http://bugs.winehq.org/show_bug.cgi?id=26177
--- Comment #3 from Nikolay Sivov bunglehead@gmail.com 2011-02-20 06:38:50 CST --- I don't know if it's possible to make it usable on this version:
--- domdoc.c:53:28: libxml/xmlsave.h: No such file or directory domdoc.c:54:25: libxml/SAX2.h: No such file or directory ---
We rely on that to save (to stream or string xml) and SAX2 handler is what we're using now to mask some parsing issues and output error messages. I don't think it's reasonable to try to build on it at all, so my opinion is to skip build on systems without those headers - better to include this check to HAVE_LIBXML2 even, with readable messages to configure log.