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[68.34.224.206]) by smtp.googlemail.com with ESMTPSA id w184sm33060117ywc.41.2015.12.22.07.12.52 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 22 Dec 2015 07:12:52 -0800 (PST) To: Chris Patterson References: <1450747435-5738-1-git-send-email-cjp256@gmail.com> <1450747435-5738-3-git-send-email-cjp256@gmail.com> <5678E380.5070100@cardoe.com> <56795D81.9020302@cardoe.com> From: Doug Goldstein Message-ID: <56796870.20400@cardoe.com> Date: Tue, 22 Dec 2015 09:12:48 -0600 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <56795D81.9020302@cardoe.com> Cc: "meta-virtualization@yoctoproject.org" Subject: Re: [PATCH 3/4] xen: uprev to 4.6.0 X-BeenThere: meta-virtualization@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: "Discussion of layer enabling hypervisor, virtualization tool stack, and cloud support" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Dec 2015 15:12:57 -0000 X-Groupsio-MsgNum: 1612 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="8qgfQN42cB3iXBu2P5bjAboJRNcI7TeE1" --8qgfQN42cB3iXBu2P5bjAboJRNcI7TeE1 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 12/22/15 8:26 AM, Doug Goldstein wrote: > On 12/22/15 7:00 AM, Chris Patterson wrote: >> On Tue, Dec 22, 2015 at 12:45 AM, Doug Goldstein w= rote: >> >>> Any reason why you can't work with upstream on a solution to the head= ers >>> cross compile issue? >>> >> >> I wouldn't declare that it is a bug, but it sounded like upstream just= >> wasn't "finished" yet. If you look at the commit that introduced it, >> it was deemed to be "simplistic" and was meant only for native builds.= >> >> commit 6f1d3ce238905fc7b4c563a3611576ca25a09a49 >> Author: Keir Fraser >> Date: Wed Jun 17 07:21:03 2009 +0100 >> >> Introduce mechanism to check standard conformance of headers >> >> While pretty simplistic, it appears to serve the purpose at the mo= ment >> (i.e. it spotted two places where a GNU extension was used withou >> proper preprocessor conditionals). The "simplistic" here includes = that >> the checking gets only done for native builds, and ia64 gets exclu= ded >> due to its arch-specific header intentionally (for whatever reason= ) >> checking that anonymous struct/unions can be used. >> >> Signed-off-by: Jan Beulich >> >> >> Since it appeared to be a sanity check (for developers?), I didn't >> think it was worth digging in too far. >> >> But since you asked!! I did revisit and it actually looks like the >> root problem was that CXX is being dropping its OE cross flags (most >> importantly, --sysroot). >> >> It appears that CXX needs to be added to the list of variables updated= >> in ${S}/config/StdGNU.mk. I'll fix that and post a v2 shortly :) >> >> Thanks! >> -Chris >> >=20 > So actually the only variables that should be sed'd are LD, CC, CPP, an= d > CXX. I actually tracked this down a while back and I've got a patchset > that needs to be submitted that contains a number of fixes for 4.6 as w= ell. >=20 I just pushed my most recent branch. Feel free to grab any bits from here for a v2. https://github.com/cardoe/meta-virtualization/commits/xen-fixes --=20 Doug Goldstein --8qgfQN42cB3iXBu2P5bjAboJRNcI7TeE1 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0 iQJ8BAEBCgBmBQJWeWhzXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRBNTM5MEQ2RTNFMTkyNzlCNzVDMzIwOTVB MkJDMDNEQzg3RUQxQkQ0AAoJEKK8A9yH7RvUVu8P/28uv5cWzG+7nHn38zhvYMCW AyWzWTm5zFmI9ewkmAOlnVD5olqSULhRagk0zDxAGMtdnQmCuG/98YhTzTfUp/ZQ n/aWUY14/NwMGXLmiarOvp0ib5YFaHzIgkZiOlyGhWaxiGqpLiLxH6XAGsx06CrJ YTgWmk8NrCEpXupTpjRI4SXsEQxwbrz0J+OCNgmUvpJSq4LPQfnXlv6KbAmY1wS8 dM+iFr58BajSBrZjgQMupZ+NQWNF7ydOxwsZFlI/f1Bm1LNe/B7tFFUGjdsfT9ND f6CEGLVVSQgFnQSRTdaheChiw/LtiMbkk2+GDDgi7F+NGu6cyHqFIQTQnC+F/2LC /U8xNIjjZgMEeSH5FCj0vdJiSlT59RAQi5wGerOukvMN1DXqnbR13MyGzwivzlUx VZo05MycXbbC+TDfhkQaYtQNhFMCm/84fmX49HXUk+YW4SeMK+b/0+i0ZVxuSeHr ohQ7zzRraJH+n2uYiKiuZ5JYk+mrBrn7vxdXSYLNM5y1qPCB+1axHNJTBUbbibZT sQTtmyaXh5muWlKzdeROMXGJOBlBr38W51qtTlDBCme7C6zZTKVOcR+eLpP/WLiM 3dQvGMtQW3bOIWAZmzU2abCxFudgYeQpxZcdtqYth5PK2zL4+CQjENX6PdRgfgsG +hKGgNvErzfhQ3WxNveM =5T27 -----END PGP SIGNATURE----- --8qgfQN42cB3iXBu2P5bjAboJRNcI7TeE1--