#!/bin/sh

## live-build(7) - System Build Scripts
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
##
## 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/system config/binary config/source
Set_defaults

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

				# Restoring cache
				Restore_cache cache/packages.binary

				# Installing depends
				Install_package

				_PREFIX="chroot"
				;;

			false)
				_PREFIX=""
				;;
		esac

		# Copying loadlin
		mkdir -p binary/tools
		gunzip -c "${_PREFIX}/usr/lib/loadlin/loadlin.exe.gz" > binary/tools/loadlin.exe
		gunzip -c "${_PREFIX}/usr/share/doc/loadlin/manual.txt.gz" > binary/tools/loadlin.txt

		case "${LB_BUILD_WITH_CHROOT}" in
			true)
				# Saving cache
				Save_cache cache/packages.binary

				# Removing depends
				Remove_package
				;;
		esac

cat > binary/install/install.bat << EOF
\tools\loadlin.exe vmlinuz initrd=initrd.gz
EOF

		if [ -e binary/install/gtk ]
		then

cat > binary/install/gtk/install.bat << EOF
\tools\loadlin.exe \install\vmlinuz initrd=initrd.gz vga=788
EOF

		fi

		# Creating stage file
		Create_stagefile .build/binary_loadlin
		;;

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