Hello,
I have been trying to load Screamer (http://www.cl-user.net/asp/ys9U/sdataQI ... 3F$sSHnB==)
in order to work with constraints in CL.
However I am having trouble loading the package.
I am using the free edition of allegro cl 8.2
When I first tried to compile and load it I received an error message as the file was attempting "DEFTYPE BOOLEAN.."
where BOOLEAN was already defined. So I commented out the DEFTYPE.
It then loaded without errors but with numerous warnings that various named functions were not defined.
However none of the functions I had loaded were recognized.
I have tried recompiling and reloading but now it just sits on a "Fast loading.." line and does nothing.
(When I then press enter it returns to the REPL prompt.)
I am wondering whether anyone has had this or a similar experience, whether with Screamer or with another extension.
I have no prior experience loading extensions etc and may well have missed something vital. If so, any advice would be very much appreciated.
Thank you in advance!
Loading Screamer
Re: Loading Screamer
What version of Screamer did you download? I believe the original version is not fully compatible with standardized Common Lisp. There is a modernized version available at repo.or.cz/w/screamer.git. This loads for me on current SBCL with no problems.
Re: Loading Screamer
Hi Ramarren,
I tried the version you linked also.
No luck with it, so I think I'll try to run it on SBCL for windows and see how I get on.
Cheers
I tried the version you linked also.
No luck with it, so I think I'll try to run it on SBCL for windows and see how I get on.
Cheers
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Re: Loading Screamer
Did you type
at the REPL?
Code: Select all
(IN-PACKAGE :SCREAMER-USER)