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Erik Andersene49d5ec2000-02-08 19:58:47 +00001/* vi: set sw=4 ts=4: */
Erik Andersen9e737252000-01-06 01:16:13 +00002// This file defines the feature set to be compiled into busybox.
3// When you turn things off here, they won't be compiled in at all.
4//
5//// This file is parsed by sed. You MUST use single line comments.
6// i.e. //#define BB_BLAH
7//
8//
9// BusyBox Applications
Erik Andersen61677fe2000-04-13 01:18:56 +000010#define BB_BASENAME
Eric Andersencc8ed391999-10-05 16:24:54 +000011#define BB_CAT
Eric Andersen1b61f411999-10-13 18:56:42 +000012#define BB_CHMOD_CHOWN_CHGRP
Eric Andersen2b69c401999-10-05 22:58:32 +000013#define BB_CHROOT
Erik Andersen31638212000-01-15 22:28:50 +000014#define BB_CHVT
Eric Andersen2b69c401999-10-05 22:58:32 +000015#define BB_CLEAR
Erik Andersen79ac30d2000-02-07 05:53:48 +000016#define BB_CP_MV
Eric Andersen4bea32a1999-10-06 00:30:51 +000017#define BB_DATE
Eric Andersen9d3aba71999-10-06 09:04:55 +000018#define BB_DD
Erik Andersen31638212000-01-15 22:28:50 +000019#define BB_DEALLOCVT
Eric Andersen17d49ef1999-10-06 20:25:32 +000020#define BB_DF
Erik Andersenfb002d02000-03-05 08:07:00 +000021#define BB_DIRNAME
Eric Andersen9d3aba71999-10-06 09:04:55 +000022#define BB_DMESG
Erik Andersen61677fe2000-04-13 01:18:56 +000023#define BB_DUTMP
John Beppu7a986061999-12-09 18:29:29 +000024#define BB_DU
Erik Andersend75af992000-03-16 08:09:09 +000025#define BB_ECHO
Erik Andersen61677fe2000-04-13 01:18:56 +000026#define BB_FBSET
27#define BB_FDFLUSH
Eric Andersen2f6c04f1999-11-01 23:59:44 +000028#define BB_FIND
Eric Andersenabc0f4f1999-12-08 23:19:36 +000029#define BB_FREE
Erik Andersen61677fe2000-04-13 01:18:56 +000030#define BB_FREERAMDISK
31#define BB_FSCK_MINIX
Erik Andersenf3b3d172000-04-09 18:24:05 +000032#define BB_GREP
Erik Andersen31638212000-01-15 22:28:50 +000033#define BB_GUNZIP
34#define BB_GZIP
Erik Andersen5e1189e2000-04-15 16:34:54 +000035#define BB_HALT
John Beppu3157b1f1999-12-10 07:42:50 +000036#define BB_HEAD
Erik Andersen61677fe2000-04-13 01:18:56 +000037#define BB_HOSTID
Eric Andersen485b9551999-12-07 23:14:59 +000038#define BB_HOSTNAME
Erik Andersen94f5e0b2000-05-01 19:10:52 +000039#define BB_ID
Eric Andersen2c103011999-10-13 22:56:11 +000040#define BB_INIT
Erik Andersen5e1189e2000-04-15 16:34:54 +000041// Don't bother turning BB_INSMOD on. It doesn't work yet.
Erik Andersend387d011999-12-21 02:55:11 +000042//#define BB_INSMOD
Eric Andersend23f9ba1999-10-20 19:18:15 +000043#define BB_KILL
Erik Andersen6273f652000-03-17 01:12:41 +000044#define BB_KILLALL
Eric Andersen2cb55071999-12-10 08:25:07 +000045#define BB_KLOGD
Erik Andersen61677fe2000-04-13 01:18:56 +000046#define BB_LENGTH
Eric Andersenf6be9441999-10-13 21:12:06 +000047#define BB_LN
Erik Andersen61677fe2000-04-13 01:18:56 +000048#define BB_LOADACM
49#define BB_LOADFONT
50#define BB_LOADKMAP
51#define BB_LOGGER
Erik Andersen31638212000-01-15 22:28:50 +000052#define BB_LOGNAME
Eric Andersen9d3aba71999-10-06 09:04:55 +000053#define BB_LS
Erik Andersen61677fe2000-04-13 01:18:56 +000054#define BB_LSMOD
55#define BB_MAKEDEVS
Erik Andersen61677fe2000-04-13 01:18:56 +000056#define BB_MATH
Eric Andersenf6be9441999-10-13 21:12:06 +000057#define BB_MKDIR
Erik Andersen61677fe2000-04-13 01:18:56 +000058#define BB_MKFIFO
Erik Andersen227a59b2000-04-25 23:24:55 +000059#define BB_MKFS_MINIX
Eric Andersenb0e9a701999-10-18 22:28:26 +000060#define BB_MKNOD
Eric Andersen3e0fbae1999-10-19 06:02:44 +000061#define BB_MKSWAP
Erik Andersen227a59b2000-04-25 23:24:55 +000062#define BB_MKTEMP
Erik Andersen61677fe2000-04-13 01:18:56 +000063#define BB_MNC
Eric Andersen4bea32a1999-10-06 00:30:51 +000064#define BB_MORE
Eric Andersen596e5461999-10-07 08:30:23 +000065#define BB_MOUNT
Erik Andersen61677fe2000-04-13 01:18:56 +000066#define BB_NFSMOUNT
67#define BB_MT
John Beppub332e772000-01-29 12:59:01 +000068#define BB_NSLOOKUP
Eric Andersen485b9551999-12-07 23:14:59 +000069#define BB_PING
Erik Andersen5e1189e2000-04-15 16:34:54 +000070#define BB_POWEROFF
Erik Andersen61677fe2000-04-13 01:18:56 +000071#define BB_PRINTF
Eric Andersenef8b6c71999-10-20 08:05:35 +000072#define BB_PS
Eric Andersen2ce1edc1999-10-12 15:42:48 +000073#define BB_PWD
Erik Andersen5e1189e2000-04-15 16:34:54 +000074#define BB_REBOOT
Eric Andersenbed30e91999-10-18 19:02:32 +000075#define BB_RM
Eric Andersenf6be9441999-10-13 21:12:06 +000076#define BB_RMDIR
Erik Andersen61677fe2000-04-13 01:18:56 +000077#define BB_RMMOD
Eric Andersenc1525e81999-10-29 00:07:31 +000078#define BB_SED
Erik Andersen4f3f7572000-04-28 00:18:56 +000079#define BB_SETKEYCODES
Erik Andersen61677fe2000-04-13 01:18:56 +000080#define BB_SFDISK
Erik Andersen3522eb12000-03-12 23:49:18 +000081#define BB_SH
Eric Andersen3cf52d11999-10-12 22:26:06 +000082#define BB_SLEEP
John Beppu019513a1999-12-22 17:57:31 +000083#define BB_SORT
Eric Andersen87590061999-10-18 21:22:59 +000084#define BB_SWAPONOFF
Eric Andersenbed30e91999-10-18 19:02:32 +000085#define BB_SYNC
Erik Andersen05df2392000-01-13 04:43:48 +000086#define BB_SYSLOGD
Eric Andersenabc0f4f1999-12-08 23:19:36 +000087#define BB_TAIL
John Beppu059f1521999-12-10 05:27:16 +000088#define BB_TAR
89#define BB_TEE
Erik Andersend75af992000-03-16 08:09:09 +000090#define BB_TEST
Erik Andersen5e1189e2000-04-15 16:34:54 +000091// Don't bother turning BB_TELNET on. It doesn't work properly yet.
Erik Andersen61677fe2000-04-13 01:18:56 +000092//#define BB_TELNET
Eric Andersen596e5461999-10-07 08:30:23 +000093#define BB_TOUCH
Erik Andersenfb002d02000-03-05 08:07:00 +000094#define BB_TR
Eric Andersenb6a44b81999-11-13 04:47:09 +000095#define BB_TRUE_FALSE
Erik Andersen31638212000-01-15 22:28:50 +000096#define BB_TTY
Erik Andersen66be5e72000-03-05 07:52:05 +000097#define BB_UPTIME
Erik Andersenb99ca132000-04-04 18:49:18 +000098#define BB_USLEEP
Erik Andersen05df2392000-01-13 04:43:48 +000099#define BB_WC
Erik Andersen31638212000-01-15 22:28:50 +0000100#define BB_WHOAMI
Eric Andersenf811e071999-10-09 00:25:00 +0000101#define BB_UMOUNT
John Beppuabb47722000-01-06 00:48:21 +0000102#define BB_UNIQ
Eric Andersen0460ff21999-10-25 23:32:44 +0000103#define BB_UNAME
Erik Andersen31638212000-01-15 22:28:50 +0000104#define BB_UPDATE
105#define BB_YES
Erik Andersen9e737252000-01-06 01:16:13 +0000106// End of Applications List
Eric Andersen6a76e651999-11-19 05:31:45 +0000107//
Eric Andersene1850dd1999-11-19 05:42:32 +0000108//
109//
Erik Andersend75af992000-03-16 08:09:09 +0000110// ---------------------------------------------------------
Eric Andersene1850dd1999-11-19 05:42:32 +0000111// This is where feature definitions go. Generally speaking,
112// turning this stuff off makes things a bit smaller (and less
113// pretty/useful).
114//
115//
Erik Andersen246cc6d2000-03-07 07:41:42 +0000116// Turn this on to use Erik's very cool devps, devmtab,
Erik Andersen61677fe2000-04-13 01:18:56 +0000117// etc kernel drivers, thereby eliminating the need for
Erik Andersen246cc6d2000-03-07 07:41:42 +0000118// the /proc filesystem and thereby saving lots and lots
119// memory for more important things.
120// You can't use this and USE_PROCFS at the same time...
Erik Andersen5e1189e2000-04-15 16:34:54 +0000121// (BTW, I emailed Linus and this patch will not be going into the stock kernel)
Erik Andersen269bba22000-03-08 14:50:47 +0000122//#define BB_FEATURE_USE_DEVPS_PATCH
Erik Andersen246cc6d2000-03-07 07:41:42 +0000123//
Erik Andersen9e737252000-01-06 01:16:13 +0000124// enable features that use the /proc filesystem (apps that
125// break without this will tell you on compile)...
Erik Andersend75af992000-03-16 08:09:09 +0000126// You can't use this and BB_FEATURE_USE_DEVPS_PATCH
127// at the same time...
Eric Andersen0ecb54a1999-12-05 23:24:55 +0000128#define BB_FEATURE_USE_PROCFS
Erik Andersenb7cc49d2000-01-13 06:38:14 +0000129//
Erik Andersen183da4a2000-04-04 18:36:37 +0000130// Enable full regular expressions. This adds about
131// 4k. When this is off, things that would normally
132// use regualr expressions (like grep) will just use
133// normal strings.
134#define BB_FEATURE_FULL_REGULAR_EXPRESSIONS
135//
Erik Andersen1d1d9502000-04-21 01:26:49 +0000136// This compiles out everything but the most
137// trivial --help usage information (i.e. reduces binary size)
138//#define BB_FEATURE_TRIVIAL_HELP
John Beppu91e581f2000-04-17 17:49:44 +0000139//
Eric Andersen5d44d1f1999-11-22 06:01:01 +0000140// Use termios to manipulate the screen ('more' is prettier with this on)
Erik Andersen4f3f7572000-04-28 00:18:56 +0000141//#define BB_FEATURE_USE_TERMIOS
Erik Andersenb7cc49d2000-01-13 06:38:14 +0000142//
Erik Andersen9e737252000-01-06 01:16:13 +0000143// calculate terminal & column widths (for more and ls)
Eric Andersen6a76e651999-11-19 05:31:45 +0000144#define BB_FEATURE_AUTOWIDTH
Erik Andersenb7cc49d2000-01-13 06:38:14 +0000145//
Erik Andersen9e737252000-01-06 01:16:13 +0000146// show username/groupnames (bypasses libc6 NSS) for ls
Erik Andersend75af992000-03-16 08:09:09 +0000147#define BB_FEATURE_LS_USERNAME
Erik Andersenb7cc49d2000-01-13 06:38:14 +0000148//
Erik Andersen9e737252000-01-06 01:16:13 +0000149// show file timestamps in ls
Eric Andersene1850dd1999-11-19 05:42:32 +0000150#define BB_FEATURE_LS_TIMESTAMPS
Erik Andersenb7cc49d2000-01-13 06:38:14 +0000151//
Eric Andersene1850dd1999-11-19 05:42:32 +0000152// enable ls -p and -F
Erik Andersend75af992000-03-16 08:09:09 +0000153#define BB_FEATURE_LS_FILETYPES
Erik Andersenb7cc49d2000-01-13 06:38:14 +0000154//
Erik Andersen9e737252000-01-06 01:16:13 +0000155// Change ping implementation -- simplified, featureless, but really small.
Eric Andersen19db07b1999-12-11 08:41:28 +0000156//#define BB_SIMPLE_PING
Erik Andersend75af992000-03-16 08:09:09 +0000157//
Erik Andersen9e737252000-01-06 01:16:13 +0000158// Make init use a simplified /etc/inittab file (recommended).
159#define BB_FEATURE_USE_INITTAB
Erik Andersenb7cc49d2000-01-13 06:38:14 +0000160//
Erik Andersen9e737252000-01-06 01:16:13 +0000161//Enable init being called as /linuxrc
Erik Andersenfac10d72000-02-07 05:29:42 +0000162//#define BB_FEATURE_LINUXRC
Erik Andersen9e737252000-01-06 01:16:13 +0000163//
Erik Andersen61677fe2000-04-13 01:18:56 +0000164//Have init enable core dumping for child processes (for debugging only)
Erik Andersen183da4a2000-04-04 18:36:37 +0000165//#define BB_FEATURE_INIT_COREDUMPS
166//
167// Allow init to permenently chroot, and umount the old root fs
168// just like an initrd does. Requires a kernel patch by Werner Almesberger.
169// ftp://icaftp.epfl.ch/pub/people/almesber/misc/umount-root-*.tar.gz
170//#define BB_FEATURE_INIT_CHROOT
171//
172//Make sure nothing is printed to the console on boot
173#define BB_FEATURE_EXTRA_QUIET
174//
Erik Andersen3fe39dc2000-01-25 18:13:53 +0000175//Simple tail implementation (2k vs 6k for the full one). Still
176//provides 'tail -f' support -- but for only one file at a time.
177#define BB_FEATURE_SIMPLE_TAIL
178//
Erik Andersenb7cc49d2000-01-13 06:38:14 +0000179// Enable support for loop devices in mount
180#define BB_FEATURE_MOUNT_LOOP
181//
Erik Andersenfac10d72000-02-07 05:29:42 +0000182// Enable support for a real /etc/mtab file instead of /proc/mounts
Erik Andersend75af992000-03-16 08:09:09 +0000183//#define BB_FEATURE_MOUNT_MTAB_SUPPORT
Erik Andersenfac10d72000-02-07 05:29:42 +0000184//
Erik Andersenfac10d72000-02-07 05:29:42 +0000185// Enable support for remounting filesystems
186#define BB_FEATURE_REMOUNT
187//
Erik Andersen05100cd2000-01-16 01:30:52 +0000188// Enable support for creation of tar files.
Erik Andersen6acaa402000-03-26 14:03:20 +0000189#define BB_FEATURE_TAR_CREATE
Erik Andersen05100cd2000-01-16 01:30:52 +0000190//
Erik Andersen0817d132000-04-09 15:17:40 +0000191// Enable support for "--exclude" for excluding files
Erik Andersen61677fe2000-04-13 01:18:56 +0000192#define BB_FEATURE_TAR_EXCLUDE
Erik Andersen0817d132000-04-09 15:17:40 +0000193//
Erik Andersen029011b2000-03-04 21:19:32 +0000194//// Enable reverse sort
Erik Andersen61677fe2000-04-13 01:18:56 +0000195#define BB_FEATURE_SORT_REVERSE
Erik Andersen029011b2000-03-04 21:19:32 +0000196//
Erik Andersend75af992000-03-16 08:09:09 +0000197// Enable command line editing in the shell
Erik Andersen4f3f7572000-04-28 00:18:56 +0000198//#define BB_FEATURE_SH_COMMAND_EDITING
Erik Andersend75af992000-03-16 08:09:09 +0000199//
Erik Andersen61677fe2000-04-13 01:18:56 +0000200// Enable tab completion in the shell (not yet
201// working very well -- so don't turn this on)
Erik Andersena2685732000-04-09 18:27:46 +0000202//#define BB_FEATURE_SH_TAB_COMPLETION
203//
Erik Andersen298854f2000-03-23 01:09:18 +0000204//Turn on extra fbset options
Erik Andersen9cf3bfa2000-04-13 18:49:43 +0000205//#define BB_FEATURE_FBSET_FANCY
Erik Andersen298854f2000-03-23 01:09:18 +0000206//
207//
Erik Andersend75af992000-03-16 08:09:09 +0000208// End of Features List
209//
210//
211//
212//
213//
214//
215//---------------------------------------------------
216// Nothing beyond this point should ever be touched by
217// mere mortals so leave this stuff alone.
Erik Andersen9a8195c2000-04-18 23:32:10 +0000218//
Erik Andersend75af992000-03-16 08:09:09 +0000219#ifdef BB_FEATURE_MOUNT_MTAB_SUPPORT
220#define BB_MTAB
221#endif
222//
Erik Andersen6273f652000-03-17 01:12:41 +0000223#if defined BB_FEATURE_FULL_REGULAR_EXPRESSIONS && (defined BB_SED || defined BB_GREP )
Erik Andersend75af992000-03-16 08:09:09 +0000224#define BB_REGEXP
225#endif
226//
Erik Andersen6273f652000-03-17 01:12:41 +0000227#if defined BB_FEATURE_SH_COMMAND_EDITING && defined BB_SH
Erik Andersend75af992000-03-16 08:09:09 +0000228#define BB_CMDEDIT
229#endif
230//
Erik Andersen6273f652000-03-17 01:12:41 +0000231#ifdef BB_KILLALL
232#ifndef BB_KILL
233#define BB_KILL
234#endif
235#endif
236//
Erik Andersene90f4042000-04-21 21:53:58 +0000237#ifdef BB_INIT
238#ifndef BB_FEATURE_REMOUNT
239#define BB_FEATURE_REMOUNT
240#endif
241#endif
242//
Erik Andersen6273f652000-03-17 01:12:41 +0000243#ifdef BB_FEATURE_LINUXRC
244#ifndef BB_INIT
245#define BB_INIT
Erik Andersen9a8195c2000-04-18 23:32:10 +0000246#define BB_LINUXRC
247#endif
248#endif
249//
250#ifdef BB_GZIP
251#ifndef BB_GUNZIP
252#define BB_GUNZIP
Erik Andersen6273f652000-03-17 01:12:41 +0000253#endif
254#endif
255//