mirror of
https://github.com/flatcar/scripts.git
synced 2025-08-09 05:56:58 +02:00
5985b1e3d6
The new python script check_root uses data that portage already maintains on what shared libraries packages need or provide instead of re-scanning whatever ELF files that can be found. This is much more comprehensive but there is a bit of a transition issue for folks with long-lived SDKs: packages built with portage older than 2.2.18 do not include this data. As such for now the check is non-fatal and provides a command you can use to refresh locally installed packages. The code checking for conflicts between top level directories and /usr has also been rewritten. Both tests now are considerably faster.
55 lines
1.3 KiB
Bash
55 lines
1.3 KiB
Bash
# Copyright (c) 2011 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.
|
|
|
|
if [ -z "${FLAGS_board}" ]; then
|
|
error "--board is required."
|
|
exit 1
|
|
fi
|
|
|
|
BOARD="${FLAGS_board}"
|
|
BOARD_ROOT="/build/${BOARD}"
|
|
ARCH=$(get_board_arch ${BOARD})
|
|
|
|
# What cross-build are we targeting?
|
|
. "${BOARD_ROOT}/etc/portage/make.conf"
|
|
|
|
# check if any of the given use flags are enabled for a pkg
|
|
pkg_use_enabled() {
|
|
local pkg="$1"
|
|
shift
|
|
# for every flag argument, turn it into `-e ^+flag` for grep
|
|
local grep_args="${@/#/-e ^+}"
|
|
|
|
equery-"${BOARD}" -q uses "${pkg}" | grep -q ${grep_args}
|
|
return $?
|
|
}
|
|
|
|
# get a package's SONAMEs in soname.provided format
|
|
pkg_soname_provides() {
|
|
local provides p
|
|
# We could run this command but it ugly and silly slow:
|
|
# portageq-"${BOARD}" metadata "${BOARD_ROOT}" installed "$1" PROVIDES
|
|
provides=$(<"${BOARD_ROOT}/var/db/pkg/$1/PROVIDES")
|
|
|
|
if [[ -z "$provides" ]]; then
|
|
return
|
|
fi
|
|
|
|
# convert:
|
|
# x86_32: libcom_err.so.2 libss.so.2 x86_64: libcom_err.so.2 libss.so.2
|
|
# into:
|
|
# x86_32 libcom_err.so.2 libss.so.2
|
|
# x86_64 libcom_err.so.2 libss.so.2
|
|
echo -n "# $1:"
|
|
for p in ${provides}; do
|
|
if [[ "$p" == *: ]]; then
|
|
echo
|
|
echo -n "${p%:}"
|
|
else
|
|
echo -n " $p"
|
|
fi
|
|
done
|
|
echo
|
|
}
|