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annotate utils/llvmgrep @ 171:66f3bfe93da9

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git version 2c4ca6832fa6b306ee6a7010bfb80a3f2596f824
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 11:07:02 +0900
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1 #!/bin/sh
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2 ##===- utils/llvmgrep - Counts Lines Of Code -----------------*- Script -*-===##
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3 #
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4 # Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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5 # See https://llvm.org/LICENSE.txt for license information.
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6 # SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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7 #
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8 ##===----------------------------------------------------------------------===##
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9 #
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10 # This script searches your srcdir for an egrep style pattern. This can quickly
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11 # help you build a list of the places you need to modify when changing a header
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12 # or other "global" name. The only argument is the pattern you want to search
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13 # for. It should be quoted to escape shell interpretation of the pattern's
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14 # special characters.
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15 #
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16 # Note that the implementation is based on llvmdo. See that script for more
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17 # details.
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18 ##===----------------------------------------------------------------------===##
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19
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20 if test "$1" = "-topdir" ; then
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21 TOPDIR="$2"
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22 shift; shift;
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23 else
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24 TOPDIR=`llvm-config --src-root`
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25 fi
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26
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27 if test -d "$TOPDIR" ; then
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28 cd $TOPDIR
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29 case `uname -s` in
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30 SunOS) grep_cmd="ggrep -H -n" ;;
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31 Linux|Darwin) grep_cmd="egrep -H -n" ;;
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32 *) grep_cmd="egrep -l -n" ;;
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33 esac
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34 ./utils/llvmdo -topdir "$TOPDIR" \
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35 -dirs "include lib tools utils docs examples test unittests projects cmake" $grep_cmd "$*"
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36 else
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37 echo "Can't find LLVM top directory"
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38 fi