Consider "arm64" to be "aarch64". It mistakenly considers cross-compilation when compiled through spack. Change-Id: I914df482e21517adc1105512ea3d8919ef1577b1
Change-Id: I66660718841d05003b87995d68bec728aa0db9ba
Remove old build system at the same time Change-Id: Ifdffe1fcd4cfece05f036d8de6e7cb74aca65f62