diff options
Diffstat (limited to 'lib/spack/spack/spec.py')
| -rw-r--r-- | lib/spack/spack/spec.py | 95 |
1 files changed, 48 insertions, 47 deletions
diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py index f71d56435e..e61ffc0912 100644 --- a/lib/spack/spack/spec.py +++ b/lib/spack/spack/spec.py @@ -497,14 +497,10 @@ class Spec(object): # package.py files for. self._normal = kwargs.get('normal', False) self._concrete = kwargs.get('concrete', False) -#ifdef NEW # Allow a spec to be constructed with an external path. self.external = kwargs.get('external', None) -#else /* not NEW */ - self.external = None - self.external_module = None -#endif /* not NEW */ + self.external_module = kwargs.get('external_module', None) # This allows users to construct a spec DAG with literals. # Note that given two specs a and b, Spec(a) copies a, but @@ -538,8 +534,10 @@ class Spec(object): Known flags currently include "arch" """ valid_flags = FlagMap.valid_compiler_flags() - if name == 'arch': - self._set_architecture(value) + if name == 'os' or name == 'operating_system': + self._set_os(value) + elif name == 'target': + self._set_target(value) elif name in valid_flags: assert(self.compiler_flags is not None) self.compiler_flags[name] = value.split() @@ -553,12 +551,13 @@ class Spec(object): self.compiler = compiler - def _set_architecture(self, architecture): - """Called by the parser to set the architecture.""" - if self.architecture: raise DuplicateArchitectureError( - "Spec for '%s' cannot have two architectures." % self.name) - self.architecture = architecture + def _set_os(self, value): + """Called by the parser to set the architecture operating system""" + self.architecture.platform_os = self.architecture.platform.operating_system(value) + def _set_target(self, value): + """Called by the parser to set the architecture target""" + self.architecture.target = self.architecture.platform.target(value) def _add_dependency(self, spec): """Called by the parser to add another spec as a dependency.""" @@ -793,9 +792,9 @@ class Spec(object): if self.architecture: # TODO: Fix the target.to_dict to account for the tuple # Want it to be a dict of dicts - d['architecture'] = self.architecture.to_dict() + d['arch'] = self.architecture.to_dict() else: - d['architecture'] = None + d['arch'] = None if self.compiler: d.update(self.compiler.to_dict()) @@ -824,17 +823,12 @@ class Spec(object): spec = Spec(name) spec.namespace = node.get('namespace', None) spec.versions = VersionList.from_dict(node) -#ifdef NEW - spec.architecture = node['arch'] if 'hash' in node: spec._hash = node['hash'] -#else /* not NEW */ - # TODO: Need to fix the architecture.Target.from_dict - spec.architecture = spack.architecture.arch_from_dict(node['architecture']) + spec.architecture = spack.architecture.arch_from_dict(node['arch']) -#endif /* not NEW */ if node['compiler'] is None: spec.compiler = None else: @@ -1423,9 +1417,19 @@ class Spec(object): # TODO: Check out the logic here if self.architecture is not None and other.architecture is not None: - if self.architecture != other.architecture: - raise UnsatisfiableArchitectureSpecError(self.architecture, - other.architecture) + 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) + changed = False if self.compiler is not None and other.compiler is not None: @@ -1440,7 +1444,14 @@ class Spec(object): changed |= self.compiler_flags.constrain(other.compiler_flags) old = self.architecture - self.architecture = self.architecture or other.architecture + if self.architecture is None or other.architecture is None: + self.architecture = self.architecture or other.architecture + elif self.architecture.platform is None or other.architecture.platform is None: + self.architecture.platform = self.architecture.platform or other.architecture.platform + elif self.architecture.platform_os is None of other.architecture.platform_os is None: + self.architecture.platform_os = self.architecture.platform_os or other.architecture.platform_os + elif self.architecture.target is None or other.architecture.target is None: + self.architecture.target = self.architecture.target or other.architecture.target changed |= (self.architecture != old) if deps: @@ -1572,16 +1583,18 @@ class Spec(object): # Architecture satisfaction is currently just string equality. # If not strict, None means unconstrained. - if isinstance(self.architecture, basestring): - self.add_architecture_from_string(self.architecture) - if isinstance(other.architecture, basestring): - other.add_architecture_from_string(other.architecture) + # TODO: Need to make sure that comparisons can be made via classes if self.architecture and other.architecture: - if self.architecture != 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)): return False - elif strict and (other.architecture and not self.architecture): + 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)): return False if not self.compiler_flags.satisfies(other.compiler_flags, strict=strict): @@ -1663,7 +1676,7 @@ class Spec(object): 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) + self.external_module != other.external_module and self.compiler_flags != other.compiler_flags) # Local node attributes get copied first. self.name = other.name @@ -1677,12 +1690,9 @@ class Spec(object): self.variants = other.variants.copy() self.variants.spec = self self.external = other.external + self.external_module = other.external_module self.namespace = other.namespace -#ifdef NEW self._hash = other._hash -#else /* not NEW */ - self.external_module = other.external_module -#endif /* not NEW */ # If we copy dependencies, preserve DAG structure in the new spec if kwargs.get('deps', True): @@ -1983,7 +1993,7 @@ class Spec(object): write(fmt % str(self.variants), '+') elif named_str == 'ARCHITECTURE': if self.architecture: - write(fmt % str(self.architecture), '=') + write(fmt % str(self.architecture), ' arch=') elif named_str == 'SHA1': if self.dependencies: out.write(fmt % str(self.dag_hash(7))) @@ -2202,14 +2212,11 @@ class SpecParser(spack.parse.Parser): spec.name = spec_name spec.versions = VersionList() spec.variants = VariantMap(spec) - spec.architecture = None + spec.architecture = spack.architecture.Arch() spec.compiler = None spec.external = None -#ifdef NEW - spec.compiler_flags = FlagMap(spec) -#else /* not NEW */ spec.external_module = None -#endif /* not NEW */ + spec.compiler_flags = FlagMap(spec) spec.dependents = DependencyMap() spec.dependencies = DependencyMap() spec.namespace = spec_namespace @@ -2284,12 +2291,6 @@ class SpecParser(spack.parse.Parser): self.check_identifier() return self.token.value - def architecture(self): - #TODO: Make this work properly as a subcase of variant (includes adding names to grammar) - self.expect(ID) - return self.token.value - - def version(self): start = None end = None |