50 строки
1.3 KiB
Bash
Executable File
50 строки
1.3 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2013 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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if [[ a"`ctags --version | head -1 | grep \"^Exuberant Ctags\"`" == "a" ]]; then
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cat <<EOF
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You must be using Exuberant Ctags, not just standard GNU ctags. If you are on
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Debian or a related flavor of Linux, you may want to try running
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apt-get install exuberant-ctags.
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EOF
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exit
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fi
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CHROME_SRC_DIR="$PWD"
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fail() {
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echo "Failed to create ctags for $1"
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exit 1
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}
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ctags_cmd() {
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echo "ctags --languages=C++ $1 --exclude=.git -R -f .tmp_tags"
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}
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build_dir() {
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local extraexcludes=""
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if [[ a"$1" == "a--extra-excludes" ]]; then
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extraexcludes="--exclude=third_party --exclude=build --exclude=out"
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shift
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fi
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cd "$CHROME_SRC_DIR/$1" || fail $1
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# Redirect error messages so they aren't seen because they are almost always
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# errors about components that you just happen to have not built (NaCl, for
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# example).
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$(ctags_cmd "$extraexcludes") 2> /dev/null || fail $1
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mv -f .tmp_tags tags
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}
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# We always build the top level but leave all submodules as optional.
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build_dir --extra-excludes "" "top level"
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# Build any other directies that are listed on the command line.
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for dir in $@; do
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build_dir "$1"
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shift
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done
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