| /* 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 support for tar -z option (currently only works for inflating) |
| #define BB_FEATURE_TAR_GZIP |
| // |
| //// 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 |
| // |
| #ifdef BB_TAR |
| #ifdef BB_FEATURE_TAR_GZIP |
| #ifndef BB_GUNZIP |
| #define BB_GUNZIP |
| #endif |
| #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 |