OS  (DarwinX8664).  Latest version of cl-opengl.
> 
> I believe I also tried it on the 32-bit ccl.  Same problem.  It looks like it only compiles a few source files in the cl-opengl package before it dies.
> 
> If someone can point out to me how I can trace this to provide more information on where it is crashing or maybe someone has run across this already with this particular package.
> 
> Thanks,
> Kevin
> 
> 
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Prof. Alexander Repenning

University of Colorado
Computer Science Department
Boulder, CO 80309-430

vCard: http://www.cs.colorado.edu/~ralex/AlexanderRepenning.vcf


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