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Sun, 10 Jul 2022 07:01:27 -0700 (PDT) List-Id: Commit messages for all branches of the ports repository List-Archive: https://lists.freebsd.org/archives/dev-commits-ports-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-ports-all@freebsd.org X-BeenThere: dev-commits-ports-all@freebsd.org MIME-Version: 1.0 References: <202207081953.268JrWPF045240@gitrepo.freebsd.org> In-Reply-To: <202207081953.268JrWPF045240@gitrepo.freebsd.org> From: Adam Weinberger Date: Sun, 10 Jul 2022 08:01:11 -0600 Message-ID: Subject: Re: git: 69d8cd0cd0f3 - main - lang/go{-devel,118}: Add GOAMD64 knobs To: Dmitri Goutnik Cc: ports-committers , dev-commits-ports-all@freebsd.org, dev-commits-ports-main@freebsd.org Content-Type: multipart/alternative; boundary="0000000000001e712405e373df53" X-Rspamd-Queue-Id: 4LgpbD57Lkz47Zf X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=adamw-org.20210112.gappssmtp.com header.s=20210112 header.b=r3R5N9+6; dmarc=none; 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RCVD_COUNT_TWO(0.00)[2] X-ThisMailContainsUnwantedMimeParts: N --0000000000001e712405e373df53 Content-Type: text/plain; charset="UTF-8" On Fri, Jul 8, 2022 at 1:53 PM Dmitri Goutnik wrote: > The branch main has been updated by dmgk: > > URL: > https://cgit.FreeBSD.org/ports/commit/?id=69d8cd0cd0f31aa9578ce0fd795374308730ea81 > > commit 69d8cd0cd0f31aa9578ce0fd795374308730ea81 > Author: Dmitri Goutnik > AuthorDate: 2022-07-08 19:38:47 +0000 > Commit: Dmitri Goutnik > CommitDate: 2022-07-08 19:53:00 +0000 > > lang/go{-devel,118}: Add GOAMD64 knobs > > Add amd64 microarchitecture level knobs for the Go compiler. Note that > this will affect only the compiler itself, port users will still need > to > set GOAMD64 in the environment to adjust the microarchitecture of the > compiled code [1, 2]. > Thanks for adding this, Dmitri. What is the best mechanism for port users to set the instruction set in poudriere? Set GO_ENV="GOAMD64=Vn" in the jail's make.conf? # Adam -- Adam Weinberger adamw@adamw.org https://www.adamw.org --0000000000001e712405e373df53 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On Fri, Jul 8, 2022 at 1:53 PM Dmitri Goutnik &l= t;dmgk@freebsd.org> wrote:
The branch main has been updated by dmgk:

URL: https://cgi= t.FreeBSD.org/ports/commit/?id=3D69d8cd0cd0f31aa9578ce0fd795374308730ea81

commit 69d8cd0cd0f31aa9578ce0fd795374308730ea81
Author:=C2=A0 =C2=A0 =C2=A0Dmitri Goutnik <dmgk@FreeBSD.org>
AuthorDate: 2022-07-08 19:38:47 +0000
Commit:=C2=A0 =C2=A0 =C2=A0Dmitri Goutnik <dmgk@FreeBSD.org>
CommitDate: 2022-07-08 19:53:00 +0000

=C2=A0 =C2=A0 lang/go{-devel,118}: Add GOAMD64 knobs

=C2=A0 =C2=A0 Add amd64 microarchitecture level knobs for the Go compiler. = Note that
=C2=A0 =C2=A0 this will affect only the compiler itself, port users will st= ill need to
=C2=A0 =C2=A0 set GOAMD64 in the environment to adjust the microarchitectur= e of the
=C2=A0 =C2=A0 compiled code [1, 2].


What is the best mechanism for port users to = set the instruction set in poudriere? Set GO_ENV=3D"GOAMD64=3DVn"= in the jail's make.conf?

# Adam


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