package/utils/busybox/config/coreutils/Config.in

   1 # DO NOT EDIT. This file is generated from Config.src
   2 #
   3 # For a description of the syntax of this configuration file,
   4 # see scripts/kbuild/config-language.txt.
   5 #
   6
   7 menu "Coreutils"
   8
   9 config BUSYBOX_CONFIG_BASENAME
  10         bool "basename"
  11         default BUSYBOX_DEFAULT_BASENAME
  12         help
  13           basename is used to strip the directory and suffix from filenames,
  14           leaving just the filename itself. Enable this option if you wish
  15           to enable the 'basename' utility.
  16 config BUSYBOX_CONFIG_CAT
  17         bool "cat"
  18         default BUSYBOX_DEFAULT_CAT
  19         help
  20           cat is used to concatenate files and print them to the standard
  21           output. Enable this option if you wish to enable the 'cat' utility.
  22 config BUSYBOX_CONFIG_DATE
  23         bool "date"
  24         default BUSYBOX_DEFAULT_DATE
  25         help
  26           date is used to set the system date or display the
  27           current time in the given format.
  28
  29 config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
  30         bool "Enable ISO date format output (-I)"
  31         default BUSYBOX_DEFAULT_FEATURE_DATE_ISOFMT
  32         depends on BUSYBOX_CONFIG_DATE
  33         help
  34           Enable option (-I) to output an ISO-8601 compliant
  35           date/time string.
  36
  37 # defaults to "no": stat's nanosecond field is a bit non-portable
  38 config BUSYBOX_CONFIG_FEATURE_DATE_NANO
  39         bool "Support %[num]N nanosecond format specifier"
  40         default BUSYBOX_DEFAULT_FEATURE_DATE_NANO
  41         depends on BUSYBOX_CONFIG_DATE  # syscall(__NR_clock_gettime)
  42         select BUSYBOX_CONFIG_PLATFORM_LINUX
  43         help
  44           Support %[num]N format specifier. Adds ~250 bytes of code.
  45
  46 config BUSYBOX_CONFIG_FEATURE_DATE_COMPAT
  47         bool "Support weird 'date MMDDhhmm[[YY]YY][.ss]' format"
  48         default BUSYBOX_DEFAULT_FEATURE_DATE_COMPAT
  49         depends on BUSYBOX_CONFIG_DATE
  50         help
  51           System time can be set by 'date -s DATE' and simply 'date DATE',
  52           but formats of DATE string are different. 'date DATE' accepts
  53           a rather weird MMDDhhmm[[YY]YY][.ss] format with completely
  54           unnatural placement of year between minutes and seconds.
  55           date -s (and other commands like touch -d) use more sensible
  56           formats (for one, ISO format YYYY-MM-DD hh:mm:ss.ssssss).
  57
  58           With this option off, 'date DATE' is 'date -s DATE' support
  59           the same format. With it on, 'date DATE' additionally supports
  60           MMDDhhmm[[YY]YY][.ss] format.
  61 config BUSYBOX_CONFIG_HOSTID
  62         bool "hostid"
  63         default BUSYBOX_DEFAULT_HOSTID
  64         help
  65           hostid prints the numeric identifier (in hexadecimal) for
  66           the current host.
  67 config BUSYBOX_CONFIG_ID
  68         bool "id"
  69         default BUSYBOX_DEFAULT_ID
  70         help
  71           id displays the current user and group ID names.
  72 config BUSYBOX_CONFIG_GROUPS
  73         bool "groups"
  74         default BUSYBOX_DEFAULT_GROUPS
  75         help
  76           Print the group names associated with current user id.
  77 config BUSYBOX_CONFIG_SHUF
  78         bool "shuf"
  79         default BUSYBOX_DEFAULT_SHUF
  80         help
  81           Generate random permutations
  82 config BUSYBOX_CONFIG_TEST
  83         bool "test"
  84         default BUSYBOX_DEFAULT_TEST
  85         help
  86           test is used to check file types and compare values,
  87           returning an appropriate exit code. The bash shell
  88           has test built in, ash can build it in optionally.
  89
  90 config BUSYBOX_CONFIG_FEATURE_TEST_64
  91         bool "Extend test to 64 bit"
  92         default BUSYBOX_DEFAULT_FEATURE_TEST_64
  93         depends on BUSYBOX_CONFIG_TEST || BUSYBOX_CONFIG_ASH_BUILTIN_TEST || BUSYBOX_CONFIG_HUSH
  94         help
  95           Enable 64-bit support in test.
  96 config BUSYBOX_CONFIG_TOUCH
  97         bool "touch"
  98         default BUSYBOX_DEFAULT_TOUCH
  99         help
 100           touch is used to create or change the access and/or
 101           modification timestamp of specified files.
 102
 103 config BUSYBOX_CONFIG_FEATURE_TOUCH_NODEREF
 104         bool "Add support for -h"
 105         default BUSYBOX_DEFAULT_FEATURE_TOUCH_NODEREF
 106         depends on BUSYBOX_CONFIG_TOUCH
 107         help
 108           Enable touch to have the -h option.
 109           This requires libc support for lutimes() function.
 110
 111 config BUSYBOX_CONFIG_FEATURE_TOUCH_SUSV3
 112         bool "Add support for SUSV3 features (-d -t -r)"
 113         default BUSYBOX_DEFAULT_FEATURE_TOUCH_SUSV3
 114         depends on BUSYBOX_CONFIG_TOUCH
 115         help
 116           Enable touch to use a reference file or a given date/time argument.
 117 config BUSYBOX_CONFIG_TR
 118         bool "tr"
 119         default BUSYBOX_DEFAULT_TR
 120         help
 121           tr is used to squeeze, and/or delete characters from standard
 122           input, writing to standard output.
 123
 124 config BUSYBOX_CONFIG_FEATURE_TR_CLASSES
 125         bool "Enable character classes (such as [:upper:])"
 126         default BUSYBOX_DEFAULT_FEATURE_TR_CLASSES
 127         depends on BUSYBOX_CONFIG_TR
 128         help
 129           Enable character classes, enabling commands such as:
 130           tr [:upper:] [:lower:] to convert input into lowercase.
 131
 132 config BUSYBOX_CONFIG_FEATURE_TR_EQUIV
 133         bool "Enable equivalence classes"
 134         default BUSYBOX_DEFAULT_FEATURE_TR_EQUIV
 135         depends on BUSYBOX_CONFIG_TR
 136         help
 137           Enable equivalence classes, which essentially add the enclosed
 138           character to the current set. For instance, tr [=a=] xyz would
 139           replace all instances of 'a' with 'xyz'. This option is mainly
 140           useful for cases when no other way of expressing a character
 141           is possible.
 142 config BUSYBOX_CONFIG_UNLINK
 143         bool "unlink"
 144         default BUSYBOX_DEFAULT_UNLINK
 145         help
 146           unlink deletes a file by calling unlink()
 147 config BUSYBOX_CONFIG_BASE64
 148         bool "base64"
 149         default BUSYBOX_DEFAULT_BASE64
 150         help
 151           Base64 encode and decode
 152 config BUSYBOX_CONFIG_WHO
 153       bool "who"
 154       default BUSYBOX_DEFAULT_WHO
 155       depends on BUSYBOX_CONFIG_FEATURE_UTMP
 156       help
 157         who is used to show who is logged on.
 158 config BUSYBOX_CONFIG_USERS
 159       bool "users"
 160       default BUSYBOX_DEFAULT_USERS
 161       depends on BUSYBOX_CONFIG_FEATURE_UTMP
 162       help
 163         Print users currently logged on.
 164
 165 config BUSYBOX_CONFIG_CAL
 166         bool "cal"
 167         default BUSYBOX_DEFAULT_CAL
 168         help
 169           cal is used to display a monthly calender.
 170
 171 config BUSYBOX_CONFIG_CATV
 172         bool "catv"
 173         default BUSYBOX_DEFAULT_CATV
 174         help
 175           Display nonprinting characters as escape sequences (like some
 176           implementations' cat -v option).
 177
 178 config BUSYBOX_CONFIG_CHGRP
 179         bool "chgrp"
 180         default BUSYBOX_DEFAULT_CHGRP
 181         help
 182           chgrp is used to change the group ownership of files.
 183
 184 config BUSYBOX_CONFIG_CHMOD
 185         bool "chmod"
 186         default BUSYBOX_DEFAULT_CHMOD
 187         help
 188           chmod is used to change the access permission of files.
 189
 190 config BUSYBOX_CONFIG_CHOWN
 191         bool "chown"
 192         default BUSYBOX_DEFAULT_CHOWN
 193         help
 194           chown is used to change the user and/or group ownership
 195           of files.
 196
 197 config BUSYBOX_CONFIG_FEATURE_CHOWN_LONG_OPTIONS
 198         bool "Enable long options"
 199         default BUSYBOX_DEFAULT_FEATURE_CHOWN_LONG_OPTIONS
 200         depends on BUSYBOX_CONFIG_CHOWN && BUSYBOX_CONFIG_LONG_OPTS
 201         help
 202           Enable use of long options
 203
 204 config BUSYBOX_CONFIG_CHROOT
 205         bool "chroot"
 206         default BUSYBOX_DEFAULT_CHROOT
 207         help
 208           chroot is used to change the root directory and run a command.
 209           The default command is `/bin/sh'.
 210
 211 config BUSYBOX_CONFIG_CKSUM
 212         bool "cksum"
 213         default BUSYBOX_DEFAULT_CKSUM
 214         help
 215           cksum is used to calculate the CRC32 checksum of a file.
 216
 217 config BUSYBOX_CONFIG_COMM
 218         bool "comm"
 219         default BUSYBOX_DEFAULT_COMM
 220         help
 221           comm is used to compare two files line by line and return
 222           a three-column output.
 223
 224 config BUSYBOX_CONFIG_CP
 225         bool "cp"
 226         default BUSYBOX_DEFAULT_CP
 227         help
 228           cp is used to copy files and directories.
 229
 230 config BUSYBOX_CONFIG_FEATURE_CP_LONG_OPTIONS
 231         bool "Enable long options for cp"
 232         default BUSYBOX_DEFAULT_FEATURE_CP_LONG_OPTIONS
 233         depends on BUSYBOX_CONFIG_CP && BUSYBOX_CONFIG_LONG_OPTS
 234         help
 235           Enable long options for cp.
 236           Also add support for --parents option.
 237
 238 config BUSYBOX_CONFIG_CUT
 239         bool "cut"
 240         default BUSYBOX_DEFAULT_CUT
 241         help
 242           cut is used to print selected parts of lines from
 243           each file to stdout.
 244
 245 config BUSYBOX_CONFIG_DD
 246         bool "dd"
 247         default BUSYBOX_DEFAULT_DD
 248         help
 249           dd copies a file (from standard input to standard output,
 250           by default) using specific input and output blocksizes,
 251           while optionally performing conversions on it.
 252
 253 config BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
 254         bool "Enable DD signal handling for status reporting"
 255         default BUSYBOX_DEFAULT_FEATURE_DD_SIGNAL_HANDLING
 256         depends on BUSYBOX_CONFIG_DD
 257         help
 258           Sending a SIGUSR1 signal to a running `dd' process makes it
 259           print to standard error the number of records read and written
 260           so far, then to resume copying.
 261
 262           $ dd if=/dev/zero of=/dev/null&
 263           $ pid=$! kill -USR1 $pid; sleep 1; kill $pid
 264           10899206+0 records in
 265           10899206+0 records out
 266
 267 config BUSYBOX_CONFIG_FEATURE_DD_THIRD_STATUS_LINE
 268         bool "Enable the third status line upon signal"
 269         default BUSYBOX_DEFAULT_FEATURE_DD_THIRD_STATUS_LINE
 270         depends on BUSYBOX_CONFIG_DD && BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
 271         help
 272           Displays a coreutils-like third status line with transferred bytes,
 273           elapsed time and speed.
 274
 275 config BUSYBOX_CONFIG_FEATURE_DD_IBS_OBS
 276         bool "Enable ibs, obs and conv options"
 277         default BUSYBOX_DEFAULT_FEATURE_DD_IBS_OBS
 278         depends on BUSYBOX_CONFIG_DD
 279         help
 280           Enables support for writing a certain number of bytes in and out,
 281           at a time, and performing conversions on the data stream.
 282
 283 config BUSYBOX_CONFIG_DF
 284         bool "df"
 285         default BUSYBOX_DEFAULT_DF
 286         help
 287           df reports the amount of disk space used and available
 288           on filesystems.
 289
 290 config BUSYBOX_CONFIG_FEATURE_DF_FANCY
 291         bool "Enable -a, -i, -B"
 292         default BUSYBOX_DEFAULT_FEATURE_DF_FANCY
 293         depends on BUSYBOX_CONFIG_DF
 294         help
 295           This option enables -a, -i and -B.
 296
 297             -a Show all filesystems
 298             -i Inodes
 299             -B <SIZE> Blocksize
 300
 301 config BUSYBOX_CONFIG_DIRNAME
 302         bool "dirname"
 303         default BUSYBOX_DEFAULT_DIRNAME
 304         help
 305           dirname is used to strip a non-directory suffix from
 306           a file name.
 307
 308 config BUSYBOX_CONFIG_DOS2UNIX
 309         bool "dos2unix/unix2dos"
 310         default BUSYBOX_DEFAULT_DOS2UNIX
 311         help
 312           dos2unix is used to convert a text file from DOS format to
 313           UNIX format, and vice versa.
 314
 315 config BUSYBOX_CONFIG_UNIX2DOS
 316         bool
 317         default BUSYBOX_DEFAULT_UNIX2DOS
 318         depends on BUSYBOX_CONFIG_DOS2UNIX
 319         help
 320           unix2dos is used to convert a text file from UNIX format to
 321           DOS format, and vice versa.
 322
 323 config BUSYBOX_CONFIG_DU
 324         bool "du (default blocksize of 512 bytes)"
 325         default BUSYBOX_DEFAULT_DU
 326         help
 327           du is used to report the amount of disk space used
 328           for specified files.
 329
 330 config BUSYBOX_CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
 331         bool "Use a default blocksize of 1024 bytes (1K)"
 332         default BUSYBOX_DEFAULT_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
 333         depends on BUSYBOX_CONFIG_DU
 334         help
 335           Use a blocksize of (1K) instead of the default 512b.
 336
 337 config BUSYBOX_CONFIG_ECHO
 338         bool "echo (basic SuSv3 version taking no options)"
 339         default BUSYBOX_DEFAULT_ECHO
 340         help
 341           echo is used to print a specified string to stdout.
 342
 343 # this entry also appears in shell/Config.in, next to the echo builtin
 344 config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
 345         bool "Enable echo options (-n and -e)"
 346         default BUSYBOX_DEFAULT_FEATURE_FANCY_ECHO
 347         depends on BUSYBOX_CONFIG_ECHO || BUSYBOX_CONFIG_ASH_BUILTIN_ECHO || BUSYBOX_CONFIG_HUSH
 348         help
 349           This adds options (-n and -e) to echo.
 350
 351 config BUSYBOX_CONFIG_ENV
 352         bool "env"
 353         default BUSYBOX_DEFAULT_ENV
 354         help
 355           env is used to set an environment variable and run
 356           a command; without options it displays the current
 357           environment.
 358
 359 config BUSYBOX_CONFIG_FEATURE_ENV_LONG_OPTIONS
 360         bool "Enable long options"
 361         default BUSYBOX_DEFAULT_FEATURE_ENV_LONG_OPTIONS
 362         depends on BUSYBOX_CONFIG_ENV && BUSYBOX_CONFIG_LONG_OPTS
 363         help
 364           Support long options for the env applet.
 365
 366 config BUSYBOX_CONFIG_EXPAND
 367         bool "expand"
 368         default BUSYBOX_DEFAULT_EXPAND
 369         help
 370           By default, convert all tabs to spaces.
 371
 372 config BUSYBOX_CONFIG_FEATURE_EXPAND_LONG_OPTIONS
 373         bool "Enable long options"
 374         default BUSYBOX_DEFAULT_FEATURE_EXPAND_LONG_OPTIONS
 375         depends on BUSYBOX_CONFIG_EXPAND && BUSYBOX_CONFIG_LONG_OPTS
 376         help
 377           Support long options for the expand applet.
 378
 379 config BUSYBOX_CONFIG_EXPR
 380         bool "expr"
 381         default BUSYBOX_DEFAULT_EXPR
 382         help
 383           expr is used to calculate numbers and print the result
 384           to standard output.
 385
 386 config BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64
 387         bool "Extend Posix numbers support to 64 bit"
 388         default BUSYBOX_DEFAULT_EXPR_MATH_SUPPORT_64
 389         depends on BUSYBOX_CONFIG_EXPR
 390         help
 391           Enable 64-bit math support in the expr applet. This will make
 392           the applet slightly larger, but will allow computation with very
 393           large numbers.
 394
 395 config BUSYBOX_CONFIG_FALSE
 396         bool "false"
 397         default BUSYBOX_DEFAULT_FALSE
 398         help
 399           false returns an exit code of FALSE (1).
 400
 401 config BUSYBOX_CONFIG_FOLD
 402         bool "fold"
 403         default BUSYBOX_DEFAULT_FOLD
 404         help
 405           Wrap text to fit a specific width.
 406
 407 config BUSYBOX_CONFIG_FSYNC
 408         bool "fsync"
 409         default BUSYBOX_DEFAULT_FSYNC
 410         help
 411           fsync is used to flush file-related cached blocks to disk.
 412
 413 config BUSYBOX_CONFIG_HEAD
 414         bool "head"
 415         default BUSYBOX_DEFAULT_HEAD
 416         help
 417           head is used to print the first specified number of lines
 418           from files.
 419
 420 config BUSYBOX_CONFIG_FEATURE_FANCY_HEAD
 421         bool "Enable head options (-c, -q, and -v)"
 422         default BUSYBOX_DEFAULT_FEATURE_FANCY_HEAD
 423         depends on BUSYBOX_CONFIG_HEAD
 424         help
 425           This enables the head options (-c, -q, and -v).
 426
 427 config BUSYBOX_CONFIG_INSTALL
 428         bool "install"
 429         default BUSYBOX_DEFAULT_INSTALL
 430         help
 431           Copy files and set attributes.
 432
 433 config BUSYBOX_CONFIG_FEATURE_INSTALL_LONG_OPTIONS
 434         bool "Enable long options"
 435         default BUSYBOX_DEFAULT_FEATURE_INSTALL_LONG_OPTIONS
 436         depends on BUSYBOX_CONFIG_INSTALL && BUSYBOX_CONFIG_LONG_OPTS
 437         help
 438           Support long options for the install applet.
 439
 440 ####config LENGTH
 441 ####    bool "length"
 442 ####    default y
 443 ####    help
 444 ####      length is used to print out the length of a specified string.
 445
 446 config BUSYBOX_CONFIG_LN
 447         bool "ln"
 448         default BUSYBOX_DEFAULT_LN
 449         help
 450           ln is used to create hard or soft links between files.
 451
 452 config BUSYBOX_CONFIG_LOGNAME
 453         bool "logname"
 454         default BUSYBOX_DEFAULT_LOGNAME
 455         help
 456           logname is used to print the current user's login name.
 457
 458 config BUSYBOX_CONFIG_LS
 459         bool "ls"
 460         default BUSYBOX_DEFAULT_LS
 461         help
 462           ls is used to list the contents of directories.
 463
 464 config BUSYBOX_CONFIG_FEATURE_LS_FILETYPES
 465         bool "Enable filetyping options (-p and -F)"
 466         default BUSYBOX_DEFAULT_FEATURE_LS_FILETYPES
 467         depends on BUSYBOX_CONFIG_LS
 468         help
 469           Enable the ls options (-p and -F).
 470
 471 config BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS
 472         bool "Enable symlinks dereferencing (-L)"
 473         default BUSYBOX_DEFAULT_FEATURE_LS_FOLLOWLINKS
 474         depends on BUSYBOX_CONFIG_LS
 475         help
 476           Enable the ls option (-L).
 477
 478 config BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE
 479         bool "Enable recursion (-R)"
 480         default BUSYBOX_DEFAULT_FEATURE_LS_RECURSIVE
 481         depends on BUSYBOX_CONFIG_LS
 482         help
 483           Enable the ls option (-R).
 484
 485 config BUSYBOX_CONFIG_FEATURE_LS_SORTFILES
 486         bool "Sort the file names"
 487         default BUSYBOX_DEFAULT_FEATURE_LS_SORTFILES
 488         depends on BUSYBOX_CONFIG_LS
 489         help
 490           Allow ls to sort file names alphabetically.
 491
 492 config BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS
 493         bool "Show file timestamps"
 494         default BUSYBOX_DEFAULT_FEATURE_LS_TIMESTAMPS
 495         depends on BUSYBOX_CONFIG_LS
 496         help
 497           Allow ls to display timestamps for files.
 498
 499 config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
 500         bool "Show username/groupnames"
 501         default BUSYBOX_DEFAULT_FEATURE_LS_USERNAME
 502         depends on BUSYBOX_CONFIG_LS
 503         help
 504           Allow ls to display username/groupname for files.
 505
 506 config BUSYBOX_CONFIG_FEATURE_LS_COLOR
 507         bool "Allow use of color to identify file types"
 508         default BUSYBOX_DEFAULT_FEATURE_LS_COLOR
 509         depends on BUSYBOX_CONFIG_LS && BUSYBOX_CONFIG_LONG_OPTS
 510         help
 511           This enables the --color option to ls.
 512
 513 config BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT
 514         bool "Produce colored ls output by default"
 515         default BUSYBOX_DEFAULT_FEATURE_LS_COLOR_IS_DEFAULT
 516         depends on BUSYBOX_CONFIG_FEATURE_LS_COLOR
 517         help
 518           Saying yes here will turn coloring on by default,
 519           even if no "--color" option is given to the ls command.
 520           This is not recommended, since the colors are not
 521           configurable, and the output may not be legible on
 522           many output screens.
 523
 524 config BUSYBOX_CONFIG_MD5SUM
 525         bool "md5sum"
 526         default BUSYBOX_DEFAULT_MD5SUM
 527         help
 528           md5sum is used to print or check MD5 checksums.
 529
 530 config BUSYBOX_CONFIG_MKDIR
 531         bool "mkdir"
 532         default BUSYBOX_DEFAULT_MKDIR
 533         help
 534           mkdir is used to create directories with the specified names.
 535
 536 config BUSYBOX_CONFIG_FEATURE_MKDIR_LONG_OPTIONS
 537         bool "Enable long options"
 538         default BUSYBOX_DEFAULT_FEATURE_MKDIR_LONG_OPTIONS
 539         depends on BUSYBOX_CONFIG_MKDIR && BUSYBOX_CONFIG_LONG_OPTS
 540         help
 541           Support long options for the mkdir applet.
 542
 543 config BUSYBOX_CONFIG_MKFIFO
 544         bool "mkfifo"
 545         default BUSYBOX_DEFAULT_MKFIFO
 546         help
 547           mkfifo is used to create FIFOs (named pipes).
 548           The `mknod' program can also create FIFOs.
 549
 550 config BUSYBOX_CONFIG_MKNOD
 551         bool "mknod"
 552         default BUSYBOX_DEFAULT_MKNOD
 553         help
 554           mknod is used to create FIFOs or block/character special
 555           files with the specified names.
 556
 557 config BUSYBOX_CONFIG_MV
 558         bool "mv"
 559         default BUSYBOX_DEFAULT_MV
 560         help
 561           mv is used to move or rename files or directories.
 562
 563 config BUSYBOX_CONFIG_FEATURE_MV_LONG_OPTIONS
 564         bool "Enable long options"
 565         default BUSYBOX_DEFAULT_FEATURE_MV_LONG_OPTIONS
 566         depends on BUSYBOX_CONFIG_MV && BUSYBOX_CONFIG_LONG_OPTS
 567         help
 568           Support long options for the mv applet.
 569
 570 config BUSYBOX_CONFIG_NICE
 571         bool "nice"
 572         default BUSYBOX_DEFAULT_NICE
 573         help
 574           nice runs a program with modified scheduling priority.
 575
 576 config BUSYBOX_CONFIG_NOHUP
 577         bool "nohup"
 578         default BUSYBOX_DEFAULT_NOHUP
 579         help
 580           run a command immune to hangups, with output to a non-tty.
 581
 582 config BUSYBOX_CONFIG_OD
 583         bool "od"
 584         default BUSYBOX_DEFAULT_OD
 585         help
 586           od is used to dump binary files in octal and other formats.
 587
 588 config BUSYBOX_CONFIG_PRINTENV
 589         bool "printenv"
 590         default BUSYBOX_DEFAULT_PRINTENV
 591         help
 592           printenv is used to print all or part of environment.
 593
 594 config BUSYBOX_CONFIG_PRINTF
 595         bool "printf"
 596         default BUSYBOX_DEFAULT_PRINTF
 597         help
 598           printf is used to format and print specified strings.
 599           It's similar to `echo' except it has more options.
 600
 601 config BUSYBOX_CONFIG_PWD
 602         bool "pwd"
 603         default BUSYBOX_DEFAULT_PWD
 604         help
 605           pwd is used to print the current directory.
 606
 607 config BUSYBOX_CONFIG_READLINK
 608         bool "readlink"
 609         default BUSYBOX_DEFAULT_READLINK
 610         help
 611           This program reads a symbolic link and returns the name
 612           of the file it points to
 613
 614 config BUSYBOX_CONFIG_FEATURE_READLINK_FOLLOW
 615         bool "Enable canonicalization by following all symlinks (-f)"
 616         default BUSYBOX_DEFAULT_FEATURE_READLINK_FOLLOW
 617         depends on BUSYBOX_CONFIG_READLINK
 618         help
 619           Enable the readlink option (-f).
 620
 621 config BUSYBOX_CONFIG_REALPATH
 622         bool "realpath"
 623         default BUSYBOX_DEFAULT_REALPATH
 624         help
 625           Return the canonicalized absolute pathname.
 626           This isn't provided by GNU shellutils, but where else does it belong.
 627
 628 config BUSYBOX_CONFIG_RM
 629         bool "rm"
 630         default BUSYBOX_DEFAULT_RM
 631         help
 632           rm is used to remove files or directories.
 633
 634 config BUSYBOX_CONFIG_RMDIR
 635         bool "rmdir"
 636         default BUSYBOX_DEFAULT_RMDIR
 637         help
 638           rmdir is used to remove empty directories.
 639
 640 config BUSYBOX_CONFIG_FEATURE_RMDIR_LONG_OPTIONS
 641         bool "Enable long options"
 642         default BUSYBOX_DEFAULT_FEATURE_RMDIR_LONG_OPTIONS
 643         depends on BUSYBOX_CONFIG_RMDIR && BUSYBOX_CONFIG_LONG_OPTS
 644         help
 645           Support long options for the rmdir applet, including
 646           --ignore-fail-on-non-empty for compatibility with GNU rmdir.
 647
 648 config BUSYBOX_CONFIG_SEQ
 649         bool "seq"
 650         default BUSYBOX_DEFAULT_SEQ
 651         help
 652           print a sequence of numbers
 653
 654 config BUSYBOX_CONFIG_SHA1SUM
 655         bool "sha1sum"
 656         default BUSYBOX_DEFAULT_SHA1SUM
 657         help
 658           Compute and check SHA1 message digest
 659
 660 config BUSYBOX_CONFIG_SHA256SUM
 661         bool "sha256sum"
 662         default BUSYBOX_DEFAULT_SHA256SUM
 663         help
 664           Compute and check SHA256 message digest
 665
 666 config BUSYBOX_CONFIG_SHA512SUM
 667         bool "sha512sum"
 668         default BUSYBOX_DEFAULT_SHA512SUM
 669         help
 670           Compute and check SHA512 message digest
 671
 672 config BUSYBOX_CONFIG_SHA3SUM
 673         bool "sha3sum"
 674         default BUSYBOX_DEFAULT_SHA3SUM
 675         help
 676           Compute and check SHA3 (512-bit) message digest
 677
 678 config BUSYBOX_CONFIG_SLEEP
 679         bool "sleep"
 680         default BUSYBOX_DEFAULT_SLEEP
 681         help
 682           sleep is used to pause for a specified number of seconds.
 683           It comes in 3 versions:
 684           - small: takes one integer parameter
 685           - fancy: takes multiple integer arguments with suffixes:
 686             sleep 1d 2h 3m 15s
 687           - fancy with fractional numbers:
 688             sleep 2.3s 4.5h sleeps for 16202.3 seconds
 689           Last one is "the most compatible" with coreutils sleep,
 690           but it adds around 1k of code.
 691
 692 config BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
 693         bool "Enable multiple arguments and s/m/h/d suffixes"
 694         default BUSYBOX_DEFAULT_FEATURE_FANCY_SLEEP
 695         depends on BUSYBOX_CONFIG_SLEEP
 696         help
 697           Allow sleep to pause for specified minutes, hours, and days.
 698
 699 config BUSYBOX_CONFIG_FEATURE_FLOAT_SLEEP
 700         bool "Enable fractional arguments"
 701         default BUSYBOX_DEFAULT_FEATURE_FLOAT_SLEEP
 702         depends on BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
 703         help
 704           Allow for fractional numeric parameters.
 705
 706 config BUSYBOX_CONFIG_SORT
 707         bool "sort"
 708         default BUSYBOX_DEFAULT_SORT
 709         help
 710           sort is used to sort lines of text in specified files.
 711
 712 config BUSYBOX_CONFIG_FEATURE_SORT_BIG
 713         bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)"
 714         default BUSYBOX_DEFAULT_FEATURE_SORT_BIG
 715         depends on BUSYBOX_CONFIG_SORT
 716         help
 717           Without this, sort only supports -r, -u, and an integer version
 718           of -n. Selecting this adds sort keys, floating point support, and
 719           more. This adds a little over 3k to a nonstatic build on x86.
 720
 721           The SuSv3 sort standard is available at:
 722           http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
 723
 724 config BUSYBOX_CONFIG_SPLIT
 725         bool "split"
 726         default BUSYBOX_DEFAULT_SPLIT
 727         help
 728           split a file into pieces.
 729
 730 config BUSYBOX_CONFIG_FEATURE_SPLIT_FANCY
 731         bool "Fancy extensions"
 732         default BUSYBOX_DEFAULT_FEATURE_SPLIT_FANCY
 733         depends on BUSYBOX_CONFIG_SPLIT
 734         help
 735           Add support for features not required by SUSv3.
 736           Supports additional suffixes 'b' for 512 bytes,
 737           'g' for 1GiB for the -b option.
 738
 739 config BUSYBOX_CONFIG_STAT
 740         bool "stat"
 741         default BUSYBOX_DEFAULT_STAT
 742         select BUSYBOX_CONFIG_PLATFORM_LINUX # statfs()
 743         help
 744           display file or filesystem status.
 745
 746 config BUSYBOX_CONFIG_FEATURE_STAT_FORMAT
 747         bool "Enable custom formats (-c)"
 748         default BUSYBOX_DEFAULT_FEATURE_STAT_FORMAT
 749         depends on BUSYBOX_CONFIG_STAT
 750         help
 751           Without this, stat will not support the '-c format' option where
 752           users can pass a custom format string for output. This adds about
 753           7k to a nonstatic build on amd64.
 754
 755 config BUSYBOX_CONFIG_STTY
 756         bool "stty"
 757         default BUSYBOX_DEFAULT_STTY
 758         help
 759           stty is used to change and print terminal line settings.
 760
 761 config BUSYBOX_CONFIG_SUM
 762         bool "sum"
 763         default BUSYBOX_DEFAULT_SUM
 764         help
 765           checksum and count the blocks in a file
 766
 767 config BUSYBOX_CONFIG_SYNC
 768         bool "sync"
 769         default BUSYBOX_DEFAULT_SYNC
 770         help
 771           sync is used to flush filesystem buffers.
 772
 773 config BUSYBOX_CONFIG_TAC
 774         bool "tac"
 775         default BUSYBOX_DEFAULT_TAC
 776         help
 777           tac is used to concatenate and print files in reverse.
 778
 779 config BUSYBOX_CONFIG_TAIL
 780         bool "tail"
 781         default BUSYBOX_DEFAULT_TAIL
 782         help
 783           tail is used to print the last specified number of lines
 784           from files.
 785
 786 config BUSYBOX_CONFIG_FEATURE_FANCY_TAIL
 787         bool "Enable extra tail options (-q, -s, -v, and -F)"
 788         default BUSYBOX_DEFAULT_FEATURE_FANCY_TAIL
 789         depends on BUSYBOX_CONFIG_TAIL
 790         help
 791           The options (-q, -s, -v and -F) are provided by GNU tail, but
 792           are not specific in the SUSv3 standard.
 793
 794             -q      Never output headers giving file names
 795             -s SEC  Wait SEC seconds between reads with -f
 796             -v      Always output headers giving file names
 797             -F      Same as -f, but keep retrying
 798
 799 config BUSYBOX_CONFIG_TEE
 800         bool "tee"
 801         default BUSYBOX_DEFAULT_TEE
 802         help
 803           tee is used to read from standard input and write
 804           to standard output and files.
 805
 806 config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
 807         bool "Enable block I/O (larger/faster) instead of byte I/O"
 808         default BUSYBOX_DEFAULT_FEATURE_TEE_USE_BLOCK_IO
 809         depends on BUSYBOX_CONFIG_TEE
 810         help
 811           Enable this option for a faster tee, at expense of size.
 812
 813 config BUSYBOX_CONFIG_TRUE
 814         bool "true"
 815         default BUSYBOX_DEFAULT_TRUE
 816         help
 817           true returns an exit code of TRUE (0).
 818
 819 config BUSYBOX_CONFIG_TTY
 820         bool "tty"
 821         default BUSYBOX_DEFAULT_TTY
 822         help
 823           tty is used to print the name of the current terminal to
 824           standard output.
 825
 826 config BUSYBOX_CONFIG_UNAME
 827         bool "uname"
 828         default BUSYBOX_DEFAULT_UNAME
 829         help
 830           uname is used to print system information.
 831
 832 config BUSYBOX_CONFIG_UNEXPAND
 833         bool "unexpand"
 834         default BUSYBOX_DEFAULT_UNEXPAND
 835         help
 836           By default, convert only leading sequences of blanks to tabs.
 837
 838 config BUSYBOX_CONFIG_FEATURE_UNEXPAND_LONG_OPTIONS
 839         bool "Enable long options"
 840         default BUSYBOX_DEFAULT_FEATURE_UNEXPAND_LONG_OPTIONS
 841         depends on BUSYBOX_CONFIG_UNEXPAND && BUSYBOX_CONFIG_LONG_OPTS
 842         help
 843           Support long options for the unexpand applet.
 844
 845 config BUSYBOX_CONFIG_UNIQ
 846         bool "uniq"
 847         default BUSYBOX_DEFAULT_UNIQ
 848         help
 849           uniq is used to remove duplicate lines from a sorted file.
 850
 851 config BUSYBOX_CONFIG_USLEEP
 852         bool "usleep"
 853         default BUSYBOX_DEFAULT_USLEEP
 854         help
 855           usleep is used to pause for a specified number of microseconds.
 856
 857 config BUSYBOX_CONFIG_UUDECODE
 858         bool "uudecode"
 859         default BUSYBOX_DEFAULT_UUDECODE
 860         help
 861           uudecode is used to decode a uuencoded file.
 862
 863 config BUSYBOX_CONFIG_UUENCODE
 864         bool "uuencode"
 865         default BUSYBOX_DEFAULT_UUENCODE
 866         help
 867           uuencode is used to uuencode a file.
 868
 869 config BUSYBOX_CONFIG_WC
 870         bool "wc"
 871         default BUSYBOX_DEFAULT_WC
 872         help
 873           wc is used to print the number of bytes, words, and lines,
 874           in specified files.
 875
 876 config BUSYBOX_CONFIG_FEATURE_WC_LARGE
 877         bool "Support very large files in wc"
 878         default BUSYBOX_DEFAULT_FEATURE_WC_LARGE
 879         depends on BUSYBOX_CONFIG_WC
 880         help
 881           Use "unsigned long long" in wc for counter variables.
 882
 883 config BUSYBOX_CONFIG_WHOAMI
 884         bool "whoami"
 885         default BUSYBOX_DEFAULT_WHOAMI
 886         help
 887           whoami is used to print the username of the current
 888           user id (same as id -un).
 889
 890 config BUSYBOX_CONFIG_YES
 891         bool "yes"
 892         default BUSYBOX_DEFAULT_YES
 893         help
 894           yes is used to repeatedly output a specific string, or
 895           the default string `y'.
 896
 897 comment "Common options"
 898
 899 config BUSYBOX_CONFIG_FEATURE_VERBOSE
 900         bool "Support verbose options (usually -v) for various applets"
 901         default BUSYBOX_DEFAULT_FEATURE_VERBOSE
 902         help
 903           Enable cp -v, rm -v and similar messages.
 904           Also enables long option (--verbose) if it exists.
 905           Without this option, -v is accepted but ignored.
 906
 907 comment "Common options for cp and mv"
 908         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 909
 910 config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
 911         bool "Preserve hard links"
 912         default BUSYBOX_DEFAULT_FEATURE_PRESERVE_HARDLINKS
 913         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 914         help
 915           Allow cp and mv to preserve hard links.
 916
 917 comment "Common options for ls, more and telnet"
 918         depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 919
 920 config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH
 921         bool "Calculate terminal & column widths"
 922         default BUSYBOX_DEFAULT_FEATURE_AUTOWIDTH
 923         depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 924         help
 925           This option allows utilities such as 'ls', 'more' and 'telnet'
 926           to determine the width of the screen, which can allow them to
 927           display additional text or avoid wrapping text onto the next line.
 928           If you leave this disabled, your utilities will be especially
 929           primitive and will be unable to determine the current screen width.
 930
 931 comment "Common options for df, du, ls"
 932         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 933
 934 config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
 935         bool "Support for human readable output (example 13k, 23M, 235G)"
 936         default BUSYBOX_DEFAULT_FEATURE_HUMAN_READABLE
 937         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 938         help
 939           Allow df, du, and ls to have human readable output.
 940
 941 comment "Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum"
 942         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM || BUSYBOX_CONFIG_SHA256SUM || BUSYBOX_CONFIG_SHA512SUM || BUSYBOX_CONFIG_SHA3SUM
 943
 944 config BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
 945         bool "Enable -c, -s and -w options"
 946         default BUSYBOX_DEFAULT_FEATURE_MD5_SHA1_SUM_CHECK
 947         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM || BUSYBOX_CONFIG_SHA256SUM || BUSYBOX_CONFIG_SHA512SUM || BUSYBOX_CONFIG_SHA3SUM
 948         help
 949           Enabling the -c options allows files to be checked
 950           against pre-calculated hash values.
 951
 952           -s and -w are useful options when verifying checksums.
 953
 954 endmenu