This variant (off by default) adds support for the kdreg option in
the GNI provider. It is disabled by default in order to avoid
potential runtime conflicts with the cray-mpich library. Only one
library at a time can use this feature.
This patch allows the libfabric package to work correctly out of
the box on systems like Cori at NERSC (since it's CLE7 update).
Otherwise the spack build may autodetect kdreg headers on the system
and enable this problematic feature.
* Add Mercury version 1.0.1
* Remove cci and bmi dependency requirements: these are not currently
defined in Spack. If +bmi is enabled, the effect is that it may
use a system install of bmi
* Add a note that fabtests is deprecated and has been folded into the
libfabric package. Add the fabtests resource to the libfabric
package
* Add CMake option settings to Mercury based on variant settings
* Mercury: Set OFI testing protocol depending on how libfabric was
built
* Mercury: add version constraints to dependencies
- remove the old LGPL license headers from all files in Spack
- add SPDX headers to all files
- core and most packages are (Apache-2.0 OR MIT)
- a very small number of remaining packages are LGPL-2.1-only
