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From: Ryan Stone <rysto32@gmail.com>
Date: Fri, 1 Jun 2018 16:02:34 -0400
Message-ID: <CAFMmRNwJuQy2QO_BR4B_AT6u=dF_BTJAmgFrtp4gJd0jnNefXw@mail.gmail.com>
Subject: Re: Building and Iterating
To: Sean Bruno <sbruno@freebsd.org>
Cc: "freebsd-arch@freebsd.org" <freebsd-arch@freebsd.org>
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On Fri, Jun 1, 2018 at 1:21 PM Sean Bruno <sbruno@freebsd.org> wrote:
> 3.  If the boostrap toolchain needs to be built in the normal case, only
> target the ARCH being requested.  I understand that we "want" a CC
> installed that targets all architectures and this is something I agree with.

Has anybody instrumented the build to determine how much time this
would actually save?  Before trying to optimize the build we need to
be sure that we're actually targetting the right optimizations.