[Mingw-cross-env-list] gnutls update with new supporting packages p11-kit and dlfcn-win32

[Mark Brand]

Hi,

I just pushed an update to gnutls 2.12.8. This version wants to have 
p11-kit which wants to have dlopen() provided by dlfcn-win32. Everything 
seems to build fine now, but it wouldn't be a bad idea for someone else 
to go through this:

dlfcn-win32
http://hg.savannah.gnu.org/hgweb/mingw-cross-env/rev/b3e579381e06
It seems that guile detects the library, but needed some help to link.

p11-kit
http://hg.savannah.gnu.org/hgweb/mingw-cross-env/rev/2c718573fadb
Fixups were needed for the .pc file. Also had to #ifdef away some code 
not suitable for Windows.

gnutls
http://hg.savannah.gnu.org/hgweb/mingw-cross-env/rev/f953037721ff
Had to fix up gsoap's hard-coded references to gnutls and dependencies.

regards,

Mark