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35 lines
982 B
35 lines
982 B
#!/bin/bash |
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# |
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# Copyright (c) 2014 The Chromium OS Authors. All rights reserved. |
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# Use of this source code is governed by a BSD-style license that can be |
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# found in the LICENSE file. |
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# |
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# Generate version information |
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if ghash=$(git rev-parse --short --verify HEAD 2>/dev/null); then |
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if gdesc=$(git describe --dirty --match='v*' 2>/dev/null); then |
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IFS="-" fields=($gdesc) |
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tag="${fields[0]}" |
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IFS="." vernum=($tag) |
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numcommits=$((${vernum[2]}+${fields[1]:-0})) |
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ver_major="${vernum[0]}" |
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ver_branch="${vernum[1]}" |
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else |
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numcommits=$(git rev-list HEAD | wc -l) |
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ver_major="v0" |
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ver_branch="0" |
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fi |
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# avoid putting the -dirty attribute if only the timestamp |
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# changed |
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git status > /dev/null 2>&1 |
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dirty=$(sh -c "[ '$(git diff-index --name-only HEAD)' ] \ |
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&& echo '-dirty'") |
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ver="${ver_major}.${ver_branch}.${numcommits}-${ghash}${dirty}" |
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else |
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ver="unknown" |
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fi |
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date=$(date '+%F %T') |
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echo "const char futility_version[] = \"${ver} ${date} ${USER}\";";
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