`reuse` and `when_possible` concretization broke the invariant that
`spec[pkg_name]` has unique keys. This invariant is relied on in tons of
places, such as when setting up the build environment.
When using `when_possible` concretization, one may end up with two or
more `perl`s or `python`s among the transitive deps of a spec, because
concretization does not consider build-only deps of reusable specs.
Until the code base is fixed not to rely on this broken property of
`__getitem__`, we should disable reuse in CI.
* fixed version numbers to python 2 and old biopython
* changed shortbred pacakge to pypi, removed python 2 version
* added package description
* re-added shortbred package with depreciated flag
* fixed style and removed unnecessary python dep (it can't build with python 2 anyway)
* removed whitespace and readded the python2.7.9+ dep
* fixed style
* gitlab: Do not use root_spec['pkg_name'] anymore
For a long time it was fine to index a concrete root spec with the name
of a dependency in order to access the concrete dependency spec. Since
pipelines started using `--use-buildcache dependencies:only,package:never`
though, it has exposed a scheduling issue in how pipelines are
generated. If a concrete root spec depends on two different hashes of
`openssl` for example, indexing that root with just the package name
is ambiguous, so we should no longer depend on that approach when
scheduling jobs.
* env: make sure exactly one spec in env matches hash
When installing some/all specs from a buildcache, build edges are pruned
from those specs. This can result in a much smaller effective DAG. Until
now, `spack env depfile` would always generate a full DAG.
Ths PR adds the `spack env depfile --use-buildcache` flag that was
introduced for `spack install` before. This way, not only can we drop
build edges, but also we can automatically set the right buildcache
related flags on the specific specs that are gonna get installed.
This way we get parallel installs of binary deps without redundancy,
which is useful for Gitlab CI.
When downloading from binary cache not only replace RPATHs to dependencies, but
also text references to dependencies.
Example:
`autoconf@2.69` contains a text reference to the executable of its dependency
`perl`:
```
$ grep perl-5 /shared/spack/opt/spack/linux-amzn2-x86_64_v3/gcc-7.3.1/autoconf-2.69-q3lo/bin/autoreconf
eval 'case $# in 0) exec /shared/spack/opt/spack/linux-amzn2-x86_64_v3/gcc-7.3.1/perl-5.34.1-yphg/bin/perl -S "$0";; *) exec /shared/spack/opt/spack/linux-amzn2-x86_64_v3/gcc-7.3.1/perl-5.34.1-yphg/bin/perl -S "$0" "$@";; esac'
```
These references need to be replace or any package using `autoreconf` will fail
as it cannot find the installed `perl`.
Co-authored-by: Stephen Sachs <stesachs@amazon.com>
"spack install" will not update the binary index if given a concrete
spec, which causes it to fall back to direct fetches when a simple
index update would have helped. For S3 buckets in particular, this
significantly and needlessly slows down the install process.
This commit alters the logic so that the binary index is updated
whenever a by-hash lookup fails. The lookup is attempted again with
the updated index before falling back to direct fetches. To avoid
updating too frequently (potentially once for each spec being
installed), BinaryCacheIndex.update now includes a "cooldown"
option, and when this option is enabled it will not update more
than once in a cooldown window (set in config.yaml).
Co-authored-by: Tamara Dahlgren <35777542+tldahlgren@users.noreply.github.com>
Without this patch one hits this error trying to compiler papi with Intel OneAPI:
icx: error: Note that use of '-g' without any optimization-level option will turn off most compiler optimizations similar to use of '-O0' [-Werror,-Wdebug-disables-optimization]
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
* Fixed two bugs in the HIP package recipe. The first is that the
HIP_PATH was being set to the actual spec, and not the spec prefix.
The second bug is that HIP is expected to be in /opt/rocm-x.y.z/hip
but it's libraries can exist at both /opt/rocm-x.y.z/hip/lib and
/opt/rocm-x.y.z/lib. This means that the external detection logic may
find it in either and it turns out that some modules only expose one
of those two locations. Logic is added to ensure that the internal
HIP_PATH and associated ROCM_PATH are correctly set in both cases.
* Added support for Aluminum to use the libfabric plugin with either
RCCL or NCCL.
* Add libpressio and dependencies; some of these packages are
maintained as forks of the original repositories and in those
cases the docstring mentions this.
* Add optional dependency in adios2 on libpressio
* cub package: set CUB_DIR environment variable for dependent
installations
* Clear R_HOME/R_ENVIRON before Spack installation (avoid sources
outside of Spack from affecting the installation in Spack)
* Rename dlib to dorian3d-dlib and update dependents; add new dlib
implementation. Pending an official policy on how to handle
packages with short names, reviewer unilaterally decided that
the rename was acceptable given that the new Spack dlib package
is referenced more widely (by orders of magnitude) than the
original
Co-authored-by: Samuel Li <shaomeng@users.noreply.github.com>
