Date: Wed, 29 Jun 2016 16:00:42 +0300 From: Jukka Ukkonen <jau789@gmail.com> To: Bryan Drewery <bdrewery@FreeBSD.org> Cc: Justin Hibbits <jrh29@alumni.cwru.edu>, FreeBSD PowerPC ML <freebsd-ppc@freebsd.org>, current@FreeBSD.org Subject: Re: Compiler dependent problems again on ppc64 Message-ID: <B813724E-A319-49F7-BBB4-B9D294618D17@gmail.com> In-Reply-To: <a050f381-175d-ef91-fcca-46726a390ffd@FreeBSD.org> References: <3de3c40b-4edc-327e-f262-26230c7a3b12@gmail.com> <CAHSQbTAcPakERBjU=afc6Bx_6pzxG0zs24rWGwXR5YFO155icQ@mail.gmail.com> <993E1F7C-F18B-42A7-BA08-9A815B1A7CD3@gmail.com> <a050f381-175d-ef91-fcca-46726a390ffd@FreeBSD.org>
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With that patch included the build seems to run just fine. Thanks. --jau > On 28 Jun 2016, at 22:50, Bryan Drewery <bdrewery@FreeBSD.org> wrote: >=20 > It's probably the switch to WITH_SYSTEM_COMPILER, which is confusing the > logic to think a newer external compiler is being used. This problem > will likely creep up on any platform using GCC 4.2 in base that meets > the WITH_SYSTEM_COMPILER test. >=20 > Try this patch please: >=20 > https://people.freebsd.org/~bdrewery/patches/ppc-system-compiler-std-c++11= .diff >=20 >> On 6/28/2016 12:43 PM, Jukka Ukkonen wrote: >>=20 >> The last version I tried was current pulled from svn today >> only a few hours ago. I guess around 16:00 GMT today is >> the best estimate I can give right now. The system on >> which I did the test is already powered down. I can check >> the exact svn release number tomorrow, though. >> The latest successful rebuild I have done was on the 19th. >> After that I tried a new rebuild only yesterday morning, and >> then it suddenly failed. >>=20 >> --jau >>=20 >>=20 >>>> On 28 Jun 2016, at 21:14, Justin Hibbits <jrh29@alumni.cwru.edu> wrote:= >>>>=20 >>>> On Tue, Jun 28, 2016 at 12:34 PM, Jukka A. Ukkonen <jau789@gmail.com> w= rote: >>>>=20 >>>> Hello all, >>>>=20 >>>> It seems there is yet another compiler dependent problem on >>>> ppc64. Most likely the same problem applies to all platforms >>>> using the old gcc as the default compiler. >>>> When trying to build gnu/lib/libstdc++ the compiler seems to >>>> get the option -std=3Dc++11. The gcc complains about this and >>>> the build gets invariably broken at that point. This has now >>>> been going on for two days or so. This makes me believe nobody >>>> is actively running rebuilds of the latest current on any gcc >>>> based platform. >>>>=20 >>>> --jau >>>=20 >>> Which revision are you using? This should've been fixed a couple >>> weeks ago. Adding Bryan Drewery, who made the fix. >>>=20 >>> - Justin >=20 >=20 > --=20 > Regards, > Bryan Drewery >=20
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