From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <SRS0=aYb3=7Q=gmail.com=jwakely.gcc@sourceware.org>
Received: from mail-ed1-x532.google.com (mail-ed1-x532.google.com [IPv6:2a00:1450:4864:20::532])
	by sourceware.org (Postfix) with ESMTPS id 64D6638708B1
	for <gcc@gcc.gnu.org>; Fri, 24 Mar 2023 23:08:03 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 64D6638708B1
Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com
Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com
Received: by mail-ed1-x532.google.com with SMTP id y4so13730012edo.2
        for <gcc@gcc.gnu.org>; Fri, 24 Mar 2023 16:08:03 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20210112; t=1679699282;
        h=cc:to:subject:message-id:date:from:in-reply-to:references
         :mime-version:from:to:cc:subject:date:message-id:reply-to;
        bh=pi6HIJJ97y/i9PsO/swVcDKIPosJcNiHQx8xPb5OPK4=;
        b=QqBCd6P42l5XunAEIBdwXu2niUMSETI3rYHTcy+tzEsyjzY8Zz4RLCsrt5eoTsmuts
         jyoA/JakK13Yr4ex9ACGvGz5SZslpu1MZ+GX//ppdQUgxPqGNU62s+owwBTIBEGSFHWQ
         do4v0i7J6h0pA0e3YwQHaqC6goh5MEVQzW4VNQm3lv9V6DNj4Im/M9DrsqWjpoQOgYyD
         MAqV7hsIhPl79encZvt7zbP5NZgDWYHaTSlcHhWiOkVUTR7qHd+Y3tALqcBtYq8U5Tzj
         +ZvLu5RgZmgzn58oTlSWFyUdtFs34IZ2a9Y3u5fE6GOlJ45cEjcTfv/F0qAF2s5a95cs
         cgjQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20210112; t=1679699282;
        h=cc:to:subject:message-id:date:from:in-reply-to:references
         :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id
         :reply-to;
        bh=pi6HIJJ97y/i9PsO/swVcDKIPosJcNiHQx8xPb5OPK4=;
        b=gU5/8CmDQrQLW+GEraezFH08ifh3aPJ8BUaMuQrpQr+8JnGgx/DGtAlLct5iE2x1t9
         hstU1xPPJXIK4V692Wm2COKgLNNafExjzYSKqsaiLNH/DkDYqzi8yp9eYZmG1s3kiH/z
         BotQYV18jb5jeTesx11p1aEfgYbkeHtrkDeExNmhbUYyxNBsDZQq9fTYyAvcgi5ArshH
         UmFS20+zkdtLqu36eTdhosV2aozUpBHWcbtdiUacED7XujBZmYzwrtyLCPioVSVmwMY8
         S3x7iGrLgUQv/t24Sg3trtFswPXf5/Tj8VBi36LfQDoJUTAuq28/npLh5wafT7T10Gwq
         6jJA==
X-Gm-Message-State: AAQBX9cgfrcNneNdeXRxuymN9OPHlbqxBVzhdLRGp7AWMtPKiRuKTu3Z
	WuQOBFncqEZGdS4mfLOGQ6xVTJl3L3/KNGg0mVQV2moS
X-Google-Smtp-Source: AKy350bQJ2mvWNPM+nB/6yG/SSEQOamGaNMOyDczZjzrgi5yc+nPidNnIJAJNci8i57076giQqV42AHvJMf8q+b2WMA=
X-Received: by 2002:a17:906:2357:b0:931:cac0:60ff with SMTP id
 m23-20020a170906235700b00931cac060ffmr2092719eja.13.1679699281979; Fri, 24
 Mar 2023 16:08:01 -0700 (PDT)
MIME-Version: 1.0
References: <277f572d-3398-3f3e-847b-d5f0259db119@contemporary.net.au> <CAH6eHdRUK=vz4zOmuNfq1VdfchQSWEuaZbUDicPVixv9iMWcMw@mail.gmail.com>
In-Reply-To: <CAH6eHdRUK=vz4zOmuNfq1VdfchQSWEuaZbUDicPVixv9iMWcMw@mail.gmail.com>
From: Jonathan Wakely <jwakely.gcc@gmail.com>
Date: Fri, 24 Mar 2023 23:07:50 +0000
Message-ID: <CAH6eHdTQJ=ugFmNk+y_DGbPbigjC6yO40Bz=8GJP0ax4ifrVaA@mail.gmail.com>
Subject: Re: Building gcc-12 on MacOS Ventura (aarch64)
To: Chris Johns <chris@contemporary.net.au>
Cc: GCC Mailing List <gcc@gcc.gnu.org>
Content-Type: multipart/alternative; boundary="000000000000082d1c05f7ad77f4"
X-Spam-Status: No, score=-0.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org
List-Id: <gcc.gcc.gnu.org>

--000000000000082d1c05f7ad77f4
Content-Type: text/plain; charset="UTF-8"

On Fri, 24 Mar 2023, 23:07 Jonathan Wakely, <jwakely.gcc@gmail.com> wrote:

>
>
> On Fri, 24 Mar 2023, 23:03 Chris Johns, <chris@contemporary.net.au> wrote:
>
>> Hi,
>>
>> I am sorting out some issues building RTEMS on MacOS including the M
>> processors.
>> The building gcc-12.2.1 for the few architectures I tested fail with sig
>> faults
>> in xgcc when building the runtime. I tried arm, aarch64 and sparc. As a
>> result I
>> wondered about bootstrapping gcc and using that to build the tools rather
>> than
>> clang from Xcode.
>>
>> Is aarch64-apple-darwin supported?
>
>
>
> No. Iain Sandoe has some personal branches with changes to support it, but
> the changes are not in the official gcc repo yet. If you search the
> gcc-help@gcc.gnu.org list you'll find links to his code. I think Homebrew
> is his patches too.
>

*uses his patches too.


>
> I am seeing:
>>
>> *** Configuration aarch64-apple-darwin22.3.0 not supported
>>
>> Thanks
>> Chris
>>
>

--000000000000082d1c05f7ad77f4--