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From: Nils Gillmann <ng0@n0.is>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: Mark H Weaver <mhw@netris.org>, 32834@debbugs.gnu.org
Subject: [bug#32834] [PATCH] gnu: icecat: Build with rust-1.24.
Date: Tue, 2 Oct 2018 09:47:13 +0000	[thread overview]
Message-ID: <20181002094713.wicniziznzna24fv@abyayala> (raw)
In-Reply-To: <87r2h8so8b.fsf@gnu.org>

Ludovic Courtès transcribed 1.2K bytes:
> Nils Gillmann <ng0@n0.is> skribis:
> 
> > 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?
> 
> I suspect Mozilla is not paying attention to bootstrapping issues the
> way we do, so they’d probably recommend just using the latest Rust
> version.
> 
> Ludo’.

Turns out they have it documented: https://wiki.mozilla.org/Rust_Update_Policy_for_Firefox
for 60:
Firefox Version Requires        Rust release date       Firefox release date
Firefox 60      Rust 1.24.0     2018 February 15        2018 May 9

  reply	other threads:[~2018-10-02  9:47 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-25  4:49 [bug#32834] [PATCH] gnu: icecat: Build with rust-1.24 Efraim Flashner
2018-09-29 21:55 ` Ludovic Courtès
2018-09-29 22:55   ` Danny Milosavljevic
2018-09-30  3:20     ` Mark H Weaver
2018-09-30 19:27       ` Ludovic Courtès
2018-09-30  5:44   ` Efraim Flashner
2018-10-01  9:03     ` Nils Gillmann
2018-10-02  9:16       ` Ludovic Courtès
2018-10-02  9:47         ` Nils Gillmann [this message]
2018-10-03  3:48           ` Joe Hillenbrand
2018-10-09  0:18           ` Mark H Weaver
2018-10-14  6:59             ` bug#32834: " Efraim Flashner

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