Update `env.set` command and underlying `SetEnv` object to add the `raw`
boolean attribute. `raw` is optional and set to False by default. When
set to True, value format is skipped for object when generating
environment modifications.
With this change it is now possible to define environment variable
whose value contains variable reference syntax (like `{foo}` or `{}`)
that should be set as-is.
Fixes#29578
Spack flags supplied by users should supersede flags from package build systems and
other places in Spack. However, Spack currently adds user-supplied flags to the
beginning of the compile line, which means that in some cases build system flags will
supersede user-supplied ones.
The right place to add a flag to ensure it has highest precedence for the compiler really
depends on the type of flag. For example, search paths like `-L` and `-I` are examined
in order, so adding them first is highest precedence. Compilers take the *last* occurrence
of optimization flags like `-O2`, so those should be placed *after* other such flags. Shim
libraries with `-l` should go *before* other libraries on the command line, so we want
user-supplied libs to go first, etc.
`lib/spack/env/cc` already knows how to split arguments into categories like `libs_list`,
`rpath_dirs_list`, etc., so we can leverage that functionality to merge user flags into
the arg list correctly.
The general rules for injected flags are:
1. All `-L`, `-I`, `-isystem`, `-l`, and `*-rpath` flags from `spack_flags_*` to appear
before their regular counterparts.
2. All other flags ordered with the ones from flags after their regular counterparts,
i.e. `other_flags` before `spack_flags_other_flags`
- [x] Generalize argument categorization into its own function in the `cc` shell script
- [x] Apply the same splitting logic to injected flags and flags from the original compile line.
- [x] Use the resulting flag lists to merge user- and build-system-supplied flags by category.
- [x] Add tests.
Signed-off-by: Andrey Parfenov <andrey.parfenov@intel.com>
Co-authored-by: iermolae <igor.ermolaev@intel.com>
The `unparser` that Spack uses for package hashing had several tweaks to ensure compatibility
with Python 2.7:
1. Currently, the unparser automatically moves `*` and `**` args to the end to preserve
compatibility with `python@:3.4`
2. `print a, b, c` statements and single-tuple `print((a, b, c))` function calls were
remapped to `print(a, b, c)` in the unparsed output for consistency across versions.
(1) is causing issues in our tests because a recent patch to the Python source code
(https://github.com/python/cpython/pull/102953/files#diff-7972dffec6674d5f09410c71766ac6caacb95b9bccbf032061806ae304519c9bR813-R823)
has a `**` arg before an named argument, and we round-trip the core python source code
as a test of our unparser. This isn't actually a break with our consistent unpausing -- it's still
consistent, the python source just doesn't unparse to the same thing anymore. It does makes
it harder to test, so it's not worth maintaining the Python2-specific stuff anymore.
Since we only support `python@3.6:`, this PR removes (1) and (2) from the unparser, but keeps
one last tweak for unicode AST inconsistencies, as it's still needed for Python 3.5-3.7.
This fixes the CI error we've been seeing on `python@3.11.4` and `python@3.10.12`. Again, that
bug exists only in the test system and doesn't affect our canonical hashing of Python code.
* DependencySpec: add virtuals attribute on edges
This works for both the new and the old concretizer. Also,
added type hints to involved functions.
* Improve virtual reconstruction from old format
* Reconstruct virtuals when reading from Cray manifest
* Reconstruct virtual information on test dependencies
Update Tcl modulefile template to use the `depends-on` command to
autoload modules if Lmod is the current module tool.
Autoloading modules with `module load` command in Tcl modulefile does
not work well for Lmod at some extend. An attempt to unload then load
designated module is performed each time such command is encountered. It
may lead to a load storm that may not end correctly with large number of
module dependencies.
`depends-on` command should be used for Lmod instead of `module load`,
as it checks if module is already loaded, and does not attempt to reload
this module.
Lua modulefile template already uses `depends_on` command to autoload
dependencies. Thus it is already considered that to use Lmod with Spack,
it must support `depends_on` command (version 7.6+).
Environment Modules copes well with `module load` command to autoload
dependencies (version 3.2+). `depends-on` command is supported starting
version 5.1 (as an alias of `prereq-all` command) which was relased last
year.
This change introduces a test to determine if current module tool that
evaluates modulefile is Lmod. If so, autoload dependencies are defined
with `depends-on` command. Otherwise `module load` command is used.
Test is based on `LMOD_VERSION_MAJOR` environment variable, which is set
by Lmod starting version 5.1.
Fixes#36764
When interpreting local paths as relative URL endpoints, they were
formatted as Windows paths on Windows (i.e. with '\'). URLs should
always be POSIX-style.
Update modulefile templates to append a trailing delimiter to MANPATH
environment variable, if the modulefile sets it.
With a trailing delimiter at ends of MANPATH's value, man will search
the system man pages after searching the specific paths set.
Using append-path/append_path to add this element, the module tool
ensures it is appended only once. When modulefile is unloaded, the
number of append attempt is decreased, thus the trailing delimiter is
removed only if this number equals 0.
Disclaimer: no path element should be appended to MANPATH by generated
modulefiles. It should always be prepended to ensure this variable's
value ends with the trailing delimiter.
Fixes#11355.
* Improve lib/spack/spack/test/cmd/compiler.py
* Use "tmp_path" in the "mock_executable" fixture
* Return a pathlib.Path from mock_executable
* Fix mock_executable fixture on Windows
"mock_gcc" was very similar to mock_executable, so use the latter to reduce code duplication
* Remove wrong compiler cache, fix compiler removal
fixes#37996
_CACHE_CONFIG_FILES was both unneeded and wrong, if called
subsequently with different scopes.
Here we remove that cache, and we fix an issue with compiler
removal triggered by having the same compiler spec in multiple
scopes.
* e4s cray ci stack
* e4s ci: add cray
* add zen4 tag
* WIP: new defintions just for cray
* updates
* remove ci signing job overrride, not necessary
* echo $PATH and show modules loaded
* add mirror
* add external def for cray-libsci
* comment out quantum-espresso
* use /etc/protected-runner as key path
* cray ci stack: do not remove tags: [spack, public]
* make cray stack composable
* generate job should run on public tagged runner, override default config:install_tree:root
* CI: Use relative path in default script
* CI: Use relative includes paths for shell runners
* Use concrete_env_dir for relpath
* ml-darwin-aarch64-mps: jax has bazel codesign issue
---------
Co-authored-by: Scott Wittenburg <scott.wittenburg@kitware.com>
Co-authored-by: Ryan Krattiger <ryan.krattiger@kitware.com>
#37592 updated cached cmake packages to set CMAKE_CUDA_ARCHITECTURES.
The condition `if archs != "none"` lead to `CMAKE_CUDA_ARCHITECTURES=none`
when cuda_arch=none (incorrect check on the value of a multi-valued
variant), i.e. CMAKE_CUDA_ARCHITECTURES is always set. This PR udpates
the condition to if archs[0] != "none" to ensure CMAKE_CUDA_ARCHITECTURES
is only set if cuda_arch is not none (which seems to be the pattern used
in other packages).
This does the same for HIP (although in general ROCmPackage disallows
amdgpu_target=none when +rocm).
* Add CMake options for building with CUDA/HIP support to
CachedCMakePackages (intended to reduce duplication across packages
building with +hip/+cuda and using CachedCMakePackage)
* Define generic variables like CMAKE_PREFIX_PATH for
CachedCMakePackages (so that a user may invoke "cmake" themselves
without needing to setthem on the command line).
* Make `lbann` a CachedCMakePackage.
Co-authored-by: Chris White <white238@llnl.gov>
fa7719a changed syntax for specifying exact versions, which are
required for some compiler specs (including those read as part
of parsing a Cray manifest). This fixes that and also makes a
couple other improvements to manifest parsing.
* Instantiate compiler specs with exact versions (fixes#37893)
* fix slingshot network detection (CPE 22.10+ has libcxi.so
in /usr/lib64)
* "spack external find": add arg to ignore default dir for cray
manifests
Change default naming scheme for tcl modules for a more user-friendly
experience.
Change from flat projection to "per software name" projection.
Flat naming scheme restrains module selection capabilities. The
`{name}/{version}...` scheme make possible to use user-friendly
mechanisms:
* implicit defaults (`module load git`)
* extended default (`module load git/2`)
* advanced version specifiers (`module load git@2:`)
Note the win-sdk package is not installable and reports an error
which instructs the user how to add it. Without this fix, a
(more confusing) error occurs before this message can be generated.
"spack build-env" was not generating proper environment variable
definitions on Windows; this commit updates the generated commands
to succeed with batch/PowerShell.
