41 lines
1.2 KiB
Bash
Executable File
41 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (C) 2016 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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alert() {
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echo "$*" >&2
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}
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die() {
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echo "ERROR: $@"
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exit 1
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}
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command_exists () {
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type "$1" &> /dev/null;
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}
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remove_local_fixups() {
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sed '/__local_fixups__/ {s/^\s*__local_fixups__\s*//; :again;N; s/{[^{}]*};//; /^$/ !b again; d}' $1
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}
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remove_overlay_stuff() {
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# remove __symbols__, phandle, "linux,phandle" and __local_fixups__
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sed "/__symbols__/,/[}];/d" $1 | sed "/\(^[ \t]*phandle\)/d" | sed "/\(^[ \t]*linux,phandle\)/d" | sed '/^\s*$/d' | remove_local_fixups
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}
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dts_diff () {
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diff -u <(cat "$1" | remove_overlay_stuff) <(cat "$2" | remove_overlay_stuff)
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}
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