* Minor clean-up of package information.
* Add variants, fix dependencies, and add conflicts for compilers that do not support C++17.
* Correct dependency type for CMake.
- Add a test that verifies checksums on all packages
- Also add an attribute to packages that indicates whether they need a
manual download or not, and add an exception in the tests for these
packages until we can verify them.
Some packages had incorrect checksums because they needed to be
downloaded from a new place or the package needed tweaking somehow.
These packages to sha256 and the new checksums have been verified by
fetching over https.
These packages have either been retired or are no longer retrievable from
any site we can find. They also aren't needed by other packages, so we're
removing them from Spack.
- allinea-reports: is now arm performance reports
- globus-toolkit: retired, globus is now a paid service.
- uberftp: used globus-toolkit, github site is retired.
- mpiblast: site is dead; no longer fetchable.
- py-mxnet: site and github are gone
- soap2, soapindel, soapsnp: site is gone, unfetchable
- arlecore: could not verify md5 securely
We'd like to use a consistent checksum scheme everywhere so that we can:
a) incorporate archive checksums into our specs and have a
consistent hashing algorithm across all specs.
b) index mirrors with a consistent type of checksum, and not one that
is dependent on how spack packages are written.
- [x] convert existing md5, sha224, sha512, sha1 checksums to sha256
Both floating-point and NEON are required in all standard ARMv8
implementations. Theoretically though specialized markets can support
no NEON or floating-point at all. Source:
https://developer.arm.com/docs/den0024/latest/aarch64-floating-point-and-neon
On the other hand the base procedure call standard for Aarch64
"assumes the availability of the vector registers for passing
floating-point and SIMD arguments". Further "the Arm 64-bit
architecture defines two mandatory register banks: a general-purpose
register bank which can be used for scalar integer processing and
pointer arithmetic; and a SIMD and Floating-Point register bank".
Source:
https://developer.arm.com/docs/ihi0055/latest/procedure-call-standard-for-the-arm-64-bit-architecture
This makes customization of Aarch64 with no NEON instruction set
available so unlikely that we can consider them a feature of the
generic family.
* py-line-profiler: add 2.1.2, re-run cython if needed
See rkern/line_profiler#166.
* Update var/spack/repos/builtin/packages/py-line-profiler/package.py
Co-Authored-By: Adam J. Stewart <ajstewart426@gmail.com>
