On Fri, May 23, 2025 at 09:56:29PM +0200, Grégory Vanuxem wrote:
> Hello,
>
> I don't know if you can reproduce this: if I start FriCAS from $HOME it
> starts nicely but if I start in another directory see the snippet below.
> I tried with gcl2.7.1-4 from a Debian based distribution and after with the
> official Debian sid and the same happens:
>
> Desired=Unknown/Install/Remove/Purge/Hold
> |
> Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
> |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
> ||/ Name Version Architecture Description
> +++-==============-============-============-=================================
> ii gcl27 2.7.1-6 amd64 GNU Common Lisp compiler
>
>
>
> =======================================================
> └─$ fricas
> openServer result 0
> FriCAS Computer Algebra System
> Version: FriCAS 2025-04-14 built with gcl 2.7.1
> Timestamp: Fri May 23 08:52:14 PM CEST 2025
> -----------------------------------------------------------------------------
> Issue )copyright to view copyright notices.
> Issue )summary for a summary of useful system commands.
> Issue )quit to leave FriCAS and return to shell.
> -----------------------------------------------------------------------------
>
>
> >> System error:
> INTERNAL-SIMPLE-PARSE-ERROR: "/home/greg//.fricas.input" is not a valid
> pathname on host NIL
>
>
> >> System error:
> INTERNAL-SIMPLE-ERROR: The tag |top_level| is undefined.
>
> Error:
> Fast links are on: do (si::use-fast-links nil) for debugging
> Signalled by "AN ANONYMOUS FUNCTION".
>
> INTERNAL-SIMPLE-ERROR: The tag |top_level| is undefined.
AFAICS this only happens if you actually have '.fricas.input' in
the home directory.
There are actually two troubles:
1) errors in .fricas.input are fatal, I have now a fix for this one
2) gcl does not tolerate double slashes in filenames, so we need
to modify our paths to avoid them (this potentially affects more
things).
--
Waldek Hebisch
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