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2021-05-22Add "spack [cd|location] --source-dir" (#22321)Harmen Stoppels3-58/+82
2021-05-22Use Python's built-in machinery to import compilers (#23290)Massimiliano Culpo1-8/+7
2021-05-22ASP-based solver: suppress warnings when constructing facts (#23090)Massimiliano Culpo1-1/+4
fixes #22786 Trying to get optimization flags for a specific target from a compiler may trigger warnings. In the context of constructing facts for the ASP-based solver we don't want to show these warnings to the user, so here we simply ignore them.
2021-05-22Externals with merged prefixes (#22653)Peter Scheibel2-17/+85
We remove system paths from search variables like PATH and from -L options because they may contain many packages and could interfere with Spack-built packages. External packages may be installed to prefixes that are not actually system paths but are still "merged" in the sense that many other packages are installed there. To avoid conflicts, this PR places all external packages at the end of search paths.
2021-05-22ASP-based solver: assign OS correctly with inheritance from parent (#22896)Massimiliano Culpo3-0/+28
fixes #22871 When in presence of multiple choices for the operating system we were lacking a rule to derive the node OS if it was inherited.
2021-05-22"spack build-env" searches env for relevant spec (#21642)Peter Scheibel5-4/+117
If you install packages using spack install in an environment with complex spec constraints, and the install fails, you may want to test out the build using spack build-env; one issue (particularly if you use concretize: together) is that it may be hard to pass the appropriate spec that matches what the environment is attempting to install. This updates the build-env command to default to pulling a matching spec from the environment rather than concretizing what the user provides on the command line independently. This makes a similar change to spack cd. If the user-provided spec matches multiple specs in the environment, then these commands will now report an error and display all matching specs (to help the user specify). Co-authored-by: Gregory Becker <becker33@llnl.gov>
2021-05-22Remove erroneous warnings about quotes for from_source_file (#22767)Adam J. Stewart2-10/+18
2021-05-22Bootstrapping: swap store before configuration (#22631)Massimiliano Culpo3-6/+45
fixes #22294 A combination of the swapping order for global variables and the fact that most of them are lazily evaluated resulted in custom install tree not being taken into account if clingo had to be bootstrapped. This commit fixes that particular issue, but a broader refactor may be needed to ensure that similar situations won't affect us in the future.
2021-05-22Bootstrap: add _builtin config scope (#22610)Harmen Stoppels1-2/+5
(cherry picked from commit a37c916dff5a5c6e72f939433931ab69dfd731bd)
2021-05-22Fix clearing cache of InternalConfigScope (#22609)Harmen Stoppels3-40/+49
Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>
2021-05-22bugfix for active when pkg is already active error (#22587)Cyrus Harrison1-2/+7
* bugfix for active when pkg is already active error Co-authored-by: Greg Becker <becker33@llnl.gov>
2021-05-22Enforce uniqueness of the version_weight atom per nodeMassimiliano Culpo4-6/+43
fixes #22565 This change enforces the uniqueness of the version_weight atom per node(Package) in the DAG. It does so by applying FTSE and adding an extra layer of indirection with the possible_version_weight/2 atom. Before this change it may have happened that for the same node two different version_weight/2 were in the answer set, each of which referred to a different spec with the same version, and their weights would sum up. This lead to unexpected result like preferring to build a new version of an external if the external version was older.
2021-05-22Externals are preferred even when they have non-default variant valuesMassimiliano Culpo5-2/+64
fixes #22596 Variants which are specified in an external spec are not scored negatively if they encode a non-default value.
2021-05-22clingo: modify recipe for bootstrapping (#22354)Massimiliano Culpo4-16/+83
* clingo: modify recipe for bootstrapping Modifications: - clingo builds with shared Python only if ^python+shared - avoid building the clingo app for bootstrapping - don't link to libpython when bootstrapping * Remove option that breaks on linux * Give more hints for the current Python * Disable CLINGO_BUILD_PY_SHARED for bootstrapping * bootstrapping: try to detect the current python from std library This is much faster than calling external executables * Fix compatibility with Python 2.6 * Give hints on which compiler and OS to use when bootstrapping This change hints which compiler to use for bootstrapping clingo (either GCC or Apple Clang on MacOS). On Cray platforms it also hints to build for the frontend system, where software is meant to be installed. * Use spec_for_current_python to constrain module requirement (cherry picked from commit d5fa509b072f0e58f00eaf81c60f32958a9f1e1d)
2021-05-22ASP-based solver: model disjoint sets for multivalued variants (#22534)Massimiliano Culpo4-2/+64
* ASP-based solver: avoid adding values to variants when they're set fixes #22533 fixes #21911 Added a rule that prevents any value to slip in a variant when the variant is set explicitly. This is relevant for multi-valued variants, in particular for those that have disjoint sets of values. * Ensure disjoint sets have a clear semantics for external packages
2021-05-22Make SingleFileScope able to repopulate the cache after clearing it (#22559)Massimiliano Culpo2-16/+47
fixes #22547 SingleFileScope was not able to repopulate its cache before this change. This was affecting the configuration seen by environments using clingo bootstrapped from sources, since the bootstrapping operation involved a few cache invalidation for config files.
2021-05-22Channelflow: Fix the package. (#22483)RĂ©mi Lacroix1-1/+1
A search and replace went wrong in 2264e30d99d8b9fbdec8fa69b594e53d8ced15a1. Thanks to @wadudmiah who reported this issue.
2021-05-22spack location: bugfix for out of source build dirs (#22348)Harmen Stoppels1-1/+13
2021-05-22bugfix: allow imposed constraints to be overridden in special casesTodd Gamblin1-6/+16
In most cases, we want condition_holds(ID) to imply any imposed constraints associated with the ID. However, the dependency relationship in Spack is special because it's "extra" conditional -- a dependency *condition* may hold, but we have decided that externals will not have dependencies, so we need a way to avoid having imposed constraints appear for nodes that don't exist. This introduces a new rule that says that constraints are imposed *unless* we define `do_not_impose(ID)`. This allows rules like dependencies, which rely on more than just spec conditions, to cancel imposed constraints. We add one special case for this: dependencies of externals.
2021-05-22bugfix: do not generate dep conditions when no dependencyTodd Gamblin1-10/+15
We only consider test dependencies some of the time. Some packages are *only* test dependencies. Spack's algorithm was previously generating dependency conditions that could hold, *even* if there was no potential dependency type. - [x] change asp.py so that this can't happen -- we now only generate dependency types for possible dependencies.
2021-05-22concretizer: unify logic for spec conditionalsTodd Gamblin3-183/+119
This builds on #20638 by unifying all the places in the concretizer where things are conditional on specs. Previously, we duplicated a common spec conditional pattern for dependencies, virtual providers, conflicts, and externals. That was introduced in #20423 and refined in #20507, and roughly looked as follows. Given some directives in a package like: ```python depends_on("foo@1.0+bar", when="@2.0+variant") provides("mpi@2:", when="@1.9:") ``` We handled the `@2.0+variant` and `@1.9:` parts by generating generated `dependency_condition()`, `required_dependency_condition()`, and `imposed_dependency_condition()` facts to trigger rules like this: ```prolog dependency_conditions_hold(ID, Parent, Dependency) :- attr(Name, Arg1) : required_dependency_condition(ID, Name, Arg1); attr(Name, Arg1, Arg2) : required_dependency_condition(ID, Name, Arg1, Arg2); attr(Name, Arg1, Arg2, Arg3) : required_dependency_condition(ID, Name, Arg1, Arg2, Arg3); dependency_condition(ID, Parent, Dependency); node(Parent). ``` And we handled `foo@1.0+bar` and `mpi@2:` parts ("imposed constraints") like this: ```prolog attr(Name, Arg1, Arg2) :- dependency_conditions_hold(ID, Package, Dependency), imposed_dependency_condition(ID, Name, Arg1, Arg2). attr(Name, Arg1, Arg2, Arg3) :- dependency_conditions_hold(ID, Package, Dependency), imposed_dependency_condition(ID, Name, Arg1, Arg2, Arg3). ``` These rules were repeated with different input predicates for requirements (e.g., `required_dependency_condition`) and imposed constraints (e.g., `imposed_dependency_condition`) throughout `concretize.lp`. In #20638 it got to be a bit confusing, because we used the same `dependency_condition_holds` predicate to impose constraints on conditional dependencies and virtual providers. So, even though the pattern was repeated, some of the conditional rules were conjoined in a weird way. Instead of repeating this pattern everywhere, we now have *one* set of consolidated rules for conditions: ```prolog condition_holds(ID) :- condition(ID); attr(Name, A1) : condition_requirement(ID, Name, A1); attr(Name, A1, A2) : condition_requirement(ID, Name, A1, A2); attr(Name, A1, A2, A3) : condition_requirement(ID, Name, A1, A2, A3). attr(Name, A1) :- condition_holds(ID), imposed_constraint(ID, Name, A1). attr(Name, A1, A2) :- condition_holds(ID), imposed_constraint(ID, Name, A1, A2). attr(Name, A1, A2, A3) :- condition_holds(ID), imposed_constraint(ID, Name, A1, A2, A3). ``` this allows us to use `condition(ID)` and `condition_holds(ID)` to encapsulate the conditional logic on specs in all the scenarios where we need it. Instead of defining predicates for the requirements and imposed constraints, we generate the condition inputs with generic facts, and define predicates to associate the condition ID with a particular scenario. So, now, the generated facts for a condition look like this: ```prolog condition(121). condition_requirement(121,"node","cairo"). condition_requirement(121,"variant_value","cairo","fc","True"). imposed_constraint(121,"version_satisfies","fontconfig","2.10.91:"). dependency_condition(121,"cairo","fontconfig"). dependency_type(121,"build"). dependency_type(121,"link"). ``` The requirements and imposed constraints are generic, and we associate them with their meaning via the id. Here, `dependency_condition(121, "cairo", "fontconfig")` tells us that condition 121 has to do with the dependency of `cairo` on `fontconfig`, and the conditional dependency rules just become: ```prolog dependency_holds(Package, Dependency, Type) :- dependency_condition(ID, Package, Dependency), dependency_type(ID, Type), condition_holds(ID). ``` Dependencies, virtuals, conflicts, and externals all now use similar patterns, and the logic for generating condition facts is common to all of them on the python side, as well. The more specific routines like `package_dependencies_rules` just call `self.condition(...)` to get an id and generate requirements and imposed constraints, then they generate their extra facts with the returned id, like this: ```python def package_dependencies_rules(self, pkg, tests): """Translate 'depends_on' directives into ASP logic.""" for _, conditions in sorted(pkg.dependencies.items()): for cond, dep in sorted(conditions.items()): condition_id = self.condition(cond, dep.spec, pkg.name) # create a condition and get its id self.gen.fact(fn.dependency_condition( # associate specifics about the dependency w/the id condition_id, pkg.name, dep.spec.name )) # etc. ``` - [x] unify generation and logic for conditions - [x] use unified logic for dependencies - [x] use unified logic for virtuals - [x] use unified logic for conflicts - [x] use unified logic for externals LocalWords: concretizer mpi attr Arg concretize lp cairo fc fontconfig LocalWords: virtuals def pkg cond dep fn refactor github py
2021-05-22bootstrap: account for platform specific configuration scopes (#22489)Massimiliano Culpo1-7/+18
This change accounts for platform specific configuration scopes, like ~/.spack/linux, during bootstrapping. These scopes were previously not accounted for and that was causing issues e.g. when searching for compilers. (cherry picked from commit 413c422e53843a9e33d7b77a8c44dcfd4bf701be)
2021-05-22Bootstrap clingo from sources (#21446)Massimiliano Culpo12-46/+363
* Allow the bootstrapping of clingo from sources Allow python builds with system python as external for MacOS * Ensure consistent configuration when bootstrapping clingo This commit uses context managers to ensure we can bootstrap clingo using a consistent configuration regardless of the use case being managed. * Github actions: test clingo with bootstrapping from sources * Add command to inspect and clean the bootstrap store Prevent users to set the install tree root to the bootstrap store * clingo: documented how to bootstrap from sources Co-authored-by: Gregory Becker <becker33@llnl.gov> (cherry picked from commit 10e9e142b75c6ca8bc61f688260c002201cc1b22)
2021-05-22Fix makefile filter suggestions (#23856)Seth R. Johnson2-6/+8
Bash has a builtin `fc` that will override the compiler if you use "fc", so it's better to use the full spack-supplied compiler path. Additionally, the filter regex in the docs was wrong: it replaced the entire assignment operation with the RHS.
2021-05-22py-kubernetes: add new package (#23843)Valentin Volkl1-0/+37
* py-kubernetes: add new package * Apply suggestions from code review Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com> * py-kubernetes: remove alpha/beta versions, fix dependency types Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
2021-05-22Update abinit package (#23670)Glenn Johnson2-76/+197
This PR updates the abinit package. The underlying build system has several changes from previous versions, which are reflected in the package recipe. - added version 9.4.2 - removed commented out code - add new libxml2 variant, with dependency and conflicts - add dependency on atompaw - depend on fftw-api when ~openmp This allows other fftw implementations to be used. This PR adds MKL. - depend on netcdf explicitly - remove hdf5 variant as hdf5 is required - only use wannier90 if +mpi as the wannier90 spack package is MPI only - allow newer versions of libxc for abinit 9 - split configure options for versions before and after abinit 9 - always use MPI compiler wrappers - add patch to remove march settings for version 9 - Set conflict for fftw~openmp if abinit+openmp This allows the virtual fftw-api to be used for the dependency. If fftw is the fftw-api provider then bail if fftw~openmp is set when abinit+openmp is used. - Set conflicts for +openmp and mkl - Be explicit about +mkl for intel-parallel-studio - Add TODO entry for switching conflicts/depends_on logic
2021-05-21Slepc: Add E4S testsuite smoke test (#21600)Richarda Butler2-5/+47
2021-05-21upcxx: Install the example files (#23832)e4s-21.05Dan Bonachea1-1/+3
This installs the example source files into $prefix/example, for use by the E4S Testsuite and other end users. Also fixes a harmless copy/paste error.
2021-05-21clingo-bootstrap: account for cray platform (#22460)Massimiliano Culpo1-3/+7
(cherry picked from commit 138312efabd534fa42d1a16e172e859f0d2b5842)
2021-05-21clingo: fix typo (#22444)Maxim Belkin1-1/+1
2021-05-21clingo: added a package with option for bootstrapping clingo (#20652)Massimiliano Culpo2-2/+66
* clingo/clingo-bootstrap: added a package with option for bootstrapping clingo package builds in Release mode uses GCC options to link libstdc++ and libgcc statically * clingo-bootstrap: apple-clang options to bootstrap statically on darwin * clingo: fix the path of the Python interpreter In case multiple Python versions are in the same prefix (e.g. when clingo is built against an external Python), it may happen that the Python used by CMake does not match the corresponding node in the current spec. This is fixed here by defining "Python_EXECUTABLE" properly as a hint to CMake. * clingo: the commit for "spack" version has been updated.
2021-05-21Clingo: fix missing import (#21364)Adam J. Stewart1-0/+1
2021-05-21clingo: prefer master branchTodd Gamblin1-1/+1
Most people installing `clingo` with Spack are going to be doing it to use the new concretizer, and that requires the `master` branch. - [x] make `master` the default so we don't have to keep telling people to install `clingo@master`. We'll update the preferred version when there's a new release.
2021-05-21make `spack fetch` work with environments (#19166)Andreas Baumbach4-20/+117
* make `spack fetch` work with environments * previously: `spack fetch` required the explicit statement of the specs to be fetched, even when in an environment * now: if there is no spec(s) provided to `spack fetch` we check if an environment is active and if yes we fetch all uninstalled specs.
2021-05-21libffi: set target triplet to aarch64-apple-darwin on Mac M1. (#23750)Mansour Moufid1-0/+5
2021-05-21Update pylint to 2.8.2 (#23446)Sebastian Schmitt2-5/+13
* Update pylint to 2.8.2 * Update var/spack/repos/builtin/packages/py-pylint/package.py Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com> * Address comments * Update Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
2021-05-21py-notebook: add older versions (#23720)Andreas Baumbach1-0/+8
Change-Id: I34d1e14c071f91d9a451740abcbcc31701a47830
2021-05-21py-lazy-object-proxy: add missing py-setuptools-scm dependency (#23842)Andreas Baumbach1-0/+1
Change-Id: I76392841a9973aa7b5ec347b0405a78635989a79
2021-05-21New package: py-pybind11-stubgen (#23732)Andreas Baumbach1-0/+18
* New package: py-pybind11-stubgen Change-Id: I865b92e08ecefa6eb1327ee0166544fd4ae22953 * fixup Change-Id: I6030cebecce229d02ab1a20fe6fa501eec22b804
2021-05-21Added a context manager to swap architecturesMassimiliano Culpo5-35/+89
This solves a few FIXMEs in conftest.py, where we were manipulating globals and seeing side effects prior to registering fixtures. This commit solves the FIXMEs, but introduces a performance regression on tests that may need to be investigated (cherry picked from commit 4558dc06e21e01ab07a43737b8cb99d1d69abb5d)
2021-05-21bugfix for target adjustments on target ranges (#20537)Greg Becker3-15/+20
(cherry picked from commit 61c1b71d38e62a5af81b3b7b8a8d12b954d99f0a)
2021-05-21Move context manager to swap the current configuration into spack.configMassimiliano Culpo3-64/+78
The context manager can be used to swap the current configuration temporarily, for any use case that may need it. (cherry picked from commit 553d37a6d62b05f15986a702394f67486fa44e0e)
2021-05-21Move context manager to swap the current store into spack.storeMassimiliano Culpo3-15/+32
The context manager can be used to swap the current store temporarily, for any use case that may need it. (cherry picked from commit cb2c233a97073f8c5d89581ee2a2401fef5f878d)
2021-05-21repo: generalize "swap" context manager to also accept pathsMassimiliano Culpo16-61/+71
The method is now called "use_repositories" and makes it clear in the docstring that it accepts as arguments either Repo objects or paths. Since there was some duplication between this contextmanager and "use_repo" in the testing framework, remove the latter and use spack.repo.use_repositories across the entire code base. Make a few adjustment to MockPackageMultiRepo, since it was stating in the docstring that it was supposed to mock spack.repo.Repo and was instead mocking spack.repo.RepoPath. (cherry picked from commit 1a8963b0f4c11c4b7ddd347e6cd95cdc68ddcbe0)
2021-05-21sirius: update to the latest version (#23835)Anton Kozhevnikov1-5/+5
2021-05-21Add new versions of giflib (#23588)iarspider1-3/+23
giflib 5.20+ no longer uses autotools Co-authored-by: Ivan Razumov <ivan.razumov@cern.ch>
2021-05-21Run clingo-cffi tests in a container (#21913)Massimiliano Culpo1-36/+6
There clingo-cffi job has two issues to be solved: 1. It uses the default concretizer 2. It requires a package from https://test.pypi.org/simple/ The former can be fixed by setting the SPACK_TEST_SOLVER environment variable to "clingo". The latter though requires clingo-cffi to be pushed to a more stable package index (since https://test.pypi.org/simple/ is meant as a scratch version of PyPI that can be wiped at any time). For the time being run the tests in a container. Switch back to PyPI whenever a new official version of clingo will be released.
2021-05-21Updates to support clingo-cffi (#20657)Josh Essman2-9/+70
* Support clingo when used with cffi Clingo recently merged in a new Python module option based on cffi. Compatibility with this module requires a few changes to spack - it does not automatically convert strings/ints/etc to Symbol and clingo.Symbol.string throws on failure. manually convert str/int to clingo.Symbol types catch stringify exceptions add job for clingo-cffi to Spack CI switch to potassco-vendored wheel for clingo-cffi CI on_unsat argument when cffi (cherry picked from commit 93ed1a410c4a202eab3a68769fd8c0d4ff8b1c8e)
2021-05-21Improve error message for inconsistencies in package.py (#21811)Massimiliano Culpo4-5/+66
* Improve error message for inconsistencies in package.py Sometimes directives refer to variants that do not exist. Make it such that: 1. The name of the variant 2. The name of the package which is supposed to have such variant 3. The name of the package making this assumption are all printed in the error message for easier debugging. * Add unit tests (cherry picked from commit 7226bd64dc3b46a1ed361f1e9d7fb4a2a5b65200)
2021-05-21concretizer: simplify "fact" method (#21148)Massimiliano Culpo1-23/+5
The "fact" method before was dealing with multiple facts registered per call, which was used when we were emitting grounded rules from knowledge of the problem instance. Now that the encoding is changed we can simplify the method to deal only with a single fact per call. (cherry picked from commit ba42c36f00fe40c047121a32117018eb93e0c4b1)