Date: Wed, 17 Jan 2007 12:19:11 -0800 From: Doug Barton <dougb@FreeBSD.org> To: Tom Judge <tom@tomjudge.com> Cc: freebsd-stable@freebsd.org Subject: Re: Removing unused core components. (Disabled in make.conf) Message-ID: <45AE84BF.2070204@FreeBSD.org> In-Reply-To: <45AE68DE.7060304@tomjudge.com> References: <45AE68DE.7060304@tomjudge.com>
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Tom Judge wrote:
> Hi,
>
> I have the following options in /etc/make.conf:
>
> NO_PROFILE=true
> NO_SENDMAIL=true
> NO_GAMES=true
> NO_I4B=true
> NO_ATM=true
> NO_INET6=true
> NO_BLUETOOTH=true
> NO_IPFILTER=true
> NO_RCMDS=true
> NO_KERBEROS=true
>
>
> However after a "make buildworld installworld" the utilities and libs
> associated with these packages are still installed, is there any easy
> way to remove them from the system?
I've used the following successfully for a long time:
doinstall ()
{
cd /usr && [ -d include-old ] && /bin/rm -r include-old;
[ ! -e include-old ] && mv -i include include-old;
/bin/rm -r /usr/share/man;
cd /usr/src && touch /var/tmp/installdate && make installworld
}
Then I use the attached script to delete things that weren't installed
above. One caveat, if you did not clean out /usr/obj before you built
the world, valid libraries will show up as older than the install
because of how the file dates are set in bsd.lib.mk. So, if you
cleared out /usr/obj before your build, then you can mv the libraries
safely. If you didn't, when the first library comes up hit q.
hth,
Doug
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filename="after_installworld"
#!/bin/sh
PATH=/usr/bin:/bin
export PATH
for dir in /bin /libexec /rescue /sbin /usr/bin /usr/games /usr/libdata \
/usr/libexec /usr/sbin /usr/share/games /usr/lib /lib ; do
if [ ! -d "$dir" ]; then continue; fi
for file in `find $dir \( -type f -o -type l \) -a \
! -newer /var/tmp/installdate`; do
case "${file}" in
/usr/lib/compat/*|*/0ld/*|/usr/libdata/perl/*) ;;
*/libexec/ld-elf.so.1*|/sbin/init.bak|/usr/bin/perl*) ;;
*) echo ''
ls -lao ${file}
read -p " *** Move ${file} to ${file%/*}/0ld? [n] " M
case ${M} in
[yY]*) mkdir -p ${file%/*}/0ld
chflags 0 ${file} &&
mv -i ${file} ${file%/*}/0ld/
;;
[qQ]) exit 0 ;;
esac
;;
esac
done
done
exit 0
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