bug#49372: lagrange: illegal instruction

[Maxime Devos <maximedevos@telenet.be>]

[-- Attachment #1: Type: text/plain, Size: 920 bytes --]

Christopher Howard schreef op za 03-07-2021 om 19:32 [-0800]:
> Hi, I've discovered lagrange is another one of those packages which, if I use a substitute, it gives the error "illegal instruction" when I try to run it. but if I download the source and build it
> myself, I have no trouble running it. I'm certain without any research that this is a reproducibility error, due to native instructions not on my processor, but I could do the guix challenge if
> somebody could remind me exactly how to tell guix to rebuild that one package from source.

To test reproducibility, you can also try

# To avoid building the dependencies
$ guix environment lagrange --system=i686-linux --no-grafts
$ (exit environment)
$ guix build lagrange --no-substitutes --system=i686-linux
$ guix challenge lagrange --system=i686-linux

Maybe the issue also exists for the iN86 architecture family ...

Greetings,
Maxime.

[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 260 bytes --]