/* 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_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_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_REBOOT #define BB_RENICE #define BB_RESET #define BB_RM #define BB_RMDIR #define BB_RMMOD #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_UPDATE #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, devmtab, etc 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/modules c 10 23 // 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 (still a bit buggy) //#define BB_FEATURE_LS_SORTFILES // // enable ls -R #define BB_FEATURE_LS_RECURSIVE // // 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 //#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" for excluding files #define BB_FEATURE_TAR_EXCLUDE // // Enable support for s///p pattern matching #define BB_FEATURE_SED_PATTERN_SPACE // //// 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 commands as if they //were shell builtins. Nice for staticly linking an emergency rescue shell //among other thing. #define BB_FEATURE_SH_STANDALONE_SHELL // // 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 // // 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 // // 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