Date: Mon, 17 Nov 2014 03:52:33 -0700 From: Warner Losh <imp@bsdimp.com> To: sbruno@freebsd.org Cc: freebsd-arch@freebsd.org Subject: Re: mips misbehaving, not respecting make.conf Message-ID: <C4633A81-3E37-4B58-91FB-59786992BA3B@bsdimp.com> In-Reply-To: <1416193104.1098.1207.camel@bruno> References: <1416179733.1098.1200.camel@bruno> <2A2AD781-06B3-4450-9631-D83822016D0B@bsdimp.com> <1416183055.1098.1205.camel@bruno> <7C1D8D61-0486-4783-A3E2-73189AE83023@bsdimp.com> <1416193104.1098.1207.camel@bruno>
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--Apple-Mail=_B3F433B6-AB72-4EB3-82CE-CC64D3C9492C Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1253 On Nov 16, 2014, at 7:58 PM, Sean Bruno <sbruno@ignoranthack.me> wrote: > On Sun, 2014-11-16 at 17:15 -0700, Warner Losh wrote: >> On Nov 16, 2014, at 5:10 PM, Sean Bruno <sbruno@ignoranthack.me> = wrote: >>=20 >>> On Sun, 2014-11-16 at 16:55 -0700, Warner Losh wrote: >>>> On Nov 16, 2014, at 4:15 PM, Sean Bruno <sbruno@ignoranthack.me> = wrote: >>>>=20 >>>>> I have set make.conf to use AS=3D/nxb-bin/usr/bin/as and >>>>> CC=3D/nxb-bin/usr/bin/cc >>>>>=20 >>>>> Yet, while monitoring, I still see the ports build process >>>>> using /usr/bin/as and /usr/bin/ld and /usr/libexec/cc1 >>>>>=20 >>>>> I don't see this on armv6 when building in a jail + qemu. >>>>>=20 >>>>> I'm trying to understand what is missing from our gcc toolchain = here >>>>> that is causing the builds to ignore my directives. >>>>=20 >>>> Let=92s start with the first question: How are you seeing this? >>>>=20 >>>> Warner >>>>=20 >>>=20 >>>=20 >>> Setup a qemu-user enabled jail for mips based on head. Start = poudriere >>> building audio/speex (nice, short depend chain). >>>=20 >>> While all this is running, I have a "ps auwxxx|grep qemu" running = that >>> catches some of the invocations of qemu that are happening. When >>> running a mips jail I see the tool chain being invoked, partially, >>> from /usr/bin instead of /nxb-bin/usr/bin. >>>=20 >>> http://dpaste.com/12SD5TE >>>=20 >>> This is just a primitive profile attempt on my part. This shows = that >>> qemu is being invoked *a lot* to get cc1 and as running via = emulation. >>=20 >> If you are building ports, chances are those settings won=92t do what = you think they will. Do you have build logs I could look at? >>=20 >> Warner >=20 >=20 > More verbose output, not super useful. Except that the configure = output > shows that /nxb-bin/usr/bin/cc wants to use /usr/bin/ld ... I think = this > means we're not setting up the build flags for gcc correctly? >=20 > = http://crack.ysv.freebsd.org/data/11-mips-test-default/2014-11-17_02h37m39= s/logs/speex-1.2.r1_7,1.log Perhaps. But when I wrote those targets, I assumed they=92d replace the = target-native binaries with host-native binaries, now that I think about = it, rather than live in a side directory. You=92d need to make CC be = something more like CC=3D$PATH/usr/bin/cc -B$PATH/lib/exec or some such. Is there a good reason to not replace the binaries? I noticed you = keeping them separate, but wasn=92t sure if that was just a =93well, = that=92s what the target does=94 thing or a =93I had to do it because X=94= thing. Warner --Apple-Mail=_B3F433B6-AB72-4EB3-82CE-CC64D3C9492C 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 iQIcBAEBCgAGBQJUadNxAAoJEGwc0Sh9sBEA9a4P/iEdibt8dPpNkEW/YTxsiApj g8dx25DC7PEy7hZsFN3TCYHsi6cXrS/su8G4DW3/wCB1o4TBPiNYCwbem2R+610J mazJVGZ4vG6P9R21GhmlaJyH0ih95HLOnZuLErDWQ1MYXRQzzfalWejSm2duswFN 7HB2aJGrQ5mNSRhyveyxkC75Y4387o63HQHHDjIriFISxJFDpektL/wzMcOd01Ds anUakexFQfdzyUDKRN4mOhFqFYjK1eQ/+TvGnSRVLgAFJf9jBxED6SZcQo8TA1OV O7wtdtDe3KnPa06McMo7iCZ8AYLXDMmT2d+7e2CtLxDTR4qck7+iYQuLflwqNXhK YwamsBwlmq7uKfLk7FPeviYuba01+AmRzgoDVTeWE0WvAlyDc3fmKYh3aCKHs6sC l6SDMYbD8FXTSQnURvWkXGSxheFu1W9YT2dNqMWKtxYky87/OT0OrS6koYTwuqE1 ChSNf9Qo6owvXI5u5kWrZ2E0icQfsAxdFoxNAmyEgJcX+5W2rgBGe9940Z0Q/18f 3LEMl8xKicMXJn4wSlA3KUh7hTkTJKUI7TyK0nlhpuwPIPmRkrVy1onno29T7P4B 3AiTdnG0B8wjXczvvdfruN2Jqhc65Lylz4bLjFjqRB9ih+DgvkDLbq6IANdwXLF+ bdZ94/VPc11YnNd2jW/N =iNcH -----END PGP SIGNATURE----- --Apple-Mail=_B3F433B6-AB72-4EB3-82CE-CC64D3C9492C--
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