* Mark conflicts with binutils on darwin
* Explicitly require binutils bootstrapping and mark conflict with nvptx
* Disable gold variant by default on darwin
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
* Updated MPI and TAU versions in the TAU package
* Updated PDT versions
* Added support for Python (+python), default to `False`
* Cleaned up binutils, python, mpi usage.
* Updated binutils install to add additional header files to the include/extra directory.
* Resolving review problems with TAU and binutils packages.
The binutils package was updated to include support for installing
the ELF headers as a +headers variant. The TAU package was updated
to use all known Spack dependencies.
- 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 variant 'nls' for native language support with default True.
The default inside binutils was always on, but this gives a way of
turning it off, if desired.
Adjust the dependencies. Flex is never used for a one-time build.
Bison and m4 should not be needed, except that prior to rev 2.30, gold
did not include its generated files, so bison is needed when +gold.
Drop configure option --enable-interwork. This option does not exist.
* libtool: fix linking of libtool on darwin
* binutils, libtool: fix conflicts w/ BSD tools, v2
Fix namespace conflicts with BSD tools in a more elegant fashion,
using a program prefix, similar to Homebrew.
- This moves var/spack/packages to var/spack/repos/builtin/packages.
- Packages that did not exist in the source branch, or were changed in
develop, were moved into var/spack/repos/builtin/packages as part of
the integration.
Conflicts:
lib/spack/spack/test/unit_install.py
var/spack/repos/builtin/packages/clang/package.py
Package repositories now look like this:
top-level-dir/
repo.yaml
packages/
libelf/
package.py
mpich/
package.py
...
This leaves room at the top level for additional metadata, source,
per-repo configs, indexes, etc., and it makes it easy to see that
something is a spack repo (just look for repo.yaml and packages).
