23 lines
711 B
Plaintext
23 lines
711 B
Plaintext
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#!/bin/bash
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# Copyright (c) 2010 The Chromium 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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script=$(readlink $0)
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source $(dirname ${script:-$0})/git-utils.sh
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old_ref=$1 # Previous HEAD.
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new_ref=$2 # Current HEAD.
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branch_switch=$3 # Whether we switched branches.
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if [ $old_ref == $new_ref ]; then
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if ! git diff-index --quiet HEAD $(git rev-parse --show-cdup)DEPS; then
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warn "DEPS has local modifications; do you need to re-run gclient sync?"
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fi
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else
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if git diff-tree $old_ref $new_ref | grep -qs $'\tDEPS$'; then
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warn "DEPS has changed; you probably need to re-run gclient sync."
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fi
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fi
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