From owner-freebsd-python@freebsd.org Mon Aug 28 05:34:22 2017 Return-Path: Delivered-To: freebsd-python@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 C2757E0626D for ; Mon, 28 Aug 2017 05:34:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id A987C69B4E for ; Mon, 28 Aug 2017 05:34:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id A60C3E0626C; Mon, 28 Aug 2017 05:34:22 +0000 (UTC) Delivered-To: python@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 A3DE1E0626B for ; Mon, 28 Aug 2017 05:34:22 +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 8738769B4C for ; Mon, 28 Aug 2017 05:34:22 +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 v7S5YMre017968 for ; Mon, 28 Aug 2017 05:34:22 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: python@FreeBSD.org Subject: [Bug 220332] lang/python27,33,34,35: "cc: error: unsupported option '-print-multi-os-directory'" Date: Mon, 28 Aug 2017 05:34:22 +0000 X-Bugzilla-Reason: AssignedTo CC 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: needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: python@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-python@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: FreeBSD-specific Python issues List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Aug 2017 05:34:22 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220332 --- Comment #7 from Kubilay Kocak --- I believe a more correct way scope this block would be to check whether the compiler supports the flag before using it, rather than using the gnu compi= ler check macro.=20 There is an ac_check_compile_flag macro in the autoconf archive [1] that do= es this.=20 This should be reported and submitted upstream at libffi, and then in Pytho= n to improve 2.7-3.6. Local patches of these upstream patches could be carried if necessary (if they fix actual issues caused by the bug) in the FreeBSD Ports until newer versions or libffi/Python are released. [1] https://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html#ax= _check_compile_flag --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=