this.project = project;
        this.extendProductionCode = extendProductionCode;

        // TODO: Deprecate allowing user to extend main feature.
        if (extendProductionCode && !SourceSet.isMain(sourceSet)) {
            throw new GradleException("Cannot extend main feature if source set is not also main.");
        }

        this.jvmPluginServices = project.getServices().get(JvmPluginServices.class);

	// This slice records the initializing tasks that need to be
	// done to start up the program. It is built by the linker.
	inittasks []*initTask

	modulename   string
	modulehashes []modulehash

	hasmain uint8 // 1 if module contains the main function, 0 otherwise
	bad     bool  // module failed to load and should be ignored

	gcdatamask, gcbssmask bitvector

Method <org.gradle.api.tasks.SourceSet.getTaskName(java.lang.String, java.lang.String)> does not have raw return type assignable to org.gradle.api.provider.Provider in (SourceSet.java:0)
Method <org.gradle.api.tasks.SourceSet.isMain(org.gradle.api.tasks.SourceSet)> does not have raw return type assignable to org.gradle.api.provider.Provider in (SourceSet.java:0)