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#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2006-2011 Daniel Baumann <daniel@debian.org>
##
## live-build comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.
set -e
# Including common functions
. "${LB_BASE:-/usr/share/live/build}"/scripts/build.sh
# Setting static variables
DESCRIPTION="$(Echo 'installs syslinux into binary')"
HELP=""
USAGE="${PROGRAM} [--force]"
Arguments "${@}"
# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
if [ "${LB_BOOTLOADER}" != "syslinux" ]
then
exit 0
fi
Echo_message "Begin installing syslinux..."
# Requiring stage file
Require_stagefile .stage/config .stage/bootstrap
# Checking stage file
Check_stagefile .stage/binary_syslinux
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Check architecture
Check_architectures amd64 i386
Check_crossarchitectures
case "${LB_BUILD_WITH_CHROOT}" in
true)
# Checking depends
Check_package chroot/usr/bin/syslinux syslinux
Check_package chroot/usr/share/syslinux/themes/${LB_SYSLINUX_THEME} syslinux-themes-${LB_SYSLINUX_THEME}
# Restoring cache
Restore_cache cache/packages_binary
# Installing depends
Install_package
;;
esac
# Assembling image specifics
case "${LB_BINARY_IMAGES}" in
iso*)
_BOOTLOADER="isolinux"
_SUFFIX="binary/isolinux"
;;
net*)
_BOOTLOADER="pxelinux"
_SUFFIX="tftpboot"
;;
usb*)
_BOOTLOADER="syslinux"
_SUFFIX="binary/syslinux"
;;
esac
# Copying files
mkdir -p ${_SUFFIX}
case "${LB_BUILD_WITH_CHROOT}" in
true)
# Copy in two steps since the theme can have absolute symlinks and would therefore not be dereferenced correctly
Chroot chroot "cp -aL /usr/share/syslinux/themes/${LB_SYSLINUX_THEME}/${_BOOTLOADER}-live /root/tmp"
mv chroot/root/tmp/* ${_SUFFIX}
rmdir chroot/root/tmp
;;
false)
cp -aL /usr/share/syslinux/themes/${LB_SYSLINUX_THEME}/${_BOOTLOADER}-live/* ${_SUFFIX}
;;
esac
# Configuring files
if [ -e ${_SUFFIX}/live.cfg ]
then
sed -i -e "s|@LB_BOOTAPPEND_LIVE@|${LB_BOOTAPPEND_LIVE}|g" \
${_SUFFIX}/live.cfg
fi
if [ -e ${_SUFFIX}/install.cfg ]
then
sed -i -e "s|@LB_BOOTAPPEND_INSTALL@|${LB_BOOTAPPEND_INSTALL}|g" \
${_SUFFIX}/install.cfg
fi
case "${LB_BUILD_WITH_CHROOT}" in
true)
# Saving cache
Save_cache cache/packages_binary
# Removing depends
Remove_package
;;
esac
# Creating stage file
Create_stagefile .stage/binary_syslinux
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