Re: [ros-dev] Autogenerating compiler specific .def files

[Klemens Friedl]

Our rbuild comes with project.dtd syntax file that is using the DTD
(Document Type Definition) format, but comes without header info.

DTD is sadly a bit hard to read (custom mixture or SGML and XML
syntax), and lacks certain expression-support. DTD got a 'successor'
with "XML Schema" (W3C standard) in 2001.