| #!/bin/bash |
| |
| # Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # Lists all package dependencies of a particular package. Useful to find out |
| # all packages depended on by chromeos and chromeos-dev. |
| |
| SCRIPT_ROOT=$(dirname $(readlink -f "$0")) |
| . "${SCRIPT_ROOT}/common.sh" || exit 1 |
| |
| # Script must be run inside the chroot. |
| assert_inside_chroot |
| |
| # Flags. |
| DEFINE_string board "$DEFAULT_BOARD" \ |
| "The board for which the image was built." b |
| |
| # Parse flags. |
| FLAGS "$@" || exit 1 |
| eval set -- "${FLAGS_ARGV}" |
| |
| [[ -z "${FLAGS_board}" ]] && die_notrace "A board must be specified." |
| |
| if [[ -z "${FLAGS_ARGV}" ]]; then |
| warn "Usage: ./get_package_list.sh chromeos-base/chromeos > package.list" |
| die_notrace "Please specify a package." |
| fi |
| |
| emerge-$FLAGS_board --emptytree --usepkgonly -p -v --columns \ |
| $1 2> /dev/null | sed -n -E -e 's/^\[binary[^]]*\] ([^ ]*) .*$/\1/p' |