v22.05.nvda bluefield build broken

[glimchb]

v22.05.nvda branch bluefield build seems to be broken:

Expected Behavior

Normally it should be buildable

Current Behavior

git clone -b v22.05.nvda https://github.com/Mellanox/spdk.git spdk_xlio
cd spdk_xlio
git submodule update --init
./configure --with-xlio
make -j

results in

make[1]: Nothing to be done for 'all'.
Could not find any valid candidate for cross files: config/arm/arm64_bluefield_linux_native_gcc

ERROR: Cannot find specified cross file: config/arm/arm64_bluefield_linux_native_gcc
make[1]: *** [Makefile:199: /home/ubuntu/spdk_xlio/dpdk/build-tmp] Error 1
make: *** [/home/ubuntu/spdk_xlio/mk/spdk.subdirs.mk:44: dpdkbuild] Error 2

Possible Solution

See #43

Steps to Reproduce

git clone -b v22.05.nvda https://github.com/Mellanox/spdk.git spdk_xlio
cd spdk_xlio
git submodule update --init
./configure --with-xlio
make -j

[glimchb]

@andrii-holovchenko @sashakot @EugeneKochetov fyi

[EugeneKochetov]

Hi Boris

There is one more step required to build it on BlueField - apply DPDK patch. It should be done before the ./configure step.
There is a script to apply the patch. Just execute this command from SPDK repository root:

.ci/dpdk_patch.sh

Sorry, that it is not well documented.

[glimchb]

@EugeneKochetov thanks, that works! appreciate quick response!

would be nice at some point to add this to readme
feel free to close the issue or keep it open to track the readme update.