Fwd: GO on macOS Monterrey

[Jason Bacon <jtocino%gmx.com@localhost>]

-------- Forwarded Message --------
Subject: Re: GO on macOS Monterrey
Date: Sun, 6 Mar 2022 07:19:53 -0600
From: Jason Bacon <jtocino%gmx.com@localhost>
To: Jonathan Perkin <jperkin%joyent.com@localhost>, Roland Illig <roland.illig%gmx.de@localhost>
CC: PkgSrc User's Discussion List <pkgsrc-users%NetBSD.org@localhost>

On 3/6/22 06:31, Jonathan Perkin wrote:
> * On 2022-03-05 at 23:32 GMT, Roland Illig wrote:
>
> > To get only the major version even in case of three-part version
> > numbers, use ':R' twice, resulting in ${OSX_VERSION:R:R}.
>
> I added OPSYS_VERSION recently to avoid all this.

do-configure:
        @echo ${OSX_VERSION}
        @echo ${OPSYS_VERSION}

12.2
120201

This also seems to work then:

--- bootstrap.mk        14 Jul 2021 14:32:04 -0000      1.7
+++ bootstrap.mk        6 Mar 2022 13:13:45 -0000
@@ -1,7 +1,7 @@
 # $NetBSD: bootstrap.mk,v 1.7 2021/07/14 14:32:04 jperkin Exp $

 .if !defined(GOROOT_BOOTSTRAP) || !exists(${GOROOT_BOOTSTRAP}/bin/go)
-.  if ${MACHINE_ARCH} == "aarch64"
+.  if ${MACHINE_ARCH} == "aarch64" || ${OPSYS} == "Darwin" &&
${OPSYS_VERSION} >= 120000
 BUILD_DEPENDS+=                go-bin-[0-9]*:../../lang/go-bin
 GOROOT_BOOTSTRAP=      ${PREFIX}/go-bin
 .  else

Any objections to committing this?  It will unbreak everything depending
on GO for Darwin 12 until we have a more uniform solution.