[bug#32834] [PATCH] gnu: icecat: Build with rust-1.24.

[Nils Gillmann <ng0@n0.is>]

Efraim Flashner transcribed 782 bytes:
> 
> 
> On September 29, 2018 9:55:36 PM UTC, ludo@gnu.org wrote:
> >Hi Efraim,
> >
> >Efraim Flashner <efraim@flashner.co.il> skribis:
> >
> >> * gnu/packages/gnuzilla.scm (icecat)[native-inputs]: Use the oldest
> >> compatable rust over newer releases when building icecat.
> >
> >[...]
> >
> >> +      ;; Icecat 60 checkes for rust>=1.24
> >> +     `(("rust" ,rust-1.24)
> >> +       ("cargo" ,rust-1.24 "cargo")
> >
> >I suppose the goal is to reduce the build chain, right?
> 
> Right. Currently each round of rust takes about 12 hours on my fast aarch64 board. This built successfully on aarch64 and ng0 was able to build and test it on x86_64.

It is convenient (less than 36 hours build, build only one version of
rust), but I have to second the doubt about CVEs.
Mark, have you considered asking Mozilla about their recommended
strategy wrt chosing the right rust for a Firefox-based browser
building and implications of using an older rust for crates already
in Firefox?

If not, I will ask Firefox/Mozilla development and Rust community
tomorrow.

> >
> >Mark, Danny: WDYT?
> >
> >Thanks,
> >Ludo’.
> 
> -- 
> Sent from my Android device with K-9 Mail. Please excuse my brevity.
> 
> 
>