Learned more about CMake in the last hour or so than I have in the last
few years. Now I've decided to bin out all the solution files and all
the Autoconf scaffolding, I want to extend the CMake build to properly
provide the same capabilities. Steffen's given me a terrific place to
work from, for which I am hugely, if extremely belatedly, grateful.
For nearly everyone, their use can be replaced by either setLexicalHandler
or setDeclHandler. For the particular case of the Xerces extended properties
I'll loop back round and add specific member methods for those.
The file ArabicaConfig.hpp is now generated in build tree using cmake
configure_file() command. The input file is located in source tree
(include/SAX/ArabicaConfig.hpp.in).
Other Changes:
Boost is now actually optional. Previously it was searched for but the
necessary compile definition was not set and therefore never used.
Default option is building without boost.
