* EXODUS: Update version and dependencies
Allow pulling master version from git. Note that I hope to have better versioning "soon"
Add requirement to use Netcdf-4.6.1 or later as those versions no longer require changing the `maxdims` or `maxvars` defines in the netcdf.h include file. With these versions, Exodus can use an unmodified NetCDF. These versions of NetCDF are also better than previous versions (code quality, performance, robustness).
It is still possible to run exodusII with previous NetCDF versions, but I don't know how to specify that the dependency where maxdims/maxvars variants are only needed for versions prior to 4.6.0.
I also removed the explicit dependency on HDF5 as that dependency should be applied through the NetCDF dependency.
* Remove white-space on blank line
- 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
* Exodus: skip the -G "Unix Makefiles" part
The problem is that spack passes -G "Unix Makefiles" into cmake, which normally
works. But in the Exodus package, it is being passed into a bash wrapper
script. In there, the $@ then loses the information about "Unix Makefiles"
being just one argument, and in effect passes -G Unix Makefiles into the cmake
(without quotes), and so cmake only sees -G Unix, and then fails. This is a
known problem with bash with no simple solutions. As a workaround, this patch
skips the first two arguments, i.e., -G and "Unix Makefiles". This makes it
work.
Fixes#5895.
* Port exodusii to cmake
The cmake options were taken from the cmake-exodus bash script and ported to
spack directly.
* Use variant forwarding to forward the 'mpi'
Now instead of
spack install exodusii~mpi^netcdf~mpi^hdf5~mpi
one can just use
spack install exodusii~mpi
* Added support for the 'maxdims' and 'maxvars' flags for 'NetCDF'.
* Added the '+mpi' variant and improved dependencies for 'exodusii'.
Improved the 'exodusii' package so that it's less reliant on patches.
* Added better type checking to variant values in the 'netcdf' package.
* Corrected the required CMake version for the 'exodusii' package.
* Fixed the dependencies of the '+mpi' variant of the 'exodusii' package.
