* py-py-spy: add 0.4.0
* py-py-spy: port from Package to CargoPackage
* CargoPackage: respect make_jobs
* rust: respect make_jobs during build and install
* spack style
* CargoBuilder: fix make_jobs syntax
* CargoBuilder: don't write to $HOME, use stage dir
* mpich: gather in a single place env modifications needed by mpich derivatives
MPICH, and its derivatives, share a lot of copy/paste code to setup the
environment during the different stages of the package life-cycle.
This commit gathers the common modifications in a single place (a mixin class),
living in the Mpich package, and makes derivatives import, and reuse, it.
* Fix docs for Python < 3.13
A few changes to tarball creation (for build caches):
- do not run file to distinguish binary from text
- file is slow, even when running it in a batched fashion -- it usually reads all bytes and has slow logic to categorize specific types
- we don't need a highly detailed file categorization; a crude categorization of elf, mach-o, text suffices.
detecting elf and mach-o is straightforward and cheap
- detecting utf-8 (and with that ascii) is highly accurate: false positive rate decays exponentially as file size increases. Further it's not only the most common encoding, but the most common file type in package prefixes.
iso-8859-1 is cheaply (but heuristically) detected too, and sufficiently accurate after binaries and utf-8 files are classified earlier
- remove file as a dependency of Spack in general, which makes Spack itself easier to install
- detect file type and need to relocate as part of creating the tarball, which is more cache friendly and thus faster
* Fix silent error when reporting builds to CDash
CDash has a 191 char maximum for build names. When this
is exceeded, CDash silently fails to correctly process the
reported XML. This truncates CDash build names to 190 chars
and emits a warning indicating it is doing so to prevent
such errors from occuring.
* test/reporters.py: add unittest for buildname len issue
* test/reporters.py: rename cdash buildname test
* ci/common.py: fix syntax causing breaking test
It appears that the CDash reporter is expecting a string
as the buildname.
* Update lib/spack/spack/reporters/cdash.py
Fix warning message to reflect actual issue.
Co-authored-by: Tamara Dahlgren <35777542+tldahlgren@users.noreply.github.com>
* ci/common.py: fix function call to actually call function
---------
Co-authored-by: Tamara Dahlgren <35777542+tldahlgren@users.noreply.github.com>
Co-authored-by: psakievich <psakiev@sandia.gov>
Improve our typing by updating some todo locations in the code to use
`Literal` instead of a simple `str`.
Signed-off-by: Todd Gamblin <tgamblin@llnl.gov>
* Set the "build_jobs" on concretization/generate for CI
build_jobs also controls the concretization pool size. Set this
in the config section for CI generate.
This config is overwritten by build_job CI using the SPACK_BUILD_JOBS
environment variable. This implicitly will drop the default build
CPU request on all "default" grouped build jobs from (max) 16 to 8.
* Add default allocations for build jobs
* Add common jobs and concretize args to ci generate and rebuild
* CI: Specify parallel concretize and build jobs via argument
* Increase power and cray concretization limits
Lowering limits for these stacks creates timeout
* Increase default pool size to 8
intermittent timeouts with 4 CPU
* Add reduced requests for windows for now
This turns some variant-specific methods for dealing with when-keyed dictionaries into
more generic versions, in preparation for conditional version definitions.
`_by_name`, `_names`, etc. are replaced with generic methods for transforming
when-keyed dictionaries:
* `_by_subkey()`
* `_subkeys()`
* `_num_definitions()`
* `_definitions()`
* `_remove_overridden_defs()`
And the variant accessors are refactored to use these methods underneath.
To do this, types like `WhenDict` had to be generified, and some `TypeVars`
were added for sortable keys and values.
Signed-off-by: Todd Gamblin <tgamblin@llnl.gov>
We are using more and more typing features in Spack, and without features like
protocols, typing core is becoming harder and harder.
I think it's worth vendoring `typing_extensions` for this. It will get us a number of
useful capabilities:
* `Literal`
* `TypedDict`
* `Protocol`
among others.
Signed-off-by: Todd Gamblin <tgamblin@llnl.gov>
This commit adds a config option `config:shared_linking:missing_library_policy:error/warn/ignore` which will cause installation errors or warnings when ELF executables or libraries need shared libraries which cannot be resolved from RPATH search paths. The default is to ignore.
This is a safeguard against accidentally linking to system libraries instead of Spack libraries. It makes it more likely that build cache installs work on different machines. It works only at the level of libraries, not at the level of symbols. Some system dependencies are allowed (e.g. kernel and libc).
Packages can (but are discouraged to) set `unresolved_libraries` to a list of patterns of sonames/library names that are know to be unresolvable in RPATHs. In the future this could be made more fine-grained in a non-breaking way by allowing a dictionary of patterns `lib => [deps]`.
Extracted #45189
Common test setup has been extracted in fixtures. Some matrix
dimensions moved from being "compiler" to be "targets".
Use --fake install for packages in test.
The `_normal` attribute on specs is no longer used and has no meaning.
It's left over from part of the original concretizer.
The `concrete` constructor argument is also not used by any part of core.
- [x] remove `_normal` attribute from `Spec`
- [x] remove `concrete` argument from `Spec.__init__`
- [x] remove unused `check_diamond_normalized_dag` function in tests
- [x] simplify `Spec` constructor and docstrings
I tried to add typing to `Spec` here, but it creates a huge number of type issues
because *most* things on `Spec` are optional. We probably need separate `Spec` and
`ConcreteSpec` classes before attempting that.
Signed-off-by: Todd Gamblin <tgamblin@llnl.gov>
Add missing encoding=utf-8 to various open calls. This makes
files like spec.json, spack.yaml, spack.lock, config.yaml etc locale
independent w.r.t. text encoding. In practice this is not often an
issue since Python 3.7, where the C locale is promoted to
C.UTF-8. But it's better to enforce UTF-8 explicitly, since there is
no guarantee text files are written in the right encoding.
Also avoid opening in text mode if it can be avoided.
* `f.tell` on a `TextIOWrapper` does not return the offset in bytes, but
an opaque integer that can only be used for `f.seek` on the same
object. Spack assumes it's a byte offset.
* Do not open in a locale dependent way, but assume utf-8 (and allow
users to override that)
* Use tempfile to generate a backup/temporary file in a safe way
* Comparison between None and str is valid and on purpose.
Follow-up to #47956
* Rename `token.py` -> `tokenize.py`
* Rename `parser.py` -> `spec_parser.py`
* Move common code related to iterating over tokens into `tokenize.py`
* Add "unexpected character token" (i.e. `.`) to `SpecTokens` by default instead of having a separate tokenizer / regex.
The use of `^` in `depends_on` directives has never been allowed, since
the dawn of Spack.
Up to now, we used to have an audit to catch this kind of issue, mainly
because in that way we could easily collect all issues and report them
to packagers at once.
Due to implementation details, this audit doesn't work if a dependency
without a `^` is followed by the same dependency with a `^`.
This PR makes this pattern an error, which will be reported eagerly, and
removes the corresponding audit. It also fixes a package using the wrong
idiom.
Co-authored-by: Harmen Stoppels <harmenstoppels@gmail.com>
