1 # DO NOT EDIT. This file is generated from Config.src
3 # For a description of the syntax of this configuration file,
4 # see scripts/kbuild/config-language.txt.
9 config BUSYBOX_CONFIG_AWK
11 default BUSYBOX_DEFAULT_AWK
13 Awk is used as a pattern scanning and processing language. This is
14 the BusyBox implementation of that programming language.
16 config BUSYBOX_CONFIG_FEATURE_AWK_LIBM
17 bool "Enable math functions (requires libm)"
18 default BUSYBOX_DEFAULT_FEATURE_AWK_LIBM
19 depends on BUSYBOX_CONFIG_AWK
21 Enable math functions of the Awk programming language.
22 NOTE: This will require libm to be present for linking.
24 config BUSYBOX_CONFIG_FEATURE_AWK_GNU_EXTENSIONS
25 bool "Enable a few GNU extensions"
26 default BUSYBOX_DEFAULT_FEATURE_AWK_GNU_EXTENSIONS
27 depends on BUSYBOX_CONFIG_AWK
29 Enable a few features from gawk:
30 * command line option -e AWK_PROGRAM
31 * simultaneous use of -f and -e on the command line.
32 This enables the use of awk library files.
33 Ex: awk -f mylib.awk -e '{print myfunction($1);}' ...
34 config BUSYBOX_CONFIG_CMP
36 default BUSYBOX_DEFAULT_CMP
38 cmp is used to compare two files and returns the result
40 config BUSYBOX_CONFIG_DIFF
42 default BUSYBOX_DEFAULT_DIFF
44 diff compares two files or directories and outputs the
45 differences between them in a form that can be given to
48 config BUSYBOX_CONFIG_FEATURE_DIFF_LONG_OPTIONS
49 bool "Enable long options"
50 default BUSYBOX_DEFAULT_FEATURE_DIFF_LONG_OPTIONS
51 depends on BUSYBOX_CONFIG_DIFF && BUSYBOX_CONFIG_LONG_OPTS
53 Enable use of long options.
55 config BUSYBOX_CONFIG_FEATURE_DIFF_DIR
56 bool "Enable directory support"
57 default BUSYBOX_DEFAULT_FEATURE_DIFF_DIR
58 depends on BUSYBOX_CONFIG_DIFF
60 This option enables support for directory and subdirectory
62 config BUSYBOX_CONFIG_ED
64 default BUSYBOX_DEFAULT_ED
66 The original 1970's Unix text editor, from the days of teletypes.
67 Small, simple, evil. Part of SUSv3. If you're not already using
68 this, you don't need it.
69 config BUSYBOX_CONFIG_PATCH
71 default BUSYBOX_DEFAULT_PATCH
73 Apply a unified diff formatted patch.
74 config BUSYBOX_CONFIG_SED
76 default BUSYBOX_DEFAULT_SED
78 sed is used to perform text transformations on a file
79 or input from a pipeline.
80 config BUSYBOX_CONFIG_VI
82 default BUSYBOX_DEFAULT_VI
84 'vi' is a text editor. More specifically, it is the One True
85 text editor <grin>. It does, however, have a rather steep
86 learning curve. If you are not already comfortable with 'vi'
87 you may wish to use something else.
89 config BUSYBOX_CONFIG_FEATURE_VI_MAX_LEN
90 int "Maximum screen width in vi"
92 default BUSYBOX_DEFAULT_FEATURE_VI_MAX_LEN
93 depends on BUSYBOX_CONFIG_VI
95 Contrary to what you may think, this is not eating much.
96 Make it smaller than 4k only if you are very limited on memory.
98 config BUSYBOX_CONFIG_FEATURE_VI_8BIT
99 bool "Allow vi to display 8-bit chars (otherwise shows dots)"
100 default BUSYBOX_DEFAULT_FEATURE_VI_8BIT
101 depends on BUSYBOX_CONFIG_VI
103 If your terminal can display characters with high bit set,
104 you may want to enable this. Note: vi is not Unicode-capable.
105 If your terminal combines several 8-bit bytes into one character
106 (as in Unicode mode), this will not work properly.
108 config BUSYBOX_CONFIG_FEATURE_VI_COLON
109 bool "Enable \":\" colon commands (no \"ex\" mode)"
110 default BUSYBOX_DEFAULT_FEATURE_VI_COLON
111 depends on BUSYBOX_CONFIG_VI
113 Enable a limited set of colon commands for vi. This does not
114 provide an "ex" mode.
116 config BUSYBOX_CONFIG_FEATURE_VI_YANKMARK
117 bool "Enable yank/put commands and mark cmds"
118 default BUSYBOX_DEFAULT_FEATURE_VI_YANKMARK
119 depends on BUSYBOX_CONFIG_VI
121 This will enable you to use yank and put, as well as mark in
124 config BUSYBOX_CONFIG_FEATURE_VI_SEARCH
125 bool "Enable search and replace cmds"
126 default BUSYBOX_DEFAULT_FEATURE_VI_SEARCH
127 depends on BUSYBOX_CONFIG_VI
129 Select this if you wish to be able to do search and replace in
132 config BUSYBOX_CONFIG_FEATURE_VI_REGEX_SEARCH
133 bool "Enable regex in search and replace"
134 default BUSYBOX_DEFAULT_FEATURE_VI_REGEX_SEARCH # Uses GNU regex, which may be unavailable. FIXME
135 depends on BUSYBOX_CONFIG_FEATURE_VI_SEARCH
137 Use extended regex search.
139 config BUSYBOX_CONFIG_FEATURE_VI_USE_SIGNALS
141 default BUSYBOX_DEFAULT_FEATURE_VI_USE_SIGNALS
142 depends on BUSYBOX_CONFIG_VI
144 Selecting this option will make busybox vi signal aware. This will
145 make busybox vi support SIGWINCH to deal with Window Changes, catch
146 Ctrl-Z and Ctrl-C and alarms.
148 config BUSYBOX_CONFIG_FEATURE_VI_DOT_CMD
149 bool "Remember previous cmd and \".\" cmd"
150 default BUSYBOX_DEFAULT_FEATURE_VI_DOT_CMD
151 depends on BUSYBOX_CONFIG_VI
153 Make busybox vi remember the last command and be able to repeat it.
155 config BUSYBOX_CONFIG_FEATURE_VI_READONLY
156 bool "Enable -R option and \"view\" mode"
157 default BUSYBOX_DEFAULT_FEATURE_VI_READONLY
158 depends on BUSYBOX_CONFIG_VI
160 Enable the read-only command line option, which allows the user to
161 open a file in read-only mode.
163 config BUSYBOX_CONFIG_FEATURE_VI_SETOPTS
164 bool "Enable set-able options, ai ic showmatch"
165 default BUSYBOX_DEFAULT_FEATURE_VI_SETOPTS
166 depends on BUSYBOX_CONFIG_VI
168 Enable the editor to set some (ai, ic, showmatch) options.
170 config BUSYBOX_CONFIG_FEATURE_VI_SET
171 bool "Support for :set"
172 default BUSYBOX_DEFAULT_FEATURE_VI_SET
173 depends on BUSYBOX_CONFIG_VI
177 config BUSYBOX_CONFIG_FEATURE_VI_WIN_RESIZE
178 bool "Handle window resize"
179 default BUSYBOX_DEFAULT_FEATURE_VI_WIN_RESIZE
180 depends on BUSYBOX_CONFIG_VI
182 Make busybox vi behave nicely with terminals that get resized.
184 config BUSYBOX_CONFIG_FEATURE_VI_ASK_TERMINAL
185 bool "Use 'tell me cursor position' ESC sequence to measure window"
186 default BUSYBOX_DEFAULT_FEATURE_VI_ASK_TERMINAL
187 depends on BUSYBOX_CONFIG_VI
189 If terminal size can't be retrieved and $LINES/$COLUMNS are not set,
190 this option makes vi perform a last-ditch effort to find it:
191 position cursor to 999,999 and ask terminal to report real
192 cursor position using "ESC [ 6 n" escape sequence, then read stdin.
194 This is not clean but helps a lot on serial lines and such.
196 config BUSYBOX_CONFIG_FEATURE_ALLOW_EXEC
197 bool "Allow vi and awk to execute shell commands"
198 default BUSYBOX_DEFAULT_FEATURE_ALLOW_EXEC
199 depends on BUSYBOX_CONFIG_VI || BUSYBOX_CONFIG_AWK
201 Enables vi and awk features which allows user to execute
202 shell commands (using system() C call).