From owner-freebsd-stable@freebsd.org Thu Jun 29 10:56:02 2017 Return-Path: Delivered-To: freebsd-stable@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 91B30D99C37 for ; Thu, 29 Jun 2017 10:56:02 +0000 (UTC) (envelope-from markmi@dsl-only.net) Received: from asp.reflexion.net (outbound-mail-210-15.reflexion.net [208.70.210.15]) (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 3EF297FBE3 for ; Thu, 29 Jun 2017 10:56:01 +0000 (UTC) (envelope-from markmi@dsl-only.net) Received: (qmail 22666 invoked from network); 29 Jun 2017 10:56:00 -0000 Received: from unknown (HELO mail-cs-01.app.dca.reflexion.local) (10.81.19.1) by 0 (rfx-qmail) with SMTP; 29 Jun 2017 10:56:00 -0000 Received: by mail-cs-01.app.dca.reflexion.local (Reflexion email security v8.40.1) with SMTP; Thu, 29 Jun 2017 06:56:00 -0400 (EDT) Received: (qmail 18968 invoked from network); 29 Jun 2017 10:56:00 -0000 Received: from unknown (HELO iron2.pdx.net) (69.64.224.71) by 0 (rfx-qmail) with (AES256-SHA encrypted) SMTP; 29 Jun 2017 10:56:00 -0000 Received: from [192.168.1.114] (c-76-115-7-162.hsd1.or.comcast.net [76.115.7.162]) by iron2.pdx.net (Postfix) with ESMTPSA id A1C33EC7B46; Thu, 29 Jun 2017 03:55:59 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: Re: lang/gcc* package builds vs. release/11.0.1/ and the future release/11.1.0 because of vm_ooffset_t and vm_pindex_t changes and how the lang/gcc* work From: Mark Millard In-Reply-To: Date: Thu, 29 Jun 2017 03:55:59 -0700 Cc: papowell@astart.com, FreeBSD-STABLE Mailing List , FreeBSD Toolchain , FreeBSD Ports , Pedro Giffuni Content-Transfer-Encoding: quoted-printable Message-Id: References: <6FD738D6-F163-4BC5-8E6E-A9B9F35595CD@dsl-only.net> <82A991B0-FD8B-457F-8483-D61AE5E6D6F6@pfeifer.com> To: Gerald Pfeifer X-Mailer: Apple Mail (2.3273) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Jun 2017 10:56:02 -0000 On 2017-Jun-29, at 3:10 AM, Gerald Pfeifer = wrote: > Am 28. Juni 2017 22:38:52 GMT+08:00 schrieb Mark Millard : >> A primary test is building lang/gcc5-devel under release/11.0.1 >> and then using it under stable/11 or some draft of release/11.1.0 . >=20 > Thank you, Mark. Let me know how it went. In the meantime I'll prepare = the change for gcc5 itself. I'm not currently set up to run more than head on any of amd64, powerpc64, powerpc, aarch64, or armv6/7 (which are all I target). And I'm in the middle of attempting a fairly large jump to head -r320458 on those. (powerpc 32-bit and 64-bit just failed for libc++ time-usage compiling now that 32-bit has 64-bit time_t, including in world32/lib32 contexts for powerpc64.) It will likely be a while before I manage to have a 11.x context (without losing my head contexts), much less examples from all "my" 5 TARGET_ARCH's. (Given past wchar_t type handling problems (e.g.) for gcc targeting powerpc family members I think it should be checked.) I'll have to find and set up disks: I do not even have such handy/ready at the moment. [I got into this area by being asked questions, not by my direct use of release/11.0.1 , stable/11 , or a draft of release/11.1.0 .] I'll let you know when I have some test results but others may get some before I do. > . . . >> Eventually most of the lang/gcc* 's will need whatever >> technique is used. >=20 > Yes, agreed. Version 5 is most important since it's the default; then = 6; 4.x is for retro computing fans ;-), so 7 will then be next. [In my normal/head environment I'm switching to lang/gcc7-devel for gcc (from lang/gcc6 ) but I'm odd that way.] =3D=3D=3D Mark Millard markmi at dsl-only.net