#!/usr/bin/env perl
# Copyright 2009 Daniel Cordero
# Released under the terms of the GPLv2

# Creates flat_list-style cache for portage for a _single_ package.
# Suitable for transmission via a portage tree.
#
# Reads STDIN and prints to STDOUT
# STDIN should be contents of a file from /var/cache/edb/dep
# STDOUT should be redirected to the approprate file under
# 	${PORTDIR}/metadata/cache

use strict;
# use warnings;

my %options = map /^([A-Z_]+)=(.+)$/ ? ($1, $2) : (), <>;

# The order is defined in /usr/lib/portage/pym/portage/cache/metadata.py
printf "%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n\n\n\n\n\n",
	@options{qw|DEPEND RDEPEND SLOT SRC_URI RESTRICT HOMEPAGE LICENSE DESCRIPTION KEYWORDS INHERITED IUSE CDEPEND PDEPEND PROVIDE EAPI PROPERTIES DEFINED_PHASES|};