package/busybox/config/coreutils/Config.in

   1 #
   2 # For a description of the syntax of this configuration file,
   3 # see scripts/kbuild/config-language.txt.
   4 #
   5
   6 menu "Coreutils"
   7
   8 config BUSYBOX_CONFIG_BASENAME
   9         bool "basename"
  10         default y
  11         help
  12           basename is used to strip the directory and suffix from filenames,
  13           leaving just the filename itself.  Enable this option if you wish
  14           to enable the 'basename' utility.
  15
  16 config BUSYBOX_CONFIG_CAL
  17         bool "cal"
  18         default n
  19         help
  20           cal is used to display a monthly calender.
  21
  22 config BUSYBOX_CONFIG_CAT
  23         bool "cat"
  24         default y
  25         help
  26           cat is used to concatenate files and print them to the standard
  27           output.  Enable this option if you wish to enable the 'cat' utility.
  28
  29 config BUSYBOX_CONFIG_CHGRP
  30         bool "chgrp"
  31         default y
  32         help
  33           chgrp is used to change the group ownership of files.
  34
  35 config BUSYBOX_CONFIG_CHMOD
  36         bool "chmod"
  37         default y
  38         help
  39           chmod is used to change the access permission of files.
  40
  41 config BUSYBOX_CONFIG_CHOWN
  42         bool "chown"
  43         default y
  44         help
  45           chown is used to change the user and/or group ownership
  46           of files.
  47
  48 config BUSYBOX_CONFIG_CHROOT
  49         bool "chroot"
  50         default y
  51         help
  52           chroot is used to change the root directory and run a command.
  53           The default command is `/bin/sh'.
  54
  55 config BUSYBOX_CONFIG_CMP
  56         bool "cmp"
  57         default n
  58         help
  59           cmp is used to compare two files and returns the result
  60           to standard output.
  61
  62 config BUSYBOX_CONFIG_COMM
  63         bool "comm"
  64         default n
  65         help
  66           comm is used to compare two files line by line and return
  67           a three-column output.
  68
  69 config BUSYBOX_CONFIG_CP
  70         bool "cp"
  71         default y
  72         help
  73           cp is used to copy files and directories.
  74
  75 config BUSYBOX_CONFIG_CUT
  76         bool "cut"
  77         default y
  78         help
  79           cut is used to print selected parts of lines from
  80           each file to stdout.
  81
  82 config BUSYBOX_CONFIG_DATE
  83         bool "date"
  84         default y
  85         help
  86           date is used to set the system date or display the
  87           current time in the given format.
  88
  89 config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
  90         bool "  Enable ISO date format output (-I)"
  91         default y
  92         depends on BUSYBOX_CONFIG_DATE
  93         help
  94           Enable option (-I) to output an ISO-8601 compliant
  95           date/time string.
  96
  97 config BUSYBOX_CONFIG_DD
  98         bool "dd"
  99         default y
 100         help
 101           dd copies a file (from standard input to standard output,
 102           by default) using specific input and output blocksizes,
 103           while optionally performing conversions on it.
 104
 105 config BUSYBOX_CONFIG_DF
 106         bool "df"
 107         default y
 108         help
 109           df reports the amount of disk space used and available
 110           on filesystems.
 111
 112 config BUSYBOX_CONFIG_DIRNAME
 113         bool "dirname"
 114         default y
 115         help
 116           dirname is used to strip a non-directory suffix from
 117           a file name.
 118
 119 config BUSYBOX_CONFIG_DOS2UNIX
 120         bool "dos2unix/unix2dos"
 121         default n
 122         help
 123           dos2unix is used to convert a text file from DOS format to
 124           UNIX format, and vice versa.
 125
 126 config BUSYBOX_CONFIG_UNIX2DOS
 127         bool
 128         default n
 129         depends on BUSYBOX_CONFIG_DOS2UNIX
 130
 131 config BUSYBOX_CONFIG_DU
 132         bool "du (default blocksize of 512 bytes)"
 133         default y
 134         help
 135           du is used to report the amount of disk space used
 136           for specified files.
 137
 138 config BUSYBOX_CONFIG_FEATURE_DU_DEFALT_BLOCKSIZE_1K
 139         bool "  Use a default blocksize of 1024 bytes (1K)"
 140         default y
 141         depends on BUSYBOX_CONFIG_DU
 142         help
 143           Use a blocksize of (1K) instead of the default 512b.
 144
 145 config BUSYBOX_CONFIG_ECHO
 146         bool "echo (basic SuSv3 version taking no options)"
 147         default y
 148         help
 149           echo is used to print a specified string to stdout.
 150
 151 # this entry also appears in shell/Config.in, next to the echo builtin
 152 config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
 153         bool "  Enable echo options (-n and -e)"
 154         default y
 155         depends on BUSYBOX_CONFIG_ECHO
 156         help
 157           This adds options (-n and -e) to echo.
 158
 159 config BUSYBOX_CONFIG_ENV
 160         bool "env"
 161         default y
 162         help
 163           env is used to set an environment variable and run
 164           a command; without options it displays the current
 165           environment.
 166
 167 config BUSYBOX_CONFIG_EXPR
 168         bool "expr"
 169         default y
 170         help
 171           expr is used to calculate numbers and print the result
 172           to standard output.
 173
 174 config BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64
 175         bool "    Extend Posix numbers support to 64 bit"
 176         default n
 177         depends on BUSYBOX_CONFIG_EXPR
 178         help
 179           Enable 64-bit math support in the expr applet.  This will make
 180           the applet slightly larger, but will allow computation with very
 181           large numbers.
 182
 183 config BUSYBOX_CONFIG_FALSE
 184         bool "false"
 185         default y
 186         help
 187           false returns an exit code of FALSE (1).
 188
 189 config BUSYBOX_CONFIG_FOLD
 190         bool "fold"
 191         default n
 192         help
 193           Wrap text to fit a specific width.
 194
 195 config BUSYBOX_CONFIG_HEAD
 196         bool "head"
 197         default y
 198         help
 199           head is used to print the first specified number of lines
 200           from files.
 201
 202 config BUSYBOX_CONFIG_FEATURE_FANCY_HEAD
 203         bool "  Enable head options (-c, -q, and -v)"
 204         default y
 205         depends on BUSYBOX_CONFIG_HEAD
 206         help
 207           This enables the head options (-c, -q, and -v).
 208
 209 config BUSYBOX_CONFIG_HOSTID
 210         bool "hostid"
 211         default y
 212         help
 213           hostid prints the numeric identifier (in hexadecimal) for
 214           the current host.
 215
 216 config BUSYBOX_CONFIG_ID
 217         bool "id"
 218         default y
 219         help
 220           id displays the current user and group ID names.
 221
 222 config BUSYBOX_CONFIG_INSTALL
 223         bool "install"
 224         default n
 225         help
 226           Copy files and set attributes.
 227
 228 config BUSYBOX_CONFIG_LENGTH
 229         bool "length"
 230         default y
 231         help
 232           length is used to print out the length of a specified string.
 233
 234 config BUSYBOX_CONFIG_LN
 235         bool "ln"
 236         default y
 237         help
 238           ln is used to create hard or soft links between files.
 239
 240 config BUSYBOX_CONFIG_LOGNAME
 241         bool "logname"
 242         default n
 243         help
 244           logname is used to print the current user's login name.
 245
 246 config BUSYBOX_CONFIG_LS
 247         bool "ls"
 248         default y
 249         help
 250           ls is used to list the contents of directories.
 251
 252 config BUSYBOX_CONFIG_FEATURE_LS_FILETYPES
 253         bool "  Enable filetyping options (-p and -F)"
 254         default y
 255         depends on BUSYBOX_CONFIG_LS
 256         help
 257           Enable the ls options (-p and -F).
 258
 259 config BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS
 260         bool "  Enable symlinks dereferencing (-L)"
 261         default y
 262         depends on BUSYBOX_CONFIG_LS
 263         help
 264           Enable the ls option (-L).
 265
 266 config BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE
 267         bool "  Enable recursion (-R)"
 268         default y
 269         depends on BUSYBOX_CONFIG_LS
 270         help
 271           Enable the ls option (-R).
 272
 273 config BUSYBOX_CONFIG_FEATURE_LS_SORTFILES
 274         bool "  Sort the file names"
 275         default y
 276         depends on BUSYBOX_CONFIG_LS
 277         help
 278           Allow ls to sort file names alphabetically.
 279
 280 config BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS
 281         bool "  Show file timestamps"
 282         default y
 283         depends on BUSYBOX_CONFIG_LS
 284         help
 285           Allow ls to display timestamps for files.
 286
 287 config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
 288         bool "  Show username/groupnames"
 289         default y
 290         depends on BUSYBOX_CONFIG_LS
 291         help
 292           Allow ls to display username/groupname for files.
 293
 294 config BUSYBOX_CONFIG_FEATURE_LS_COLOR
 295         bool "  Allow use of color to identify file types"
 296         default y
 297         depends on BUSYBOX_CONFIG_LS
 298         help
 299           This enables the --color option to ls.
 300
 301 config BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT
 302         bool "  Produce colored ls output by default"
 303         default y
 304         depends on BUSYBOX_CONFIG_FEATURE_LS_COLOR
 305         help
 306           Saying yes here will turn coloring on by default,
 307           even if no "--color" option is given to the ls command.
 308           This is not recommended, since the colors are not
 309           configurable, and the output may not be legible on
 310           many output screens.
 311
 312 config BUSYBOX_CONFIG_MD5SUM
 313         bool "md5sum"
 314         default y
 315         help
 316           md5sum is used to print or check MD5 checksums.
 317
 318 config BUSYBOX_CONFIG_MKDIR
 319         bool "mkdir"
 320         default y
 321         help
 322           mkdir is used to create directories with the specified names.
 323
 324 config BUSYBOX_CONFIG_MKFIFO
 325         bool "mkfifo"
 326         default y
 327         help
 328           mkfifo is used to create FIFOs (named pipes).
 329           The `mknod' program can also create FIFOs.
 330
 331 config BUSYBOX_CONFIG_MKNOD
 332         bool "mknod"
 333         default n
 334         help
 335           mknod is used to create FIFOs or block/character special
 336           files with the specified names.
 337
 338 config BUSYBOX_CONFIG_MV
 339         bool "mv"
 340         default y
 341         help
 342           mv is used to move or rename files or directories.
 343
 344 config BUSYBOX_CONFIG_NICE
 345         bool "nice"
 346         default n
 347         help
 348           nice runs a program with modified scheduling priority.
 349
 350 config BUSYBOX_CONFIG_NOHUP
 351         bool "nohup"
 352         default n
 353         help
 354           run a command immune to hangups, with output to a non-tty.
 355
 356 config BUSYBOX_CONFIG_OD
 357         bool "od"
 358         default n
 359         help
 360           od is used to dump binary files in octal and other formats.
 361
 362 config BUSYBOX_CONFIG_PRINTENV
 363         bool "printenv"
 364         default n
 365         help
 366           printenv is used to print all or part of environment.
 367
 368 config BUSYBOX_CONFIG_PRINTF
 369         bool "printf"
 370         default y
 371         help
 372           printf is used to format and print specified strings.
 373           It's similar to `echo' except it has more options.
 374
 375 config BUSYBOX_CONFIG_PWD
 376         bool "pwd"
 377         default y
 378         help
 379           pwd is used to print the current directory.
 380
 381 config BUSYBOX_CONFIG_REALPATH
 382         bool "realpath"
 383         default n
 384         help
 385           Return the canonicalized absolute pathname.
 386           This isn't provided by GNU shellutils, but where else does it belong.
 387
 388 config BUSYBOX_CONFIG_RM
 389         bool "rm"
 390         default y
 391         help
 392           rm is used to remove files or directories.
 393
 394 config BUSYBOX_CONFIG_RMDIR
 395         bool "rmdir"
 396         default y
 397         help
 398           rmdir is used to remove empty directories.
 399
 400 config BUSYBOX_CONFIG_SEQ
 401         bool "seq"
 402         default y
 403         help
 404           print a sequence of numbers
 405
 406 config BUSYBOX_CONFIG_SHA1SUM
 407         bool "sha1sum"
 408         default n
 409         help
 410           Compute and check SHA1 message digest
 411
 412 config BUSYBOX_CONFIG_SLEEP
 413         bool "sleep (single integer arg with no suffix)"
 414         default y
 415         help
 416           sleep is used to pause for a specified number of seconds,
 417
 418 config BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
 419         bool "  Enable multiple integer args and optional time suffixes"
 420         default y
 421         depends on BUSYBOX_CONFIG_SLEEP
 422         help
 423           Allow sleep to pause for specified minutes, hours, and days.
 424
 425 config BUSYBOX_CONFIG_SORT
 426         bool "sort"
 427         default y
 428         help
 429           sort is used to sort lines of text in specified files.
 430
 431 config BUSYBOX_CONFIG_FEATURE_SORT_BIG
 432         bool "  full SuSv3 compliant sort (Support -ktcsbdfiozgM)"
 433         default n
 434         depends on BUSYBOX_CONFIG_SORT
 435         help
 436           Without this, sort only supports  -r, -u, and an integer version
 437           of -n.  Selecting this adds sort keys, floating point support, and
 438           more.  This adds a little over 3k to a nonstatic build on x86.
 439
 440           The SuSv3 sort standard is available at:
 441           http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
 442
 443 config BUSYBOX_CONFIG_STAT
 444         bool "stat"
 445         default n
 446         help
 447           display file or filesystem status.
 448
 449 config BUSYBOX_CONFIG_FEATURE_STAT_FORMAT
 450         bool "  Enable custom formats (-c)"
 451         default n
 452         depends on BUSYBOX_CONFIG_STAT
 453         help
 454           Without this, stat will not support the '-c format' option where
 455           users can pass a custom format string for output.  This adds about
 456           7k to a nonstatic build on amd64.
 457
 458 config BUSYBOX_CONFIG_STTY
 459         bool "stty"
 460         default n
 461         help
 462           stty is used to change and print terminal line settings.
 463
 464 config BUSYBOX_CONFIG_SUM
 465         bool "sum"
 466         default n
 467         help
 468           checksum and count the blocks in a file
 469
 470 config BUSYBOX_CONFIG_SYNC
 471         bool "sync"
 472         default y
 473         help
 474           sync is used to flush filesystem buffers.
 475
 476 config BUSYBOX_CONFIG_TAIL
 477         bool "tail"
 478         default y
 479         help
 480           tail is used to print the last specified number of lines
 481           from files.
 482
 483 config BUSYBOX_CONFIG_FEATURE_FANCY_TAIL
 484         bool "  Enable extra tail options (-q, -s, and -v)"
 485         default y
 486         depends on BUSYBOX_CONFIG_TAIL
 487         help
 488           The options (-q, -s, and -v) are provided by GNU tail, but
 489           are not specific in the SUSv3 standard.
 490
 491 config BUSYBOX_CONFIG_TEE
 492         bool "tee"
 493         default y
 494         help
 495           tee is used to read from standard input and write
 496           to standard output and files.
 497
 498 config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
 499         bool "  Enable block i/o (larger/faster) instead of byte i/o."
 500         default y
 501         depends on BUSYBOX_CONFIG_TEE
 502         help
 503           Enable this option for a faster tee, at expense of size.
 504
 505 config BUSYBOX_CONFIG_TEST
 506         bool "test"
 507         default y
 508         help
 509           test is used to check file types and compare values,
 510           returning an appropriate exit code. The shells (ash
 511           and bash) have test builtin.
 512
 513 config BUSYBOX_CONFIG_FEATURE_TEST_64
 514         bool "  Extend test to 64 bit"
 515         default n
 516         depends on BUSYBOX_CONFIG_TEST
 517         help
 518           Enable 64-bit support in test.
 519
 520 config BUSYBOX_CONFIG_TOUCH
 521         bool "touch"
 522         default y
 523         help
 524           touch is used to create or change the access and/or
 525           modification timestamp of specified files.
 526
 527 config BUSYBOX_CONFIG_TR
 528         bool "tr"
 529         default y
 530         help
 531           tr is used to squeeze, and/or delete characters from standard
 532           input, writing to standard output.
 533
 534 config BUSYBOX_CONFIG_FEATURE_TR_CLASSES
 535         bool "  Enable character classes (such as [:upper:])"
 536         default n
 537         depends on BUSYBOX_CONFIG_TR
 538         help
 539           Enable character classes, enabling commands such as:
 540           tr [:upper:] [:lower:] to convert input into lowercase.
 541
 542 config BUSYBOX_CONFIG_FEATURE_TR_EQUIV
 543         bool "  Enable equivalence classes"
 544         default n
 545         depends on BUSYBOX_CONFIG_TR
 546         help
 547           Enable equivalence classes, which essentially add the enclosed
 548           character to the current set. For instance, tr [=a=] xyz would
 549           replace all instances of 'a' with 'xyz'. This option is mainly
 550           useful for cases when no other way of expressing a character
 551           is possible.
 552
 553 config BUSYBOX_CONFIG_TRUE
 554         bool "true"
 555         default y
 556         help
 557           true returns an exit code of TRUE (0).
 558
 559 config BUSYBOX_CONFIG_TTY
 560         bool "tty"
 561         default n
 562         help
 563           tty is used to print the name of the current terminal to
 564           standard output.
 565
 566 config BUSYBOX_CONFIG_UNAME
 567         bool "uname"
 568         default y
 569         help
 570           uname is used to print system information.
 571
 572 config BUSYBOX_CONFIG_UNIQ
 573         bool "uniq"
 574         default y
 575         help
 576           uniq is used to remove duplicate lines from a sorted file.
 577
 578 config BUSYBOX_CONFIG_USLEEP
 579         bool "usleep"
 580         default n
 581         help
 582           usleep is used to pause for a specified number of microseconds.
 583
 584 config BUSYBOX_CONFIG_UUDECODE
 585         bool "uudecode"
 586         default n
 587         help
 588           uudecode is used to decode a uuencoded file.
 589
 590 config BUSYBOX_CONFIG_UUENCODE
 591         bool "uuencode"
 592         default n
 593         help
 594           uuencode is used to uuencode a file.
 595
 596 config BUSYBOX_CONFIG_WATCH
 597         bool "watch"
 598         default n
 599         select BUSYBOX_CONFIG_DATE
 600         help
 601           watch is used to execute a program periodically, showing
 602           output to the screen.
 603
 604 config BUSYBOX_CONFIG_WC
 605         bool "wc"
 606         default y
 607         help
 608           wc is used to print the number of bytes, words, and lines,
 609           in specified files.
 610
 611 config BUSYBOX_CONFIG_WHO
 612         bool "who"
 613         default n
 614         select BUSYBOX_CONFIG_FEATURE_UTMP
 615         help
 616           who is used to show who is logged on.
 617
 618 config BUSYBOX_CONFIG_WHOAMI
 619         bool "whoami"
 620         default n
 621         help
 622           whoami is used to print the username of the current
 623           user id (same as id -un).
 624
 625 config BUSYBOX_CONFIG_YES
 626         bool "yes"
 627         default y
 628         help
 629           yes is used to repeatedly output a specific string, or
 630           the default string `y'.
 631
 632 comment "Common options for cp and mv"
 633         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 634
 635 config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
 636         bool "  Preserve hard links"
 637         default y
 638         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 639         help
 640           Allow cp and mv to preserve hard links.
 641
 642 comment "Common options for ls, more and telnet"
 643         depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 644
 645 config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH
 646         bool "  Calculate terminal & column widths"
 647         default y
 648         depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 649         help
 650           This option allows utilities such as 'ls', 'more' and 'telnet'
 651           to determine the width of the screen, which can allow them to
 652           display additional text or avoid wrapping text onto the next line.
 653           If you leave this disabled, your utilities will be especially
 654           primitive and will be unable to determine the current screen width.
 655
 656 comment "Common options for df, du, ls"
 657         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 658
 659 config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
 660         bool "  Support for human readable output (example 13k, 23M, 235G)"
 661         default y
 662         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 663         help
 664           Allow df, du, and ls to have human readable output.
 665
 666 comment "Common options for md5sum, sha1sum"
 667         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
 668
 669 config BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
 670         bool "  Enable -c, -s and -w options"
 671         default y
 672         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
 673         help
 674           Enabling the -c options allows files to be checked
 675           against pre-calculated hash values.
 676
 677           -s and -w are useful options when verifying checksums.
 678
 679 endmenu