* Add patch for Intel C++ compiler
- On some machines (in particular MacOSX Catalina), the icpc in some way
utilizes the preprocessor of the associated "developer tools" used by
icpc. This leads to, in some cases, a preprocessor claiming support for
__tuple_element_packs, even though icpc (as of version 21.1) can't
actually parse such code. Just use the MPARK_TUPLE_ELEMENT_PACK impl
with __icc until icpc supports it, to avoid issues with developer tools
that are untested.
- The same patch has been PRed against mpark-variant
In the face of two consecutive spaces in the command line, the compiler wrapper would skip all remaining arguments, causing problems building py-scipy with Intel compiler. This PR solves the problem.
* Fixed compiler wrapper in the face of extra spaces between arguments
Co-authored-by: Elizabeth Fischer <elizabeth.fischer@alaska.edu>
Backwards incompatible cleanup to target single-tarball-per-arch builds
going forwards.
* Replace per-distro versions with new per-arch builds, and add
url_for_version to avoid specifying per tarball.
* Customise environment setup to avoid adding lib to LD_LIBRARY_PATH.
* Update homepage and licensing URLs.
* Avoid shell interpretation when running textinstall.sh.
* Added NickRF as maintainer.
Use `conflicts` directive whenever possible.
This allows failing early when conflicting variants are used.
Do not silently ignore `+parmetis` variant when `~metis`.
Instead throw an error during concretization.
Simplify the "Makefile.inc" generation.
This will make easier to add new variants in the future.
* Added version patch for 1.4.0 tag on mpark-variant
Redirected urls to git and github tags.
* Updated to commit hashes
* Update var/spack/repos/builtin/packages/mpark-variant/package.py
Co-authored-by: Axel Huebl <axel.huebl@plasma.ninja>
* Update var/spack/repos/builtin/packages/mpark-variant/package.py
Co-authored-by: Axel Huebl <axel.huebl@plasma.ninja>
* Update var/spack/repos/builtin/packages/mpark-variant/package.py
Co-authored-by: Anthony J Zukaitis <zukaitis@lanl.gov>
Co-authored-by: Axel Huebl <axel.huebl@plasma.ninja>
Original commit message:
This feature of CMake allows packages to increase reproducibility, especially between
Spack- and manual builds. It also allows packages to sidestep certain parsing bugs in
extremely long ``cmake`` commands, and to avoid system limits on the length of the
command line.
Adding:
Co-authored by: Chris White <white238@llnl.gov>
This reverts commit c4f0a3cf6c.
CachedCMakePackage is a specialized class for packages built using CMake initial cache.
This feature of CMake allows packages to increase reproducibility, especially between
Spack- and manual builds. It also allows packages to sidestep certain parsing bugs in
extremely long ``cmake`` commands, and to avoid system limits on the length of the
command line.
Autoconf before 2.70 will erroneously pass ifx's -loopopt argument to the
linker, requiring all packages to use autoconf 2.70 or newer to use ifx.
This is a hotfix enabling ifx to be used in Spack. Instead of bothering
to upgrade autoconf for every package, we'll just strip out the
problematic flag if we're in `ld` mode.
- [x] Add a conditional to the `cc` wrapper to skip `-loopopt` in `ld`
mode. This can probably be generalized in the future to strip more
things (e.g., via an environment variable we can constrol from
Spack) but it's good enough for now.
- [x] Add a test ensuring that `-loopopt` arguments are stripped in link
mode, but not in compile mode.
Since `lazy_lexicographic_ordering` handles `None` comparison for us, we
don't need to adjust the spec comparators to return empty strings or
other type-specific empty types. We can just leverage the None-awareness
of `lazy_lexicographic_ordering`.
- [x] remove "or ''" from `_cmp_iter` in `Spec`
- [x] remove setting of `self.namespace` to `''` in `MockPackage`
We have been using the `@llnl.util.lang.key_ordering` decorator for specs
and most of their components. This leverages the fact that in Python,
tuple comparison is lexicographic. It allows you to implement a
`_cmp_key` method on your class, and have `__eq__`, `__lt__`, etc.
implemented automatically using that key. For example, you might use
tuple keys to implement comparison, e.g.:
```python
class Widget:
# author implements this
def _cmp_key(self):
return (
self.a,
self.b,
(self.c, self.d),
self.e
)
# operators are generated by @key_ordering
def __eq__(self, other):
return self._cmp_key() == other._cmp_key()
def __lt__(self):
return self._cmp_key() < other._cmp_key()
# etc.
```
The issue there for simple comparators is that we have to bulid the
tuples *and* we have to generate all the values in them up front. When
implementing comparisons for large data structures, this can be costly.
This PR replaces `@key_ordering` with a new decorator,
`@lazy_lexicographic_ordering`. Lazy lexicographic comparison maps the
tuple comparison shown above to generator functions. Instead of comparing
based on pre-constructed tuple keys, users of this decorator can compare
using elements from a generator. So, you'd write:
```python
@lazy_lexicographic_ordering
class Widget:
def _cmp_iter(self):
yield a
yield b
def cd_fun():
yield c
yield d
yield cd_fun
yield e
# operators are added by decorator (but are a bit more complex)
There are no tuples that have to be pre-constructed, and the generator
does not have to complete. Instead of tuples, we simply make functions
that lazily yield what would've been in the tuple. If a yielded value is
a `callable`, the comparison functions will call it and recursively
compar it. The comparator just walks the data structure like you'd expect
it to.
The ``@lazy_lexicographic_ordering`` decorator handles the details of
implementing comparison operators, and the ``Widget`` implementor only
has to worry about writing ``_cmp_iter``, and making sure the elements in
it are also comparable.
Using this PR shaves another 1.5 sec off the runtime of `spack buildcache
list`, and it also speeds up Spec comparison by about 30%. The runtime
improvement comes mostly from *not* calling `hash()` `_cmp_iter()`.
* New package py-argh
* Fixed deps
* Changed setuptools type
* Update var/spack/repos/builtin/packages/py-argh/package.py
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
