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32 lines
1.2 KiB
Bash
Executable File
32 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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##===- utils/countloc.sh - Counts Lines Of Code --------------*- Script -*-===##
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#
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# The LLVM Compiler Infrastructure
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#
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# This file was developed by Reid Spencer and is distributed under the
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# University of Illinois Open Source License. See LICENSE.TXT for details.
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#
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##===----------------------------------------------------------------------===##
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#
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# This script finds all the source code files in the source code directories
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# (excluding certain things), runs "wc -l" on them to get the number of lines in
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# each file and then sums up and prints the total with awk.
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#
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# The script takes no arguments but does expect to be run from somewhere in
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# the top llvm source directory.
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#
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# Note that the implementation is based on llvmdo. See that script for more
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# details.
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##===----------------------------------------------------------------------===##
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TOPDIR=`pwd | sed -e 's#\(.*/llvm\).*#\1#'`
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if test -d "$TOPDIR" ; then
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cd $TOPDIR
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./utils/llvmdo -dirs "include lib tools test utils examples" wc -l | awk '\
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BEGIN { loc=0; } \
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{ loc += $1; } \
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END { print loc; }'
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else
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echo "Can't find LLVM top directory in $TOPDIR"
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fi
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