* py-prompt-toolkit: Add newer version for required for newer
py-ipython versions
* py-ipykernel:
* Add newer py-ipykernel version
* Depend on py-setuptools so a python egg isn't attempted to be
built
* Update dependency for newer py-ipykernel versions
* py-jupyter-console: Remove py-prompt-toolkit dependency since it is
picked up in py-ipython
* py-ipython:
* Add missing py-backcall dependency
* Adjust py-prompt-toolkit dependencies for newer versions of
ipython
* py-jupyter-notebook: Require newer version of py-ipykernel since
jupyter is broken with previous versions
* py-jupyter-console: Add version 5.2.0
* py-jupyter-core: add version 4.4.0
* py-lxml: add version 4.2.5
* py-zmq: add version 17.1.2
* py-terminado: add version 0.8.1
* py-pexpect: add version 4.6.0
* py-pytables: add version 3.4.4
- 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
- Spack doesn't need eggs -- it manages its own directories
- Simplify install layout and reduce sys.path searches by installing all
packages flat (eggs are deprecated for wheels, and this is also what
wheels do).
- We now supply the --single-version-externally-managed argument to
`setup.py install` for setuptools packages and setuptools.
- modify packages to only use setuptools args if setuptools is an
immediate dependency
- Remove setuptools from packages that do not need it.
- Some packages use setuptools *only* when certain args (likeb
'develop' or 'bdist') are supplied to setup.py, and they specifically
do not use setuptools for installation.
- Spack never calls setup.py this way, so just removing the setuptools
dependency works for these packages.
- Add a PythonPackage class with build system support.
- Support build phases in PythonPackage
- Add a custom sanity check for PythonPackages
- Get rid of nolink dependencies in python packages
- Update spack create to use new PythonPackage class
- Port most of Python packages to new PythonPackage class
- Conducted a massive install and activate of Python packages.
- Fixed bugs introduced by install and activate.
- Update API docs on PythonPackage
