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.
5 //// This file is parsed by sed. You MUST use single line comments.
6 // i.e. //#define BB_BLAH
9 // BusyBox Applications
12 #define BB_CHMOD_CHOWN_CHGRP
28 #define BB_FREERAMDISK
38 // Don't turn BB_INSMOD on. It doesn't work.
84 // Don't turn BB_TELNET on. It doesn't work.
96 // End of Applications List
101 // This is where feature definitions go. Generally speaking,
102 // turning this stuff off makes things a bit smaller (and less
106 // enable features that use the /proc filesystem (apps that
107 // break without this will tell you on compile)...
108 #define BB_FEATURE_USE_PROCFS
110 // Use termios to manipulate the screen ('more' is prettier with this on)
111 #define BB_FEATURE_USE_TERMIOS
113 // calculate terminal & column widths (for more and ls)
114 #define BB_FEATURE_AUTOWIDTH
116 // show username/groupnames (bypasses libc6 NSS) for ls
117 #define BB_FEATURE_LS_USERNAME
119 // show file timestamps in ls
120 #define BB_FEATURE_LS_TIMESTAMPS
122 // enable ls -p and -F
123 #define BB_FEATURE_LS_FILETYPES
125 // Change ping implementation -- simplified, featureless, but really small.
126 //#define BB_SIMPLE_PING
128 // Make init use a simplified /etc/inittab file (recommended).
129 #define BB_FEATURE_USE_INITTAB
131 //Enable init being called as /linuxrc
132 //#define BB_FEATURE_LINUXRC
135 //Simple tail implementation (2k vs 6k for the full one). Still
136 //provides 'tail -f' support -- but for only one file at a time.
137 #define BB_FEATURE_SIMPLE_TAIL
139 // Enable support for loop devices in mount
140 #define BB_FEATURE_MOUNT_LOOP
142 // Enable support for a real /etc/mtab file instead of /proc/mounts
148 // Enable support for remounting filesystems
149 #define BB_FEATURE_REMOUNT
151 // Enable support for creation of tar files.
152 //#define BB_FEATURE_TAR_CREATE
154 //// Enable reverse sort
155 //#define BB_FEATURE_SORT_REVERSE
157 // Allow init to permenently chroot, and umount the old root fs
158 // just like an initrd does. Requires a kernel patch by Werner Almesberger.
159 // ftp://icaftp.epfl.ch/pub/people/almesber/misc/umount-root-*.tar.gz
161 #define BB_FEATURE_INIT_CHROOT