From: Stuart Henderson <stu@spacehopper.org>
Subject: Re: lang/zig 0.15.1 update
To: Brandon Mercer <bmercer@eutonian.com>
Cc: George Koehler <kernigh@gmail.com>, Sebastien Marie <semarie@kapouay.eu.org>, ports@openbsd.org, Christian Weisgerber <naddy@mips.inka.de>
Date: Mon, 8 Sep 2025 11:24:29 +0100

ok

On 2025/09/07 19:19, Brandon Mercer wrote:
> On Sun, Sep 07, 2025 at 03:07:30PM -0400, George Koehler wrote:
> > On Sun, 7 Sep 2025 14:28:37 +0100
> > Stuart Henderson <stu@spacehopper.org> wrote:
> > 
> > > On 2025/09/07 09:05, Sebastien Marie wrote:
> > > > Brandon Mercer <bmercer@eutonian.com> writes:
> > > > 
> > > > currently, lang/zig is ONLY_FOR_ARCHS=amd64 arm64 powerpc64 (and
> > > > powerpc64 is marked BROKEN).
> > > > 
> > > > would be possible to update lang/zig to 0.15 (using MODCLANG_VERSION=20)
> > > > and keep devel/llvm/20 not linked (n o SUBDIR+=20 in devel/llvm/Makefile)??
> > > > so only amd64 and arm64 will build devel/llvm/20 ?
> > > 
> > > it must be linked to the build, but devel/llvm/20 could have ONLY_FOR_ARCHS set.
> > 
> > I suggest to copy ONLY_FOR_ARCHS from lang/zig to devel/llvm/20,
> > perhaps with a comment like, "only for lang/zig".
> > 
> > This would also enable devel/llvm/20 for powerpc64.  I do bulks for
> > powerpc and powerpc64, and would be fine with building llvm 20 for
> > powerpc64 (a fast arch), but want to avoid building llvm 20 for
> > powerpc (a slow arch).  A powerpc64 package of llvm%20 would be useful
> > if someone is trying to unbreak zig.
> > 
> > --gkoehler
> 
> I've updated this as requested. This change enables llvm 20, only for
> amd64, arm64 and powerpc64. This diff needs to go in before the
> original zig update. OK? 
> 
> Index: devel/llvm/Makefile
> ===================================================================
> RCS file: /cvs/ports/devel/llvm/Makefile,v
> diff -u -p -u -r1.310 Makefile
> --- devel/llvm/Makefile	30 Jul 2025 07:44:06 -0000	1.310
> +++ devel/llvm/Makefile	7 Sep 2025 23:16:32 -0000
> @@ -1,5 +1,6 @@
>  SUBDIR =
>  SUBDIR +=	16
>  SUBDIR +=	19
> +SUBDIR +=	20
>  
>  .include <bsd.port.subdir.mk>
> Index: devel/llvm/20/Makefile
> ===================================================================
> RCS file: /cvs/ports/devel/llvm/20/Makefile,v
> diff -u -p -u -r1.5 Makefile
> --- devel/llvm/20/Makefile	3 Sep 2025 06:28:00 -0000	1.5
> +++ devel/llvm/20/Makefile	7 Sep 2025 23:16:32 -0000
> @@ -1,3 +1,6 @@
> +# this is only used for lang/zig at the moment
> +ONLY_FOR_ARCHS =	amd64 arm64 powerpc64
> +
>  LLVM_MAJOR =	20
>  LLVM_VERSION =	${LLVM_MAJOR}.1.8
>  LLVM_PKGSPEC =	>=20,<21