Build steps for McDMA with DPDK v21.11.2 on Ubuntu
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NOTE: Make sure meson and elf utility is installed on the system before building DPDK v21.11.2.
      If not installed use commands "sudo apt install meson" and "sudo apt install python3-pyelftools".

1. Execute patch script from v21.11.2 directory
   #cd <path>/patches/v21.11.2/
   #./apply-patch.sh

2. Go to dpdk stable directory
   #cd dpdk-stable

3. Configure and build dpdk
   #meson build
   #DESTDIR=install ninja -C build install

4. Go to build directory and build igb_uio kernel driver and perfq
   #meson configure -Dexamples=mcdma-test/perfq -Denable_kmods=true
   #ninja

