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Date:      Thu, 7 Nov 2024 19:19:13 -0800
From:      Warner Losh <imp@bsdimp.com>
To:        Jessica Clarke <jrtc27@freebsd.org>
Cc:        Warner Losh <imp@freebsd.org>, src-committers <src-committers@freebsd.org>,  "<dev-commits-src-all@freebsd.org>" <dev-commits-src-all@freebsd.org>,  "<dev-commits-src-main@freebsd.org>" <dev-commits-src-main@freebsd.org>
Subject:   Re: git: d2434697bc9c - main - loader.kboot: Build on amd64
Message-ID:  <CANCZdfpNNoftfcLQBWiv8YR45sEE=8XoR7VU083Un=Qnw4e22A@mail.gmail.com>
In-Reply-To: <5B288C0C-5A9A-4772-8B14-06BDCC527B04@freebsd.org>
References:  <202411080059.4A80xv9q000454@gitrepo.freebsd.org> <5B288C0C-5A9A-4772-8B14-06BDCC527B04@freebsd.org>

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[-- Attachment #1 --]
On Thu, Nov 7, 2024, 5:03 PM Jessica Clarke <jrtc27@freebsd.org> wrote:

> On 8 Nov 2024, at 00:59, Warner Losh <imp@FreeBSD.org> wrote:
> >
> > The branch main has been updated by imp:
> >
> > URL:
> https://cgit.FreeBSD.org/src/commit/?id=d2434697bc9cc2d36da0f356cc5942b33df87896
> >
> > commit d2434697bc9cc2d36da0f356cc5942b33df87896
> > Author:     Warner Losh <imp@FreeBSD.org>
> > AuthorDate: 2024-11-07 22:59:04 +0000
> > Commit:     Warner Losh <imp@FreeBSD.org>
> > CommitDate: 2024-11-07 23:23:26 +0000
> >
> >    loader.kboot:  Build on amd64
> >
> >    But comment out FDT stuff for amd64 built inside kboot. This also
> >    restricts a bit the powerpc platforms we build on to powerpc64.
> >
> >    Sponsored by:           Netflix
> > ---
> > stand/Makefile             | 2 +-
> > stand/kboot/kboot/Makefile | 5 ++++-
> > stand/kboot/kboot/main.c   | 5 ++++-
> > 3 files changed, 9 insertions(+), 3 deletions(-)
> >
> > diff --git a/stand/Makefile b/stand/Makefile
> > index ce91802d4a8b..5d81e5f8a032 100644
> > --- a/stand/Makefile
> > +++ b/stand/Makefile
> > @@ -37,7 +37,7 @@ INTERP_DEPENDS+= lua
> > .include <bsd.arch.inc.mk>
> >
> > S.${MK_EFI}+= efi
> > -.if ${MK_FDT} != "no"
> > +.if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "aarch64" ||
> ${MACHINE_ARCH} == "powerpc64"
> > S.${MK_LOADER_KBOOT}+= kboot
> > .endif
>
> Hm, is the outer if really needed? We already have:
>
>   # KBOOT is only for powerpc64 (powerpc64le broken) amd64 and aarch64
>   .if ${__T} != "powerpc64" && ${__T} != "amd64" && ${__T} != “aarch64"
>   BROKEN_OPTIONS+=LOADER_KBOOT
>   .endif
>
> in src.opts.mk, which is generally where these kinds of restrictions
> should live.
>

Oh. That's a great idea. I'll update.

Warner

>

[-- Attachment #2 --]
<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Nov 7, 2024, 5:03 PM Jessica Clarke &lt;<a href="mailto:jrtc27@freebsd.org">jrtc27@freebsd.org</a>&gt; wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 8 Nov 2024, at 00:59, Warner Losh &lt;imp@FreeBSD.org&gt; wrote:<br>
&gt; <br>
&gt; The branch main has been updated by imp:<br>
&gt; <br>
&gt; URL: <a href="https://cgit.FreeBSD.org/src/commit/?id=d2434697bc9cc2d36da0f356cc5942b33df87896" rel="noreferrer noreferrer" target="_blank">https://cgit.FreeBSD.org/src/commit/?id=d2434697bc9cc2d36da0f356cc5942b33df87896</a><br>;
&gt; <br>
&gt; commit d2434697bc9cc2d36da0f356cc5942b33df87896<br>
&gt; Author:     Warner Losh &lt;imp@FreeBSD.org&gt;<br>
&gt; AuthorDate: 2024-11-07 22:59:04 +0000<br>
&gt; Commit:     Warner Losh &lt;imp@FreeBSD.org&gt;<br>
&gt; CommitDate: 2024-11-07 23:23:26 +0000<br>
&gt; <br>
&gt;    loader.kboot:  Build on amd64<br>
&gt; <br>
&gt;    But comment out FDT stuff for amd64 built inside kboot. This also<br>
&gt;    restricts a bit the powerpc platforms we build on to powerpc64.<br>
&gt; <br>
&gt;    Sponsored by:           Netflix<br>
&gt; ---<br>
&gt; stand/Makefile             | 2 +-<br>
&gt; stand/kboot/kboot/Makefile | 5 ++++-<br>
&gt; stand/kboot/kboot/main.c   | 5 ++++-<br>
&gt; 3 files changed, 9 insertions(+), 3 deletions(-)<br>
&gt; <br>
&gt; diff --git a/stand/Makefile b/stand/Makefile<br>
&gt; index ce91802d4a8b..5d81e5f8a032 100644<br>
&gt; --- a/stand/Makefile<br>
&gt; +++ b/stand/Makefile<br>
&gt; @@ -37,7 +37,7 @@ INTERP_DEPENDS+= lua<br>
&gt; .include &lt;<a href="http://bsd.arch.inc.mk" rel="noreferrer noreferrer" target="_blank">bsd.arch.inc.mk</a>&gt;<br>
&gt; <br>
&gt; S.${MK_EFI}+= efi<br>
&gt; -.if ${MK_FDT} != &quot;no&quot;<br>
&gt; +.if ${MACHINE_ARCH} == &quot;amd64&quot; || ${MACHINE_ARCH} == &quot;aarch64&quot; || ${MACHINE_ARCH} == &quot;powerpc64&quot;<br>
&gt; S.${MK_LOADER_KBOOT}+= kboot<br>
&gt; .endif<br>
<br>
Hm, is the outer if really needed? We already have:<br>
<br>
  # KBOOT is only for powerpc64 (powerpc64le broken) amd64 and aarch64<br>
  .if ${__T} != &quot;powerpc64&quot; &amp;&amp; ${__T} != &quot;amd64&quot; &amp;&amp; ${__T} != “aarch64&quot;<br>
  BROKEN_OPTIONS+=LOADER_KBOOT<br>
  .endif<br>
<br>
in <a href="http://src.opts.mk" rel="noreferrer noreferrer" target="_blank">src.opts.mk</a>, which is generally where these kinds of restrictions<br>
should live.<br></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Oh. That&#39;s a great idea. I&#39;ll update.</div><div dir="auto"><br></div><div dir="auto">Warner</div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
</blockquote></div></div></div>

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