#/bin/bash
build_dir=xen-upstream
output_dir=output

rm -rf ${build_dir}
mkdir ${output_dir}

git clone git://xenbits.xen.org/xen.git ${build_dir}
pushd ${build_dir}
git remote add ijc git://xenbits.xen.org/people/ianc/xen.git
git remote update

# patch and pull in other changes again
git apply ../xen-ijc-ptrace-h.patch
git apply ../xen-vcpu-bitmap.patch
git fetch ijc mcdivitt-v2
git cherry-pick 7f92a31bb4240c2b69dc4d840045e39571767532

# configure and build
./configure
make debball dist-xen XEN_TARGET_ARCH=arm64 debug=y CONFIG_EARLY_PRINTK=xgene-mcdivitt
mkimage -A arm -C none -T kernel -a 0x0200000 -e 0x00200000 -n Xen -d xen/xen  uXen

popd

# grab the desired output
cp ${build_dir}/uXen ${output_dir}/.
cp ${build_dir}/dist/*.deb ${output_dir}/.