| Eric Andersen | e73fda8 | 2000-12-01 22:59:04 +0000 | [diff] [blame] | 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 |
| 20 | #define BB_DATE |
| 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_DUTMP |
| 29 | #define BB_DU |
| 30 | #define BB_DUMPKMAP |
| 31 | #define BB_ECHO |
| 32 | #define BB_EXPR |
| 33 | #define BB_FBSET |
| 34 | #define BB_FDFLUSH |
| 35 | #define BB_FIND |
| 36 | #define BB_FREE |
| 37 | #define BB_FREERAMDISK |
| 38 | #define BB_FSCK_MINIX |
| 39 | #define BB_GETOPT |
| 40 | #define BB_GREP |
| 41 | #define BB_GUNZIP |
| 42 | #define BB_GZIP |
| 43 | #define BB_HALT |
| 44 | #define BB_HEAD |
| 45 | #define BB_HOSTID |
| 46 | #define BB_HOSTNAME |
| 47 | #define BB_ID |
| 48 | #define BB_INIT |
| 49 | #define BB_INSMOD |
| 50 | #define BB_KILL |
| 51 | #define BB_KILLALL |
| 52 | #define BB_LENGTH |
| 53 | #define BB_LN |
| 54 | #define BB_LOADACM |
| 55 | #define BB_LOADFONT |
| 56 | #define BB_LOADKMAP |
| 57 | #define BB_LOGGER |
| 58 | #define BB_LOGNAME |
| 59 | #define BB_LS |
| 60 | #define BB_LSMOD |
| 61 | #define BB_MAKEDEVS |
| 62 | #define BB_MD5SUM |
| 63 | #define BB_MKDIR |
| 64 | #define BB_MKFIFO |
| 65 | #define BB_MKFS_MINIX |
| 66 | #define BB_MKNOD |
| 67 | #define BB_MKSWAP |
| 68 | #define BB_MKTEMP |
| 69 | #define BB_NC |
| 70 | #define BB_MORE |
| 71 | #define BB_MOUNT |
| 72 | #define BB_MT |
| 73 | #define BB_NSLOOKUP |
| 74 | #define BB_PING |
| 75 | #define BB_POWEROFF |
| 76 | #define BB_PRINTF |
| 77 | #define BB_PS |
| 78 | #define BB_PWD |
| 79 | #define BB_RDATE |
| 80 | #define BB_READLINK |
| 81 | #define BB_REBOOT |
| 82 | #define BB_RENICE |
| 83 | #define BB_RESET |
| 84 | #define BB_RM |
| 85 | #define BB_RMDIR |
| 86 | #define BB_RMMOD |
| 87 | #define BB_RPMUNPACK |
| 88 | #define BB_SED |
| 89 | #define BB_SETKEYCODES |
| 90 | #define BB_SH |
| 91 | #define BB_SLEEP |
| 92 | #define BB_SORT |
| 93 | #define BB_SWAPONOFF |
| 94 | #define BB_SYNC |
| 95 | #define BB_SYSLOGD |
| 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 |
| 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 |
| 114 | #define BB_UNIQ |
| 115 | #define BB_UNAME |
| 116 | #define BB_UNIX2DOS |
| 117 | #define BB_UPDATE |
| 118 | #define BB_XARGS |
| 119 | #define BB_YES |
| 120 | // End of Applications List |
| 121 | // |
| 122 | // |
| 123 | // |
| 124 | // --------------------------------------------------------- |
| 125 | // This is where feature definitions go. Generally speaking, |
| 126 | // turning this stuff off makes things a bit smaller (and less |
| 127 | // pretty/useful). |
| 128 | // |
| 129 | // |
| 130 | // |
| 131 | // Turn this on to use Erik's very cool devps, and devmtab kernel drivers, |
| 132 | // thereby eliminating the need for the /proc filesystem and thereby saving |
| 133 | // lots and lots memory for more important things. You can not use this and |
| 134 | // USE_PROCFS at the same time... NOTE: If you enable this feature, you |
| 135 | // _must_ have patched the kernel to include the devps patch that is included |
| 136 | // in the busybox/kernel-patches directory. You will also need to create some |
| 137 | // device special files in /dev on your embedded system: |
| 138 | // mknod /dev/mtab c 10 22 |
| 139 | // mknod /dev/ps c 10 21 |
| 140 | // I emailed Linus and this patch will not be going into the stock kernel. |
| 141 | //#define BB_FEATURE_USE_DEVPS_PATCH |
| 142 | // |
| 143 | // enable features that use the /proc filesystem (apps that |
| 144 | // break without this will tell you on compile)... |
| 145 | // You can't use this and BB_FEATURE_USE_DEVPS_PATCH |
| 146 | // at the same time... |
| 147 | #define BB_FEATURE_USE_PROCFS |
| 148 | // |
| 149 | // This compiles out everything but the most |
| 150 | // trivial --help usage information (i.e. reduces binary size) |
| 151 | //#define BB_FEATURE_TRIVIAL_HELP |
| 152 | // |
| 153 | // Use termios to manipulate the screen ('more' is prettier with this on) |
| 154 | #define BB_FEATURE_USE_TERMIOS |
| 155 | // |
| 156 | // calculate terminal & column widths (for more and ls) |
| 157 | #define BB_FEATURE_AUTOWIDTH |
| 158 | // |
| 159 | // show username/groupnames (bypasses libc6 NSS) for ls |
| 160 | #define BB_FEATURE_LS_USERNAME |
| 161 | // |
| 162 | // show file timestamps in ls |
| 163 | #define BB_FEATURE_LS_TIMESTAMPS |
| 164 | // |
| 165 | // enable ls -p and -F |
| 166 | #define BB_FEATURE_LS_FILETYPES |
| 167 | // |
| 168 | // sort the file names (still a bit buggy) |
| 169 | #define BB_FEATURE_LS_SORTFILES |
| 170 | // |
| 171 | // enable ls -R |
| 172 | #define BB_FEATURE_LS_RECURSIVE |
| 173 | // |
| 174 | // enable ls -L |
| 175 | #define BB_FEATURE_LS_FOLLOWLINKS |
| 176 | // |
| 177 | // Change ping implementation -- simplified, featureless, but really small. |
| 178 | //#define BB_FEATURE_SIMPLE_PING |
| 179 | // |
| 180 | // Make init use a simplified /etc/inittab file (recommended). |
| 181 | //#define BB_FEATURE_USE_INITTAB |
| 182 | // |
| 183 | //Enable init being called as /linuxrc |
| 184 | #define BB_FEATURE_LINUXRC |
| 185 | // |
| 186 | //Have init enable core dumping for child processes (for debugging only) |
| 187 | //#define BB_FEATURE_INIT_COREDUMPS |
| 188 | // |
| 189 | // Allow init to permenently chroot, and umount the old root fs |
| 190 | // just like an initrd does. Requires a kernel patch by Werner Almesberger. |
| 191 | // ftp://icaftp.epfl.ch/pub/people/almesber/misc/umount-root-*.tar.gz |
| 192 | //#define BB_FEATURE_INIT_CHROOT |
| 193 | // |
| 194 | //Make sure nothing is printed to the console on boot |
| 195 | //#define BB_FEATURE_EXTRA_QUIET |
| 196 | // |
| 197 | //Should syslogd also provide klogd support? |
| 198 | #define BB_FEATURE_KLOGD |
| 199 | // |
| 200 | // enable syslogd -R remotehost |
| 201 | #define BB_FEATURE_REMOTE_LOG |
| 202 | // |
| 203 | //Simple tail implementation (2.34k vs 3k for the full one). |
| 204 | //Both provide 'tail -f' support (only one file at a time.) |
| 205 | #define BB_FEATURE_SIMPLE_TAIL |
| 206 | // |
| 207 | // Enable support for loop devices in mount |
| 208 | #define BB_FEATURE_MOUNT_LOOP |
| 209 | // |
| 210 | // Enable support for a real /etc/mtab file instead of /proc/mounts |
| 211 | //#define BB_FEATURE_MOUNT_MTAB_SUPPORT |
| 212 | // |
| 213 | // Enable support for mounting remote NFS volumes |
| 214 | #define BB_FEATURE_NFSMOUNT |
| 215 | // |
| 216 | // Enable support forced filesystem unmounting |
| 217 | // (i.e. in case of an unreachable NFS system). |
| 218 | #define BB_FEATURE_MOUNT_FORCE |
| 219 | // |
| 220 | // Enable support for creation of tar files. |
| 221 | #define BB_FEATURE_TAR_CREATE |
| 222 | // |
| 223 | // Enable support for "--exclude" for excluding files |
| 224 | #define BB_FEATURE_TAR_EXCLUDE |
| 225 | // |
| 226 | //// Enable reverse sort |
| 227 | #define BB_FEATURE_SORT_REVERSE |
| 228 | // |
| 229 | // Enable command line editing in the shell |
| 230 | #define BB_FEATURE_SH_COMMAND_EDITING |
| 231 | // |
| 232 | //Allow the shell to invoke all the compiled in BusyBox commands as if they |
| 233 | //were shell builtins. Nice for staticly linking an emergency rescue shell |
| 234 | //among other thing. |
| 235 | #define BB_FEATURE_SH_STANDALONE_SHELL |
| 236 | // |
| 237 | //When this is enabled, busybox shell builtins can be called using full path |
| 238 | //names. This causes builtins (i.e. every single busybox command) to override |
| 239 | //real commands on the filesystem. For example, if you run run /bin/cat, it |
| 240 | //will use BusyBox cat even if /bin/cat exists on the filesystem and is _not_ |
| 241 | //busybox. Some systems want this, others do not. Choose wisely. :-) This |
| 242 | //only has meaning when BB_FEATURE_SH_STANDALONE_SHELL is enabled. |
| 243 | #define BB_FEATURE_SH_BUILTINS_ALWAYS_WIN |
| 244 | // |
| 245 | // Enable tab completion in the shell (not yet |
| 246 | // working very well -- so don't turn this on) |
| 247 | //#define BB_FEATURE_SH_TAB_COMPLETION |
| 248 | // |
| 249 | //Turn on extra fbset options |
| 250 | //#define BB_FEATURE_FBSET_FANCY |
| 251 | // |
| 252 | //Turn on fbset readmode support |
| 253 | //#define BB_FEATURE_FBSET_READMODE |
| 254 | // |
| 255 | // You must enable one or both of these features |
| 256 | // Support installing modules from pre 2.1 kernels |
| 257 | //#define BB_FEATURE_INSMOD_OLD_KERNEL |
| 258 | // Support installing modules from kernel versions after 2.1.18 |
| 259 | #define BB_FEATURE_INSMOD_NEW_KERNEL |
| 260 | // |
| 261 | // Support module version checking |
| 262 | //#define BB_FEATURE_INSMOD_VERSION_CHECKING |
| 263 | // |
| 264 | // Support for Minix filesystem, version 2 |
| 265 | //#define BB_FEATURE_MINIX2 |
| 266 | // |
| 267 | // |
| 268 | // Enable busybox --install [-s] |
| 269 | // to create links (or symlinks) for all the commands that are |
| 270 | // compiled into the binary. (needs /proc filesystem) |
| 271 | #define BB_FEATURE_INSTALLER |
| 272 | // |
| 273 | // Enable a nifty progress meter in wget (adds just under 2k) |
| 274 | #define BB_FEATURE_STATUSBAR |
| 275 | // |
| 276 | // Clean up all memory before exiting -- usually not needed |
| 277 | // as the OS can clean up... Don't enable this unless you |
| 278 | // have a really good reason for cleaning things up manually. |
| 279 | //#define BB_FEATURE_CLEAN_UP |
| 280 | // |
| 281 | // End of Features List |
| 282 | // |
| 283 | // |
| 284 | // |
| 285 | // |
| 286 | // |
| 287 | // |
| 288 | //--------------------------------------------------- |
| 289 | // Nothing beyond this point should ever be touched by |
| 290 | // mere mortals so leave this stuff alone. |
| 291 | // |
| 292 | #ifdef BB_FEATURE_MOUNT_MTAB_SUPPORT |
| 293 | #define BB_MTAB |
| 294 | #endif |
| 295 | // |
| 296 | #if defined BB_FEATURE_SH_COMMAND_EDITING && defined BB_SH |
| 297 | #define BB_CMDEDIT |
| 298 | #endif |
| 299 | // |
| 300 | #ifdef BB_KILLALL |
| 301 | #ifndef BB_KILL |
| 302 | #define BB_KILL |
| 303 | #endif |
| 304 | #endif |
| 305 | // |
| 306 | #ifdef BB_FEATURE_LINUXRC |
| 307 | #ifndef BB_INIT |
| 308 | #define BB_INIT |
| 309 | #endif |
| 310 | #define BB_LINUXRC |
| 311 | #endif |
| 312 | // |
| 313 | #ifdef BB_GZIP |
| 314 | #ifndef BB_GUNZIP |
| 315 | #define BB_GUNZIP |
| 316 | #endif |
| 317 | #endif |
| 318 | // |
| 319 | #if defined BB_MOUNT && defined BB_FEATURE_NFSMOUNT |
| 320 | #define BB_NFSMOUNT |
| 321 | #endif |
| 322 | // |
| 323 | #if defined BB_FEATURE_SH_COMMAND_EDITING |
| 324 | #ifndef BB_FEATURE_USE_TERMIOS |
| 325 | #define BB_FEATURE_USE_TERMIOS |
| 326 | #endif |
| 327 | #endif |
| 328 | // |
| 329 | #if defined BB_FEATURE_AUTOWIDTH |
| 330 | #ifndef BB_FEATURE_USE_TERMIOS |
| 331 | #define BB_FEATURE_USE_TERMIOS |
| 332 | #endif |
| 333 | #endif |
| 334 | // |
| 335 | #if defined BB_INSMOD |
| 336 | #ifndef BB_FEATURE_INSMOD_OLD_KERNEL |
| 337 | #define BB_FEATURE_INSMOD_NEW_KERNEL |
| 338 | #endif |
| 339 | #endif |