/usr/lib/live/build/lb_chroot_linux-image is in live-build 3.0~a57-1ubuntu11.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | #!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2006-2012 Daniel Baumann <daniel@debian.org>
##
## This program 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
( . "${LIVE_BUILD}/scripts/build.sh" > /dev/null 2>&1 || true ) || . /usr/lib/live/build.sh
# Setting static variables
DESCRIPTION="$(Echo 'schedule kernel packages for installation')"
HELP=""
USAGE="${PROGRAM} [--force]"
Arguments "${@}"
# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
# Requiring stage file
Require_stagefile .build/config .build/bootstrap
# Checking stage file
Check_stagefile .build/chroot_linux-image
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Diverting update-initramfs
#case "${LB_INITRAMFS}" in
# live-boot)
# mv chroot/usr/sbin/update-initramfs chroot/usr/sbin/update-initramfs.live-build
# ;;
#esac
if [ "${LB_LINUX_PACKAGES}" != "none" ]
then
for FLAVOUR in ${LB_LINUX_FLAVOURS}
do
for PACKAGE in ${LB_LINUX_PACKAGES}
do
echo ${PACKAGE}-${FLAVOUR} >> chroot/root/packages.chroot
done
done
# Include firmware packages
if [ "${LB_FIRMWARE_CHROOT}" = "true" ]
then
# Assumption: firmware packages install files into /lib/firmware
# Get all firmware packages names
mkdir -p cache/contents.chroot
wget ${WGET_OPTIONS} ${LB_PARENT_MIRROR_CHROOT}/dists/${LB_PARENT_DISTRIBUTION}/Contents-${LB_ARCHITECTURES}.gz -O - | gunzip -c > cache/contents.chroot/contents.${LB_PARENT_DISTRIBUTION}.${LB_ARCHITECTURES}
FIRMWARE_PACKAGES=""
FIRMWARE_PACKAGES="$(awk '/^lib\/firmware/ { print $2 }' cache/contents.chroot/contents.${LB_PARENT_DISTRIBUTION}.${LB_ARCHITECTURES} | sort -u)"
if [ "${LB_DERIVATIVE}" = "true" ]
then
wget {WGET_OPTIONS} ${LB_MIRROR_CHROOT}/dists/${LB_DISTRIBUTION}/Contents-${LB_ARCHITECTURES}.gz -O - | gunzip -c > cache/contents.chroot/contents.${LB_DISTRIBUTION}.${LB_ARCHITECTURES}
FIRMWARE_PACKAGES="${FIRMWARE_PACKAGES} $(awk '/^lib\/firmware/ { print $2 }' cache/contents.chroot/contents.${LB_DISTRIBUTION}.${LB_ARCHITECTURES} | sort -u)"
fi
# Filter out contrib packages if contrib is not enabled
if ! echo ${LB_ARCHIVE_AREAS} | grep -qs contrib
then
_FIRMWARE_PACKAGES=""
for _PACKAGE in ${FIRMWARE_PACKAGES}
do
_FIRMWARE_PACKAGES="${_FIRMWARE_PACKAGES} $(echo ${_PACKAGE} | sed -e 's|^contrib/.*$||')"
done
FIRMWARE_PACKAGES="${_FIRMWARE_PACKAGES}"
fi
# Filter out non-free packages if non-free is not enabled
if ! echo ${LB_ARCHIVE_AREAS} | grep -qs non-free
then
_FIRMWARE_PACKAGES=""
for _PACKAGE in ${FIRMWARE_PACKAGES}
do
_FIRMWARE_PACKAGES="${_FIRMWARE_PACKAGES} $(echo ${_PACKAGE} | sed -e 's|^non-free/.*$||')"
done
FIRMWARE_PACKAGES="${_FIRMWARE_PACKAGES}"
else
# Manually add firmware-linux/non-free meta package
FIRMWARE_PACKAGES="${FIRMWARE_PACKAGES} firmware-linux"
# Manually add intel-microcode
FIRMWARE_PACKAGES="${FIRMWARE_PACKAGES} intel-microcode"
fi
# Drop section and keep package names only
for _PACKAGE in ${FIRMWARE_PACKAGES}
do
echo $(echo ${_PACKAGE} | awk -F/ '{ print $NF }') >> chroot/root/packages.chroot
done
# Some known licenses required to be accepted
cat >> chroot/root/packages.chroot.cfg << EOF
firmware-ivtv firmware-ivtv/license/accepted boolean true
firmware-ipw2x00 firmware-ipw2x00/license/accepted boolean true
EOF
fi
cat > chroot/etc/kernel-img.conf << EOF
# Kernel Image management overrides
# See kernel-img.conf(5) for details
do_symlinks = yes
do_bootloader = no
EOF
case "${LB_ARCHITECTURES}" in
alpha|amd64|hppa|i386|ia64|m68k|mips|mipsel)
;;
*)
cat >> chroot/etc/kernel-img.conf << EOF
link_in_boot = yes
EOF
;;
esac
# Creating stage file
Create_stagefile .build/chroot_linux-image
fi
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