Date: Fri, 5 Nov 2010 17:16:47 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-current@freebsd.org Cc: current@freebsd.org Subject: Re: Files under src/ not used for building world Message-ID: <201011051716.47962.jhb@freebsd.org> In-Reply-To: <20101105202536.GR85693@acme.spoerlein.net> References: <20101105202536.GR85693@acme.spoerlein.net>
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On Friday, November 05, 2010 4:25:36 pm Ulrich Spörlein wrote:
> Hey folks, not sure why, but I had a stab at looking which files were
> actually read during building world.
>
> Method went something like this:
>
> (turn on atime)
> # find . -exec touch {} +
> # sleep 2; touch timestamp
> # make buildworld buildkernel installworld installkernel (this is on amd64)
> # make universe
> # make distribution DESTDIR=/foo
> # mergemaster (I think this is redundant)
> # find . -name .svn -prune -or -not -anewer timestamp
>
> Please note that I skipped 'make release' as I don't know all the
> parameters off-hand.
>
> The list of files (tools/ removed) can be seen at
> https://www.spoerlein.net/pub/untouched_files
>
> Here are some curiosities (cddl/, gnu/, contrib/, and crypto/ skipped):
>
> etc/periodic/security/610.ipf6denied
I wonder if this is stale due to ip6fw being removed?
> usr.bin/objformat/Makefile
> usr.bin/objformat/objformat.sh # delete?
This can definitely go.
--
John Baldwin
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