Class: BuildTool::Cfg::ModuleDeclarationNodeVisitor

Inherits:
ListVisitor show all
Defined in:
lib/build-tool/cfg/visitor.rb

Instance Attribute Summary

Attributes inherited from VisitorBase

#configuration

Instance Method Summary collapse

Methods inherited from ListVisitor

#visit, #visit_nodes

Methods inherited from VisitorBase

#visit_Object

Constructor Details

#initialize(configuration) ⇒ ModuleDeclarationNodeVisitor

Returns a new instance of ModuleDeclarationNodeVisitor.



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# File 'lib/build-tool/cfg/visitor.rb', line 438

def initialize( configuration )
    super
    @module = nil
end

Instance Method Details

#visit_ApplyPatchesNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 443

def visit_ApplyPatchesNode( node )
    @module.patches << node.value
end

#visit_ArchiveDeclarationNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 447

def visit_ArchiveDeclarationNode( node )
    vcs = BuildTool::VCS::ArchiveConfiguration.new
    # if @module.vcs_configuration and @module.vcs_configuration.name == "archive"
    #     vcs.copy_configuration( @module.vcs_configuration )
    # end
    @module.vcs_configuration = vcs
    visitor = ArchiveDeclarationNodeVisitor.new( configuration, vcs )
    node.accept( visitor )
end

#visit_BuildSystemDeclarationNode(node) ⇒ Object

Raises:



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# File 'lib/build-tool/cfg/visitor.rb', line 457

def visit_BuildSystemDeclarationNode( node )
    raise ArgumentsError if node.values.length != 2
    name  = node.values[0]
    # We have to create a build-system. There are some possibilities:
    #   1. The module has a build-system. Inherit from that one (Overloading)
    #   2. The module has a parent but no build-system: Create the build-system parentless
    #      so it forwards to the parent module
    #   3. The module has no parent and no build-system. Inherit from the build-system
    #      standard module.
    if @module.our_build_system
        # puts "Inherit from previous build-system for #{@module.name}"
        build_system = configuration.build_system_adjust( name, @module.our_build_system )
    elsif @module.parent
        # puts "Inherit without parent for #{@module.name}"
        build_system = configuration.build_system_adjust( name, nil )
    else
        # puts "Inherit from #{name} for #{@module.name}"
        build_system = configuration.build_system_adjust( name, configuration.build_system_defaults( name ) )
    end
    visitor = BuildSystemDeclarationNodeVisitor.new( configuration, build_system )
    @module.build_system = node.accept( visitor )
    @module.build_system.module = @module
    @module.build_system.feature = configuration.active_feature
end

#visit_EnvironmentDeclarationNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 489

def visit_EnvironmentDeclarationNode( node )
    visitor = EnvironmentDeclarationNodeVisitor.new( configuration )
    @module.environment = node.accept( visitor )
end

#visit_GitDeclarationNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 494

def visit_GitDeclarationNode( node )
    vcs = BuildTool::VCS::GitConfiguration.new
    # if @module.vcs_configuration and @module.vcs_configuration.name == "git"
    #     vcs.copy_configuration( @module.vcs_configuration )
    # end
    @module.vcs_configuration = vcs
    visitor = GitDeclarationNodeVisitor.new( configuration, vcs )
    node.accept( visitor )
end

#visit_GitSvnDeclarationNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 504

def visit_GitSvnDeclarationNode( node )
    vcs = BuildTool::VCS::GitSvnConfiguration.new
    # if @module.vcs_configuration and @module.vcs_configuration.name == "gitsvn"
    #     vcs.copy_configuration( @module.vcs_configuration )
    # end
    @module.vcs_configuration = vcs
    visitor = GitSvnDeclarationNodeVisitor.new( configuration, vcs )
    node.accept( visitor )
end

#visit_LongDescriptionNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 482

def visit_LongDescriptionNode( node )
    if @module.long_description
        logger.warn "Overwriting long description for module #{@module.name}"
    end
    @module.long_description = node.values
end

#visit_ModuleBuildPrefixNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 514

def visit_ModuleBuildPrefixNode( node )
    @module.build_prefix = node.value
end

#visit_ModuleDeclarationNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 518

def visit_ModuleDeclarationNode( node )
    name = node.values[0]
    inheritance = node.values[1] == :INHERITANCE
    if inheritance
        stmts = node.values[3]
    else
        stmts = node.values[1]
    end
    # Check if the module is alread defined. If yes we reopen it.
    @module = configuration.module( name )
    if @module
        if inheritance
            raise ConfigurationError, "Attempt change existing module #{name} with inheritance!"
        end
    else
        parent = nil
        if inheritance
            parentName = node.values[2]
            parent = configuration.module( parentName )
            if parent.nil?
                raise ConfigurationError,
                    "Module %s attempts to inherit from not existant module %s" % 
                        [ name, parentName ]
            end
        end
        @module = BuildTool::Module.new( name, parent )
        configuration.add_module( @module )
        # Only add a module to a feature if it is the first time declared.
        if !configuration.active_feature.nil?
            @module.feature = configuration.active_feature
            configuration.active_feature.modules << @module
        end
    end
    begin
        self.visit_nodes( stmts )
    rescue ConfigurationError => e
        raise ConfigurationError, "Module #{@module.name}: #{e.to_s}"
    end
end

#visit_ModuleInstallPrefixNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 558

def visit_ModuleInstallPrefixNode( node )
    @module.install_prefix = node.value
end

#visit_ModuleLocalPathNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 562

def visit_ModuleLocalPathNode( node )
    @module.local_path = node.value
end

#visit_ModuleTemplateNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 566

def visit_ModuleTemplateNode( node )
    @module.is_template = true
end

#visit_ShortDescriptionNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 570

def visit_ShortDescriptionNode( node )
    if !@module.description.nil?
        logger.warn "Overwriting short description for module #{@module.name}"
    end
    @module.description = node.values
end

#visit_SvnDeclarationNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 577

def visit_SvnDeclarationNode( node )
    vcs = BuildTool::VCS::SvnConfiguration.new
    # if @module.vcs_configuration and @module.vcs_configuration.name == "svn"
    #     vcs.copy_configuration( @module.vcs_configuration )
    # end
    @module.vcs_configuration = vcs
    visitor = SvnDeclarationNodeVisitor.new( configuration, vcs )
    node.accept( visitor )
end

#visit_UseBuildSystemNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 587

def visit_UseBuildSystemNode( node )
    # puts "Inherit from build-system #{node.value} for #{@module.name}"
    @module.build_system = configuration.build_system_adjust(
        node.value,
        configuration.build_system_defaults( node.value ) )
    @module.build_system.module = @module
end

#visit_UseEnvironmentNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 595

def visit_UseEnvironmentNode( node )
    @module.environment = configuration.environment( node.value )
    if @module.environment.nil?
        raise ConfigurationError, "Unknown environment #{node.value} configured for module #{@module.name}!"
    end
end

#visit_UseVcsNode(node) ⇒ Object 



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# File 'lib/build-tool/cfg/visitor.rb', line 602

def visit_UseVcsNode( node )
    @module.vcs_configuration = configuration.vcs(node.value)
end