From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 714BD3857C40; Sat, 11 Jul 2020 16:39:51 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 714BD3857C40
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
 s=default; t=1594485591;
 bh=b2GYQW7XbxG6QpRbpOo4/X+FidIyy7o6BNT5eExdFV4=;
 h=From:To:Subject:Date:In-Reply-To:References:From;
 b=b1NjkXAhkoSwY4ydtLhuRoHs0kcBfsuUu6i4AkGZ0QgODlMYe+u69CGhg7/d9E6Uj
 JCvuZD3fNo7d26I9aEPXkgdXTRCym9ucgiZTX3atNFfnI9RQbqv68sB+FoU0XA6MrH
 6BKb6vtums0sCzgMG1aejhKETD04aTFgQFE/B39E=
From: "gcczilla at cpellegrino dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/96168] Cannot bootstrap with Xcode 12 Beta on
 aarch64, macOS 11.0/Darwin, Apple Silicon
Date: Sat, 11 Jul 2020 16:39:51 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: bootstrap
X-Bugzilla-Version: 10.1.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: gcczilla at cpellegrino dot de
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-96168-4-h630KXdvGD@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-96168-4@http.gcc.gnu.org/bugzilla/>
References: <bug-96168-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <http://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <http://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Sat, 11 Jul 2020 16:39:51 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96168

--- Comment #1 from Claudia Pellegrino <gcczilla at cpellegrino dot de> ---
For those who want to run the shell script out of the box without any
modifications, the following requirements apply:

- You=E2=80=99re on Apple Silicon hardware.

- You=E2=80=99re running macOS 11.0 Beta 1 or newer.

- The gcc 10.1.0 source tarball has been extracted into a `gcc-10.1.0`
subdirectory of the current working directory.

- Homebrew is installed and works.

The Homebrew requirement is just for convenience; the attached shell script
installs gcc=E2=80=99s dependencies for you, including GNU make.
For in-detail guidance how to install Homebrew, consult https://brew.sh and
https://github.com/Homebrew/brew/issues/7857. Alternatively, install the
dependencies on your own but be aware that patches are needed for Apple
Silicon, which the Homebrew formulae already include.=