#
# For a description of the syntax of this configuration file,
-# see scripts/kbuild/config-language.txt.
+# see docs/Kconfig-language.txt.
#
menu "Coreutils"
INSERT
-config CAL
- bool "cal"
- default y
- help
- cal is used to display a monthly calendar.
-
-config CATV
- bool "catv"
- default y
- help
- Display nonprinting characters as escape sequences (like some
- implementations' cat -v option).
-
-config CHGRP
- bool "chgrp"
- default y
- help
- chgrp is used to change the group ownership of files.
-
-config CHMOD
- bool "chmod"
- default y
- help
- chmod is used to change the access permission of files.
-
-config CHOWN
- bool "chown"
- default y
- help
- chown is used to change the user and/or group ownership
- of files.
-
-config FEATURE_CHOWN_LONG_OPTIONS
- bool "Enable long options"
- default y
- depends on CHOWN && LONG_OPTS
- help
- Enable use of long options
-
-config CHROOT
- bool "chroot"
- default y
- help
- chroot is used to change the root directory and run a command.
- The default command is `/bin/sh'.
-
-config CKSUM
- bool "cksum"
- default y
- help
- cksum is used to calculate the CRC32 checksum of a file.
-
-config COMM
- bool "comm"
- default y
- help
- comm is used to compare two files line by line and return
- a three-column output.
-
-config CP
- bool "cp"
- default y
- help
- cp is used to copy files and directories.
-
-config FEATURE_CP_LONG_OPTIONS
- bool "Enable long options for cp"
- default y
- depends on CP && LONG_OPTS
- help
- Enable long options for cp.
- Also add support for --parents option.
-
-config CUT
- bool "cut"
- default y
- help
- cut is used to print selected parts of lines from
- each file to stdout.
-
-config DF
- bool "df"
- default y
- help
- df reports the amount of disk space used and available
- on filesystems.
-
-config FEATURE_DF_FANCY
- bool "Enable -a, -i, -B"
- default y
- depends on DF
- help
- This option enables -a, -i and -B.
-
- -a Show all filesystems
- -i Inodes
- -B <SIZE> Blocksize
-
-config DIRNAME
- bool "dirname"
- default y
- help
- dirname is used to strip a non-directory suffix from
- a file name.
-
-config DOS2UNIX
- bool "dos2unix/unix2dos"
- default y
- help
- dos2unix is used to convert a text file from DOS format to
- UNIX format, and vice versa.
-
-config UNIX2DOS
- bool
- default y
- depends on DOS2UNIX
- help
- unix2dos is used to convert a text file from UNIX format to
- DOS format, and vice versa.
-
-config DU
- bool "du (default blocksize of 512 bytes)"
- default y
- help
- du is used to report the amount of disk space used
- for specified files.
-
-config FEATURE_DU_DEFAULT_BLOCKSIZE_1K
- bool "Use a default blocksize of 1024 bytes (1K)"
- default y
- depends on DU
- help
- Use a blocksize of (1K) instead of the default 512b.
-
-config ECHO
- bool "echo (basic SuSv3 version taking no options)"
- default y
- help
- echo is used to print a specified string to stdout.
-
-# this entry also appears in shell/Config.in, next to the echo builtin
-config FEATURE_FANCY_ECHO
- bool "Enable echo options (-n and -e)"
- default y
- depends on ECHO || ASH_BUILTIN_ECHO || HUSH
- help
- This adds options (-n and -e) to echo.
-
-config ENV
- bool "env"
- default y
- help
- env is used to set an environment variable and run
- a command; without options it displays the current
- environment.
-
-config FEATURE_ENV_LONG_OPTIONS
- bool "Enable long options"
- default y
- depends on ENV && LONG_OPTS
- help
- Support long options for the env applet.
-
-config EXPAND
- bool "expand"
- default y
- help
- By default, convert all tabs to spaces.
-
-config FEATURE_EXPAND_LONG_OPTIONS
- bool "Enable long options"
- default y
- depends on EXPAND && LONG_OPTS
- help
- Support long options for the expand applet.
-
-config EXPR
- bool "expr"
- default y
- help
- expr is used to calculate numbers and print the result
- to standard output.
-
-config EXPR_MATH_SUPPORT_64
- bool "Extend Posix numbers support to 64 bit"
- default y
- depends on EXPR
- help
- Enable 64-bit math support in the expr applet. This will make
- the applet slightly larger, but will allow computation with very
- large numbers.
-
-config FALSE
- bool "false"
- default y
- help
- false returns an exit code of FALSE (1).
-
-config FOLD
- bool "fold"
- default y
- help
- Wrap text to fit a specific width.
-
-config FSYNC
- bool "fsync"
- default y
- help
- fsync is used to flush file-related cached blocks to disk.
-
-config HEAD
- bool "head"
- default y
- help
- head is used to print the first specified number of lines
- from files.
-
-config FEATURE_FANCY_HEAD
- bool "Enable head options (-c, -q, and -v)"
- default y
- depends on HEAD
- help
- This enables the head options (-c, -q, and -v).
-
-config INSTALL
- bool "install"
- default y
- help
- Copy files and set attributes.
-
-config FEATURE_INSTALL_LONG_OPTIONS
- bool "Enable long options"
- default y
- depends on INSTALL && LONG_OPTS
- help
- Support long options for the install applet.
-
-####config LENGTH
-#### bool "length"
-#### default y
-#### help
-#### length is used to print out the length of a specified string.
-
-config LN
- bool "ln"
- default y
- help
- ln is used to create hard or soft links between files.
-
-config LOGNAME
- bool "logname"
- default y
- help
- logname is used to print the current user's login name.
-
-config LS
- bool "ls"
- default y
- help
- ls is used to list the contents of directories.
-
-config FEATURE_LS_FILETYPES
- bool "Enable filetyping options (-p and -F)"
- default y
- depends on LS
- help
- Enable the ls options (-p and -F).
-
-config FEATURE_LS_FOLLOWLINKS
- bool "Enable symlinks dereferencing (-L)"
- default y
- depends on LS
- help
- Enable the ls option (-L).
-
-config FEATURE_LS_RECURSIVE
- bool "Enable recursion (-R)"
- default y
- depends on LS
- help
- Enable the ls option (-R).
-
-config FEATURE_LS_SORTFILES
- bool "Sort the file names"
- default y
- depends on LS
- help
- Allow ls to sort file names alphabetically.
-
-config FEATURE_LS_TIMESTAMPS
- bool "Show file timestamps"
- default y
- depends on LS
- help
- Allow ls to display timestamps for files.
-
-config FEATURE_LS_USERNAME
- bool "Show username/groupnames"
- default y
- depends on LS
- help
- Allow ls to display username/groupname for files.
-
-config FEATURE_LS_COLOR
- bool "Allow use of color to identify file types"
- default y
- depends on LS && LONG_OPTS
- help
- This enables the --color option to ls.
-
-config FEATURE_LS_COLOR_IS_DEFAULT
- bool "Produce colored ls output by default"
- default y
- depends on FEATURE_LS_COLOR
- help
- Saying yes here will turn coloring on by default,
- even if no "--color" option is given to the ls command.
- This is not recommended, since the colors are not
- configurable, and the output may not be legible on
- many output screens.
-
-config MD5SUM
- bool "md5sum"
- default y
- help
- md5sum is used to print or check MD5 checksums.
-
-config MKDIR
- bool "mkdir"
- default y
- help
- mkdir is used to create directories with the specified names.
-
-config FEATURE_MKDIR_LONG_OPTIONS
- bool "Enable long options"
- default y
- depends on MKDIR && LONG_OPTS
- help
- Support long options for the mkdir applet.
-
-config MKFIFO
- bool "mkfifo"
- default y
- help
- mkfifo is used to create FIFOs (named pipes).
- The `mknod' program can also create FIFOs.
-
-config MKNOD
- bool "mknod"
- default y
- help
- mknod is used to create FIFOs or block/character special
- files with the specified names.
-
-config MV
- bool "mv"
- default y
- help
- mv is used to move or rename files or directories.
-
-config FEATURE_MV_LONG_OPTIONS
- bool "Enable long options"
- default y
- depends on MV && LONG_OPTS
- help
- Support long options for the mv applet.
-
-config NICE
- bool "nice"
- default y
- help
- nice runs a program with modified scheduling priority.
-
-config NOHUP
- bool "nohup"
- default y
- help
- run a command immune to hangups, with output to a non-tty.
-
-config OD
- bool "od"
- default y
- help
- od is used to dump binary files in octal and other formats.
-
-config PRINTENV
- bool "printenv"
- default y
- help
- printenv is used to print all or part of environment.
-
-config PRINTF
- bool "printf"
- default y
- help
- printf is used to format and print specified strings.
- It's similar to `echo' except it has more options.
-
-config PWD
- bool "pwd"
- default y
- help
- pwd is used to print the current directory.
-
-config READLINK
- bool "readlink"
- default y
- help
- This program reads a symbolic link and returns the name
- of the file it points to
-
-config FEATURE_READLINK_FOLLOW
- bool "Enable canonicalization by following all symlinks (-f)"
- default y
- depends on READLINK
- help
- Enable the readlink option (-f).
-
-config REALPATH
- bool "realpath"
- default y
- help
- Return the canonicalized absolute pathname.
- This isn't provided by GNU shellutils, but where else does it belong.
-
-config RM
- bool "rm"
- default y
- help
- rm is used to remove files or directories.
-
-config RMDIR
- bool "rmdir"
- default y
- help
- rmdir is used to remove empty directories.
-
-config FEATURE_RMDIR_LONG_OPTIONS
- bool "Enable long options"
- default y
- depends on RMDIR && LONG_OPTS
- help
- Support long options for the rmdir applet, including
- --ignore-fail-on-non-empty for compatibility with GNU rmdir.
-
-config SEQ
- bool "seq"
- default y
- help
- print a sequence of numbers
-
-config SHA1SUM
- bool "sha1sum"
- default y
- help
- Compute and check SHA1 message digest
-
-config SHA256SUM
- bool "sha256sum"
- default y
- help
- Compute and check SHA256 message digest
-
-config SHA512SUM
- bool "sha512sum"
- default y
- help
- Compute and check SHA512 message digest
-
-config SHA3SUM
- bool "sha3sum"
- default y
- help
- Compute and check SHA3 (512-bit) message digest
-
-config SLEEP
- bool "sleep"
- default y
- help
- sleep is used to pause for a specified number of seconds.
- It comes in 3 versions:
- - small: takes one integer parameter
- - fancy: takes multiple integer arguments with suffixes:
- sleep 1d 2h 3m 15s
- - fancy with fractional numbers:
- sleep 2.3s 4.5h sleeps for 16202.3 seconds
- Last one is "the most compatible" with coreutils sleep,
- but it adds around 1k of code.
-
-config FEATURE_FANCY_SLEEP
- bool "Enable multiple arguments and s/m/h/d suffixes"
- default y
- depends on SLEEP
- help
- Allow sleep to pause for specified minutes, hours, and days.
-
-config FEATURE_FLOAT_SLEEP
- bool "Enable fractional arguments"
- default y
- depends on FEATURE_FANCY_SLEEP
- help
- Allow for fractional numeric parameters.
-
-config SORT
- bool "sort"
- default y
- help
- sort is used to sort lines of text in specified files.
-
-config FEATURE_SORT_BIG
- bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)"
- default y
- depends on SORT
- help
- Without this, sort only supports -r, -u, and an integer version
- of -n. Selecting this adds sort keys, floating point support, and
- more. This adds a little over 3k to a nonstatic build on x86.
-
- The SuSv3 sort standard is available at:
- http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
-
-config SPLIT
- bool "split"
- default y
- help
- split a file into pieces.
-
-config FEATURE_SPLIT_FANCY
- bool "Fancy extensions"
- default y
- depends on SPLIT
- help
- Add support for features not required by SUSv3.
- Supports additional suffixes 'b' for 512 bytes,
- 'g' for 1GiB for the -b option.
-
-config STAT
- bool "stat"
- default y
- select PLATFORM_LINUX # statfs()
- help
- display file or filesystem status.
-
-config FEATURE_STAT_FORMAT
- bool "Enable custom formats (-c)"
- default y
- depends on STAT
- help
- Without this, stat will not support the '-c format' option where
- users can pass a custom format string for output. This adds about
- 7k to a nonstatic build on amd64.
-
-config STTY
- bool "stty"
- default y
- help
- stty is used to change and print terminal line settings.
-
-config SUM
- bool "sum"
- default y
- help
- checksum and count the blocks in a file
-
-config TAC
- bool "tac"
- default y
- help
- tac is used to concatenate and print files in reverse.
-
-config TAIL
- bool "tail"
- default y
- help
- tail is used to print the last specified number of lines
- from files.
-
-config FEATURE_FANCY_TAIL
- bool "Enable extra tail options (-q, -s, -v, and -F)"
- default y
- depends on TAIL
- help
- The options (-q, -s, -v and -F) are provided by GNU tail, but
- are not specific in the SUSv3 standard.
-
- -q Never output headers giving file names
- -s SEC Wait SEC seconds between reads with -f
- -v Always output headers giving file names
- -F Same as -f, but keep retrying
-
-config TEE
- bool "tee"
- default y
- help
- tee is used to read from standard input and write
- to standard output and files.
-
-config FEATURE_TEE_USE_BLOCK_IO
- bool "Enable block I/O (larger/faster) instead of byte I/O"
- default y
- depends on TEE
- help
- Enable this option for a faster tee, at expense of size.
-
-config TRUE
- bool "true"
- default y
- help
- true returns an exit code of TRUE (0).
-
-config TTY
- bool "tty"
- default y
- help
- tty is used to print the name of the current terminal to
- standard output.
-
-config UNAME
- bool "uname"
- default y
- help
- uname is used to print system information.
-
-config UNEXPAND
- bool "unexpand"
- default y
- help
- By default, convert only leading sequences of blanks to tabs.
-
-config FEATURE_UNEXPAND_LONG_OPTIONS
- bool "Enable long options"
- default y
- depends on UNEXPAND && LONG_OPTS
- help
- Support long options for the unexpand applet.
-
-config UNIQ
- bool "uniq"
- default y
- help
- uniq is used to remove duplicate lines from a sorted file.
-
-config USLEEP
- bool "usleep"
- default y
- help
- usleep is used to pause for a specified number of microseconds.
-
-config UUDECODE
- bool "uudecode"
- default y
- help
- uudecode is used to decode a uuencoded file.
-
-config UUENCODE
- bool "uuencode"
- default y
- help
- uuencode is used to uuencode a file.
-
-config WC
- bool "wc"
- default y
- help
- wc is used to print the number of bytes, words, and lines,
- in specified files.
-
-config FEATURE_WC_LARGE
- bool "Support very large files in wc"
- default y
- depends on WC
- help
- Use "unsigned long long" in wc for counter variables.
-
-config WHOAMI
- bool "whoami"
- default y
- help
- whoami is used to print the username of the current
- user id (same as id -un).
-
-config YES
- bool "yes"
- default y
- help
- yes is used to repeatedly output a specific string, or
- the default string `y'.
-
comment "Common options"
config FEATURE_VERBOSE
bool "Support verbose options (usually -v) for various applets"
default y
help
- Enable cp -v, rm -v and similar messages.
- Also enables long option (--verbose) if it exists.
- Without this option, -v is accepted but ignored.
+ Enable cp -v, rm -v and similar messages.
+ Also enables long option (--verbose) if it exists.
+ Without this option, -v is accepted but ignored.
comment "Common options for cp and mv"
depends on CP || MV
default y
depends on CP || MV
help
- Allow cp and mv to preserve hard links.
-
-comment "Common options for ls, more and telnet"
- depends on LS || MORE || TELNET
-
-config FEATURE_AUTOWIDTH
- bool "Calculate terminal & column widths"
- default y
- depends on LS || MORE || TELNET
- help
- This option allows utilities such as 'ls', 'more' and 'telnet'
- to determine the width of the screen, which can allow them to
- display additional text or avoid wrapping text onto the next line.
- If you leave this disabled, your utilities will be especially
- primitive and will be unable to determine the current screen width.
+ Allow cp and mv to preserve hard links.
comment "Common options for df, du, ls"
depends on DF || DU || LS
config FEATURE_HUMAN_READABLE
- bool "Support for human readable output (example 13k, 23M, 235G)"
+ bool "Support human readable output (example 13k, 23M, 235G)"
default y
depends on DF || DU || LS
help
- Allow df, du, and ls to have human readable output.
-
-comment "Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum"
- depends on MD5SUM || SHA1SUM || SHA256SUM || SHA512SUM || SHA3SUM
-
-config FEATURE_MD5_SHA1_SUM_CHECK
- bool "Enable -c, -s and -w options"
- default y
- depends on MD5SUM || SHA1SUM || SHA256SUM || SHA512SUM || SHA3SUM
- help
- Enabling the -c options allows files to be checked
- against pre-calculated hash values.
-
- -s and -w are useful options when verifying checksums.
+ Allow df, du, and ls to have human readable output.
endmenu
projects / oweals / busybox.git / blobdiff