537e0d17a8
The config is now generated based on Fedora's config. This way we need to only track qubes specific changes and can quickly update to never Fedora configs.
62 lines
1.7 KiB
Bash
Executable File
62 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# The Qubes OS Project, https://www.qubes-os.org
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#
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# Copyright (C) 2017 Simon Gaiser <simon@invisiblethingslab.com>
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# Copyright (c) 2009-2010 Wind River Systems, Inc.
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# Copyright 2011 Linaro
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU General Public License for more details.
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set -eu -o pipefail
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linux_merge_config="./scripts/kconfig/merge_config.sh"
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make_opts=""
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if [ -n "${RPM_PACKAGE_VERSION:-}" ]; then
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linux_merge_config="../linux-$RPM_PACKAGE_VERSION/scripts/kconfig/merge_config.sh"
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make_opts="-C ../linux-$RPM_PACKAGE_VERSION O=$PWD"
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fi
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if [ -z "$linux_merge_config" ]; then
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printf 'Error: Could not find merge_config.sh from the linux source tree!\n'
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exit 1
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fi
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sed_config_exp='s/^\(# \)\{0,1\}\(CONFIG_[a-zA-Z0-9_]*\)[= ].*/\2/p'
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if [ $# -ne 2 ]; then
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printf 'Usage: gen-config base.config local.config\n'
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exit 1
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fi
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base_config="$1"
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local_config="$2"
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grep -v '^##' "$local_config" > "$local_config.gen"
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$linux_merge_config -m "$base_config" "$local_config.gen"
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make $make_opts KCONFIG_ALLCONFIG=.config alldefconfig
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rc=0
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for cfg in $(sed -n "$sed_config_exp" "$local_config.gen"); do
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requested="$(grep -w "$cfg" "$local_config.gen" || true)"
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actual="$(grep -w "$cfg" .config || true)"
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if [ "$requested" != "$actual" ]; then
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printf 'Local config setting for %s didn'\''t make it into the final config\n' "$cfg"
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rc=1
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fi
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done
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rm "$local_config.gen"
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exit $rc
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