# DO NOT EDIT. This file is generated from Config.src
#
# For a description of the syntax of this configuration file,
-# see scripts/kbuild/config-language.txt.
+# see docs/Kconfig-language.txt.
#
menu "Shells"
config BUSYBOX_CONFIG_ASH
- bool "ash"
+ bool "ash (78 kb)"
default BUSYBOX_DEFAULT_ASH
depends on !BUSYBOX_CONFIG_NOMMU
help
- Tha 'ash' shell adds about 60k in the default configuration and is
- the most complete and most pedantically correct shell included with
+ 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.
default BUSYBOX_DEFAULT_ASH_BASH_COMPAT
depends on BUSYBOX_CONFIG_ASH || BUSYBOX_CONFIG_SH_IS_ASH || BUSYBOX_CONFIG_BASH_IS_ASH
+config BUSYBOX_CONFIG_ASH_BASH_SOURCE_CURDIR
+ bool "'source' and '.' builtins search current directory after $PATH"
+ default BUSYBOX_DEFAULT_ASH_BASH_SOURCE_CURDIR # do not encourage non-standard behavior
+ depends on BUSYBOX_CONFIG_ASH_BASH_COMPAT
+ help
+ This is not compliant with standards. Avoid if possible.
+
+config BUSYBOX_CONFIG_ASH_BASH_NOT_FOUND_HOOK
+ bool "command_not_found_handle hook support"
+ default BUSYBOX_DEFAULT_ASH_BASH_NOT_FOUND_HOOK
+ depends on BUSYBOX_CONFIG_ASH_BASH_COMPAT
+ help
+ Enable support for the 'command_not_found_handle' hook function,
+ from GNU bash, which allows for alternative command not found
+ handling.
+
config BUSYBOX_CONFIG_ASH_JOB_CONTROL
bool "Job control"
default BUSYBOX_DEFAULT_ASH_JOB_CONTROL
endif # ash options
config BUSYBOX_CONFIG_CTTYHACK
- bool "cttyhack"
+ bool "cttyhack (2.4 kb)"
default BUSYBOX_DEFAULT_CTTYHACK
help
One common problem reported on the mailing list is the "can't
# getty 115200 $(cttyhack)
config BUSYBOX_CONFIG_HUSH
- bool "hush"
+ bool "hush (68 kb)"
default BUSYBOX_DEFAULT_HUSH
help
- hush is a small shell (25k). It handles the normal flow control
+ hush is a small shell. It handles the normal flow control
constructs such as if/then/elif/else/fi, for/in/do/done, while loops,
case/esac. Redirections, here documents, $((arithmetic))
and functions are supported.
help
Enable {abc,def} extension.
+config BUSYBOX_CONFIG_HUSH_LINENO_VAR
+ bool "$LINENO variable"
+ default BUSYBOX_DEFAULT_HUSH_LINENO_VAR
+ depends on BUSYBOX_CONFIG_HUSH_BASH_COMPAT
+
+config BUSYBOX_CONFIG_HUSH_BASH_SOURCE_CURDIR
+ bool "'source' and '.' builtins search current directory after $PATH"
+ default BUSYBOX_DEFAULT_HUSH_BASH_SOURCE_CURDIR # do not encourage non-standard behavior
+ depends on BUSYBOX_CONFIG_HUSH_BASH_COMPAT
+ help
+ This is not compliant with standards. Avoid if possible.
+
config BUSYBOX_CONFIG_HUSH_INTERACTIVE
bool "Interactive mode"
default BUSYBOX_DEFAULT_HUSH_INTERACTIVE
but no separate process group is formed.
config BUSYBOX_CONFIG_HUSH_TICK
- bool "Support process substitution"
+ bool "Support command substitution"
default BUSYBOX_DEFAULT_HUSH_TICK
depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
help
help
export -n unexports variables. It is a bash extension.
+config BUSYBOX_CONFIG_HUSH_READONLY
+ bool "readonly builtin"
+ default BUSYBOX_DEFAULT_HUSH_READONLY
+ depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
+ help
+ Enable support for read-only variables.
+
config BUSYBOX_CONFIG_HUSH_KILL
bool "kill builtin (supports kill %jobspec)"
default BUSYBOX_DEFAULT_HUSH_KILL
default BUSYBOX_DEFAULT_HUSH_WAIT
depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
+config BUSYBOX_CONFIG_HUSH_COMMAND
+ bool "command builtin"
+ default BUSYBOX_DEFAULT_HUSH_COMMAND
+ depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
+
config BUSYBOX_CONFIG_HUSH_TRAP
bool "trap builtin"
default BUSYBOX_DEFAULT_HUSH_TRAP
default BUSYBOX_DEFAULT_HUSH_TYPE
depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
+config BUSYBOX_CONFIG_HUSH_TIMES
+ bool "times builtin"
+ default BUSYBOX_DEFAULT_HUSH_TIMES
+ depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
+
config BUSYBOX_CONFIG_HUSH_READ
bool "read builtin"
default BUSYBOX_DEFAULT_HUSH_READ
default BUSYBOX_DEFAULT_HUSH_UMASK
depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
+config BUSYBOX_CONFIG_HUSH_GETOPTS
+ bool "getopts builtin"
+ default BUSYBOX_DEFAULT_HUSH_GETOPTS
+ depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
+
config BUSYBOX_CONFIG_HUSH_MEMLEAK
bool "memleak builtin (debugging)"
default BUSYBOX_DEFAULT_HUSH_MEMLEAK
depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
-config BUSYBOX_CONFIG_MSH
- bool "msh (deprecated: aliased to hush)"
- default BUSYBOX_DEFAULT_MSH
- select BUSYBOX_CONFIG_HUSH
- help
- msh is deprecated and will be removed, please migrate to hush.
-
comment "Options common to all shells"
if ASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_ASH || BUSYBOX_CONFIG_BASH_IS_ASH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
This feature is relatively new. Use with care. Report bugs
to project mailing list.
+config BUSYBOX_CONFIG_FEATURE_SH_READ_FRAC
+ bool "read -t N.NNN support (+110 bytes)"
+ default BUSYBOX_DEFAULT_FEATURE_SH_READ_FRAC
+ depends on BUSYBOX_CONFIG_ASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_ASH || BUSYBOX_CONFIG_BASH_IS_ASH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
+ help
+ Enable support for fractional second timeout in read builtin.
+
config BUSYBOX_CONFIG_FEATURE_SH_HISTFILESIZE
bool "Use $HISTFILESIZE"
default BUSYBOX_DEFAULT_FEATURE_SH_HISTFILESIZE
to set shell history size. Note that its max value is capped
by "History size" setting in library tuning section.
+config BUSYBOX_CONFIG_FEATURE_SH_EMBEDDED_SCRIPTS
+ bool "Embed scripts in the binary"
+ default BUSYBOX_DEFAULT_FEATURE_SH_EMBEDDED_SCRIPTS
+ depends on BUSYBOX_CONFIG_ASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_SH_IS_ASH || BUSYBOX_CONFIG_BASH_IS_ASH || BUSYBOX_CONFIG_SH_IS_HUSH || BUSYBOX_CONFIG_BASH_IS_HUSH
+ help
+ Allow scripts to be compressed and embedded in the busybox
+ binary. The scripts should be placed in the 'embed' directory
+ at build time. Like applets, scripts can be run as
+ 'busybox SCRIPT ...' or by linking their name to the binary.
+
+ This also allows applets to be implemented as scripts: place
+ the script in 'applets_sh' and a stub C file containing
+ configuration in the appropriate subsystem directory.
+
endif # Options common to all shells
endmenu
projects / openwrt / openwrt.git / blobdiff