#!/bin/bash # # patch-to-non-smp.sh # # This script converts the header and kernel files from SMP (which is # now default on Slackware) to non-SMP. # # Copyright 2007, 2008, 2009, 2010 Patrick Volkerding, Sebeka, MN, USA # All rights reserved. # # Redistribution and use of this script, with or without modification, is # permitted provided that the following conditions are met: # # 1. Redistributions of this script must retain the above copyright # notice, this list of conditions and the following disclaimer. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO # EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # Set initial variables: CWD=$(pwd) KERNEL=${KERNEL:-2.6.33.4} BUILD=${BUILD:-1} # Probably this should not be installed, since the other header package # is more closely matched to glibc. #upgradepkg --install-new kernel-headers-${KERNEL}-*-${BUILD}.tgz ( cd /usr/src/linux-${KERNEL} zcat $CWD/linux-${KERNEL}-smp-to-nosmp.diff.gz | patch -p1 ) if [ ! $? = 0 ]; then echo "FATAL: kernel not found in /usr/src/linux-${KERNEL} or patch failed" echo " Make sure you have a fresh, unmodified Slackware kernel" echo " package installed." fi