reorganized h2
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271
ac/ar-lib
Executable file
271
ac/ar-lib
Executable file
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#! /bin/sh
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# Wrapper for Microsoft lib.exe
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me=ar-lib
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scriptversion=2019-07-04.01; # UTC
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# Copyright (C) 2010-2020 Free Software Foundation, Inc.
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# Written by Peter Rosin <peda@lysator.liu.se>.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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# This file is maintained in Automake, please report
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# bugs to <bug-automake@gnu.org> or send patches to
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# <automake-patches@gnu.org>.
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# func_error message
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func_error ()
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{
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echo "$me: $1" 1>&2
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exit 1
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}
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file_conv=
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# func_file_conv build_file
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# Convert a $build file to $host form and store it in $file
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# Currently only supports Windows hosts.
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func_file_conv ()
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{
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file=$1
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case $file in
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/ | /[!/]*) # absolute file, and not a UNC file
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if test -z "$file_conv"; then
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# lazily determine how to convert abs files
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case `uname -s` in
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MINGW*)
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file_conv=mingw
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;;
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CYGWIN* | MSYS*)
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file_conv=cygwin
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;;
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*)
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file_conv=wine
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;;
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esac
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fi
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case $file_conv in
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mingw)
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file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
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;;
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cygwin | msys)
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file=`cygpath -m "$file" || echo "$file"`
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;;
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wine)
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file=`winepath -w "$file" || echo "$file"`
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;;
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esac
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;;
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esac
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}
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# func_at_file at_file operation archive
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# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE
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# for each of them.
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# When interpreting the content of the @FILE, do NOT use func_file_conv,
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# since the user would need to supply preconverted file names to
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# binutils ar, at least for MinGW.
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func_at_file ()
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{
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operation=$2
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archive=$3
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at_file_contents=`cat "$1"`
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eval set x "$at_file_contents"
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shift
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for member
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do
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$AR -NOLOGO $operation:"$member" "$archive" || exit $?
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done
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}
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case $1 in
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'')
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func_error "no command. Try '$0 --help' for more information."
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;;
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-h | --h*)
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cat <<EOF
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Usage: $me [--help] [--version] PROGRAM ACTION ARCHIVE [MEMBER...]
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Members may be specified in a file named with @FILE.
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EOF
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exit $?
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;;
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-v | --v*)
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echo "$me, version $scriptversion"
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exit $?
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;;
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esac
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if test $# -lt 3; then
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func_error "you must specify a program, an action and an archive"
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fi
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AR=$1
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shift
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while :
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do
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if test $# -lt 2; then
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func_error "you must specify a program, an action and an archive"
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fi
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case $1 in
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-lib | -LIB \
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| -ltcg | -LTCG \
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| -machine* | -MACHINE* \
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| -subsystem* | -SUBSYSTEM* \
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| -verbose | -VERBOSE \
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| -wx* | -WX* )
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AR="$AR $1"
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shift
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;;
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*)
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action=$1
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shift
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break
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;;
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esac
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done
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orig_archive=$1
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shift
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func_file_conv "$orig_archive"
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archive=$file
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# strip leading dash in $action
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action=${action#-}
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delete=
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extract=
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list=
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quick=
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replace=
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index=
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create=
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while test -n "$action"
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do
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case $action in
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d*) delete=yes ;;
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x*) extract=yes ;;
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t*) list=yes ;;
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q*) quick=yes ;;
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r*) replace=yes ;;
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s*) index=yes ;;
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S*) ;; # the index is always updated implicitly
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c*) create=yes ;;
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u*) ;; # TODO: don't ignore the update modifier
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v*) ;; # TODO: don't ignore the verbose modifier
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*)
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func_error "unknown action specified"
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;;
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esac
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action=${action#?}
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done
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case $delete$extract$list$quick$replace,$index in
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yes,* | ,yes)
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;;
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yesyes*)
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func_error "more than one action specified"
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;;
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*)
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func_error "no action specified"
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;;
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esac
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if test -n "$delete"; then
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if test ! -f "$orig_archive"; then
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func_error "archive not found"
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fi
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for member
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do
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case $1 in
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@*)
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func_at_file "${1#@}" -REMOVE "$archive"
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;;
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*)
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func_file_conv "$1"
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$AR -NOLOGO -REMOVE:"$file" "$archive" || exit $?
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;;
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esac
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done
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elif test -n "$extract"; then
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if test ! -f "$orig_archive"; then
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func_error "archive not found"
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fi
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if test $# -gt 0; then
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for member
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do
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case $1 in
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@*)
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func_at_file "${1#@}" -EXTRACT "$archive"
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;;
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*)
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func_file_conv "$1"
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$AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $?
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;;
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esac
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done
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else
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$AR -NOLOGO -LIST "$archive" | tr -d '\r' | sed -e 's/\\/\\\\/g' \
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| while read member
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do
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$AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?
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done
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fi
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elif test -n "$quick$replace"; then
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if test ! -f "$orig_archive"; then
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if test -z "$create"; then
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echo "$me: creating $orig_archive"
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fi
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orig_archive=
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else
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orig_archive=$archive
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fi
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for member
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do
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case $1 in
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@*)
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func_file_conv "${1#@}"
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set x "$@" "@$file"
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;;
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*)
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func_file_conv "$1"
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set x "$@" "$file"
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;;
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esac
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shift
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shift
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done
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if test -n "$orig_archive"; then
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$AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $?
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else
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$AR -NOLOGO -OUT:"$archive" "$@" || exit $?
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fi
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elif test -n "$list"; then
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if test ! -f "$orig_archive"; then
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func_error "archive not found"
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fi
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$AR -NOLOGO -LIST "$archive" || exit $?
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fi
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