Date: Sun, 27 Sep 2015 22:06:19 -0600 From: Warner Losh <imp@bsdimp.com> To: Russell Haley <russ.haley@gmail.com> Cc: Ian Lapore <ian@freebsd.org>, freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: Building Less? Message-ID: <BA852FF5-26FF-4C86-9F90-42C5C1F8F4B4@bsdimp.com> In-Reply-To: <CABx9NuR_mauNkyj9j1e_oHy3HRS6B7gm7Ew-YF9RCj5ENqHi4g@mail.gmail.com> References: <CABx9NuRb5yOjrfM0i0pDmNzaEefdsTxByiggGm%2B-m0UW%2BK%2BbdA@mail.gmail.com> <1443104974.1224.269.camel@freebsd.org> <CABx9NuQ6pp3irW=7wjvkAEuJzmtrmNLa4fmw0XL5DKmDaC2r2A@mail.gmail.com> <CABx9NuSTZaNAoc1pKZ0Wx7YHyGwaXrr-nm2xFqgqbRyZ_6CDug@mail.gmail.com> <CANCZdfo-8yjWGzcOYXLOr0epguHiu2a9hJ%2BKKoWV8c-8JYR3tQ@mail.gmail.com> <CABx9NuR_mauNkyj9j1e_oHy3HRS6B7gm7Ew-YF9RCj5ENqHi4g@mail.gmail.com>
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[-- Attachment #1 --] src.conf is only used to build /usr/src. src.con(5) documents that. build(5) has a pointer. How would you suggest making this clearer? Warner > On Sep 27, 2015, at 10:02 PM, Russell Haley <russ.haley@gmail.com> wrote: > > Hi Warner, > > That's my point. The only place the file is used is during the build process. If the srcconf option is not described on man page for the build process, then it's existence would not be known to someone reading about building (i.e. me). More to the point, if I had come across the file myself, I would have wondered if it was even relevant to this version of the OS as it is not referenced in the only spot it is used (hence my question). I have experienced this confusion in the documentation before. > > Thanks for confirmation (sort of). I will investigate the route to reporting this to the documentation team. > > > Cheers, > > Russ > > > > > > On Sep 27, 2015 8:20 PM, "Warner Losh" <imp@bsdimp.com> wrote: > src.conf(5) describes it. > > Warner > > On Sat, Sep 26, 2015 at 10:49 PM, Russell Haley <russ.haley@gmail.com> wrote: > Interestingly the man pages for build that are linked to the src.conf man > pages don't seem to describe the srcconf variable. Or did I miss something? > > https://www.freebsd.org/cgi/man.cgi?query=build&sektion=7&apropos=0&manpath=FreeBSD+10.2-RELEASE > > Russ > > On Sat, Sep 26, 2015 at 9:07 PM, Russell Haley <russ.haley@gmail.com> wrote: > > > Awesome, thanks for the src.conf files Michael, and thank you Ian for the > > description. It's kind of like the secret recipe! Together with the > > memdisk method that Ganbold has suggested I should be able to bring down my > > turn-around time. > > > > Cheers, > > Russ > > > > On Thu, Sep 24, 2015 at 7:29 AM, Ian Lepore <ian@freebsd.org> wrote: > > > >> On Wed, 2015-09-23 at 22:15 -0700, Russell Haley wrote: > >> > Hi there, > >> > > >> > I've pivoted back to my ARM board again. I noticed that when I build > >> world, > >> > it builds all the man pages and languages and a whole bunch of other > >> stuff. > >> > That's not too bad because I have a decent computer, but when I run > >> > installworld and install onto an sd card things get really slow. > >> > > >> > Is there a way to reduce what I am building and installing onto the sd > >> card? > >> > > >> > > >> > Current process: > >> > make -DNO_CLEAN TARGET=arm TARGET_ARCH=armv6 -j10 buildworld > >> > > >> > make -DNO_CLEAN TARGET=arm TARGET_ARCH=armv6 KERNCONF=IMX6 -j10 > >> buildkernel > >> > > >> > sudo mount /dev/da2s2 /usr/jails/Jailbird/mnt/ufspart > >> > make TARGET=arm TARGET_ARCH=armv6 DESTDIR=/mnt/ufspart installworld > >> > distribution > >> > > >> > > >> > > >> > Thanks, > >> > > >> > Russ > >> > >> Add to your crossbuild command line "srcconf=/some/path/src.conf" and in > >> that src.conf file put a bunch of WITHOUT_foo commands to eliminate the > >> things you don't need in the target system. Iirc, you need a fully- > >> qualified pathname in the srcconf=. > >> > >> "man src.conf" gives you the list of WITH/WITHOUT controls you can set. > >> > >> Be sure to keep your crossbuild src.conf file(s) separate from your > >> main /etc/src.conf file that's used when you build the host system. > >> > >> -- Ian > >> > >> > >> > > > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" > [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJWCLy8AAoJEGwc0Sh9sBEArtEQAOT+9qjdMAphLwLnpsMykKVQ L6YsVj+u+5y8j9HFYTbzoOCTbh2i01qcv4tIuoQw0qZ0zGhjrlHFYCOuCvEML6Lp DvO2FsFF7U4cQl0sUi5ia7X3VephF+8Gi98vxrn4E1BygoZbMQBasv+OFhV/Zc9O ybF+TsFKWXpqSp0HDR60baF1gyybrrFh9ZSP3NsSekgUhz0oPY50H30nFZA2nKBv ZCxU5fBSQHCpJsqizI3XhoQ0EJRjVQXKuDNP0z/Ad6gjNgFIGasSyOwAbgZIBiAT vxxfZySixEzbxwRnBD9FhF5QkX73hCpYuYqPD6B7+pS+aqFCu1VE+jZNbDmUNvi+ omyqZITJ6VG21n+AJNPE98c7xQbN/fHsajQAek6Km2zQr02TwMEvXXHbNbPVy37i buE4lQw1vYSYHlwMQQxweTDIq/aIypUHTfQHzJtFAVb/r8V73GmRQc7E3xSQV1Hk 3+qP8QihqlYrRXC8IOXqQyuIln+GFNj/1ctjwsmnOgkbFb6vpYeb+naBSpUiAlT8 Sv0xKPG4TWyDsazFP9YvVi+Csb7LlPlN12sCFfOi/2rR5VEuo25rdS41B1vTUNGV OH5lu7YMYMDeRtxxCKHHU4VyKMfGmxuQKtgEs/fbrQNFkR9XswYA4CwJq4c7On+p 5qcSJ3twXBG006VC7HFF =Et25 -----END PGP SIGNATURE-----help
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