Ralf Hemmecke wrote:
> Hi Waldek,
> 
> My config_cl.out shows
> 
> fricas_lisp_version=1.0.29.11.debian
> 
> Now I read in configure.ac ...
> 
>          case $fricas_lisp_version in
>             1.0.29)
>               AC_MSG_ERROR([sbcl $fricas_lisp_version has a bug which 
> does not allow building FriCAS.
> Please use different sbcl version])
>                    ;;
>          esac
> 
> Does that really affect me? What bug is it?
> 

This probably does not affect you: Debian tends to apply bug fixes
from newer version or developement tree and the bug was fixed
befor newer version was released.  IIRC the bug was in directory
function.  The effect was that build would fail in the middle.
There was another bug in 1.0.29, IIRC atan would give wrong
result -- you will see failing test.

If this version of sbcl is going to be defult oin Debian we
should check if it works OK.  If not we should bother Debian
folks.  If yes we should add extra test to allow it.

-- 
                              Waldek Hebisch
[email protected] 

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