Building Less?

[Warner Losh]

src.conf(5) describes it.

Warner

On Sat, Sep 26, 2015 at 10:49 PM, Russell Haley <russ.haley at 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 at 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 at 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
> >>
> >>
> >>
> >
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