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Thu, 21 Jun 2018 00:07:36 +0000 (UTC) X-Virus-Scanned: amavisd-new at mail.xzibition.com Received: from mail.xzibition.com ([172.31.3.2]) by mail.xzibition.com (mail.xzibition.com [172.31.3.2]) (amavisd-new, port 10026) with LMTP id XfPwaGm7Vynk; Thu, 21 Jun 2018 00:07:33 +0000 (UTC) Subject: Re: [CFT] tinderbox/universe building clang once DKIM-Filter: OpenDKIM Filter v2.10.3 mail.xzibition.com 435E41F41 From: Bryan Drewery To: FreeBSD Current Cc: FreeBSD Toolchain References: <7dc2e7de-410e-bf24-2b3c-a91e4a97e4f2@FreeBSD.org> Openpgp: id=F9173CB2C3AAEA7A5C8A1F0935D771BB6E4697CF; url=http://www.shatow.net/bryan/bryan2.asc Autocrypt: addr=bdrewery@FreeBSD.org; prefer-encrypt=mutual; keydata= xsBNBFJphmsBCADiFgmS4bIzwZijrS31SjEMzg+n5zNellgM+HkShwehpqCiyhXdWrvH6dTZ a6u50pbUIX7doTR7W7PQHCjCTqtpwvcj0eulZva+iHFp+XrbgSFHn+VVXgkYP2MFySyZRFab D2qqzJBEJofhpv4HvY6uQI5K99pMqKr1Z/lHqsijYYu4RH2OfwB5PinId7xeldzWEonVoCr+ rfxzO/UrgA6v/3layGZcKNHFjmc3NqoN1DXtdaEHqtjIozzbndVkH6lkFvIpIrI6i5ox8pwp VxsxLCr/4Musd5CWgHiet5kSw2SzNeA8FbxdLYCpXNVu+uBACEbCUP+CSNy3NVfEUxsBABEB AAHNJEJyeWFuIERyZXdlcnkgPGJkcmV3ZXJ5QEZyZWVCU0Qub3JnPsLAgAQTAQoAKgIbAwUL CQgHAwUVCgkICwUWAwIBAAIeAQIXgAIZAQUCWujOIgUJCmB7NwAKCRA113G7bkaXz/xpB/9b /UWIPbieY1IeIuHF2pyYPE7Hytkh3HVsxMA0F5Ma2AYQsXZZeKNKWrF7RPyDyDwUklLHJkhm k3EfClBbHxf08kMIm1vWCJRtgxic9knY/bzYGiWMpHjg3cSd1XfrYH1autYqTZAjDwIkgOjU dR//Tbn4V36sY7y2jz+kdMVWvK53U32aZqiwBbCn4DPe1wSZcUs17mV/0uZdIoGdj74B1orN A/0py5vHYo6HcbBNoaR8pKRLf5VZNRsxqGIMhTucx4SJWcHpuRBWYyvJSFzwvxdK4ZD4Yqoc kFGPVtOXktVMai9exrLvP3G77fKMu8DI6j4QRU4wCesnHuIfRPFuzsBNBFJphmsBCACiVFPf kNfaFtUSuY0395ueo/rMyHPGPQ2iwvERFCpeFGSQSgagpenNHLpFQKTg/dl6FOoST5tqyxMq fyHGHDzzU51bvA/IfaGoNi/BIhTe/toZNMRvpcI3PLjiGcnJnuwCCbAVOAGdb+t5cZtpNdOI cKYmrYG3u9RiBpe6dTF+qLrD/8Bs1wjhduQ8fcNNgnkXu8xDH4ZxY0lIc3QgvYWp9vimlQe6 iKjUd2/DX28ETZcD5h6pYV331KMPTrEI0p0yvFijUZce8c1XHFyL1j9sBAha5qpszJl6Uq5i LolhKRcGfcdmtD72vHQjUYglUyudSJUVyo2gMYjdbiFKzJulABEBAAHCwGUEGAEKAA8CGwwF AlrozigFCQpgez0ACgkQNddxu25Gl8+m5Af/R3VEdxNMAcDIes9ADhQyofj20SPV3eCJ3HYR OebTSuNdOudGt4AAyA8Ks94u9hiIp5IGsc6RDsT9W7O2vgXhd6eV3eiY5Oif5xLIYrIDVu1Y 1GyRxRrPEn/QOqDN6uFZCPwK1aOapGcYCrO9lB0gMuTVfgHanU61rgC9tMX0OoAOyRd+V3/M 8lDNhjJdF/IpO3SdYzKfkwduy4qamw4Gphcx/RfYQvYLq/eDkP8d50PphWdboqWBwNRHayro W/07OGzfxM5fJ5mBsXPQcO2QcRjkyHf6xCM6Hi1qQL4OnXMNE/ZTX0lnOj1/pH93TlzSHZMP TaiiA/MBD3vGsXBmBg== Organization: FreeBSD Message-ID: <77cab326-1cd9-4f25-4e8f-22f1038161b7@FreeBSD.org> Date: Wed, 20 Jun 2018 17:07:31 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <7dc2e7de-410e-bf24-2b3c-a91e4a97e4f2@FreeBSD.org> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3vGfZViDBlyLXtOnkKeNrd68sZh0JTgNH" X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jun 2018 00:07:38 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --3vGfZViDBlyLXtOnkKeNrd68sZh0JTgNH Content-Type: multipart/mixed; boundary="0XBdC9G0rSJTDcaCDGKClfiiUKtAo4gOY"; protected-headers="v1" From: Bryan Drewery To: FreeBSD Current Cc: FreeBSD Toolchain Message-ID: <77cab326-1cd9-4f25-4e8f-22f1038161b7@FreeBSD.org> Subject: Re: [CFT] tinderbox/universe building clang once References: <7dc2e7de-410e-bf24-2b3c-a91e4a97e4f2@FreeBSD.org> In-Reply-To: <7dc2e7de-410e-bf24-2b3c-a91e4a97e4f2@FreeBSD.org> --0XBdC9G0rSJTDcaCDGKClfiiUKtAo4gOY Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 6/20/2018 2:08 PM, Bryan Drewery wrote: > https://people.freebsd.org/~bdrewery/patches/universe-one-clang.diff >=20 > This will build clang once if any of the targets specified (or > defaulted) require bootstrapping clang. >=20 The longterm plan does include making 'TARGET=3Darch1 make buildworld' an= d 'TARGET=3Darch2 make buildworld' both use the same compiler and various other build tools. For now this patch only addresses tinderbox/universe so we can have some progress. I had another implementation that covered the buildworld case but it was getting too complex and causing conflicts with other people's work. I'll improve this over time. > It probably has some issues with LLD_BOOTSTRAP in some cases. It could > be improved more in the future for reusing more of the tools built but = I > think this is good enough for now as it saves the majority of the time > in the bootstrap phases on clang. >=20 > This won't work for GCC unless it learns convenient -target support. > Its needed --sysroot support was also broken until some recent work fro= m > John Baldwin but I'm not sure if that has been committed yet. >=20 > Also FYI WITH_SYSTEM_LINKER support is now in to avoid building libclan= g > for lld on archs that have LLD_BOOTSTRAP set. >=20 > I'm putting this out for testing since tinderbox/universe take so long > and I can't possibly test all workflows with it myself. >=20 --=20 Regards, Bryan Drewery --0XBdC9G0rSJTDcaCDGKClfiiUKtAo4gOY-- --3vGfZViDBlyLXtOnkKeNrd68sZh0JTgNH Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBAgAGBQJbKuxDAAoJEDXXcbtuRpfPtDIIANgXKTqreWu6Fsfb0wDNvVoL ox3AOlHi3U3KO4p+PqbLJXm0rbftg4KClmsy86n8+bbz4G9wxGrHssNN/2Czko+d 2m1VmRqN6dp+A8jlU/N/5FMMSMh7XQt4aEmGV6l+25ZjPHbG9sUGnXqH+s8dhtNW cXAYNfn5nbwILjXRu4lrbCyWRncHgF1vGGsALHCE0Vcs8CUvNzpTDlXgR4s0TkyL UChJCKA7HpdrFc7n+NUWjTLIf250ZYbac98vFVLqlRqWxRgnsoKi+LkkRQOvTJYR 1vlkJAXj4jtJeJMQaez/eTgg5oWra6jvHWo2irXtjwrdhqFSp1v6ubPZadGsyJU= =Z8vq -----END PGP SIGNATURE----- --3vGfZViDBlyLXtOnkKeNrd68sZh0JTgNH--