#!/bin/bash
###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2008  Michael Tremer & Christian Schmidt                      #
#                                                                             #
# This program 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/>.       #
#                                                                             #
###############################################################################

# Save packages, that were already compiled in this variable:
PACKAGES_DONE=

pkg_list_groups() {
	grep ^GROUP $BASEDIR/lfs/* | awk '{ print $3 }' | sort | uniq
}

pkg_list_packages() {
	echo "#### List of softwares used to build $NAME Version: $VERSION ####"
	local package
	for i in $BASEDIR/lfs/*; do
		package=$(basename $i)
		(	unset NAME VERSION
			eval $(pkg_info ${package})
			[ "$NAME" = "" ] && exit
			printf "  * %-30s" ${NAME}-${VERSION}
			echo "${SHORT}"
		)
	done
}

pkg_list_packages_wiki() {
	echo "====== List of softwares used to build $NAME Version: $VERSION ======"
	local package
	for i in $BASEDIR/lfs/*; do
		package=$(basename $i)
		(	unset NAME VERSION
			eval $(pkg_info ${package})
			[ "$NAME" = "" ] && exit
			echo "  * [[.:package:$package|${NAME}-${VERSION}]] - ${SHORT}"
		)
	done
}

pkg_info() {
	cd $BASEDIR/lfs && $EXTRA_MAKE make -f $1 \
		CONFIG_ROOT=$CONFIG_ROOT \
		LINKER=$LINKER \
		TOOLS_DIR=$TOOLS_DIR \
		MACHINE="$MACHINE" \
		MACHINE_REAL="$MACHINE_REAL" \
		IFS_HOST="$IFS_HOST" \
		IFS_TARGET="$IFS_TARGET" \
		TARGET="$TARGET" \
		LFS_BASEDIR=$BASEDIR \
		LFS=$LFS \
		INSTALLER_DIR=$INSTALLER_DIR \
		PARALLELISMFLAGS=$PARALLELISMFLAGS \
		KVER=$KVER \
		STAGE=$STAGE \
		STAGE_ORDER=$STAGE_ORDER \
		info
}

pkg_info_wiki() {
	(
		unset NAME VERSION
		eval $(pkg_info ${1})

		[ "$NAME" = "" ] && exit

		# Output everything in wiki format
		echo "^  $NAME  ^^"
		echo "| Version:  | $VERSION  |"
		echo "| Release:  | $RELEASE  |"
		echo "| Group:  | $GROUP  |"
		echo "| License:  | $LICENSE  |"
		echo "| Maintainer:  | $MAINTAINER  |"
		echo "| $DESC ||"
		echo "| Website:  | $URL  |"
		if [ "$DEBUG" = "yes" ]; then
			echo "<color red>This is a debug-package.</color>"
		fi
		if [ "$EXTRA" = "yes" ]; then
			echo "<color green>This is an extra package.</color>"
		fi
		echo
		for file in $(find $BASEDIR/src/rootfiles -name "$1" | xargs cat); do
			echo "  $file"
		done
	)
}

pkg_deps() {
	(
		unset NAME VERSION
		eval $(pkg_info ${1})
		echo $DEPS
	)
}

pkg_files() {
	(
		unset NAME VERSION
		eval $(pkg_info ${1})
		for i in $FILES; do
			echo $i
		done
	)
}