#40773 introduced python-venv, which improved build isolation and avoids issues with,
e.g., `ubuntu`'s system python modifying `sysconfig` to include a (very unwanted)
`local` directory within the default install layout.
This addresses a few cases where #40773 removed functionality, without harming the
default cases where we use `python-venv`.
Traditionally, *every* view with `python` in it was essentially a virtual environment,
because we would copy the `python` interpreter and `os.py` into every view when linking.
We now rely on `python-venv` to do that, but only when it's used (i.e. new builds) and
only for packages that have an `extends("python")` directive.
This again makes every view with `python` in it a virtual environment, but only
if we're not already using a package like `python-venv`. This uses a different
mechanism from before -- instead of using the `virtualenv` trick of copying `python`
into the prefix, we instead create a `pyvenv.cfg` like `venv` (the more modern way
to do it).
This fixes two things:
1. If you already had an environment before Spack `v0.22` that worked, it would
stop working without a reconcretize and rebuild in `v0.22`, because we no longer
copy the python interpreter on link. Adding `pyvenv.cfg` fixes this in a more
modern way, so old views will keep working.
2. If you have an env that only includes python packages that use `depends_on("python")`
instead of `extends("python")`, those packages will now be importable as before,
though they won't have the same level of build isolation you'd get with `extends`
and `python-venv`.
* views: avoid making client code deal with link functions
Users of views and ViewDescriptors shouldn't have to deal with link functions -- they
should just say what type of linking they want.
- [x] views take a link_type, not a link function
- [x] views work out the link function from the link type
- [x] view descriptors and commands now just tell the view what they want.
* python: simplify logic for avoiding pyvenv.cfg in copy views
Signed-off-by: Todd Gamblin <tgamblin@llnl.gov>
In #30882, we made Spack ignore `-Werror` calls so that it could more easily build
projects that inject `-Werror` into their builds. We did this by translating them to
`-Wno-error` in the compiler wrapper. However, some compilers (like `nvhpc`) do not
support `-Wno-error`. We need to exclude them from this feature until they do.
- [x] make a property on `PackageBase` for `keep_werror` that knows not to use it for
`nvhpc`.
- [x] update property so that it keeps only the specific `-Werror=...` args for newer nvhpc's,
which support `-Wno-error` but not `-Wno-error=...`
---------
Co-authored-by: William Mou <william.mou1024@gmail.com>
Co-authored-by: Tom Scogland <scogland1@llnl.gov>
Signed-off-by: Todd Gamblin <tgamblin@llnl.gov>
When Spack concretizes environments, it prints every (newly concretized) root spec
individually with all of its dependencies. For most reasonably sized environments, this
is too much output. This is true for three commands:
* `spack concretize` when concretizing an environment with newly added specs
* `spack install` when installing an environment with newly added specs
* `spack spec` with no arguments in an environment
The output dates back to before we had unified environments or nicer spec traversal
routines, and we can improve it.
This PR makes environment concretization output analogous to what we do for regular
specs. Just like `spack spec` for a single spec, we show all root specs with no
indentation, so you can easily see the specs you explicitly requested. Dependencies are
shown:
1. With indentation according to their depth in a breadth-first traversal starting at
the roots;
2. Only once if they appear on paths from multiple roots
So, the default is now consistent with `spack spec` for one spec--it's `--cover=nodes`.
i.e., if there are 100 specs in your environment, you'll get 100 lines of output.
If you want to see more details, you can do that with `spack spec` using the arguments
you're already familiar with. For example, if you wanted to see dependency types and
*all* dependencies, you could use `spack spec -l --cover=edges`. Or you could add
deptypes and namespaces with, e.g. `spack spec -ltN`.
With no arguments in an environment, `spack spec` concretizes (if necessary) and shows
the concretized environment. If you run `spack concretize` *first*, inspecting the
environment repeatedly with `spack spec` will be fast, as everything is already in the
`spack.lock` file.
- [x] factor most logic of `Spec.tree()` out of `Spec` class into `spack.spec.tree()`,
which can take multiple specs as roots.
- [x] make `Spec.tree()` call `spack.spec.tree()`
- [x] `spack.environment.display_specs()` now uses `spack.spec.tree()`
- [x] Update `spack concretize`
- [x] Update `spack install`
- [x] Update `spack spec` to call `spack.spec.tree()` for environments.
- [x] Continue to output specs individually for `spack spec` when using
`--yaml` or `--json`
`BuildcacheBootstrapper` uses `Spec.intersects` to match specs needed
for bootstrapping against the binary cache. The specs were not
sufficiently-detailed to prevent matching e.g. cached binaries for
Mac OS on Windows; this commit adds the platform to each requested
bootstrap spec to prevent that.
Remove support for `cray` as a separate platform.
Any platform previously detected as `cray` is now detected as `linux`.
Users who still need platform=cray have to stick to Spack 0.22
Fixes a bug in the concretizer where specs depending on a host
incompatible libc would be used. This bug triggers when nothing is
built.
In the case where everything is reused, there is no libc provider from
the perspective of the solver, there is only compatible_libc. This
commit ensures that we require a host compatible libc on any reused
spec, additionally to requiring compat with the chosen libc provider.
Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>
Change the installer to take `([pkg], args)` in the constructor instead
of `[(pkg, args)]`. The reason is that certain arguments are global
settings, and the new API ensures that those arguments cannot be
different across different "build requests".
The `explicit` install arg is now a list of hashes, and the installer is
no longer responsible for determining what package is installed
explicitly. This way environment installs can simply pass the list of
environment roots, without them necessarily being explicit build
requests. For example an env with two roots [a, b], where b depends on
a, would not always cause spack install to mark b as explicit.
Notice that `overwrite` already took a list of hashes, this makes
`explicit` consistent.
`package.do_install(explicit=True)` continues to take a boolean.
The windows wrappers for basic functions like `os.symlink`,
`os.readlink` and `os.path.islink` in the `llnl.util.symlink` module
have bugs, and trigger more file system operations on non-windows than
they should.
This commit just binds `llnl.util.symlink.symlink = os.symlink` etc so
built-in functions are used on non-windows
`spack clean <spec>` will now resolve specs based on the active environment if one is active.
If an env is active but no matching spec is found, this will fall back on fully concretizing.
Before this PR, if Spack could see a possibility to reuse a spec that
doesn't match a strong preference, it would do so. After the PR, a
strong preference would take precedence.
avoid calling `spec.target` when None.
When an external compiler package has an `os` set but no `target` set, Spack
currently falls into a codepath that calls `spec.target` (which itself calls
`spec.architecture.target.Microarchitecture`) when `spec.architecture.target`
is None, throwing an error.
e.g.
```
packages:
gcc:
externals:
- spec: gcc@12.3.1 os=rhel7
prefix: /usr
```
---------
Co-authored-by: Todd Gamblin <tgamblin@llnl.gov>
This fixes a bug occurring when two root specs need to select
old versions, and these versions have the same penalty in the
optimization. This sometimes caused an older version to be
preferred to a more recent one.
The issue was the omission of `PackageNode` in the optimization
tuple.
Use correct path separator in get_all_package_diffs for all platforms.
Ensures correct package change computation on Windows when pruning unchanged specs in Gitlab CI
This fixes an issue where ghcr, gitlab and possibly other container registries paginate tags by default, which violates the OCI spec v1.0, but is common practice (the spec was broken itself). After this commit, you can create build cache indices of > 100 specs on ghcr.
Co-authored-by: Harmen Stoppels <me@harmenstoppels.nl>
Add support for Gitlab CI on Windows
This PR adds the config changes required to configure and execute
Gitlab pipelines running Windows builds on Windows runners using
the existing Gitlab CI infrastructure (and newly added Windows
infrastructure).
* Adds support for generating child pipelines dispatched to Windows runners
* Refactors the relevant pre-scripts, scripts, and post scripts to be compatible with Windows
* Adds Windows config section describing Windows jobs
* Adds VTK as Windows build stack (to be expanded later)
* Modifies proj to build on Windows
* Refactors Windows rpath symlinking to avoid system libs and externals
---------
Co-authored-by: Ryan Krattiger <ryan.krattiger@kitware.com>
Co-authored-by: Mike VanDenburgh <michael.vandenburgh@kitware.com>
Co-authored-by: Todd Gamblin <tgamblin@llnl.gov>
Co-authored-by: Scott Wittenburg <scott.wittenburg@kitware.com>
Symlinks on Windows can use longpath prefixes (\\?\); these are fine
in the context of win32 API interactions but break numerous facets of
Spack behavior that rely on string parsing/matching (archiving,
binary distributions, tarball extraction, view regen, etc).
Spack's internal readlink method (llnl.util.symlink.readlink)
gracefully handles this by removing the prefix and otherwise behaving
exactly as os.readlink does, so we should prefer that in all cases.
Apparently urllib can throw a range of different exceptions:
1. HTTPError
2. URLError with e.reason set to the actual exception
3. TimeoutError from getresponse, which is not wrapped
* archive: relative links only
Ensure all links written into tarfiles generated from Spack prefixes do not contain symlinks pointing outside the prefix
* binary_distribution: limit extraction to prefix
Ensure files extracted from spackballs are not links pointing outside of the prefix
* Ensure rpaths are properly set on Windows
* hard error on extraction of absolute links
* refactor for non link-modifying approach
* Restore tarball extraction to original impl
* use custom readlink
* cleanup symlink module
* make lstrip
Add the ability to include any number of (potentially nested) concrete environments, e.g.:
```yaml
spack:
specs: []
concretizer:
unify: true
include_concrete:
- /path/to/environment1
- /path/to/environment2
```
or, from the CLI:
```console
$ spack env create myenv
$ spack -e myenv add python
$ spack -e myenv concretize
$ spack env create --include-concrete myenv included_env
```
The contents of included concrete environments' spack.lock files are
included in the environment's lock file at creation time. Any changes
to included concrete environments are only reflected after the environment
is re-concretized from the re-concretized included environments.
- [x] Concretize included envs
- [x] Save concrete specs in memory by hash
- [x] Add included envs to combined env's lock file
- [x] Add test
- [x] Update documentation
Co-authored-by: Kayla Butler <<butler59@llnl.gov>
Co-authored-by: Tamara Dahlgren <35777542+tldahlgren@users.noreply.github.co
m>
Co-authored-by: Todd Gamblin <tgamblin@llnl.gov>
Signed-off-by: Todd Gamblin <tgamblin@llnl.gov>
Currently SPACK_COLOR=always is not respected in the build process on
macOS, because the global `_force_color` is re-evaluated in global scope
during module setup, where it is always `None`.
So, move global init bits from main.py to the module itself.
Some specs which were excluded from reuse,
are currently added back to the solve when
we traverse dependencies of other reusable
specs.
This fixes the issue by keeping track of what
we can explicitly reuse.
This commit adds a layer of indirection to improve build isolation with
and without external Python, as well as usability of environment views.
It adds `python-venv` as a dependency to all packages that `extends("python")`,
which has the following advantages:
1. Build isolation: only `PYTHONPATH` is considered in builds, not
user / system packages
2. Stable install layout: fixes the problem on Debian, RHEL and Fedora where
external / system python produces `bin/local` subdirs in Spack install prefixes.
3. Environment views are Python virtual environments (and if you add
`py-pip` things like `pip list` work)
Views work whether they're symlink, hardlink or copy type.
This commit additionally makes `spec["python"].command` return
`spec["python-venv"].command`. The rationale is that packages in repos we do
not own do not pass the underlying python to the build system, which could still
result in incorrectly computed install layouts.
Other attributes like `libs`, `headers` should be on `python` anyways and need no change.
Currently bootstrapping from source fails because clingo requires gnupg
requires clingo.
This commit stops eager bootstrapping. We don't need `patchelf` nor `gnupg`
generally. They're bootstrapped when needed.
This creates shared infrastructure for compiler packages to implement the
detailed search capabilities from the `spack compiler find` command for the
`spack external find` command.
After this commit, `spack compiler find` can be replaced with
`spack external find --tag compiler`, with the exception of mixed toolchains.
A named env cannot contain `.` and `/`.
So when a user runs `spack env create ./here` do not error but treat it
as `spack env create -d ./here`.
Also fix help string of `spack env create`, which seems to have been
copied from `activate` incorrectly.
Since reuse is the default now, `--reuse-deps` can be confusing, as it
technically does not imply roots are fresh.
So add `--fresh-roots`, which is also easier to discover when running
`spack concretize --fre<tab>`
We recently switched to using the new ReadTheDocs with "addons". That includes its own
analytics, which is nice, but we also want to continue using our GA4 analytics.
Adding GA4 is no longer supported by RTD, so we have to add it manually.
- [x] re-add the gtag to all pages, manually
Signed-off-by: Todd Gamblin <tgamblin@llnl.gov>
Adds a pre-concretization check for the Windows SDK and WGL (Windows
GL) packages as non-buildable externals.
This is a redo of https://github.com/spack/spack/pull/43459, but makes
sure to modify the configuration scope outside of the bootstrap scope:
whichever is highest-precedence in the user's environment at the time
the concretization runs, which should either be an env scope or the
~ scope.
Adds pytest fixture mocking the check for WGL and WSDK as if they were
present.
This PR gives users finer control over which specs are reused during concretization.
The value of the `concretizer:reuse` config option now can take an object with the following properties:
- `roots`: true if reusing roots, false if reusing just dependencies
- `exclude`: list of constraints used to select reusable specs
- `include`: list of constraints used to select reusable specs
- `from`: allows to select the sources of reused specs
### Examples
#### Reuse only specs compiled with GCC
```yaml
concretizer:
reuse:
roots: true
include:
- "%gcc"
```
#### `openmpi` must be used from externals, and it must be the only external used
```yaml
concretizer:
reuse:
roots: true
from:
- type: local
exclude:
- "openmpi"
- type: buildcache
exclude:
- "openmpi"
- type: external
include:
- "openmpi"
```
* PackageStillNeededError: add pkg that needs spec to exception msg
* PackageStillNeededError: f-string with short fmt and hash
* PackageStillNeededError: split long string
The old concretizer creates a cyclic graph when expanding virtuals for
`iconv`, which is a bug. This hack drops glibc and musl as possible
providers for `iconv` in the old concretizer to work around it.
Add debug log for external detection tests. The debug log
is used to print which test is being executed.
Skip version audit on Windows where appropriate
We run `extend spack_flags_list SPACK_LDFLAGS` for `$mode in ld|ccld`.
That's problematic, cause `ccld` needs `-Wl,--flag` whereas `ld` needs
`--flag` directly. Only `-L` and `-l` are common to compiler & linker.
In all build systems `LDFLAGS` is for the compiler not the linker, cause
any linker flag `-x` can be passed as a compiler flag `-Wl,-x`, and there
are many compiler flags that affect the linker invocation, like `-fopenmp`,
`-fuse-ld=`, `-fsanitize=` etc.
So don't pass `LDFLAGS` to the linker directly.
This way users can set `ldflags: -Wl,--allow-shlib-undefined` in compilers.yaml
to work around an issue where the linker tries to resolve the `libcuda.so.1`
stub lib which cannot be located by design in `cuda`.
Some packages can't be redistributed in source or binary form. We need an explicit way to say that in a package.
This adds a `redistribute()` directive so that package authors can write, e.g.:
```python
redistribute(source=False, binary=False)
```
You can also do this conditionally with `when=`, as with other directives, e.g.:
```python
# 12.0 and higher are proprietary
redistribute(source=False, binary=False, when="@12.0:")
# can't redistribute when we depend on some proprietary dependency
redistribute(source=False, binary=False, when="^proprietary-dependency")
```
To prevent Spack from adding either their sources or binaries to public mirrors and build caches. You can still unconditionally add things *if* you run either:
* `spack mirror create --private`
* `spack buildcache push --private`
But the default behavior for build caches is not to include non-redistributable packages in either mirrors or build caches. We have previously done this manually for our public buildcache, but with this we can start maintaining redistributability directly in packages.
Caveats: currently the default for `redistribute()` is `True` for both `source` and `binary`, and you can only set either of them to `False` via this directive.
- [x] add `redistribute()` directive
- [x] add `redistribute_source` and `redistribute_binary` class methods to `PackageBase`
- [x] add `--private` option to `spack mirror`
- [x] add `--private` option to `spack buildcache push`
- [x] test exclusion of packages from source mirror (both as a root and as a dependency)
- [x] test exclusion of packages from binary mirror (both as a root and as a dependency)
If there's no compiler we currently don't have any external libc for the solver.
This commit adds a fallback on libc from the current Python process, which works if it is dynamically linked.
Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>
When looking at where we spend our time in solver setup, I noticed a fair bit of time is spent
in `Spec.format()`, and `Spec.format()` is a pretty old, slow, convoluted method.
This PR does a number of things:
- [x] Consolidate most of what was being done manually with a character loop and several
regexes into a single regex.
- [x] Precompile regexes where we keep them
- [x] Remove the `transform=` argument to `Spec.format()` which was only used in one
place in the code (modules) to uppercase env var names, but added a lot of complexity
- [x] Avoid escaping and colorizing specs unless necessary
- [x] Refactor a lot of the colorization logic to avoid unnecessary object construction
- [x] Add type hints and remove some spots in the code where we were using nonexistent
arguments to `format()`.
- [x] Add trivial cases to `__str__` in `VariantMap` and `VersionList` to avoid sorting
- [x] Avoid calling `isinstance()` in the main loop of `Spec.format()`
- [x] Don't bother constructing a `string` representation for the result of `_prev_version`
as it is only used for comparisons.
In my timings (on all the specs formatted in a solve of `hdf5`), this is over 2.67x faster than the
original `format()`, and it seems to reduce setup time by around a second (for `hdf5`).
The reverse provider lookup may have stale entries for deleted packages, which used to cause errors. It's hard to invalidate those cache entries, so this commit simply drops entries w/o invalidating the cache.
Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>
This commit differentiate linux from other platforms by
using libc compatibility as a criterion for deciding
which buildcaches / binaries can be reused. Other
platforms still use OS compatibility.
On linux a libc is injected by all compilers as an implicit
external, and the compatibility criterion is that a libc is
compatible with all other libcs with the same name and a
version that is lesser or equal.
Some concretization unit tests use libc when run on linux.
Some logic to detect what libc the c / cxx compilers use by default,
based on `-dynamic-linker`.
The function `compiler.default_libc()` returns a `Spec` of the form
`glibc@x.y` or `musl@x.y` with the `external_path` property set.
The idea is this can be injected as a dependency.
If we can't run the dynamic linker directly, fall back to `ldd` relative
to the prefix computed from `ld.so.`
In the future we may transform the database from a single JSON object to
a stream of JSON objects.
This paves the way for constant time writes and constant time rereads
when only O(1) changes are made. Currently both are linear time.
This commit gives just enough forward compat for Spack to produce a
friendly error when we would move to a stream of json objects, and a db
would look like this:
```json
{"database": {"version": "<something newer>"}}
```
* compiler wrapper: prioritize spack managed paths in search order
This commit partitions search paths of -L, -I (and -rpath) into three
groups, from highest priority to lowest:
1. Spack managed directories: these include absolute paths such as
stores and the stage dir, as well as all relative paths since they
are relative to a Spack owned dir
2. Non-system dirs: these are for externals that live in non-system
locations
3. System dirs: your typical `/usr/lib` etc.
It's very easy for Spack to known the prefixes it owns, it's much more
difficult to tell system dirs from non-system dirs. Before this commit
Spack tried to distinguish only system and non-system dirs, and failed
for very trivial cases like `/usr/lib/x/..` which comes up often, since
build systems sometimes copy search paths from `gcc -print-search-dirs`.
Potentially this implementation is even faster than the current state of
things, since a loop over paths is replaced with an eval'ed `case ...`.
* Trigger a pipeline
* Revert "Trigger a pipeline"
This reverts commit 5d7fa863de.
* remove redudant return statement
* Later versions of oneAPI have moved, so update detection to find it
in both old and new location
* Remove reliance on ONEAPI_ROOT env variable when determining Fortran
compiler version for %msvc
* When finding a Fortran compiler for MSVC, there was logic enforcing
a maximum MSVC version for a given oneAPI Fortran version. This
mapping was out of date and excluding valid combinations, so has
been removed (the logic now just picks the latest available
oneAPI Fortran compiler for any given MSVC version).
On Windows, bootstrapping logic now searches for and adds the win-sdk
and wgl packages to the user's top scope as externals if they are not
present.
These packages are generally required to install most packages with
Spack on Windows, and are only available as externals, so it is
assumed that doing this automatically would be useful and avoid
a mandatory manual step for each new Spack instance.
Note this is the first case of bootstrapping logic modifying
configuration other than the bootstrap configuration.
This adds some improvements to `spack find` output when in environments based
around some thoughts about what users want to know when they're in an env.
If you're working in an enviroment, you mostly care about:
* What are the roots
* Which ones are installed / not installed
* What's been added that still needs to be concretized
So, this PR adds a couple tweaks to display that information more clearly:
- [x] We now display install status next to every root. You can easily see
which are installed and which aren't.
- [x] When you run `spack find -l` in an env, the roots now show their concrete
hash (if they've been concretized). They previously would show `-------`
(b/c the root spec itself is abstract), but showing the concretized root's
hash is a lot more useful.
- [x] Newly added/unconcretized specs still show `-------`, which now makes more
sense, b/c they are not concretized.
- [x] There is a new option, `-r` / `--only-roots` to *only* show env roots if
you don't want to look at all the installed specs.
- [x] Roots in the installed spec list are now highlighted as bold. This is
actually an old feature from the first env implementation , but various
refactors had disabled it inadvertently.
Reduce incidence of spurious errors by:
* Ensuring we're passing the buffer by reference
* Get the correct short string size from Windows API instead of computing ourselves
* Ensure sufficient space for null terminator character
Add test for `windows_sfn`
Currently if you request pkg +example where example is a conditional
variant, and you have a pkg in the database for which the condition
did not hold (so no +example nor ~example), the solver would reuse it
regardless, not imposing +example.
The change rules out exactly one thing: variant_set without variant_value,
which in practice could only happen when not node_has_variant (i.e. when
under the current package.py rules the variant's when condition did not
trigger).
Currently, some of the tests in `spec_format` and `spec_semantics` fetch
the actual zlib repository when run, because they call `str()` on specs
like `zlib@foo/bar`, which at least currently requires a remote git clone
to resolve.
This doesn't change the behavior of git versions, but it uses our mock git
repo infrastructure and clones the `git-test` package instead of the *real*
URL from the mock `zlib` package.
This should speed up tests. We could probably refactor more so that the git
tests *all* use such a fixture, but the `checks` field that unfortunately
tightly couples the mock git repository and the `git_fetch` tests complicates
this. We could also consider *not* making `str()` resolve git versions, but
I did not dig into that here.
- [x] add a mock_git_test_package fixture that sets up a mock git repo *and*
monkeypatches the `git-test` package (like our git test packages do)
- [x] use fixture in `test_spec_format_path`
- [x] use fixture in `test_spec_format_path_posix`
- [x] use fixture in `test_spec_format_path_windows`
- [x] use fixture in `test_parse_single_spec`
Upon close inspection of clingo answer sets, in some cases we have "equivalent" (i.e. same hash for the concrete spec) duplicates that differ only because of virtual nodes that are added to the answer set, without any edge using them.
This commit adds a property `autopush` to mirrors. When true, every source build is immediately followed by a push to the build cache. This is useful in ephemeral environments such as CI / containers.
To enable autopush on existing build caches, use `spack mirror set --autopush <name>`. The same flag can be used in `spack mirror add`.
Allow reuse of specs that were built with compilers not in the current configuration. This means that specs from build caches don't need to have a matching compiler locally to be reused. Similarly when updating a distro. If a node needs to be built, only available compilers will be considered as candidates.
* Generally use os.replace on Windows and Linux
* Windows behavior for os.replace differs when the destination exists
and is a symlink to a directory: on Linux the dst is replaced and
on Windows this fails - this PR makes Windows behave like Linux
(by deleting the dst before doing the rename unless src and dst
are the same)
* Relax compiler and target mismatches
The mismatch occurs on an edge. Previously it was assigned
the parent priority, now it is assigned the child priority.
This should make reuse from buildcaches or store more likely,
since most mismatches will be counted with "reused" priority.
* Optimize version badness for runtimes at very low priority
We don't want to e.g. switch other attributes because we
cannot reuse an old installed runtime.
* Optimize runtime attributes at very low priority
This is such that the version of the runtime would
not influence whether we should reuse a spec.
Compiler mismatches are considered for runtimes,
to avoid situations where compiling foo%gcc@9
brings in gcc-runtime%gcc@13 if gcc@13 is among
the available compilers
* Exclude specs without runtimes from reuse
This should ensure that we do not reuse specs that
could be broken, as they expect the compiler to be
installed in a specific place.
The installer runs `get_dependent_ids`, which follows edges outside the
subdag that's being installed, so it returns a superset of the actual
dependents.
That's generally fine, except that it calls `s.package` on every
dependent, which triggers a package class to be instantiated, which is a
lot of work.
Instead, compute the package id from the spec, since that's all that's
used anyways and does not trigger *lots* of slow and redundant
instantiations of package objects.
If ONEAPI_ROOT is not set as an environment variable, the current approach will raise an error.
Instead we can compute the OneAPI_ROOT from the compiler paths like we do with vcvarsall.
`dpcpp` is deprecated by intel and has been superseded by `oneapi` compilers for a very long time.
---------
Co-authored-by: becker33 <becker33@users.noreply.github.com>
This PR allows the user to specify a path to a custom cert file (or directory) in
Spack's config:
```yaml
# This is where custom certs for proxy/firewall are stored.
# It can be a path or environment variable. To match ssl env configuration
# the default is the environment variable SSL_CERT_FILE
ssl_certs: $SSL_CERT_FILE
```
`config:ssl_certs` can be a path to a file or a directory, or it can be and environment
variable that resolves to one of those. When it posts to something valid, Spack will
update the ssl context to include custom certs, and fetching via `urllib` and `curl`
will trust the provided certs.
This should resolve many issues with fetching behind corporate firewalls.
---------
Co-authored-by: psakievich <psakievich@users.noreply.github.com>
Co-authored-by: Alec Scott <alec@bcs.sh>
After #41373, where we stopped considering the source directory to be the stage for develop builds,
we resumed *deleting* the stage even after a successful build.
We don't want this for develop builds because developers need to iterate; we should keep the artifacts
unless they explicitly run `spack clean`.
Now:
- [x] Build artifacts for develop packages are not removed after a successful install
- [x] They are also not removed before an install starts, i.e. develop packages always
reuse prior artifacts, if available.
- [x] They can be deleted in any other context, e.g. by running `spack clean --stage`
Users requested an option to filter between local/upstream results in `spack find` output.
```
# default behavior, same as without --install-tree argument
$ spack find --install-tree all
# show only local results
$ spack find --install-tree local
# show results from all upstreams
$ spack find --install-tree upstream
# show results from a particular upstream or the local install_tree
$ spack find --install-tree /path/to/install/tree/root
```
---------
Co-authored-by: becker33 <becker33@users.noreply.github.com>
* Allow compilers to function across compatible OS's
* Add documentation in the default yaml
Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>
Co-authored-by: Gregory Becker <becker33@llnl.gov>
* Add macos-14 as a runner (Apple M1)
* Mark a test xfail
We need to check later if this test needs modifications
on Apple Silicon chips.
---------
Co-authored-by: Harmen Stoppels <me@harmenstoppels.nl>
Co-authored-by: alalazo <alalazo@users.noreply.github.com>
* buildcache sync: manifest-glob with arbitrary destination
The current implementation of the --manifest-glob is a bit restrictive
requiring the destination to be known by the generation stage of CI.
This allows specifying an arbitrary destination mirror URL.
* Add unit test for buildcache sync with manifest
* Fix test and arguments for manifest-glob with override destination
* Add testing path for unused mirror argument
* Remove a few compilers from static test data
These compilers were used only in a bunch of tests, so
they are added only there.
* Remove clang@3.3 from unit test configuration
* Parametrize compilers.yaml
* Remove specially named gcc from static data
The compilers are used in two tests
* Remove apple-clang and macOS compilers from static data
The compiler was used only in multimethod tests
* Remove clang@3.5 (compiler seems to be unused)
* Remove gcc@4.4.0 (compiler seems to be unused)
* Exclude x86_64 tests on other architectures
* Mark two tests as for clingo only
* Update version syntax in compilers.yaml
* Parametrize tcl tests on architectures
* Parametrize lmod tests on architectures
* Substitute gcc@4.5.0 with gcc@4.8.0 so it can be used on aarch64
* Fix a few issues with aarch64 and unit-tests
It's now possible to add config on the command line with `spack -c <CONFIG_VARS> ...`, but the new `command_line` scope isn't reflected in the help output for `--scope`:
```bash
> spack help config
...
--scope {defaults,system,site,user}[/PLATFORM] or env:ENVIRONMENT
configuration scope to read/modify
...
```
