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* Update archspec version
* Add a translation table from old names
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Dependencies specified by hash are unique in Spack in that the abstract
specs are created with internal structure. In this case, the constraint
generation for spec matrices fails due to flattening the structure.
It turns out that the dep_difference method for Spec.constrain does not
need to operate on transitive deps to ensure correctness. Removing transitive
deps from this method resolves the bug.
- [x] Includes regression test
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* extract virtual dependencies from reusable specs
* bugfix to avoid establishing new node for virtual
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virtuals are not (#18269)
* respect spec buildable that overrides virtual buildable
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Without this, Meson will use its Wraps to automatically download and
install dependencies. We want to manage dependencies explicitly,
therefore disable this functionality.
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Currently, Spack can fail for a valid spec if the spec is constructed from overlapping, but not conflicting, concrete specs via the hash.
For example, if abcdef and ghijkl are the hashes of specs that both depend on zlib/mnopqr, then foo ^/abcdef ^/ghijkl will fail to construct a spec, with the error message "Cannot depend on zlib... twice".
This PR changes this behavior to check whether the specs are compatible before failing.
With this PR, foo ^/abcdef ^/ghijkl will concretize.
As a side-effect, so will foo ^zlib ^zlib and other specs that are redundant on their dependencies.
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Co-authored-by: becker33 <becker33@users.noreply.github.com>
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* ADD version 0.19.0 in py-gym recipe
* Fix py-gym download url and dependencies for v0.19.0
* Fix stupid error in previous commit: no change in py-cloudpickle dep
* Yes, I should've paid more attention! O:)
I think now it is right, thanks!
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* py-transformers: add v4.24.0
* Internet access still required
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Argparse started raising ArgumentError exceptions
when the same parser is added twice. Therefore, we
perform the addition only if the parser is not there
already
Port match syntax to our unparser
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Co-authored-by: Bernhard Kaindl <43588962+bernhardkaindl@users.noreply.github.com>
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Compilers and linker optimize string constants for space by aliasing
them when one is a suffix of another. For gcc / binutils this happens
already at -O1, due to -fmerge-constants. This means that we have
to take care during relocation to always preserve a certain length
of the suffix of those prefixes that are C-strings.
In this commit we pick length 7 as a safe suffix length, assuming the
suffix is typically the 7 characters from the hash (i.e. random), so
it's unlikely to alias with any string constant used in the sources.
In general we now pad shortened strings from the left with leading
dir seperators, but in the case of C-strings that are much shorter
and don't share a common suffix (due to projections), we do allow
shrinking the C-string, appending a null, and retaining the old part
of the prefix.
Also when rewiring, we ensure that the new hash preserves the last
7 bytes of the old hash.
Co-authored-by: Harmen Stoppels <harmenstoppels@gmail.com>
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A user may want to set some attributes on a package without actually modifying the package (e.g. if they want to git pull updates to the package without conflicts). This PR adds a per-package configuration section called "set", which is a dictionary of attribute names to desired values. For example:
packages:
openblas:
package_attributes:
submodules: true
git: "https://github.com/myfork/openblas"
in this case, the package will always retrieve git submodules, and will use an alternate location for the git repo.
While git, url, and submodules are the attributes for which we envision the most usage, this allows any attribute to be overridden, and the acceptable values are any value parseable from yaml.
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This is a security update.
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* demote warning for no source id to debug message
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Newer versions of the CrayPE for EX systems have standalone compiler executables for CCE and compiler wrappers for Cray MPICH. With those, we can treat the cray systems as part of the linux platform rather than having a separate cray platform.
This PR:
- [x] Changes cray platform detection to ignore EX systems with Craype version 21.10 or later
- [x] Changes the cce compiler to be detectable via paths
- [x] Changes the spack compiler wrapper to understand the executable names for the standalone cce compiler (`craycc`, `crayCC`, `crayftn`).
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* package/py-pykml: add new py3 compatible version
* fix bugs
Co-authored-by: sbulut <sbulut@3vgeomatics.com>
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For some instances of externally-provided Python (e.g. Homebrew),
the LDLIBRARY/LIBRARY config variables don't actually refer to
libraries and should therefore be excluded from ".libs".
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Only enable the hdf5-vfd-gds package if it can compile.
- hdf5-vfd-gds needs cuda@11.7.1+ to be able to `find_library` for cuFile.
- Only enable hdf5-vfd-gds in the sdk if cuda@11.7.1+ is available.
If an earlier version of cuda is being used, do not depend on the
hdf5-vfd-gds package at all.
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* take two
* Add missing import statement
* Group dependencies together
* Extract libtiff arguments
* Extract libpng arguments
* Push preamble variable into png_args and tiff_args
* Extract setting args associated with the screenshot variant
* Inlined a few variables
* Modify only build targets and install targets
Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>
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Whenever the rpath string actually _grows_, it falls back to patchelf,
when it stays the same length or gets shorter, we update it in-place,
padded with null bytes.
This PR only deals with absolute -> absolute rpath replacement. We don't
use `_build_tarball(relative=True)` in our CI. If `relative` then it falls
back to the old replacement code.
With this PR, relocation time goes down significantly, likely because patchelf
does some odd things with mmap, causing lots of overhead. Example:
- `binutils`: 700MB installed, goes from `1.91s` to `0.57s`, or `3.4x` faster.
Relocation time: 27% -> 10% of total install time
- `llvm`: 6.8GB installed, goes from `28.56s` to `5.38`, or `5.3x` faster.
Relocation time: 44% -> 13% of total install time
The bottleneck is now decompression.
Note: I'm somewhat confused about the "relative rpath" code paths. Right
now this PR only deals with absolute -> absolute replacement. As far as
I understand, if you embrace relative rpaths when uploading to the
buildcache, the whole point is you _don't_ want to patch rpaths on
install? So it seems fine to not expand `$ORIGIN` again imho.
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When a package asks for non-parallel make, we need to force `make -j1` because just doing `make` will run in parallel under jobserver (e.g. `spack env depfile`).
We now always add `-j1` when asked for a non-parallel execution (even if there is no jobserver).
And each `MakeExecutable` can now ask for jobserver support or not. For example: the default `ninja` does not support jobserver so spack applies the default `-j`, but `ninja@kitware` or `ninja-fortran` does, so spack doesn't add `-j`.
Tips: you can run `SPACK_INSTALL_FLAGS=-j1 make -f spack-env-depfile.make -j8` to avoid massive job-spawning because of build tools that don't support jobserver (ninja).
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* testing ssh key
* test
* LR : Creating the packge to install the gegelati app
* LR : Gegelati, a TPG C++ library added and fully tested
* LR : adjusting for fork
* LR: taking out the boilerplates
* LR: taking out the rest
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