blob: 8ae9f9f1be0fb1f6dbf2d16b6816a22bba99cb94 [file] [log] [blame]
Glenn L McGrathcd26ff42000-09-19 02:25:36 +00001/* vi: set sw=4 ts=4: */
2
3// NOTE: This file only defines features usefull under the Hurd,
Eric Andersencaffb6e2000-09-25 21:28:07 +00004// To compile for the Hurd raname this to Config.h prior to make
Glenn L McGrathcd26ff42000-09-19 02:25:36 +00005
6// This file defines the feature set to be compiled into busybox.
7// When you turn things off here, they won't be compiled in at all.
8//
9//// This file is parsed by sed. You MUST use single line comments.
10// i.e. //#define BB_BLAH
11//
12//
13// BusyBox Applications
14#define BB_AR
15#define BB_BASENAME
16#define BB_CAT
17#define BB_CHMOD_CHOWN_CHGRP
18#define BB_CHROOT
19//#define BB_CHVT /* not needed */
20#define BB_CLEAR
21#define BB_CP_MV
22#define BB_CUT
23#define BB_DATE
24#define BB_DC
25#define BB_DD
26//#define BB_DEALLOCVT /* inot needed */
27//#define BB_DF /* different implementation */
28#define BB_DIRNAME
29//#define BB_DMESG /* doesnt compile, different implementation */
30#define BB_DUTMP
31#define BB_DU
32//#define BB_DUMPKMAP /* not needed */
33#define BB_ECHO
34#define BB_EXPR
35//#define BB_FBSET /* not needed, doesnt compile */
36//#define BB_FDFLUSH /* is this needed? */
37#define BB_FIND
38//#define BB_FREE /* doesnt compile */
39#define BB_FREERAMDISK /* does hurd support ramdisks ? */
40#define BB_FSCK_MINIX
41#define BB_GETOPT
42#define BB_GREP
43#define BB_GUNZIP
44#define BB_GZIP
45#define BB_HALT
46#define BB_HEAD
47#define BB_HOSTID
48#define BB_HOSTNAME
49#define BB_ID
50//#define BB_INIT /* not needed?, doesnt compile */
51//#define BB_INSMOD /* not needed, doesnt compile */
52#define BB_KILL
53#define BB_KILLALL
54#define BB_LENGTH
55#define BB_LN
56//#define BB_LOADACM /* not needed, doesnt compile */
57//#define BB_LOADFONT /* not needed, doesnt compile */
58//#define BB_LOADKMAP /* not needed */
59#define BB_LOGGER
60#define BB_LOGNAME
61#define BB_LS
62//#define BB_LSMOD /* not needed, doesnt compile */
63//#define BB_MAKEDEVS /* different implementation */
64#define BB_MD5SUM
65#define BB_MKDIR
66#define BB_MKFIFO
67#define BB_MKFS_MINIX
68#define BB_MKNOD
69//#define BB_MKSWAP /* different impelementation (i think) */
70#define BB_MKTEMP
71#define BB_NC
72#define BB_MORE
73//#define BB_MOUNT /* different implementation */
74#define BB_MT
75#define BB_NSLOOKUP
76//#define BB_PING /* doesnt compile, Hurd uses BSD style ip.h */
77//#define BB_POWEROFF /* different implementation i assume */
78#define BB_PRINTF
79//#define BB_PS /* needs /proc */
80#define BB_PWD
81#define BB_RDATE
82//#define BB_REBOOT /* different implementation */
83#define BB_RENICE
84#define BB_RESET
85#define BB_RM
86#define BB_RMDIR
87//#define BB_RMMOD /* not needed, doesnt compile */
88#define BB_SED
89//#define BB_SETKEYCODES /* is this needed ? */
90#define BB_SH
91#define BB_SLEEP
92#define BB_SORT
93//#define BB_SWAPONOFF /* different implementation, doesnt compile */
94#define BB_SYNC
95//#define BB_SYSLOGD /* doesnt compile */
96#define BB_TAIL
97#define BB_TAR
98#define BB_TEE
99#define BB_TEST
100#define BB_TELNET
101#define BB_TOUCH
102#define BB_TR
103#define BB_TRUE_FALSE
104#define BB_TTY
105//#define BB_UPTIME /* doesnt compile */
106#define BB_USLEEP
107#define BB_WC
108#define BB_WGET
109#define BB_WHICH
110#define BB_WHOAMI
111#define BB_UUENCODE
112#define BB_UUDECODE
113//#define BB_UMOUNT /* different implementation */
114#define BB_UNIQ
115//#define BB_UNAME /* doesnt compile */
116//#define BB_UPDATE /* doesnt compile */
117#define BB_YES
118// End of Applications List
119//
120//
121//
122// ---------------------------------------------------------
123// This is where feature definitions go. Generally speaking,
124// turning this stuff off makes things a bit smaller (and less
125// pretty/useful).
126//
127//
128//
Eric Andersen53323692000-09-26 00:52:05 +0000129// Turn this on to use Erik's very cool devps and devmtab kernel drivers,
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000130// thereby eliminating the need for the /proc filesystem and thereby saving
131// lots and lots memory for more important things. You can not use this and
132// USE_PROCFS at the same time... NOTE: If you enable this feature, you
133// _must_ have patched the kernel to include the devps patch that is included
134// in the busybox/kernel-patches directory. You will also need to create some
135// device special files in /dev on your embedded system:
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000136// mknod /dev/mtab c 10 22
137// mknod /dev/ps c 10 21
138// I emailed Linus and this patch will not be going into the stock kernel.
139//#define BB_FEATURE_USE_DEVPS_PATCH
140//
141// enable features that use the /proc filesystem (apps that
142// break without this will tell you on compile)...
143// You can't use this and BB_FEATURE_USE_DEVPS_PATCH
144// at the same time...
145#define BB_FEATURE_USE_PROCFS
146//
147// This compiles out everything but the most
148// trivial --help usage information (i.e. reduces binary size)
149//#define BB_FEATURE_TRIVIAL_HELP
150//
151// Use termios to manipulate the screen ('more' is prettier with this on)
152#define BB_FEATURE_USE_TERMIOS
153//
154// calculate terminal & column widths (for more and ls)
155#define BB_FEATURE_AUTOWIDTH
156//
157// show username/groupnames (bypasses libc6 NSS) for ls
158#define BB_FEATURE_LS_USERNAME
159//
160// show file timestamps in ls
161#define BB_FEATURE_LS_TIMESTAMPS
162//
163// enable ls -p and -F
164#define BB_FEATURE_LS_FILETYPES
165//
166// sort the file names (still a bit buggy)
167#define BB_FEATURE_LS_SORTFILES
168//
169// enable ls -R
170#define BB_FEATURE_LS_RECURSIVE
171//
172// Change ping implementation -- simplified, featureless, but really small.
173#define BB_FEATURE_SIMPLE_PING
174//
175// Make init use a simplified /etc/inittab file (recommended).
176#define BB_FEATURE_USE_INITTAB
177//
178//Enable init being called as /linuxrc
179//#define BB_FEATURE_LINUXRC
180//
181//Have init enable core dumping for child processes (for debugging only)
182//#define BB_FEATURE_INIT_COREDUMPS
183//
184// Allow init to permenently chroot, and umount the old root fs
185// just like an initrd does. Requires a kernel patch by Werner Almesberger.
186// ftp://icaftp.epfl.ch/pub/people/almesber/misc/umount-root-*.tar.gz
187//#define BB_FEATURE_INIT_CHROOT
188//
189//Make sure nothing is printed to the console on boot
190#define BB_FEATURE_EXTRA_QUIET
191//
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000192// enable syslogd -R remotehost
193#define BB_FEATURE_REMOTE_LOG
194//
195//Simple tail implementation (2.34k vs 3k for the full one).
196//Both provide 'tail -f' support (only one file at a time.)
197#define BB_FEATURE_SIMPLE_TAIL
198//
199// Enable support for loop devices in mount
200//#define BB_FEATURE_MOUNT_LOOP
201//
202// Enable support for a real /etc/mtab file instead of /proc/mounts
203//#define BB_FEATURE_MOUNT_MTAB_SUPPORT
204//
205// Enable support for mounting remote NFS volumes
206//#define BB_FEATURE_NFSMOUNT
207//
208// Enable support forced filesystem unmounting
209// (i.e. in case of an unreachable NFS system).
210#define BB_FEATURE_MOUNT_FORCE
211//
Mark Whitleye0bf91d2001-03-13 00:40:19 +0000212// use -i (interactive) flag for rm
213//#define BB_FEATURE_RM_INTERACTIVE
214//
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000215// Enable support for creation of tar files.
216#define BB_FEATURE_TAR_CREATE
217//
218// Enable support for "--exclude" for excluding files
219#define BB_FEATURE_TAR_EXCLUDE
220//
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000221//// Enable reverse sort
222#define BB_FEATURE_SORT_REVERSE
223//
224// Enable command line editing in the shell
225#define BB_FEATURE_SH_COMMAND_EDITING
226//
227//Allow the shell to invoke all the compiled in BusyBox commands as if they
228//were shell builtins. Nice for staticly linking an emergency rescue shell
229//among other thing.
230#define BB_FEATURE_SH_STANDALONE_SHELL
231//
232// Enable tab completion in the shell (not yet
233// working very well -- so don't turn this on)
234//#define BB_FEATURE_SH_TAB_COMPLETION
235//
236//Turn on extra fbset options
237//#define BB_FEATURE_FBSET_FANCY
238//
239//Turn on fbset readmode support
240//#define BB_FEATURE_FBSET_READMODE
241//
242// You must enable one or both of these features
243// Support installing modules from pre 2.1 kernels
244//#define BB_FEATURE_INSMOD_OLD_KERNEL
245// Support installing modules from kernel versions after 2.1.18
246#define BB_FEATURE_INSMOD_NEW_KERNEL
247//
248// Support module version checking
249//#define BB_FEATURE_INSMOD_VERSION_CHECKING
250//
251// Support for Minix filesystem, version 2
252//#define BB_FEATURE_MINIX2
253//
254//
255// Enable busybox --install [-s]
256// to create links (or symlinks) for all the commands that are
257// compiled into the binary. (needs /proc filesystem)
258// #define BB_FEATURE_INSTALLER
259//
260// Clean up all memory before exiting -- usually not needed
261// as the OS can clean up... Don't enable this unless you
262// have a really good reason for cleaning things up manually.
263//#define BB_FEATURE_CLEAN_UP
264//
265// End of Features List
266//
267//
268//
269//
270//
271//
272//---------------------------------------------------
273// Nothing beyond this point should ever be touched by
274// mere mortals so leave this stuff alone.
275//
Eric Andersend8adaa22001-03-15 17:54:56 +0000276#if defined BB_MOUNT || defined BB_UMOUNT || defined BB_DF
277 #ifdef BB_FEATURE_MOUNT_MTAB_SUPPORT
278 #define BB_MTAB
279 #endif
280#else
281 #undef BB_MTAB
282#endif
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000283//
Eric Andersend8adaa22001-03-15 17:54:56 +0000284#if defined BB_SH
285 #if defined BB_FEATURE_COMMAND_EDITING
286 #define BB_CMDEDIT
287 #ifndef BB_FEATURE_USE_TERMIOS
288 #define BB_FEATURE_USE_TERMIOS
289 #endif
290 #else
291 #undef BB_FEATURE_COMMAND_EDITING
292 #undef BB_FEATURE_COMMAND_TAB_COMPLETION
293 #undef BB_FEATURE_COMMAND_USERNAME_COMPLETION
294 #define BB_FEATURE_SH_SIMPLE_PROMPT
295 #endif
296#else
297 #undef BB_FEATURE_COMMAND_EDITING
298 #undef BB_FEATURE_SH_APPLETS_ALWAYS_WIN
299 #undef BB_FEATURE_SH_STANDALONE_SHELL
300 #undef BB_FEATURE_SH_SIMPLE_PROMPT
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000301#endif
302//
303#ifdef BB_KILLALL
Eric Andersend8adaa22001-03-15 17:54:56 +0000304 #ifndef BB_KILL
305 #define BB_KILL
306 #endif
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000307#endif
308//
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000309#ifndef BB_INIT
Eric Andersend8adaa22001-03-15 17:54:56 +0000310 #undef BB_FEATURE_LINUXRC
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000311#endif
312//
313#ifdef BB_GZIP
Eric Andersend8adaa22001-03-15 17:54:56 +0000314 #ifndef BB_GUNZIP
315 #define BB_GUNZIP
316 #endif
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000317#endif
Eric Andersend8adaa22001-03-15 17:54:56 +0000318//
319#ifdef BB_DPKG
320 #ifndef BB_DPKG_DEB
321 #define BB_DPKG_DEB
322 #endif
323#endif
324//
325#ifdef BB_DPKG_DEB
326 #ifndef BB_AR
327 #define BB_AR
328 #endif
329 #ifndef BB_TAR
330 #define BB_TAR
331 #endif
332 #ifndef BB_FEATURE_TAR_GZIP
333 #define BB_FEATURE_TAR_GZIP
334 #endif
335#endif
336//
337#ifdef BB_TAR
338 #ifdef BB_FEATURE_TAR_GZIP
339 #ifndef BB_GUNZIP
340 #define BB_GUNZIP
341 #endif
342 #endif
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000343#endif
344//
345#if defined BB_MOUNT && defined BB_FEATURE_NFSMOUNT
Eric Andersend8adaa22001-03-15 17:54:56 +0000346 #define BB_NFSMOUNT
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000347#endif
348//
Eric Andersend8adaa22001-03-15 17:54:56 +0000349#if defined BB_IFCONFIG
350 #ifdef BB_FEATURE_IFCONFIG_STATUS
351 #define BB_INTERFACE
352 #endif
353#else
354 #undef BB_INTERFACE
355#endif
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000356//
357#if defined BB_FEATURE_AUTOWIDTH
Eric Andersend8adaa22001-03-15 17:54:56 +0000358 #ifndef BB_FEATURE_USE_TERMIOS
359 #define BB_FEATURE_USE_TERMIOS
360 #endif
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000361#endif
362//
Eric Andersend8adaa22001-03-15 17:54:56 +0000363#if defined BB_INSMOD || defined BB_LSMOD
364 #if ! defined BB_FEATURE_NEW_MODULE_INTERFACE && ! defined BB_FEATURE_OLD_MODULE_INTERFACE
365 #define BB_FEATURE_NEW_MODULE_INTERFACE
366 #endif
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000367#endif
Eric Andersend8adaa22001-03-15 17:54:56 +0000368//
369#ifdef BB_SYSLOGD
370 #if defined BB_FEATURE_IPC_SYSLOG
371 #define BB_LOGREAD
372 #endif
Glenn L McGrathcd26ff42000-09-19 02:25:36 +0000373#endif
Eric Andersend8adaa22001-03-15 17:54:56 +0000374//
375#if defined BB_DOS2UNIX
376 #define BB_UNIX2DOS
377#endif
378