public boolean isProgramArchitectureMissing() {
		return warning == ArchiveWarning.LANGUAGE_NOT_FOUND ||
			warning == ArchiveWarning.COMPILER_SPEC_NOT_FOUND;
	}
Indicates that a failure occured establishing the program architecture 
for the associated archive.
@return true if a failure occured establishing the program architecture
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/StandAloneDataTypeManager.java