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
Seamless translation from 'target=<generic>' to either
- target.family == <generic> (in methods)
- 'target=<generic>:' (in directives)
Also updated docs to show ranges in directives.
- 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
- This is bundled into one commit to make it easy to revert if we do get
consent from peetsv's company to relicense these contributions.
- Revert "dialign-tx adding patch for gcc@5.4.0 (#6413)"
- This reverts commit 09eeb991a2.
- Remove the following LGPL-2.1 packages because we have not gotten
consent to relicense them:
- fast-gbs
- igv
- metasv
- perl-xml-libxml
- py-cnvkit
- py-crossmap
- py-pybedtools
- py-pyfaidx
- py-pyvcf
- py-vmd-python
- r-cghflasso
- r-dismo
- r-proc
- r-spatial
- r-utf8
