#  emdebian secondstage support (Grip version)
#
#  Copyright (C) 2007-2009  Neil Williams <codehelp@debian.org>
#
#  This package is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 3 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

mirror_style release
download_style apt
finddebs_style from-indices
variants - buildd fakechroot minbase

if doing_variant fakechroot; then
	test "$FAKECHROOT" = "true" || error 1 FAKECHROOTREQ "This variant requires fakechroot environment to be started"
fi

LIBC=libc6
if [ "$ARCH" = "alpha" ] || [ "$ARCH" = "ia64" ]; then
	LIBC="libc6.1"
elif [ "$ARCH" = "hurd-i386" ]; then
	LIBC="libc0.3"
fi

work_out_debs () {
	required="$(get_debs Priority: required)"

	if doing_variant - || doing_variant fakechroot; then 
		#required="$required $(get_debs Priority: important)"
		#  ^^ should be getting debconf here somehow maybe
		base="$(get_debs Priority: important)"
	elif doing_variant buildd; then
		base="$(get_debs Build-Essential: yes)"
	elif doing_variant minbase; then
		base="apt"
	fi

	if doing_variant fakechroot; then 
		# ldd.fake needs binutils
		required="$required binutils"
	fi
}

first_stage_install () {
	extract $required
	PRESERVE_BUILDPLACE="yes"
	. /usr/share/emdebian-tools/emrootfslib
	make_dpkg_dirs
	basic_etc_fstab
	basic_etc_profile

	if [ -x "$TARGET/usr/bin/md5sum.textutils" ] && [ \! -e "$TARGET/usr/bin/md5sum" ]; then
		cp "$TARGET/usr/bin/md5sum.textutils" "$TARGET/usr/bin/md5sum"
	fi

	if doing_variant fakechroot; then 
		setup_devices_fakechroot
	else
		setup_devices
	fi

	x_feign_install dpkg
	info INSTCORE " -> Unpacking packages in $BUILDPLACE"
	unpack_debootstrap
	disable_apt_recommends
	info INSTCORE " -> First stage install complete in $BUILDPLACE"
}

second_stage_install () {
	if [ -f /datestring ]; then
		TIME=`cat /datestring`
		echo "Setting approximate time of $TIME"
		date -s $TIME
	fi
	info INSTCORE "Running ldconfig..."
	in_target /sbin/ldconfig
	in_target depmod
	info INSTCORE "Setting debconf environment"
	DEBIAN_FRONTEND=noninteractive
	DEBCONF_NONINTERACTIVE_SEEN=true
	export DEBIAN_FRONTEND DEBCONF_NONINTERACTIVE_SEEN

	if doing_variant fakechroot; then 
	install_fakechroot_tools
	fi

	setup_dselect_method apt

	info CONFBASE "Configuring packages..."
	./emsecondstage
}