From owner-freebsd-ports-bugs@freebsd.org Thu Feb 9 17:31:13 2017 Return-Path: Delivered-To: freebsd-ports-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9B12ACD7931 for ; Thu, 9 Feb 2017 17:31:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 89EC2BA9 for ; Thu, 9 Feb 2017 17:31:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v19HVC0b023762 for ; Thu, 9 Feb 2017 17:31:13 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 216143] lang/rust, devel/cargo: generate bootstraps for Tier2 architectures via cross-compilation Date: Thu, 09 Feb 2017 17:31:13 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: dogfood, needs-patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dumbbell@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-ports-bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback+ X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Feb 2017 17:31:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216143 --- Comment #16 from Jean-S=C3=A9bastien P=C3=A9dron = --- The pull request to update the libc Git submodule in Rust was just merged: https://github.com/rust-lang/rust/pull/39601 Thus all patches are in to build for and run on FreeBSD/aarch64. The next step is asking upstream how to enable automatic creation of offici= al FreeBSD/aarch64 bootstraps. In the meantime, it's probably possible we produce our own use it to build packages of lang/rust-nightly, perhaps lang/rust too. For Cargo, I'm wonder= ing if we would need a devel/cargo-nightly. I'll play around that as soon as I = can. For sparc64, the patches are ready, but I can't get a working C++ cross-compiler: either I get compilation/link failures or the produced executable segfaults. To be exact, I could obtain a working hello world with base's libstdc++, but LLVM (built as part of the Rust build) requires libst= dc++ 4.7+. --=20 You are receiving this mail because: You are the assignee for the bug.=