slackware-current/source/l/glibc/doinst.sh-glibc
Patrick J Volkerding d31c50870d Slackware 14.2
Thu Jun 30 20:26:57 UTC 2016
Slackware 14.2 x86_64 stable is released!

The long development cycle (the Linux community has lately been living in
"interesting times", as they say) is finally behind us, and we're proud to
announce the release of Slackware 14.2.  The new release brings many updates
and modern tools, has switched from udev to eudev (no systemd), and adds
well over a hundred new packages to the system.  Thanks to the team, the
upstream developers, the dedicated Slackware community, and everyone else
who pitched in to help make this release a reality.

The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a dual-sided
32-bit/64-bit x86/x86_64 DVD.  Please consider supporting the Slackware
project by picking up a copy from store.slackware.com.  We're taking
pre-orders now, and offer a discount if you sign up for a subscription.

Have fun!  :-)
2018-05-31 23:31:18 +02:00

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#!/bin/sh
# Copyright (C) 2002, 2005 Slackware Linux, Inc.
# Copyright 2005, 2006, 2007, 2011, 2012 Patrick J. Volkerding, Sebeka, Minnesota, USA
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# Swap glibc on the fly.
#
# If we're on a running system we have to handle this _very_ carefully. :-)
# The tricks involved here get trickier every time...
# OK, now we have to be sure of a few things. First, you do have a 2.6
# kernel running, right?
if [ -r /proc/ksyms ]; then
echo "FATAL: you need to be running a 2.6.x kernel in order to upgrade"
echo "to this version of glibc."
echo
sleep 999
exit 1
fi
# Next, stop using the /lib/ntpl libraries. These are now obsolete and
# will break the installation if present:
if [ -d lib/tls ]; then
mkdir -p lib/obsolete
mv lib/tls lib/obsolete
fi
if [ -x sbin/ldconfig ]; then
sbin/ldconfig -r .
fi
# Install NPTL glibc libraries:
if [ -x /sbin/ldconfig -a -d lib/incoming ]; then # swap on the fly
# First create copies of the incoming libraries:
( cd lib/incoming
for file in * ; do
if [ ! -r ../${file}.incoming ]; then
cp -a $file ../${file}.incoming
fi
done
)
# Then switch to them all at once:
/sbin/ldconfig -l lib/*.incoming 2> /dev/null
# Finally, rename them and clean up:
( cd lib
for file in *.incoming ; do
rm -f `basename $file .incoming`
cp -a $file `basename $file .incoming`
/sbin/ldconfig -l `basename $file .incoming`
rm -f $file
done
)
else # no ldconfig? Good, it's safe to just jam it on home (and make links below):
( cd lib/incoming
for file in * ; do
cp -a $file ..
done
)
fi
# Now, get rid of the temporary directory:
rm -rf lib/incoming
# Done installing NPTL glibc libraries.
# Handle config files:
config() {
NEW="$1"
OLD="$(dirname $NEW)/$(basename $NEW .new)"
# If there's no config file by that name, mv it over:
if [ ! -r $OLD ]; then
mv $NEW $OLD
elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then # toss the redundant copy
rm $NEW
fi
# Otherwise, we leave the .new copy for the admin to consider...
}
config etc/nscd.conf.new
config etc/profile.d/glibc.csh.new
config etc/profile.d/glibc.sh.new
# Clearly you already decided this issue. :-)
rm -f etc/profile.d/glibc.csh.new
rm -f etc/profile.d/glibc.sh.new
# In case there's no ldconfig, make the links manually:
if [ ! -x /sbin/ldconfig ]; then
( cd lib ; rm -rf libnss_nis.so.2 )
( cd lib ; ln -sf libnss_nis-@@VERSION@@.so libnss_nis.so.2 )
( cd lib ; rm -rf libm.so.6 )
( cd lib ; ln -sf libm-@@VERSION@@.so libm.so.6 )
( cd lib ; rm -rf libnss_files.so.2 )
( cd lib ; ln -sf libnss_files-@@VERSION@@.so libnss_files.so.2 )
( cd lib ; rm -rf libresolv.so.2 )
( cd lib ; ln -sf libresolv-@@VERSION@@.so libresolv.so.2 )
( cd lib ; rm -rf libnsl.so.1 )
( cd lib ; ln -sf libnsl-@@VERSION@@.so libnsl.so.1 )
( cd lib ; rm -rf libutil.so.1 )
( cd lib ; ln -sf libutil-@@VERSION@@.so libutil.so.1 )
( cd lib ; rm -rf libnss_compat.so.2 )
( cd lib ; ln -sf libnss_compat-@@VERSION@@.so libnss_compat.so.2 )
( cd lib ; rm -rf libthread_db.so.1 )
( cd lib ; ln -sf libthread_db-1.0.so libthread_db.so.1 )
( cd lib ; rm -rf libnss_hesiod.so.2 )
( cd lib ; ln -sf libnss_hesiod-@@VERSION@@.so libnss_hesiod.so.2 )
( cd lib ; rm -rf libanl.so.1 )
( cd lib ; ln -sf libanl-@@VERSION@@.so libanl.so.1 )
( cd lib ; rm -rf libcrypt.so.1 )
( cd lib ; ln -sf libcrypt-@@VERSION@@.so libcrypt.so.1 )
( cd lib ; rm -rf libBrokenLocale.so.1 )
( cd lib ; ln -sf libBrokenLocale-@@VERSION@@.so libBrokenLocale.so.1 )
( cd lib ; rm -rf ld-linux.so.2 )
( cd lib ; ln -sf ld-@@VERSION@@.so ld-linux.so.2 )
( cd lib ; rm -rf libdl.so.2 )
( cd lib ; ln -sf libdl-@@VERSION@@.so libdl.so.2 )
( cd lib ; rm -rf libnss_dns.so.2 )
( cd lib ; ln -sf libnss_dns-@@VERSION@@.so libnss_dns.so.2 )
( cd lib ; rm -rf libpthread.so.0 )
( cd lib ; ln -sf libpthread-@@VERSION@@.so libpthread.so.0 )
( cd lib ; rm -rf libnss_nisplus.so.2 )
( cd lib ; ln -sf libnss_nisplus-@@VERSION@@.so libnss_nisplus.so.2 )
( cd lib ; rm -rf libc.so.6 )
( cd lib ; ln -sf libc-@@VERSION@@.so libc.so.6 )
( cd lib ; rm -rf librt.so.1 )
( cd lib ; ln -sf librt-@@VERSION@@.so librt.so.1 )
fi
# More links:
( cd usr/lib ; rm -rf libnss_nisplus.so )
( cd usr/lib ; ln -sf ../../lib/libnss_nisplus.so.2 libnss_nisplus.so )
# This is now a linker script:
#( cd usr/lib ; rm -rf libpthread.so )
#( cd usr/lib ; ln -sf ../../lib/libpthread.so.0 libpthread.so )
( cd usr/lib ; rm -rf libresolv.so )
( cd usr/lib ; ln -sf ../../lib/libresolv.so.2 libresolv.so )
( cd usr/lib ; rm -rf libnsl.so )
( cd usr/lib ; ln -sf ../../lib/libnsl.so.1 libnsl.so )
( cd usr/lib ; rm -rf libnss_hesiod.so )
( cd usr/lib ; ln -sf ../../lib/libnss_hesiod.so.2 libnss_hesiod.so )
( cd usr/lib ; rm -rf libnss_files.so )
( cd usr/lib ; ln -sf ../../lib/libnss_files.so.2 libnss_files.so )
( cd usr/lib ; rm -rf libm.so )
( cd usr/lib ; ln -sf ../../lib/libm.so.6 libm.so )
( cd usr/lib ; rm -rf libutil.so )
( cd usr/lib ; ln -sf ../../lib/libutil.so.1 libutil.so )
( cd usr/lib ; rm -rf libnss_compat.so )
( cd usr/lib ; ln -sf ../../lib/libnss_compat.so.2 libnss_compat.so )
( cd usr/lib ; rm -rf libthread_db.so )
( cd usr/lib ; ln -sf ../../lib/libthread_db.so.1 libthread_db.so )
( cd usr/lib ; rm -rf libcrypt.so )
( cd usr/lib ; ln -sf ../../lib/libcrypt.so.1 libcrypt.so )
( cd usr/lib ; rm -rf libBrokenLocale.so )
( cd usr/lib ; ln -sf ../../lib/libBrokenLocale.so.1 libBrokenLocale.so )
( cd usr/lib ; rm -rf libdl.so )
( cd usr/lib ; ln -sf ../../lib/libdl.so.2 libdl.so )
( cd usr/lib ; rm -rf libnss_dns.so )
( cd usr/lib ; ln -sf ../../lib/libnss_dns.so.2 libnss_dns.so )
( cd usr/lib ; rm -rf librt.so )
( cd usr/lib ; ln -sf ../../lib/librt.so.1 librt.so )
( cd usr/lib ; rm -rf libanl.so )
( cd usr/lib ; ln -sf ../../lib/libanl.so.1 libanl.so )
( cd usr/lib ; rm -rf libnss_nis.so )
( cd usr/lib ; ln -sf ../../lib/libnss_nis.so.2 libnss_nis.so )
( cd usr/share/zoneinfo ; rm -rf localtime )
( cd usr/share/zoneinfo ; ln -sf /etc/localtime localtime )
( cd bin ; rm -rf sln )
( cd bin ; ln -sf /sbin/sln sln )
# Reload to prevent init from holding a stale handle to glibc on shutdown:
if [ -x /sbin/telinit ]; then
/sbin/telinit u
fi