reclaimed the = sign. Architectures now specified by +arch= instead. Decided to prepend flag names with + for clarity in spec names and ease of parsing. Also generalized variants, although there is not yet a way to specify a generalized (name=value) variant.
This commit is contained in:
Gregory Becker
parent
7989a7f903
commit
db1b21b9aa
8 changed files with 104 additions and 60 deletions
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@ -72,7 +72,7 @@
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dep_list = { ^ spec }
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spec = id [ options ]
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options = { @version-list | +variant | -variant | ~variant |
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%compiler | =architecture }
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%compiler | +arch=architecture | +flag=value}
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variant = id
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architecture = id
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compiler = id [ version-list ]
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@ -297,22 +297,25 @@ class VariantSpec(object):
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on the particular package being built, and each named variant can
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be enabled or disabled.
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"""
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def __init__(self, name, enabled):
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def __init__(self, name, value):
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self.name = name
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self.enabled = enabled
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self.value = value
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def _cmp_key(self):
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return (self.name, self.enabled)
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return (self.name, self.value)
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def copy(self):
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return VariantSpec(self.name, self.enabled)
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return VariantSpec(self.name, self.value)
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def __str__(self):
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out = '+' if self.enabled else '~'
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return out + self.name
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if self.value in [True,False]:
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out = '+' if self.value else '~'
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return out + self.name
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else:
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return '+' + self.name + "=" + self.value
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class VariantMap(HashableMap):
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@ -323,10 +326,10 @@ def __init__(self, spec):
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def satisfies(self, other, strict=False):
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if strict or self.spec._concrete:
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return all(k in self and self[k].enabled == other[k].enabled
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return all(k in self and self[k].value == other[k].value
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for k in other)
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else:
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return all(self[k].enabled == other[k].enabled
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return all(self[k].value == other[k].value
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for k in other if k in self)
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@ -344,7 +347,7 @@ def constrain(self, other):
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changed = False
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for k in other:
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if k in self:
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if self[k].enabled != other[k].enabled:
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if self[k].value != other[k].value:
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raise UnsatisfiableVariantSpecError(self[k], other[k])
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else:
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self[k] = other[k].copy()
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@ -437,12 +440,20 @@ def _add_version(self, version):
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self.versions.add(version)
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def _add_variant(self, name, enabled):
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def _add_variant(self, name, value):
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"""Called by the parser to add a variant."""
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if name in self.variants: raise DuplicateVariantError(
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"Cannot specify variant '%s' twice" % name)
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self.variants[name] = VariantSpec(name, enabled)
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self.variants[name] = VariantSpec(name, value)
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def _add_flag(self, name, value):
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"""Called by the parser to add a known flag.
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Known flags currently include "arch"
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"""
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if name == 'arch':
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self._set_architecture(value)
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else:
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raise SpecError("Invalid flag specified")
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def _set_compiler(self, compiler):
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"""Called by the parser to set the compiler."""
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@ -653,7 +664,7 @@ def dag_hash(self, length=None):
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def to_node_dict(self):
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d = {
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'variants' : dict(
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(name,v.enabled) for name, v in self.variants.items()),
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(name,v.value) for name, v in self.variants.items()),
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'arch' : self.architecture,
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'dependencies' : dict((d, self.dependencies[d].dag_hash())
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for d in sorted(self.dependencies))
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@ -690,8 +701,8 @@ def from_node_dict(node):
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else:
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spec.compiler = CompilerSpec.from_dict(node)
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for name, enabled in node['variants'].items():
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spec.variants[name] = VariantSpec(name, enabled)
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for name, value in node['variants'].items():
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spec.variants[name] = VariantSpec(name, value)
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return spec
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@ -804,6 +815,7 @@ def _expand_virtual_packages(self):
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spec._replace_with(concrete)
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changed = True
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# If there are duplicate providers or duplicate provider deps, this
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# consolidates them and merge constraints.
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changed |= self.normalize(force=True)
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@ -1138,7 +1150,7 @@ def constrain(self, other, deps=True):
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"""
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other = self._autospec(other)
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if not self.name == other.name:
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if not (self.name == other.name or self.name == "any-pkg-name" or other.name == "any-pkg-name"):
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raise UnsatisfiableSpecNameError(self.name, other.name)
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if not self.versions.overlaps(other.versions):
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@ -1146,7 +1158,7 @@ def constrain(self, other, deps=True):
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for v in other.variants:
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if (v in self.variants and
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self.variants[v].enabled != other.variants[v].enabled):
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self.variants[v].value != other.variants[v].value):
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raise UnsatisfiableVariantSpecError(self.variants[v],
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other.variants[v])
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@ -1228,7 +1240,10 @@ def _autospec(self, spec_like):
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return spec_like
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try:
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return spack.spec.Spec(spec_like)
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spec = spack.spec.Spec(spec_like)
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if spec.name == "any-pkg-name":
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raise SpecError("anonymous package -- this will always be handled")
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return spec
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except SpecError:
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return parse_anonymous_spec(spec_like, self.name)
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@ -1248,7 +1263,7 @@ def satisfies(self, other, deps=True, strict=False):
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"""
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other = self._autospec(other)
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# A concrete provider can satisfy a virtual dependency.
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# A concrete provider can satisfy a virtual dependency.
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if not self.virtual and other.virtual:
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pkg = spack.db.get(self.name)
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if pkg.provides(other.name):
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@ -1622,7 +1637,7 @@ def tree(self, **kwargs):
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showid = kwargs.pop('ids', False)
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cover = kwargs.pop('cover', 'nodes')
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indent = kwargs.pop('indent', 0)
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fmt = kwargs.pop('format', '$_$@$%@$+$=')
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fmt = kwargs.pop('format', '$_$@$%@$+$+arch=')
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prefix = kwargs.pop('prefix', None)
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check_kwargs(kwargs, self.tree)
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@ -1707,11 +1722,18 @@ def do_parse(self):
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elif self.accept(ON):
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specs.append(self.empty_spec())
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specs[-1]._add_variant(self.variant(), True)
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self.expect(ID)
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self.check_identifier()
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name = self.token.value
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if self.accept(EQ):
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self.expect(ID)
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specs[-1]._add_flag(name,self.token.value)
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else:
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specs[-1]._add_variant(self.variant(name),True)
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elif self.accept(OFF):
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specs.append(self.empty_spec())
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specs[-1]._add_variant(self.variant(), False)
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specs[-1]._add_variant(self.variant(),False)
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else:
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self.unexpected_token()
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@ -1719,6 +1741,10 @@ def do_parse(self):
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except spack.parse.ParseError, e:
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raise SpecParseError(e)
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for top_spec in specs:
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for spec in top_spec.traverse():
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if 'arch' in spec.variants:
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spec.architecture = spec.variants['arch']
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return specs
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@ -1763,10 +1789,17 @@ def empty_spec(self):
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#Should we be able to add cflags eventually?
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while self.next:
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if self.accept(ON):
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spec._add_variant(self.variant(), True)
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self.expect(ID)
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self.check_identifier()
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name = self.token.value
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if self.accept(EQ):
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self.expect(ID)
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spec._add_flag(name,self.token.value)
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else:
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spec._add_variant(self.variant(name),True)
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elif self.accept(OFF):
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spec._add_variant(self.variant(), False)
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spec._add_variant(self.variant(),False)
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elif self.accept(PCT):
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spec._set_compiler(self.compiler())
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@ -1805,18 +1838,23 @@ def spec(self):
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spec._add_version(version)
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added_version = True
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elif self.accept(ON):
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spec._add_variant(self.variant(), True)
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self.expect(ID)
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self.check_identifier()
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name = self.token.value
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if self.accept(EQ):
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self.expect(ID)
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spec._add_flag(name,self.token.value)
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else:
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spec._add_variant(self.variant(name),True)
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elif self.accept(OFF):
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spec._add_variant(self.variant(), False)
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spec._add_variant(self.variant(),False)
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elif self.accept(PCT):
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spec._set_compiler(self.compiler())
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elif self.accept(EQ):
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spec._set_architecture(self.architecture())
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else:
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break
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@ -1827,13 +1865,17 @@ def spec(self):
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return spec
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def variant(self):
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self.expect(ID)
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self.check_identifier()
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return self.token.value
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def variant(self,name=None):
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#TODO: Make generalized variants possible
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if name:
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return name
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else:
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self.expect(ID)
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self.check_identifier()
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return self.token.value
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def architecture(self):
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#TODO: Make this work properly as a subcase of variant (includes adding names to grammar)
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self.expect(ID)
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return self.token.value
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@ -38,7 +38,7 @@ def check_spec(self, abstract, concrete):
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for name in abstract.variants:
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avariant = abstract.variants[name]
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cvariant = concrete.variants[name]
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self.assertEqual(avariant.enabled, cvariant.enabled)
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self.assertEqual(avariant.value, cvariant.value)
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for name in abstract.package.variants:
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self.assertTrue(name in concrete.variants)
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@ -92,19 +92,19 @@ def test_default_works(self):
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def test_architecture_match(self):
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pkg = spack.db.get('multimethod=x86_64')
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pkg = spack.db.get('multimethod+arch=x86_64')
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self.assertEqual(pkg.different_by_architecture(), 'x86_64')
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pkg = spack.db.get('multimethod=ppc64')
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pkg = spack.db.get('multimethod+arch=ppc64')
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self.assertEqual(pkg.different_by_architecture(), 'ppc64')
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pkg = spack.db.get('multimethod=ppc32')
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pkg = spack.db.get('multimethod+arch=ppc32')
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self.assertEqual(pkg.different_by_architecture(), 'ppc32')
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pkg = spack.db.get('multimethod=arm64')
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pkg = spack.db.get('multimethod+arch=arm64')
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self.assertEqual(pkg.different_by_architecture(), 'arm64')
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pkg = spack.db.get('multimethod=macos')
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pkg = spack.db.get('multimethod+arch=macos')
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self.assertRaises(NoSuchMethodError, pkg.different_by_architecture)
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@ -241,8 +241,8 @@ def test_unsatisfiable_compiler_version(self):
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def test_unsatisfiable_architecture(self):
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set_pkg_dep('mpileaks', 'mpich=bgqos_0')
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spec = Spec('mpileaks ^mpich=sles_10_ppc64 ^callpath ^dyninst ^libelf ^libdwarf')
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set_pkg_dep('mpileaks', 'mpich+arch=bgqos_0')
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spec = Spec('mpileaks ^mpich+arch=sles_10_ppc64 ^callpath ^dyninst ^libelf ^libdwarf')
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self.assertRaises(spack.spec.UnsatisfiableArchitectureSpecError, spec.normalize)
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@ -426,6 +426,7 @@ def test_copy_concretized(self):
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orig.concretize()
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copy = orig.copy()
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print orig
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self.check_links(copy)
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self.assertEqual(orig, copy)
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@ -111,11 +111,11 @@ def test_satisfies_compiler_version(self):
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def test_satisfies_architecture(self):
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self.check_satisfies('foo=chaos_5_x86_64_ib', '=chaos_5_x86_64_ib')
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self.check_satisfies('foo=bgqos_0', '=bgqos_0')
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self.check_satisfies('foo+arch=chaos_5_x86_64_ib', '+arch=chaos_5_x86_64_ib')
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self.check_satisfies('foo+arch=bgqos_0', '+arch=bgqos_0')
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self.check_unsatisfiable('foo=bgqos_0', '=chaos_5_x86_64_ib')
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self.check_unsatisfiable('foo=chaos_5_x86_64_ib', '=bgqos_0')
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self.check_unsatisfiable('foo+arch=bgqos_0', '+arch=chaos_5_x86_64_ib')
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self.check_unsatisfiable('foo+arch=chaos_5_x86_64_ib', '+arch=bgqos_0')
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def test_satisfies_dependencies(self):
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@ -267,13 +267,13 @@ def test_constrain_variants(self):
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def test_constrain_arch(self):
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self.check_constrain('libelf=bgqos_0', 'libelf=bgqos_0', 'libelf=bgqos_0')
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self.check_constrain('libelf=bgqos_0', 'libelf', 'libelf=bgqos_0')
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self.check_constrain('libelf+arch=bgqos_0', 'libelf+arch=bgqos_0', 'libelf+arch=bgqos_0')
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self.check_constrain('libelf+arch=bgqos_0', 'libelf', 'libelf+arch=bgqos_0')
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def test_constrain_compiler(self):
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self.check_constrain('libelf=bgqos_0', 'libelf=bgqos_0', 'libelf=bgqos_0')
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self.check_constrain('libelf=bgqos_0', 'libelf', 'libelf=bgqos_0')
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self.check_constrain('libelf+arch=bgqos_0', 'libelf+arch=bgqos_0', 'libelf+arch=bgqos_0')
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self.check_constrain('libelf+arch=bgqos_0', 'libelf', 'libelf+arch=bgqos_0')
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def test_invalid_constraint(self):
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@ -283,7 +283,7 @@ def test_invalid_constraint(self):
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self.check_invalid_constraint('libelf+debug', 'libelf~debug')
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self.check_invalid_constraint('libelf+debug~foo', 'libelf+debug+foo')
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self.check_invalid_constraint('libelf=bgqos_0', 'libelf=x86_54')
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self.check_invalid_constraint('libelf+arch=bgqos_0', 'libelf+arch=x86_54')
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def test_constrain_changed(self):
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@ -293,7 +293,7 @@ def test_constrain_changed(self):
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self.check_constrain_changed('libelf%gcc', '%gcc@4.5')
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self.check_constrain_changed('libelf', '+debug')
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self.check_constrain_changed('libelf', '~debug')
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self.check_constrain_changed('libelf', '=bgqos_0')
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self.check_constrain_changed('libelf', '+arch=bgqos_0')
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def test_constrain_not_changed(self):
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@ -304,7 +304,7 @@ def test_constrain_not_changed(self):
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self.check_constrain_not_changed('libelf%gcc@4.5', '%gcc@4.5')
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self.check_constrain_not_changed('libelf+debug', '+debug')
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self.check_constrain_not_changed('libelf~debug', '~debug')
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self.check_constrain_not_changed('libelf=bgqos_0', '=bgqos_0')
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self.check_constrain_not_changed('libelf+arch=bgqos_0', '+arch=bgqos_0')
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self.check_constrain_not_changed('libelf^foo', 'libelf^foo')
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self.check_constrain_not_changed('libelf^foo^bar', 'libelf^foo^bar')
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@ -316,7 +316,7 @@ def test_constrain_dependency_changed(self):
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self.check_constrain_changed('libelf^foo%gcc', 'libelf^foo%gcc@4.5')
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self.check_constrain_changed('libelf^foo', 'libelf^foo+debug')
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self.check_constrain_changed('libelf^foo', 'libelf^foo~debug')
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self.check_constrain_changed('libelf^foo', 'libelf^foo=bgqos_0')
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self.check_constrain_changed('libelf^foo', 'libelf^foo+arch=bgqos_0')
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def test_constrain_dependency_not_changed(self):
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@ -326,5 +326,5 @@ def test_constrain_dependency_not_changed(self):
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self.check_constrain_not_changed('libelf^foo%gcc@4.5', 'libelf^foo%gcc@4.5')
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self.check_constrain_not_changed('libelf^foo+debug', 'libelf^foo+debug')
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self.check_constrain_not_changed('libelf^foo~debug', 'libelf^foo~debug')
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self.check_constrain_not_changed('libelf^foo=bgqos_0', 'libelf^foo=bgqos_0')
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self.check_constrain_not_changed('libelf^foo+arch=bgqos_0', 'libelf^foo+arch=bgqos_0')
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@ -70,6 +70,7 @@ def check_parse(self, expected, spec=None):
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spec = expected
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output = spack.spec.parse(spec)
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parsed = (" ".join(str(spec) for spec in output))
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print output, parsed
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self.assertEqual(expected, parsed)
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@ -32,5 +32,5 @@
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class Variant(object):
|
||||
"""Represents a variant on a build. Can be either on or off."""
|
||||
def __init__(self, default, description):
|
||||
self.default = bool(default)
|
||||
self.default = default
|
||||
self.description = str(description)
|
||||
|
|
|
|||
|
|
@ -103,19 +103,19 @@ def has_a_default(self):
|
|||
#
|
||||
# Make sure we can switch methods on different architectures
|
||||
#
|
||||
@when('=x86_64')
|
||||
@when('+arch=x86_64')
|
||||
def different_by_architecture(self):
|
||||
return 'x86_64'
|
||||
|
||||
@when('=ppc64')
|
||||
@when('+arch=ppc64')
|
||||
def different_by_architecture(self):
|
||||
return 'ppc64'
|
||||
|
||||
@when('=ppc32')
|
||||
@when('+arch=ppc32')
|
||||
def different_by_architecture(self):
|
||||
return 'ppc32'
|
||||
|
||||
@when('=arm64')
|
||||
@when('+arch=arm64')
|
||||
def different_by_architecture(self):
|
||||
return 'arm64'
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue