X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=busybox.def.h;h=854de1466ca55fa8a26dd03754e9565f6423d2c7;hb=f1f6d58598ae6628b6a31d512e9148674349ee98;hp=1bdb9a429c72df6a03b140eff5ff6531d442993d;hpb=3157b1fba9ee8a558b04e9025da9f77e4256c0ea;p=oweals%2Fbusybox.git diff --git a/busybox.def.h b/busybox.def.h index 1bdb9a429..854de1466 100644 --- a/busybox.def.h +++ b/busybox.def.h @@ -1,99 +1,311 @@ -/* - * This file is parsed by sed. You MUST use single line comments. - * IE //#define BB_BLAH - */ - -#define BB_BUSYBOX +/* 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 +#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_DUTMP #define BB_DU -//#define BB_FDFLUSH +#define BB_DUMPKMAP +#define BB_ECHO +#define BB_FBSET +#define BB_FDFLUSH #define BB_FIND #define BB_FREE +#define BB_FREERAMDISK #define BB_FSCK_MINIX -#define BB_MKFS_MINIX -#define BB_CHVT -#define BB_DEALLOCVT #define BB_GREP -//#define BB_HALT +#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_LENGTH +#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_MAKEDEVS -//#define BB_MATH +#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_MNC +#define BB_MKTEMP +#define BB_NC #define BB_MORE #define BB_MOUNT -#define BB_NFSMOUNT -//#define BB_MT -//#define BB_MTAB -#define BB_MV +#define BB_MT +#define BB_NSLOOKUP #define BB_PING -//#define BB_PRINTF +#define BB_POWEROFF +#define BB_PRINTF #define BB_PS #define BB_PWD -#define BB_REGEXP #define BB_REBOOT #define BB_RM #define BB_RMDIR -//#define BB_SFDISK +#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_WHICH +#define BB_WHOAMI +#define BB_UUENCODE +#define BB_UUDECODE #define BB_UMOUNT -#define BB_UPDATE +#define BB_UNIQ #define BB_UNAME -#define BB_GZIP -#define BB_GUNZIP -// Don't turn BB_UTILITY off. It contains support code -// that compiles to 0 if everything else if turned off. -#define BB_UTILITY +#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). // // -// enable a second console on TTY2 in init -#define BB_FEATURE_INIT_SECOND_CONSOLE -// enable features that use the /proc filesystem +// +// 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 /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 -//Enable init being called as /linuxrc -#define BB_FEATURE_LINUXRC +// +// Enable full regular expressions. This adds about +// 4k. When this is off, things that would normally +// use regualr expressions (like grep) will just use +// normal strings. +#define BB_FEATURE_FULL_REGULAR_EXPRESSIONS +// +// 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 +// +// calculate terminal & column widths (for more and ls) #define BB_FEATURE_AUTOWIDTH -// show username/groupnames (bypasses libc6 NSS) -#define BB_FEATURE_LS_USERNAME -// show file timestamps +// +// 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 +#define BB_FEATURE_LS_FILETYPES +// +// 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 +// +//Simple tail implementation (2k vs 6k for the full one). Still +//provides 'tail -f' support -- but for 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 +// (This does not yet work with Linux 2.[34].x kernels) +#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 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 +//amoung 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 +// +// +// 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 +// +// 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_FULL_REGULAR_EXPRESSIONS && (defined BB_SED || defined BB_GREP ) +#define BB_REGEXP +#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 +#define BB_LINUXRC +#endif +#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