Fixes#11816
Allow packages to refer to non-expanded downloads (e.g. a single
script) using Stage.archive_file. This addresses a regression from
#11688 and adds a unit test for it.
This change reverts to the previous behavior of only looking for pgcc
and friends, not pgcc-llvm and friends.
The llvm variant doesn't support all the same features as the
traditional variant of the pgi code generator; this change avoids
treating the llvm variant as a default pgi compiler.
This retains the changes in #10704 which accept the "LLVM" suffix of
the version string of the PGI compiler, which allows users to
explicitly add the llvm-pgi compiler if desired.
For resources, it is desirable to use the expanded archive name of
the resource as the name of the directory when adding it to the root
staging area.
#11528 established 'spack-src' as the universal directory where
source files are placed, which also affected the behavior of
resources managed with Stages.
This adds a new property ('srcdir') to Stage to remember the name of
the expanded source directory, and uses this as the default name when
placing a resource directory in the root staging area.
This also:
* Ensures that downloaded sources are archived using the expanded
archive name (otherwise Spack will not be able to determine the
original directory name when using a cached archive).
* Updates working_dir context manager to guarantee restoration of
original working directory when an exception occurs
* Adds a "temp_cwd" context manager which creates a temporary
directory and sets it as the working directory
The regression test for #11678 fails on at least some Mac OS systems
because they have a /usr/bin/gcc that is secretly clang.
This PR replaces the dependency on a system gcc executable with a
test-generated script that generates the expected output for the
compiler logic.
Some tests introduced in #11528 temporarily set the user's `config:build_stage`, which affected (or created) a config.yaml file in the user's `$HOME/.spack` directory that could leave entries behind if the tests fail.
This change ensures only temporary configuration files are used/affected by these tests.
The "spack location" command was previously untested. This also adds
a check to ensure that composite Stages can report whether they were
expanded (this property was previously only recorded in Stage but not
in CompositeStage).
DIYStage, used to treat a user-managed directory as a staging area,
should always be considered expanded (i.e. the source has been
decompressed if it was stored in an archive).
This also:
* Adds checks to ensure that the path used to instantiate a
DIYStage refers to an existing directory.
* Adds tests to check the behavior of DIYStage (including behavior
added here, but it was generally untested before).
#11528 updated Stage to always store a Package's source in a fixed
directory accessible via `Stage.source_path` This left behind a
number of packages which were expecting to access the source code
via `Stage.path`. This Updates those packages to use
`Stage.source_path` instead.
This also updates the name of the fixed directory: The original name
of the fixed directory was "src", so if an expanded archive created a
"src" directory, then users inspecting the directory structure could
see paths like "src/src" (which wasn't wrong but could be confusing).
Therefore this also updates the name of the fixed directory to
"spack-src".
Fixes#11678
`spack compiler find` was not searching `PATH` when provided with no
arguments. ea7910a updated the API for the search function and the
command logic did not update how it called this function. This also
adds a test to ensure that `spack compiler find` will collect
compilers from `PATH`.
"spack module tcl find -r <spec>" (and equivalents for other module
systems) was failing when a dependency was installed in an upstream
Spack instance. This updates the module index to handle locating
module files for upstream Spack installations (encapsulating the
logic in a new class called UpstreamModuleIndex); the updated index
handles the case where a Spack installation has multiple upstream
instances.
Note that if a module is not available locally but we are using the
local package, then we shouldn't use a module (i.e. if the package is
also installed upstream, and there is a module file for it, Spack
should not use that module). Likewise, if we are instance X using
upstreams Y and Z like X->Y->Z, and if we are using a package from
instance Y, then we should only use a module from instance Y. This
commit includes tests to check that this is handled properly.
Spack currently tries to unify everything in the DAG, but this is too strict for build dependencies, where it is fine to build a dependency with a tool that conflicts with a version fo that tool for a dependent's build.
To enable a workaround for conflicts among build dependencies, so that users can install in multiple steps to avoid these conflicts, make the following changes:
* Dont apply package dependency constraints for build deps of installed packages
* Avoid applying constraints for installed packages vs. concrete packages
* Mark all dependencies of installed packages as visited in normalization method
* don't remove dependency links for concrete specs in flat_dependencies
Also add tests:
* Update test to ensure that link dependencies of installed packages have constraints applied
* Add test to check for proper handling of transitive dependencies (which is currently not the case)
- spack.compilers.find_compilers now uses a multiprocess.pool.ThreadPool to execute
system commands for the detection of compiler versions.
- A few memoized functions have been introduced to avoid poking the filesystem multiple
times for the same results.
- Performance is much improved, and Spack no longer fork-bombs the system when doing a `compiler find`
- We use `spack list --foramt=html` now, as it is much faster and doesn't
make the docs build take forever.
- Remove `spack list --format=rst` as it is no longer used.
- `stage.source_path` was previously overloaded; it returned `None` if it
didn't exist and this was used by client code
- we want to be able to know the `source_path` before it's created
- make stage.source_path available before it exists.
- use a well-known stage source path name, `$stage_path/src` that is
available when `Stage` is instantiated but does not exist until it's
"expanded"
- client code can now use the variable before the stage is created.
- client code can test whether the tarball is expanded by using the new
`stage.expanded` property instead of testing whether `source_path` is
`None`
- add tests for the new source_path semantics
- make tty.msg, tty.info, etc. print the exception type and stringified
message if the message argument is an exception.
- simplify parts of the code that call tty.debug(str(e))
- add extra tty.debug statements in places where exceptions were
previously ignored
- `spack graph --static` (and `spack.graph.dot_graph`) now do the "right
thing" and print the possible dependency graph of provided packages.
- `spack graph --static` no longer concretizes specs, as it only relies
on class level metadata
- Previously the behavior was not consistent -- `spack graph --static`
would graph possible dependencies of concrete specs, but would only
include some of them. The new code properly pursues all possible
dependencies, and allows traversing by different dependency types.
- `spack dependencies` can now take a --deptype argument to only traverse
particular deptypes
- add a new "common" argument for deptype in spack.cmd.common.arguments
- Database.installed_relatives() can now also take a deptype argument
- this is used by `spack dependencies --installed`
- `PackageBase.possible_dependencies` now:
- accepts a deptype param that controls dependency types traversed
- returns a dict mapping possible depnames to their immediate possible
dependencies (this lets you build a graph easily)
- Add tests for PackageBaes
- The 'name' attribute for packages was being set in DirectiveMeta, which
wasn't consistent with other class properties (like fullname, etc.)
- Move it to be a class property of `PackageMeta`, and add the
corresponding property method wrapper on `PackageBase`
* add c99_flag, c11_flag to compiler class
* implement c99_flag, c11_flag for gcc
* implement c99_flag, c11_flag for arm
* implement c99_flag for cce
* implement c99_flag, c11_flag for clang
* implement c99_flag, c11_flag for intel
* implement c99_flag, c11_flag for xl
Previously, module files were not set with the same permissions as the package installation. For world-readable packages, this would not cause a problem. For group readable packages, it does:
```
packages:
mypackage:
permissions:
group: mygroup
read: group
write: group
```
In this case, the modulefile is unreadable by members of the group other than the one who installed it. Add logic to the modulefile writers to set the permissions based on the configuration in `packages.yaml`
* Build cache: relocate path to spack/bin/sbang in text files.
* Found in testing.
* update packaging test
* Make sbang replacement including #!/bin/bash. Add an additional spack prefix replacement to fix stage directory references.
* flake8
* Use buildinfo.get() so old buildcaches without buildinfo['spackprefix'] can be read.
* config:build_jobs now controls the number of parallel jobs to spawn during
builds, but cannot ever exceed the number of cores on the machine.
* The default is set to 16 or the number of available cores, whatever
is lowest.
* Updated docs to reflect the changes done to limit parallel builds
- `gettext_uuid=True` makes every commit update every .pot file in spack/localized-docs,
and speeds up the internationalized doc build slightly.
- Optimize for less repository churn, and use `python-levenshtein` to accelerate
the build instead.
- make all Spack paths relative to a `_spack_root` symlink, so that we
can easily relocate the docs build *outside* lib/spack/docs
- set some useful defaults for gettext translation variables in conf.py
- update `relativeinclude` and other references to the spack root in the
RST files to use _spack_root
- Add a `--update FILE` option to `spack list`
- Output is written to the file only if any package is newer than the file
- Simplify the code in docs/conf.py using this new option
The Spack documentation currently hard-codes some functionality in
`conf.py`, which makes the doc build less "pluggable" for things like
localized doc builds.
In particular, we unconditionally generate an index of commands and a
package list as part of the docs, but those should really only be done if
things are not up to date.
This commit does the following:
- Add `--header` option to `spack commands` so that it can do the work of
prepending text to its output.
- Add `--update FILE` option to `spack commands` that makes it generate a
new command index *only* if FILE is out of date w.r.t. commands in the
Spack source.
- Simplify code in `conf.py` to use these options and only update the
command index when needed.
