1.1 --- a/install-sh Wed May 31 12:51:24 2017 +0200
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,527 +0,0 @@
1.4 -#!/bin/sh
1.5 -# install - install a program, script, or datafile
1.6 -
1.7 -scriptversion=2011-11-20.07; # UTC
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.
1.46 -
1.47 -nl='
1.48 -'
1.49 -IFS=" "" $nl"
1.50 -
1.51 -# set DOITPROG to echo to test this script
1.52 -
1.53 -# Don't use :- since 4.3BSD and earlier shells don't like it.
1.54 -doit=${DOITPROG-}
1.55 -if test -z "$doit"; then
1.56 - doit_exec=exec
1.57 -else
1.58 - doit_exec=$doit
1.59 -fi
1.60 -
1.61 -# Put in absolute file names if you don't have them in your path;
1.62 -# or use environment vars.
1.63 -
1.64 -chgrpprog=${CHGRPPROG-chgrp}
1.65 -chmodprog=${CHMODPROG-chmod}
1.66 -chownprog=${CHOWNPROG-chown}
1.67 -cmpprog=${CMPPROG-cmp}
1.68 -cpprog=${CPPROG-cp}
1.69 -mkdirprog=${MKDIRPROG-mkdir}
1.70 -mvprog=${MVPROG-mv}
1.71 -rmprog=${RMPROG-rm}
1.72 -stripprog=${STRIPPROG-strip}
1.73 -
1.74 -posix_glob='?'
1.75 -initialize_posix_glob='
1.76 - test "$posix_glob" != "?" || {
1.77 - if (set -f) 2>/dev/null; then
1.78 - posix_glob=
1.79 - else
1.80 - posix_glob=:
1.81 - fi
1.82 - }
1.83 -'
1.84 -
1.85 -posix_mkdir=
1.86 -
1.87 -# Desired mode of installed file.
1.88 -mode=0755
1.89 -
1.90 -chgrpcmd=
1.91 -chmodcmd=$chmodprog
1.92 -chowncmd=
1.93 -mvcmd=$mvprog
1.94 -rmcmd="$rmprog -f"
1.95 -stripcmd=
1.96 -
1.97 -src=
1.98 -dst=
1.99 -dir_arg=
1.100 -dst_arg=
1.101 -
1.102 -copy_on_change=false
1.103 -no_target_directory=
1.104 -
1.105 -usage="\
1.106 -Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
1.107 - or: $0 [OPTION]... SRCFILES... DIRECTORY
1.108 - or: $0 [OPTION]... -t DIRECTORY SRCFILES...
1.109 - or: $0 [OPTION]... -d DIRECTORIES...
1.110 -
1.111 -In the 1st form, copy SRCFILE to DSTFILE.
1.112 -In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
1.113 -In the 4th, create DIRECTORIES.
1.114 -
1.115 -Options:
1.116 - --help display this help and exit.
1.117 - --version display version info and exit.
1.118 -
1.119 - -c (ignored)
1.120 - -C install only if different (preserve the last data modification time)
1.121 - -d create directories instead of installing files.
1.122 - -g GROUP $chgrpprog installed files to GROUP.
1.123 - -m MODE $chmodprog installed files to MODE.
1.124 - -o USER $chownprog installed files to USER.
1.125 - -s $stripprog installed files.
1.126 - -t DIRECTORY install into DIRECTORY.
1.127 - -T report an error if DSTFILE is a directory.
1.128 -
1.129 -Environment variables override the default commands:
1.130 - CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
1.131 - RMPROG STRIPPROG
1.132 -"
1.133 -
1.134 -while test $# -ne 0; do
1.135 - case $1 in
1.136 - -c) ;;
1.137 -
1.138 - -C) copy_on_change=true;;
1.139 -
1.140 - -d) dir_arg=true;;
1.141 -
1.142 - -g) chgrpcmd="$chgrpprog $2"
1.143 - shift;;
1.144 -
1.145 - --help) echo "$usage"; exit $?;;
1.146 -
1.147 - -m) mode=$2
1.148 - case $mode in
1.149 - *' '* | *' '* | *'
1.150 -'* | *'*'* | *'?'* | *'['*)
1.151 - echo "$0: invalid mode: $mode" >&2
1.152 - exit 1;;
1.153 - esac
1.154 - shift;;
1.155 -
1.156 - -o) chowncmd="$chownprog $2"
1.157 - shift;;
1.158 -
1.159 - -s) stripcmd=$stripprog;;
1.160 -
1.161 - -t) dst_arg=$2
1.162 - # Protect names problematic for 'test' and other utilities.
1.163 - case $dst_arg in
1.164 - -* | [=\(\)!]) dst_arg=./$dst_arg;;
1.165 - esac
1.166 - shift;;
1.167 -
1.168 - -T) no_target_directory=true;;
1.169 -
1.170 - --version) echo "$0 $scriptversion"; exit $?;;
1.171 -
1.172 - --) shift
1.173 - break;;
1.174 -
1.175 - -*) echo "$0: invalid option: $1" >&2
1.176 - exit 1;;
1.177 -
1.178 - *) break;;
1.179 - esac
1.180 - shift
1.181 -done
1.182 -
1.183 -if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
1.184 - # When -d is used, all remaining arguments are directories to create.
1.185 - # When -t is used, the destination is already specified.
1.186 - # Otherwise, the last argument is the destination. Remove it from $@.
1.187 - for arg
1.188 - do
1.189 - if test -n "$dst_arg"; then
1.190 - # $@ is not empty: it contains at least $arg.
1.191 - set fnord "$@" "$dst_arg"
1.192 - shift # fnord
1.193 - fi
1.194 - shift # arg
1.195 - dst_arg=$arg
1.196 - # Protect names problematic for 'test' and other utilities.
1.197 - case $dst_arg in
1.198 - -* | [=\(\)!]) dst_arg=./$dst_arg;;
1.199 - esac
1.200 - done
1.201 -fi
1.202 -
1.203 -if test $# -eq 0; then
1.204 - if test -z "$dir_arg"; then
1.205 - echo "$0: no input file specified." >&2
1.206 - exit 1
1.207 - fi
1.208 - # It's OK to call 'install-sh -d' without argument.
1.209 - # This can happen when creating conditional directories.
1.210 - exit 0
1.211 -fi
1.212 -
1.213 -if test -z "$dir_arg"; then
1.214 - do_exit='(exit $ret); exit $ret'
1.215 - trap "ret=129; $do_exit" 1
1.216 - trap "ret=130; $do_exit" 2
1.217 - trap "ret=141; $do_exit" 13
1.218 - trap "ret=143; $do_exit" 15
1.219 -
1.220 - # Set umask so as not to create temps with too-generous modes.
1.221 - # However, 'strip' requires both read and write access to temps.
1.222 - case $mode in
1.223 - # Optimize common cases.
1.224 - *644) cp_umask=133;;
1.225 - *755) cp_umask=22;;
1.226 -
1.227 - *[0-7])
1.228 - if test -z "$stripcmd"; then
1.229 - u_plus_rw=
1.230 - else
1.231 - u_plus_rw='% 200'
1.232 - fi
1.233 - cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
1.234 - *)
1.235 - if test -z "$stripcmd"; then
1.236 - u_plus_rw=
1.237 - else
1.238 - u_plus_rw=,u+rw
1.239 - fi
1.240 - cp_umask=$mode$u_plus_rw;;
1.241 - esac
1.242 -fi
1.243 -
1.244 -for src
1.245 -do
1.246 - # Protect names problematic for 'test' and other utilities.
1.247 - case $src in
1.248 - -* | [=\(\)!]) src=./$src;;
1.249 - esac
1.250 -
1.251 - if test -n "$dir_arg"; then
1.252 - dst=$src
1.253 - dstdir=$dst
1.254 - test -d "$dstdir"
1.255 - dstdir_status=$?
1.256 - else
1.257 -
1.258 - # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
1.259 - # might cause directories to be created, which would be especially bad
1.260 - # if $src (and thus $dsttmp) contains '*'.
1.261 - if test ! -f "$src" && test ! -d "$src"; then
1.262 - echo "$0: $src does not exist." >&2
1.263 - exit 1
1.264 - fi
1.265 -
1.266 - if test -z "$dst_arg"; then
1.267 - echo "$0: no destination specified." >&2
1.268 - exit 1
1.269 - fi
1.270 - dst=$dst_arg
1.271 -
1.272 - # If destination is a directory, append the input filename; won't work
1.273 - # if double slashes aren't ignored.
1.274 - if test -d "$dst"; then
1.275 - if test -n "$no_target_directory"; then
1.276 - echo "$0: $dst_arg: Is a directory" >&2
1.277 - exit 1
1.278 - fi
1.279 - dstdir=$dst
1.280 - dst=$dstdir/`basename "$src"`
1.281 - dstdir_status=0
1.282 - else
1.283 - # Prefer dirname, but fall back on a substitute if dirname fails.
1.284 - dstdir=`
1.285 - (dirname "$dst") 2>/dev/null ||
1.286 - expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1.287 - X"$dst" : 'X\(//\)[^/]' \| \
1.288 - X"$dst" : 'X\(//\)$' \| \
1.289 - X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
1.290 - echo X"$dst" |
1.291 - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1.292 - s//\1/
1.293 - q
1.294 - }
1.295 - /^X\(\/\/\)[^/].*/{
1.296 - s//\1/
1.297 - q
1.298 - }
1.299 - /^X\(\/\/\)$/{
1.300 - s//\1/
1.301 - q
1.302 - }
1.303 - /^X\(\/\).*/{
1.304 - s//\1/
1.305 - q
1.306 - }
1.307 - s/.*/./; q'
1.308 - `
1.309 -
1.310 - test -d "$dstdir"
1.311 - dstdir_status=$?
1.312 - fi
1.313 - fi
1.314 -
1.315 - obsolete_mkdir_used=false
1.316 -
1.317 - if test $dstdir_status != 0; then
1.318 - case $posix_mkdir in
1.319 - '')
1.320 - # Create intermediate dirs using mode 755 as modified by the umask.
1.321 - # This is like FreeBSD 'install' as of 1997-10-28.
1.322 - umask=`umask`
1.323 - case $stripcmd.$umask in
1.324 - # Optimize common cases.
1.325 - *[2367][2367]) mkdir_umask=$umask;;
1.326 - .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
1.327 -
1.328 - *[0-7])
1.329 - mkdir_umask=`expr $umask + 22 \
1.330 - - $umask % 100 % 40 + $umask % 20 \
1.331 - - $umask % 10 % 4 + $umask % 2
1.332 - `;;
1.333 - *) mkdir_umask=$umask,go-w;;
1.334 - esac
1.335 -
1.336 - # With -d, create the new directory with the user-specified mode.
1.337 - # Otherwise, rely on $mkdir_umask.
1.338 - if test -n "$dir_arg"; then
1.339 - mkdir_mode=-m$mode
1.340 - else
1.341 - mkdir_mode=
1.342 - fi
1.343 -
1.344 - posix_mkdir=false
1.345 - case $umask in
1.346 - *[123567][0-7][0-7])
1.347 - # POSIX mkdir -p sets u+wx bits regardless of umask, which
1.348 - # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
1.349 - ;;
1.350 - *)
1.351 - tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
1.352 - trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
1.353 -
1.354 - if (umask $mkdir_umask &&
1.355 - exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
1.356 - then
1.357 - if test -z "$dir_arg" || {
1.358 - # Check for POSIX incompatibilities with -m.
1.359 - # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
1.360 - # other-writable bit of parent directory when it shouldn't.
1.361 - # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
1.362 - ls_ld_tmpdir=`ls -ld "$tmpdir"`
1.363 - case $ls_ld_tmpdir in
1.364 - d????-?r-*) different_mode=700;;
1.365 - d????-?--*) different_mode=755;;
1.366 - *) false;;
1.367 - esac &&
1.368 - $mkdirprog -m$different_mode -p -- "$tmpdir" && {
1.369 - ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
1.370 - test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
1.371 - }
1.372 - }
1.373 - then posix_mkdir=:
1.374 - fi
1.375 - rmdir "$tmpdir/d" "$tmpdir"
1.376 - else
1.377 - # Remove any dirs left behind by ancient mkdir implementations.
1.378 - rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
1.379 - fi
1.380 - trap '' 0;;
1.381 - esac;;
1.382 - esac
1.383 -
1.384 - if
1.385 - $posix_mkdir && (
1.386 - umask $mkdir_umask &&
1.387 - $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
1.388 - )
1.389 - then :
1.390 - else
1.391 -
1.392 - # The umask is ridiculous, or mkdir does not conform to POSIX,
1.393 - # or it failed possibly due to a race condition. Create the
1.394 - # directory the slow way, step by step, checking for races as we go.
1.395 -
1.396 - case $dstdir in
1.397 - /*) prefix='/';;
1.398 - [-=\(\)!]*) prefix='./';;
1.399 - *) prefix='';;
1.400 - esac
1.401 -
1.402 - eval "$initialize_posix_glob"
1.403 -
1.404 - oIFS=$IFS
1.405 - IFS=/
1.406 - $posix_glob set -f
1.407 - set fnord $dstdir
1.408 - shift
1.409 - $posix_glob set +f
1.410 - IFS=$oIFS
1.411 -
1.412 - prefixes=
1.413 -
1.414 - for d
1.415 - do
1.416 - test X"$d" = X && continue
1.417 -
1.418 - prefix=$prefix$d
1.419 - if test -d "$prefix"; then
1.420 - prefixes=
1.421 - else
1.422 - if $posix_mkdir; then
1.423 - (umask=$mkdir_umask &&
1.424 - $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
1.425 - # Don't fail if two instances are running concurrently.
1.426 - test -d "$prefix" || exit 1
1.427 - else
1.428 - case $prefix in
1.429 - *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
1.430 - *) qprefix=$prefix;;
1.431 - esac
1.432 - prefixes="$prefixes '$qprefix'"
1.433 - fi
1.434 - fi
1.435 - prefix=$prefix/
1.436 - done
1.437 -
1.438 - if test -n "$prefixes"; then
1.439 - # Don't fail if two instances are running concurrently.
1.440 - (umask $mkdir_umask &&
1.441 - eval "\$doit_exec \$mkdirprog $prefixes") ||
1.442 - test -d "$dstdir" || exit 1
1.443 - obsolete_mkdir_used=true
1.444 - fi
1.445 - fi
1.446 - fi
1.447 -
1.448 - if test -n "$dir_arg"; then
1.449 - { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
1.450 - { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
1.451 - { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
1.452 - test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
1.453 - else
1.454 -
1.455 - # Make a couple of temp file names in the proper directory.
1.456 - dsttmp=$dstdir/_inst.$$_
1.457 - rmtmp=$dstdir/_rm.$$_
1.458 -
1.459 - # Trap to clean up those temp files at exit.
1.460 - trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
1.461 -
1.462 - # Copy the file name to the temp name.
1.463 - (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
1.464 -
1.465 - # and set any options; do chmod last to preserve setuid bits.
1.466 - #
1.467 - # If any of these fail, we abort the whole thing. If we want to
1.468 - # ignore errors from any of these, just make sure not to ignore
1.469 - # errors from the above "$doit $cpprog $src $dsttmp" command.
1.470 - #
1.471 - { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
1.472 - { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
1.473 - { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
1.474 - { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
1.475 -
1.476 - # If -C, don't bother to copy if it wouldn't change the file.
1.477 - if $copy_on_change &&
1.478 - old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
1.479 - new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
1.480 -
1.481 - eval "$initialize_posix_glob" &&
1.482 - $posix_glob set -f &&
1.483 - set X $old && old=:$2:$4:$5:$6 &&
1.484 - set X $new && new=:$2:$4:$5:$6 &&
1.485 - $posix_glob set +f &&
1.486 -
1.487 - test "$old" = "$new" &&
1.488 - $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
1.489 - then
1.490 - rm -f "$dsttmp"
1.491 - else
1.492 - # Rename the file to the real destination.
1.493 - $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
1.494 -
1.495 - # The rename failed, perhaps because mv can't rename something else
1.496 - # to itself, or perhaps because mv is so ancient that it does not
1.497 - # support -f.
1.498 - {
1.499 - # Now remove or move aside any old file at destination location.
1.500 - # We try this two ways since rm can't unlink itself on some
1.501 - # systems and the destination file might be busy for other
1.502 - # reasons. In this case, the final cleanup might fail but the new
1.503 - # file should still install successfully.
1.504 - {
1.505 - test ! -f "$dst" ||
1.506 - $doit $rmcmd -f "$dst" 2>/dev/null ||
1.507 - { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
1.508 - { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
1.509 - } ||
1.510 - { echo "$0: cannot unlink or rename $dst" >&2
1.511 - (exit 1); exit 1
1.512 - }
1.513 - } &&
1.514 -
1.515 - # Now rename the file to the real destination.
1.516 - $doit $mvcmd "$dsttmp" "$dst"
1.517 - }
1.518 - fi || exit 1
1.519 -
1.520 - trap '' 0
1.521 - fi
1.522 -done
1.523 -
1.524 -# Local variables:
1.525 -# eval: (add-hook 'write-file-hooks 'time-stamp)
1.526 -# time-stamp-start: "scriptversion="
1.527 -# time-stamp-format: "%:y-%02m-%02d.%02H"
1.528 -# time-stamp-time-zone: "UTC"
1.529 -# time-stamp-end: "; # UTC"
1.530 -# End:
