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Rob Landley 8a7a678b03 Fixes so "make allnoconfig" works again.
The configure system's save function edited out sub-menus that wouldn't be
displayed in the current configuration, meaning config.h wouldn't have #udef
entries for those symbols, meaning bb_config.h would have the relevant
ENABLE_ missing instead of defined to 0.  This broke the build.

So I fixed it, and then reorganized the applets.c and busybox.c to take
away the warnings this revealed (code that would be optimized out was making
calls to functions that hadn't been prototyped.  So I added an #else case
to those #ifdefs to #define the relevant functions to empty macros to
placate the warnings.

I also reorganized the applets.c code to make adding such an #else case less
of a pain (and make the need for prototyping go away by moving the functions
up before they were used, and generally wind up with fewer #ifdefs in
the code by putting all the logic in one place).  This resulted in a huge
seeming patch, when most if it just moves code from one place to another
without touching it...

Upside: make allyesconfig and make allnoconfig should both work now.
2005-09-05 04:13:33 +00:00
applets Fixes so "make allnoconfig" works again. 2005-09-05 04:13:33 +00:00
archival Fix for bug 383: attempting to "tar c /" would error out because stripping 2005-09-01 11:36:21 +00:00
console-tools applying patch for bug 72: 2005-08-01 18:12:30 +00:00
coreutils Bernhard Fischer trimmed down dos2unix a bit. 2005-09-01 03:11:19 +00:00
debian Remove the CONFIG_FEATURE_SH_APPLETS_ALWAYS_WIN option. It was sortof 2004-04-07 09:34:27 +00:00
debianutils commiting fix from: 2005-07-29 14:58:09 +00:00
docs touchup some grammar, formatting, and remove some outdated notes 2005-09-02 23:06:30 +00:00
e2fsprogs Bernhard Fischer submitted a couple of Makefile patches: 2005-08-24 00:41:52 +00:00
editors Missing break was screwing up 'y//' command. Bug #248. 2005-09-02 00:10:06 +00:00
examples David Brownell submitted a new applet, zcip, based on RFC 3927. This is 2005-04-30 03:49:37 +00:00
findutils patch by srowe in Bug 359 to fix fgrep aliasing 2005-07-31 22:41:05 +00:00
include Patch -i support from Berhnard Fischer. 2005-09-01 03:02:23 +00:00
init Why have a separate CONFIG_INIT_SWAPON when we already have CONFIG_SWAPONOFF? 2005-08-30 18:50:37 +00:00
libbb According to bug #63, crond is unhappy with crontab lines that don't end in a 2005-09-01 10:23:57 +00:00
libpwdgrp use toplevel ARFLAGS and update default ARFLAGS to be quiet 2005-07-27 01:09:24 +00:00
loginutils The change in getty.c in Busybox 1.01 caused the /etc/issue file to not 2005-07-27 06:05:38 +00:00
miscutils According to bug #63, crond is unhappy with crontab lines that don't end in a 2005-09-01 10:23:57 +00:00
modutils applying jim bauer's patch to eliminate modprobe's dependency 2005-08-04 18:33:36 +00:00
networking Tracking system but #4: php needs the environment variable SCRIPT_FILENAME. 2005-09-01 09:38:32 +00:00
patches About time to just apply this and kill off the patches 2005-06-09 10:16:02 +00:00
procps some portability fixes by rmh in Bug 395 2005-08-27 18:18:06 +00:00
scripts Fixes so "make allnoconfig" works again. 2005-09-05 04:13:33 +00:00
shell Patch from Stephane Billiart to improve ash error message. 2005-08-14 19:16:51 +00:00
sysdeps/linux Enabling runtime SUID/SGID configuration via /etc/busybox.conf 2005-06-23 19:15:40 +00:00
sysklogd use toplevel ARFLAGS and update default ARFLAGS to be quiet 2005-07-27 01:09:24 +00:00
testsuite Remove trailing crud from busybox.tests. (Sleep deprivation strikes again...) 2005-09-04 11:13:10 +00:00
util-linux Amir Shalem found some bugs in the new mount code; unknown options didn't get 2005-08-30 17:07:49 +00:00
.cvsignore Yet another major rework of the BusyBox config system, using the considerably 2002-12-05 08:41:41 +00:00
.indent.pro First revision of the Busybox Style Guide and an accompanying .indent.pro 2000-07-24 22:36:06 +00:00
AUTHORS commiting: 2005-08-04 19:04:46 +00:00
Changelog prepare for release 2004-10-13 09:42:10 +00:00
INSTALL Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
LICENSE Update a bunch of docs. Run a script to update my email addr. 2003-07-14 21:21:08 +00:00
Makefile Working on a new test harness. Moved the sort tests into it. 2005-09-02 00:41:53 +00:00
README Fix the supported architectures section 2004-10-08 10:52:08 +00:00
Rules.mak patch by pkj in Bug 3 to not export all make variables 2005-07-31 22:50:17 +00:00
TODO Patch -i support from Berhnard Fischer. 2005-09-01 03:02:23 +00:00

Please see the LICENSE file for details on copying and usage.

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. Run 'make config' or
'make menuconfig' to select the functionality that you wish to enable.

After the build is complete, a busybox.links file is generated.  This is
used by 'make install' to create symlinks to the BusyBox binary for all
compiled in functions.  By default, 'make install' will place the symlink
forest into `pwd`/_install unless you have defined the PREFIX environment
variable (i.e., 'make PREFIX=/tmp/foo install')

If you wish to install hard links, rather than symlinks, you can use
'make PREFIX=/tmp/foo install-hardlinks' instead.

----------------

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 CVS tree at:
    http://busybox.net/cgi-bin/cvsweb/busybox/

Anonymous CVS access is available.  For instructions, check out:
    http://busybox.net/cvs_anon.html

For those that are actively contributing there is even CVS write access:
    http://busybox.net/cvs_write.html

----------------

Please feed suggestions, bug reports, insults, and bribes back to:
	Erik Andersen
	<andersen@codepoet.org>