update documentation a bit

To build and use the buildroot stuff, do the following:

1) run 'make'

2) wait while it compiles

3) run './UMlinux' to test out your root filesystem using User Mode Linux.

You do not need to be root to build or run this system.  Each Virtual Terminal

will be opened in its own window.  You must be running X and have xterm

installed for this to work -- otherwise you see a few errors on bootup as it

tries to launch xterms.   It will still work on a console, but you will not

have access to the other Virtual Terminals.

Also, you the uClibc and busybox source trees that

are downloaded are fully set up for anonymous CVS access.  You may need to set

up your system for anonymous CVS access by running the following command:

    cvs -d:pserver:anonymous@busybox.net:/var/cvs login

Then just hit Enter when it prompts you for a password.  You only need to do

this once.  Then, whenever you want to update your system, just go into the

busybox or uClibc directory and run 'cvs update'.

Have fun!

2) select which packages you wish to compile

3) run 'make'

4) wait while it compiles

5) Use your shiney new root filesystem.  Depending on which sortof

    root filesystem you selecter, you may want to loop mount it,

    chroot into it, loop mount it and then nfs mount that on your

    target device, burn it to flash, or whatever is appropriate

    for your target system.

You do not need to be root to build or run buildroot.  Have fun!

 -Erik

binutils-uclibc-001-debian.patch -- stuff ripped out of the debian/patches directory

				    from debian testing,  binutils_2.14.90.0.7-6.  Debian

				    is tested on many architectures, and I trust the maintainers.

binutils-uclibc-100-conf.patch -- Adds support for the $(ARCH)-linux-uclibc platform,

				    which is what uClibc wants to use to make sure

				    the correct shared lib loader, etc is used.

binutils-uclibc-200-build_modules.patch  -- Hack around a version-specific build problem.

binutils-uclibc-210-cflags.patch  -- Fix an upstream bug that breaks Canadian cross

				    binutils builds.

gcc-uclibc-3.3-100-conf.patch -- Adds support for the $(ARCH)-linux-uclibc platform,

				    which is what uClibc wants to use to make sure

				    the correct shared lib loader, etc is used.

gcc-uclibc-3.3-110-conf.patch -- More of the same.  Could really be merged

				    with gcc-uclibc-3.3-100-conf.patch I suppose.

				    Seperate because it was independently contributed.

gcc-uclibc-3.3-120-softfloat.patch -- When doing a Canadian cross gcc build when using

				    soft float, make certain target stuff is in fact

				    built with soft float.  Annoyingly that is not the

				    default without some encouragement.

gcc-uclibc-3.3-200-code.patch -- libstdc++ locale and wide-char support for uClibc

gcc-uclibc-3.3-loop.patch -- Fix a bug that showed up on arm, causing kernel compiles

				    to fail

gcc2.95-mega.patch.bz2 -- stuff ripped out of the debian/patches directory

				from debian testing.  Debian is tested on many

				architectures, and I trust the maintainers.

gcc2.95-uclibc-conf.patch -- Adds support for the $(ARCH)-linux-uclibc platform