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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 'debian sources')"
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_SOURCE}" != "true" ]
then
exit 0
fi
Echo_message "Begin downloading sources..."
# Requiring stage file
Require_stagefile .stage/config .stage/bootstrap
# Checking stage file
Check_stagefile .stage/source_debian
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Remove old sources
if [ -d source/debian ]
then
rm -rf source/debian
fi
# Download sources
Chroot chroot "dpkg --get-selections" | awk '{ print $1 }' > source-selection.txt
cat >> source-selection.txt << EOF
${LB_BOOTLOADER}
live-helper
${LB_INITRAMFS}
dosfstools
genisoimage
parted
squashfs-tools
genext2fs
mtd-tools
EOF
case "${LB_ARCHITECTURE}" in
amd64|i386)
cat >> source-selection.txt << EOF
mtools
syslinux
grub
EOF
if [ "${LB_MEMTEST}" != "false" ] && [ "${LB_MEMTEST}" != "none" ]
then
echo "${LB_MEMTEST}" >> source-selection.txt
fi
;;
powerpc)
echo "yaboot" >> source-selection.txt
;;
sparc)
cat >> source-selection.txt << EOF
silo
sparc-utils
EOF
;;
esac
if [ -n "${LB_TASKS}" ]
then
echo "${LB_TASKSEL}" >> source-selection.txt
fi
MISSING=""
grep . source-selection.txt | \
while read PACKAGE
do
if ! Chroot chroot "apt-get ${APT_OPTIONS} --download-only source ${PACKAGE}"
then
MISSING="${MISSING} ${PACKAGE}"
fi
done
if [ -n "${MISSING}" ]
then
cat > source/missing-source.txt << EOF
This file contains the list of binary packages that are installed on this live
system that do not have a corresponding source package.
EOF
for PACKAGE in ${MISSING}
do
Chroot chroot "dpkg -l ${PACKAGE}" | tail -n1 >> source/missing-source.txt
done
fi
rm -f source-selection.txt
# Sort sources
for DSC in chroot/*.dsc
do
SOURCE="$(sed -n 's|^Source: ||p' ${DSC} 2>/dev/null || :)"
# The sed may fail if multiple dsc files exist for same source, as the
# first one to match will have already been moved.
[ -n "$SOURCE" ] || continue
case "${SOURCE}" in
lib?*)
LETTER="$(echo ${SOURCE} | sed 's|\(....\).*|\1|')"
;;
*)
LETTER="$(echo ${SOURCE} | sed 's|\(.\).*|\1|')"
;;
esac
# Install directory
mkdir -p source/debian/"${LETTER}"/"${SOURCE}"
# Move files
mv chroot/"${SOURCE}"_* source/debian/"${LETTER}"/"${SOURCE}"
done
# Creating stage file
Create_stagefile .stage/source_debian
|
