aboutsummaryrefslogtreecommitdiff
path: root/Config.h
blob: 50f9e3ac789bbc68ca4c6d52b4ab8fd240934c28 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
/* vi: set sw=4 ts=4: */
// This file defines the feature set to be compiled into busybox.
// When you turn things off here, they won't be compiled in at all.
//
//// This file is parsed by sed. You MUST use single line comments.
//   i.e.  //#define BB_BLAH
//
//
// BusyBox Applications
#define BB_AR
#define BB_BASENAME
#define BB_CAT
#define BB_CHMOD_CHOWN_CHGRP
#define BB_CHROOT
#define BB_CHVT
#define BB_CLEAR
#define BB_CMP
#define BB_CP_MV
#define BB_CUT
#define BB_DATE
#define BB_DC
#define BB_DD
#define BB_DEALLOCVT
#define BB_DF
#define BB_DIRNAME
#define BB_DMESG
#define BB_DOS2UNIX
#define BB_DUTMP
#define BB_DU
#define BB_DUMPKMAP
#define BB_ECHO
#define BB_EXPR
#define BB_FBSET
#define BB_FDFLUSH
#define BB_FIND
#define BB_FREE
#define BB_FREERAMDISK
#define BB_FSCK_MINIX
#define BB_GETOPT
#define BB_GREP
#define BB_GUNZIP
#define BB_GZIP
#define BB_HALT
#define BB_HEAD
#define BB_HOSTID
#define BB_HOSTNAME
#define BB_ID
#define BB_INIT
#define BB_INSMOD
#define BB_KILL
#define BB_KILLALL
#define BB_LENGTH
#define BB_LN
#define BB_LOADACM
#define BB_LOADFONT
#define BB_LOADKMAP
#define BB_LOGGER
#define BB_LOGNAME
#define BB_LS
#define BB_LSMOD
#define BB_MAKEDEVS
#define BB_MD5SUM
#define BB_MKDIR
#define BB_MKFIFO
#define BB_MKFS_MINIX
#define BB_MKNOD
#define BB_MKSWAP
#define BB_MKTEMP
#define BB_NC
#define BB_MORE
#define BB_MOUNT
#define BB_MT
#define BB_NSLOOKUP
#define BB_PING
#define BB_POWEROFF
#define BB_PRINTF
#define BB_PS
#define BB_PWD
#define BB_RDATE
#define BB_READLINK
#define BB_REBOOT
#define BB_RENICE
#define BB_RESET
#define BB_RM
#define BB_RMDIR
#define BB_RMMOD
#define BB_RPMUNPACK
#define BB_SED
#define BB_SETKEYCODES
#define BB_SH
#define BB_SLEEP
#define BB_SORT
#define BB_SWAPONOFF
#define BB_SYNC
#define BB_SYSLOGD
#define BB_TAIL
#define BB_TAR
#define BB_TEE
#define BB_TEST
#define BB_TELNET
#define BB_TOUCH
#define BB_TR
#define BB_TRUE_FALSE
#define BB_TTY
#define BB_UPTIME
#define BB_USLEEP
#define BB_WC
#define BB_WGET
#define BB_WHICH
#define BB_WHOAMI
#define BB_UUENCODE
#define BB_UUDECODE
#define BB_UMOUNT
#define BB_UNIQ
#define BB_UNAME
#define BB_UNIX2DOS
#define BB_UPDATE
#define BB_XARGS
#define BB_YES
// End of Applications List
//
//
//
// ---------------------------------------------------------
// This is where feature definitions go.  Generally speaking,
// turning this stuff off makes things a bit smaller (and less 
// pretty/useful).
//
//
//
// Turn this on to use Erik's very cool devps, and devmtab kernel drivers,
// thereby eliminating the need for the /proc filesystem and thereby saving
// lots and lots memory for more important things.  You can not use this and
// USE_PROCFS at the same time...  NOTE:  If you enable this feature, you
// _must_ have patched the kernel to include the devps patch that is included
// in the busybox/kernel-patches directory.  You will also need to create some
// device special files in /dev on your embedded system:
//        mknod /dev/mtab c 10 22
//        mknod /dev/ps c 10 21
// I emailed Linus and this patch will not be going into the stock kernel.
//#define BB_FEATURE_USE_DEVPS_PATCH
//
// enable features that use the /proc filesystem (apps that 
// break without this will tell you on compile)...
// You can't use this and BB_FEATURE_USE_DEVPS_PATCH 
// at the same time...
#define BB_FEATURE_USE_PROCFS
//
// This compiles out everything but the most 
// trivial --help usage information (i.e. reduces binary size)
//#define BB_FEATURE_TRIVIAL_HELP
//
// Use termios to manipulate the screen ('more' is prettier with this on)
#define BB_FEATURE_USE_TERMIOS
//
// calculate terminal & column widths (for more and ls)
#define BB_FEATURE_AUTOWIDTH
//
// show username/groupnames (bypasses libc6 NSS) for ls
#define BB_FEATURE_LS_USERNAME
//
// show file timestamps in ls
#define BB_FEATURE_LS_TIMESTAMPS
//
// enable ls -p and -F
#define BB_FEATURE_LS_FILETYPES
//
// sort the file names
#define BB_FEATURE_LS_SORTFILES
//
// enable ls -R
#define BB_FEATURE_LS_RECURSIVE
//
// enable ls -L
#define BB_FEATURE_LS_FOLLOWLINKS
//
// Change ping implementation -- simplified, featureless, but really small.
//#define BB_FEATURE_SIMPLE_PING
//
// Make init use a simplified /etc/inittab file (recommended).
#define BB_FEATURE_USE_INITTAB
//
//Enable init being called as /linuxrc
#define BB_FEATURE_LINUXRC
//
//Have init enable core dumping for child processes (for debugging only) 
//#define BB_FEATURE_INIT_COREDUMPS
//
// Allow init to permenently chroot, and umount the old root fs
// just like an initrd does.  Requires a kernel patch by Werner Almesberger. 
// ftp://icaftp.epfl.ch/pub/people/almesber/misc/umount-root-*.tar.gz
//#define BB_FEATURE_INIT_CHROOT
//
//Make sure nothing is printed to the console on boot
#define BB_FEATURE_EXTRA_QUIET
//
//Should syslogd also provide klogd support?
#define BB_FEATURE_KLOGD
//
// enable syslogd -R remotehost
#define BB_FEATURE_REMOTE_LOG
//
//Simple tail implementation (2.34k vs 3k for the full one).
//Both provide 'tail -f' support (only one file at a time.)
#define BB_FEATURE_SIMPLE_TAIL
//
// Enable support for loop devices in mount
#define BB_FEATURE_MOUNT_LOOP
//
// Enable support for a real /etc/mtab file instead of /proc/mounts
//#define BB_FEATURE_MOUNT_MTAB_SUPPORT
//
// Enable support for mounting remote NFS volumes. 
// You may need to mount with "-o nolock" if you are
// not running a local portmapper daemon...
#define BB_FEATURE_NFSMOUNT
//
// Enable support forced filesystem unmounting 
// (i.e. in case of an unreachable NFS system).
#define BB_FEATURE_MOUNT_FORCE
//
// Enable support for creation of tar files.
#define BB_FEATURE_TAR_CREATE
//
// Enable support for "--exclude" and "-X" for excluding files
#define BB_FEATURE_TAR_EXCLUDE
//
//// Enable reverse sort
#define BB_FEATURE_SORT_REVERSE
//
// Enable command line editing in the shell
#define BB_FEATURE_SH_COMMAND_EDITING
//
//Allow the shell to invoke all the compiled in BusyBox applets as if they
//were shell builtins.  Nice for staticly linking an emergency rescue shell,
//among other things.
#define BB_FEATURE_SH_STANDALONE_SHELL
//
//When this is enabled, busybox shell applets can be called using full path
//names.  This causes applets (i.e., most busybox commands) to override
//real commands on the filesystem.  For example, if you run run /bin/cat, it
//will use BusyBox cat even if /bin/cat exists on the filesystem and is _not_
//busybox.  Some systems want this, others do not.  Choose wisely.  :-) This
//only has meaning when BB_FEATURE_SH_STANDALONE_SHELL is enabled.
//BB_FEATURE_SH_APPLETS_ALWAYS_WIN
//
// Enable tab completion in the shell (not yet 
// working very well -- so don't turn this on)
//#define BB_FEATURE_SH_TAB_COMPLETION
//
//Turn on extra fbset options
//#define BB_FEATURE_FBSET_FANCY
//
//Turn on fbset readmode support
//#define BB_FEATURE_FBSET_READMODE
//
// You must enable one or both of these features
// Support installing modules from pre 2.1 kernels
//#define BB_FEATURE_INSMOD_OLD_KERNEL
// Support installing modules from kernel versions after 2.1.18
#define BB_FEATURE_INSMOD_NEW_KERNEL
//
// You must enable one or both of these features
// Support modules status from pre 2.1 kernels
//#define BB_FEATURE_LSMOD_OLD_KERNEL
// Support modules status from kernel versions after 2.1.18
#define BB_FEATURE_LSMOD_NEW_KERNEL
//
// Support module version checking
//#define BB_FEATURE_INSMOD_VERSION_CHECKING
//
// Support for Minix filesystem, version 2
//#define BB_FEATURE_MINIX2
//
//
// Enable busybox --install [-s]
// to create links (or symlinks) for all the commands that are 
// compiled into the binary.  (needs /proc filesystem)
// #define BB_FEATURE_INSTALLER
//
// Enable a nifty progress meter in wget (adds just under 2k)
//#define BB_FEATURE_STATUSBAR
//
// Clean up all memory before exiting -- usually not needed
// as the OS can clean up...  Don't enable this unless you
// have a really good reason for cleaning things up manually.
//#define BB_FEATURE_CLEAN_UP
//
// End of Features List
//
//
//
//
//
//
//---------------------------------------------------
// Nothing beyond this point should ever be touched by 
// mere mortals so leave this stuff alone.
//
#ifdef BB_FEATURE_MOUNT_MTAB_SUPPORT
#define BB_MTAB
#endif
//
#if defined BB_FEATURE_SH_COMMAND_EDITING && defined BB_SH
#define BB_CMDEDIT
#endif
//
#ifdef BB_KILLALL
#ifndef BB_KILL
#define BB_KILL
#endif
#endif
//
#ifdef BB_FEATURE_LINUXRC
#ifndef BB_INIT
#define BB_INIT
#endif
#define BB_LINUXRC
#endif
//
#ifdef BB_GZIP
#ifndef BB_GUNZIP
#define BB_GUNZIP
#endif
#endif
//
#if defined BB_MOUNT && defined BB_FEATURE_NFSMOUNT
#define BB_NFSMOUNT
#endif
//
#if defined BB_FEATURE_SH_COMMAND_EDITING
#ifndef BB_FEATURE_USE_TERMIOS
#define BB_FEATURE_USE_TERMIOS
#endif
#endif
//
#if defined BB_FEATURE_AUTOWIDTH
#ifndef BB_FEATURE_USE_TERMIOS
#define BB_FEATURE_USE_TERMIOS
#endif
#endif
//
#if defined BB_INSMOD
#ifndef BB_FEATURE_INSMOD_OLD_KERNEL
#define BB_FEATURE_INSMOD_NEW_KERNEL
#endif
#endif