Merge branch 'master' of https://github.com/redpony/cdec

1 files changed, 0 insertions, 449 deletions

diff --git a/jam-files/boost-build/build/property_set.py b/jam-files/boost-build/build/property_set.py
deleted file mode 100644
index f12eb90c..00000000
--- a/jam-files/boost-build/build/property_set.py
+++ /dev/null
@@ -1,449 +0,0 @@
-# Status: ported.
-# Base revision: 40480
-
-#  Copyright (C) Vladimir Prus 2002. Permission to copy, use, modify, sell and
-#  distribute this software is granted provided this copyright notice appears in
-#  all copies. This software is provided "as is" without express or implied
-#  warranty, and with no claim as to its suitability for any purpose.
-
-from b2.util.utility import *
-import property, feature, string
-import b2.build.feature
-from b2.exceptions import *
-from b2.util.sequence import unique
-from b2.util.set import difference
-from b2.util import cached
-
-from b2.manager import get_manager
-
-
-def reset ():
-    """ Clear the module state. This is mainly for testing purposes.
-    """
-    global __cache
-
-    # A cache of property sets
-    # TODO: use a map of weak refs?
-    __cache = {}
-    
-reset ()
-
-
-def create (raw_properties = []):
-    """ Creates a new 'PropertySet' instance for the given raw properties,
-        or returns an already existing one.
-    """
-    # FIXME: propagate to callers.
-    if len(raw_properties) > 0 and isinstance(raw_properties[0], property.Property):
-        x = raw_properties
-    else:        
-        x = [property.create_from_string(ps) for ps in raw_properties]
-    x.sort()
-    x = unique (x)
-
-    # FIXME: can we do better, e.g. by directly computing
-    # has value of the list?
-    key = tuple(x)
-
-    if not __cache.has_key (key):
-        __cache [key] = PropertySet(x)
-
-    return __cache [key]
-
-def create_with_validation (raw_properties):
-    """ Creates new 'PropertySet' instances after checking
-        that all properties are valid and converting incidental
-        properties into gristed form.
-    """
-    properties = [property.create_from_string(s) for s in raw_properties]
-    property.validate(properties)
-    
-    return create(properties)
-
-def empty ():
-    """ Returns PropertySet with empty set of properties.
-    """
-    return create ()
-
-def create_from_user_input(raw_properties, jamfile_module, location):
-    """Creates a property-set from the input given by the user, in the
-    context of 'jamfile-module' at 'location'"""
-
-    properties = property.create_from_strings(raw_properties, True)
-    properties = property.translate_paths(properties, location)
-    properties = property.translate_indirect(properties, jamfile_module)
-
-    project_id = get_manager().projects().attributeDefault(jamfile_module, 'id', None)
-    if not project_id:
-        project_id = os.path.abspath(location)    
-    properties = property.translate_dependencies(properties, project_id, location)
-    properties = property.expand_subfeatures_in_conditions(properties)
-    return create(properties)
-
-
-def refine_from_user_input(parent_requirements, specification, jamfile_module,
-                           location):
-    """Refines requirements with requirements provided by the user.
-    Specially handles "-<property>value" syntax in specification
-     to remove given requirements.
-     - parent-requirements -- property-set object with requirements
-       to refine
-     - specification -- string list of requirements provided by the use
-     - project-module -- the module to which context indirect features
-       will be bound.
-     - location -- the path to which path features are relative."""
-
-
-    if not specification:
-        return parent_requirements
-
-    
-    add_requirements = []
-    remove_requirements = []
-
-    for r in specification:
-        if r[0] == '-':
-            remove_requirements.append(r[1:])
-        else:
-            add_requirements.append(r)
-        
-    if remove_requirements:
-        # Need to create property set, so that path features
-        # and indirect features are translated just like they
-        # are in project requirements.
-        ps = create_from_user_input(remove_requirements,
-                                    jamfile_module, location)
-        
-        parent_requirements = create(difference(parent_requirements.all(),
-                                                ps.all()))
-        specification = add_requirements
-
-    requirements = create_from_user_input(specification,
-                                          jamfile_module, location)
-        
-    return parent_requirements.refine(requirements)
-    
-class PropertySet:
-    """ Class for storing a set of properties.
-        - there's 1<->1 correspondence between identity and value. No
-          two instances of the class are equal. To maintain this property,
-          the 'PropertySet.create' rule should be used to create new instances.
-          Instances are immutable.
-
-        - each property is classified with regard to it's effect on build
-          results. Incidental properties have no effect on build results, from
-          Boost.Build point of view. Others are either free, or non-free, which we
-          call 'base'. Each property belong to exactly one of those categories and
-          it's possible to get list of properties in each category.
-
-          In addition, it's possible to get list of properties with specific
-          attribute.
-
-        - several operations, like and refine and as_path are provided. They all use
-          caching whenever possible.
-    """
-    def __init__ (self, properties = []):
-
-
-        raw_properties = []
-        for p in properties:
-            raw_properties.append(p.to_raw())
-
-        self.all_ = properties
-        self.all_raw_ = raw_properties
-        self.all_set_ = set(properties)
-        
-        self.incidental_ = []
-        self.free_ = []
-        self.base_ = []
-        self.dependency_ = []
-        self.non_dependency_ = []
-        self.conditional_ = []
-        self.non_conditional_ = []
-        self.propagated_ = []
-        self.link_incompatible = []
-        
-        # A cache of refined properties.
-        self.refined_ = {}
-        
-        # A cache of property sets created by adding properties to this one.
-        self.added_ = {}
-
-        # Cache for the default properties.
-        self.defaults_ = None
-
-        # Cache for the expanded properties.
-        self.expanded_ = None
-
-        # Cache for the expanded composite properties
-        self.composites_ = None
-
-        # Cache for property set with expanded subfeatures
-        self.subfeatures_ = None
-
-        # Cache for the property set containing propagated properties.
-        self.propagated_ps_ = None
-        
-        # A map of features to its values.
-        self.feature_map_ = None
-        
-        # A tuple (target path, is relative to build directory)
-        self.target_path_ = None
-        
-        self.as_path_ = None
-        
-        # A cache for already evaluated sets.
-        self.evaluated_ = {}
-        
-        for p in raw_properties:
-            if not get_grist (p):
-                raise BaseException ("Invalid property: '%s'" % p)
-            
-            att = feature.attributes (get_grist (p))
-                                                                   
-            if 'propagated' in att:
-                self.propagated_.append (p)
-
-            if 'link_incompatible' in att:
-                self.link_incompatible.append (p)
-
-        for p in properties:
-
-            # A feature can be both incidental and free,
-            # in which case we add it to incidental.
-            if p.feature().incidental():
-                self.incidental_.append(p)
-            elif p.feature().free():
-                self.free_.append(p)
-            else:
-                self.base_.append(p)
-
-            if p.condition():
-                self.conditional_.append(p)
-            else:
-                self.non_conditional_.append(p)
-
-            if p.feature().dependency():
-                self.dependency_.append (p)
-            else:
-                self.non_dependency_.append (p)
-                
-
-    def all(self):
-        return self.all_
-    
-    def raw (self):
-        """ Returns the list of stored properties.
-        """
-        return self.all_raw_
-
-    def __str__(self):
-        return ' '.join(str(p) for p in self.all_)
-    
-    def base (self):
-        """ Returns properties that are neither incidental nor free.
-        """
-        return self.base_
-    
-    def free (self):
-        """ Returns free properties which are not dependency properties.
-        """
-        return self.free_
-
-    def non_free(self):
-        return self.base_ + self.incidental_
-
-    def dependency (self):
-        """ Returns dependency properties.
-        """
-        return self.dependency_
-    
-    def non_dependency (self):
-        """ Returns properties that are not dependencies.
-        """
-        return self.non_dependency_
-    
-    def conditional (self):
-        """ Returns conditional properties.
-        """
-        return self.conditional_
-        
-    def non_conditional (self):
-        """ Returns properties that are not conditional.
-        """
-        return self.non_conditional_
-              
-    def incidental (self):
-        """ Returns incidental properties.
-        """
-        return self.incidental_
-    
-    def refine (self, requirements):
-        """ Refines this set's properties using the requirements passed as an argument.
-        """
-        assert isinstance(requirements, PropertySet)
-        if not self.refined_.has_key (requirements):
-            r = property.refine(self.all_, requirements.all_)
-
-            self.refined_[requirements] = create(r)
-
-        return self.refined_[requirements]
-
-    def expand (self):
-        if not self.expanded_:
-            expanded = feature.expand(self.all_)
-            self.expanded_ = create(expanded)
-        return self.expanded_
-
-    def expand_subfeatures(self):
-        if not self.subfeatures_:
-            self.subfeatures_ = create(feature.expand_subfeatures(self.all_))
-        return self.subfeatures_
-
-    def evaluate_conditionals(self, context=None):
-        if not context:
-            context = self
-
-        if not self.evaluated_.has_key(context):
-            # FIXME: figure why the call messes up first parameter
-            self.evaluated_[context] = create(
-                property.evaluate_conditionals_in_context(self.all(), context))
-
-        return self.evaluated_[context]
-
-    def propagated (self):
-        if not self.propagated_ps_:
-            self.propagated_ps_ = create (self.propagated_)
-        return self.propagated_ps_
-
-    def add_defaults (self):
-        # FIXME: this caching is invalidated when new features
-        # are declare inside non-root Jamfiles.
-        if not self.defaults_:
-            expanded = feature.add_defaults(self.all_)
-            self.defaults_ = create(expanded)
-        return self.defaults_
-
-    def as_path (self):
-        if not self.as_path_:
-
-            def path_order (p1, p2):
-
-                i1 = p1.feature().implicit()
-                i2 = p2.feature().implicit()
-
-                if i1 != i2:
-                    return i2 - i1
-                else:
-                    return cmp(p1.feature().name(), p2.feature().name())
-
-            # trim redundancy
-            properties = feature.minimize(self.base_)
-                
-            # sort according to path_order
-            properties.sort (path_order)
-                
-            components = []
-            for p in properties:
-                if p.feature().implicit():
-                    components.append(p.value())
-                else:
-                    components.append(p.feature().name() + "-" + p.value())
-
-            self.as_path_ = '/'.join (components)
-
-        return self.as_path_
-
-    def target_path (self):
-        """ Computes the target path that should be used for 
-            target with these properties.
-            Returns a tuple of
-              - the computed path
-              - if the path is relative to build directory, a value of
-                'true'. 
-        """
-        if not self.target_path_:
-            # The <location> feature can be used to explicitly
-            # change the location of generated targets
-            l = self.get ('<location>')
-            if l:
-                computed = l[0]
-                is_relative = False
-
-            else:
-                p = self.as_path ()
-                
-                # Really, an ugly hack. Boost regression test system requires
-                # specific target paths, and it seems that changing it to handle
-                # other directory layout is really hard. For that reason,
-                # we teach V2 to do the things regression system requires.
-                # The value o '<location-prefix>' is predended to the path.
-                prefix = self.get ('<location-prefix>')
-                
-                if prefix:
-                    if len (prefix) > 1:
-                        raise AlreadyDefined ("Two <location-prefix> properties specified: '%s'" % prefix)
-                        
-                    computed = os.path.join(prefix[0], p)
-
-                else:
-                    computed = p
-
-                if not computed:
-                    computed = "."
-
-                is_relative = True
-
-            self.target_path_ = (computed, is_relative)
-
-        return self.target_path_
-                    
-    def add (self, ps):
-        """ Creates a new property set containing the properties in this one,
-            plus the ones of the property set passed as argument.
-        """
-        if not self.added_.has_key(ps):
-            self.added_[ps] = create(self.all_ + ps.all())
-        return self.added_[ps]
-    
-    def add_raw (self, properties):
-        """ Creates a new property set containing the properties in this one,
-            plus the ones passed as argument.
-        """
-        return self.add (create (properties))
-
-    
-    def get (self, feature):
-        """ Returns all values of 'feature'.
-        """
-        if type(feature) == type([]):
-            feature = feature[0]
-        if not isinstance(feature, b2.build.feature.Feature):
-            feature = b2.build.feature.get(feature)
-        
-        if not self.feature_map_:
-            self.feature_map_ = {}
-
-            for v in self.all_:
-                if not self.feature_map_.has_key(v.feature()):
-                    self.feature_map_[v.feature()] = []
-                self.feature_map_[v.feature()].append(v.value())
-        
-        return self.feature_map_.get(feature, [])
-
-    @cached
-    def get_properties(self, feature):
-        """Returns all contained properties associated with 'feature'"""
-
-        if not isinstance(feature, b2.build.feature.Feature):
-            feature = b2.build.feature.get(feature)
-
-        result = []        
-        for p in self.all_:
-            if p.feature() == feature:
-                result.append(p)
-        return result
-    
-    def __contains__(self, item):
-        return item in self.all_set_
-