Date: Tue, 8 Jul 2014 09:10:13 -0600 From: Warner Losh <imp@bsdimp.com> To: sbruno@freebsd.org Cc: Tim Kientzle <tim@kientzle.com>, freebsd-arch@freebsd.org Subject: Re: Total confusion over toolchain/xdev behavior Message-ID: <13698752-8370-404F-8919-969804CFE0CC@bsdimp.com> In-Reply-To: <1404822903.1662.0.camel@bruno> References: <1404688077.1059.115.camel@bruno> <2788FB1E-9498-40C2-94DE-F4C73A5DDD30@kientzle.com> <9356CE3E-1249-4318-8946-644FDD817CDF@bsdimp.com> <1404822903.1662.0.camel@bruno>
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--Apple-Mail=_F0F1A90A-7237-4D8D-9FD9-64BB0DB94A73 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1251 On Jul 8, 2014, at 6:35 AM, Sean Bruno <sbruno@ignoranthack.me> wrote: > On Mon, 2014-07-07 at 21:19 -0600, Warner Losh wrote: >> On Jul 7, 2014, at 8:59 PM, Tim Kientzle <tim@kientzle.com> wrote: >>=20 >>>=20 >>> On Jul 6, 2014, at 4:07 PM, Sean Bruno <sbruno@ignoranthack.me> = wrote: >>>=20 >>>> Objective: install an xcompile toolchain into a jail for use by >>>> poudriere during arm/mips/sparc/power ports pkgs builds. The build >>>> should be possible from a non-root user. >>=20 >> I just re-read this=85 >>=20 >> So why doesn=92t the following work: >>=20 >> make buildworld TARGET=3Dfoo >> make installworld TARGET=3Dfoo DESTDIR=3Droot-of-jail = WITH_INSTALL_AS_USER=3Dt >>=20 >> to generate a jail that you can use? Or are you trying to get a = native cross compiler >> into the jail? neither toolchain nor xdev will fit your needs, I = fear... >>=20 >> Or, in gcc terms, you=92d like to build host =3D=3D build =3D=3D = arch-of-the-silicon-of-the-mahine, target =3D=3D mips or something? >>=20 >> Warner >>=20 >=20 > I am trying to speed up xcompile build of ports. Right now, qemu > bsd-user is handling the builds via a native gcc/clang which is super > slow as everything is emulated. Yea, we got nothing that=92s for that use case. toolchain is for the = weird world that we build /usr/src in. xdev is for building mips on x86 = when the rest of the tree is x86. You=92re wanting native binaries when = the rest of the world is mips but that behave like the world is mips so = that when invoked in the typical ports way, it just works. I don=92t = think xdev will do that because the paths are messed up and you=92ll = need two copies of libraries, includes, etc. It expects to be installed = in /usr/$ARCH-freebsd/<mumble> and if it isn=92t, it gets cranky. Having said that, it sounds like a third way to build these may be = needed. One that expects to be installed in /usr/bin, is amd64 = executable, but produces mips binaries from /usr/lib, /lib, etc. Warner --Apple-Mail=_F0F1A90A-7237-4D8D-9FD9-64BB0DB94A73 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJTvAnVAAoJEGwc0Sh9sBEAtiMP/RE5QZZBzBRAS0XyUWad2GAR x9pniXdHb2IyKY0lgfCGjYODIV7LrGBowJWKmeSoxR2ZhYjVdlWT/z5o8gX4zaBd UO8TvbfLXyXXCQyaHaSkgA5u+s2ZF68vuqfpeD2Yy9SDpIH6moZgPsfEK47j3Jau /m0zzR8sI6/M1WcPumH2XiHs5N0EQT3uWcU/V1vZjEv10xjziFuTmmlUELZ9X5qT l7bwVmre6kQaa5iB5Bc73uO6MekHOw0BUM+90TLsvbSpYXyku9i80h4mT7/tqWNt ROpKQrjoEy8sTdA90PN2pPdZLM7qa/nHHfbjTHJD71xgK/7tzh8fxhTLdh7jA9W3 +ePQojpQJdHSFSiIIGdNv7BdJtuzNadWK+iB3WjlOuhrwfxo7sgzrnAvxi7V4au4 6uOvWJQFN0c0vaPvrI2ahSPRJucVuh8afKaUWfkOHWrg+o0C8qhCClYs40oSi+rf AC7opqGTR3a9+MS000yL53u385MrOKxxB1kHHPjzpM4NcxXkcso9alhM9Q7+yhl/ zAZhI/TbJ0nI0J+m4IH1/0RzEuz4mmaa1ga/3SDG0vcTS+5Lkhu6W2w7MJbUWA5D 7E+766WN45Fx+JjTcafNvfiJ6ZJh0YF8/MZiRw3AlKCftrhSimbJLp//NXsHLG8P hSBU5zn/XxQIsSo0hvMW =SWYX -----END PGP SIGNATURE----- --Apple-Mail=_F0F1A90A-7237-4D8D-9FD9-64BB0DB94A73--
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