nbd's makefile/menuconfig rewrite
[openwrt/svn-archive/archive.git] / openwrt / 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_CP
63 bool "cp"
64 default y
65 help
66 cp is used to copy files and directories.
67
68 config BUSYBOX_CONFIG_CUT
69 bool "cut"
70 default y
71 help
72 cut is used to print selected parts of lines from
73 each file to stdout.
74
75 if BUSYBOX_CONFIG_WATCH
76 config BUSYBOX_CONFIG_DATE
77 default y
78 comment "date (forced enabled for use with watch)"
79 endif
80
81 if !CONFIG_WATCH
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 endif
89
90 config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
91 bool " Enable ISO date format output (-I)"
92 default y
93 depends on BUSYBOX_CONFIG_DATE
94 help
95 Enable option (-I) to output an ISO-8601 compliant
96 date/time string.
97
98 config BUSYBOX_CONFIG_DD
99 bool "dd"
100 default y
101 help
102 dd copies a file (from standard input to standard output,
103 by default) using specific input and output blocksizes,
104 while optionally performing conversions on it.
105
106 config BUSYBOX_CONFIG_DF
107 bool "df"
108 default y
109 help
110 df reports the amount of disk space used and available
111 on filesystems.
112
113 config BUSYBOX_CONFIG_DIRNAME
114 bool "dirname"
115 default n
116 help
117 dirname is used to strip a non-directory suffix from
118 a file name.
119
120 config BUSYBOX_CONFIG_DOS2UNIX
121 bool "dos2unix/unix2dos"
122 default n
123 help
124 dos2unix is used to convert a text file from DOS format to
125 UNIX format, and vice versa.
126
127 config BUSYBOX_CONFIG_UNIX2DOS
128 bool
129 default n
130 depends on BUSYBOX_CONFIG_DOS2UNIX
131
132 config BUSYBOX_CONFIG_DU
133 bool "du (default blocksize of 512 bytes)"
134 default n
135 help
136 du is used to report the amount of disk space used
137 for specified files.
138
139 config BUSYBOX_CONFIG_FEATURE_DU_DEFALT_BLOCKSIZE_1K
140 bool " Use a default blocksize of 1024 bytes (1K)"
141 default n
142 depends on BUSYBOX_CONFIG_DU
143 help
144 Use a blocksize of (1K) instead of the default 512b.
145
146 config BUSYBOX_CONFIG_ECHO
147 bool "echo (basic SUSv3 version taking no options)"
148 default y
149 help
150 echo is used to print a specified string to stdout.
151
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 if BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_MSH
175 config BUSYBOX_CONFIG_FALSE
176 default y
177 comment "false (forced enabled for use with shell)"
178 endif
179
180 if !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH
181 config BUSYBOX_CONFIG_FALSE
182 bool "false"
183 default y
184 help
185 false returns an exit code of FALSE (1).
186 endif
187
188 config BUSYBOX_CONFIG_FOLD
189 bool "fold"
190 default n
191 help
192 Wrap text to fit a specific width.
193
194 config BUSYBOX_CONFIG_HEAD
195 bool "head"
196 default y
197 help
198 head is used to print the first specified number of lines
199 from files.
200
201 config BUSYBOX_CONFIG_FEATURE_FANCY_HEAD
202 bool " Enable head options (-c, -q, and -v)"
203 default n
204 depends on BUSYBOX_CONFIG_HEAD
205 help
206 This enables the head options (-c, -q, and -v).
207
208 config BUSYBOX_CONFIG_HOSTID
209 bool "hostid"
210 default y
211 help
212 hostid prints the numeric identifier (in hexadecimal) for
213 the current host.
214
215 config BUSYBOX_CONFIG_ID
216 bool "id"
217 default n
218 help
219 id displays the current user and group ID names.
220
221 config BUSYBOX_CONFIG_INSTALL
222 bool "install"
223 default y
224 help
225 Copy files and set attributes.
226
227 config BUSYBOX_CONFIG_LENGTH
228 bool "length"
229 default y
230 help
231 length is used to print out the length of a specified string.
232
233 config BUSYBOX_CONFIG_LN
234 bool "ln"
235 default y
236 help
237 ln is used to create hard or soft links between files.
238
239 config BUSYBOX_CONFIG_LOGNAME
240 bool "logname"
241 default n
242 help
243 logname is used to print the current user's login name.
244
245 config BUSYBOX_CONFIG_LS
246 bool "ls"
247 default y
248 help
249 ls is used to list the contents of directories.
250
251 config BUSYBOX_CONFIG_FEATURE_LS_FILETYPES
252 bool " Enable filetyping options (-p and -F)"
253 default y
254 depends on BUSYBOX_CONFIG_LS
255 help
256 Enable the ls options (-p and -F).
257
258 config BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS
259 bool " Enable symlinks dereferencing (-L)"
260 default y
261 depends on BUSYBOX_CONFIG_LS
262 help
263 Enable the ls option (-L).
264
265 config BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE
266 bool " Enable recursion (-R)"
267 default y
268 depends on BUSYBOX_CONFIG_LS
269 help
270 Enable the ls option (-R).
271
272 config BUSYBOX_CONFIG_FEATURE_LS_SORTFILES
273 bool " Sort the file names"
274 default y
275 depends on BUSYBOX_CONFIG_LS
276 help
277 Allow ls to sort file names alphabetically.
278
279 config BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS
280 bool " Show file timestamps"
281 default y
282 depends on BUSYBOX_CONFIG_LS
283 help
284 Allow ls to display timestamps for files.
285
286 config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
287 bool " Show username/groupnames"
288 default y
289 depends on BUSYBOX_CONFIG_LS
290 help
291 Allow ls to display username/groupname for files.
292
293 config BUSYBOX_CONFIG_FEATURE_LS_COLOR
294 bool " Use color to identify file types"
295 default y
296 depends on BUSYBOX_CONFIG_LS
297 help
298 Allow ls to use color when displaying files.
299
300 config BUSYBOX_CONFIG_MD5SUM
301 bool "md5sum"
302 default y
303 help
304 md5sum is used to print or check MD5 checksums.
305
306 config BUSYBOX_CONFIG_MKDIR
307 bool "mkdir"
308 default y
309 help
310 mkdir is used to create directories with the specified names.
311
312 config BUSYBOX_CONFIG_MKFIFO
313 bool "mkfifo"
314 default y
315 help
316 mkfifo is used to create FIFOs (named pipes).
317 The `mknod' program can also create FIFOs.
318
319 config BUSYBOX_CONFIG_MKNOD
320 bool "mknod"
321 default n
322 help
323 mknod is used to create FIFOs or block/character special
324 files with the specified names.
325
326 config BUSYBOX_CONFIG_MV
327 bool "mv"
328 default y
329 help
330 mv is used to move or rename files or directories.
331
332 config BUSYBOX_CONFIG_OD
333 bool "od"
334 default n
335 help
336 od is used to dump binary files in octal and other formats.
337
338 config BUSYBOX_CONFIG_PRINTF
339 bool "printf"
340 default n
341 help
342 printf is used to format and print specified strings.
343 It's similar to `echo' except it has more options.
344
345 config BUSYBOX_CONFIG_PWD
346 bool "pwd"
347 default y
348 help
349 pwd is used to print the current directory.
350
351 config BUSYBOX_CONFIG_REALPATH
352 bool "realpath"
353 default n
354 help
355 Return the canonicalized absolute pathname.
356 This isn't provided by GNU shellutils, but where else does it belong.
357
358 config BUSYBOX_CONFIG_RM
359 bool "rm"
360 default y
361 help
362 rm is used to remove files or directories.
363
364 config BUSYBOX_CONFIG_RMDIR
365 bool "rmdir"
366 default y
367 help
368 rmdir is used to remove empty directories.
369
370 config BUSYBOX_CONFIG_SEQ
371 bool "seq"
372 default n
373 help
374 print a sequence of numbers
375
376 config BUSYBOX_CONFIG_SHA1SUM
377 bool "sha1sum"
378 default n
379 help
380 Compute and check SHA1 message digest
381
382 config BUSYBOX_CONFIG_SLEEP
383 bool "sleep (single integer arg with no suffix)"
384 default y
385 help
386 sleep is used to pause for a specified number of seconds,
387
388 config BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
389 bool " Enable multiple integer args and optional time suffixes"
390 default y
391 depends on BUSYBOX_CONFIG_SLEEP
392 help
393 Allow sleep to pause for specified minutes, hours, and days.
394
395 config BUSYBOX_CONFIG_SORT
396 bool "sort"
397 default y
398 help
399 sort is used to sort lines of text in specified files.
400
401 config BUSYBOX_CONFIG_STTY
402 bool "stty"
403 default n
404 help
405 stty is used to change and print terminal line settings.
406
407 config BUSYBOX_CONFIG_SYNC
408 bool "sync"
409 default y
410 help
411 sync is used to flush filesystem buffers.
412
413 config BUSYBOX_CONFIG_TAIL
414 bool "tail"
415 default y
416 help
417 tail is used to print the last specified number of lines
418 from files.
419
420 config BUSYBOX_CONFIG_FEATURE_FANCY_TAIL
421 bool " Enable extra tail options (-q, -s, and -v)"
422 default y
423 depends on BUSYBOX_CONFIG_TAIL
424 help
425 The options (-q, -s, and -v) are provided by GNU tail, but
426 are not specific in the SUSv3 standard.
427
428 config BUSYBOX_CONFIG_TEE
429 bool "tee"
430 default y
431 help
432 tee is used to read from standard input and write
433 to standard output and files.
434
435 config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
436 bool " Enable block i/o (larger/faster) instead of byte i/o."
437 default y
438 depends on BUSYBOX_CONFIG_TEE
439 help
440 Enable this option for a faster tee, at expense of size.
441
442 if BUSYBOX_CONFIG_ASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_MSH
443 config BUSYBOX_CONFIG_TEST
444 default y
445 comment "test (forced enabled for use with shell)"
446 endif
447
448 if !CONFIG_ASH && !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH
449 config BUSYBOX_CONFIG_TEST
450 bool "test"
451 default y
452 help
453 test is used to check file types and compare values,
454 returning an appropriate exit code. The shells (ash
455 and bash) have test builtin.
456 endif
457
458 config BUSYBOX_CONFIG_FEATURE_TEST_64
459 bool " Extend test to 64 bit"
460 default n
461 depends on BUSYBOX_CONFIG_TEST
462 help
463 Enable 64-bit support in test.
464
465 config BUSYBOX_CONFIG_TOUCH
466 bool "touch"
467 default y
468 help
469 touch is used to create or change the access and/or
470 modification timestamp of specified files.
471
472 config BUSYBOX_CONFIG_TR
473 bool "tr"
474 default n
475 help
476 tr is used to squeeze, and/or delete characters from standard
477 input, writing to standard output.
478
479 if BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_MSH
480 config BUSYBOX_CONFIG_TRUE
481 default y
482 comment "true (forced enabled for use with shell)"
483 endif
484
485 if !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH
486 config BUSYBOX_CONFIG_TRUE
487 bool "true"
488 default y
489 help
490 true returns an exit code of TRUE (0).
491
492 endif
493
494 config BUSYBOX_CONFIG_TTY
495 bool "tty"
496 default n
497 help
498 tty is used to print the name of the current terminal to
499 standard output.
500
501 config BUSYBOX_CONFIG_UNAME
502 bool "uname"
503 default y
504 help
505 uname is used to print system information.
506
507 config BUSYBOX_CONFIG_UNIQ
508 bool "uniq"
509 default y
510 help
511 uniq is used to remove duplicate lines from a sorted file.
512
513 config BUSYBOX_CONFIG_USLEEP
514 bool "usleep"
515 default n
516 help
517 usleep is used to pause for a specified number of microseconds.
518
519 config BUSYBOX_CONFIG_UUDECODE
520 bool "uudecode"
521 default n
522 help
523 uudecode is used to decode a uuencoded file.
524
525 config BUSYBOX_CONFIG_UUENCODE
526 bool "uuencode"
527 default n
528 help
529 uuencode is used to uuencode a file.
530
531 config BUSYBOX_CONFIG_WATCH
532 bool "watch"
533 default n
534 help
535 watch is used to execute a program periodically, showing
536 output to the screen.
537
538 config BUSYBOX_CONFIG_WC
539 bool "wc"
540 default y
541 help
542 wc is used to print the number of bytes, words, and lines,
543 in specified files.
544
545 config BUSYBOX_CONFIG_WHO
546 bool "who"
547 default n
548 select BUSYBOX_CONFIG_FEATURE_U_W_TMP
549 help
550 who is used to show who is logged on.
551
552 config BUSYBOX_CONFIG_WHOAMI
553 bool "whoami"
554 default n
555 help
556 whoami is used to print the username of the current
557 user id (same as id -un).
558
559 config BUSYBOX_CONFIG_YES
560 bool "yes"
561 default y
562 help
563 yes is used to repeatedly output a specific string, or
564 the default string `y'.
565
566 comment "Common options for cp and mv"
567 depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
568
569 config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
570 bool " Preserve hard links"
571 default y
572 depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
573 help
574 Allow cp and mv to preserve hard links.
575
576 comment "Common options for ls and more"
577 depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE
578
579 config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH
580 bool " Calculate terminal & column widths"
581 default y
582 depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE
583 help
584 This option allows utilities such as 'ls' and 'more' to determine the
585 width of the screen, which can allow them to display additional text
586 or avoid wrapping text onto the next line. If you leave this
587 disabled, your utilities will be especially primitive and will be
588 unable to determine the current screen width.
589
590 comment "Common options for df, du, ls"
591 depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
592
593 config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
594 bool " Support for human readable output (example 13k, 23M, 235G)"
595 default y
596 depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
597 help
598 Allow df, du, and ls to have human readable output.
599
600 comment "Common options for md5sum, sha1sum"
601 depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
602
603 config BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
604 bool " Enable -c, -s and -w options"
605 default y
606 depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
607 help
608 Enabling the -c options allows files to be checked
609 against pre-calculated hash values.
610
611 -s and -w are useful options when verifying checksums.
612
613 endmenu