Contents of /trunk/mkinitrd-magellan/busybox/coreutils/Config.in
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Revision 532 -
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Sat Sep 1 22:45:15 2007 UTC (17 years ago) by niro
File size: 16634 byte(s)
Sat Sep 1 22:45:15 2007 UTC (17 years ago) by niro
File size: 16634 byte(s)
-import if magellan mkinitrd; it is a fork of redhats mkinitrd-5.0.8 with all magellan patches and features; deprecates magellan-src/mkinitrd
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 BASENAME |
9 | bool "basename" |
10 | default n |
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 CAL |
17 | bool "cal" |
18 | default n |
19 | help |
20 | cal is used to display a monthly calender. |
21 | |
22 | config CAT |
23 | bool "cat" |
24 | default n |
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 CATV |
30 | bool "catv" |
31 | default n |
32 | help |
33 | Display nonprinting characters as escape sequences (like some |
34 | implementations' cat -v option). |
35 | |
36 | config CHGRP |
37 | bool "chgrp" |
38 | default n |
39 | help |
40 | chgrp is used to change the group ownership of files. |
41 | |
42 | config CHMOD |
43 | bool "chmod" |
44 | default n |
45 | help |
46 | chmod is used to change the access permission of files. |
47 | |
48 | config CHOWN |
49 | bool "chown" |
50 | default n |
51 | help |
52 | chown is used to change the user and/or group ownership |
53 | of files. |
54 | |
55 | config CHROOT |
56 | bool "chroot" |
57 | default n |
58 | help |
59 | chroot is used to change the root directory and run a command. |
60 | The default command is `/bin/sh'. |
61 | |
62 | config CKSUM |
63 | bool "cksum" |
64 | default n |
65 | help |
66 | cksum is used to calculate the CRC32 checksum of a file. |
67 | |
68 | config CMP |
69 | bool "cmp" |
70 | default n |
71 | help |
72 | cmp is used to compare two files and returns the result |
73 | to standard output. |
74 | |
75 | config COMM |
76 | bool "comm" |
77 | default n |
78 | help |
79 | comm is used to compare two files line by line and return |
80 | a three-column output. |
81 | |
82 | config CP |
83 | bool "cp" |
84 | default n |
85 | help |
86 | cp is used to copy files and directories. |
87 | |
88 | config CUT |
89 | bool "cut" |
90 | default n |
91 | help |
92 | cut is used to print selected parts of lines from |
93 | each file to stdout. |
94 | |
95 | config DATE |
96 | bool "date" |
97 | default n |
98 | help |
99 | date is used to set the system date or display the |
100 | current time in the given format. |
101 | |
102 | config FEATURE_DATE_ISOFMT |
103 | bool "Enable ISO date format output (-I)" |
104 | default y |
105 | depends on DATE |
106 | help |
107 | Enable option (-I) to output an ISO-8601 compliant |
108 | date/time string. |
109 | |
110 | config DD |
111 | bool "dd" |
112 | default n |
113 | help |
114 | dd copies a file (from standard input to standard output, |
115 | by default) using specific input and output blocksizes, |
116 | while optionally performing conversions on it. |
117 | |
118 | config FEATURE_DD_SIGNAL_HANDLING |
119 | bool "Enable DD signal handling for status reporting" |
120 | default y |
121 | depends on DD |
122 | help |
123 | sending a SIGUSR1 signal to a running `dd' process makes it |
124 | print to standard error the number of records read and written |
125 | so far, then to resume copying. |
126 | |
127 | $ dd if=/dev/zero of=/dev/null& pid=$! $ kill -USR1 $pid; sleep 1; kill $pid |
128 | 10899206+0 records in 10899206+0 records out |
129 | |
130 | config FEATURE_DD_IBS_OBS |
131 | bool "Enable ibs, obs and conv options" |
132 | default n |
133 | depends on DD |
134 | help |
135 | Enables support for writing a certain number of bytes in and out, |
136 | at a time, and performing conversions on the data stream. |
137 | |
138 | config DF |
139 | bool "df" |
140 | default n |
141 | help |
142 | df reports the amount of disk space used and available |
143 | on filesystems. |
144 | |
145 | config DIFF |
146 | bool "diff" |
147 | default n |
148 | help |
149 | diff compares two files or directories and outputs the |
150 | differences between them in a form that can be given to |
151 | the patch command. |
152 | |
153 | config FEATURE_DIFF_BINARY |
154 | bool "Enable checks for binary files" |
155 | default y |
156 | depends on DIFF |
157 | help |
158 | This option enables support for checking for binary files |
159 | before a comparison is carried out. |
160 | |
161 | config FEATURE_DIFF_DIR |
162 | bool "Enable directory support" |
163 | default y |
164 | depends on DIFF |
165 | help |
166 | This option enables support for directory and subdirectory |
167 | comparison. |
168 | |
169 | config FEATURE_DIFF_MINIMAL |
170 | bool "Enable -d option to find smaller sets of changes" |
171 | default n |
172 | depends on DIFF |
173 | help |
174 | Enabling this option allows the use of -d to make diff |
175 | try hard to find the smallest possible set of changes. |
176 | |
177 | config DIRNAME |
178 | bool "dirname" |
179 | default n |
180 | help |
181 | dirname is used to strip a non-directory suffix from |
182 | a file name. |
183 | |
184 | config DOS2UNIX |
185 | bool "dos2unix/unix2dos" |
186 | default n |
187 | help |
188 | dos2unix is used to convert a text file from DOS format to |
189 | UNIX format, and vice versa. |
190 | |
191 | config UNIX2DOS |
192 | bool |
193 | default y |
194 | depends on DOS2UNIX |
195 | help |
196 | unix2dos is used to convert a text file from UNIX format to |
197 | DOS format, and vice versa. |
198 | |
199 | config DU |
200 | bool "du (default blocksize of 512 bytes)" |
201 | default n |
202 | help |
203 | du is used to report the amount of disk space used |
204 | for specified files. |
205 | |
206 | config FEATURE_DU_DEFAULT_BLOCKSIZE_1K |
207 | bool "Use a default blocksize of 1024 bytes (1K)" |
208 | default y |
209 | depends on DU |
210 | help |
211 | Use a blocksize of (1K) instead of the default 512b. |
212 | |
213 | config ECHO |
214 | bool "echo (basic SuSv3 version taking no options)" |
215 | default n |
216 | help |
217 | echo is used to print a specified string to stdout. |
218 | |
219 | # this entry also appears in shell/Config.in, next to the echo builtin |
220 | config FEATURE_FANCY_ECHO |
221 | bool "Enable echo options (-n and -e)" |
222 | default y |
223 | depends on ECHO |
224 | help |
225 | This adds options (-n and -e) to echo. |
226 | |
227 | config ENV |
228 | bool "env" |
229 | default n |
230 | help |
231 | env is used to set an environment variable and run |
232 | a command; without options it displays the current |
233 | environment. |
234 | |
235 | config FEATURE_ENV_LONG_OPTIONS |
236 | bool "Enable long options" |
237 | default n |
238 | depends on ENV && GETOPT_LONG |
239 | help |
240 | Support long options for the env applet. |
241 | |
242 | config EXPR |
243 | bool "expr" |
244 | default n |
245 | help |
246 | expr is used to calculate numbers and print the result |
247 | to standard output. |
248 | |
249 | config EXPR_MATH_SUPPORT_64 |
250 | bool "Extend Posix numbers support to 64 bit" |
251 | default n |
252 | depends on EXPR |
253 | help |
254 | Enable 64-bit math support in the expr applet. This will make |
255 | the applet slightly larger, but will allow computation with very |
256 | large numbers. |
257 | |
258 | config FALSE |
259 | bool "false" |
260 | default n |
261 | help |
262 | false returns an exit code of FALSE (1). |
263 | |
264 | config FOLD |
265 | bool "fold" |
266 | default n |
267 | help |
268 | Wrap text to fit a specific width. |
269 | |
270 | config HEAD |
271 | bool "head" |
272 | default n |
273 | help |
274 | head is used to print the first specified number of lines |
275 | from files. |
276 | |
277 | config FEATURE_FANCY_HEAD |
278 | bool "Enable head options (-c, -q, and -v)" |
279 | default n |
280 | depends on HEAD |
281 | help |
282 | This enables the head options (-c, -q, and -v). |
283 | |
284 | config HOSTID |
285 | bool "hostid" |
286 | default n |
287 | help |
288 | hostid prints the numeric identifier (in hexadecimal) for |
289 | the current host. |
290 | |
291 | config ID |
292 | bool "id" |
293 | default n |
294 | help |
295 | id displays the current user and group ID names. |
296 | |
297 | config INSTALL |
298 | bool "install" |
299 | default n |
300 | help |
301 | Copy files and set attributes. |
302 | |
303 | config FEATURE_INSTALL_LONG_OPTIONS |
304 | bool "Enable long options" |
305 | default n |
306 | depends on INSTALL && GETOPT_LONG |
307 | help |
308 | Support long options for the install applet. |
309 | |
310 | config LENGTH |
311 | bool "length" |
312 | default n |
313 | help |
314 | length is used to print out the length of a specified string. |
315 | |
316 | config LN |
317 | bool "ln" |
318 | default n |
319 | help |
320 | ln is used to create hard or soft links between files. |
321 | |
322 | config LOGNAME |
323 | bool "logname" |
324 | default n |
325 | help |
326 | logname is used to print the current user's login name. |
327 | |
328 | config LS |
329 | bool "ls" |
330 | default n |
331 | help |
332 | ls is used to list the contents of directories. |
333 | |
334 | config FEATURE_LS_FILETYPES |
335 | bool "Enable filetyping options (-p and -F)" |
336 | default y |
337 | depends on LS |
338 | help |
339 | Enable the ls options (-p and -F). |
340 | |
341 | config FEATURE_LS_FOLLOWLINKS |
342 | bool "Enable symlinks dereferencing (-L)" |
343 | default y |
344 | depends on LS |
345 | help |
346 | Enable the ls option (-L). |
347 | |
348 | config FEATURE_LS_RECURSIVE |
349 | bool "Enable recursion (-R)" |
350 | default y |
351 | depends on LS |
352 | help |
353 | Enable the ls option (-R). |
354 | |
355 | config FEATURE_LS_SORTFILES |
356 | bool "Sort the file names" |
357 | default y |
358 | depends on LS |
359 | help |
360 | Allow ls to sort file names alphabetically. |
361 | |
362 | config FEATURE_LS_TIMESTAMPS |
363 | bool "Show file timestamps" |
364 | default y |
365 | depends on LS |
366 | help |
367 | Allow ls to display timestamps for files. |
368 | |
369 | config FEATURE_LS_USERNAME |
370 | bool "Show username/groupnames" |
371 | default y |
372 | depends on LS |
373 | help |
374 | Allow ls to display username/groupname for files. |
375 | |
376 | config FEATURE_LS_COLOR |
377 | bool "Allow use of color to identify file types" |
378 | default y |
379 | depends on LS && GETOPT_LONG |
380 | help |
381 | This enables the --color option to ls. |
382 | |
383 | config FEATURE_LS_COLOR_IS_DEFAULT |
384 | bool "Produce colored ls output by default" |
385 | default n |
386 | depends on FEATURE_LS_COLOR |
387 | help |
388 | Saying yes here will turn coloring on by default, |
389 | even if no "--color" option is given to the ls command. |
390 | This is not recommended, since the colors are not |
391 | configurable, and the output may not be legible on |
392 | many output screens. |
393 | |
394 | config MD5SUM |
395 | bool "md5sum" |
396 | default n |
397 | help |
398 | md5sum is used to print or check MD5 checksums. |
399 | |
400 | config MKDIR |
401 | bool "mkdir" |
402 | default n |
403 | help |
404 | mkdir is used to create directories with the specified names. |
405 | |
406 | config FEATURE_MKDIR_LONG_OPTIONS |
407 | bool "Enable long options" |
408 | default n |
409 | depends on MKDIR && GETOPT_LONG |
410 | help |
411 | Support long options for the mkdir applet. |
412 | |
413 | config MKFIFO |
414 | bool "mkfifo" |
415 | default n |
416 | help |
417 | mkfifo is used to create FIFOs (named pipes). |
418 | The `mknod' program can also create FIFOs. |
419 | |
420 | config MKNOD |
421 | bool "mknod" |
422 | default n |
423 | help |
424 | mknod is used to create FIFOs or block/character special |
425 | files with the specified names. |
426 | |
427 | config MV |
428 | bool "mv" |
429 | default n |
430 | help |
431 | mv is used to move or rename files or directories. |
432 | |
433 | config FEATURE_MV_LONG_OPTIONS |
434 | bool "Enable long options" |
435 | default n |
436 | depends on MV && GETOPT_LONG |
437 | help |
438 | Support long options for the mv applet. |
439 | |
440 | config NICE |
441 | bool "nice" |
442 | default n |
443 | help |
444 | nice runs a program with modified scheduling priority. |
445 | |
446 | config NOHUP |
447 | bool "nohup" |
448 | default n |
449 | help |
450 | run a command immune to hangups, with output to a non-tty. |
451 | |
452 | config OD |
453 | bool "od" |
454 | default n |
455 | help |
456 | od is used to dump binary files in octal and other formats. |
457 | |
458 | config PRINTENV |
459 | bool "printenv" |
460 | default n |
461 | help |
462 | printenv is used to print all or part of environment. |
463 | |
464 | config PRINTF |
465 | bool "printf" |
466 | default n |
467 | help |
468 | printf is used to format and print specified strings. |
469 | It's similar to `echo' except it has more options. |
470 | |
471 | config PWD |
472 | bool "pwd" |
473 | default n |
474 | help |
475 | pwd is used to print the current directory. |
476 | |
477 | config REALPATH |
478 | bool "realpath" |
479 | default n |
480 | help |
481 | Return the canonicalized absolute pathname. |
482 | This isn't provided by GNU shellutils, but where else does it belong. |
483 | |
484 | config RM |
485 | bool "rm" |
486 | default n |
487 | help |
488 | rm is used to remove files or directories. |
489 | |
490 | config RMDIR |
491 | bool "rmdir" |
492 | default n |
493 | help |
494 | rmdir is used to remove empty directories. |
495 | |
496 | config SEQ |
497 | bool "seq" |
498 | default n |
499 | help |
500 | print a sequence of numbers |
501 | |
502 | config SHA1SUM |
503 | bool "sha1sum" |
504 | default n |
505 | help |
506 | Compute and check SHA1 message digest |
507 | |
508 | config SLEEP |
509 | bool "sleep (single integer arg with no suffix)" |
510 | default n |
511 | help |
512 | sleep is used to pause for a specified number of seconds, |
513 | |
514 | config FEATURE_FANCY_SLEEP |
515 | bool "Enable multiple integer args and optional time suffixes" |
516 | default n |
517 | depends on SLEEP |
518 | help |
519 | Allow sleep to pause for specified minutes, hours, and days. |
520 | |
521 | config SORT |
522 | bool "sort" |
523 | default n |
524 | help |
525 | sort is used to sort lines of text in specified files. |
526 | |
527 | config FEATURE_SORT_BIG |
528 | bool "full SuSv3 compliant sort (Support -ktcsbdfiozgM)" |
529 | default y |
530 | depends on SORT |
531 | help |
532 | Without this, sort only supports -r, -u, and an integer version |
533 | of -n. Selecting this adds sort keys, floating point support, and |
534 | more. This adds a little over 3k to a nonstatic build on x86. |
535 | |
536 | The SuSv3 sort standard is available at: |
537 | http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html |
538 | |
539 | config STAT |
540 | bool "stat" |
541 | default n |
542 | help |
543 | display file or filesystem status. |
544 | |
545 | config FEATURE_STAT_FORMAT |
546 | bool "Enable custom formats (-c)" |
547 | default n |
548 | depends on STAT |
549 | help |
550 | Without this, stat will not support the '-c format' option where |
551 | users can pass a custom format string for output. This adds about |
552 | 7k to a nonstatic build on amd64. |
553 | |
554 | config STTY |
555 | bool "stty" |
556 | default n |
557 | help |
558 | stty is used to change and print terminal line settings. |
559 | |
560 | config SUM |
561 | bool "sum" |
562 | default n |
563 | help |
564 | checksum and count the blocks in a file |
565 | |
566 | config SYNC |
567 | bool "sync" |
568 | default n |
569 | help |
570 | sync is used to flush filesystem buffers. |
571 | |
572 | config TAIL |
573 | bool "tail" |
574 | default n |
575 | help |
576 | tail is used to print the last specified number of lines |
577 | from files. |
578 | |
579 | config FEATURE_FANCY_TAIL |
580 | bool "Enable extra tail options (-q, -s, and -v)" |
581 | default y |
582 | depends on TAIL |
583 | help |
584 | The options (-q, -s, and -v) are provided by GNU tail, but |
585 | are not specific in the SUSv3 standard. |
586 | |
587 | config TEE |
588 | bool "tee" |
589 | default n |
590 | help |
591 | tee is used to read from standard input and write |
592 | to standard output and files. |
593 | |
594 | config FEATURE_TEE_USE_BLOCK_IO |
595 | bool "Enable block i/o (larger/faster) instead of byte i/o." |
596 | default n |
597 | depends on TEE |
598 | help |
599 | Enable this option for a faster tee, at expense of size. |
600 | |
601 | config TEST |
602 | bool "test" |
603 | default n |
604 | help |
605 | test is used to check file types and compare values, |
606 | returning an appropriate exit code. The bash shell |
607 | has test built in, ash can build it in optionally. |
608 | |
609 | config FEATURE_TEST_64 |
610 | bool "Extend test to 64 bit" |
611 | default n |
612 | depends on TEST |
613 | help |
614 | Enable 64-bit support in test. |
615 | |
616 | config TOUCH |
617 | bool "touch" |
618 | default n |
619 | help |
620 | touch is used to create or change the access and/or |
621 | modification timestamp of specified files. |
622 | |
623 | config TR |
624 | bool "tr" |
625 | default n |
626 | help |
627 | tr is used to squeeze, and/or delete characters from standard |
628 | input, writing to standard output. |
629 | |
630 | config FEATURE_TR_CLASSES |
631 | bool "Enable character classes (such as [:upper:])" |
632 | default n |
633 | depends on TR |
634 | help |
635 | Enable character classes, enabling commands such as: |
636 | tr [:upper:] [:lower:] to convert input into lowercase. |
637 | |
638 | config FEATURE_TR_EQUIV |
639 | bool "Enable equivalence classes" |
640 | default n |
641 | depends on TR |
642 | help |
643 | Enable equivalence classes, which essentially add the enclosed |
644 | character to the current set. For instance, tr [=a=] xyz would |
645 | replace all instances of 'a' with 'xyz'. This option is mainly |
646 | useful for cases when no other way of expressing a character |
647 | is possible. |
648 | |
649 | config TRUE |
650 | bool "true" |
651 | default n |
652 | help |
653 | true returns an exit code of TRUE (0). |
654 | |
655 | config TTY |
656 | bool "tty" |
657 | default n |
658 | help |
659 | tty is used to print the name of the current terminal to |
660 | standard output. |
661 | |
662 | config UNAME |
663 | bool "uname" |
664 | default n |
665 | help |
666 | uname is used to print system information. |
667 | |
668 | config UNIQ |
669 | bool "uniq" |
670 | default n |
671 | help |
672 | uniq is used to remove duplicate lines from a sorted file. |
673 | |
674 | config USLEEP |
675 | bool "usleep" |
676 | default n |
677 | help |
678 | usleep is used to pause for a specified number of microseconds. |
679 | |
680 | config UUDECODE |
681 | bool "uudecode" |
682 | default n |
683 | help |
684 | uudecode is used to decode a uuencoded file. |
685 | |
686 | config UUENCODE |
687 | bool "uuencode" |
688 | default n |
689 | help |
690 | uuencode is used to uuencode a file. |
691 | |
692 | config WATCH |
693 | bool "watch" |
694 | default n |
695 | select DATE |
696 | help |
697 | watch is used to execute a program periodically, showing |
698 | output to the screen. |
699 | |
700 | config WC |
701 | bool "wc" |
702 | default n |
703 | help |
704 | wc is used to print the number of bytes, words, and lines, |
705 | in specified files. |
706 | |
707 | config FEATURE_WC_LARGE |
708 | bool "Support very large files in wc" |
709 | default n |
710 | depends on WC |
711 | help |
712 | Use "unsigned long long" in wc for count variables |
713 | |
714 | config WHO |
715 | bool "who" |
716 | default n |
717 | select FEATURE_UTMP |
718 | help |
719 | who is used to show who is logged on. |
720 | |
721 | config WHOAMI |
722 | bool "whoami" |
723 | default n |
724 | help |
725 | whoami is used to print the username of the current |
726 | user id (same as id -un). |
727 | |
728 | config YES |
729 | bool "yes" |
730 | default n |
731 | help |
732 | yes is used to repeatedly output a specific string, or |
733 | the default string `y'. |
734 | |
735 | comment "Common options for cp and mv" |
736 | depends on CP || MV |
737 | |
738 | config FEATURE_PRESERVE_HARDLINKS |
739 | bool "Preserve hard links" |
740 | default n |
741 | depends on CP || MV |
742 | help |
743 | Allow cp and mv to preserve hard links. |
744 | |
745 | comment "Common options for ls, more and telnet" |
746 | depends on LS || MORE || TELNET |
747 | |
748 | config FEATURE_AUTOWIDTH |
749 | bool "Calculate terminal & column widths" |
750 | default y |
751 | depends on LS || MORE || TELNET |
752 | help |
753 | This option allows utilities such as 'ls', 'more' and 'telnet' |
754 | to determine the width of the screen, which can allow them to |
755 | display additional text or avoid wrapping text onto the next line. |
756 | If you leave this disabled, your utilities will be especially |
757 | primitive and will be unable to determine the current screen width. |
758 | |
759 | comment "Common options for df, du, ls" |
760 | depends on DF || DU || LS |
761 | |
762 | config FEATURE_HUMAN_READABLE |
763 | bool "Support for human readable output (example 13k, 23M, 235G)" |
764 | default n |
765 | depends on DF || DU || LS |
766 | help |
767 | Allow df, du, and ls to have human readable output. |
768 | |
769 | comment "Common options for md5sum, sha1sum" |
770 | depends on MD5SUM || SHA1SUM |
771 | |
772 | config FEATURE_MD5_SHA1_SUM_CHECK |
773 | bool "Enable -c, -s and -w options" |
774 | default n |
775 | depends on MD5SUM || SHA1SUM |
776 | help |
777 | Enabling the -c options allows files to be checked |
778 | against pre-calculated hash values. |
779 | |
780 | -s and -w are useful options when verifying checksums. |
781 | |
782 | endmenu |