Explicitly import package utilities in all packages, and corresponding fallout.
This includes:
* rename `spack.package` to `spack.package_base`
* rename `spack.pkgkit` to `spack.package`
* update all packages in builtin, builtin_mock and tutorials to include `from spack.package import *`
* update spack style
* ensure packages include the import
* automatically add the new import and remove any/all imports of `spack` and `spack.pkgkit`
from packages when using `--fix`
* add support for type-checking packages with mypy when SPACK_MYPY_CHECK_PACKAGES
is set in the environment
* fix all type checking errors in packages in spack upstream
* update spack create to include the new imports
* update spack repo to inject the new import, injection persists to allow for a deprecation period
Original message below:
As requested @adamjstewart, update all packages to use pkgkit. I ended up using isort to do this,
so repro is easy:
```console
$ isort -a 'from spack.pkgkit import *' --rm 'spack' ./var/spack/repos/builtin/packages/*/package.py
$ spack style --fix
```
There were several line spacing fixups caused either by space manipulation in isort or by packages
that haven't been touched since we added requirements, but there are no functional changes in here.
* [x] add config to isort to make sure this is maintained going forward
- [x] add `concretize.lp`, `spack.yaml`, etc. to licensed files
- [x] update all licensed files to say 2013-2021 using
`spack license update-copyright-year`
- [x] appease mypy with some additions to package.py that needed
for oneapi.py
Users can now list mirrors of the main url in packages.
- [x] Instead of just a single `url` attribute, users can provide a list (`urls`) in the package, and these will be tried by in order by the fetch strategy.
- [x] To handle one of the most common mirror cases, define a `GNUMirrorPackage` mixin to handle all the standard GNU mirrors. GNU packages can set `gnu_mirror_path` to define the path within a mirror, and the mixin handles setting up all the requisite GNU mirror URLs.
- [x] update all GNU packages in `builtin` to use the `GNUMirrorPackage` mixin.
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
- 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
* Add package for aspell and ass't dictionaries
Add a package definition for aspell.
Add a handful of dictionaries to convince myself that the support for
a bunch of dictionaries works.
* Flake8 cleanup
* Use six's version of urlparse
`urlparse` is not python3 friendly. This works around it (stolen from
`.../cmd/md5.py`).
* Fix incorrect trimming regexp
* Clean up dictionary build
- more parsimonious use of `which` (`make()` has already been made)
- use `sh` instead of `bash`
* Use a helper method to generate info for variants
I figured out my issues with static methods. I *think* that it this
is pythonic.
* Convert aspell to an extendable package
Convert aspell to be extendable and rework the dictionaries to be
extensions.
As it stands, there's a great deal of cut and paste in the
dictionaries, I'll abstract that out next.
The {de,}activate methods copy a great deal of code out of
package.py. Perhaps there's a better way....
* Create AspellDictPackage and use it for the dictionaries
Reduce the repeated code, pull it into a base class.
I'm confused about why 'from spack import *' wasn't more useful in the
base class.
* Oops, -de & -es should be AspellDictPackages too
* Typo: pakcage -> package
* Address some commentary
* Update copyright dates, 2016->2017
