# ensure you have the following files in this directory
#  xen-2.0.1-src.tgz
#  linux-2.6.7.tar.gz
#  linux-2.6.7-ia64-040619.diff.gz
#  xenia64-2.0.1-041220.tar.gz

# TODO: add tests for existence of files here and bomb out if not there

# unpack xen-2.0.1 (no ia64 files or directories present)
tar xzf xen-2.0.1-src.tgz

# unpack linux-2.6.7 and apply ia64 patch
# is there a way to gunzip as part of patch?
gunzip linux-2.6.7-ia64-040619.diff.gz
cd xen-2.0/xen
tar xzf ../../linux-2.6.7.tar.gz
cd linux-2.6.7
patch -p1 <../../../linux-2.6.7-ia64-040619.diff
cd .. # back in xen-2.0/xen

# unpack xen/ia64 files and patches
tar xzf ../../xenia64-2.0.1-041220.tar.gz
tar xzf xenia64-from-linux-2.6.7.tar.gz
tar xzf xenia64-from-xen-2.0.1.tar.gz
tar xzf xenia64-newfiles-041220.tar.gz

# do all the patching
source arch/ia64/tools/mkbuildtree

# ready to rock, don't forget to use "make TARGET_ARCH=ia64"