#6517: FriCAS X.Y.Z
-------------------------------+--------------------------------------------
Reporter: awebb | Owner: tbd
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.3
Component: optional packages | Resolution:
Keywords: | Author: Adam Webb, Ralf Hemmecke
Upstream: N/A | Reviewer: Jaap Spies, Adam Webb, Mike
Hansen
Merged: sage-4.3.alpha0 | Work_issues:
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Comment(by hemmecke):
Replying to [comment:37 awebb]:
> Thanks for the packages. I guess it is mentioned somewhere that
installing fricasaldor depends on the source of fricas. This means that
the following is needed:
> {{{
> sage -i -s fricas-1.0.9.spkg
> sage -i fricasaldor-1.0.9.spkg
> }}}
That is '''not''' so! As explained
[http://trac.sagemath.org/sage_trac/ticket/6517#comment:17 above], the
commands are simply:
{{{
cp fricas-aldor-spkg/spkg/fricas*.spkg $SAGE_ROOT/spkg/optional
sage -i fricasaldor-X.Y.Z
}}}
Dependency is included in the package fricasaldor.
> I had a problem with an example for fricasaldor.
> {{{
> (1) -> )co fib.as
> Compiling FriCAS source code from file /home/math/test/fib.as using
> AXIOM-XL compiler and options
> -O -Fasy -Fao -Flsp -laxiom -Mno-ALDOR_W_WillObsolete -DAxiom -Y
$AXIOM/algebra -I $AXIOM/algebra
> Use the system command )set compiler args to change these
> options.
> Compiling Lisp source code from file fib.lsp
> Issuing )library command for fib
> Reading /home/math/test/fib.asy
> (1) -> fib 5
>
> >> System error:
> Error when using UNREAD-CHAR on stream #<string-input stream from
"3(1) ->
> }}}
> I get get this with ecl but not with sbcl but I think this is a known
problem.
Yes that seems to be an ecl problem and I have no idea how to track that.
So unfortunately, I cannot fix it. I think the link to Aldor is not as
stable as it should be. There might also be a problem on 64bit machines
with respect to internal hash codes. But since the Aldor sources are not
free, it's up to a person who agrees with the Aldor Public License 2.0 to
sync with FriCAS.
Ralf
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6517#comment:39>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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