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>
* Addition of 1.1.3 and 1.1.4
* Addition of conditional enum-34 installation.
* Update var/spack/repos/builtin/packages/py-maestrowf/package.py
Addition of versioning for pyyaml.
Co-Authored-By: Adam J. Stewart <ajstewart426@gmail.com>
* Addition of enum34 back to older versions 1.1.3 and below.
* adjust building of OpenFOAM 1806 and earlier
- spack now unpacks into spack-src, but earlier OpenFOAM versions
still expect particular directory names (eg, OpenFOAM-v1806).
Resolve by creating a symlink during patching.
* replace openfoam 1806 patch with URL version
