[elephant-devel] Error while compiling memutil.lisp

Ian Eslick eslick at media.mit.edu
Tue May 27 19:59:06 UTC 2008


CMUCL is an un-officially supported lisp for Elephant.  You are the  
first user who has indicated you were using it since I started working  
on the project two years ago!

I'd recommend using SBCL.

If you want to spend a little time debugging this, look in src/memutil/ 
memutil.lisp for the UFFI type definitions for the various FFI  
functions to manage memory.  It may be that it doesn't recognize  
unsigned-char vs. the keyword version :unsigned-char?

Ian

On May 27, 2008, at 3:41 PM, Tiarnan O'Corrain wrote:

> Hi--
>
> I'm getting the following when compiling elephant (both 0.9 and  
> 0.9.1):
>
> Error in function ALIEN::%PARSE-ALIEN-TYPE:
>   Unknown alien type: ELEPHANT-MEMUTIL::UNSIGNED-CHAR
>
> CMUCL 19d, with UFFI 1.6.0, running on Linux x86 2.6.18
>
> any ideas?
>
> Tiarnán
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