Mercurial > hg > aboriginal
view more/chroot-splice.sh @ 1404:f24c0deeed24
Add quick and dirty toy to filter out baseconfig entries from miniconfig.sh output to give LINUX_CONFIG entry for a target settings file.
author | Rob Landley <rob@landley.net> |
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date | Mon, 27 Jun 2011 07:44:19 -0500 |
parents | 095c9652525e |
children | aabc07905de3 |
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#!/bin/bash # Combine a root filesystem directory and a control image into an $ARCH-specific # chroot containing native build control files, suitable for chrooting into. if [ $# -ne 2 ] then echo 'usage: ./control-in-chroot.sh $ARCH $CONTROL_IMAGE' >&2 exit 1 fi # Make sure prerequisites exist for i in "build/root-filesystem-$1" "build/control-images/$2" do if [ ! -d "$i" ] then echo "No $i" >&2 exit 1 fi done # Zap old stuff (if any) if [ -e "build/chroot-$1-$2" ] then more/zapchroot.sh "build/chroot-$1-$2" && rm -rf "build/chroot-$1-$2" || exit 1 fi # Copy root filesystem and splice in control image cp -la "build/root-filesystem-$1" "build/chroot-$1-$2" && cp -la "build/control-images/$2/." "build/chroot-$1-$2/mnt/." || exit 1 # Tar it up # Output some usage hints echo "export CPUS=1 HOST=$1 && cd /home && /mnt/init" && echo "sudo chroot build/chroot-$1-$2" "/sbin/init.sh"