On Sat, 21 Mar 2009, Greg Noel wrote: [...]
On the other hand, I'd wonder about viability. It doesn't look like the basic winelib information has been updated since January 2005, although there's mention of a planned 0.9 release in September 2005. That's more than three years of inactivity.
The Winelib tools (winebuild, winegcc, wrc, widl, etc) are actually used everyday and are under active development as they are used to build Wine itself.
What is not under active development is the tools to automatically convert Windows projects / source code into something that can be compiled using the Wine build tools. This is winemaker's task and André Hentschel has been recently submitting patches to add support for converting Visual Studio projects to regular makefiles (and I have been slacking on providing feedback, sorry). The other thing that's not under active development is the documentation.
But none of that should be an issue for someone writing a dsp/vcproj to SCons converter.