Update `spack.util.environment` to remove legacy idioms.
* Remove kwargs from method signature and use a class for traces
* Uppercase a few global variables
* spack.util.environment: add type-hints
* Improve docstrings
* Fixed most style issues reported by pylint
a shared library /lib64/libcxi.so, which seems to also appear on other
non-slingshot systems. This patch also checks to make sure that there
is a Cray programming enviornment in /opt/cray/pe in addition to the
shared library.
if dump file existed it was not truncating the file, resulting in
a file with unaltered filesize, with the new content at the beginning,
"padded" with the tail of the old content, since the new content was
not enough to overwrite it.
`colify` is an old module in Spack that still uses `**kwargs` liberally.
We should be more explicit. Doing this eliminates the need for many
checks (can't pass the wrong arg if it isn't allowed) and makes the
function documentation more clear.
Fixes a bug introduced in 44ed0de8c0
where the push method of binary_distribution now takes named args
include_root and include_depedencies, to avoid the **kwarg hole.
But the call site wasn't update and we passed a dict of keys/values instead
of arguments, which resulted in a call like this:
```
push(include_root={"include_root": True, "include_dependencies": False})
```
This commit fixes that, and adds a test to see if we push the correct packages.
This error shows up a lot, typically it's harmless because an error
happened before the source build even started, in which case we don't
have build logs to copy. So, warn instead of error, cause it distracts
from the actual CI error.
Currently we attempt to setup the build environment even when
dependencies are not installed, which typically results in error while
searching for libraries or executables in a dependency's prefix.
With this change, we get a more user friendly error:
```
$ spack build-env perl
==> Error: Not all dependencies of perl are installed, cannot setup build environment:
- qpj6dw5 perl@5.36.0%apple-clang@14.0.0+cpanm+open+shared+threads build_system=generic arch=darwin-ventura-m1
- jq2plbe ^berkeley-db@18.1.40%apple-clang@14.0.0+cxx~docs+stl build_system=autotools patches=26090f4,b231fcc arch=darwin-ventura-m1
...
$ echo $?
1
```
* Allow users to specify root env dir
Environments managed by spack have some advantages over anonymous Environments
but they are tucked away inside spack's directory tree. This PR gives
users the ability to specify where the environments should live.
See #32823
This is also taken as an opportunity to ensure that all references are to "managed environments",
rather than "named environments". Prior to this PR some references to the latter persisted.
Co-authored-by: Tom Scogland <scogland1@llnl.gov>
Co-authored-by: Tamara Dahlgren <35777542+tldahlgren@users.noreply.github.com>
Co-authored-by: Gregory Becker <becker33@llnl.gov>
The call:
```
x.satisfies(y[, strict=False])
```
is commutative, and tests non-empty intersection, whereas:
```
x.satsifies(y, strict=True)
```
is not commutative, and tests set-inclusion.
There are 2 fast paths. When strict=False both self and other need to
be concrete, when strict=True we can optimize when other is concrete.
Spack generally ignores file-file projection clashes in environment
views, but would eventually error when linking the `.spack` directory
for two specs of the same package.
This leads to obscure errors where users have no clue what the issue is
and how to fix it. On top of that, the error comes very late, since it
happens when the .spack dir contents are linked (which happens after
everything else)
This PR improves that by doing a quick check ahead of time if clashes
are going to be anticipated (by simply checking for clashes in the
projection of each spec's .spack metadir). If there are clashes, a
human-readable error is thrown which shows two of the conflicting specs,
and tells users to user unify:true, view:false, or set up custom
projections.
The checksum exception was not detailed enough and not reraised when using cache only, resulting in useless error messages.
Now it dumps the file path, expected
hash, computed hash, and the downloaded file summary.
* Style: black 23, skip magic trailing commas
* isort should use same line length as black
* Fix unused import
* Update version of black used in CI
* Update new packages
* Update new packages
Specs that did not contribute any files to an env view caused a problem
where zip(specs, files grouped by prefix) got "out of sync", causing the
wrong merge map to be passed to a package's `add_files_to_view`, which
specifically caused an issue where *sometimes* bin/python ended up as a
symlink instead of a copy.
One such example is kokkos + kokkos-nvcc-wrapper, as the latter package
only provides the file bin/nvcc_wrapper, which is also added to view by
kokkos, causing kokkos-nvcc-wrapper to contribute 0 files.
The test feels a bit contrived, but it captures the problem... pkg a is
added first and has 0 files to contribute, pkg b adds a single file, and
we check if pkg b receives a merge map (and a does not).
`spack gc` removes build deps of explicitly installed specs, but somehow
if you take one of the specs that `spack gc` would remove, and feed it
to `spack uninstall /<hash>` by hash, it complains about all the
dependents that still rely on it.
This resolves the inconsistency by only following run/link type deps in
spack uninstall.
That way you can finally do `spack uninstall cmake` without having to
remove all packages built with cmake.
Default package requirements might contain
variants that are not defined in each package,
so we shouldn't verify them when emitting facts
for the ASP solver.
Account for group when enforcing requirements
packages:all : don't emit facts for requirement conditions
that can't apply to current spec
#35098 added the correct extraction of toolset version for the MSVC
compiler. This updates the associated method in MSBuilder to retrieve
the (now correct) property.
This PR enables the successful execution of the spack binary cache
tutorial on Windows. It assumes gnupg and file are available (they
can be installed with choco).
* Fix handling of args with quotes in spack.bat
* `file` utility can be installed on Windows (e.g. with choco): update
error message accordingly
At least with ZSH, prefix inspections containing `./bin` result in a
`$PREFIX/./bin` and result in strange `$PATH` handling.
I.e., `module load git` will prepend `/path/to/git/./bin`, `which git`
will find the right executable, but `git --version` will print the
system one. Normalize the relative path to avoid this behavior.
See also spack/spack#31867.
fixes#34879
This commit adds a new maintainer directive,
which by default extend the list of maintainers
for a given package.
The directive is backward compatible with the current
practice of having a "maintainers" list declared at
the class level.
Move the relocation of binary text in its own class
Drop threaded text replacement, since the current bottleneck
is decompression. It would be better to parallellize over packages,
instead of over files per package.
A small improvement with separate classes for text replacement is that we
now compile the regex in the constructor; previously it was compiled per
binary to be relocated.
This commit makes explicit the format version of the spec file
we are reading from.
Before there were different functions capable of reading some
part of the spec file at multiple format versions. The decision
was implicit, since checks were based on the structure of the
JSON without ever checking a format version number.
The refactor makes also explicit which spec file format is used
by which database and lockfile format, since the information is
stored in global mappings.
To ensure we don't change the hash of old specs, JSON representations
of specs have been added as data. A unit tests checks that we read
the correct hash in, and that the hash stays the same when we
re-serialize the spec using the most recent format version.
Co-authored-by: Harmen Stoppels <me@harmenstoppels.nl>
Currently we print "sha256 checksum failed for [file]. Expected X but
got Y".
This PR extends that message with file size and contents info:
"... but got Y. File size = 123456 bytes. Contents = b'abc...def'"
That way we can immediately see if the file was downloaded only
partially, or if we downloaded a text page instead of a binary, etc.
Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>
