Building petitboot with OpenWRT
-------------------------------

NOTE:	The example commands provided assume that you checkout the
	necessary repositories to the following output directory names:

	/openwrt-repos
	|--/trunk
	|--/packages
	|--/patches

1) Check out OpenWRT trunk repository from git or svn

	$ git clone git://nbd.name/openwrt.git trunk

	OR

	$ svn co https://svn.openwrt.org/openwrt/trunk trunk

2) Check out OpenWRT packages repository from svn or git

	$ git clone git://nbd.name/packages.git packages

	OR

	$ svn co https://svn.openwrt.org/openwrt/packages packages

3) Get OpenWRT patches from Geoff's page

	http://www.kernel.org/pub/linux/kernel/people/geoff/cell/ps3-petitboot/

	Download tarball and extract.
	For this example the extracted directory will be called 'patches'.
	The 'patches' directory should have patch sub-directories for
	'trunk' and 'packages'.

4) Apply the patch series for both 'trunk' and 'packages'

	$ cd trunk
	$ ln -s ../patches/trunk patches
	$ quilt push -a

	$ cd packages
	$ ln -s ../patches/packages patches
	$ quilt push -a

5) Symbolically link all or necessary packages to 'trunk/package'

	* If you symbolically link all packages into trunk, you will have to
	  deal with all packages in menuconfig, so I recommend just linking
	  just the packages you need.

	$ ln -s packages/*/* trunk/package/

	OR

	$ ln -s packages/libs/jpeg trunk/package/jpeg
	$ ln -s packages/libs/libpng trunk/package/libpng
	$ ln -s packages/libs/libtwin trunk/package/libtwin
	$ ln -s packages/utils/petitboot trunk/package/petitboot
	$ ln -s packages/utils/ps3-utils trunk/package/ps3-utils

6) Use the appropriate defconfig to build image

	The patches should create defconfig-petitboot in 'trunk' top-level directory

	* OpenWRT is a little bit picky about the .config at very 1st run!

	Ways to set your .config at 1st run:
	1) run make menuconfig and manually choose alternate config from menu
	2) copy your desired defconfig to '$HOME/.openwrt/defconfig'
	3) run make menuconfig, then save and exit, then copy your desired
	   defconfig to 'trunk/.config'

	* After your initial run of make, you should be able to just copy
	  your desired defconfig to 'trunk/.config'

	To make any changes to the configuration:

	$ make menuconfig

7) Build the image

	$ make

	OR

	$ make V=99	// verbose option

	This should create 'trunk/bin/otheros-ps3.bld'