+++ /dev/null
-#
-# For a description of the syntax of this configuration file,
-# see scripts/kbuild/config-language.txt.
-#
-
-menu "Shells"
-
-choice
- prompt "Choose your default shell"
- default BUSYBOX_CONFIG_FEATURE_SH_IS_ASH
- help
- Choose a shell. The ash shell is the most bash compatible
- and full featured one.
-
-config BUSYBOX_CONFIG_FEATURE_SH_IS_ASH
- select BUSYBOX_CONFIG_ASH
- bool "ash"
-
-config BUSYBOX_CONFIG_FEATURE_SH_IS_HUSH
- select BUSYBOX_CONFIG_HUSH
- bool "hush"
-
-config BUSYBOX_CONFIG_FEATURE_SH_IS_LASH
- select BUSYBOX_CONFIG_LASH
- bool "lash"
-
-config BUSYBOX_CONFIG_FEATURE_SH_IS_MSH
- select BUSYBOX_CONFIG_MSH
- bool "msh"
-
-config BUSYBOX_CONFIG_FEATURE_SH_IS_NONE
- bool "none"
-
-endchoice
-
-config BUSYBOX_CONFIG_ASH
- bool "ash"
- default y
- select BUSYBOX_CONFIG_TEST
- help
- Tha 'ash' shell adds about 60k in the default configuration and is
- the most complete and most pedantically correct shell included with
- busybox. This shell is actually a derivative of the Debian 'dash'
- shell (by Herbert Xu), which was created by porting the 'ash' shell
- (written by Kenneth Almquist) from NetBSD.
-
-comment "Ash Shell Options"
- depends on BUSYBOX_CONFIG_ASH
-
-config BUSYBOX_CONFIG_ASH_JOB_CONTROL
- bool " Enable Job control"
- default y
- depends on BUSYBOX_CONFIG_ASH
- help
- Enable job control in the ash shell.
-
-config BUSYBOX_CONFIG_ASH_READ_NCHARS
- bool " Enable 'read -n N' and 'read -s' support"
- default n
- depends on BUSYBOX_CONFIG_ASH
- help
- 'read -n N' will return a value after N characters have been read.
- 'read -s' will read without echoing the user's input.
-
-config BUSYBOX_CONFIG_ASH_READ_TIMEOUT
- bool " Enable 'read -t S' support."
- default y
- depends on BUSYBOX_CONFIG_ASH
- help
- 'read -t S' will return a value after S seconds have passed.
- This implementation will allow fractional seconds, expressed
- as a decimal fraction, e.g. 'read -t 2.5 foo'.
-
-config BUSYBOX_CONFIG_ASH_ALIAS
- bool " Enable alias support"
- default y
- depends on BUSYBOX_CONFIG_ASH
- help
- Enable alias support in the ash shell.
-
-config BUSYBOX_CONFIG_ASH_MATH_SUPPORT
- bool " Enable Posix math support"
- default y
- depends on BUSYBOX_CONFIG_ASH
- help
- Enable math support in the ash shell.
-
-config BUSYBOX_CONFIG_ASH_MATH_SUPPORT_64
- bool " Extend Posix math support to 64 bit"
- default n
- depends on BUSYBOX_CONFIG_ASH_MATH_SUPPORT
- help
- Enable 64-bit math support in the ash shell. This will make
- the shell slightly larger, but will allow computation with very
- large numbers.
-
-config BUSYBOX_CONFIG_ASH_GETOPTS
- bool " Enable getopts builtin to parse positional parameters"
- default y
- depends on BUSYBOX_CONFIG_ASH
- help
- Enable getopts builtin in the ash shell.
-
-config BUSYBOX_CONFIG_ASH_CMDCMD
- bool " Enable cmdcmd to override shell builtins"
- default y
- depends on BUSYBOX_CONFIG_ASH
- help
- Enable support for the ash 'command' builtin, which allows
- you to run the specified command with the specified arguments,
- even when there is an ash builtin command with the same name.
-
-config BUSYBOX_CONFIG_ASH_BUILTIN_ECHO
- bool " Enable builtin version of 'echo'"
- default y
- depends on BUSYBOX_CONFIG_ASH
- help
- Enable support for echo, built in to ash.
-
-# this entry also appears in coreutils/Config.in, next to the echo applet
-config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
- bool " Enable echo options (-n and -e)"
- default y
- depends on BUSYBOX_CONFIG_ASH_BUILTIN_ECHO
- help
- This adds options (-n and -e) to echo.
-
-config BUSYBOX_CONFIG_ASH_MAIL
- bool " Check for new mail on interactive shells"
- default n
- depends on BUSYBOX_CONFIG_ASH
- help
- Enable "check for new mail" in the ash shell.
-
-config BUSYBOX_CONFIG_ASH_OPTIMIZE_FOR_SIZE
- bool " Optimize for size instead of speed"
- default y
- depends on BUSYBOX_CONFIG_ASH
- help
- Compile ash for reduced size at the price of speed.
-
-config BUSYBOX_CONFIG_ASH_RANDOM_SUPPORT
- bool " Enable pseudorandom generator and variable $RANDOM"
- default n
- depends on BUSYBOX_CONFIG_ASH
- help
- Enable pseudorandom generator and dynamic variable "$RANDOM".
- Each read of "$RANDOM" will generate a new pseudorandom value.
- You can reset the generator by using a specified start value.
- After "unset RANDOM" then generator will switch off and this
- variable will no longer have special treatment.
-
-config BUSYBOX_CONFIG_ASH_EXPAND_PRMT
- bool " Expand prompt string"
- default n
- depends on BUSYBOX_CONFIG_ASH
- help
- "PS#" may be contain volatile content, such as backquote commands.
- This option recreates the prompt string from the environment
- variable each time it is displayed.
-
-config BUSYBOX_CONFIG_HUSH
- bool "hush"
- default n
- select BUSYBOX_CONFIG_TRUE
- select BUSYBOX_CONFIG_FALSE
- select BUSYBOX_CONFIG_TEST
- help
- hush is a very small shell (just 18k) and it has fairly complete
- Bourne shell grammar. It even handles all the normal flow control
- options such as if/then/elif/else/fi, for/in/do/done, while loops,
- etc.
-
- It does not handle case/esac, select, function, here documents ( <<
- word ), arithmetic expansion, aliases, brace expansion, tilde
- expansion, &> and >& redirection of stdout+stderr, etc.
-
-
-config BUSYBOX_CONFIG_LASH
- bool "lash"
- default n
- select BUSYBOX_CONFIG_TRUE
- select BUSYBOX_CONFIG_FALSE
- select BUSYBOX_CONFIG_TEST
- help
- lash is the very smallest shell (adds just 10k) and it is quite
- usable as a command prompt, but it is not suitable for any but the
- most trivial scripting (such as an initrd that calls insmod a few
- times) since it does not understand any Bourne shell grammar. It
- does handle pipes, redirects, and job control though. Adding in
- command editing makes it a very nice lightweight command prompt.
-
-
-config BUSYBOX_CONFIG_MSH
- bool "msh"
- default n
- select BUSYBOX_CONFIG_TRUE
- select BUSYBOX_CONFIG_FALSE
- select BUSYBOX_CONFIG_TEST
- help
- The minix shell (adds just 30k) is quite complete and handles things
- like for/do/done, case/esac and all the things you expect a Bourne
- shell to do. It is not always pedantically correct about Bourne
- shell grammar (try running the shell testscript "tests/sh.testcases"
- on it and compare vs bash) but for most things it works quite well.
- It also uses only vfork, so it can be used on uClinux systems.
-
-comment "Bourne Shell Options"
- depends on BUSYBOX_CONFIG_MSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH
-
-config BUSYBOX_CONFIG_FEATURE_SH_EXTRA_QUIET
- bool "Hide message on interactive shell startup"
- default n
- depends on BUSYBOX_CONFIG_MSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH
- help
- Remove the busybox introduction when starting a shell.
-
-config BUSYBOX_CONFIG_FEATURE_SH_STANDALONE_SHELL
- bool "Standalone shell"
- default n
- depends on BUSYBOX_CONFIG_MSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH
- help
- This option causes the selected busybox shell to use busybox applets
- in preference to executables in the PATH whenever possible. For
- example, entering the command 'ifconfig' into the shell would cause
- busybox to use the ifconfig busybox applet. Specifying the fully
- qualified executable name, such as '/sbin/ifconfig' will still
- execute the /sbin/ifconfig executable on the filesystem. This option
- is generally used when creating a statically linked version of busybox
- for use as a rescue shell, in the event that you screw up your system.
-
- Note that when using this option, the shell will attempt to directly
- run '/bin/busybox'. If you do not have the busybox binary sitting in
- that exact location with that exact name, this option will not work at
- all.
-
-config BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING
- bool "command line editing"
- default y
- depends on BUSYBOX_CONFIG_MSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH
- help
- Enable command editing in shell.
-
-config BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING_VI
- bool "vi-style line editing commands"
- default n
- depends on BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING
- help
- Enable vi-style line editing in the shell. This mode can be
- turned on and off with "set -o vi" and "set +o vi".
-
-config BUSYBOX_CONFIG_FEATURE_COMMAND_HISTORY
- int "history size"
- default 15
- depends on BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING
- help
- Specify command history size in shell.
-
-config BUSYBOX_CONFIG_FEATURE_COMMAND_SAVEHISTORY
- bool "history saving"
- default n
- depends on BUSYBOX_CONFIG_ASH && BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING
- help
- Enable history saving in ash shell.
-
-config BUSYBOX_CONFIG_FEATURE_COMMAND_TAB_COMPLETION
- bool "tab completion"
- default y
- depends on BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING
- help
- Enable tab completion in shell.
-
-config BUSYBOX_CONFIG_FEATURE_COMMAND_USERNAME_COMPLETION
- bool "username completion"
- default n
- depends on BUSYBOX_CONFIG_FEATURE_COMMAND_TAB_COMPLETION
- help
- Enable username completion in shell.
-
-config BUSYBOX_CONFIG_FEATURE_SH_FANCY_PROMPT
- bool "Fancy shell prompts"
- default y
- depends on BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING
- help
- Setting this option allows for prompts to use things like \w and
- \$ and also using escape codes.
-
-endmenu
projects / openwrt / staging / dedeckeh.git / blobdiff