addShellCmd(name:description:inputs:outputs:arguments:environment:workingDirectory:allowMissingInputs:)

LLBuildManifest.swift:333
mutating func addShellCmd(name: String, description: String, inputs: [Node], outputs: [Node], arguments: [String], environment: Environment = [:], workingDirectory: String? = nil, allowMissingInputs: Bool = false)