On Wed, Jan 25, 2023 at 10:10:23AM -0800, Dima Pasechnik wrote:
> basically, no floating point support, no polynomials - due to fas files
> SMP.fas and FLOAT.fas absent.
>
> Indeed, there is no FLOAT.fas:
>
> $ ls /tmp/lib/fricas/target/x86_64-linux-gnu/algebra/FLO*.fas
> /tmp/lib/fricas/target/x86_64-linux-gnu/algebra/FLOATCP.fas
> /tmp/lib/fricas/target/x86_64-linux-gnu/algebra/FLOATRP.fas
>
> and no SMP.fas:
>
> ls /tmp/lib/fricas/target/x86_64-linux-gnu/algebra/SMP*.fas
> /tmp/lib/fricas/target/x86_64-linux-gnu/algebra/SMPCOER.fas
> /tmp/lib/fricas/target/x86_64-linux-gnu/algebra/SMPEXPR.fas
>
> Here is what I get at the FriCAS prompt:
>
> 1) -> x^2
>
> >> System error:
> Filesystem error with pathname
> #P"/tmp/lib/fricas/target/x86_64-linux-gnu/algebra/SMP.fas".
> Either
> 1) the file does not exist, or
> 2) we are not allowed to access the file, or
> 3) the pathname points to a broken symbolic link.
<snip>
> Any idea what it could be?
Looks like undetected build/instal failure. Startup log is rather
uninteresting here: when those files are missing those are
exactly expected error message. To diagnose one should look
at build log. First, I would suggest to get float.spad and
multpoly.spad from source tarball and try:
)compile float.spad
)compile multpoly.spad
This should produce bunch of directories including FLOAT.NRLIB
and SMP.NRLIB. Inside FLOAT.NRLIB there should be FLOAT.fas,
inside SMP.NRLIB there should be SMP.fas. In correctly
working FriCAS newly compiled files will be used in preference
to files from installation, so if the above compile commands
worked float/poly things should work. More likely you will
see some failure message. Anyway, this should localize where
the problem is (install or compile).
--
Waldek Hebisch
--
You received this message because you are subscribed to the Google Groups
"FriCAS - computer algebra system" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/fricas-devel/20230125200115.vwofjk5q65tcbpw2%40fricas.math.uni.wroc.pl.
