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 docs/Kconfig-language.txt.
   5 #
   6
   7 menu "Coreutils"
   8
   9 config BUSYBOX_CONFIG_BASENAME
  10         bool "basename (438 bytes)"
  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 (5.6 kb)"
  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
  23 config BUSYBOX_CONFIG_FEATURE_CATN
  24         bool "Enable -n and -b options"
  25         default BUSYBOX_DEFAULT_FEATURE_CATN
  26         depends on BUSYBOX_CONFIG_CAT
  27         help
  28         -n numbers all output lines while -b numbers nonempty output lines.
  29
  30 config BUSYBOX_CONFIG_FEATURE_CATV
  31         bool "cat -v[etA]"
  32         default BUSYBOX_DEFAULT_FEATURE_CATV
  33         depends on BUSYBOX_CONFIG_CAT
  34         help
  35         Display nonprinting characters as escape sequences
  36 config BUSYBOX_CONFIG_CHGRP
  37         bool "chgrp (7.6 kb)"
  38         default BUSYBOX_DEFAULT_CHGRP
  39         help
  40         chgrp is used to change the group ownership of files.
  41 config BUSYBOX_CONFIG_CHMOD
  42         bool "chmod (5.5 kb)"
  43         default BUSYBOX_DEFAULT_CHMOD
  44         help
  45         chmod is used to change the access permission of files.
  46 config BUSYBOX_CONFIG_CHOWN
  47         bool "chown (7.6 kb)"
  48         default BUSYBOX_DEFAULT_CHOWN
  49         help
  50         chown is used to change the user and/or group ownership
  51         of files.
  52
  53 config BUSYBOX_CONFIG_FEATURE_CHOWN_LONG_OPTIONS
  54         bool "Enable long options"
  55         default BUSYBOX_DEFAULT_FEATURE_CHOWN_LONG_OPTIONS
  56         depends on BUSYBOX_CONFIG_CHOWN && BUSYBOX_CONFIG_LONG_OPTS
  57 config BUSYBOX_CONFIG_CHROOT
  58         bool "chroot (3.7 kb)"
  59         default BUSYBOX_DEFAULT_CHROOT
  60         help
  61         chroot is used to change the root directory and run a command.
  62         The default command is '/bin/sh'.
  63 config BUSYBOX_CONFIG_CKSUM
  64         bool "cksum (4.1 kb)"
  65         default BUSYBOX_DEFAULT_CKSUM
  66         help
  67         cksum is used to calculate the CRC32 checksum of a file.
  68 config BUSYBOX_CONFIG_COMM
  69         bool "comm (4.2 kb)"
  70         default BUSYBOX_DEFAULT_COMM
  71         help
  72         comm is used to compare two files line by line and return
  73         a three-column output.
  74 config BUSYBOX_CONFIG_CP
  75         bool "cp (10 kb)"
  76         default BUSYBOX_DEFAULT_CP
  77         help
  78         cp is used to copy files and directories.
  79
  80 config BUSYBOX_CONFIG_FEATURE_CP_LONG_OPTIONS
  81         bool "Enable long options"
  82         default BUSYBOX_DEFAULT_FEATURE_CP_LONG_OPTIONS
  83         depends on BUSYBOX_CONFIG_CP && BUSYBOX_CONFIG_LONG_OPTS
  84         help
  85         Enable long options.
  86         Also add support for --parents option.
  87
  88 config BUSYBOX_CONFIG_FEATURE_CP_REFLINK
  89         bool "Enable --reflink[=auto]"
  90         default BUSYBOX_DEFAULT_FEATURE_CP_REFLINK
  91         depends on BUSYBOX_CONFIG_FEATURE_CP_LONG_OPTIONS
  92 config BUSYBOX_CONFIG_CUT
  93         bool "cut (5.8 kb)"
  94         default BUSYBOX_DEFAULT_CUT
  95         help
  96         cut is used to print selected parts of lines from
  97         each file to stdout.
  98 config BUSYBOX_CONFIG_DATE
  99         bool "date (7 kb)"
 100         default BUSYBOX_DEFAULT_DATE
 101         help
 102         date is used to set the system date or display the
 103         current time in the given format.
 104
 105 config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
 106         bool "Enable ISO date format output (-I)"
 107         default BUSYBOX_DEFAULT_FEATURE_DATE_ISOFMT
 108         depends on BUSYBOX_CONFIG_DATE
 109         help
 110         Enable option (-I) to output an ISO-8601 compliant
 111         date/time string.
 112
 113 # defaults to "no": stat's nanosecond field is a bit non-portable
 114 config BUSYBOX_CONFIG_FEATURE_DATE_NANO
 115         bool "Support %[num]N nanosecond format specifier"
 116         default BUSYBOX_DEFAULT_FEATURE_DATE_NANO  # syscall(__NR_clock_gettime)
 117         depends on BUSYBOX_CONFIG_DATE
 118         select BUSYBOX_CONFIG_PLATFORM_LINUX
 119         help
 120         Support %[num]N format specifier. Adds ~250 bytes of code.
 121
 122 config BUSYBOX_CONFIG_FEATURE_DATE_COMPAT
 123         bool "Support weird 'date MMDDhhmm[[YY]YY][.ss]' format"
 124         default BUSYBOX_DEFAULT_FEATURE_DATE_COMPAT
 125         depends on BUSYBOX_CONFIG_DATE
 126         help
 127         System time can be set by 'date -s DATE' and simply 'date DATE',
 128         but formats of DATE string are different. 'date DATE' accepts
 129         a rather weird MMDDhhmm[[YY]YY][.ss] format with completely
 130         unnatural placement of year between minutes and seconds.
 131         date -s (and other commands like touch -d) use more sensible
 132         formats (for one, ISO format YYYY-MM-DD hh:mm:ss.ssssss).
 133
 134         With this option off, 'date DATE' and 'date -s DATE' support
 135         the same format. With it on, 'date DATE' additionally supports
 136         MMDDhhmm[[YY]YY][.ss] format.
 137 config BUSYBOX_CONFIG_DD
 138         bool "dd (7.5 kb)"
 139         default BUSYBOX_DEFAULT_DD
 140         help
 141         dd copies a file (from standard input to standard output,
 142         by default) using specific input and output blocksizes,
 143         while optionally performing conversions on it.
 144
 145 config BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
 146         bool "Enable signal handling for status reporting"
 147         default BUSYBOX_DEFAULT_FEATURE_DD_SIGNAL_HANDLING
 148         depends on BUSYBOX_CONFIG_DD
 149         help
 150         Sending a SIGUSR1 signal to a running 'dd' process makes it
 151         print to standard error the number of records read and written
 152         so far, then to resume copying.
 153
 154         $ dd if=/dev/zero of=/dev/null &
 155         $ pid=$!; kill -USR1 $pid; sleep 1; kill $pid
 156         10899206+0 records in
 157         10899206+0 records out
 158
 159 config BUSYBOX_CONFIG_FEATURE_DD_THIRD_STATUS_LINE
 160         bool "Enable the third status line upon signal"
 161         default BUSYBOX_DEFAULT_FEATURE_DD_THIRD_STATUS_LINE
 162         depends on BUSYBOX_CONFIG_DD && BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
 163         help
 164         Displays a coreutils-like third status line with transferred bytes,
 165         elapsed time and speed.
 166
 167 config BUSYBOX_CONFIG_FEATURE_DD_IBS_OBS
 168         bool "Enable ibs, obs, iflag, oflag and conv options"
 169         default BUSYBOX_DEFAULT_FEATURE_DD_IBS_OBS
 170         depends on BUSYBOX_CONFIG_DD
 171         help
 172         Enable support for writing a certain number of bytes in and out,
 173         at a time, and performing conversions on the data stream.
 174
 175 config BUSYBOX_CONFIG_FEATURE_DD_STATUS
 176         bool "Enable status display options"
 177         default BUSYBOX_DEFAULT_FEATURE_DD_STATUS
 178         depends on BUSYBOX_CONFIG_DD
 179         help
 180         Enable support for status=noxfer/none option.
 181 config BUSYBOX_CONFIG_DF
 182         bool "df (6.8 kb)"
 183         default BUSYBOX_DEFAULT_DF
 184         help
 185         df reports the amount of disk space used and available
 186         on filesystems.
 187
 188 config BUSYBOX_CONFIG_FEATURE_DF_FANCY
 189         bool "Enable -a, -i, -B"
 190         default BUSYBOX_DEFAULT_FEATURE_DF_FANCY
 191         depends on BUSYBOX_CONFIG_DF
 192         help
 193         -a Show all filesystems
 194         -i Inodes
 195         -B <SIZE> Blocksize
 196 config BUSYBOX_CONFIG_DIRNAME
 197         bool "dirname (329 bytes)"
 198         default BUSYBOX_DEFAULT_DIRNAME
 199         help
 200         dirname is used to strip a non-directory suffix from
 201         a file name.
 202 config BUSYBOX_CONFIG_DOS2UNIX
 203         bool "dos2unix (5.2 kb)"
 204         default BUSYBOX_DEFAULT_DOS2UNIX
 205         help
 206         dos2unix is used to convert a text file from DOS format to
 207         UNIX format, and vice versa.
 208
 209 config BUSYBOX_CONFIG_UNIX2DOS
 210         bool "unix2dos (5.2 kb)"
 211         default BUSYBOX_DEFAULT_UNIX2DOS
 212         help
 213         unix2dos is used to convert a text file from UNIX format to
 214         DOS format, and vice versa.
 215 config BUSYBOX_CONFIG_DU
 216         bool "du (6.3 kb)"
 217         default BUSYBOX_DEFAULT_DU
 218         help
 219         du is used to report the amount of disk space used
 220         for specified files.
 221
 222 config BUSYBOX_CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
 223         bool "Use default blocksize of 1024 bytes (else it's 512 bytes)"
 224         default BUSYBOX_DEFAULT_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
 225         depends on BUSYBOX_CONFIG_DU
 226 config BUSYBOX_CONFIG_ECHO
 227         bool "echo (1.8 kb)"
 228         default BUSYBOX_DEFAULT_ECHO
 229         help
 230         echo prints a specified string to stdout.
 231
 232 # this entry also appears in shell/Config.in, next to the echo builtin
 233 config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
 234         bool "Enable -n and -e options"
 235         default BUSYBOX_DEFAULT_FEATURE_FANCY_ECHO
 236         depends on BUSYBOX_CONFIG_ECHO || BUSYBOX_CONFIG_ASH_ECHO || BUSYBOX_CONFIG_HUSH_ECHO
 237 config BUSYBOX_CONFIG_ENV
 238         bool "env (4 kb)"
 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 config BUSYBOX_CONFIG_EXPAND
 245         bool "expand (5.1 kb)"
 246         default BUSYBOX_DEFAULT_EXPAND
 247         help
 248         By default, convert all tabs to spaces.
 249
 250 config BUSYBOX_CONFIG_UNEXPAND
 251         bool "unexpand (5.3 kb)"
 252         default BUSYBOX_DEFAULT_UNEXPAND
 253         help
 254         By default, convert only leading sequences of blanks to tabs.
 255 config BUSYBOX_CONFIG_EXPR
 256         bool "expr (6.6 kb)"
 257         default BUSYBOX_DEFAULT_EXPR
 258         help
 259         expr is used to calculate numbers and print the result
 260         to standard output.
 261
 262 config BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64
 263         bool "Extend Posix numbers support to 64 bit"
 264         default BUSYBOX_DEFAULT_EXPR_MATH_SUPPORT_64
 265         depends on BUSYBOX_CONFIG_EXPR
 266         help
 267         Enable 64-bit math support in the expr applet. This will make
 268         the applet slightly larger, but will allow computation with very
 269         large numbers.
 270 config BUSYBOX_CONFIG_FACTOR
 271         bool "factor (2.7 kb)"
 272         default BUSYBOX_DEFAULT_FACTOR
 273         help
 274         factor factorizes integers
 275 config BUSYBOX_CONFIG_FALSE
 276         bool "false (tiny)"
 277         default BUSYBOX_DEFAULT_FALSE
 278         help
 279         false returns an exit code of FALSE (1).
 280 config BUSYBOX_CONFIG_FOLD
 281         bool "fold (4.6 kb)"
 282         default BUSYBOX_DEFAULT_FOLD
 283         help
 284         Wrap text to fit a specific width.
 285 config BUSYBOX_CONFIG_HEAD
 286         bool "head (3.8 kb)"
 287         default BUSYBOX_DEFAULT_HEAD
 288         help
 289         head is used to print the first specified number of lines
 290         from files.
 291
 292 config BUSYBOX_CONFIG_FEATURE_FANCY_HEAD
 293         bool "Enable -c, -q, and -v"
 294         default BUSYBOX_DEFAULT_FEATURE_FANCY_HEAD
 295         depends on BUSYBOX_CONFIG_HEAD
 296 config BUSYBOX_CONFIG_HOSTID
 297         bool "hostid (286 bytes)"
 298         default BUSYBOX_DEFAULT_HOSTID
 299         help
 300         hostid prints the numeric identifier (in hexadecimal) for
 301         the current host.
 302 config BUSYBOX_CONFIG_ID
 303         bool "id (7 kb)"
 304         default BUSYBOX_DEFAULT_ID
 305         help
 306         id displays the current user and group ID names.
 307
 308 config BUSYBOX_CONFIG_GROUPS
 309         bool "groups (6.7 kb)"
 310         default BUSYBOX_DEFAULT_GROUPS
 311         help
 312         Print the group names associated with current user id.
 313 config BUSYBOX_CONFIG_INSTALL
 314         bool "install (12 kb)"
 315         default BUSYBOX_DEFAULT_INSTALL
 316         help
 317         Copy files and set attributes.
 318
 319 config BUSYBOX_CONFIG_FEATURE_INSTALL_LONG_OPTIONS
 320         bool "Enable long options"
 321         default BUSYBOX_DEFAULT_FEATURE_INSTALL_LONG_OPTIONS
 322         depends on BUSYBOX_CONFIG_INSTALL && BUSYBOX_CONFIG_LONG_OPTS
 323 config BUSYBOX_CONFIG_LINK
 324         bool "link (3.2 kb)"
 325         default BUSYBOX_DEFAULT_LINK
 326         help
 327         link creates hard links between files.
 328 config BUSYBOX_CONFIG_LN
 329         bool "ln (4.9 kb)"
 330         default BUSYBOX_DEFAULT_LN
 331         help
 332         ln is used to create hard or soft links between files.
 333 config BUSYBOX_CONFIG_LOGNAME
 334         bool "logname (1.1 kb)"
 335         default BUSYBOX_DEFAULT_LOGNAME
 336         help
 337         logname is used to print the current user's login name.
 338 config BUSYBOX_CONFIG_LS
 339         bool "ls (14 kb)"
 340         default BUSYBOX_DEFAULT_LS
 341         help
 342         ls is used to list the contents of directories.
 343
 344 config BUSYBOX_CONFIG_FEATURE_LS_FILETYPES
 345         bool "Enable filetyping options (-p and -F)"
 346         default BUSYBOX_DEFAULT_FEATURE_LS_FILETYPES
 347         depends on BUSYBOX_CONFIG_LS
 348
 349 config BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS
 350         bool "Enable symlinks dereferencing (-L)"
 351         default BUSYBOX_DEFAULT_FEATURE_LS_FOLLOWLINKS
 352         depends on BUSYBOX_CONFIG_LS
 353
 354 config BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE
 355         bool "Enable recursion (-R)"
 356         default BUSYBOX_DEFAULT_FEATURE_LS_RECURSIVE
 357         depends on BUSYBOX_CONFIG_LS
 358
 359 config BUSYBOX_CONFIG_FEATURE_LS_WIDTH
 360         bool "Enable -w WIDTH and window size autodetection"
 361         default BUSYBOX_DEFAULT_FEATURE_LS_WIDTH
 362         depends on BUSYBOX_CONFIG_LS
 363
 364 config BUSYBOX_CONFIG_FEATURE_LS_SORTFILES
 365         bool "Sort the file names"
 366         default BUSYBOX_DEFAULT_FEATURE_LS_SORTFILES
 367         depends on BUSYBOX_CONFIG_LS
 368         help
 369         Allow ls to sort file names alphabetically.
 370
 371 config BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS
 372         bool "Show file timestamps"
 373         default BUSYBOX_DEFAULT_FEATURE_LS_TIMESTAMPS
 374         depends on BUSYBOX_CONFIG_LS
 375         help
 376         Allow ls to display timestamps for files.
 377
 378 config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
 379         bool "Show username/groupnames"
 380         default BUSYBOX_DEFAULT_FEATURE_LS_USERNAME
 381         depends on BUSYBOX_CONFIG_LS
 382         help
 383         Allow ls to display username/groupname for files.
 384
 385 config BUSYBOX_CONFIG_FEATURE_LS_COLOR
 386         bool "Allow use of color to identify file types"
 387         default BUSYBOX_DEFAULT_FEATURE_LS_COLOR
 388         depends on BUSYBOX_CONFIG_LS && BUSYBOX_CONFIG_LONG_OPTS
 389         help
 390         This enables the --color option to ls.
 391
 392 config BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT
 393         bool "Produce colored ls output by default"
 394         default BUSYBOX_DEFAULT_FEATURE_LS_COLOR_IS_DEFAULT
 395         depends on BUSYBOX_CONFIG_FEATURE_LS_COLOR
 396         help
 397         Saying yes here will turn coloring on by default,
 398         even if no "--color" option is given to the ls command.
 399         This is not recommended, since the colors are not
 400         configurable, and the output may not be legible on
 401         many output screens.
 402 config BUSYBOX_CONFIG_MD5SUM
 403         bool "md5sum (6.5 kb)"
 404         default BUSYBOX_DEFAULT_MD5SUM
 405         help
 406         Compute and check MD5 message digest
 407
 408 config BUSYBOX_CONFIG_SHA1SUM
 409         bool "sha1sum (5.9 kb)"
 410         default BUSYBOX_DEFAULT_SHA1SUM
 411         help
 412         Compute and check SHA1 message digest
 413
 414 config BUSYBOX_CONFIG_SHA256SUM
 415         bool "sha256sum (7 kb)"
 416         default BUSYBOX_DEFAULT_SHA256SUM
 417         help
 418         Compute and check SHA256 message digest
 419
 420 config BUSYBOX_CONFIG_SHA512SUM
 421         bool "sha512sum (7.4 kb)"
 422         default BUSYBOX_DEFAULT_SHA512SUM
 423         help
 424         Compute and check SHA512 message digest
 425
 426 config BUSYBOX_CONFIG_SHA3SUM
 427         bool "sha3sum (6.1 kb)"
 428         default BUSYBOX_DEFAULT_SHA3SUM
 429         help
 430         Compute and check SHA3 message digest
 431
 432 comment "Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum"
 433         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM || BUSYBOX_CONFIG_SHA256SUM || BUSYBOX_CONFIG_SHA512SUM || BUSYBOX_CONFIG_SHA3SUM
 434
 435 config BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
 436         bool "Enable -c, -s and -w options"
 437         default BUSYBOX_DEFAULT_FEATURE_MD5_SHA1_SUM_CHECK
 438         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM || BUSYBOX_CONFIG_SHA256SUM || BUSYBOX_CONFIG_SHA512SUM || BUSYBOX_CONFIG_SHA3SUM
 439         help
 440         Enabling the -c options allows files to be checked
 441         against pre-calculated hash values.
 442         -s and -w are useful options when verifying checksums.
 443 config BUSYBOX_CONFIG_MKDIR
 444         bool "mkdir (4.5 kb)"
 445         default BUSYBOX_DEFAULT_MKDIR
 446         help
 447         mkdir is used to create directories with the specified names.
 448 config BUSYBOX_CONFIG_MKFIFO
 449         bool "mkfifo (3.8 kb)"
 450         default BUSYBOX_DEFAULT_MKFIFO
 451         help
 452         mkfifo is used to create FIFOs (named pipes).
 453         The 'mknod' program can also create FIFOs.
 454 config BUSYBOX_CONFIG_MKNOD
 455         bool "mknod (4.5 kb)"
 456         default BUSYBOX_DEFAULT_MKNOD
 457         help
 458         mknod is used to create FIFOs or block/character special
 459         files with the specified names.
 460 config BUSYBOX_CONFIG_MKTEMP
 461         bool "mktemp (4.2 kb)"
 462         default BUSYBOX_DEFAULT_MKTEMP
 463         help
 464         mktemp is used to create unique temporary files
 465 config BUSYBOX_CONFIG_MV
 466         bool "mv (10 kb)"
 467         default BUSYBOX_DEFAULT_MV
 468         help
 469         mv is used to move or rename files or directories.
 470 config BUSYBOX_CONFIG_NICE
 471         bool "nice (2.1 kb)"
 472         default BUSYBOX_DEFAULT_NICE
 473         help
 474         nice runs a program with modified scheduling priority.
 475 config BUSYBOX_CONFIG_NL
 476         bool "nl (4.6 kb)"
 477         default BUSYBOX_DEFAULT_NL
 478         help
 479         nl is used to number lines of files.
 480 config BUSYBOX_CONFIG_NOHUP
 481         bool "nohup (2 kb)"
 482         default BUSYBOX_DEFAULT_NOHUP
 483         help
 484         run a command immune to hangups, with output to a non-tty.
 485 config BUSYBOX_CONFIG_NPROC
 486         bool "nproc (3.7 kb)"
 487         default BUSYBOX_DEFAULT_NPROC
 488         help
 489         Print number of CPUs
 490 config BUSYBOX_CONFIG_OD
 491         bool "od (11 kb)"
 492         default BUSYBOX_DEFAULT_OD
 493         help
 494         od is used to dump binary files in octal and other formats.
 495 config BUSYBOX_CONFIG_PASTE
 496         bool "paste (4.9 kb)"
 497         default BUSYBOX_DEFAULT_PASTE
 498         help
 499         paste is used to paste lines of different files together
 500         and write the result to stdout
 501 config BUSYBOX_CONFIG_PRINTENV
 502         bool "printenv (1.3 kb)"
 503         default BUSYBOX_DEFAULT_PRINTENV
 504         help
 505         printenv is used to print all or part of environment.
 506 config BUSYBOX_CONFIG_PRINTF
 507         bool "printf (3.8 kb)"
 508         default BUSYBOX_DEFAULT_PRINTF
 509         help
 510         printf is used to format and print specified strings.
 511         It's similar to 'echo' except it has more options.
 512 config BUSYBOX_CONFIG_PWD
 513         bool "pwd (3.7 kb)"
 514         default BUSYBOX_DEFAULT_PWD
 515         help
 516         pwd is used to print the current directory.
 517 config BUSYBOX_CONFIG_READLINK
 518         bool "readlink (4 kb)"
 519         default BUSYBOX_DEFAULT_READLINK
 520         help
 521         This program reads a symbolic link and returns the name
 522         of the file it points to
 523
 524 config BUSYBOX_CONFIG_FEATURE_READLINK_FOLLOW
 525         bool "Enable canonicalization by following all symlinks (-f)"
 526         default BUSYBOX_DEFAULT_FEATURE_READLINK_FOLLOW
 527         depends on BUSYBOX_CONFIG_READLINK
 528         help
 529         Enable the readlink option (-f).
 530 config BUSYBOX_CONFIG_REALPATH
 531         bool "realpath (1.6 kb)"
 532         default BUSYBOX_DEFAULT_REALPATH
 533         help
 534         Return the canonicalized absolute pathname.
 535         This isn't provided by GNU shellutils, but where else does it belong.
 536 config BUSYBOX_CONFIG_RM
 537         bool "rm (5.4 kb)"
 538         default BUSYBOX_DEFAULT_RM
 539         help
 540         rm is used to remove files or directories.
 541 config BUSYBOX_CONFIG_RMDIR
 542         bool "rmdir (3.5 kb)"
 543         default BUSYBOX_DEFAULT_RMDIR
 544         help
 545         rmdir is used to remove empty directories.
 546 config BUSYBOX_CONFIG_SEQ
 547         bool "seq (3.8 kb)"
 548         default BUSYBOX_DEFAULT_SEQ
 549         help
 550         print a sequence of numbers
 551 config BUSYBOX_CONFIG_SHRED
 552         bool "shred (4.9 kb)"
 553         default BUSYBOX_DEFAULT_SHRED
 554         help
 555         Overwrite a file to hide its contents, and optionally delete it
 556 config BUSYBOX_CONFIG_SHUF
 557         bool "shuf (5.4 kb)"
 558         default BUSYBOX_DEFAULT_SHUF
 559         help
 560         Generate random permutations
 561 config BUSYBOX_CONFIG_SLEEP
 562         bool "sleep (2 kb)"
 563         default BUSYBOX_DEFAULT_SLEEP
 564         help
 565         sleep is used to pause for a specified number of seconds.
 566         It comes in 3 versions:
 567         - small: takes one integer parameter
 568         - fancy: takes multiple integer arguments with suffixes:
 569                 sleep 1d 2h 3m 15s
 570         - fancy with fractional numbers:
 571                 sleep 2.3s 4.5h sleeps for 16202.3 seconds
 572         Last one is "the most compatible" with coreutils sleep,
 573         but it adds around 1k of code.
 574
 575 config BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
 576         bool "Enable multiple arguments and s/m/h/d suffixes"
 577         default BUSYBOX_DEFAULT_FEATURE_FANCY_SLEEP
 578         depends on BUSYBOX_CONFIG_SLEEP
 579         help
 580         Allow sleep to pause for specified minutes, hours, and days.
 581 config BUSYBOX_CONFIG_SORT
 582         bool "sort (7.7 kb)"
 583         default BUSYBOX_DEFAULT_SORT
 584         help
 585         sort is used to sort lines of text in specified files.
 586
 587 config BUSYBOX_CONFIG_FEATURE_SORT_BIG
 588         bool "Full SuSv3 compliant sort (support -ktcbdfiogM)"
 589         default BUSYBOX_DEFAULT_FEATURE_SORT_BIG
 590         depends on BUSYBOX_CONFIG_SORT
 591         help
 592         Without this, sort only supports -rusz, and an integer version
 593         of -n. Selecting this adds sort keys, floating point support, and
 594         more. This adds a little over 3k to a nonstatic build on x86.
 595
 596         The SuSv3 sort standard is available at:
 597         http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
 598
 599 config BUSYBOX_CONFIG_FEATURE_SORT_OPTIMIZE_MEMORY
 600         bool "Use less memory (but might be slower)"
 601         default BUSYBOX_DEFAULT_FEATURE_SORT_OPTIMIZE_MEMORY   # defaults to N since we are size-paranoid tribe
 602         depends on BUSYBOX_CONFIG_SORT
 603         help
 604         Attempt to use less memory (by storing only one copy
 605         of duplicated lines, and such). Useful if you work on huge files.
 606 config BUSYBOX_CONFIG_SPLIT
 607         bool "split (5 kb)"
 608         default BUSYBOX_DEFAULT_SPLIT
 609         help
 610         Split a file into pieces.
 611
 612 config BUSYBOX_CONFIG_FEATURE_SPLIT_FANCY
 613         bool "Fancy extensions"
 614         default BUSYBOX_DEFAULT_FEATURE_SPLIT_FANCY
 615         depends on BUSYBOX_CONFIG_SPLIT
 616         help
 617         Add support for features not required by SUSv3.
 618         Supports additional suffixes 'b' for 512 bytes,
 619         'g' for 1GiB for the -b option.
 620 config BUSYBOX_CONFIG_STAT
 621         bool "stat (11 kb)"
 622         default BUSYBOX_DEFAULT_STAT
 623         help
 624         display file or filesystem status.
 625
 626 config BUSYBOX_CONFIG_FEATURE_STAT_FORMAT
 627         bool "Enable custom formats (-c)"
 628         default BUSYBOX_DEFAULT_FEATURE_STAT_FORMAT
 629         depends on BUSYBOX_CONFIG_STAT
 630         help
 631         Without this, stat will not support the '-c format' option where
 632         users can pass a custom format string for output. This adds about
 633         7k to a nonstatic build on amd64.
 634
 635 config BUSYBOX_CONFIG_FEATURE_STAT_FILESYSTEM
 636         bool "Enable display of filesystem status (-f)"
 637         default BUSYBOX_DEFAULT_FEATURE_STAT_FILESYSTEM
 638         depends on BUSYBOX_CONFIG_STAT
 639         select BUSYBOX_CONFIG_PLATFORM_LINUX # statfs()
 640         help
 641         Without this, stat will not support the '-f' option to display
 642         information about filesystem status.
 643 config BUSYBOX_CONFIG_STTY
 644         bool "stty (8.9 kb)"
 645         default BUSYBOX_DEFAULT_STTY
 646         help
 647         stty is used to change and print terminal line settings.
 648 config BUSYBOX_CONFIG_SUM
 649         bool "sum (4 kb)"
 650         default BUSYBOX_DEFAULT_SUM
 651         help
 652         checksum and count the blocks in a file
 653 config BUSYBOX_CONFIG_SYNC
 654         bool "sync (3.8 kb)"
 655         default BUSYBOX_DEFAULT_SYNC
 656         help
 657         sync is used to flush filesystem buffers.
 658 config BUSYBOX_CONFIG_FEATURE_SYNC_FANCY
 659         bool "Enable -d and -f flags (requires syncfs(2) in libc)"
 660         default BUSYBOX_DEFAULT_FEATURE_SYNC_FANCY
 661         depends on BUSYBOX_CONFIG_SYNC
 662         help
 663         sync -d FILE... executes fdatasync() on each FILE.
 664         sync -f FILE... executes syncfs() on each FILE.
 665 config BUSYBOX_CONFIG_FSYNC
 666         bool "fsync (3.6 kb)"
 667         default BUSYBOX_DEFAULT_FSYNC
 668         help
 669         fsync is used to flush file-related cached blocks to disk.
 670 config BUSYBOX_CONFIG_TAC
 671         bool "tac (3.9 kb)"
 672         default BUSYBOX_DEFAULT_TAC
 673         help
 674         tac is used to concatenate and print files in reverse.
 675 config BUSYBOX_CONFIG_TAIL
 676         bool "tail (6.8 kb)"
 677         default BUSYBOX_DEFAULT_TAIL
 678         help
 679         tail is used to print the last specified number of lines
 680         from files.
 681
 682 config BUSYBOX_CONFIG_FEATURE_FANCY_TAIL
 683         bool "Enable -q, -s, -v, and -F options"
 684         default BUSYBOX_DEFAULT_FEATURE_FANCY_TAIL
 685         depends on BUSYBOX_CONFIG_TAIL
 686         help
 687         These options are provided by GNU tail, but
 688         are not specified in the SUSv3 standard:
 689                 -q      Never output headers giving file names
 690                 -s SEC  Wait SEC seconds between reads with -f
 691                 -v      Always output headers giving file names
 692                 -F      Same as -f, but keep retrying
 693 config BUSYBOX_CONFIG_TEE
 694         bool "tee (4.2 kb)"
 695         default BUSYBOX_DEFAULT_TEE
 696         help
 697         tee is used to read from standard input and write
 698         to standard output and files.
 699
 700 config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
 701         bool "Enable block I/O (larger/faster) instead of byte I/O"
 702         default BUSYBOX_DEFAULT_FEATURE_TEE_USE_BLOCK_IO
 703         depends on BUSYBOX_CONFIG_TEE
 704         help
 705         Enable this option for a faster tee, at expense of size.
 706 config BUSYBOX_CONFIG_TEST
 707         bool "test (4.1 kb)"
 708         default BUSYBOX_DEFAULT_TEST
 709         help
 710         test is used to check file types and compare values,
 711         returning an appropriate exit code. The bash shell
 712         has test built in, ash can build it in optionally.
 713
 714 config BUSYBOX_CONFIG_TEST1
 715         bool "test as ["
 716         default BUSYBOX_DEFAULT_TEST1
 717         help
 718         Provide test command in the "[ EXPR ]" form
 719
 720 config BUSYBOX_CONFIG_TEST2
 721         bool "test as [["
 722         default BUSYBOX_DEFAULT_TEST2
 723         help
 724         Provide test command in the "[[ EXPR ]]" form
 725
 726 config BUSYBOX_CONFIG_FEATURE_TEST_64
 727         bool "Extend test to 64 bit"
 728         default BUSYBOX_DEFAULT_FEATURE_TEST_64
 729         depends on BUSYBOX_CONFIG_TEST || BUSYBOX_CONFIG_TEST1 || BUSYBOX_CONFIG_TEST2 || BUSYBOX_CONFIG_ASH_TEST || BUSYBOX_CONFIG_HUSH_TEST
 730         help
 731         Enable 64-bit support in test.
 732 config BUSYBOX_CONFIG_TIMEOUT
 733         bool "timeout (6 kb)"
 734         default BUSYBOX_DEFAULT_TIMEOUT
 735         help
 736         Runs a program and watches it. If it does not terminate in
 737         specified number of seconds, it is sent a signal.
 738 config BUSYBOX_CONFIG_TOUCH
 739         bool "touch (5.9 kb)"
 740         default BUSYBOX_DEFAULT_TOUCH
 741         help
 742         touch is used to create or change the access and/or
 743         modification timestamp of specified files.
 744
 745 config BUSYBOX_CONFIG_FEATURE_TOUCH_NODEREF
 746         bool "Add support for -h"
 747         default BUSYBOX_DEFAULT_FEATURE_TOUCH_NODEREF
 748         depends on BUSYBOX_CONFIG_TOUCH
 749         help
 750         Enable touch to have the -h option.
 751         This requires libc support for lutimes() function.
 752
 753 config BUSYBOX_CONFIG_FEATURE_TOUCH_SUSV3
 754         bool "Add support for SUSV3 features (-d -t -r)"
 755         default BUSYBOX_DEFAULT_FEATURE_TOUCH_SUSV3
 756         depends on BUSYBOX_CONFIG_TOUCH
 757         help
 758         Enable touch to use a reference file or a given date/time argument.
 759 config BUSYBOX_CONFIG_TR
 760         bool "tr (5.1 kb)"
 761         default BUSYBOX_DEFAULT_TR
 762         help
 763         tr is used to squeeze, and/or delete characters from standard
 764         input, writing to standard output.
 765
 766 config BUSYBOX_CONFIG_FEATURE_TR_CLASSES
 767         bool "Enable character classes (such as [:upper:])"
 768         default BUSYBOX_DEFAULT_FEATURE_TR_CLASSES
 769         depends on BUSYBOX_CONFIG_TR
 770         help
 771         Enable character classes, enabling commands such as:
 772         tr [:upper:] [:lower:] to convert input into lowercase.
 773
 774 config BUSYBOX_CONFIG_FEATURE_TR_EQUIV
 775         bool "Enable equivalence classes"
 776         default BUSYBOX_DEFAULT_FEATURE_TR_EQUIV
 777         depends on BUSYBOX_CONFIG_TR
 778         help
 779         Enable equivalence classes, which essentially add the enclosed
 780         character to the current set. For instance, tr [=a=] xyz would
 781         replace all instances of 'a' with 'xyz'. This option is mainly
 782         useful for cases when no other way of expressing a character
 783         is possible.
 784 config BUSYBOX_CONFIG_TRUE
 785         bool "true (tiny)"
 786         default BUSYBOX_DEFAULT_TRUE
 787         help
 788         true returns an exit code of TRUE (0).
 789 config BUSYBOX_CONFIG_TRUNCATE
 790         bool "truncate (4.2 kb)"
 791         default BUSYBOX_DEFAULT_TRUNCATE
 792         help
 793         truncate truncates files to a given size. If a file does
 794         not exist, it is created unless told otherwise.
 795 config BUSYBOX_CONFIG_TTY
 796         bool "tty (3.6 kb)"
 797         default BUSYBOX_DEFAULT_TTY
 798         help
 799         tty is used to print the name of the current terminal to
 800         standard output.
 801 config BUSYBOX_CONFIG_UNAME
 802         bool "uname (3.9 kb)"
 803         default BUSYBOX_DEFAULT_UNAME
 804         help
 805         uname is used to print system information.
 806
 807 config BUSYBOX_CONFIG_UNAME_OSNAME
 808         string "Operating system name"
 809         default BUSYBOX_DEFAULT_UNAME_OSNAME
 810         depends on BUSYBOX_CONFIG_UNAME
 811         help
 812         Sets the operating system name reported by uname -o.  The
 813         default BUSYBOX_DEFAULT_UNAME_OSNAME "GNU/Linux".
 814
 815 config BUSYBOX_CONFIG_BB_ARCH
 816         bool "arch (1.1 kb)"
 817         default BUSYBOX_DEFAULT_BB_ARCH
 818         help
 819         Same as uname -m.
 820 config BUSYBOX_CONFIG_UNIQ
 821         bool "uniq (4.9 kb)"
 822         default BUSYBOX_DEFAULT_UNIQ
 823         help
 824         uniq is used to remove duplicate lines from a sorted file.
 825 config BUSYBOX_CONFIG_UNLINK
 826         bool "unlink (3.2 kb)"
 827         default BUSYBOX_DEFAULT_UNLINK
 828         help
 829         unlink deletes a file by calling unlink()
 830 config BUSYBOX_CONFIG_USLEEP
 831         bool "usleep (1.3 kb)"
 832         default BUSYBOX_DEFAULT_USLEEP
 833         help
 834         usleep is used to pause for a specified number of microseconds.
 835 config BUSYBOX_CONFIG_UUDECODE
 836         bool "uudecode (5.8 kb)"
 837         default BUSYBOX_DEFAULT_UUDECODE
 838         help
 839         uudecode is used to decode a uuencoded file.
 840 config BUSYBOX_CONFIG_BASE64
 841         bool "base64 (4.9 kb)"
 842         default BUSYBOX_DEFAULT_BASE64
 843         help
 844         Base64 encode and decode
 845 config BUSYBOX_CONFIG_UUENCODE
 846         bool "uuencode (4.4 kb)"
 847         default BUSYBOX_DEFAULT_UUENCODE
 848         help
 849         uuencode is used to uuencode a file.
 850 config BUSYBOX_CONFIG_WC
 851         bool "wc (4.5 kb)"
 852         default BUSYBOX_DEFAULT_WC
 853         help
 854         wc is used to print the number of bytes, words, and lines,
 855         in specified files.
 856
 857 config BUSYBOX_CONFIG_FEATURE_WC_LARGE
 858         bool "Support very large counts"
 859         default BUSYBOX_DEFAULT_FEATURE_WC_LARGE
 860         depends on BUSYBOX_CONFIG_WC
 861         help
 862         Use "unsigned long long" for counter variables.
 863 config BUSYBOX_CONFIG_WHO
 864         bool "who (3.9 kb)"
 865         default BUSYBOX_DEFAULT_WHO
 866         depends on BUSYBOX_CONFIG_FEATURE_UTMP
 867         help
 868         Print users currently logged on.
 869
 870 config BUSYBOX_CONFIG_W
 871         bool "w (3.8 kb)"
 872         default BUSYBOX_DEFAULT_W
 873         depends on BUSYBOX_CONFIG_FEATURE_UTMP
 874         help
 875         Print users currently logged on.
 876
 877 config BUSYBOX_CONFIG_USERS
 878         bool "users (3.4 kb)"
 879         default BUSYBOX_DEFAULT_USERS
 880         depends on BUSYBOX_CONFIG_FEATURE_UTMP
 881         help
 882         Print users currently logged on.
 883 config BUSYBOX_CONFIG_WHOAMI
 884         bool "whoami (3.2 kb)"
 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 config BUSYBOX_CONFIG_YES
 890         bool "yes (1.2 kb)"
 891         default BUSYBOX_DEFAULT_YES
 892         help
 893         yes is used to repeatedly output a specific string, or
 894         the default string 'y'.
 895
 896 comment "Common options"
 897
 898 config BUSYBOX_CONFIG_FEATURE_VERBOSE
 899         bool "Support verbose options (usually -v) for various applets"
 900         default BUSYBOX_DEFAULT_FEATURE_VERBOSE
 901         help
 902         Enable cp -v, rm -v and similar messages.
 903         Also enables long option (--verbose) if it exists.
 904         Without this option, -v is accepted but ignored.
 905
 906 comment "Common options for cp and mv"
 907         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 908
 909 config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
 910         bool "Preserve hard links"
 911         default BUSYBOX_DEFAULT_FEATURE_PRESERVE_HARDLINKS
 912         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 913         help
 914         Allow cp and mv to preserve hard links.
 915
 916 comment "Common options for df, du, ls"
 917         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 918
 919 config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
 920         bool "Support human readable output (example 13k, 23M, 235G)"
 921         default BUSYBOX_DEFAULT_FEATURE_HUMAN_READABLE
 922         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 923         help
 924         Allow df, du, and ls to have human readable output.
 925
 926 endmenu