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113 lines
3.6 KiB
Bash
Executable File
113 lines
3.6 KiB
Bash
Executable File
#!/bin/sh
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##===- utils/llvmdo - 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 is a general purpose "apply" function for the source files in LLVM
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# It uses "find" to locate all the source files and then applies the user's
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# command to them. As such, this command is often not used by itself much but
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# the other find related tools (countloc.sh,llvmgrep,getsrcs.sh) are all based
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# on the implementation. This script defines "what is a source file" in LLVM and
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# so should be maintained if new directories, new file extensions, etc. are
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# used in LLVM as it progresses.
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#
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# Usage:
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# llvmdo [-dirs "DIRNAMES..."] PROGRAM ARGS...
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#
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# The -dirs argument allows you to specify the set of directories that are
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# searched. By default, everything is searched. Note that you must use quotes
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# around the list of directory names. After that you simply specify whatever
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# program you want to run against each file and the arguments to give it. The
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# PROGRAM will be given the file name as its last argument.
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##===----------------------------------------------------------------------===##
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if test $# -lt 1 ; then
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echo "Usage: llvmdo [-dirs "DIRNAMES..."] PROGRAM ARGS...";
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exit 1;
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fi
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if test "$1" = "-dirs" ; then
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LLVMDO_DIRS="$2";
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shift ; shift
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elif test -z "$LLVMDO_DIRS" ; then
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LLVMDO_DIRS="include lib tools utils runtime autoconf docs test examples projects"
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fi
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PROGRAM=`which $1`
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if test ! -x "$PROGRAM" ; then
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echo "Can't execute $1"
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exit 1
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fi
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shift;
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TOPDIR=`pwd | sed -e 's#\(.*/llvm[0-9]*\).*#\1#'`
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if test -d "$TOPDIR" ; then
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cd $TOPDIR
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case `uname -s` in
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SunOS) find_prog=gfind ;;
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*) find_prog=find ;;
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esac
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$find_prog $LLVMDO_DIRS -type f \
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\( \
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-path 'docs/doxygen/*' -o \
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-path 'docs/CommandGuide/html/*' -o \
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-path 'docs/CommandGuide/man/*' -o \
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-path 'docs/CommandGuide/ps/*' -o \
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-path 'docs/CommandGuide/man/*' -o \
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-path 'docs/HistoricalNotes/*' -o \
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-path 'docs/img/*' -o \
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-path '*/.libs/*' \
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\) -prune -o \( \
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\( \
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-name '*.cpp' -o \
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-name '*.h' -o \
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-name '*.def' -o \
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-name '*.c' -o \
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-name '*.l' -o \
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-name '*.y' -o \
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-name '*.td' -o \
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-name '*.py' -o \
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-name '*.pl' -o \
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-name '*.sh' -o \
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-name '*.lst' -o \
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-name '*.pod' -o \
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-name '*.html' -o \
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-name '*.css' -o \
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-name '*.cfg' -o \
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-name '*.cc' -o \
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-name '*.txt' -o \
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-name '*.TXT' -o \
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-name '*.el' -o \
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-name '*.m4' -o \
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-name '*.in' -o \
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-name '*.ac' -o \
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-name '*.tr' -o \
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-name '*.vim' -o \
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-name '*.gnuplot' -o \
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-name 'Make*' -o \
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-path 'test/*.ll' -o \
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-path 'runtime/*.ll' \
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\) \
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\! -name '.*' \
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\! -name '*~' \
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\! -name '#*' \
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\! -name 'Lexer.cpp' \
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\! -name 'llvmAsmParser.cpp' \
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\! -name 'llvmAsmParser.h' \
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\! -name 'FileLexer.cpp' \
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\! -name 'FileParser.cpp' \
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\! -name 'FileParser.h' \
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\! -name 'StackerParser.h' \
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\! -name 'StackerParser.cpp' \
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\! -name 'ConfigLexer.cpp' \
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\! -name 'PPCPerfectShuffle.h' \
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-exec $PROGRAM "$@" {} \; \
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\)
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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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