====> Generating doxygen-output/xml/group__GeneralSystemCalls.xml
====> Generating doxygen-output/xml/group__DebuggingSystemCalls.xml
====> Generating doxygen-output/xml/group__BenchmarkingSystemCalls.xml
====> Generating doxygen-output/xml/group__ObjectApiX86.xml
====> Generating doxygen-output/xml/group__ObjectApiArm.xml
====> Generating doxygen-output/xml/group__ObjectApiAarch32.xml
====> Generating doxygen-output/xml/group__ObjectApiAarch64.xml
====> Generating doxygen-output/xml/group__ObjectApiIa32.xml
====> Generating doxygen-output/xml/group__ObjectApiX64.xml
====> Generating generated/GeneralSystemCalls.tex
Traceback (most recent call last):
File "tools/parse_doxygen_xml.py", line 327, in <module>
sys.exit(main())
File "tools/parse_doxygen_xml.py", line 321, in main
output_str = generate_general_syscall_doc(args.input, args.level)
File "tools/parse_doxygen_xml.py", line 276, in generate_general_syscall_doc
details, params, ret = parse_detailed_desc(member, ref_dict)
File "tools/parse_doxygen_xml.py", line 157, in parse_detailed_desc
ret_type = types_iter.next()
AttributeError: 'list_iterator' object has no attribute 'next'
make: *** [Makefile:126: generated/GeneralSystemCalls.tex] Error 1