#!/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
[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh

# Setting static variables
DESCRIPTION="$(Echo 'copy loadlin into binary')"
HELP=""
USAGE="${PROGRAM} [--force]"

Arguments "${@}"

# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults

if [ "${LB_LOADLIN}" != "true" ]
then
	exit 0
fi

Echo_message "Begin copying loadlin..."

# Requiring stage file
Require_stagefile .build/config .build/bootstrap

# Checking stage file
Check_stagefile .build/binary_loadlin

# Checking lock file
Check_lockfile .lock

# Creating lock file
Create_lockfile .lock

case "${LIVE_IMAGE_ARCHITECTURE}" in
	amd64|i386)
		if [ "${LB_BUILD_WITH_CHROOT}" = "true" ]
		then
			# Checking depends
			Check_package chroot/usr/lib/loadlin/loadlin.exe.gz loadlin

			# Restoring cache
			Restore_cache cache/packages.binary

			# Installing depends
			Install_package

			# Copying loadlin
			mkdir -p binary/tools
			gunzip -c chroot/usr/lib/loadlin/loadlin.exe.gz > binary/tools/loadlin.exe
			gunzip -c chroot/usr/share/doc/loadlin/manual.txt.gz > binary/tools/loadlin.txt

			# Saving cache
			Save_cache cache/packages.binary

			# Removing depends
			Remove_package
		else
			# Copying loadlin
			mkdir -p binary/tools
			gunzip -c /usr/lib/loadlin/loadlin.exe.gz > binary/tools/loadlin.exe
			gunzip -c /usr/share/doc/loadlin/manual.txt.gz > binary/tools/loadlin.txt
		fi
		;;

	*)
		Echo_warning "loadlin inclusion is set to true but not compatible with your architecture, ignoring."
		;;
esac

# Creating stage file
Create_stagefile .build/binary_loadlin