1.1 --- a/mythtv_plugin/install-sh Wed Sep 20 23:59:48 2006 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,325 +0,0 @@
1.4 -#!/bin/sh
1.5 -# install - install a program, script, or datafile
1.6 -
1.7 -scriptversion=2004-04-01.17
1.8 -
1.9 -# This originates from X11R5 (mit/util/scripts/install.sh), which was
1.10 -# later released in X11R6 (xc/config/util/install.sh) with the
1.11 -# following copyright and license.
1.12 -#
1.13 -# Copyright (C) 1994 X Consortium
1.14 -#
1.15 -# Permission is hereby granted, free of charge, to any person obtaining a copy
1.16 -# of this software and associated documentation files (the "Software"), to
1.17 -# deal in the Software without restriction, including without limitation the
1.18 -# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
1.19 -# sell copies of the Software, and to permit persons to whom the Software is
1.20 -# furnished to do so, subject to the following conditions:
1.21 -#
1.22 -# The above copyright notice and this permission notice shall be included in
1.23 -# all copies or substantial portions of the Software.
1.24 -#
1.25 -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
1.26 -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
1.27 -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
1.28 -# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
1.29 -# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
1.30 -# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
1.31 -#
1.32 -# Except as contained in this notice, the name of the X Consortium shall not
1.33 -# be used in advertising or otherwise to promote the sale, use or other deal-
1.34 -# ings in this Software without prior written authorization from the X Consor-
1.35 -# tium.
1.36 -#
1.37 -#
1.38 -# FSF changes to this file are in the public domain.
1.39 -#
1.40 -# Calling this script install-sh is preferred over install.sh, to prevent
1.41 -# `make' implicit rules from creating a file called install from it
1.42 -# when there is no Makefile.
1.43 -#
1.44 -# This script is compatible with the BSD install script, but was written
1.45 -# from scratch. It can only install one file at a time, a restriction
1.46 -# shared with many OS's install programs.
1.47 -
1.48 -# set DOITPROG to echo to test this script
1.49 -
1.50 -# Don't use :- since 4.3BSD and earlier shells don't like it.
1.51 -doit="${DOITPROG-}"
1.52 -
1.53 -# put in absolute paths if you don't have them in your path; or use env. vars.
1.54 -
1.55 -mvprog="${MVPROG-mv}"
1.56 -cpprog="${CPPROG-cp}"
1.57 -chmodprog="${CHMODPROG-chmod}"
1.58 -chownprog="${CHOWNPROG-chown}"
1.59 -chgrpprog="${CHGRPPROG-chgrp}"
1.60 -stripprog="${STRIPPROG-strip}"
1.61 -rmprog="${RMPROG-rm}"
1.62 -mkdirprog="${MKDIRPROG-mkdir}"
1.63 -
1.64 -transformbasename=
1.65 -transform_arg=
1.66 -instcmd="$mvprog"
1.67 -chmodcmd="$chmodprog 0755"
1.68 -chowncmd=
1.69 -chgrpcmd=
1.70 -stripcmd=
1.71 -rmcmd="$rmprog -f"
1.72 -mvcmd="$mvprog"
1.73 -src=
1.74 -dst=
1.75 -dir_arg=
1.76 -
1.77 -usage="Usage: $0 [OPTION]... SRCFILE DSTFILE
1.78 - or: $0 [OPTION]... SRCFILES... DIRECTORY
1.79 - or: $0 -d DIRECTORIES...
1.80 -
1.81 -In the first form, install SRCFILE to DSTFILE, removing SRCFILE by default.
1.82 -In the second, create the directory path DIR.
1.83 -
1.84 -Options:
1.85 --b=TRANSFORMBASENAME
1.86 --c copy source (using $cpprog) instead of moving (using $mvprog).
1.87 --d create directories instead of installing files.
1.88 --g GROUP $chgrp installed files to GROUP.
1.89 --m MODE $chmod installed files to MODE.
1.90 --o USER $chown installed files to USER.
1.91 --s strip installed files (using $stripprog).
1.92 --t=TRANSFORM
1.93 ---help display this help and exit.
1.94 ---version display version info and exit.
1.95 -
1.96 -Environment variables override the default commands:
1.97 - CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
1.98 -"
1.99 -
1.100 -while test -n "$1"; do
1.101 - case $1 in
1.102 - -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
1.103 - shift
1.104 - continue;;
1.105 -
1.106 - -c) instcmd=$cpprog
1.107 - shift
1.108 - continue;;
1.109 -
1.110 - -d) dir_arg=true
1.111 - shift
1.112 - continue;;
1.113 -
1.114 - -g) chgrpcmd="$chgrpprog $2"
1.115 - shift
1.116 - shift
1.117 - continue;;
1.118 -
1.119 - --help) echo "$usage"; exit 0;;
1.120 -
1.121 - -m) chmodcmd="$chmodprog $2"
1.122 - shift
1.123 - shift
1.124 - continue;;
1.125 -
1.126 - -o) chowncmd="$chownprog $2"
1.127 - shift
1.128 - shift
1.129 - continue;;
1.130 -
1.131 - -s) stripcmd=$stripprog
1.132 - shift
1.133 - continue;;
1.134 -
1.135 - -t=*) transformarg=`echo $1 | sed 's/-t=//'`
1.136 - shift
1.137 - continue;;
1.138 -
1.139 - --version) echo "$0 $scriptversion"; exit 0;;
1.140 -
1.141 - *) # When -d is used, all remaining arguments are directories to create.
1.142 - test -n "$dir_arg" && break
1.143 - # Otherwise, the last argument is the destination. Remove it from $@.
1.144 - for arg
1.145 - do
1.146 - if test -n "$dstarg"; then
1.147 - # $@ is not empty: it contains at least $arg.
1.148 - set fnord "$@" "$dstarg"
1.149 - shift # fnord
1.150 - fi
1.151 - shift # arg
1.152 - dstarg=$arg
1.153 - done
1.154 - break;;
1.155 - esac
1.156 -done
1.157 -
1.158 -if test -z "$1"; then
1.159 - if test -z "$dir_arg"; then
1.160 - echo "$0: no input file specified." >&2
1.161 - exit 1
1.162 - fi
1.163 - # It's OK to call `install-sh -d' without argument.
1.164 - # This can happen when creating conditional directories.
1.165 - exit 0
1.166 -fi
1.167 -
1.168 -for src
1.169 -do
1.170 - # Protect names starting with `-'.
1.171 - case $src in
1.172 - -*) src=./$src ;;
1.173 - esac
1.174 -
1.175 - if test -n "$dir_arg"; then
1.176 - dst=$src
1.177 - src=
1.178 -
1.179 - if test -d "$dst"; then
1.180 - instcmd=:
1.181 - chmodcmd=
1.182 - else
1.183 - instcmd=$mkdirprog
1.184 - fi
1.185 - else
1.186 - # Waiting for this to be detected by the "$instcmd $src $dsttmp" command
1.187 - # might cause directories to be created, which would be especially bad
1.188 - # if $src (and thus $dsttmp) contains '*'.
1.189 - if test ! -f "$src" && test ! -d "$src"; then
1.190 - echo "$0: $src does not exist." >&2
1.191 - exit 1
1.192 - fi
1.193 -
1.194 - if test -z "$dstarg"; then
1.195 - echo "$0: no destination specified." >&2
1.196 - exit 1
1.197 - fi
1.198 -
1.199 - dst=$dstarg
1.200 - # Protect names starting with `-'.
1.201 - case $dst in
1.202 - -*) dst=./$dst ;;
1.203 - esac
1.204 -
1.205 - # If destination is a directory, append the input filename; won't work
1.206 - # if double slashes aren't ignored.
1.207 - if test -d "$dst"; then
1.208 - dst=$dst/`basename "$src"`
1.209 - fi
1.210 - fi
1.211 -
1.212 - # This sed command emulates the dirname command.
1.213 - dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
1.214 -
1.215 - # Make sure that the destination directory exists.
1.216 -
1.217 - # Skip lots of stat calls in the usual case.
1.218 - if test ! -d "$dstdir"; then
1.219 - defaultIFS='
1.220 - '
1.221 - IFS="${IFS-$defaultIFS}"
1.222 -
1.223 - oIFS=$IFS
1.224 - # Some sh's can't handle IFS=/ for some reason.
1.225 - IFS='%'
1.226 - set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
1.227 - IFS=$oIFS
1.228 -
1.229 - pathcomp=
1.230 -
1.231 - while test $# -ne 0 ; do
1.232 - pathcomp=$pathcomp$1
1.233 - shift
1.234 - if test ! -d "$pathcomp"; then
1.235 - $mkdirprog "$pathcomp" || lasterr=$?
1.236 - # mkdir can fail with a `File exist' error in case several
1.237 - # install-sh are creating the directory concurrently. This
1.238 - # is OK.
1.239 - test ! -d "$pathcomp" && { (exit ${lasterr-1}); exit; }
1.240 - fi
1.241 - pathcomp=$pathcomp/
1.242 - done
1.243 - fi
1.244 -
1.245 - if test -n "$dir_arg"; then
1.246 - $doit $instcmd "$dst" \
1.247 - && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
1.248 - && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
1.249 - && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
1.250 - && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
1.251 -
1.252 - else
1.253 - # If we're going to rename the final executable, determine the name now.
1.254 - if test -z "$transformarg"; then
1.255 - dstfile=`basename "$dst"`
1.256 - else
1.257 - dstfile=`basename "$dst" $transformbasename \
1.258 - | sed $transformarg`$transformbasename
1.259 - fi
1.260 -
1.261 - # don't allow the sed command to completely eliminate the filename.
1.262 - test -z "$dstfile" && dstfile=`basename "$dst"`
1.263 -
1.264 - # Make a couple of temp file names in the proper directory.
1.265 - dsttmp=$dstdir/_inst.$$_
1.266 - rmtmp=$dstdir/_rm.$$_
1.267 -
1.268 - # Trap to clean up those temp files at exit.
1.269 - trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
1.270 - trap '(exit $?); exit' 1 2 13 15
1.271 -
1.272 - # Move or copy the file name to the temp name
1.273 - $doit $instcmd "$src" "$dsttmp" &&
1.274 -
1.275 - # and set any options; do chmod last to preserve setuid bits.
1.276 - #
1.277 - # If any of these fail, we abort the whole thing. If we want to
1.278 - # ignore errors from any of these, just make sure not to ignore
1.279 - # errors from the above "$doit $instcmd $src $dsttmp" command.
1.280 - #
1.281 - { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
1.282 - && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
1.283 - && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
1.284 - && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
1.285 -
1.286 - # Now rename the file to the real destination.
1.287 - { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
1.288 - || {
1.289 - # The rename failed, perhaps because mv can't rename something else
1.290 - # to itself, or perhaps because mv is so ancient that it does not
1.291 - # support -f.
1.292 -
1.293 - # Now remove or move aside any old file at destination location.
1.294 - # We try this two ways since rm can't unlink itself on some
1.295 - # systems and the destination file might be busy for other
1.296 - # reasons. In this case, the final cleanup might fail but the new
1.297 - # file should still install successfully.
1.298 - {
1.299 - if test -f "$dstdir/$dstfile"; then
1.300 - $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
1.301 - || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
1.302 - || {
1.303 - echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
1.304 - (exit 1); exit
1.305 - }
1.306 - else
1.307 - :
1.308 - fi
1.309 - } &&
1.310 -
1.311 - # Now rename the file to the real destination.
1.312 - $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
1.313 - }
1.314 - }
1.315 - fi || { (exit 1); exit; }
1.316 -done
1.317 -
1.318 -# The final little trick to "correctly" pass the exit status to the exit trap.
1.319 -{
1.320 - (exit 0); exit
1.321 -}
1.322 -
1.323 -# Local variables:
1.324 -# eval: (add-hook 'write-file-hooks 'time-stamp)
1.325 -# time-stamp-start: "scriptversion="
1.326 -# time-stamp-format: "%:y-%02m-%02d.%02H"
1.327 -# time-stamp-end: "$"
1.328 -# End: