mirror of
https://github.com/sheumann/hush.git
synced 2024-11-12 23:07:47 +00:00
5c071bcf2f
to test, checkout the source (let's assume /scratch/src/busybox), then mkdir /tmp/bb ; cd /tmp/bb make top_srcdir=/scratch/src/busybox O="$(pwd)" -f /scratch/src/busybox/Makefile allyesconfig check - default to O=$(pwd) if no O was specified. Now you can just specify the top_srcdir (without O=/somewhere) to create the obj-tree in pwd. - make "make configtarget buildtarget" work. Previously this didn't work due to how HAVE_DOT_CONFIG was evaluated. Two separate steps were needed before, e.g. make config ; make busybox. - remove some unneeded variables from Rules.mak (BB_SRC_DIR from Mr. ldoolitt@recycle.lbl) which suggest that the stuff fixed above didn't work before. - move selinux libraries to where they belong (from Makefile to Rules.mak) - update the docs to mention svn instead of cvs and provide an example for building out-of-tree in INSTALL.
120 lines
4.1 KiB
Plaintext
120 lines
4.1 KiB
Plaintext
Please see the LICENSE file for details on copying and usage.
|
|
Please refer to the INSTALL file for instructions on how to build.
|
|
|
|
BusyBox combines tiny versions of many common UNIX utilities into a single
|
|
small executable. It provides minimalist replacements for most of the utilities
|
|
you usually find in GNU coreutils, util-linux, etc. The utilities in BusyBox
|
|
generally have fewer options than their full-featured GNU cousins; however, the
|
|
options that are included provide the expected functionality and behave very
|
|
much like their GNU counterparts.
|
|
|
|
BusyBox has been written with size-optimization and limited resources in mind.
|
|
It is also extremely modular so you can easily include or exclude commands (or
|
|
features) at compile time. This makes it easy to customize your embedded
|
|
systems. To create a working system, just add /dev, /etc, and a Linux kernel.
|
|
BusyBox provides a fairly complete POSIX environment for any small or embedded
|
|
system.
|
|
|
|
BusyBox is extremely configurable. This allows you to include only the
|
|
components you need, thereby reducing binary size. See the file INSTALL
|
|
for details.
|
|
|
|
----------------
|
|
|
|
Supported architectures:
|
|
|
|
BusyBox in general will build on any architecture supported by gcc.
|
|
Kernel module loading for 2.2 and 2.4 Linux kernels is currently
|
|
limited to ARM, CRIS, H8/300, x86, ia64, x86_64, m68k, MIPS, PowerPC,
|
|
S390, SH3/4/5, Sparc, v850e, and x86_64 for 2.4.x kernels. For 2.6.x
|
|
kernels, kernel module loading support should work on all architectures.
|
|
|
|
|
|
Supported C Libraries:
|
|
|
|
uClibc and glibc are supported. People have been looking at newlib and
|
|
dietlibc, but they are currently considered unsupported, untested, or
|
|
worse. Linux-libc5 is no longer supported -- you should probably use uClibc
|
|
instead if you want a small C library.
|
|
|
|
Supported kernels:
|
|
|
|
Full functionality requires Linux 2.2.x or better. A large fraction of the
|
|
code should run on just about anything. While the current code is fairly
|
|
Linux specific, it should be fairly easy to port the majority of the code
|
|
to support, say, FreeBSD or Solaris, or Mac OS X, or even Windows (if you
|
|
are into that sort of thing).
|
|
|
|
----------------
|
|
|
|
Getting help:
|
|
|
|
When you find you need help, you can check out the BusyBox mailing list
|
|
archives at http://busybox.net/lists/busybox/ or even join
|
|
the mailing list if you are interested.
|
|
|
|
----------------
|
|
|
|
Bugs:
|
|
|
|
If you find bugs, please submit a detailed bug report to the BusyBox mailing
|
|
list at busybox@mail.busybox.net. A well-written bug report should include a
|
|
transcript of a shell session that demonstrates the bad behavior and enables
|
|
anyone else to duplicate the bug on their own machine. The following is such
|
|
an example:
|
|
|
|
To: busybox@mail.busybox.net
|
|
From: diligent@testing.linux.org
|
|
Subject: /bin/date doesn't work
|
|
|
|
Package: BusyBox
|
|
Version: 1.00
|
|
|
|
When I execute BusyBox 'date' it produces unexpected results.
|
|
With GNU date I get the following output:
|
|
|
|
$ date
|
|
Fri Oct 8 14:19:41 MDT 2004
|
|
|
|
But when I use BusyBox date I get this instead:
|
|
|
|
$ date
|
|
illegal instruction
|
|
|
|
I am using Debian unstable, kernel version 2.4.25-vrs2 on a Netwinder,
|
|
and the latest uClibc from CVS. Thanks for the wonderful program!
|
|
|
|
-Diligent
|
|
|
|
Note the careful description and use of examples showing not only what BusyBox
|
|
does, but also a counter example showing what an equivalent GNU app does. Bug
|
|
reports lacking such detail may never be fixed... Thanks for understanding.
|
|
|
|
----------------
|
|
|
|
Downloads:
|
|
|
|
Source for the latest released version, as well as daily snapshots, can always
|
|
be downloaded from
|
|
http://busybox.net/downloads/
|
|
|
|
----------------
|
|
|
|
CVS:
|
|
|
|
BusyBox now has its own publicly browsable SVN tree at:
|
|
http://busybox.net/cgi-bin/viewcvs.cgi/trunk/busybox/
|
|
|
|
Anonymous SVN access is available. For instructions, check out:
|
|
http://busybox.net/subversion.html
|
|
|
|
For those that are actively contributing there is even SVN write access:
|
|
http://busybox.net/developer.html
|
|
|
|
----------------
|
|
|
|
Please feed suggestions, bug reports, insults, and bribes back to:
|
|
Erik Andersen
|
|
<andersen@codepoet.org>
|
|
|