| OLD | NEW |
|---|
| (Empty) |
| 1 #!/bin/sh | |
| 2 # install - install a program, script, or datafile | |
| 3 | |
| 4 scriptversion=2006-10-14.15 | |
| 5 | |
| 6 # This originates from X11R5 (mit/util/scripts/install.sh), which was | |
| 7 # later released in X11R6 (xc/config/util/install.sh) with the | |
| 8 # following copyright and license. | |
| 9 # | |
| 10 # Copyright (C) 1994 X Consortium | |
| 11 # | |
| 12 # Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 13 # of this software and associated documentation files (the "Software"), to | |
| 14 # deal in the Software without restriction, including without limitation the | |
| 15 # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or | |
| 16 # sell copies of the Software, and to permit persons to whom the Software is | |
| 17 # furnished to do so, subject to the following conditions: | |
| 18 # | |
| 19 # The above copyright notice and this permission notice shall be included in | |
| 20 # all copies or substantial portions of the Software. | |
| 21 # | |
| 22 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 23 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 24 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 25 # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN | |
| 26 # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- | |
| 27 # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| 28 # | |
| 29 # Except as contained in this notice, the name of the X Consortium shall not | |
| 30 # be used in advertising or otherwise to promote the sale, use or other deal- | |
| 31 # ings in this Software without prior written authorization from the X Consor- | |
| 32 # tium. | |
| 33 # | |
| 34 # | |
| 35 # FSF changes to this file are in the public domain. | |
| 36 # | |
| 37 # Calling this script install-sh is preferred over install.sh, to prevent | |
| 38 # `make' implicit rules from creating a file called install from it | |
| 39 # when there is no Makefile. | |
| 40 # | |
| 41 # This script is compatible with the BSD install script, but was written | |
| 42 # from scratch. | |
| 43 | |
| 44 nl=' | |
| 45 ' | |
| 46 IFS=" "" $nl" | |
| 47 | |
| 48 # set DOITPROG to echo to test this script | |
| 49 | |
| 50 # Don't use :- since 4.3BSD and earlier shells don't like it. | |
| 51 doit="${DOITPROG-}" | |
| 52 if test -z "$doit"; then | |
| 53 doit_exec=exec | |
| 54 else | |
| 55 doit_exec=$doit | |
| 56 fi | |
| 57 | |
| 58 # Put in absolute file names if you don't have them in your path; | |
| 59 # or use environment vars. | |
| 60 | |
| 61 mvprog="${MVPROG-mv}" | |
| 62 cpprog="${CPPROG-cp}" | |
| 63 chmodprog="${CHMODPROG-chmod}" | |
| 64 chownprog="${CHOWNPROG-chown}" | |
| 65 chgrpprog="${CHGRPPROG-chgrp}" | |
| 66 stripprog="${STRIPPROG-strip}" | |
| 67 rmprog="${RMPROG-rm}" | |
| 68 mkdirprog="${MKDIRPROG-mkdir}" | |
| 69 | |
| 70 posix_glob= | |
| 71 posix_mkdir= | |
| 72 | |
| 73 # Desired mode of installed file. | |
| 74 mode=0755 | |
| 75 | |
| 76 chmodcmd=$chmodprog | |
| 77 chowncmd= | |
| 78 chgrpcmd= | |
| 79 stripcmd= | |
| 80 rmcmd="$rmprog -f" | |
| 81 mvcmd="$mvprog" | |
| 82 src= | |
| 83 dst= | |
| 84 dir_arg= | |
| 85 dstarg= | |
| 86 no_target_directory= | |
| 87 | |
| 88 usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE | |
| 89 or: $0 [OPTION]... SRCFILES... DIRECTORY | |
| 90 or: $0 [OPTION]... -t DIRECTORY SRCFILES... | |
| 91 or: $0 [OPTION]... -d DIRECTORIES... | |
| 92 | |
| 93 In the 1st form, copy SRCFILE to DSTFILE. | |
| 94 In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. | |
| 95 In the 4th, create DIRECTORIES. | |
| 96 | |
| 97 Options: | |
| 98 -c (ignored) | |
| 99 -d create directories instead of installing files. | |
| 100 -g GROUP $chgrpprog installed files to GROUP. | |
| 101 -m MODE $chmodprog installed files to MODE. | |
| 102 -o USER $chownprog installed files to USER. | |
| 103 -s $stripprog installed files. | |
| 104 -t DIRECTORY install into DIRECTORY. | |
| 105 -T report an error if DSTFILE is a directory. | |
| 106 --help display this help and exit. | |
| 107 --version display version info and exit. | |
| 108 | |
| 109 Environment variables override the default commands: | |
| 110 CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG | |
| 111 " | |
| 112 | |
| 113 while test $# -ne 0; do | |
| 114 case $1 in | |
| 115 -c) shift | |
| 116 continue;; | |
| 117 | |
| 118 -d) dir_arg=true | |
| 119 shift | |
| 120 continue;; | |
| 121 | |
| 122 -g) chgrpcmd="$chgrpprog $2" | |
| 123 shift | |
| 124 shift | |
| 125 continue;; | |
| 126 | |
| 127 --help) echo "$usage"; exit $?;; | |
| 128 | |
| 129 -m) mode=$2 | |
| 130 shift | |
| 131 shift | |
| 132 case $mode in | |
| 133 *' '* | *' '* | *' | |
| 134 '* | *'*'* | *'?'* | *'['*) | |
| 135 echo "$0: invalid mode: $mode" >&2 | |
| 136 exit 1;; | |
| 137 esac | |
| 138 continue;; | |
| 139 | |
| 140 -o) chowncmd="$chownprog $2" | |
| 141 shift | |
| 142 shift | |
| 143 continue;; | |
| 144 | |
| 145 -s) stripcmd=$stripprog | |
| 146 shift | |
| 147 continue;; | |
| 148 | |
| 149 -t) dstarg=$2 | |
| 150 shift | |
| 151 shift | |
| 152 continue;; | |
| 153 | |
| 154 -T) no_target_directory=true | |
| 155 shift | |
| 156 continue;; | |
| 157 | |
| 158 --version) echo "$0 $scriptversion"; exit $?;; | |
| 159 | |
| 160 --) shift | |
| 161 break;; | |
| 162 | |
| 163 -*) echo "$0: invalid option: $1" >&2 | |
| 164 exit 1;; | |
| 165 | |
| 166 *) break;; | |
| 167 esac | |
| 168 done | |
| 169 | |
| 170 if test $# -ne 0 && test -z "$dir_arg$dstarg"; then | |
| 171 # When -d is used, all remaining arguments are directories to create. | |
| 172 # When -t is used, the destination is already specified. | |
| 173 # Otherwise, the last argument is the destination. Remove it from $@. | |
| 174 for arg | |
| 175 do | |
| 176 if test -n "$dstarg"; then | |
| 177 # $@ is not empty: it contains at least $arg. | |
| 178 set fnord "$@" "$dstarg" | |
| 179 shift # fnord | |
| 180 fi | |
| 181 shift # arg | |
| 182 dstarg=$arg | |
| 183 done | |
| 184 fi | |
| 185 | |
| 186 if test $# -eq 0; then | |
| 187 if test -z "$dir_arg"; then | |
| 188 echo "$0: no input file specified." >&2 | |
| 189 exit 1 | |
| 190 fi | |
| 191 # It's OK to call `install-sh -d' without argument. | |
| 192 # This can happen when creating conditional directories. | |
| 193 exit 0 | |
| 194 fi | |
| 195 | |
| 196 if test -z "$dir_arg"; then | |
| 197 trap '(exit $?); exit' 1 2 13 15 | |
| 198 | |
| 199 # Set umask so as not to create temps with too-generous modes. | |
| 200 # However, 'strip' requires both read and write access to temps. | |
| 201 case $mode in | |
| 202 # Optimize common cases. | |
| 203 *644) cp_umask=133;; | |
| 204 *755) cp_umask=22;; | |
| 205 | |
| 206 *[0-7]) | |
| 207 if test -z "$stripcmd"; then | |
| 208 u_plus_rw= | |
| 209 else | |
| 210 u_plus_rw='% 200' | |
| 211 fi | |
| 212 cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; | |
| 213 *) | |
| 214 if test -z "$stripcmd"; then | |
| 215 u_plus_rw= | |
| 216 else | |
| 217 u_plus_rw=,u+rw | |
| 218 fi | |
| 219 cp_umask=$mode$u_plus_rw;; | |
| 220 esac | |
| 221 fi | |
| 222 | |
| 223 for src | |
| 224 do | |
| 225 # Protect names starting with `-'. | |
| 226 case $src in | |
| 227 -*) src=./$src ;; | |
| 228 esac | |
| 229 | |
| 230 if test -n "$dir_arg"; then | |
| 231 dst=$src | |
| 232 dstdir=$dst | |
| 233 test -d "$dstdir" | |
| 234 dstdir_status=$? | |
| 235 else | |
| 236 | |
| 237 # Waiting for this to be detected by the "$cpprog $src $dsttmp" command | |
| 238 # might cause directories to be created, which would be especially bad | |
| 239 # if $src (and thus $dsttmp) contains '*'. | |
| 240 if test ! -f "$src" && test ! -d "$src"; then | |
| 241 echo "$0: $src does not exist." >&2 | |
| 242 exit 1 | |
| 243 fi | |
| 244 | |
| 245 if test -z "$dstarg"; then | |
| 246 echo "$0: no destination specified." >&2 | |
| 247 exit 1 | |
| 248 fi | |
| 249 | |
| 250 dst=$dstarg | |
| 251 # Protect names starting with `-'. | |
| 252 case $dst in | |
| 253 -*) dst=./$dst ;; | |
| 254 esac | |
| 255 | |
| 256 # If destination is a directory, append the input filename; won't work | |
| 257 # if double slashes aren't ignored. | |
| 258 if test -d "$dst"; then | |
| 259 if test -n "$no_target_directory"; then | |
| 260 echo "$0: $dstarg: Is a directory" >&2 | |
| 261 exit 1 | |
| 262 fi | |
| 263 dstdir=$dst | |
| 264 dst=$dstdir/`basename "$src"` | |
| 265 dstdir_status=0 | |
| 266 else | |
| 267 # Prefer dirname, but fall back on a substitute if dirname fails. | |
| 268 dstdir=` | |
| 269 (dirname "$dst") 2>/dev/null || | |
| 270 expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| 271 X"$dst" : 'X\(//\)[^/]' \| \ | |
| 272 X"$dst" : 'X\(//\)$' \| \ | |
| 273 X"$dst" : 'X\(/\)' \| . 2>/dev/null || | |
| 274 echo X"$dst" | | |
| 275 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| 276 s//\1/ | |
| 277 q | |
| 278 } | |
| 279 /^X\(\/\/\)[^/].*/{ | |
| 280 s//\1/ | |
| 281 q | |
| 282 } | |
| 283 /^X\(\/\/\)$/{ | |
| 284 s//\1/ | |
| 285 q | |
| 286 } | |
| 287 /^X\(\/\).*/{ | |
| 288 s//\1/ | |
| 289 q | |
| 290 } | |
| 291 s/.*/./; q' | |
| 292 ` | |
| 293 | |
| 294 test -d "$dstdir" | |
| 295 dstdir_status=$? | |
| 296 fi | |
| 297 fi | |
| 298 | |
| 299 obsolete_mkdir_used=false | |
| 300 | |
| 301 if test $dstdir_status != 0; then | |
| 302 case $posix_mkdir in | |
| 303 '') | |
| 304 # Create intermediate dirs using mode 755 as modified by the umask. | |
| 305 # This is like FreeBSD 'install' as of 1997-10-28. | |
| 306 umask=`umask` | |
| 307 case $stripcmd.$umask in | |
| 308 # Optimize common cases. | |
| 309 *[2367][2367]) mkdir_umask=$umask;; | |
| 310 .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; | |
| 311 | |
| 312 *[0-7]) | |
| 313 mkdir_umask=`expr $umask + 22 \ | |
| 314 - $umask % 100 % 40 + $umask % 20 \ | |
| 315 - $umask % 10 % 4 + $umask % 2 | |
| 316 `;; | |
| 317 *) mkdir_umask=$umask,go-w;; | |
| 318 esac | |
| 319 | |
| 320 # With -d, create the new directory with the user-specified mode. | |
| 321 # Otherwise, rely on $mkdir_umask. | |
| 322 if test -n "$dir_arg"; then | |
| 323 mkdir_mode=-m$mode | |
| 324 else | |
| 325 mkdir_mode= | |
| 326 fi | |
| 327 | |
| 328 posix_mkdir=false | |
| 329 case $umask in | |
| 330 *[123567][0-7][0-7]) | |
| 331 # POSIX mkdir -p sets u+wx bits regardless of umask, which | |
| 332 # is incompatible with FreeBSD 'install' when (umask & 300) != 0. | |
| 333 ;; | |
| 334 *) | |
| 335 tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ | |
| 336 trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 | |
| 337 | |
| 338 if (umask $mkdir_umask && | |
| 339 exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 | |
| 340 then | |
| 341 if test -z "$dir_arg" || { | |
| 342 # Check for POSIX incompatibilities with -m. | |
| 343 # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or | |
| 344 # other-writeable bit of parent directory when it shouldn't. | |
| 345 # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. | |
| 346 ls_ld_tmpdir=`ls -ld "$tmpdir"` | |
| 347 case $ls_ld_tmpdir in | |
| 348 d????-?r-*) different_mode=700;; | |
| 349 d????-?--*) different_mode=755;; | |
| 350 *) false;; | |
| 351 esac && | |
| 352 $mkdirprog -m$different_mode -p -- "$tmpdir" && { | |
| 353 ls_ld_tmpdir_1=`ls -ld "$tmpdir"` | |
| 354 test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" | |
| 355 } | |
| 356 } | |
| 357 then posix_mkdir=: | |
| 358 fi | |
| 359 rmdir "$tmpdir/d" "$tmpdir" | |
| 360 else | |
| 361 # Remove any dirs left behind by ancient mkdir implementations. | |
| 362 rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null | |
| 363 fi | |
| 364 trap '' 0;; | |
| 365 esac;; | |
| 366 esac | |
| 367 | |
| 368 if | |
| 369 $posix_mkdir && ( | |
| 370 umask $mkdir_umask && | |
| 371 $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" | |
| 372 ) | |
| 373 then : | |
| 374 else | |
| 375 | |
| 376 # The umask is ridiculous, or mkdir does not conform to POSIX, | |
| 377 # or it failed possibly due to a race condition. Create the | |
| 378 # directory the slow way, step by step, checking for races as we go. | |
| 379 | |
| 380 case $dstdir in | |
| 381 /*) prefix=/ ;; | |
| 382 -*) prefix=./ ;; | |
| 383 *) prefix= ;; | |
| 384 esac | |
| 385 | |
| 386 case $posix_glob in | |
| 387 '') | |
| 388 if (set -f) 2>/dev/null; then | |
| 389 posix_glob=true | |
| 390 else | |
| 391 posix_glob=false | |
| 392 fi ;; | |
| 393 esac | |
| 394 | |
| 395 oIFS=$IFS | |
| 396 IFS=/ | |
| 397 $posix_glob && set -f | |
| 398 set fnord $dstdir | |
| 399 shift | |
| 400 $posix_glob && set +f | |
| 401 IFS=$oIFS | |
| 402 | |
| 403 prefixes= | |
| 404 | |
| 405 for d | |
| 406 do | |
| 407 test -z "$d" && continue | |
| 408 | |
| 409 prefix=$prefix$d | |
| 410 if test -d "$prefix"; then | |
| 411 prefixes= | |
| 412 else | |
| 413 if $posix_mkdir; then | |
| 414 (umask=$mkdir_umask && | |
| 415 $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break | |
| 416 # Don't fail if two instances are running concurrently. | |
| 417 test -d "$prefix" || exit 1 | |
| 418 else | |
| 419 case $prefix in | |
| 420 *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; | |
| 421 *) qprefix=$prefix;; | |
| 422 esac | |
| 423 prefixes="$prefixes '$qprefix'" | |
| 424 fi | |
| 425 fi | |
| 426 prefix=$prefix/ | |
| 427 done | |
| 428 | |
| 429 if test -n "$prefixes"; then | |
| 430 # Don't fail if two instances are running concurrently. | |
| 431 (umask $mkdir_umask && | |
| 432 eval "\$doit_exec \$mkdirprog $prefixes") || | |
| 433 test -d "$dstdir" || exit 1 | |
| 434 obsolete_mkdir_used=true | |
| 435 fi | |
| 436 fi | |
| 437 fi | |
| 438 | |
| 439 if test -n "$dir_arg"; then | |
| 440 { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && | |
| 441 { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && | |
| 442 { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || | |
| 443 test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 | |
| 444 else | |
| 445 | |
| 446 # Make a couple of temp file names in the proper directory. | |
| 447 dsttmp=$dstdir/_inst.$$_ | |
| 448 rmtmp=$dstdir/_rm.$$_ | |
| 449 | |
| 450 # Trap to clean up those temp files at exit. | |
| 451 trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 | |
| 452 | |
| 453 # Copy the file name to the temp name. | |
| 454 (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && | |
| 455 | |
| 456 # and set any options; do chmod last to preserve setuid bits. | |
| 457 # | |
| 458 # If any of these fail, we abort the whole thing. If we want to | |
| 459 # ignore errors from any of these, just make sure not to ignore | |
| 460 # errors from the above "$doit $cpprog $src $dsttmp" command. | |
| 461 # | |
| 462 { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ | |
| 463 && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ | |
| 464 && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ | |
| 465 && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && | |
| 466 | |
| 467 # Now rename the file to the real destination. | |
| 468 { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \ | |
| 469 || { | |
| 470 # The rename failed, perhaps because mv can't rename something else | |
| 471 # to itself, or perhaps because mv is so ancient that it does not | |
| 472 # support -f. | |
| 473 | |
| 474 # Now remove or move aside any old file at destination location. | |
| 475 # We try this two ways since rm can't unlink itself on some | |
| 476 # systems and the destination file might be busy for other | |
| 477 # reasons. In this case, the final cleanup might fail but the new | |
| 478 # file should still install successfully. | |
| 479 { | |
| 480 if test -f "$dst"; then | |
| 481 $doit $rmcmd -f "$dst" 2>/dev/null \ | |
| 482 || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \ | |
| 483 && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\ | |
| 484 || { | |
| 485 echo "$0: cannot unlink or rename $dst" >&2 | |
| 486 (exit 1); exit 1 | |
| 487 } | |
| 488 else | |
| 489 : | |
| 490 fi | |
| 491 } && | |
| 492 | |
| 493 # Now rename the file to the real destination. | |
| 494 $doit $mvcmd "$dsttmp" "$dst" | |
| 495 } | |
| 496 } || exit 1 | |
| 497 | |
| 498 trap '' 0 | |
| 499 fi | |
| 500 done | |
| 501 | |
| 502 # Local variables: | |
| 503 # eval: (add-hook 'write-file-hooks 'time-stamp) | |
| 504 # time-stamp-start: "scriptversion=" | |
| 505 # time-stamp-format: "%:y-%02m-%02d.%02H" | |
| 506 # time-stamp-end: "$" | |
| 507 # End: | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 20860003:
Remove hyphenation code from Chromium. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src