diff options
Diffstat (limited to 'lib')
27 files changed, 806 insertions, 388 deletions
diff --git a/lib/spack/docs/basic_usage.rst b/lib/spack/docs/basic_usage.rst index dbad0a9f6d..50a161a175 100644 --- a/lib/spack/docs/basic_usage.rst +++ b/lib/spack/docs/basic_usage.rst @@ -183,7 +183,7 @@ To uninstall a package and every package that depends on it, you may give the spack uninstall --dependents mpich -will display a list of all the packages that depends on `mpich` and, upon confirmation, +will display a list of all the packages that depend on `mpich` and, upon confirmation, will uninstall them in the right order. A line like @@ -543,11 +543,12 @@ More formally, a spec consists of the following pieces: * ``+`` or ``-`` or ``~`` Optional variant specifiers (``+debug``, ``-qt``, or ``~qt``) for boolean variants * ``name=<value>`` Optional variant specifiers that are not restricted to -boolean variants + boolean variants * ``name=<value>`` Optional compiler flag specifiers. Valid flag names are -``cflags``, ``cxxflags``, ``fflags``, ``cppflags``, ``ldflags``, and ``ldlibs``. + ``cflags``, ``cxxflags``, ``fflags``, ``cppflags``, ``ldflags``, and ``ldlibs``. * ``target=<value> os=<value>`` Optional architecture specifier -(``target=haswell os=CNL10``) * ``^`` Dependency specs (``^callpath@1.1``) + (``target=haswell os=CNL10``) +* ``^`` Dependency specs (``^callpath@1.1``) There are two things to notice here. The first is that specs are recursively defined. That is, each dependency after ``^`` is a spec diff --git a/lib/spack/docs/packaging_guide.rst b/lib/spack/docs/packaging_guide.rst index 0f549e2957..6bafaecc7d 100644 --- a/lib/spack/docs/packaging_guide.rst +++ b/lib/spack/docs/packaging_guide.rst @@ -1286,6 +1286,31 @@ command line to find installed packages or to install packages with particular constraints, and package authors can use specs to describe relationships between packages. +Additionally, dependencies may be specified for specific use cases: + +.. code-block:: python + + depends_on("cmake", type="build") + depends_on("libelf", type=("build", "link")) + depends_on("python", type="run") + +The dependency types are: + + * **"build"**: made available during the project's build. The package will + be added to ``PATH``, the compiler include paths, and ``PYTHONPATH``. + Other projects which depend on this one will not have these modified + (building project X doesn't need project Y's build dependencies). + * **"link"**: the project is linked to by the project. The package will be + added to the current package's ``rpath``. + * **"run"**: the project is used by the project at runtime. The package will + be added to ``PATH`` and ``PYTHONPATH``. + +If not specified, ``type`` is assumed to be ``("build", "link")``. This is the +common case for compiled language usage. Also available are the aliases +``alldeps`` for all dependency types and ``nolink`` (``("build", "run")``) for +use by dependencies which are not expressed via a linker (e.g., Python or Lua +module loading). + .. _setup-dependent-environment: ``setup_dependent_environment()`` @@ -2602,14 +2627,14 @@ Spack packages with variants similar to already-existing Spack packages should use the same name for their variants. Standard variant names are: -======= ======== ======================== -Name Default Description -------- -------- ------------------------ -shared True Build shared libraries -static Build static libraries -mpi Use MPI -python Build Python extension -------- -------- ------------------------ + ======= ======== ======================== + Name Default Description + ======= ======== ======================== + shared True Build shared libraries + static Build static libraries + mpi Use MPI + python Build Python extension + ======= ======== ======================== If specified in this table, the corresponding default should be used when declaring a variant. diff --git a/lib/spack/spack/__init__.py b/lib/spack/spack/__init__.py index 20c9934704..d67585aac4 100644 --- a/lib/spack/spack/__init__.py +++ b/lib/spack/spack/__init__.py @@ -177,10 +177,11 @@ sys_type = None # should live. This file is overloaded for spack core vs. for packages. # __all__ = ['Package', 'StagedPackage', 'CMakePackage', \ - 'Version', 'when', 'ver'] + 'Version', 'when', 'ver', 'alldeps', 'nolink'] from spack.package import Package, ExtensionConflictError from spack.package import StagedPackage, CMakePackage from spack.version import Version, ver +from spack.spec import DependencySpec, alldeps, nolink from spack.multimethod import when import llnl.util.filesystem diff --git a/lib/spack/spack/build_environment.py b/lib/spack/spack/build_environment.py index fe5186a7d7..93fb0690f7 100644 --- a/lib/spack/spack/build_environment.py +++ b/lib/spack/spack/build_environment.py @@ -254,7 +254,8 @@ def set_build_environment_variables(pkg, env, dirty=False): env.set_path(SPACK_ENV_PATH, env_paths) # Prefixes of all of the package's dependencies go in SPACK_DEPENDENCIES - dep_prefixes = [d.prefix for d in pkg.spec.traverse(root=False)] + dep_prefixes = [d.prefix + for d in pkg.spec.traverse(root=False, deptype='build')] env.set_path(SPACK_DEPENDENCIES, dep_prefixes) # Add dependencies to CMAKE_PREFIX_PATH env.set_path('CMAKE_PREFIX_PATH', dep_prefixes) @@ -337,10 +338,6 @@ def set_module_variables_for_package(pkg, module): # Don't use which for this; we want to find it in the current dir. m.configure = Executable('./configure') - # TODO: shouldn't really use "which" here. Consider adding notion - # TODO: of build dependencies, as opposed to link dependencies. - # TODO: Currently, everything is a link dependency, but tools like - # TODO: this shouldn't be. m.cmake = Executable('cmake') m.ctest = Executable('ctest') @@ -388,9 +385,10 @@ def set_module_variables_for_package(pkg, module): def get_rpaths(pkg): """Get a list of all the rpaths for a package.""" rpaths = [pkg.prefix.lib, pkg.prefix.lib64] - rpaths.extend(d.prefix.lib for d in pkg.spec.dependencies.values() + deps = pkg.spec.dependencies(deptype='link') + rpaths.extend(d.prefix.lib for d in deps if os.path.isdir(d.prefix.lib)) - rpaths.extend(d.prefix.lib64 for d in pkg.spec.dependencies.values() + rpaths.extend(d.prefix.lib64 for d in deps if os.path.isdir(d.prefix.lib64)) # Second module is our compiler mod name. We use that to get rpaths from # module show output. @@ -449,7 +447,7 @@ def setup_package(pkg, dirty=False): load_external_modules(pkg) # traverse in postorder so package can use vars from its dependencies spec = pkg.spec - for dspec in pkg.spec.traverse(order='post', root=False): + for dspec in pkg.spec.traverse(order='post', root=False, deptype='build'): # If a user makes their own package repo, e.g. # spack.repos.mystuff.libelf.Libelf, and they inherit from # an existing class like spack.repos.original.libelf.Libelf, diff --git a/lib/spack/spack/cmd/create.py b/lib/spack/spack/cmd/create.py index 18c748e483..c9fa687b74 100644 --- a/lib/spack/spack/cmd/create.py +++ b/lib/spack/spack/cmd/create.py @@ -142,9 +142,9 @@ class ConfigureGuesser(object): # Build dependencies and extensions dependenciesDict = { 'autotools': "# depends_on('foo')", - 'cmake': "depends_on('cmake')", - 'scons': "depends_on('scons')", - 'python': "extends('python')", + 'cmake': "depends_on('cmake', type='build')", + 'scons': "depends_on('scons', type='build')", + 'python': "extends('python', type=nolink)", 'R': "extends('R')", 'unknown': "# depends_on('foo')" } diff --git a/lib/spack/spack/cmd/fetch.py b/lib/spack/spack/cmd/fetch.py index e40caaa234..1afc51d9fa 100644 --- a/lib/spack/spack/cmd/fetch.py +++ b/lib/spack/spack/cmd/fetch.py @@ -51,7 +51,7 @@ def fetch(parser, args): for spec in specs: if args.missing or args.dependencies: to_fetch = set() - for s in spec.traverse(): + for s in spec.traverse(deptype_query=spack.alldeps): package = spack.repo.get(s) if args.missing and package.installed: continue diff --git a/lib/spack/spack/cmd/info.py b/lib/spack/spack/cmd/info.py index 64d0d20e24..498518057b 100644 --- a/lib/spack/spack/cmd/info.py +++ b/lib/spack/spack/cmd/info.py @@ -29,9 +29,11 @@ import spack.fetch_strategy as fs description = "Get detailed information on a particular package" + def padder(str_list, extra=0): """Return a function to pad elements of a list.""" length = max(len(str(s)) for s in str_list) + extra + def pad(string): string = str(string) padding = max(0, length - len(string)) @@ -40,7 +42,8 @@ def padder(str_list, extra=0): def setup_parser(subparser): - subparser.add_argument('name', metavar="PACKAGE", help="Name of package to get info for.") + subparser.add_argument( + 'name', metavar="PACKAGE", help="Name of package to get info for.") def print_text_info(pkg): @@ -81,12 +84,14 @@ def print_text_info(pkg): print " " + fmt % (name, default, desc) - print - print "Dependencies:" - if pkg.dependencies: - colify(pkg.dependencies, indent=4) - else: - print " None" + for deptype in ('build', 'link', 'run'): + print + print "%s Dependencies:" % deptype.capitalize() + deps = pkg.dependencies_of_type(deptype) + if deps: + colify(deps, indent=4) + else: + print " None" print print "Virtual packages: " diff --git a/lib/spack/spack/cmd/mirror.py b/lib/spack/spack/cmd/mirror.py index d5f7abe212..0cf682fc4f 100644 --- a/lib/spack/spack/cmd/mirror.py +++ b/lib/spack/spack/cmd/mirror.py @@ -179,7 +179,7 @@ def mirror_create(args): new_specs = set() for spec in specs: spec.concretize() - for s in spec.traverse(): + for s in spec.traverse(deptype_query=spack.alldeps): new_specs.add(s) specs = list(new_specs) diff --git a/lib/spack/spack/cmd/module.py b/lib/spack/spack/cmd/module.py index 70da689b67..55826d133c 100644 --- a/lib/spack/spack/cmd/module.py +++ b/lib/spack/spack/cmd/module.py @@ -87,7 +87,7 @@ def module_find(mtype, flags, spec_array): return if flags.recurse_dependencies: - for dep in spec.dependencies.values(): + for dep in spec.dependencies(): _find_modules(dep, modules_list) mod = module_types[mtype](spec) diff --git a/lib/spack/spack/cmd/package-list.py b/lib/spack/spack/cmd/package-list.py index 6c5c4ae8c6..bc64c77eab 100644 --- a/lib/spack/spack/cmd/package-list.py +++ b/lib/spack/spack/cmd/package-list.py @@ -80,11 +80,15 @@ def print_rst_package_list(): if pkg.versions: print "Versions:" print " " + ", ".join(str(v) for v in reversed(sorted(pkg.versions))) - if pkg.dependencies: - print "Dependencies" - print " " + ", ".join("`%s`_" % d if d != "mpi" else d - for d in pkg.dependencies) - print + + for deptype in ('build', 'link', 'run'): + deps = pkg.dependencies(deptype) + if deps: + print "%s Dependencies" % deptype.capitalize() + print " " + ", ".join("`%s`_" % d if d != "mpi" else d + for d in build_deps) + print + print "Description:" print pkg.format_doc(indent=2) print diff --git a/lib/spack/spack/cmd/setup.py b/lib/spack/spack/cmd/setup.py index 02e9bfd281..04f3d663df 100644 --- a/lib/spack/spack/cmd/setup.py +++ b/lib/spack/spack/cmd/setup.py @@ -44,7 +44,7 @@ def setup_parser(subparser): help="Display verbose build output while installing.") subparser.add_argument( 'spec', nargs=argparse.REMAINDER, - help="specs to use for install. Must contain package AND verison.") + help="specs to use for install. Must contain package AND version.") def setup(self, args): diff --git a/lib/spack/spack/cmd/test-install.py b/lib/spack/spack/cmd/test-install.py index 45592a7dda..14c06d136d 100644 --- a/lib/spack/spack/cmd/test-install.py +++ b/lib/spack/spack/cmd/test-install.py @@ -133,7 +133,12 @@ def fetch_log(path): def failed_dependencies(spec): - return set(item for item in spec.dependencies.itervalues() if not spack.repo.get(item).installed) + def get_deps(deptype): + return set(item for item in spec.dependencies(deptype) + if not spack.repo.get(item).installed) + link_deps = get_deps('link') + run_deps = get_deps('run') + return link_deps.union(run_deps) def get_top_spec_or_die(args): diff --git a/lib/spack/spack/concretize.py b/lib/spack/spack/concretize.py index d9992a5680..386df08b2e 100644 --- a/lib/spack/spack/concretize.py +++ b/lib/spack/spack/concretize.py @@ -103,7 +103,7 @@ class DefaultConcretizer(object): usable.sort(cmp=cmp_externals) return usable - + # XXX(deptypes): Look here. def choose_virtual_or_external(self, spec): """Given a list of candidate virtual and external packages, try to find one that is most ABI compatible. @@ -394,8 +394,10 @@ def find_spec(spec, condition): """Searches the dag from spec in an intelligent order and looks for a spec that matches a condition""" # First search parents, then search children - dagiter = chain(spec.traverse(direction='parents', root=False), - spec.traverse(direction='children', root=False)) + deptype = ('build', 'link') + dagiter = chain( + spec.traverse(direction='parents', deptype=deptype, root=False), + spec.traverse(direction='children', deptype=deptype, root=False)) visited = set() for relative in dagiter: if condition(relative): @@ -403,7 +405,7 @@ def find_spec(spec, condition): visited.add(id(relative)) # Then search all other relatives in the DAG *except* spec - for relative in spec.root.traverse(): + for relative in spec.root.traverse(deptypes=spack.alldeps): if relative is spec: continue if id(relative) in visited: continue if condition(relative): diff --git a/lib/spack/spack/database.py b/lib/spack/spack/database.py index a4bbff3d5a..317b0d5784 100644 --- a/lib/spack/spack/database.py +++ b/lib/spack/spack/database.py @@ -60,7 +60,7 @@ from spack.repository import UnknownPackageError _db_dirname = '.spack-db' # DB version. This is stuck in the DB file to track changes in format. -_db_version = Version('0.9.1') +_db_version = Version('0.9.2') # Default timeout for spack database locks is 5 min. _db_lock_timeout = 60 @@ -215,9 +215,10 @@ class Database(object): # Add dependencies from other records in the install DB to # form a full spec. if 'dependencies' in spec_dict[spec.name]: - for dep_hash in spec_dict[spec.name]['dependencies'].values(): - child = self._read_spec_from_yaml(dep_hash, installs, hash_key) - spec._add_dependency(child) + yaml_deps = spec_dict[spec.name]['dependencies'] + for dname, dhash, dtypes in Spec.read_yaml_dep_specs(yaml_deps): + child = self._read_spec_from_yaml(dhash, installs, hash_key) + spec._add_dependency(child, dtypes) # Specs from the database need to be marked concrete because # they represent actual installations. @@ -334,7 +335,10 @@ class Database(object): counts = {} for key, rec in self._data.items(): counts.setdefault(key, 0) - for dep in rec.spec.dependencies.values(): + # XXX(deptype): This checks all dependencies, but build + # dependencies might be able to be dropped in the + # future. + for dep in rec.spec.dependencies(): dep_key = dep.dag_hash() counts.setdefault(dep_key, 0) counts[dep_key] += 1 @@ -406,7 +410,7 @@ class Database(object): else: self._data[key] = InstallRecord(spec, path, True, explicit=explicit) - for dep in spec.dependencies.values(): + for dep in spec.dependencies(('link', 'run')): self._increment_ref_count(dep, directory_layout) def _increment_ref_count(self, spec, directory_layout=None): @@ -421,7 +425,7 @@ class Database(object): self._data[key] = InstallRecord(spec.copy(), path, installed) - for dep in spec.dependencies.values(): + for dep in spec.dependencies('link'): self._increment_ref_count(dep) self._data[key].ref_count += 1 @@ -466,7 +470,7 @@ class Database(object): if rec.ref_count == 0 and not rec.installed: del self._data[key] - for dep in spec.dependencies.values(): + for dep in spec.dependencies('link'): self._decrement_ref_count(dep) def _remove(self, spec): @@ -480,7 +484,7 @@ class Database(object): return rec.spec del self._data[key] - for dep in rec.spec.dependencies.values(): + for dep in rec.spec.dependencies('link'): self._decrement_ref_count(dep) # Returns the concrete spec so we know it in the case where a @@ -631,13 +635,14 @@ class WriteTransaction(_Transaction): class CorruptDatabaseError(SpackError): def __init__(self, path, msg=''): super(CorruptDatabaseError, self).__init__( - "Spack database is corrupt: %s. %s." + \ - "Try running `spack reindex` to fix." % (path, msg)) + "Spack database is corrupt: %s. %s." % (path, msg), + "Try running `spack reindex` to fix.") class InvalidDatabaseVersionError(SpackError): def __init__(self, expected, found): super(InvalidDatabaseVersionError, self).__init__( - "Expected database version %s but found version %s." + \ - "Try running `spack reindex` to fix." % - (expected, found)) + "Expected database version %s but found version %s." + % (expected, found), + "`spack reindex` may fix this, or you may need a newer " + "Spack version.") diff --git a/lib/spack/spack/directives.py b/lib/spack/spack/directives.py index ca8f21dc08..88d2aaf472 100644 --- a/lib/spack/spack/directives.py +++ b/lib/spack/spack/directives.py @@ -171,7 +171,7 @@ def version(pkg, ver, checksum=None, **kwargs): pkg.versions[Version(ver)] = kwargs -def _depends_on(pkg, spec, when=None): +def _depends_on(pkg, spec, when=None, type=None): # If when is False do nothing if when is False: return @@ -180,10 +180,29 @@ def _depends_on(pkg, spec, when=None): when = pkg.name when_spec = parse_anonymous_spec(when, pkg.name) + if type is None: + # The default deptype is build and link because the common case is to + # build against a library which then turns into a runtime dependency + # due to the linker. + # XXX(deptype): Add 'run' to this? It's an uncommon dependency type, + # but is most backwards-compatible. + type = ('build', 'link') + + if isinstance(type, str): + type = (type,) + + for deptype in type: + if deptype not in spack.spec.alldeps: + raise UnknownDependencyTypeError('depends_on', pkg.name, deptype) + dep_spec = Spec(spec) if pkg.name == dep_spec.name: raise CircularReferenceError('depends_on', pkg.name) + pkg_deptypes = pkg._deptypes.setdefault(dep_spec.name, set()) + for deptype in type: + pkg_deptypes.add(deptype) + conditions = pkg.dependencies.setdefault(dep_spec.name, {}) if when_spec in conditions: conditions[when_spec].constrain(dep_spec, deps=False) @@ -191,13 +210,13 @@ def _depends_on(pkg, spec, when=None): conditions[when_spec] = dep_spec -@directive('dependencies') -def depends_on(pkg, spec, when=None): +@directive(('dependencies', '_deptypes')) +def depends_on(pkg, spec, when=None, type=None): """Creates a dict of deps with specs defining when they apply.""" - _depends_on(pkg, spec, when=when) + _depends_on(pkg, spec, when=when, type=type) -@directive(('extendees', 'dependencies')) +@directive(('extendees', 'dependencies', '_deptypes')) def extends(pkg, spec, **kwargs): """Same as depends_on, but dependency is symlinked into parent prefix. @@ -326,3 +345,13 @@ class CircularReferenceError(DirectiveError): directive, "Package '%s' cannot pass itself to %s" % (package, directive)) self.package = package + + +class UnknownDependencyTypeError(DirectiveError): + """This is raised when a dependency is of an unknown type.""" + def __init__(self, directive, package, deptype): + super(UnknownDependencyTypeError, self).__init__( + directive, + "Package '%s' cannot depend on a package via %s." % + (package, deptype)) + self.package = package diff --git a/lib/spack/spack/directory_layout.py b/lib/spack/spack/directory_layout.py index ee13e2dcbc..8150a6da2b 100644 --- a/lib/spack/spack/directory_layout.py +++ b/lib/spack/spack/directory_layout.py @@ -34,6 +34,7 @@ import yaml import llnl.util.tty as tty from llnl.util.filesystem import join_path, mkdirp +import spack from spack.spec import Spec from spack.error import SpackError @@ -223,8 +224,14 @@ class YamlDirectoryLayout(DirectoryLayout): def read_spec(self, path): """Read the contents of a file and parse them as a spec""" - with open(path) as f: - spec = Spec.from_yaml(f) + try: + with open(path) as f: + spec = Spec.from_yaml(f) + except Exception as e: + if spack.debug: + raise + raise SpecReadError( + 'Unable to read file: %s' % path, 'Cause: ' + str(e)) # Specs read from actual installations are always concrete spec._mark_concrete() @@ -285,7 +292,7 @@ class YamlDirectoryLayout(DirectoryLayout): return path if spec.dag_hash() == installed_spec.dag_hash(): - raise SpecHashCollisionError(installed_hash, spec_hash) + raise SpecHashCollisionError(spec, installed_spec) else: raise InconsistentInstallDirectoryError( 'Spec file in %s does not match hash!' % spec_file_path) @@ -431,7 +438,7 @@ class SpecHashCollisionError(DirectoryLayoutError): def __init__(self, installed_spec, new_spec): super(SpecHashCollisionError, self).__init__( 'Specs %s and %s have the same SHA-1 prefix!' - % installed_spec, new_spec) + % (installed_spec, new_spec)) class RemoveFailedError(DirectoryLayoutError): @@ -456,10 +463,12 @@ class InstallDirectoryAlreadyExistsError(DirectoryLayoutError): "Install path %s already exists!") +class SpecReadError(DirectoryLayoutError): + """Raised when directory layout can't read a spec.""" + + class InvalidExtensionSpecError(DirectoryLayoutError): """Raised when an extension file has a bad spec in it.""" - def __init__(self, message): - super(InvalidExtensionSpecError, self).__init__(message) class ExtensionAlreadyInstalledError(DirectoryLayoutError): diff --git a/lib/spack/spack/graph.py b/lib/spack/spack/graph.py index 22058d41d8..063e4647b6 100644 --- a/lib/spack/spack/graph.py +++ b/lib/spack/spack/graph.py @@ -80,12 +80,14 @@ def topological_sort(spec, **kwargs): """ reverse = kwargs.get('reverse', False) + # XXX(deptype): iterate over a certain kind of dependency. Maybe color + # edges based on the type of dependency? if not reverse: - parents = lambda s: s.dependents - children = lambda s: s.dependencies + parents = lambda s: s.dependents() + children = lambda s: s.dependencies() else: - parents = lambda s: s.dependencies - children = lambda s: s.dependents + parents = lambda s: s.dependencies() + children = lambda s: s.dependents() # Work on a copy so this is nondestructive. spec = spec.copy() diff --git a/lib/spack/spack/modules.py b/lib/spack/spack/modules.py index ce46047fa3..a2e528d295 100644 --- a/lib/spack/spack/modules.py +++ b/lib/spack/spack/modules.py @@ -120,7 +120,7 @@ def dependencies(spec, request='all'): return [] if request == 'direct': - return [xx for _, xx in spec.dependencies.items()] + return spec.dependencies() # FIXME : during module file creation nodes seem to be visited multiple # FIXME : times even if cover='nodes' is given. This work around permits diff --git a/lib/spack/spack/package.py b/lib/spack/spack/package.py index 74008c4dd9..6a92c548fb 100644 --- a/lib/spack/spack/package.py +++ b/lib/spack/spack/package.py @@ -37,7 +37,6 @@ import os import re import textwrap import time -import glob import string import llnl.util.tty as tty @@ -62,10 +61,10 @@ from llnl.util.tty.log import log_output from spack.stage import Stage, ResourceStage, StageComposite from spack.util.compression import allowed_archive from spack.util.environment import dump_environment -from spack.util.executable import ProcessError, Executable, which +from spack.util.executable import ProcessError, which from spack.version import * from spack import directory_layout -from urlparse import urlparse + """Allowed URL schemes for spack packages.""" _ALLOWED_URL_SCHEMES = ["http", "https", "ftp", "file", "git"] @@ -410,7 +409,6 @@ class Package(object): """Return the directory where the package.py file lives.""" return os.path.dirname(self.module.__file__) - @property def global_license_dir(self): """Returns the directory where global license files for all @@ -565,6 +563,11 @@ class Package(object): def fetcher(self, f): self._fetcher = f + def dependencies_of_type(self, *deptypes): + """Get subset of the dependencies with certain types.""" + return dict((name, conds) for name, conds in self.dependencies.items() + if any(d in self._deptypes[name] for d in deptypes)) + @property def extendee_spec(self): """ @@ -577,7 +580,7 @@ class Package(object): name = next(iter(self.extendees)) # If the extendee is in the spec's deps already, return that. - for dep in self.spec.traverse(): + for dep in self.spec.traverse(deptypes=('link', 'run')): if name == dep.name: return dep @@ -642,12 +645,13 @@ class Package(object): yield self for name in sorted(self.dependencies.keys()): - spec = self.dependencies[name] + dep_spec = self.get_dependency(name) + spec = dep_spec.spec - # currently, we do not descend into virtual dependencies, as this + # Currently, we do not descend into virtual dependencies, as this # makes doing a sensible traversal much harder. We just assume # that ANY of the virtual deps will work, which might not be true - # (due to conflicts or unsatisfiable specs). For now this is ok + # (due to conflicts or unsatisfiable specs). For now this is ok, # but we might want to reinvestigate if we start using a lot of # complicated virtual dependencies # TODO: reinvestigate this. @@ -685,7 +689,9 @@ class Package(object): for spec in spack.installed_db.query(): if self.name == spec.name: continue - for dep in spec.traverse(): + # XXX(deptype): Should build dependencies not count here? + # for dep in spec.traverse(deptype=('run')): + for dep in spec.traverse(deptype=spack.alldeps): if self.spec == dep: dependents.append(spec) return dependents @@ -696,13 +702,13 @@ class Package(object): return self.spec.prefix @property - #TODO: Change this to architecture + # TODO: Change this to architecture def compiler(self): """Get the spack.compiler.Compiler object used to build this package""" if not self.spec.concrete: raise ValueError("Can only get a compiler for a concrete package.") return spack.compilers.compiler_for_spec(self.spec.compiler, - self.spec.architecture) + self.spec.architecture) def url_version(self, version): """ @@ -758,7 +764,6 @@ class Package(object): self.stage.cache_local() - def do_stage(self, mirror_only=False): """Unpacks the fetched tarball, then changes into the expanded tarball directory.""" @@ -876,6 +881,7 @@ class Package(object): return resource_stage_folder install_phases = set(['configure', 'build', 'install', 'provenance']) + def do_install(self, keep_prefix=False, keep_stage=False, @@ -887,7 +893,7 @@ class Package(object): fake=False, explicit=False, dirty=False, - install_phases = install_phases): + install_phases=install_phases): """Called by commands to install a package and its dependencies. Package implementations should override install() to describe @@ -908,7 +914,8 @@ class Package(object): run_tests -- Runn tests within the package's install() """ if not self.spec.concrete: - raise ValueError("Can only install concrete packages.") + raise ValueError("Can only install concrete packages: %s." + % self.spec.name) # No installation needed if package is external if self.spec.external: @@ -917,7 +924,8 @@ class Package(object): return # Ensure package is not already installed - if 'install' in install_phases and spack.install_layout.check_installed(self.spec): + layout = spack.install_layout + if 'install' in install_phases and layout.check_installed(self.spec): tty.msg("%s is already installed in %s" % (self.name, self.prefix)) rec = spack.installed_db.get_record(self.spec) if (not rec.explicit) and explicit: @@ -998,20 +1006,17 @@ class Package(object): if 'install' in self.install_phases: self.sanity_check_prefix() - # Copy provenance into the install directory on success if 'provenance' in self.install_phases: - log_install_path = spack.install_layout.build_log_path( - self.spec) - env_install_path = spack.install_layout.build_env_path( - self.spec) - packages_dir = spack.install_layout.build_packages_path( - self.spec) + log_install_path = layout.build_log_path(self.spec) + env_install_path = layout.build_env_path(self.spec) + packages_dir = layout.build_packages_path(self.spec) # Remove first if we're overwriting another build # (can happen with spack setup) try: - shutil.rmtree(packages_dir) # log_install_path and env_install_path are inside this + # log_install_path and env_install_path are here + shutil.rmtree(packages_dir) except: pass @@ -1038,7 +1043,7 @@ class Package(object): except directory_layout.InstallDirectoryAlreadyExistsError: if 'install' in install_phases: # Abort install if install directory exists. - # But do NOT remove it (you'd be overwriting someon else's stuff) + # But do NOT remove it (you'd be overwriting someone's data) tty.warn("Keeping existing install prefix in place.") raise else: @@ -1089,7 +1094,7 @@ class Package(object): def do_install_dependencies(self, **kwargs): # Pass along paths of dependencies here - for dep in self.spec.dependencies.values(): + for dep in self.spec.dependencies(): dep.package.do_install(**kwargs) @property @@ -1270,7 +1275,7 @@ class Package(object): (self.name, self.extendee.name)) def do_activate(self, force=False): - """Called on an etension to invoke the extendee's activate method. + """Called on an extension to invoke the extendee's activate method. Commands should call this routine, and should not call activate() directly. @@ -1282,7 +1287,7 @@ class Package(object): # Activate any package dependencies that are also extensions. if not force: - for spec in self.spec.traverse(root=False): + for spec in self.spec.traverse(root=False, deptype='run'): if spec.package.extends(self.extendee_spec): if not spec.package.activated: spec.package.do_activate(force=force) @@ -1328,7 +1333,7 @@ class Package(object): for name, aspec in activated.items(): if aspec == self.spec: continue - for dep in aspec.traverse(): + for dep in aspec.traverse(deptype='run'): if self.spec == dep: raise ActivationError( "Cannot deactivate %s because %s is activated and depends on it." # NOQA: ignore=E501 @@ -1414,9 +1419,10 @@ class Package(object): def rpath(self): """Get the rpath this package links with, as a list of paths.""" rpaths = [self.prefix.lib, self.prefix.lib64] - rpaths.extend(d.prefix.lib for d in self.spec.traverse(root=False) + deps = self.spec.dependencies(deptype='link') + rpaths.extend(d.prefix.lib for d in deps if os.path.isdir(d.prefix.lib)) - rpaths.extend(d.prefix.lib64 for d in self.spec.traverse(root=False) + rpaths.extend(d.prefix.lib64 for d in deps if os.path.isdir(d.prefix.lib64)) return rpaths @@ -1529,24 +1535,29 @@ def _hms(seconds): parts.append("%.2fs" % s) return ' '.join(parts) + class StagedPackage(Package): """A Package subclass where the install() is split up into stages.""" def install_setup(self): - """Creates an spack_setup.py script to configure the package later if we like.""" - raise InstallError("Package %s provides no install_setup() method!" % self.name) + """Creates a spack_setup.py script to configure the package later.""" + raise InstallError( + "Package %s provides no install_setup() method!" % self.name) def install_configure(self): """Runs the configure process.""" - raise InstallError("Package %s provides no install_configure() method!" % self.name) + raise InstallError( + "Package %s provides no install_configure() method!" % self.name) def install_build(self): """Runs the build process.""" - raise InstallError("Package %s provides no install_build() method!" % self.name) + raise InstallError( + "Package %s provides no install_build() method!" % self.name) def install_install(self): """Runs the install process.""" - raise InstallError("Package %s provides no install_install() method!" % self.name) + raise InstallError( + "Package %s provides no install_install() method!" % self.name) def install(self, spec, prefix): if 'setup' in self.install_phases: @@ -1563,9 +1574,10 @@ class StagedPackage(Package): else: # Create a dummy file so the build doesn't fail. # That way, the module file will also be created. - with open(os.path.join(prefix, 'dummy'), 'w') as fout: + with open(os.path.join(prefix, 'dummy'), 'w'): pass + # stackoverflow.com/questions/12791997/how-do-you-do-a-simple-chmod-x-from-within-python def make_executable(path): mode = os.stat(path).st_mode @@ -1573,9 +1585,7 @@ def make_executable(path): os.chmod(path, mode) - class CMakePackage(StagedPackage): - def make_make(self): import multiprocessing # number of jobs spack will to build with. @@ -1589,37 +1599,41 @@ class CMakePackage(StagedPackage): return make def configure_args(self): - """Returns package-specific arguments to be provided to the configure command.""" + """Returns package-specific arguments to be provided to + the configure command. + """ return list() def configure_env(self): - """Returns package-specific environment under which the configure command should be run.""" + """Returns package-specific environment under which the + configure command should be run. + """ return dict() - def spack_transitive_include_path(self): + def transitive_inc_path(self): return ';'.join( os.path.join(dep, 'include') for dep in os.environ['SPACK_DEPENDENCIES'].split(os.pathsep) ) def install_setup(self): - cmd = [str(which('cmake'))] + \ - spack.build_environment.get_std_cmake_args(self) + \ - ['-DCMAKE_INSTALL_PREFIX=%s' % os.environ['SPACK_PREFIX'], - '-DCMAKE_C_COMPILER=%s' % os.environ['SPACK_CC'], - '-DCMAKE_CXX_COMPILER=%s' % os.environ['SPACK_CXX'], - '-DCMAKE_Fortran_COMPILER=%s' % os.environ['SPACK_FC']] + \ - self.configure_args() - - env = dict() - env['PATH'] = os.environ['PATH'] - env['SPACK_TRANSITIVE_INCLUDE_PATH'] = self.spack_transitive_include_path() - env['CMAKE_PREFIX_PATH'] = os.environ['CMAKE_PREFIX_PATH'] + cmd = [str(which('cmake'))] + cmd += spack.build_environment.get_std_cmake_args(self) + cmd += ['-DCMAKE_INSTALL_PREFIX=%s' % os.environ['SPACK_PREFIX'], + '-DCMAKE_C_COMPILER=%s' % os.environ['SPACK_CC'], + '-DCMAKE_CXX_COMPILER=%s' % os.environ['SPACK_CXX'], + '-DCMAKE_Fortran_COMPILER=%s' % os.environ['SPACK_FC']] + cmd += self.configure_args() + + env = { + 'PATH': os.environ['PATH'], + 'SPACK_TRANSITIVE_INCLUDE_PATH': self.transitive_inc_path(), + 'CMAKE_PREFIX_PATH': os.environ['CMAKE_PREFIX_PATH'] + } setup_fname = 'spconfig.py' with open(setup_fname, 'w') as fout: - fout.write(\ -r"""#!%s + fout.write(r"""#!%s # import sys @@ -1627,7 +1641,7 @@ import os import subprocess def cmdlist(str): - return list(x.strip().replace("'",'') for x in str.split('\n') if x) + return list(x.strip().replace("'",'') for x in str.split('\n') if x) env = dict(os.environ) """ % sys.executable) @@ -1635,34 +1649,39 @@ env = dict(os.environ) for name in env_vars: val = env[name] if string.find(name, 'PATH') < 0: - fout.write('env[%s] = %s\n' % (repr(name),repr(val))) + fout.write('env[%s] = %s\n' % (repr(name), repr(val))) else: if name == 'SPACK_TRANSITIVE_INCLUDE_PATH': sep = ';' else: sep = ':' - fout.write('env[%s] = "%s".join(cmdlist("""\n' % (repr(name),sep)) + fout.write('env[%s] = "%s".join(cmdlist("""\n' + % (repr(name), sep)) for part in string.split(val, sep): fout.write(' %s\n' % part) fout.write('"""))\n') - fout.write("env['CMAKE_TRANSITIVE_INCLUDE_PATH'] = env['SPACK_TRANSITIVE_INCLUDE_PATH'] # Deprecated\n") + fout.write("env['CMAKE_TRANSITIVE_INCLUDE_PATH'] = " + "env['SPACK_TRANSITIVE_INCLUDE_PATH'] # Deprecated\n") fout.write('\ncmd = cmdlist("""\n') fout.write('%s\n' % cmd[0]) for arg in cmd[1:]: fout.write(' %s\n' % arg) fout.write('""") + sys.argv[1:]\n') - fout.write('\nproc = subprocess.Popen(cmd, env=env)\nproc.wait()\n') + fout.write('\nproc = subprocess.Popen(cmd, env=env)\n') + fout.write('proc.wait()\n') make_executable(setup_fname) - def install_configure(self): cmake = which('cmake') with working_dir(self.build_directory, create=True): - os.environ.update(self.configure_env()) - os.environ['SPACK_TRANSITIVE_INCLUDE_PATH'] = self.spack_transitive_include_path() - options = self.configure_args() + spack.build_environment.get_std_cmake_args(self) + env = os.environ + env.update(self.configure_env()) + env['SPACK_TRANSITIVE_INCLUDE_PATH'] = self.transitive_inc_path() + + options = self.configure_args() + options += spack.build_environment.get_std_cmake_args(self) cmake(self.source_directory, *options) def install_build(self): diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py index 77bc57147d..e694f2b2da 100644 --- a/lib/spack/spack/spec.py +++ b/lib/spack/spack/spec.py @@ -96,7 +96,6 @@ specs to avoid ambiguity. Both are provided because ~ can cause shell expansion when it is the first character in an id typed on the command line. """ import sys -import itertools import hashlib import base64 import imp @@ -116,8 +115,6 @@ import spack.parse import spack.error import spack.compilers as compilers -# TODO: move display_specs to some other location. -from spack.cmd.find import display_specs from spack.version import * from spack.util.string import * from spack.util.prefix import Prefix @@ -155,6 +152,10 @@ _separators = '[%s]' % ''.join(color_formats.keys()) every time we call str()""" _any_version = VersionList([':']) +# Special types of dependencies. +alldeps = ('build', 'link', 'run') +nolink = ('build', 'run') + def index_specs(specs): """Take a list of specs and return a dict of lists. Dict is @@ -292,6 +293,32 @@ class CompilerSpec(object): @key_ordering +class DependencySpec(object): + """Dependencies can be one (or more) of several types: + + - build: needs to be in the PATH at build time. + - link: is linked to and added to compiler flags. + - run: needs to be in the PATH for the package to run. + + Fields: + - spec: the spack.spec.Spec description of a dependency. + - deptypes: strings representing the type of dependency this is. + """ + def __init__(self, spec, deptypes): + self.spec = spec + self.deptypes = deptypes + + def _cmp_key(self): + return self.spec + + def copy(self): + return DependencySpec(self.spec.copy(), self.deptype) + + def __str__(self): + return str(self.spec) + + +@key_ordering class VariantSpec(object): """Variants are named, build-time options for a package. Names depend @@ -440,11 +467,11 @@ class DependencyMap(HashableMap): The DependencyMap is keyed by name. """ @property def concrete(self): - return all(d.concrete for d in self.values()) + return all(d.spec.concrete for d in self.values()) def __str__(self): return ''.join( - ["^" + str(self[name]) for name in sorted(self.keys())]) + ["^" + str(self[name].spec) for name in sorted(self.keys())]) @key_ordering @@ -472,13 +499,13 @@ class Spec(object): # writes directly into this Spec object. other = spec_list[0] self.name = other.name - self.dependents = other.dependents self.versions = other.versions self.architecture = other.architecture self.compiler = other.compiler self.compiler_flags = other.compiler_flags self.compiler_flags.spec = self - self.dependencies = other.dependencies + self._dependencies = other._dependencies + self._dependents = other._dependents self.variants = other.variants self.variants.spec = self self.namespace = other.namespace @@ -500,7 +527,49 @@ class Spec(object): # Spec(a, b) will copy a but just add b as a dep. for dep in dep_like: spec = dep if isinstance(dep, Spec) else Spec(dep) - self._add_dependency(spec) + # XXX(deptype): default deptypes + self._add_dependency(spec, ('build', 'link')) + + def get_dependency(self, name): + dep = self._dependencies.get(name) + if dep is not None: + return dep + raise InvalidDependencyException( + self.name + " does not depend on " + comma_or(name)) + + def _deptype_norm(self, deptype): + if deptype is None: + return alldeps + # Force deptype to be a set object so that we can do set intersections. + if isinstance(deptype, str): + return (deptype,) + return deptype + + def _find_deps(self, where, deptype): + deptype = self._deptype_norm(deptype) + + return [dep.spec + for dep in where.values() + if deptype and any(d in deptype for d in dep.deptypes)] + + def dependencies(self, deptype=None): + return self._find_deps(self._dependencies, deptype) + + def dependents(self, deptype=None): + return self._find_deps(self._dependents, deptype) + + def _find_deps_dict(self, where, deptype): + deptype = self._deptype_norm(deptype) + + return dict((dep.spec.name, dep) + for dep in where.values() + if deptype and any(d in deptype for d in dep.deptypes)) + + def dependencies_dict(self, deptype=None): + return self._find_deps_dict(self._dependencies, deptype) + + def dependents_dict(self, deptype=None): + return self._find_deps_dict(self._dependents, deptype) # # Private routines here are called by the parser when building a spec. @@ -578,7 +647,8 @@ class Spec(object): mod = imp.load_source(mod_name, path) class_name = mod_to_class(value) if not hasattr(mod, class_name): - tty.die('No class %s defined in %s' % (class_name, mod_name)) + tty.die( + 'No class %s defined in %s' % (class_name, mod_name)) cls = getattr(mod, class_name) if not inspect.isclass(cls): tty.die('%s.%s is not a class' % (mod_name, class_name)) @@ -601,29 +671,32 @@ class Spec(object): def _set_os(self, value): """Called by the parser to set the architecture operating system""" - if self.architecture.platform: - self.architecture.platform_os = self.architecture.platform.operating_system(value) + arch = self.architecture + if arch.platform: + arch.platform_os = arch.platform.operating_system(value) def _set_target(self, value): """Called by the parser to set the architecture target""" - if self.architecture.platform: - self.architecture.target = self.architecture.platform.target(value) + arch = self.architecture + if arch.platform: + arch.target = arch.platform.target(value) - def _add_dependency(self, spec): + def _add_dependency(self, spec, deptypes): """Called by the parser to add another spec as a dependency.""" - if spec.name in self.dependencies: + if spec.name in self._dependencies: raise DuplicateDependencyError( "Cannot depend on '%s' twice" % spec) - self.dependencies[spec.name] = spec - spec.dependents[self.name] = self + self._dependencies[spec.name] = DependencySpec(spec, deptypes) + spec._dependents[self.name] = DependencySpec(self, deptypes) # # Public interface # @property def fullname(self): - return (('%s.%s' % (self.namespace, self.name)) if self.namespace else - (self.name if self.name else '')) + return ( + ('%s.%s' % (self.namespace, self.name)) if self.namespace else + (self.name if self.name else '')) @property def root(self): @@ -632,15 +705,15 @@ class Spec(object): installed). This will throw an assertion error if that is not the case. """ - if not self.dependents: + if not self._dependents: return self # If the spec has multiple dependents, ensure that they all # lead to the same place. Spack shouldn't deal with any DAGs # with multiple roots, so something's wrong if we find one. - depiter = iter(self.dependents.values()) - first_root = next(depiter).root - assert(all(first_root is d.root for d in depiter)) + depiter = iter(self._dependents.values()) + first_root = next(depiter).spec.root + assert(all(first_root is d.spec.root for d in depiter)) return first_root @property @@ -679,18 +752,29 @@ class Spec(object): if self._concrete: return True - self._concrete = bool(not self.virtual - and self.namespace is not None - and self.versions.concrete - and self.variants.concrete - and self.architecture - and self.architecture.concrete - and self.compiler and self.compiler.concrete - and self.compiler_flags.concrete - and self.dependencies.concrete) + self._concrete = bool(not self.virtual and + self.namespace is not None and + self.versions.concrete and + self.variants.concrete and + self.architecture and + self.architecture.concrete and + self.compiler and self.compiler.concrete and + self.compiler_flags.concrete and + self._dependencies.concrete) return self._concrete - def traverse(self, visited=None, d=0, **kwargs): + def traverse(self, visited=None, deptype=None, **kwargs): + traversal = self.traverse_with_deptype(visited=visited, + deptype=deptype, + **kwargs) + if kwargs.get('depth', False): + return [(s[0], s[1].spec) for s in traversal] + else: + return [s.spec for s in traversal] + + def traverse_with_deptype(self, visited=None, d=0, deptype=None, + deptype_query=None, _self_deptype=None, + **kwargs): """Generic traversal of the DAG represented by this spec. This will yield each node in the spec. Options: @@ -742,6 +826,12 @@ class Spec(object): direction = kwargs.get('direction', 'children') order = kwargs.get('order', 'pre') + if deptype is None: + deptype = alldeps + + if deptype_query is None: + deptype_query = ('link', 'run') + # Make sure kwargs have legal values; raise ValueError if not. def validate(name, val, allowed_values): if val not in allowed_values: @@ -759,30 +849,37 @@ class Spec(object): if key in visited and cover == 'nodes': return - # Determine whether and what to yield for this node. + def return_val(res): + return (d, res) if depth else res + yield_me = yield_root or d > 0 - result = (d, self) if depth else self # Preorder traversal yields before successors if yield_me and order == 'pre': - yield result + yield return_val(DependencySpec(self, _self_deptype)) + + deps = self.dependencies_dict(deptype) # Edge traversal yields but skips children of visited nodes if not (key in visited and cover == 'edges'): # This code determines direction and yields the children/parents - successors = self.dependencies + successors = deps if direction == 'parents': - successors = self.dependents + successors = self.dependents_dict() visited.add(key) for name in sorted(successors): child = successors[name] - for elt in child.traverse(visited, d + 1, **kwargs): + children = child.spec.traverse_with_deptype( + visited, d=d + 1, deptype=deptype_query, + deptype_query=deptype_query, + _self_deptype=child.deptypes, **kwargs) + for elt in children: yield elt # Postorder traversal yields after successors if yield_me and order == 'post': - yield result + yield return_val(DependencySpec(self, _self_deptype)) @property def short_spec(self): @@ -807,6 +904,7 @@ class Spec(object): if self._hash: return self._hash[:length] else: + # XXX(deptype): ignore 'build' dependencies here yaml_text = yaml.dump( self.to_node_dict(), default_flow_style=True, width=sys.maxint) sha = hashlib.sha1(yaml_text) @@ -819,11 +917,15 @@ class Spec(object): params = dict((name, v.value) for name, v in self.variants.items()) params.update(dict((name, value) for name, value in self.compiler_flags.items())) + deps = self.dependencies_dict(deptype=('link', 'run')) d = { - 'parameters' : params, - 'arch' : self.architecture, - 'dependencies' : dict((d, self.dependencies[d].dag_hash()) - for d in sorted(self.dependencies)) + 'parameters': params, + 'arch': self.architecture, + 'dependencies': dict( + (name, { + 'hash': dspec.spec.dag_hash(), + 'type': [str(s) for s in dspec.deptypes]}) + for name, dspec in deps.items()) } # Older concrete specs do not have a namespace. Omit for @@ -848,7 +950,7 @@ class Spec(object): def to_yaml(self, stream=None): node_list = [] - for s in self.traverse(order='pre'): + for s in self.traverse(order='pre', deptype=('link', 'run')): node = s.to_node_dict() node[s.name]['hash'] = s.dag_hash() node_list.append(node) @@ -889,9 +991,34 @@ class Spec(object): raise SpackRecordError( "Did not find a valid format for variants in YAML file") + # Don't read dependencies here; from_node_dict() is used by + # from_yaml() to read the root *and* each dependency spec. + return spec @staticmethod + def read_yaml_dep_specs(dependency_dict): + """Read the DependencySpec portion of a YAML-formatted Spec. + + This needs to be backward-compatible with older spack spec + formats so that reindex will work on old specs/databases. + """ + for dep_name, elt in dependency_dict.items(): + if isinstance(elt, basestring): + # original format, elt is just the dependency hash. + dag_hash, deptypes = elt, ['build', 'link'] + elif isinstance(elt, tuple): + # original deptypes format: (used tuples, not future-proof) + dag_hash, deptypes = elt + elif isinstance(elt, dict): + # new format: elements of dependency spec are keyed. + dag_hash, deptypes = elt['hash'], elt['type'] + else: + raise SpecError("Couldn't parse dependency types in spec.") + + yield dep_name, dag_hash, list(deptypes) + + @staticmethod def from_yaml(stream): """Construct a spec from YAML. @@ -902,25 +1029,30 @@ class Spec(object): represent more than the DAG does. """ - deps = {} - spec = None - try: yfile = yaml.load(stream) except MarkedYAMLError, e: raise SpackYAMLError("error parsing YAML spec:", str(e)) - for node in yfile['spec']: - name = next(iter(node)) - dep = Spec.from_node_dict(node) - if not spec: - spec = dep - deps[dep.name] = dep + nodes = yfile['spec'] + + # Read nodes out of list. Root spec is the first element; + # dependencies are the following elements. + dep_list = [Spec.from_node_dict(node) for node in nodes] + if not dep_list: + raise SpecError("YAML spec contains no nodes.") + deps = dict((spec.name, spec) for spec in dep_list) + spec = dep_list[0] - for node in yfile['spec']: + for node in nodes: + # get dependency dict from the node. name = next(iter(node)) - for dep_name in node[name]['dependencies']: - deps[name].dependencies[dep_name] = deps[dep_name] + yaml_deps = node[name]['dependencies'] + for dname, dhash, dtypes in Spec.read_yaml_dep_specs(yaml_deps): + # Fill in dependencies by looking them up by name in deps dict + deps[name]._dependencies[dname] = DependencySpec( + deps[dname], set(dtypes)) + return spec def _concretize_helper(self, presets=None, visited=None): @@ -940,8 +1072,9 @@ class Spec(object): changed = False # Concretize deps first -- this is a bottom-up process. - for name in sorted(self.dependencies.keys()): - changed |= self.dependencies[name]._concretize_helper(presets, visited) + for name in sorted(self._dependencies.keys()): + changed |= self._dependencies[ + name].spec._concretize_helper(presets, visited) if self.name in presets: changed |= self.constrain(presets[self.name]) @@ -965,13 +1098,16 @@ class Spec(object): def _replace_with(self, concrete): """Replace this virtual spec with a concrete spec.""" assert(self.virtual) - for name, dependent in self.dependents.items(): + for name, dep_spec in self._dependents.items(): + dependent = dep_spec.spec + deptypes = dep_spec.deptypes + # remove self from all dependents. - del dependent.dependencies[self.name] + del dependent._dependencies[self.name] # add the replacement, unless it is already a dep of dependent. - if concrete.name not in dependent.dependencies: - dependent._add_dependency(concrete) + if concrete.name not in dependent._dependencies: + dependent._add_dependency(concrete, deptypes) def _replace_node(self, replacement): """Replace this spec with another. @@ -982,13 +1118,15 @@ class Spec(object): to be normalized. """ - for name, dependent in self.dependents.items(): - del dependent.dependencies[self.name] - dependent._add_dependency(replacement) + for name, dep_spec in self._dependents.items(): + dependent = dep_spec.spec + deptypes = dep_spec.deptypes + del dependent._dependencies[self.name] + dependent._add_dependency(replacement, deptypes) - for name, dep in self.dependencies.items(): - del dep.dependents[self.name] - del self.dependencies[dep.name] + for name, dep_spec in self._dependencies.items(): + del dep_spec.spec.dependents[self.name] + del self._dependencies[dep.name] def _expand_virtual_packages(self): """Find virtual packages in this spec, replace them with providers, @@ -1008,13 +1146,14 @@ class Spec(object): a problem. """ # Make an index of stuff this spec already provides + # XXX(deptype): 'link' and 'run'? self_index = ProviderIndex(self.traverse(), restrict=True) changed = False done = False while not done: done = True - + # XXX(deptype): 'link' and 'run'? for spec in list(self.traverse()): replacement = None if spec.virtual: @@ -1054,24 +1193,26 @@ class Spec(object): # If replacement is external then trim the dependencies if replacement.external or replacement.external_module: - if (spec.dependencies): + if (spec._dependencies): changed = True - spec.dependencies = DependencyMap() - replacement.dependencies = DependencyMap() + spec._dependencies = DependencyMap() + replacement._dependencies = DependencyMap() replacement.architecture = self.architecture # TODO: could this and the stuff in _dup be cleaned up? def feq(cfield, sfield): return (not cfield) or (cfield == sfield) - if replacement is spec or (feq(replacement.name, spec.name) and - feq(replacement.versions, spec.versions) and - feq(replacement.compiler, spec.compiler) and - feq(replacement.architecture, spec.architecture) and - feq(replacement.dependencies, spec.dependencies) and - feq(replacement.variants, spec.variants) and - feq(replacement.external, spec.external) and - feq(replacement.external_module, spec.external_module)): + if replacement is spec or ( + feq(replacement.name, spec.name) and + feq(replacement.versions, spec.versions) and + feq(replacement.compiler, spec.compiler) and + feq(replacement.architecture, spec.architecture) and + feq(replacement._dependencies, spec._dependencies) and + feq(replacement.variants, spec.variants) and + feq(replacement.external, spec.external) and + feq(replacement.external_module, + spec.external_module)): continue # Refine this spec to the candidate. This uses # replace_with AND dup so that it can work in @@ -1116,7 +1257,7 @@ class Spec(object): changed = any(changes) force = True - for s in self.traverse(): + for s in self.traverse(deptype_query=alldeps): # After concretizing, assign namespaces to anything left. # Note that this doesn't count as a "change". The repository # configuration is constant throughout a spack run, and @@ -1128,10 +1269,10 @@ class Spec(object): if s.namespace is None: s.namespace = spack.repo.repo_for_pkg(s.name).namespace - for s in self.traverse(root=False): if s.external_module: - compiler = spack.compilers.compiler_for_spec(s.compiler, s.architecture) + compiler = spack.compilers.compiler_for_spec( + s.compiler, s.architecture) for mod in compiler.modules: load_module(mod) @@ -1146,7 +1287,7 @@ class Spec(object): Only for internal use -- client code should use "concretize" unless there is a need to force a spec to be concrete. """ - for s in self.traverse(): + for s in self.traverse(deptype_query=alldeps): s._normal = True s._concrete = True @@ -1159,6 +1300,13 @@ class Spec(object): return clone def flat_dependencies(self, **kwargs): + flat_deps = DependencyMap() + flat_deps_deptypes = self.flat_dependencies_with_deptype(**kwargs) + for name, depspec in flat_deps_deptypes.items(): + flat_deps[name] = depspec.spec + return flat_deps + + def flat_dependencies_with_deptype(self, **kwargs): """Return a DependencyMap containing all of this spec's dependencies with their constraints merged. @@ -1169,23 +1317,31 @@ class Spec(object): returns them. """ copy = kwargs.get('copy', True) + deptype_query = kwargs.get('deptype_query') flat_deps = DependencyMap() try: - for spec in self.traverse(root=False): + deptree = self.traverse_with_deptype(root=False, + deptype_query=deptype_query) + for depspec in deptree: + spec = depspec.spec + deptypes = depspec.deptypes + if spec.name not in flat_deps: if copy: - flat_deps[spec.name] = spec.copy(deps=False) + dep_spec = DependencySpec(spec.copy(deps=False), + deptypes) else: - flat_deps[spec.name] = spec + dep_spec = DependencySpec(spec, deptypes) + flat_deps[spec.name] = dep_spec else: - flat_deps[spec.name].constrain(spec) + flat_deps[spec.name].spec.constrain(spec) if not copy: - for dep in flat_deps.values(): - dep.dependencies.clear() - dep.dependents.clear() - self.dependencies.clear() + for depspec in flat_deps.values(): + depspec.spec._dependencies.clear() + depspec.spec._dependents.clear() + self._dependencies.clear() return flat_deps @@ -1200,17 +1356,11 @@ class Spec(object): """Return DependencyMap that points to all the dependencies in this spec.""" dm = DependencyMap() + # XXX(deptype): use a deptype kwarg. for spec in self.traverse(): dm[spec.name] = spec return dm - def flatten(self): - """Pull all dependencies up to the root (this spec). - Merge constraints for dependencies with the same name, and if they - conflict, throw an exception. """ - for dep in self.flat_dependencies(copy=False): - self._add_dependency(dep) - def _evaluate_dependency_conditions(self, name): """Evaluate all the conditions on a dependency with this name. @@ -1267,7 +1417,8 @@ class Spec(object): elif required: raise UnsatisfiableProviderSpecError(required[0], vdep) - def _merge_dependency(self, dep, visited, spec_deps, provider_index): + def _merge_dependency(self, dep, deptypes, visited, spec_deps, + provider_index): """Merge the dependency into this spec. This is the core of normalize(). There are some basic steps: @@ -1294,7 +1445,9 @@ class Spec(object): dep = provider else: index = ProviderIndex([dep], restrict=True) - for vspec in (v for v in spec_deps.values() if v.virtual): + for vspec in (v.spec + for v in spec_deps.values() + if v.spec.virtual): if index.providers_for(vspec): vspec._replace_with(dep) del spec_deps[vspec.name] @@ -1307,25 +1460,25 @@ class Spec(object): # If the spec isn't already in the set of dependencies, clone # it from the package description. if dep.name not in spec_deps: - spec_deps[dep.name] = dep.copy() + spec_deps[dep.name] = DependencySpec(dep.copy(), deptypes) changed = True # Constrain package information with spec info try: - changed |= spec_deps[dep.name].constrain(dep) + changed |= spec_deps[dep.name].spec.constrain(dep) except UnsatisfiableSpecError, e: e.message = "Invalid spec: '%s'. " e.message += "Package %s requires %s %s, but spec asked for %s" - e.message %= (spec_deps[dep.name], dep.name, e.constraint_type, - e.required, e.provided) + e.message %= (spec_deps[dep.name].spec, dep.name, + e.constraint_type, e.required, e.provided) raise e # Add merged spec to my deps and recurse dependency = spec_deps[dep.name] - if dep.name not in self.dependencies: - self._add_dependency(dependency) + if dep.name not in self._dependencies: + self._add_dependency(dependency.spec, dependency.deptypes) - changed |= dependency._normalize_helper( + changed |= dependency.spec._normalize_helper( visited, spec_deps, provider_index) return changed @@ -1351,10 +1504,11 @@ class Spec(object): for dep_name in pkg.dependencies: # Do we depend on dep_name? If so pkg_dep is not None. pkg_dep = self._evaluate_dependency_conditions(dep_name) + deptypes = pkg._deptypes[dep_name] # If pkg_dep is a dependency, merge it. if pkg_dep: changed |= self._merge_dependency( - pkg_dep, visited, spec_deps, provider_index) + pkg_dep, deptypes, visited, spec_deps, provider_index) any_change |= changed return any_change @@ -1385,11 +1539,13 @@ class Spec(object): # Ensure first that all packages & compilers in the DAG exist. self.validate_names() # Get all the dependencies into one DependencyMap - spec_deps = self.flat_dependencies(copy=False) + spec_deps = self.flat_dependencies_with_deptype( + copy=False, deptype_query=alldeps) # Initialize index of virtual dependency providers if # concretize didn't pass us one already - provider_index = ProviderIndex(spec_deps.values(), restrict=True) + provider_index = ProviderIndex( + [s.spec for s in spec_deps.values()], restrict=True) # traverse the package DAG and fill out dependencies according # to package files & their 'when' specs @@ -1462,20 +1618,17 @@ class Spec(object): other.variants[v]) # TODO: Check out the logic here - if self.architecture is not None and other.architecture is not None: - if self.architecture.platform is not None and other.architecture.platform is not None: - if self.architecture.platform != other.architecture.platform: - raise UnsatisfiableArchitectureSpecError(self.architecture, - other.architecture) - if self.architecture.platform_os is not None and other.architecture.platform_os is not None: - if self.architecture.platform_os != other.architecture.platform_os: - raise UnsatisfiableArchitectureSpecError(self.architecture, - other.architecture) - if self.architecture.target is not None and other.architecture.target is not None: - if self.architecture.target != other.architecture.target: - raise UnsatisfiableArchitectureSpecError(self.architecture, - other.architecture) - + sarch, oarch = self.architecture, other.architecture + if sarch is not None and oarch is not None: + if sarch.platform is not None and oarch.platform is not None: + if sarch.platform != oarch.platform: + raise UnsatisfiableArchitectureSpecError(sarch, oarch) + if sarch.platform_os is not None and oarch.platform_os is not None: + if sarch.platform_os != oarch.platform_os: + raise UnsatisfiableArchitectureSpecError(sarch, oarch) + if sarch.target is not None and oarch.target is not None: + if sarch.target != oarch.target: + raise UnsatisfiableArchitectureSpecError(sarch, oarch) changed = False if self.compiler is not None and other.compiler is not None: @@ -1490,15 +1643,16 @@ class Spec(object): changed |= self.compiler_flags.constrain(other.compiler_flags) old = str(self.architecture) - if self.architecture is None or other.architecture is None: - self.architecture = self.architecture or other.architecture + sarch, oarch = self.architecture, other.architecture + if sarch is None or other.architecture is None: + self.architecture = sarch or oarch else: - if self.architecture.platform is None or other.architecture.platform is None: - self.architecture.platform = self.architecture.platform or other.architecture.platform - if self.architecture.platform_os is None or other.architecture.platform_os is None: - self.architecture.platform_os = self.architecture.platform_os or other.architecture.platform_os - if self.architecture.target is None or other.architecture.target is None: - self.architecture.target = self.architecture.target or other.architecture.target + if sarch.platform is None or oarch.platform is None: + self.architecture.platform = sarch.platform or oarch.platform + if sarch.platform_os is None or oarch.platform_os is None: + sarch.platform_os = sarch.platform_os or oarch.platform_os + if sarch.target is None or oarch.target is None: + sarch.target = sarch.target or oarch.target changed |= (str(self.architecture) != old) if deps: @@ -1510,7 +1664,7 @@ class Spec(object): """Apply constraints of other spec's dependencies to this spec.""" other = self._autospec(other) - if not self.dependencies or not other.dependencies: + if not self._dependencies or not other._dependencies: return False # TODO: might want more detail than this, e.g. specific deps @@ -1526,13 +1680,17 @@ class Spec(object): # Update with additional constraints from other spec for name in other.dep_difference(self): - self._add_dependency(other[name].copy()) + dep_spec_copy = other.get_dependency(name) + dep_copy = dep_spec_copy.spec + deptypes = dep_spec_copy.deptypes + self._add_dependency(dep_copy.copy(), deptypes) changed = True return changed def common_dependencies(self, other): """Return names of dependencies that self an other have in common.""" + # XXX(deptype): handle deptypes via deptype kwarg. common = set( s.name for s in self.traverse(root=False)) common.intersection_update( @@ -1625,15 +1783,25 @@ class Spec(object): # Architecture satisfaction is currently just string equality. # If not strict, None means unconstrained. - if self.architecture and other.architecture: - if ((self.architecture.platform and other.architecture.platform and self.architecture.platform != other.architecture.platform) or - (self.architecture.platform_os and other.architecture.platform_os and self.architecture.platform_os != other.architecture.platform_os) or - (self.architecture.target and other.architecture.target and self.architecture.target != other.architecture.target)): + sarch, oarch = self.architecture, other.architecture + if sarch and oarch: + if ((sarch.platform and + oarch.platform and + sarch.platform != oarch.platform) or + + (sarch.platform_os and + oarch.platform_os and + sarch.platform_os != oarch.platform_os) or + + (sarch.target and + oarch.target and + sarch.target != oarch.target)): return False - elif strict and ((other.architecture and not self.architecture) or - (other.architecture.platform and not self.architecture.platform) or - (other.architecture.platform_os and not self.architecture.platform_os) or - (other.architecture.target and not self.architecture.target)): + + elif strict and ((oarch and not sarch) or + (oarch.platform and not sarch.platform) or + (oarch.platform_os and not sarch.platform_os) or + (oarch.target and not sarch.target)): return False if not self.compiler_flags.satisfies( @@ -1657,13 +1825,14 @@ class Spec(object): other = self._autospec(other) if strict: - if other.dependencies and not self.dependencies: + if other._dependencies and not self._dependencies: return False - if not all(dep in self.dependencies for dep in other.dependencies): + if not all(dep in self._dependencies + for dep in other._dependencies): return False - elif not self.dependencies or not other.dependencies: + elif not self._dependencies or not other._dependencies: # if either spec doesn't restrict dependencies then both are # compatible. return True @@ -1714,11 +1883,16 @@ class Spec(object): # We don't count dependencies as changes here changed = True if hasattr(self, 'name'): - changed = (self.name != other.name and self.versions != other.versions and \ - self.architecture != other.architecture and self.compiler != other.compiler and \ - self.variants != other.variants and self._normal != other._normal and \ - self.concrete != other.concrete and self.external != other.external and \ - self.external_module != other.external_module and self.compiler_flags != other.compiler_flags) + changed = (self.name != other.name and + self.versions != other.versions and + self.architecture != other.architecture and + self.compiler != other.compiler and + self.variants != other.variants and + self._normal != other._normal and + self.concrete != other.concrete and + self.external != other.external and + self.external_module != other.external_module and + self.compiler_flags != other.compiler_flags) # Local node attributes get copied first. self.name = other.name @@ -1726,8 +1900,8 @@ class Spec(object): self.architecture = other.architecture self.compiler = other.compiler.copy() if other.compiler else None if kwargs.get('cleardeps', True): - self.dependents = DependencyMap() - self.dependencies = DependencyMap() + self._dependents = DependencyMap() + self._dependencies = DependencyMap() self.compiler_flags = other.compiler_flags.copy() self.variants = other.variants.copy() self.variants.spec = self @@ -1739,15 +1913,30 @@ class Spec(object): # If we copy dependencies, preserve DAG structure in the new spec if kwargs.get('deps', True): # This copies the deps from other using _dup(deps=False) - new_nodes = other.flat_dependencies() + # XXX(deptype): We can keep different instances of specs here iff + # it is only a 'build' dependency (from its parent). + # All other instances must be shared (due to symbol + # and PATH contention). These should probably search + # for any existing installation which can satisfy the + # build and latch onto that because if 3 things need + # the same build dependency and it is *not* + # available, we only want to build it once. + new_nodes = other.flat_dependencies(deptype_query=alldeps) new_nodes[self.name] = self - # Hook everything up properly here by traversing. - for spec in other.traverse(cover='nodes'): - parent = new_nodes[spec.name] - for child in spec.dependencies: - if child not in parent.dependencies: - parent._add_dependency(new_nodes[child]) + stack = [other] + while stack: + cur_spec = stack.pop(0) + new_spec = new_nodes[cur_spec.name] + + for depspec in cur_spec._dependencies.values(): + stack.append(depspec.spec) + + # XXX(deptype): add any new deptypes that may have appeared + # here. + if depspec.spec.name not in new_spec._dependencies: + new_spec._add_dependency( + new_nodes[depspec.spec.name], depspec.deptypes) # Since we preserved structure, we can copy _normal safely. self._normal = other._normal @@ -1790,7 +1979,7 @@ class Spec(object): raise KeyError("No spec with name %s in %s" % (name, self)) def __contains__(self, spec): - """True if this spec satisfis the provided spec, or if any dependency + """True if this spec satisfies the provided spec, or if any dependency does. If the spec has no name, then we parse this one first. """ spec = self._autospec(spec) @@ -1814,13 +2003,13 @@ class Spec(object): if self.ne_node(other): return False - if len(self.dependencies) != len(other.dependencies): + if len(self._dependencies) != len(other._dependencies): return False - ssorted = [self.dependencies[name] - for name in sorted(self.dependencies)] - osorted = [other.dependencies[name] - for name in sorted(other.dependencies)] + ssorted = [self._dependencies[name].spec + for name in sorted(self._dependencies)] + osorted = [other._dependencies[name].spec + for name in sorted(other._dependencies)] for s, o in zip(ssorted, osorted): visited_s = id(s) in vs @@ -1858,7 +2047,6 @@ class Spec(object): self.compiler, self.compiler_flags) - def eq_node(self, other): """Equality with another spec, not including dependencies.""" return self._cmp_node() == other._cmp_node() @@ -1874,9 +2062,10 @@ class Spec(object): 1. A tuple describing this node in the DAG. 2. The hash of each of this node's dependencies' cmp_keys. """ + dep_dict = self.dependencies_dict(deptype=('link', 'run')) return self._cmp_node() + ( - tuple(hash(self.dependencies[name]) - for name in sorted(self.dependencies)),) + tuple(hash(dep_dict[name]) + for name in sorted(dep_dict)),) def colorized(self): return colorize_spec(self) @@ -2053,41 +2242,39 @@ class Spec(object): def dep_string(self): return ''.join("^" + dep.format() for dep in self.sorted_deps()) - def __cmp__(self, other): - #Package name sort order is not configurable, always goes alphabetical + # Package name sort order is not configurable, always goes alphabetical if self.name != other.name: return cmp(self.name, other.name) - #Package version is second in compare order + # Package version is second in compare order pkgname = self.name if self.versions != other.versions: - return spack.pkgsort.version_compare(pkgname, - self.versions, other.versions) + return spack.pkgsort.version_compare( + pkgname, self.versions, other.versions) - #Compiler is third + # Compiler is third if self.compiler != other.compiler: - return spack.pkgsort.compiler_compare(pkgname, - self.compiler, other.compiler) + return spack.pkgsort.compiler_compare( + pkgname, self.compiler, other.compiler) - #Variants + # Variants if self.variants != other.variants: - return spack.pkgsort.variant_compare(pkgname, - self.variants, other.variants) + return spack.pkgsort.variant_compare( + pkgname, self.variants, other.variants) - #Target + # Target if self.architecture != other.architecture: - return spack.pkgsort.architecture_compare(pkgname, - self.architecture, other.architecture) + return spack.pkgsort.architecture_compare( + pkgname, self.architecture, other.architecture) - #Dependency is not configurable - if self.dependencies != other.dependencies: - return -1 if self.dependencies < other.dependencies else 1 + # Dependency is not configurable + if self._dependencies != other._dependencies: + return -1 if self._dependencies < other._dependencies else 1 - #Equal specs + # Equal specs return 0 - def __str__(self): return self.format() + self.dep_string() @@ -2101,12 +2288,14 @@ class Spec(object): indent = kwargs.pop('indent', 0) fmt = kwargs.pop('format', '$_$@$%@+$+$=') prefix = kwargs.pop('prefix', None) + deptypes = kwargs.pop('deptypes', ('build', 'link')) check_kwargs(kwargs, self.tree) out = "" cur_id = 0 ids = {} - for d, node in self.traverse(order='pre', cover=cover, depth=True): + for d, node in self.traverse( + order='pre', cover=cover, depth=True, deptypes=deptypes): if prefix is not None: out += prefix(node) out += " " * indent @@ -2160,8 +2349,8 @@ class SpecLexer(spack.parse.Lexer): # Lexer is always the same for every parser. _lexer = SpecLexer() -class SpecParser(spack.parse.Parser): +class SpecParser(spack.parse.Parser): def __init__(self): super(SpecParser, self).__init__(_lexer) self.previous = None @@ -2196,10 +2385,13 @@ class SpecParser(spack.parse.Parser): specs.append(self.spec(None)) self.previous = None if self.accept(HASH): - specs[-1]._add_dependency(self.spec_by_hash()) + dep = self.spec_by_hash() else: self.expect(ID) - specs[-1]._add_dependency(self.spec(self.token.value)) + dep = self.spec(self.token.value) + # XXX(deptype): default deptypes + def_deptypes = ('build', 'link') + specs[-1]._add_dependency(dep, def_deptypes) else: # Attempt to construct an anonymous spec, but check that @@ -2211,8 +2403,8 @@ class SpecParser(spack.parse.Parser): except spack.parse.ParseError, e: raise SpecParseError(e) - - # If the spec has an os or a target and no platform, give it the default platform + # If the spec has an os or a target and no platform, give it + # the default platform for spec in specs: for s in spec.traverse(): if s.architecture.os_string or s.architecture.target_string: @@ -2263,8 +2455,8 @@ class SpecParser(spack.parse.Parser): spec.external = None spec.external_module = None spec.compiler_flags = FlagMap(spec) - spec.dependents = DependencyMap() - spec.dependencies = DependencyMap() + spec._dependents = DependencyMap() + spec._dependencies = DependencyMap() spec.namespace = spec_namespace spec._hash = None diff --git a/lib/spack/spack/test/architecture.py b/lib/spack/spack/test/architecture.py index ae3f08deed..09bdb021af 100644 --- a/lib/spack/spack/test/architecture.py +++ b/lib/spack/spack/test/architecture.py @@ -1,7 +1,31 @@ +############################################################################## +# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC. +# Produced at the Lawrence Livermore National Laboratory. +# +# This file is part of Spack. +# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved. +# LLNL-CODE-647188 +# +# For details, see https://github.com/llnl/spack +# Please also see the LICENSE file for our notice and the LGPL. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License (as +# published by the Free Software Foundation) version 2.1, February 1999. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and +# conditions of the GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +############################################################################## """ Test checks if the architecture class is created correctly and also that the functions are looking for the correct architecture name """ -import unittest +import itertools import os import platform as py_platform import spack @@ -14,9 +38,8 @@ from spack.platforms.darwin import Darwin from spack.test.mock_packages_test import * -#class ArchitectureTest(unittest.TestCase): -class ArchitectureTest(MockPackagesTest): +class ArchitectureTest(MockPackagesTest): def setUp(self): super(ArchitectureTest, self).setUp() self.platform = spack.architecture.platform() @@ -36,24 +59,22 @@ class ArchitectureTest(MockPackagesTest): self.assertEqual(arch, new_arch) - self.assertTrue( isinstance(arch, spack.architecture.Arch) ) - self.assertTrue( isinstance(arch.platform, spack.architecture.Platform) ) - self.assertTrue( isinstance(arch.platform_os, - spack.architecture.OperatingSystem) ) - self.assertTrue( isinstance(arch.target, - spack.architecture.Target) ) - self.assertTrue( isinstance(new_arch, spack.architecture.Arch) ) - self.assertTrue( isinstance(new_arch.platform, - spack.architecture.Platform) ) - self.assertTrue( isinstance(new_arch.platform_os, - spack.architecture.OperatingSystem) ) - self.assertTrue( isinstance(new_arch.target, - spack.architecture.Target) ) - + self.assertTrue(isinstance(arch, spack.architecture.Arch)) + self.assertTrue(isinstance(arch.platform, spack.architecture.Platform)) + self.assertTrue(isinstance(arch.platform_os, + spack.architecture.OperatingSystem)) + self.assertTrue(isinstance(arch.target, + spack.architecture.Target)) + self.assertTrue(isinstance(new_arch, spack.architecture.Arch)) + self.assertTrue(isinstance(new_arch.platform, + spack.architecture.Platform)) + self.assertTrue(isinstance(new_arch.platform_os, + spack.architecture.OperatingSystem)) + self.assertTrue(isinstance(new_arch.target, + spack.architecture.Target)) def test_platform(self): output_platform_class = spack.architecture.platform() - my_arch_class = None if os.path.exists('/opt/cray/craype'): my_platform_class = CrayXc() elif os.path.exists('/bgsys'): @@ -91,7 +112,7 @@ class ArchitectureTest(MockPackagesTest): default_os = self.platform.operating_system("default_os") default_target = self.platform.target("default_target") - default_spec = Spec("libelf") # default is no args + default_spec = Spec("libelf") # default is no args default_spec.concretize() self.assertEqual(default_os, default_spec.architecture.platform_os) self.assertEqual(default_target, default_spec.architecture.target) @@ -107,10 +128,11 @@ class ArchitectureTest(MockPackagesTest): combinations = itertools.product(os_list, target_list) results = [] for arch in combinations: - o,t = arch + o, t = arch spec = Spec("libelf os=%s target=%s" % (o, t)) spec.concretize() - results.append(spec.architecture.platform_os == self.platform.operating_system(o)) + results.append(spec.architecture.platform_os == + self.platform.operating_system(o)) results.append(spec.architecture.target == self.platform.target(t)) res = all(results) diff --git a/lib/spack/spack/test/cmd/test_install.py b/lib/spack/spack/test/cmd/test_install.py index d17e013ed2..a94d3c8bba 100644 --- a/lib/spack/spack/test/cmd/test_install.py +++ b/lib/spack/spack/test/cmd/test_install.py @@ -58,16 +58,39 @@ test_install = __import__("spack.cmd.test-install", fromlist=['test_install']) class MockSpec(object): def __init__(self, name, version, hashStr=None): - self.dependencies = {} + self._dependencies = {} self.name = name self.version = version self.hash = hashStr if hashStr else hash((name, version)) + def _deptype_norm(self, deptype): + if deptype is None: + return spack.alldeps + # Force deptype to be a tuple so that we can do set intersections. + if isinstance(deptype, str): + return (deptype,) + return deptype + + def _find_deps(self, where, deptype): + deptype = self._deptype_norm(deptype) + + return [dep.spec + for dep in where.values() + if deptype and any(d in deptype for d in dep.deptypes)] + + def dependencies(self, deptype=None): + return self._find_deps(self._dependencies, deptype) + + def dependents(self, deptype=None): + return self._find_deps(self._dependents, deptype) + def traverse(self, order=None): - for _, spec in self.dependencies.items(): - yield spec + for _, spec in self._dependencies.items(): + yield spec.spec yield self - #allDeps = itertools.chain.from_iterable(i.traverse() for i in self.dependencies.itervalues()) + #from_iterable = itertools.chain.from_iterable + #allDeps = from_iterable(i.traverse() + # for i in self.dependencies()) #return set(itertools.chain([self], allDeps)) def dag_hash(self): @@ -104,7 +127,7 @@ def mock_fetch_log(path): specX = MockSpec('X', "1.2.0") specY = MockSpec('Y', "2.3.8") -specX.dependencies['Y'] = specY +specX._dependencies['Y'] = spack.DependencySpec(specY, spack.alldeps) pkgX = MockPackage(specX, 'logX') pkgY = MockPackage(specY, 'logY') diff --git a/lib/spack/spack/test/concretize.py b/lib/spack/spack/test/concretize.py index ce02b08bc3..ae3ceecfc8 100644 --- a/lib/spack/spack/test/concretize.py +++ b/lib/spack/spack/test/concretize.py @@ -197,32 +197,36 @@ class ConcretizeTest(MockPackagesTest): def test_virtual_is_fully_expanded_for_callpath(self): # force dependence on fake "zmpi" by asking for MPI 10.0 spec = Spec('callpath ^mpi@10.0') - self.assertTrue('mpi' in spec.dependencies) + self.assertTrue('mpi' in spec._dependencies) self.assertFalse('fake' in spec) spec.concretize() - self.assertTrue('zmpi' in spec.dependencies) - self.assertTrue(all(not 'mpi' in d.dependencies for d in spec.traverse())) + self.assertTrue('zmpi' in spec._dependencies) + self.assertTrue(all('mpi' not in d._dependencies + for d in spec.traverse())) self.assertTrue('zmpi' in spec) self.assertTrue('mpi' in spec) - self.assertTrue('fake' in spec.dependencies['zmpi']) + self.assertTrue('fake' in spec._dependencies['zmpi'].spec) def test_virtual_is_fully_expanded_for_mpileaks(self): spec = Spec('mpileaks ^mpi@10.0') - self.assertTrue('mpi' in spec.dependencies) + self.assertTrue('mpi' in spec._dependencies) self.assertFalse('fake' in spec) spec.concretize() - self.assertTrue('zmpi' in spec.dependencies) - self.assertTrue('callpath' in spec.dependencies) - self.assertTrue('zmpi' in spec.dependencies['callpath'].dependencies) - self.assertTrue('fake' in spec.dependencies['callpath'].dependencies['zmpi'].dependencies) + self.assertTrue('zmpi' in spec._dependencies) + self.assertTrue('callpath' in spec._dependencies) + self.assertTrue('zmpi' in spec._dependencies['callpath']. + spec._dependencies) + self.assertTrue('fake' in spec._dependencies['callpath']. + spec._dependencies['zmpi']. + spec._dependencies) - self.assertTrue(all(not 'mpi' in d.dependencies for d in spec.traverse())) + self.assertTrue(all(not 'mpi' in d._dependencies for d in spec.traverse())) self.assertTrue('zmpi' in spec) self.assertTrue('mpi' in spec) diff --git a/lib/spack/spack/test/mock_packages_test.py b/lib/spack/spack/test/mock_packages_test.py index c8b06cd7d7..9d96622a6e 100644 --- a/lib/spack/spack/test/mock_packages_test.py +++ b/lib/spack/spack/test/mock_packages_test.py @@ -191,8 +191,7 @@ class MockPackagesTest(unittest.TestCase): # restore later. self.saved_deps = {} - - def set_pkg_dep(self, pkg_name, spec): + def set_pkg_dep(self, pkg_name, spec, deptypes=spack.alldeps): """Alters dependence information for a package. Adds a dependency on <spec> to pkg. @@ -206,7 +205,9 @@ class MockPackagesTest(unittest.TestCase): self.saved_deps[pkg_name] = (pkg, pkg.dependencies.copy()) # Change dep spec - pkg.dependencies[spec.name] = { Spec(pkg_name) : spec } + # XXX(deptype): handle deptypes. + pkg.dependencies[spec.name] = {Spec(pkg_name): spec} + pkg._deptypes[spec.name] = set(deptypes) def cleanmock(self): @@ -216,6 +217,7 @@ class MockPackagesTest(unittest.TestCase): shutil.rmtree(self.temp_config, ignore_errors=True) spack.config.clear_config_caches() + # XXX(deptype): handle deptypes. # Restore dependency changes that happened during the test for pkg_name, (pkg, deps) in self.saved_deps.items(): pkg.dependencies.clear() diff --git a/lib/spack/spack/test/mock_repo.py b/lib/spack/spack/test/mock_repo.py index a8098b8eec..386af282e7 100644 --- a/lib/spack/spack/test/mock_repo.py +++ b/lib/spack/spack/test/mock_repo.py @@ -103,6 +103,8 @@ class MockGitRepo(MockVCSRepo): def __init__(self): super(MockGitRepo, self).__init__('mock-git-stage', 'mock-git-repo') + self.url = 'file://' + self.path + with working_dir(self.path): git('init') @@ -140,8 +142,6 @@ class MockGitRepo(MockVCSRepo): self.r1 = self.rev_hash(self.branch) self.r1_file = self.branch_file - self.url = self.path - def rev_hash(self, rev): return git('rev-parse', rev, output=str).strip() diff --git a/lib/spack/spack/test/spec_dag.py b/lib/spack/spack/test/spec_dag.py index c56c70b1fe..972e79aa20 100644 --- a/lib/spack/spack/test/spec_dag.py +++ b/lib/spack/spack/test/spec_dag.py @@ -148,10 +148,12 @@ class SpecDagTest(MockPackagesTest): # Normalize then add conflicting constraints to the DAG (this is an # extremely unlikely scenario, but we test for it anyway) mpileaks.normalize() - mpileaks.dependencies['mpich'] = Spec('mpich@1.0') - mpileaks.dependencies['callpath'].dependencies['mpich'] = Spec('mpich@2.0') + mpileaks._dependencies['mpich'].spec = Spec('mpich@1.0') + mpileaks._dependencies['callpath']. \ + spec._dependencies['mpich'].spec = Spec('mpich@2.0') - self.assertRaises(spack.spec.InconsistentSpecError, mpileaks.flatten) + self.assertRaises(spack.spec.InconsistentSpecError, + lambda: mpileaks.flat_dependencies(copy=False)) def test_normalize_twice(self): @@ -197,15 +199,17 @@ class SpecDagTest(MockPackagesTest): def check_links(self, spec_to_check): for spec in spec_to_check.traverse(): - for dependent in spec.dependents.values(): + for dependent in spec.dependents(): self.assertTrue( - spec.name in dependent.dependencies, - "%s not in dependencies of %s" % (spec.name, dependent.name)) + spec.name in dependent.dependencies_dict(), + "%s not in dependencies of %s" % + (spec.name, dependent.name)) - for dependency in spec.dependencies.values(): + for dependency in spec.dependencies(): self.assertTrue( - spec.name in dependency.dependents, - "%s not in dependents of %s" % (spec.name, dependency.name)) + spec.name in dependency.dependents_dict(), + "%s not in dependents of %s" % + (spec.name, dependency.name)) def test_dependents_and_dependencies_are_correct(self): @@ -442,3 +446,69 @@ class SpecDagTest(MockPackagesTest): orig_ids = set(id(s) for s in orig.traverse()) copy_ids = set(id(s) for s in copy.traverse()) self.assertFalse(orig_ids.intersection(copy_ids)) + + """ + Here is the graph with deptypes labeled (assume all packages have a 'dt' + prefix). Arrows are marked with the deptypes ('b' for 'build', 'l' for + 'link', 'r' for 'run'). + + use -bl-> top + + top -b-> build1 + top -bl-> link1 + top -r-> run1 + + build1 -b-> build2 + build1 -bl-> link2 + build1 -r-> run2 + + link1 -bl-> link3 + + run1 -bl-> link5 + run1 -r-> run3 + + link3 -b-> build2 + link3 -bl-> link4 + + run3 -b-> build3 + """ + def test_deptype_traversal(self): + dag = Spec('dtuse') + dag.normalize() + + names = ['dtuse', 'dttop', 'dtlink1', 'dtlink3', 'dtlink4', + 'dtrun1', 'dtlink5', 'dtrun3'] + + traversal = dag.traverse() + self.assertEqual([x.name for x in traversal], names) + + def test_deptype_traversal_with_builddeps(self): + dag = Spec('dttop') + dag.normalize() + + names = ['dttop', 'dtbuild1', 'dtlink2', 'dtrun2', 'dtlink1', + 'dtlink3', 'dtlink4', 'dtrun1', 'dtlink5', 'dtrun3'] + + traversal = dag.traverse() + self.assertEqual([x.name for x in traversal], names) + + def test_deptype_traversal_full(self): + dag = Spec('dttop') + dag.normalize() + + names = ['dttop', 'dtbuild1', 'dtbuild2', 'dtlink2', 'dtrun2', + 'dtlink1', 'dtlink3', 'dtlink4', 'dtrun1', 'dtlink5', + 'dtrun3', 'dtbuild3'] + + traversal = dag.traverse(deptype_query=spack.alldeps) + self.assertEqual([x.name for x in traversal], names) + + def test_deptype_traversal_pythonpath(self): + dag = Spec('dttop') + dag.normalize() + + names = ['dttop', 'dtbuild1', 'dtrun2', 'dtlink1', 'dtrun1', + 'dtrun3'] + + traversal = dag.traverse(deptype=spack.nolink, deptype_query='run') + self.assertEqual([x.name for x in traversal], names) diff --git a/lib/spack/spack/test/stage.py b/lib/spack/spack/test/stage.py index 6d8c3ac67c..d3e3bf1383 100644 --- a/lib/spack/spack/test/stage.py +++ b/lib/spack/spack/test/stage.py @@ -35,8 +35,8 @@ from llnl.util.filesystem import * from spack.stage import Stage from spack.util.executable import which -test_files_dir = join_path(spack.stage_path, '.test') -test_tmp_path = join_path(test_files_dir, 'tmp') +test_files_dir = os.path.realpath(join_path(spack.stage_path, '.test')) +test_tmp_path = os.path.realpath(join_path(test_files_dir, 'tmp')) archive_dir = 'test-files' archive_name = archive_dir + '.tar.gz' |