projects / packages / busybox.git / blame
| Commit | Line | Data |
|---|---|---|
| b1e361d7 MM |
1 | /* vi: set sw=4 ts=4: */ |
| 2 | // 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 | |
| 10 | //#define BB_AR | |
| 11 | #define BB_BASENAME | |
| 12 | #define BB_CAT | |
| 13 | #define BB_CHMOD_CHOWN_CHGRP | |
| 14 | #define BB_CHROOT | |
| 15 | //#define BB_CHVT | |
| 16 | #define BB_CLEAR | |
| 17 | //#define BB_CMP | |
| 18 | #define BB_CP_MV | |
| 19 | #define BB_CUT | |
| 8adf6de0 | 20 | #define BB_DATE |
| b1e361d7 MM |
21 | //#define BB_DC |
| 22 | #define BB_DD | |
| 23 | //#define BB_DEALLOCVT | |
| 24 | #define BB_DF | |
| 25 | #define BB_DIRNAME | |
| 26 | #define BB_DMESG | |
| 27 | //#define BB_DOS2UNIX | |
| 28 | //#define BB_DPKG | |
| 29 | //#define BB_DPKG_DEB | |
| 30 | //#define BB_DUTMP | |
| 31 | #define BB_DU | |
| 32 | //#define BB_DUMPKMAP | |
| 33 | #define BB_ECHO | |
| 34 | #define BB_EXPR | |
| 35 | //#define BB_FBSET | |
| 36 | #define BB_FDFLUSH | |
| 37 | #define BB_FIND | |
| 38 | #define BB_FREE | |
| bd34772b | 39 | #define BB_FREERAMDISK |
| b1e361d7 MM |
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 | |
| 737e2a71 | 48 | #define BB_HOSTNAME |
| b1e361d7 MM |
49 | //#define BB_ID |
| 50 | //#define BB_IFCONFIG | |
| 51 | #define BB_INIT | |
| 737e2a71 | 52 | #define BB_INSMOD |
| b1e361d7 MM |
53 | #define BB_KILL |
| 54 | #define BB_KILLALL | |
| 9f5a4d88 | 55 | #define BB_KLOGD |
| b1e361d7 MM |
56 | //#define BB_LENGTH |
| 57 | #define BB_LN | |
| 9f5a4d88 | 58 | #define BB_LOADACM |
| ad21b1fb | 59 | #define BB_LOADFONT |
| b1e361d7 MM |
60 | //#define BB_LOADKMAP |
| 61 | //#define BB_LOGGER | |
| 62 | //#define BB_LOGNAME | |
| 63 | #define BB_LS | |
| 737e2a71 | 64 | #define BB_LSMOD |
| b1e361d7 MM |
65 | #define BB_MAKEDEVS |
| 66 | #define BB_MD5SUM | |
| 67 | #define BB_MKDIR | |
| 68 | //#define BB_MKFIFO | |
| 69 | //#define BB_MKFS_MINIX | |
| 70 | #define BB_MKNOD | |
| 71 | #define BB_MKSWAP | |
| 72 | #define BB_MKTEMP | |
| 73 | //#define BB_NC | |
| 74 | #define BB_MORE | |
| 737e2a71 | 75 | #define BB_MOUNT |
| b1e361d7 MM |
76 | //#define BB_MT |
| 77 | //#define BB_NSLOOKUP | |
| 78 | //#define BB_PING | |
| bd34772b | 79 | #define BB_PIVOT_ROOT |
| b1e361d7 | 80 | #define BB_POWEROFF |
| 1b6dad45 | 81 | #define BB_PRINTF |
| b1e361d7 MM |
82 | #define BB_PS |
| 83 | #define BB_PWD | |
| 84 | //#define BB_RDATE | |
| 85 | //#define BB_READLINK | |
| 86 | #define BB_REBOOT | |
| 87 | //#define BB_RENICE | |
| 88 | #define BB_RESET | |
| 89 | #define BB_RM | |
| 90 | #define BB_RMDIR | |
| 737e2a71 | 91 | #define BB_RMMOD |
| b1e361d7 MM |
92 | //#define BB_ROUTE |
| 93 | //#define BB_RPMUNPACK | |
| 94 | #define BB_SED | |
| 95 | //#define BB_SETKEYCODES | |
| 96 | #define BB_SH | |
| 97 | #define BB_SLEEP | |
| 98 | #define BB_SORT | |
| 99 | //#define BB_STTY | |
| 100 | #define BB_SWAPONOFF | |
| 101 | #define BB_SYNC | |
| 9f5a4d88 | 102 | #define BB_SYSLOGD |
| b1e361d7 MM |
103 | #define BB_TAIL |
| 104 | #define BB_TAR | |
| 105 | #define BB_TEE | |
| 106 | #define BB_TEST | |
| 107 | //#define BB_TELNET | |
| 108 | //#define BB_TFTP | |
| 109 | #define BB_TOUCH | |
| 110 | #define BB_TR | |
| 111 | #define BB_TRUE_FALSE | |
| 112 | //#define BB_TTY | |
| 113 | //#define BB_UUENCODE | |
| 114 | //#define BB_UUDECODE | |
| 737e2a71 | 115 | #define BB_UMOUNT |
| b1e361d7 MM |
116 | #define BB_UNIQ |
| 117 | #define BB_UNAME | |
| 118 | #define BB_UPDATE | |
| 119 | //#define BB_UPTIME | |
| 120 | #define BB_USLEEP | |
| 121 | //#define BB_WATCHDOG | |
| 122 | //#define BB_WC | |
| 123 | //#define BB_WGET | |
| 124 | #define BB_WHICH | |
| 125 | //#define BB_WHOAMI | |
| 126 | #define BB_XARGS | |
| 127 | //#define BB_YES | |
| 128 | // End of Applications List | |
| 129 | // | |
| 130 | // | |
| 131 | // | |
| 132 | // --------------------------------------------------------- | |
| 133 | // This is where feature definitions go. Generally speaking, | |
| 134 | // turning this stuff off makes things a bit smaller (and less | |
| 135 | // pretty/useful). | |
| 136 | // | |
| 137 | // | |
| 138 | // BusyBox will, by default, malloc space for its buffers. This costs code | |
| 139 | // size for the call to xmalloc. You can use the following feature to have | |
| 140 | // them put on the stack. For some very small machines with limited stack | |
| 141 | // space, this can be deadly. For most folks, this works just fine... | |
| 142 | //#define BB_FEATURE_BUFFERS_GO_ON_STACK | |
| 143 | // | |
| 144 | // Turn this on to use Erik's very cool devps, and devmtab kernel drivers, | |
| 145 | // thereby eliminating the need for the /proc filesystem and thereby saving | |
| 146 | // lots and lots memory for more important things. NOTE: If you enable this | |
| 147 | // feature, you _must_ have patched the kernel to include the devps patch that | |
| 148 | // is included in the busybox/kernel-patches directory. You will also need to | |
| 149 | // create some device special files in /dev on your embedded system: | |
| 150 | // mknod /dev/mtab c 10 22 | |
| 151 | // mknod /dev/ps c 10 21 | |
| 152 | // I emailed Linus and this patch will not be going into the stock kernel. | |
| 153 | //#define BB_FEATURE_USE_DEVPS_PATCH | |
| 154 | // | |
| 155 | // This compiles out everything but the most | |
| 156 | // trivial --help usage information (i.e. reduces binary size) | |
| 157 | #define BB_FEATURE_TRIVIAL_HELP | |
| 158 | // | |
| 159 | // Use termios to manipulate the screen ('more' is prettier with this on) | |
| 160 | #define BB_FEATURE_USE_TERMIOS | |
| 161 | // | |
| 162 | // calculate terminal & column widths (for more and ls) | |
| 163 | #define BB_FEATURE_AUTOWIDTH | |
| 164 | // | |
| 165 | // show username/groupnames for ls | |
| 166 | //#define BB_FEATURE_LS_USERNAME | |
| 167 | // | |
| 168 | // show file timestamps in ls | |
| 169 | #define BB_FEATURE_LS_TIMESTAMPS | |
| 170 | // | |
| 171 | // enable ls -p and -F | |
| 172 | #define BB_FEATURE_LS_FILETYPES | |
| 173 | // | |
| 174 | // sort the file names | |
| 175 | #define BB_FEATURE_LS_SORTFILES | |
| 176 | // | |
| 177 | // enable ls -R | |
| 178 | #define BB_FEATURE_LS_RECURSIVE | |
| 179 | // | |
| 180 | // enable ls -L | |
| 181 | //#define BB_FEATURE_LS_FOLLOWLINKS | |
| 182 | // | |
| 183 | // Change ping implementation -- simplified, featureless, but really small. | |
| 184 | //#define BB_FEATURE_SIMPLE_PING | |
| 185 | // | |
| 186 | // Make init use a simplified /etc/inittab file (recommended). | |
| 187 | #define BB_FEATURE_USE_INITTAB | |
| 188 | // | |
| 189 | //Enable init being called as /linuxrc | |
| 190 | //#define BB_FEATURE_LINUXRC | |
| 191 | // | |
| 192 | //Have init enable core dumping for child processes (for debugging only) | |
| 193 | //#define BB_FEATURE_INIT_COREDUMPS | |
| 194 | // | |
| 195 | //Make sure nothing is printed to the console on boot | |
| 196 | #define BB_FEATURE_EXTRA_QUIET | |
| 197 | // | |
| 198 | // enable syslogd -R remotehost | |
| 199 | #define BB_FEATURE_REMOTE_LOG | |
| 200 | // | |
| 201 | // enable syslogd -C | |
| 202 | //#define BB_FEATURE_IPC_SYSLOG | |
| 203 | // | |
| 204 | //Simple tail implementation (2.34k vs 3k for the full one). | |
| 205 | //Both provide 'tail -f', but this cuts out -c, -q, -s, and -v. | |
| 206 | #define BB_FEATURE_SIMPLE_TAIL | |
| 207 | // | |
| 208 | // Enable support for loop devices in mount | |
| 209 | //#define BB_FEATURE_MOUNT_LOOP | |
| 210 | // | |
| 211 | // Enable support for a real /etc/mtab file instead of /proc/mounts | |
| 212 | //#define BB_FEATURE_MOUNT_MTAB_SUPPORT | |
| 213 | // | |
| 214 | // Enable support for mounting remote NFS volumes. | |
| 215 | // You may need to mount with "-o nolock" if you are | |
| 216 | // not running a local portmapper daemon... | |
| 217 | #define BB_FEATURE_NFSMOUNT | |
| 218 | // | |
| 219 | // Enable support forced filesystem unmounting | |
| 220 | // (i.e. in case of an unreachable NFS system). | |
| 221 | #define BB_FEATURE_MOUNT_FORCE | |
| 222 | // | |
| 223 | // use -i (interactive) flag for rm | |
| 224 | //#define BB_FEATURE_RM_INTERACTIVE | |
| 225 | // | |
| 226 | // Enable support for creation of tar files. | |
| 227 | #define BB_FEATURE_TAR_CREATE | |
| 228 | // | |
| 229 | // Enable support for "--exclude" and "-X" for excluding files | |
| 230 | #define BB_FEATURE_TAR_EXCLUDE | |
| 231 | // | |
| 232 | // Enable support for tar -z option (currently only works for inflating) | |
| 233 | //#define BB_FEATURE_TAR_GZIP | |
| 234 | // | |
| 235 | //// Enable reverse sort | |
| 236 | #define BB_FEATURE_SORT_REVERSE | |
| 237 | // | |
| 238 | // Enable command line editing in the shell. | |
| 239 | // Only relevant if BB_SH is enabled. On by default. | |
| 240 | #define BB_FEATURE_COMMAND_EDITING | |
| 241 | // | |
| 242 | // Enable tab completion in the shell. This is now working quite nicely. | |
| 243 | // This feature adds a bit over 4k. Only relevant if BB_SH is enabled. | |
| 244 | #define BB_FEATURE_COMMAND_TAB_COMPLETION | |
| 245 | // | |
| 246 | // Attempts to match usernames in a ~-prefixed path | |
| 247 | //#define BB_FEATURE_COMMAND_USERNAME_COMPLETION | |
| 248 | // | |
| 249 | //Allow the shell to invoke all the compiled in BusyBox applets as if they | |
| 250 | //were shell builtins. Nice for staticly linking an emergency rescue shell, | |
| 251 | //among other things. Off by default. | |
| 252 | // Only relevant if BB_SH is enabled. | |
| 253 | #define BB_FEATURE_SH_STANDALONE_SHELL | |
| 254 | // | |
| 255 | //When this is enabled, busybox shell applets can be called using full path | |
| 256 | //names. This causes applets (i.e., most busybox commands) to override | |
| 257 | //real commands on the filesystem. For example, if you run run /bin/cat, it | |
| 258 | //will use BusyBox cat even if /bin/cat exists on the filesystem and is _not_ | |
| 259 | //busybox. Some systems want this, others do not. Choose wisely. :-) This | |
| 260 | //only has meaning when BB_FEATURE_SH_STANDALONE_SHELL is enabled. | |
| 261 | // Only relevant if BB_SH is enabled. Off by default. | |
| 262 | //#define BB_FEATURE_SH_APPLETS_ALWAYS_WIN | |
| 263 | // | |
| 264 | // Some deeply embedded systems don't have usernames or even hostnames, | |
| 265 | // and the default prompt can look rather hideous on them. Uncomment | |
| 266 | // this option for a simpler, path-only prompt (which was the default until | |
| 267 | // around BusyBox-0.48). On by default. | |
| 268 | // Only relevant if BB_SH is enabled. | |
| 269 | #define BB_FEATURE_SH_SIMPLE_PROMPT | |
| 270 | // | |
| 271 | //Turn on extra fbset options | |
| 272 | //#define BB_FEATURE_FBSET_FANCY | |
| 273 | // | |
| 274 | //Turn on fbset readmode support | |
| 275 | //#define BB_FEATURE_FBSET_READMODE | |
| 276 | // | |
| 277 | // Support insmod/lsmod/rmmod for post 2.1 kernels | |
| 278 | #define BB_FEATURE_NEW_MODULE_INTERFACE | |
| 279 | // | |
| 280 | // Support insmod/lsmod/rmmod for pre 2.1 kernels | |
| 281 | //#define BB_FEATURE_OLD_MODULE_INTERFACE | |
| 282 | // | |
| 283 | // Support module version checking | |
| 284 | //#define BB_FEATURE_INSMOD_VERSION_CHECKING | |
| 285 | // | |
| 286 | // Support for Minix filesystem, version 2 | |
| 287 | //#define BB_FEATURE_MINIX2 | |
| 288 | // | |
| 289 | // Enable ifconfig status reporting output -- this feature adds 12k. | |
| 290 | //#define BB_FEATURE_IFCONFIG_STATUS | |
| 291 | // | |
| 292 | // Enable ifconfig slip-specific options "keepalive" and "outfill" | |
| 293 | //#define BB_FEATURE_IFCONFIG_SLIP | |
| 294 | // | |
| 295 | // Enable ifconfig options "mem_start", "io_addr", and "irq". | |
| 296 | //#define BB_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ | |
| 297 | // | |
| 298 | // Enable ifconfig option "hw". Currently works for only with "ether". | |
| 299 | //#define BB_FEATURE_IFCONFIG_HW | |
| 300 | // | |
| 301 | // Enable busybox --install [-s] | |
| 302 | // to create links (or symlinks) for all the commands that are | |
| 303 | // compiled into the binary. (needs /proc filesystem) | |
| 304 | // #define BB_FEATURE_INSTALLER | |
| 305 | // | |
| 306 | // Enable a nifty progress meter in wget (adds just under 2k) | |
| 307 | #define BB_FEATURE_WGET_STATUSBAR | |
| 308 | // | |
| 309 | // Clean up all memory before exiting -- usually not needed | |
| 310 | // as the OS can clean up... Don't enable this unless you | |
| 311 | // have a really good reason for cleaning things up manually. | |
| 312 | //#define BB_FEATURE_CLEAN_UP | |
| 313 | // | |
| 314 | // Support for human readable output by ls, du, etc.(example 13k, 23M, 235G) | |
| 315 | //#define BB_FEATURE_HUMAN_READABLE | |
| 316 | // | |
| 317 | // Support for the find -type option. | |
| 318 | #define BB_FEATURE_FIND_TYPE | |
| 319 | // | |
| 320 | // Support for the find -perm option. | |
| 321 | #define BB_FEATURE_FIND_PERM | |
| 322 | // | |
| 323 | // Support for the find -mtine option. | |
| 324 | #define BB_FEATURE_FIND_MTIME | |
| 325 | // | |
| 326 | // Support for the -A -B and -C context flags in grep | |
| 327 | //#define BB_FEATURE_GREP_CONTEXT | |
| 328 | // | |
| 329 | // Support for the EGREP applet (alias to the grep applet) | |
| 330 | //#define BB_FEATURE_GREP_EGREP_ALIAS | |
| 331 | // | |
| 332 | // Tell tftp what commands that should be supported. | |
| 333 | #define BB_FEATURE_TFTP_PUT | |
| 334 | #define BB_FEATURE_TFTP_GET | |
| 335 | // | |
| 336 | // End of Features List | |
| 337 | // | |
| 338 | // | |
| 339 | // | |
| 340 | // | |
| 341 | // | |
| 342 | // | |
| 343 | //--------------------------------------------------- | |
| 344 | // Nothing beyond this point should ever be touched by | |
| 345 | // mere mortals so leave this stuff alone. | |
| 346 | // | |
| 347 | #if defined BB_MOUNT || defined BB_UMOUNT || defined BB_DF | |
| 348 | #ifdef BB_FEATURE_MOUNT_MTAB_SUPPORT | |
| 349 | #define BB_MTAB | |
| 350 | #endif | |
| 351 | #else | |
| 352 | #undef BB_MTAB | |
| 353 | #endif | |
| 354 | // | |
| 355 | #if defined BB_SH | |
| 356 | #if defined BB_FEATURE_COMMAND_EDITING | |
| 357 | #define BB_CMDEDIT | |
| 358 | #ifndef BB_FEATURE_USE_TERMIOS | |
| 359 | #define BB_FEATURE_USE_TERMIOS | |
| 360 | #endif | |
| 361 | #else | |
| 362 | #undef BB_FEATURE_COMMAND_EDITING | |
| 363 | #undef BB_FEATURE_COMMAND_TAB_COMPLETION | |
| 364 | #undef BB_FEATURE_COMMAND_USERNAME_COMPLETION | |
| 365 | #define BB_FEATURE_SH_SIMPLE_PROMPT | |
| 366 | #endif | |
| 367 | #else | |
| 368 | #undef BB_FEATURE_COMMAND_EDITING | |
| 369 | #undef BB_FEATURE_SH_APPLETS_ALWAYS_WIN | |
| 370 | #undef BB_FEATURE_SH_STANDALONE_SHELL | |
| 371 | #undef BB_FEATURE_SH_SIMPLE_PROMPT | |
| 372 | #endif | |
| 373 | // | |
| 374 | #ifdef BB_KILLALL | |
| 375 | #ifndef BB_KILL | |
| 376 | #define BB_KILL | |
| 377 | #endif | |
| 378 | #endif | |
| 379 | // | |
| 380 | #ifndef BB_INIT | |
| 381 | #undef BB_FEATURE_LINUXRC | |
| 382 | #endif | |
| 383 | // | |
| 384 | #ifdef BB_GZIP | |
| 385 | #ifndef BB_GUNZIP | |
| 386 | #define BB_GUNZIP | |
| 387 | #endif | |
| 388 | #endif | |
| 389 | // | |
| 390 | #ifdef BB_DPKG | |
| 391 | #ifndef BB_DPKG_DEB | |
| 392 | #define BB_DPKG_DEB | |
| 393 | #endif | |
| 394 | #endif | |
| 395 | // | |
| 396 | #ifdef BB_DPKG_DEB | |
| 397 | #ifndef BB_AR | |
| 398 | #define BB_AR | |
| 399 | #endif | |
| 400 | #ifndef BB_TAR | |
| 401 | #define BB_TAR | |
| 402 | #endif | |
| 403 | #ifndef BB_FEATURE_TAR_GZIP | |
| 404 | #define BB_FEATURE_TAR_GZIP | |
| 405 | #endif | |
| 406 | #endif | |
| 407 | // | |
| 408 | #ifdef BB_TAR | |
| 409 | #ifdef BB_FEATURE_TAR_GZIP | |
| 410 | #ifndef BB_GUNZIP | |
| 411 | #define BB_GUNZIP | |
| 412 | #endif | |
| 413 | #endif | |
| 414 | #endif | |
| 415 | // | |
| 416 | #if defined BB_MOUNT && defined BB_FEATURE_NFSMOUNT | |
| 417 | #define BB_NFSMOUNT | |
| 418 | #endif | |
| 419 | // | |
| 420 | #if defined BB_IFCONFIG | |
| 421 | #ifdef BB_FEATURE_IFCONFIG_STATUS | |
| 422 | #define BB_INTERFACE | |
| 423 | #endif | |
| 424 | #else | |
| 425 | #undef BB_INTERFACE | |
| 426 | #endif | |
| 427 | // | |
| 428 | #if defined BB_FEATURE_AUTOWIDTH | |
| 429 | #ifndef BB_FEATURE_USE_TERMIOS | |
| 430 | #define BB_FEATURE_USE_TERMIOS | |
| 431 | #endif | |
| 432 | #endif | |
| 433 | // | |
| 434 | #if defined BB_INSMOD || defined BB_LSMOD | |
| 435 | #if ! defined BB_FEATURE_NEW_MODULE_INTERFACE && ! defined BB_FEATURE_OLD_MODULE_INTERFACE | |
| 436 | #define BB_FEATURE_NEW_MODULE_INTERFACE | |
| 437 | #endif | |
| 438 | #endif | |
| 439 | // | |
| 440 | #ifdef BB_SYSLOGD | |
| 441 | #if defined BB_FEATURE_IPC_SYSLOG | |
| 442 | #define BB_LOGREAD | |
| 443 | #endif | |
| 444 | #endif | |
| 445 | // | |
| 446 | #if defined BB_DOS2UNIX | |
| 447 | #define BB_UNIX2DOS | |
| 448 | #endif |