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- Committer: Bazaar Package Importer
- Author(s): John G. Hasler
- Date: 2009-10-06 13:57:38 UTC
- mto: (3.2.1 sid)
- mto: This revision was merged to the branch mainline in revision 14.
- Revision ID: james.westby@ubuntu.com-20091006135738-81b5mvwsfxfa96bv
Tags: upstream-1.06.95
Import upstream version 1.06.95
- files added:
- doc/texi-ver.incl.in
- files modified:
- AUTHORS
added
removed
install-sh
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#!/bin/sh
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#
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# install - install a program, script, or datafile
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# This comes from X11R5.
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scriptversion=2005-05-14.22
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# This originates from X11R5 (mit/util/scripts/install.sh), which was
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# later released in X11R6 (xc/config/util/install.sh) with the
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# following copyright and license.
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#
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# Copyright (C) 1994 X Consortium
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal in the Software without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
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# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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# Except as contained in this notice, the name of the X Consortium shall not
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# be used in advertising or otherwise to promote the sale, use or other deal-
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# ings in this Software without prior written authorization from the X Consor-
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# tium.
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#
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#
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# FSF changes to this file are in the public domain.
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#
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# Calling this script install-sh is preferred over install.sh, to prevent
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# `make' implicit rules from creating a file called install from it
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# when there is no Makefile.
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#
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# This script is compatible with the BSD install script, but was written
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# from scratch.
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#
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# from scratch. It can only install one file at a time, a restriction
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# shared with many OS's install programs.
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# set DOITPROG to echo to test this script
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# Don't use :- since 4.3BSD and earlier shells don't like it.
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doit="${DOITPROG-}"
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# put in absolute paths if you don't have them in your path; or use env. vars.
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mvprog="${MVPROG-mv}"
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rmprog="${RMPROG-rm}"
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mkdirprog="${MKDIRPROG-mkdir}"
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tranformbasename=""
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transform_arg=""
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instcmd="$mvprog"
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chmodcmd="$chmodprog 0755"
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chowncmd=""
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chgrpcmd=""
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stripcmd=""
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chowncmd=
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chgrpcmd=
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stripcmd=
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rmcmd="$rmprog -f"
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mvcmd="$mvprog"
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src=""
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dst=""
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dir_arg=""
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while [ x"$1" != x ]; do
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case $1 in
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-c) instcmd="$cpprog"
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shift
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continue;;
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-d) dir_arg=true
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shift
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continue;;
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-m) chmodcmd="$chmodprog $2"
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shift
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shift
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continue;;
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-o) chowncmd="$chownprog $2"
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shift
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shift
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continue;;
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-g) chgrpcmd="$chgrpprog $2"
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shift
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shift
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continue;;
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-s) stripcmd="$stripprog"
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shift
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continue;;
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-t=*) transformarg=`echo $1 | sed 's/-t=//'`
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shift
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continue;;
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-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
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shift
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continue;;
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*) if [ x"$src" = x ]
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then
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src=$1
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else
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# this colon is to work around a 386BSD /bin/sh bug
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:
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dst=$1
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fi
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shift
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continue;;
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src=
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dst=
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dir_arg=
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dstarg=
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no_target_directory=
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usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
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or: $0 [OPTION]... SRCFILES... DIRECTORY
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or: $0 [OPTION]... -t DIRECTORY SRCFILES...
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or: $0 [OPTION]... -d DIRECTORIES...
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In the 1st form, copy SRCFILE to DSTFILE.
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In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
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In the 4th, create DIRECTORIES.
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Options:
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-c (ignored)
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-d create directories instead of installing files.
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-g GROUP $chgrpprog installed files to GROUP.
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-m MODE $chmodprog installed files to MODE.
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-o USER $chownprog installed files to USER.
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-s $stripprog installed files.
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-t DIRECTORY install into DIRECTORY.
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-T report an error if DSTFILE is a directory.
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--help display this help and exit.
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--version display version info and exit.
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Environment variables override the default commands:
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CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
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"
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while test -n "$1"; do
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case $1 in
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-c) shift
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continue;;
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-d) dir_arg=true
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shift
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continue;;
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-g) chgrpcmd="$chgrpprog $2"
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shift
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shift
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continue;;
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--help) echo "$usage"; exit $?;;
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-m) chmodcmd="$chmodprog $2"
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shift
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shift
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continue;;
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-o) chowncmd="$chownprog $2"
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shift
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shift
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continue;;
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-s) stripcmd=$stripprog
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shift
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continue;;
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-t) dstarg=$2
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shift
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shift
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continue;;
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-T) no_target_directory=true
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shift
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continue;;
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--version) echo "$0 $scriptversion"; exit $?;;
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*) # When -d is used, all remaining arguments are directories to create.
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# When -t is used, the destination is already specified.
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test -n "$dir_arg$dstarg" && break
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# Otherwise, the last argument is the destination. Remove it from $@.
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for arg
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do
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if test -n "$dstarg"; then
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# $@ is not empty: it contains at least $arg.
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set fnord "$@" "$dstarg"
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shift # fnord
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fi
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shift # arg
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dstarg=$arg
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done
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break;;
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esac
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done
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if test -z "$1"; then
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if test -z "$dir_arg"; then
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echo "$0: no input file specified." >&2
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exit 1
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fi
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# It's OK to call `install-sh -d' without argument.
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# This can happen when creating conditional directories.
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exit 0
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fi
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for src
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do
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# Protect names starting with `-'.
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case $src in
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-*) src=./$src ;;
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esac
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if test -n "$dir_arg"; then
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dst=$src
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src=
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if test -d "$dst"; then
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mkdircmd=:
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chmodcmd=
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else
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mkdircmd=$mkdirprog
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fi
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else
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# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
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# might cause directories to be created, which would be especially bad
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# if $src (and thus $dsttmp) contains '*'.
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if test ! -f "$src" && test ! -d "$src"; then
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echo "$0: $src does not exist." >&2
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exit 1
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fi
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if test -z "$dstarg"; then
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echo "$0: no destination specified." >&2
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exit 1
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fi
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dst=$dstarg
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# Protect names starting with `-'.
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case $dst in
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-*) dst=./$dst ;;
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esac
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done
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if [ x"$src" = x ]
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then
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echo "install: no input file specified"
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# If destination is a directory, append the input filename; won't work
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# if double slashes aren't ignored.
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if test -d "$dst"; then
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if test -n "$no_target_directory"; then
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echo "$0: $dstarg: Is a directory" >&2
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exit 1
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else
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true
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fi
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if [ x"$dir_arg" != x ]; then
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dst=$src
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src=""
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if [ -d $dst ]; then
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instcmd=:
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else
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instcmd=mkdir
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fi
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else
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# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
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# might cause directories to be created, which would be especially bad
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# if $src (and thus $dsttmp) contains '*'.
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if [ -f $src -o -d $src ]
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then
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true
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else
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echo "install: $src does not exist"
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exit 1
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fi
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if [ x"$dst" = x ]
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then
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echo "install: no destination specified"
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exit 1
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else
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true
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fi
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# If destination is a directory, append the input filename; if your system
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# does not like double slashes in filenames, you may need to add some logic
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if [ -d $dst ]
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then
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dst="$dst"/`basename $src`
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else
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true
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fi
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fi
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## this sed command emulates the dirname command
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dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
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# Make sure that the destination directory exists.
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# this part is taken from Noah Friedman's mkinstalldirs script
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# Skip lots of stat calls in the usual case.
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if [ ! -d "$dstdir" ]; then
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defaultIFS='
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'
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IFS="${IFS-${defaultIFS}}"
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oIFS="${IFS}"
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# Some sh's can't handle IFS=/ for some reason.
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IFS='%'
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set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
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IFS="${oIFS}"
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pathcomp=''
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while [ $# -ne 0 ] ; do
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pathcomp="${pathcomp}${1}"
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shift
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if [ ! -d "${pathcomp}" ] ;
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then
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$mkdirprog "${pathcomp}"
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else
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true
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fi
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pathcomp="${pathcomp}/"
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fi
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dst=$dst/`basename "$src"`
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fi
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fi
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# This sed command emulates the dirname command.
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dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
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# Make sure that the destination directory exists.
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# Skip lots of stat calls in the usual case.
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if test ! -d "$dstdir"; then
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defaultIFS='
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'
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IFS="${IFS-$defaultIFS}"
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oIFS=$IFS
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# Some sh's can't handle IFS=/ for some reason.
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IFS='%'
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set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
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shift
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IFS=$oIFS
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pathcomp=
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while test $# -ne 0 ; do
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pathcomp=$pathcomp$1
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shift
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if test ! -d "$pathcomp"; then
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$mkdirprog "$pathcomp"
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# mkdir can fail with a `File exist' error in case several
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# install-sh are creating the directory concurrently. This
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# is OK.
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test -d "$pathcomp" || exit
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fi
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pathcomp=$pathcomp/
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done
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fi
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if test -n "$dir_arg"; then
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$doit $mkdircmd "$dst" \
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&& { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
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&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
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&& { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
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&& { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
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else
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dstfile=`basename "$dst"`
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# Make a couple of temp file names in the proper directory.
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dsttmp=$dstdir/_inst.$$_
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rmtmp=$dstdir/_rm.$$_
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# Trap to clean up those temp files at exit.
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trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
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trap '(exit $?); exit' 1 2 13 15
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# Copy the file name to the temp name.
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$doit $cpprog "$src" "$dsttmp" &&
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# and set any options; do chmod last to preserve setuid bits.
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#
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# If any of these fail, we abort the whole thing. If we want to
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# ignore errors from any of these, just make sure not to ignore
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# errors from the above "$doit $cpprog $src $dsttmp" command.
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#
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{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
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&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
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&& { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
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&& { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
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# Now rename the file to the real destination.
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{ $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
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|| {
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# The rename failed, perhaps because mv can't rename something else
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# to itself, or perhaps because mv is so ancient that it does not
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# support -f.
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# Now remove or move aside any old file at destination location.
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# We try this two ways since rm can't unlink itself on some
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# systems and the destination file might be busy for other
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# reasons. In this case, the final cleanup might fail but the new
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# file should still install successfully.
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{
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if test -f "$dstdir/$dstfile"; then
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$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
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|| $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
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|| {
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echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
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(exit 1); exit 1
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}
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else
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:
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fi
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} &&
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# Now rename the file to the real destination.
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$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
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}
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}
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fi || { (exit 1); exit 1; }
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done
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fi
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if [ x"$dir_arg" != x ]
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then
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$doit $instcmd $dst &&
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if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
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if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
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if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
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if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
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else
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# If we're going to rename the final executable, determine the name now.
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if [ x"$transformarg" = x ]
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then
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dstfile=`basename $dst`
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else
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dstfile=`basename $dst $transformbasename |
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sed $transformarg`$transformbasename
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fi
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# don't allow the sed command to completely eliminate the filename
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if [ x"$dstfile" = x ]
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then
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dstfile=`basename $dst`
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else
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true
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fi
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# Make a temp file name in the proper directory.
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dsttmp=$dstdir/#inst.$$#
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# Move or copy the file name to the temp name
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$doit $instcmd $src $dsttmp &&
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trap "rm -f ${dsttmp}" 0 &&
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# and set any options; do chmod last to preserve setuid bits
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# If any of these fail, we abort the whole thing. If we want to
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# ignore errors from any of these, just make sure not to ignore
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# errors from the above "$doit $instcmd $src $dsttmp" command.
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if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
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if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
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if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
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if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
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# Now rename the file to the real destination.
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$doit $rmcmd -f $dstdir/$dstfile &&
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$doit $mvcmd $dsttmp $dstdir/$dstfile
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fi &&
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exit 0
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# The final little trick to "correctly" pass the exit status to the exit trap.
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{
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(exit 0); exit 0
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}
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# Local variables:
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# eval: (add-hook 'write-file-hooks 'time-stamp)
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# time-stamp-start: "scriptversion="
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# time-stamp-format: "%:y-%02m-%02d.%02H"
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# time-stamp-end: "$"
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# End:
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