Method construct

src/tools/stage.py:98–137

(self, name, source_targets, ps)

    def construct(self, name, source_targets, ps):

        source_targets = self.targets_to_stage(source_targets, ps)
        ps = self.update_location(ps)

        ename = ps.get('name')
        if ename:
            ename = ename[0]
        if ename and len(source_targets) > 1:
            get_manager().errors()("When <name> property is used in 'install', only one source is allowed")

        result = []

        for i in source_targets:

            staged_targets = []
            new_ps = self.adjust_properties(i, ps)

            # See if something special should be done when staging this type. It
            # is indicated by the presence of a special "INSTALLED_" type.
            t = i.type()
            if t and b2.build.type.registered("INSTALLED_" + t):

                if ename:
                    get_manager().errors()("In 'install': <name> property specified with target that requires relinking.")
                else:
                    (r, targets) = generators.construct(self.project(), name, "INSTALLED_" + t,
                                                        new_ps, [i])
                    assert isinstance(r, property_set.PropertySet)
                    staged_targets.extend(targets)

            else:
                staged_targets.append(copy_file(self.project(), ename, i, new_ps))

            if not staged_targets:
                get_manager().errors()("Unable to generate staged version of " + i)

            result.extend(get_manager().virtual_targets().register(t) for t in staged_targets)

        return (property_set.empty(), result)

    def targets_to_stage(self, source_targets, ps):
        """Given the list of source targets explicitly passed to 'stage', returns the