See https://xsdk.info/download/ for full directions on obtaining the xSDK.
The primary content of this repository includes packages.yaml and compilers.yaml files, as well as other files useful for configuring builds of the xSDK through Spack for various platforms.
The files are arranged generally as follows:
installxSDK/platformFiles/<platform description>/<files for platfom>
This repository is to be tagged for each major and minor release of the xSDK.