[ITP] sox dependencies, part 2

[Yaakov (Cygwin/X)]

json-c is a JSON library for C.  It is a prerequisite for PulseAudio,
support for which is included in my upcoming sox ITP.  Straight-forward,
no additional deps, already in Fedora:

ftp://ftp.cygwinports.org/pub/cygwinports/release-2/json-c/

I was going to put other packages here, but they may require further
discussion, so I'll leave those for another thread.


Yaakov