bug#31645: [PATCH] gnu: rust: Add support for building 32-bit packages on 64-bit hosts.

[Ludovic Courtès]

Hi Robin,

Good to see you here!  :-)

Robin Templeton <address@hidden> skribis:

> * (rust-bootstrap, rust-1.23): Use nix-system->gnu-triplet to determine the 
> system type.
> * (rust-1.19): Use readelf instead of nm in the atomic-lock-free test.
> * (rust-1.23): Disable the cargo_test_env test. Disable parallel execution of
>   tests.

I tweaked the commit log to match our conventions and pushed as
a47537831c12f599cbffc37f822c5ccfa669d555.

Thank you!

Ludo’.

PS: Building Rust really takes ages…