addJvmClasspathRoots(compilationClasspath)
            addKotlinSourceRoots(sourceRoots.map { it.canonicalPath })
        }
        val environment = KotlinCoreEnvironment.createForProduction(this, configuration, EnvironmentConfigFiles.JVM_CONFIG_FILES)
        return environment.getSourceFiles()
    }

    private
    fun configureKotlinCompilerIoForWindowsSupport() =