Re: [Maxima-discuss] ratsimp not working as expected

[andre m. <and...@gm...>]

On 03/07/2014 05:32 PM, andre maute wrote:
> On 03/07/2014 04:40 PM, Richard Fateman wrote:
>> 3. If there is a subtle bug in the lisp system (SBCL?) running on your
>> operating
>> system which I gather is windows/ mingw. And this is what I might
>> happen with you.
> No it is not windows, it is Fedora 20 (64bit).
>
> As Richard Fateman pointed out in an other email to try installing GCL.
> I have now installed Maxima 5.31.3 with SBCL and GCL.
>
> SBCL is the Fedora 20 provided 1.1.12-1.fc20
> GCL is the Fedora 20 provided GCL 2.6.10
>
> Maxima 5.31.3 is installed via
> ./configure \
> --enable-gcl --with-gcl=gcl \
> --enable-sbcl --with-sbcl=sbcl \
> --prefix=/home/user/opt/maxima
> make
> make install
>
> GCL gives a segmentation fault for an even shorter test case.

I have now additionally installed Clisp from the Fedora repository

(%i1) build_info();
(%o1)
Maxima version: "5.31.3"
Maxima build date: "2014-03-07 17:49:56"
Host type: "x86_64-unknown-linux-gnu"
Lisp implementation type: "CLISP"
Lisp implementation version: "2.49+ (2010-07-17) (built 3587487426) 
(memory 3603199798)"

which gives for ratsimp-bug1.max the same error as SBCL

Conclusion at the moment:
No working Maxima 5.31.3 with CLISP, GCL(extra segfault), SBCL
Working Maxima 5.28.0 with SBCL

Andre