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40 lines
1.2 KiB
40 lines
1.2 KiB
#!/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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