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_CAL
  17         bool "cal"
  18         default BUSYBOX_DEFAULT_CAL
  19         help
  20           cal is used to display a monthly calendar.
  21 config BUSYBOX_CONFIG_CAT
  22         bool "cat"
  23         default BUSYBOX_DEFAULT_CAT
  24         help
  25           cat is used to concatenate files and print them to the standard
  26           output. Enable this option if you wish to enable the 'cat' utility.
  27 config BUSYBOX_CONFIG_CATV
  28         bool "catv"
  29         default BUSYBOX_DEFAULT_CATV
  30         help
  31           Display nonprinting characters as escape sequences (like some
  32           implementations' cat -v option).
  33 config BUSYBOX_CONFIG_CHGRP
  34         bool "chgrp"
  35         default BUSYBOX_DEFAULT_CHGRP
  36         help
  37           chgrp is used to change the group ownership of files.
  38 config BUSYBOX_CONFIG_CHMOD
  39         bool "chmod"
  40         default BUSYBOX_DEFAULT_CHMOD
  41         help
  42           chmod is used to change the access permission of files.
  43 config BUSYBOX_CONFIG_CHOWN
  44         bool "chown"
  45         default BUSYBOX_DEFAULT_CHOWN
  46         help
  47           chown is used to change the user and/or group ownership
  48           of files.
  49
  50 config BUSYBOX_CONFIG_FEATURE_CHOWN_LONG_OPTIONS
  51         bool "Enable long options"
  52         default BUSYBOX_DEFAULT_FEATURE_CHOWN_LONG_OPTIONS
  53         depends on BUSYBOX_CONFIG_CHOWN && BUSYBOX_CONFIG_LONG_OPTS
  54         help
  55           Enable use of long options
  56 config BUSYBOX_CONFIG_CHROOT
  57         bool "chroot"
  58         default BUSYBOX_DEFAULT_CHROOT
  59         help
  60           chroot is used to change the root directory and run a command.
  61           The default command is `/bin/sh'.
  62 config BUSYBOX_CONFIG_CKSUM
  63         bool "cksum"
  64         default BUSYBOX_DEFAULT_CKSUM
  65         help
  66           cksum is used to calculate the CRC32 checksum of a file.
  67 config BUSYBOX_CONFIG_COMM
  68         bool "comm"
  69         default BUSYBOX_DEFAULT_COMM
  70         help
  71           comm is used to compare two files line by line and return
  72           a three-column output.
  73 config BUSYBOX_CONFIG_CP
  74         bool "cp"
  75         default BUSYBOX_DEFAULT_CP
  76         help
  77           cp is used to copy files and directories.
  78
  79 config BUSYBOX_CONFIG_FEATURE_CP_LONG_OPTIONS
  80         bool "Enable long options for cp"
  81         default BUSYBOX_DEFAULT_FEATURE_CP_LONG_OPTIONS
  82         depends on BUSYBOX_CONFIG_CP && BUSYBOX_CONFIG_LONG_OPTS
  83         help
  84           Enable long options for cp.
  85           Also add support for --parents option.
  86 config BUSYBOX_CONFIG_CUT
  87         bool "cut"
  88         default BUSYBOX_DEFAULT_CUT
  89         help
  90           cut is used to print selected parts of lines from
  91           each file to stdout.
  92 config BUSYBOX_CONFIG_DATE
  93         bool "date"
  94         default BUSYBOX_DEFAULT_DATE
  95         help
  96           date is used to set the system date or display the
  97           current time in the given format.
  98
  99 config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
 100         bool "Enable ISO date format output (-I)"
 101         default BUSYBOX_DEFAULT_FEATURE_DATE_ISOFMT
 102         depends on BUSYBOX_CONFIG_DATE
 103         help
 104           Enable option (-I) to output an ISO-8601 compliant
 105           date/time string.
 106
 107 # defaults to "no": stat's nanosecond field is a bit non-portable
 108 config BUSYBOX_CONFIG_FEATURE_DATE_NANO
 109         bool "Support %[num]N nanosecond format specifier"
 110         default BUSYBOX_DEFAULT_FEATURE_DATE_NANO
 111         depends on BUSYBOX_CONFIG_DATE  # syscall(__NR_clock_gettime)
 112         select BUSYBOX_CONFIG_PLATFORM_LINUX
 113         help
 114           Support %[num]N format specifier. Adds ~250 bytes of code.
 115
 116 config BUSYBOX_CONFIG_FEATURE_DATE_COMPAT
 117         bool "Support weird 'date MMDDhhmm[[YY]YY][.ss]' format"
 118         default BUSYBOX_DEFAULT_FEATURE_DATE_COMPAT
 119         depends on BUSYBOX_CONFIG_DATE
 120         help
 121           System time can be set by 'date -s DATE' and simply 'date DATE',
 122           but formats of DATE string are different. 'date DATE' accepts
 123           a rather weird MMDDhhmm[[YY]YY][.ss] format with completely
 124           unnatural placement of year between minutes and seconds.
 125           date -s (and other commands like touch -d) use more sensible
 126           formats (for one, ISO format YYYY-MM-DD hh:mm:ss.ssssss).
 127
 128           With this option off, 'date DATE' is 'date -s DATE' support
 129           the same format. With it on, 'date DATE' additionally supports
 130           MMDDhhmm[[YY]YY][.ss] format.
 131 config BUSYBOX_CONFIG_DD
 132         bool "dd"
 133         default BUSYBOX_DEFAULT_DD
 134         help
 135           dd copies a file (from standard input to standard output,
 136           by default) using specific input and output blocksizes,
 137           while optionally performing conversions on it.
 138
 139 config BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
 140         bool "Enable signal handling for status reporting"
 141         default BUSYBOX_DEFAULT_FEATURE_DD_SIGNAL_HANDLING
 142         depends on BUSYBOX_CONFIG_DD
 143         help
 144           Sending a SIGUSR1 signal to a running `dd' process makes it
 145           print to standard error the number of records read and written
 146           so far, then to resume copying.
 147
 148           $ dd if=/dev/zero of=/dev/null &
 149           $ pid=$!; kill -USR1 $pid; sleep 1; kill $pid
 150           10899206+0 records in
 151           10899206+0 records out
 152
 153 config BUSYBOX_CONFIG_FEATURE_DD_THIRD_STATUS_LINE
 154         bool "Enable the third status line upon signal"
 155         default BUSYBOX_DEFAULT_FEATURE_DD_THIRD_STATUS_LINE
 156         depends on BUSYBOX_CONFIG_DD && BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
 157         help
 158           Displays a coreutils-like third status line with transferred bytes,
 159           elapsed time and speed.
 160
 161 config BUSYBOX_CONFIG_FEATURE_DD_IBS_OBS
 162         bool "Enable ibs, obs and conv options"
 163         default BUSYBOX_DEFAULT_FEATURE_DD_IBS_OBS
 164         depends on BUSYBOX_CONFIG_DD
 165         help
 166           Enables support for writing a certain number of bytes in and out,
 167           at a time, and performing conversions on the data stream.
 168
 169 config BUSYBOX_CONFIG_FEATURE_DD_STATUS
 170         bool "Enable status display options"
 171         default BUSYBOX_DEFAULT_FEATURE_DD_STATUS
 172         depends on BUSYBOX_CONFIG_DD
 173         help
 174           Enables support for status=noxfer/none option.
 175 config BUSYBOX_CONFIG_DF
 176         bool "df"
 177         default BUSYBOX_DEFAULT_DF
 178         help
 179           df reports the amount of disk space used and available
 180           on filesystems.
 181
 182 config BUSYBOX_CONFIG_FEATURE_DF_FANCY
 183         bool "Enable -a, -i, -B"
 184         default BUSYBOX_DEFAULT_FEATURE_DF_FANCY
 185         depends on BUSYBOX_CONFIG_DF
 186         help
 187           This option enables -a, -i and -B.
 188
 189             -a Show all filesystems
 190             -i Inodes
 191             -B <SIZE> Blocksize
 192 config BUSYBOX_CONFIG_DIRNAME
 193         bool "dirname"
 194         default BUSYBOX_DEFAULT_DIRNAME
 195         help
 196           dirname is used to strip a non-directory suffix from
 197           a file name.
 198 config BUSYBOX_CONFIG_DOS2UNIX
 199         bool "dos2unix"
 200         default BUSYBOX_DEFAULT_DOS2UNIX
 201         help
 202           dos2unix is used to convert a text file from DOS format to
 203           UNIX format, and vice versa.
 204
 205 config BUSYBOX_CONFIG_UNIX2DOS
 206         bool "unix2dos"
 207         default BUSYBOX_DEFAULT_UNIX2DOS
 208         help
 209           unix2dos is used to convert a text file from UNIX format to
 210           DOS format, and vice versa.
 211 config BUSYBOX_CONFIG_DU
 212         bool "du (default blocksize of 512 bytes)"
 213         default BUSYBOX_DEFAULT_DU
 214         help
 215           du is used to report the amount of disk space used
 216           for specified files.
 217
 218 config BUSYBOX_CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
 219         bool "Use a default blocksize of 1024 bytes (1K)"
 220         default BUSYBOX_DEFAULT_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
 221         depends on BUSYBOX_CONFIG_DU
 222         help
 223           Use a blocksize of (1K) instead of the default 512b.
 224 config BUSYBOX_CONFIG_ECHO
 225         bool "echo (basic SuSv3 version taking no options)"
 226         default BUSYBOX_DEFAULT_ECHO
 227         help
 228           echo is used to print a specified string to stdout.
 229
 230 # this entry also appears in shell/Config.in, next to the echo builtin
 231 config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
 232         bool "Enable echo options (-n and -e)"
 233         default BUSYBOX_DEFAULT_FEATURE_FANCY_ECHO
 234         depends on BUSYBOX_CONFIG_ECHO || BUSYBOX_CONFIG_ASH_BUILTIN_ECHO || BUSYBOX_CONFIG_HUSH
 235         help
 236           This adds options (-n and -e) to echo.
 237 config BUSYBOX_CONFIG_ENV
 238         bool "env"
 239         default BUSYBOX_DEFAULT_ENV
 240         help
 241           env is used to set an environment variable and run
 242           a command; without options it displays the current
 243           environment.
 244
 245 config BUSYBOX_CONFIG_FEATURE_ENV_LONG_OPTIONS
 246         bool "Enable long options"
 247         default BUSYBOX_DEFAULT_FEATURE_ENV_LONG_OPTIONS
 248         depends on BUSYBOX_CONFIG_ENV && BUSYBOX_CONFIG_LONG_OPTS
 249         help
 250           Support long options for the env applet.
 251 config BUSYBOX_CONFIG_EXPAND
 252         bool "expand"
 253         default BUSYBOX_DEFAULT_EXPAND
 254         help
 255           By default, convert all tabs to spaces.
 256
 257 config BUSYBOX_CONFIG_FEATURE_EXPAND_LONG_OPTIONS
 258         bool "Enable long options"
 259         default BUSYBOX_DEFAULT_FEATURE_EXPAND_LONG_OPTIONS
 260         depends on BUSYBOX_CONFIG_EXPAND && BUSYBOX_CONFIG_LONG_OPTS
 261         help
 262           Support long options for the expand applet.
 263
 264 config BUSYBOX_CONFIG_UNEXPAND
 265         bool "unexpand"
 266         default BUSYBOX_DEFAULT_UNEXPAND
 267         help
 268           By default, convert only leading sequences of blanks to tabs.
 269
 270 config BUSYBOX_CONFIG_FEATURE_UNEXPAND_LONG_OPTIONS
 271         bool "Enable long options"
 272         default BUSYBOX_DEFAULT_FEATURE_UNEXPAND_LONG_OPTIONS
 273         depends on BUSYBOX_CONFIG_UNEXPAND && BUSYBOX_CONFIG_LONG_OPTS
 274         help
 275           Support long options for the unexpand applet.
 276 config BUSYBOX_CONFIG_EXPR
 277         bool "expr"
 278         default BUSYBOX_DEFAULT_EXPR
 279         help
 280           expr is used to calculate numbers and print the result
 281           to standard output.
 282
 283 config BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64
 284         bool "Extend Posix numbers support to 64 bit"
 285         default BUSYBOX_DEFAULT_EXPR_MATH_SUPPORT_64
 286         depends on BUSYBOX_CONFIG_EXPR
 287         help
 288           Enable 64-bit math support in the expr applet. This will make
 289           the applet slightly larger, but will allow computation with very
 290           large numbers.
 291 config BUSYBOX_CONFIG_FALSE
 292         bool "false"
 293         default BUSYBOX_DEFAULT_FALSE
 294         help
 295           false returns an exit code of FALSE (1).
 296 config BUSYBOX_CONFIG_FOLD
 297         bool "fold"
 298         default BUSYBOX_DEFAULT_FOLD
 299         help
 300           Wrap text to fit a specific width.
 301 config BUSYBOX_CONFIG_FSYNC
 302         bool "fsync"
 303         default BUSYBOX_DEFAULT_FSYNC
 304         help
 305           fsync is used to flush file-related cached blocks to disk.
 306 config BUSYBOX_CONFIG_HEAD
 307         bool "head"
 308         default BUSYBOX_DEFAULT_HEAD
 309         help
 310           head is used to print the first specified number of lines
 311           from files.
 312
 313 config BUSYBOX_CONFIG_FEATURE_FANCY_HEAD
 314         bool "Enable head options (-c, -q, and -v)"
 315         default BUSYBOX_DEFAULT_FEATURE_FANCY_HEAD
 316         depends on BUSYBOX_CONFIG_HEAD
 317         help
 318           This enables the head options (-c, -q, and -v).
 319 config BUSYBOX_CONFIG_HOSTID
 320         bool "hostid"
 321         default BUSYBOX_DEFAULT_HOSTID
 322         help
 323           hostid prints the numeric identifier (in hexadecimal) for
 324           the current host.
 325 config BUSYBOX_CONFIG_ID
 326         bool "id"
 327         default BUSYBOX_DEFAULT_ID
 328         help
 329           id displays the current user and group ID names.
 330
 331 config BUSYBOX_CONFIG_GROUPS
 332         bool "groups"
 333         default BUSYBOX_DEFAULT_GROUPS
 334         help
 335           Print the group names associated with current user id.
 336 config BUSYBOX_CONFIG_INSTALL
 337         bool "install"
 338         default BUSYBOX_DEFAULT_INSTALL
 339         help
 340           Copy files and set attributes.
 341
 342 config BUSYBOX_CONFIG_FEATURE_INSTALL_LONG_OPTIONS
 343         bool "Enable long options"
 344         default BUSYBOX_DEFAULT_FEATURE_INSTALL_LONG_OPTIONS
 345         depends on BUSYBOX_CONFIG_INSTALL && BUSYBOX_CONFIG_LONG_OPTS
 346         help
 347           Support long options for the install applet.
 348 config BUSYBOX_CONFIG_LN
 349         bool "ln"
 350         default BUSYBOX_DEFAULT_LN
 351         help
 352           ln is used to create hard or soft links between files.
 353 config BUSYBOX_CONFIG_LOGNAME
 354         bool "logname"
 355         default BUSYBOX_DEFAULT_LOGNAME
 356         help
 357           logname is used to print the current user's login name.
 358 config BUSYBOX_CONFIG_LS
 359         bool "ls"
 360         default BUSYBOX_DEFAULT_LS
 361         help
 362           ls is used to list the contents of directories.
 363
 364 config BUSYBOX_CONFIG_FEATURE_LS_FILETYPES
 365         bool "Enable filetyping options (-p and -F)"
 366         default BUSYBOX_DEFAULT_FEATURE_LS_FILETYPES
 367         depends on BUSYBOX_CONFIG_LS
 368         help
 369           Enable the ls options (-p and -F).
 370
 371 config BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS
 372         bool "Enable symlinks dereferencing (-L)"
 373         default BUSYBOX_DEFAULT_FEATURE_LS_FOLLOWLINKS
 374         depends on BUSYBOX_CONFIG_LS
 375         help
 376           Enable the ls option (-L).
 377
 378 config BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE
 379         bool "Enable recursion (-R)"
 380         default BUSYBOX_DEFAULT_FEATURE_LS_RECURSIVE
 381         depends on BUSYBOX_CONFIG_LS
 382         help
 383           Enable the ls option (-R).
 384
 385 config BUSYBOX_CONFIG_FEATURE_LS_SORTFILES
 386         bool "Sort the file names"
 387         default BUSYBOX_DEFAULT_FEATURE_LS_SORTFILES
 388         depends on BUSYBOX_CONFIG_LS
 389         help
 390           Allow ls to sort file names alphabetically.
 391
 392 config BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS
 393         bool "Show file timestamps"
 394         default BUSYBOX_DEFAULT_FEATURE_LS_TIMESTAMPS
 395         depends on BUSYBOX_CONFIG_LS
 396         help
 397           Allow ls to display timestamps for files.
 398
 399 config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
 400         bool "Show username/groupnames"
 401         default BUSYBOX_DEFAULT_FEATURE_LS_USERNAME
 402         depends on BUSYBOX_CONFIG_LS
 403         help
 404           Allow ls to display username/groupname for files.
 405
 406 config BUSYBOX_CONFIG_FEATURE_LS_COLOR
 407         bool "Allow use of color to identify file types"
 408         default BUSYBOX_DEFAULT_FEATURE_LS_COLOR
 409         depends on BUSYBOX_CONFIG_LS && BUSYBOX_CONFIG_LONG_OPTS
 410         help
 411           This enables the --color option to ls.
 412
 413 config BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT
 414         bool "Produce colored ls output by default"
 415         default BUSYBOX_DEFAULT_FEATURE_LS_COLOR_IS_DEFAULT
 416         depends on BUSYBOX_CONFIG_FEATURE_LS_COLOR
 417         help
 418           Saying yes here will turn coloring on by default,
 419           even if no "--color" option is given to the ls command.
 420           This is not recommended, since the colors are not
 421           configurable, and the output may not be legible on
 422           many output screens.
 423 config BUSYBOX_CONFIG_MD5SUM
 424         bool "md5sum"
 425         default BUSYBOX_DEFAULT_MD5SUM
 426         help
 427           md5sum is used to print or check MD5 checksums.
 428
 429 config BUSYBOX_CONFIG_SHA1SUM
 430         bool "sha1sum"
 431         default BUSYBOX_DEFAULT_SHA1SUM
 432         help
 433           Compute and check SHA1 message digest
 434
 435 config BUSYBOX_CONFIG_SHA256SUM
 436         bool "sha256sum"
 437         default BUSYBOX_DEFAULT_SHA256SUM
 438         help
 439           Compute and check SHA256 message digest
 440
 441 config BUSYBOX_CONFIG_SHA512SUM
 442         bool "sha512sum"
 443         default BUSYBOX_DEFAULT_SHA512SUM
 444         help
 445           Compute and check SHA512 message digest
 446
 447 config BUSYBOX_CONFIG_SHA3SUM
 448         bool "sha3sum"
 449         default BUSYBOX_DEFAULT_SHA3SUM
 450         help
 451           Compute and check SHA3 message digest
 452
 453 comment "Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum"
 454         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM || BUSYBOX_CONFIG_SHA256SUM || BUSYBOX_CONFIG_SHA512SUM || BUSYBOX_CONFIG_SHA3SUM
 455
 456 config BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
 457         bool "Enable -c, -s and -w options"
 458         default BUSYBOX_DEFAULT_FEATURE_MD5_SHA1_SUM_CHECK
 459         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM || BUSYBOX_CONFIG_SHA256SUM || BUSYBOX_CONFIG_SHA512SUM || BUSYBOX_CONFIG_SHA3SUM
 460         help
 461           Enabling the -c options allows files to be checked
 462           against pre-calculated hash values.
 463
 464           -s and -w are useful options when verifying checksums.
 465 config BUSYBOX_CONFIG_MKDIR
 466         bool "mkdir"
 467         default BUSYBOX_DEFAULT_MKDIR
 468         help
 469           mkdir is used to create directories with the specified names.
 470
 471 config BUSYBOX_CONFIG_FEATURE_MKDIR_LONG_OPTIONS
 472         bool "Enable long options"
 473         default BUSYBOX_DEFAULT_FEATURE_MKDIR_LONG_OPTIONS
 474         depends on BUSYBOX_CONFIG_MKDIR && BUSYBOX_CONFIG_LONG_OPTS
 475         help
 476           Support long options for the mkdir applet.
 477 config BUSYBOX_CONFIG_MKFIFO
 478         bool "mkfifo"
 479         default BUSYBOX_DEFAULT_MKFIFO
 480         help
 481           mkfifo is used to create FIFOs (named pipes).
 482           The 'mknod' program can also create FIFOs.
 483 config BUSYBOX_CONFIG_MKNOD
 484         bool "mknod"
 485         default BUSYBOX_DEFAULT_MKNOD
 486         help
 487           mknod is used to create FIFOs or block/character special
 488           files with the specified names.
 489 config BUSYBOX_CONFIG_MV
 490         bool "mv"
 491         default BUSYBOX_DEFAULT_MV
 492         help
 493           mv is used to move or rename files or directories.
 494
 495 config BUSYBOX_CONFIG_FEATURE_MV_LONG_OPTIONS
 496         bool "Enable long options"
 497         default BUSYBOX_DEFAULT_FEATURE_MV_LONG_OPTIONS
 498         depends on BUSYBOX_CONFIG_MV && BUSYBOX_CONFIG_LONG_OPTS
 499         help
 500           Support long options for the mv applet.
 501 config BUSYBOX_CONFIG_NICE
 502         bool "nice"
 503         default BUSYBOX_DEFAULT_NICE
 504         help
 505           nice runs a program with modified scheduling priority.
 506 config BUSYBOX_CONFIG_NOHUP
 507         bool "nohup"
 508         default BUSYBOX_DEFAULT_NOHUP
 509         help
 510           run a command immune to hangups, with output to a non-tty.
 511 config BUSYBOX_CONFIG_OD
 512         bool "od"
 513         default BUSYBOX_DEFAULT_OD
 514         help
 515           od is used to dump binary files in octal and other formats.
 516 config BUSYBOX_CONFIG_PRINTENV
 517         bool "printenv"
 518         default BUSYBOX_DEFAULT_PRINTENV
 519         help
 520           printenv is used to print all or part of environment.
 521 config BUSYBOX_CONFIG_PRINTF
 522         bool "printf"
 523         default BUSYBOX_DEFAULT_PRINTF
 524         help
 525           printf is used to format and print specified strings.
 526           It's similar to `echo' except it has more options.
 527 config BUSYBOX_CONFIG_PWD
 528         bool "pwd"
 529         default BUSYBOX_DEFAULT_PWD
 530         help
 531           pwd is used to print the current directory.
 532 config BUSYBOX_CONFIG_READLINK
 533         bool "readlink"
 534         default BUSYBOX_DEFAULT_READLINK
 535         help
 536           This program reads a symbolic link and returns the name
 537           of the file it points to
 538
 539 config BUSYBOX_CONFIG_FEATURE_READLINK_FOLLOW
 540         bool "Enable canonicalization by following all symlinks (-f)"
 541         default BUSYBOX_DEFAULT_FEATURE_READLINK_FOLLOW
 542         depends on BUSYBOX_CONFIG_READLINK
 543         help
 544           Enable the readlink option (-f).
 545 config BUSYBOX_CONFIG_REALPATH
 546         bool "realpath"
 547         default BUSYBOX_DEFAULT_REALPATH
 548         help
 549           Return the canonicalized absolute pathname.
 550           This isn't provided by GNU shellutils, but where else does it belong.
 551 config BUSYBOX_CONFIG_RM
 552         bool "rm"
 553         default BUSYBOX_DEFAULT_RM
 554         help
 555           rm is used to remove files or directories.
 556 config BUSYBOX_CONFIG_RMDIR
 557         bool "rmdir"
 558         default BUSYBOX_DEFAULT_RMDIR
 559         help
 560           rmdir is used to remove empty directories.
 561
 562 config BUSYBOX_CONFIG_FEATURE_RMDIR_LONG_OPTIONS
 563         bool "Enable long options"
 564         default BUSYBOX_DEFAULT_FEATURE_RMDIR_LONG_OPTIONS
 565         depends on BUSYBOX_CONFIG_RMDIR && BUSYBOX_CONFIG_LONG_OPTS
 566         help
 567           Support long options for the rmdir applet, including
 568           --ignore-fail-on-non-empty for compatibility with GNU rmdir.
 569 config BUSYBOX_CONFIG_SEQ
 570         bool "seq"
 571         default BUSYBOX_DEFAULT_SEQ
 572         help
 573           print a sequence of numbers
 574 config BUSYBOX_CONFIG_SHUF
 575         bool "shuf"
 576         default BUSYBOX_DEFAULT_SHUF
 577         help
 578           Generate random permutations
 579 config BUSYBOX_CONFIG_SLEEP
 580         bool "sleep"
 581         default BUSYBOX_DEFAULT_SLEEP
 582         help
 583           sleep is used to pause for a specified number of seconds.
 584           It comes in 3 versions:
 585           - small: takes one integer parameter
 586           - fancy: takes multiple integer arguments with suffixes:
 587             sleep 1d 2h 3m 15s
 588           - fancy with fractional numbers:
 589             sleep 2.3s 4.5h sleeps for 16202.3 seconds
 590           Last one is "the most compatible" with coreutils sleep,
 591           but it adds around 1k of code.
 592
 593 config BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
 594         bool "Enable multiple arguments and s/m/h/d suffixes"
 595         default BUSYBOX_DEFAULT_FEATURE_FANCY_SLEEP
 596         depends on BUSYBOX_CONFIG_SLEEP
 597         help
 598           Allow sleep to pause for specified minutes, hours, and days.
 599
 600 config BUSYBOX_CONFIG_FEATURE_FLOAT_SLEEP
 601         bool "Enable fractional arguments"
 602         default BUSYBOX_DEFAULT_FEATURE_FLOAT_SLEEP
 603         depends on BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
 604         help
 605           Allow for fractional numeric parameters.
 606 config BUSYBOX_CONFIG_SORT
 607         bool "sort"
 608         default BUSYBOX_DEFAULT_SORT
 609         help
 610           sort is used to sort lines of text in specified files.
 611
 612 config BUSYBOX_CONFIG_FEATURE_SORT_BIG
 613         bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)"
 614         default BUSYBOX_DEFAULT_FEATURE_SORT_BIG
 615         depends on BUSYBOX_CONFIG_SORT
 616         help
 617           Without this, sort only supports -r, -u, and an integer version
 618           of -n. Selecting this adds sort keys, floating point support, and
 619           more. This adds a little over 3k to a nonstatic build on x86.
 620
 621           The SuSv3 sort standard is available at:
 622           http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
 623 config BUSYBOX_CONFIG_SPLIT
 624         bool "split"
 625         default BUSYBOX_DEFAULT_SPLIT
 626         help
 627           split a file into pieces.
 628
 629 config BUSYBOX_CONFIG_FEATURE_SPLIT_FANCY
 630         bool "Fancy extensions"
 631         default BUSYBOX_DEFAULT_FEATURE_SPLIT_FANCY
 632         depends on BUSYBOX_CONFIG_SPLIT
 633         help
 634           Add support for features not required by SUSv3.
 635           Supports additional suffixes 'b' for 512 bytes,
 636           'g' for 1GiB for the -b option.
 637 config BUSYBOX_CONFIG_STAT
 638         bool "stat"
 639         default BUSYBOX_DEFAULT_STAT
 640         help
 641           display file or filesystem status.
 642
 643 config BUSYBOX_CONFIG_FEATURE_STAT_FORMAT
 644         bool "Enable custom formats (-c)"
 645         default BUSYBOX_DEFAULT_FEATURE_STAT_FORMAT
 646         depends on BUSYBOX_CONFIG_STAT
 647         help
 648           Without this, stat will not support the '-c format' option where
 649           users can pass a custom format string for output. This adds about
 650           7k to a nonstatic build on amd64.
 651
 652 config BUSYBOX_CONFIG_FEATURE_STAT_FILESYSTEM
 653         bool "Enable display of filesystem status (-f)"
 654         default BUSYBOX_DEFAULT_FEATURE_STAT_FILESYSTEM
 655         depends on BUSYBOX_CONFIG_STAT
 656         select BUSYBOX_CONFIG_PLATFORM_LINUX # statfs()
 657         help
 658           Without this, stat will not support the '-f' option to display
 659           information about filesystem status.
 660 config BUSYBOX_CONFIG_STTY
 661         bool "stty"
 662         default BUSYBOX_DEFAULT_STTY
 663         help
 664           stty is used to change and print terminal line settings.
 665 config BUSYBOX_CONFIG_SUM
 666         bool "sum"
 667         default BUSYBOX_DEFAULT_SUM
 668         help
 669           checksum and count the blocks in a file
 670 config BUSYBOX_CONFIG_SYNC
 671         bool "sync"
 672         default BUSYBOX_DEFAULT_SYNC
 673         help
 674           sync is used to flush filesystem buffers.
 675 config BUSYBOX_CONFIG_FEATURE_SYNC_FANCY
 676         bool "Enable -d and -f flags (requires syncfs(2) in libc)"
 677         default BUSYBOX_DEFAULT_FEATURE_SYNC_FANCY
 678         depends on BUSYBOX_CONFIG_SYNC
 679         help
 680           sync -d FILE... executes fdatasync() on each FILE.
 681           sync -f FILE... executes syncfs() on each FILE.
 682 config BUSYBOX_CONFIG_TAC
 683         bool "tac"
 684         default BUSYBOX_DEFAULT_TAC
 685         help
 686           tac is used to concatenate and print files in reverse.
 687 config BUSYBOX_CONFIG_TAIL
 688         bool "tail"
 689         default BUSYBOX_DEFAULT_TAIL
 690         help
 691           tail is used to print the last specified number of lines
 692           from files.
 693
 694 config BUSYBOX_CONFIG_FEATURE_FANCY_TAIL
 695         bool "Enable extra tail options (-q, -s, -v, and -F)"
 696         default BUSYBOX_DEFAULT_FEATURE_FANCY_TAIL
 697         depends on BUSYBOX_CONFIG_TAIL
 698         help
 699           The options (-q, -s, -v and -F) are provided by GNU tail, but
 700           are not specific in the SUSv3 standard.
 701
 702             -q      Never output headers giving file names
 703             -s SEC  Wait SEC seconds between reads with -f
 704             -v      Always output headers giving file names
 705             -F      Same as -f, but keep retrying
 706 config BUSYBOX_CONFIG_TEE
 707         bool "tee"
 708         default BUSYBOX_DEFAULT_TEE
 709         help
 710           tee is used to read from standard input and write
 711           to standard output and files.
 712
 713 config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
 714         bool "Enable block I/O (larger/faster) instead of byte I/O"
 715         default BUSYBOX_DEFAULT_FEATURE_TEE_USE_BLOCK_IO
 716         depends on BUSYBOX_CONFIG_TEE
 717         help
 718           Enable this option for a faster tee, at expense of size.
 719 config BUSYBOX_CONFIG_TEST
 720         bool "test"
 721         default BUSYBOX_DEFAULT_TEST
 722         help
 723           test is used to check file types and compare values,
 724           returning an appropriate exit code. The bash shell
 725           has test built in, ash can build it in optionally.
 726
 727 config BUSYBOX_CONFIG_TEST1
 728         bool "test as ["
 729         default BUSYBOX_DEFAULT_TEST1
 730         help
 731           Provide test command in the "[ EXPR ]" form
 732
 733 config BUSYBOX_CONFIG_TEST2
 734         bool "test as [["
 735         default BUSYBOX_DEFAULT_TEST2
 736         help
 737           Provide test command in the "[[ EXPR ]]" form
 738
 739 config BUSYBOX_CONFIG_FEATURE_TEST_64
 740         bool "Extend test to 64 bit"
 741         default BUSYBOX_DEFAULT_FEATURE_TEST_64
 742         depends on BUSYBOX_CONFIG_TEST || BUSYBOX_CONFIG_TEST1 || BUSYBOX_CONFIG_TEST2 || BUSYBOX_CONFIG_ASH_BUILTIN_TEST || BUSYBOX_CONFIG_HUSH
 743         help
 744           Enable 64-bit support in test.
 745 config BUSYBOX_CONFIG_TOUCH
 746         bool "touch"
 747         default BUSYBOX_DEFAULT_TOUCH
 748         help
 749           touch is used to create or change the access and/or
 750           modification timestamp of specified files.
 751
 752 config BUSYBOX_CONFIG_FEATURE_TOUCH_NODEREF
 753         bool "Add support for -h"
 754         default BUSYBOX_DEFAULT_FEATURE_TOUCH_NODEREF
 755         depends on BUSYBOX_CONFIG_TOUCH
 756         help
 757           Enable touch to have the -h option.
 758           This requires libc support for lutimes() function.
 759
 760 config BUSYBOX_CONFIG_FEATURE_TOUCH_SUSV3
 761         bool "Add support for SUSV3 features (-d -t -r)"
 762         default BUSYBOX_DEFAULT_FEATURE_TOUCH_SUSV3
 763         depends on BUSYBOX_CONFIG_TOUCH
 764         help
 765           Enable touch to use a reference file or a given date/time argument.
 766 config BUSYBOX_CONFIG_TR
 767         bool "tr"
 768         default BUSYBOX_DEFAULT_TR
 769         help
 770           tr is used to squeeze, and/or delete characters from standard
 771           input, writing to standard output.
 772
 773 config BUSYBOX_CONFIG_FEATURE_TR_CLASSES
 774         bool "Enable character classes (such as [:upper:])"
 775         default BUSYBOX_DEFAULT_FEATURE_TR_CLASSES
 776         depends on BUSYBOX_CONFIG_TR
 777         help
 778           Enable character classes, enabling commands such as:
 779           tr [:upper:] [:lower:] to convert input into lowercase.
 780
 781 config BUSYBOX_CONFIG_FEATURE_TR_EQUIV
 782         bool "Enable equivalence classes"
 783         default BUSYBOX_DEFAULT_FEATURE_TR_EQUIV
 784         depends on BUSYBOX_CONFIG_TR
 785         help
 786           Enable equivalence classes, which essentially add the enclosed
 787           character to the current set. For instance, tr [=a=] xyz would
 788           replace all instances of 'a' with 'xyz'. This option is mainly
 789           useful for cases when no other way of expressing a character
 790           is possible.
 791 config BUSYBOX_CONFIG_TRUE
 792         bool "true"
 793         default BUSYBOX_DEFAULT_TRUE
 794         help
 795           true returns an exit code of TRUE (0).
 796 config BUSYBOX_CONFIG_TRUNCATE
 797         bool "truncate"
 798         default BUSYBOX_DEFAULT_TRUNCATE
 799         help
 800           truncate truncates files to a given size. If a file does
 801           not exist, it is created unless told otherwise.
 802 config BUSYBOX_CONFIG_TTY
 803         bool "tty"
 804         default BUSYBOX_DEFAULT_TTY
 805         help
 806           tty is used to print the name of the current terminal to
 807           standard output.
 808 config BUSYBOX_CONFIG_UNAME
 809         bool "uname"
 810         default BUSYBOX_DEFAULT_UNAME
 811         help
 812           uname is used to print system information.
 813
 814 config BUSYBOX_CONFIG_UNAME_OSNAME
 815         string "Operating system name"
 816         default BUSYBOX_DEFAULT_UNAME_OSNAME
 817         depends on BUSYBOX_CONFIG_UNAME
 818         help
 819           Sets the operating system name reported by uname -o.  The
 820           default BUSYBOX_DEFAULT_UNAME_OSNAME "GNU/Linux".
 821 config BUSYBOX_CONFIG_UNIQ
 822         bool "uniq"
 823         default BUSYBOX_DEFAULT_UNIQ
 824         help
 825           uniq is used to remove duplicate lines from a sorted file.
 826 config BUSYBOX_CONFIG_UNLINK
 827         bool "unlink"
 828         default BUSYBOX_DEFAULT_UNLINK
 829         help
 830           unlink deletes a file by calling unlink()
 831 config BUSYBOX_CONFIG_USLEEP
 832         bool "usleep"
 833         default BUSYBOX_DEFAULT_USLEEP
 834         help
 835           usleep is used to pause for a specified number of microseconds.
 836 config BUSYBOX_CONFIG_UUDECODE
 837         bool "uudecode"
 838         default BUSYBOX_DEFAULT_UUDECODE
 839         help
 840           uudecode is used to decode a uuencoded file.
 841 config BUSYBOX_CONFIG_BASE64
 842         bool "base64"
 843         default BUSYBOX_DEFAULT_BASE64
 844         help
 845           Base64 encode and decode
 846 config BUSYBOX_CONFIG_UUENCODE
 847         bool "uuencode"
 848         default BUSYBOX_DEFAULT_UUENCODE
 849         help
 850           uuencode is used to uuencode a file.
 851 config BUSYBOX_CONFIG_WC
 852         bool "wc"
 853         default BUSYBOX_DEFAULT_WC
 854         help
 855           wc is used to print the number of bytes, words, and lines,
 856           in specified files.
 857
 858 config BUSYBOX_CONFIG_FEATURE_WC_LARGE
 859         bool "Support very large files in wc"
 860         default BUSYBOX_DEFAULT_FEATURE_WC_LARGE
 861         depends on BUSYBOX_CONFIG_WC
 862         help
 863           Use "unsigned long long" in wc for counter variables.
 864 config BUSYBOX_CONFIG_WHO
 865       bool "who"
 866       default BUSYBOX_DEFAULT_WHO
 867       depends on BUSYBOX_CONFIG_FEATURE_UTMP
 868       help
 869         who is used to show who is logged on.
 870
 871 config BUSYBOX_CONFIG_USERS
 872       bool "users"
 873       default BUSYBOX_DEFAULT_USERS
 874       depends on BUSYBOX_CONFIG_FEATURE_UTMP
 875       help
 876         Print users currently logged on.
 877 config BUSYBOX_CONFIG_WHOAMI
 878         bool "whoami"
 879         default BUSYBOX_DEFAULT_WHOAMI
 880         help
 881           whoami is used to print the username of the current
 882           user id (same as id -un).
 883 config BUSYBOX_CONFIG_YES
 884         bool "yes"
 885         default BUSYBOX_DEFAULT_YES
 886         help
 887           yes is used to repeatedly output a specific string, or
 888           the default string `y'.
 889
 890 comment "Common options"
 891
 892 config BUSYBOX_CONFIG_FEATURE_VERBOSE
 893         bool "Support verbose options (usually -v) for various applets"
 894         default BUSYBOX_DEFAULT_FEATURE_VERBOSE
 895         help
 896           Enable cp -v, rm -v and similar messages.
 897           Also enables long option (--verbose) if it exists.
 898           Without this option, -v is accepted but ignored.
 899
 900 comment "Common options for cp and mv"
 901         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 902
 903 config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
 904         bool "Preserve hard links"
 905         default BUSYBOX_DEFAULT_FEATURE_PRESERVE_HARDLINKS
 906         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 907         help
 908           Allow cp and mv to preserve hard links.
 909
 910 comment "Common options for ls, more and telnet"
 911         depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 912
 913 config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH
 914         bool "Calculate terminal & column widths"
 915         default BUSYBOX_DEFAULT_FEATURE_AUTOWIDTH
 916         depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 917         help
 918           This option allows utilities such as 'ls', 'more' and 'telnet'
 919           to determine the width of the screen, which can allow them to
 920           display additional text or avoid wrapping text onto the next line.
 921           If you leave this disabled, your utilities will be especially
 922           primitive and will be unable to determine the current screen width.
 923
 924 comment "Common options for df, du, ls"
 925         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 926
 927 config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
 928         bool "Support for human readable output (example 13k, 23M, 235G)"
 929         default BUSYBOX_DEFAULT_FEATURE_HUMAN_READABLE
 930         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 931         help
 932           Allow df, du, and ls to have human readable output.
 933
 934 endmenu