[Evolution-hackers] evolution-mapi is failing to compile on gnome-2.30 branch

[Paul Smith <paul mad-scientist net>]

Hi all; trying to build the gnome-2.30 branch of the evolution-mapi
component is currently failing to compile:

make[3]: Entering directory `/home/src/evo/evo-2.30/obj/evolution-mapi/src'
Making all in libexchangemapi
make[4]: Entering directory `/home/src/evo/evo-2.30/obj/evolution-mapi/src/libexchangemapi'
  CC     exchange-mapi-folder.lo
  CC     exchange-mapi-connection.lo
../../../../evolution-mapi/src/libexchangemapi/exchange-mapi-connection.c: In function 'exchange_mapi_connection_fetch_item':
../../../../evolution-mapi/src/libexchangemapi/exchange-mapi-connection.c:1492: warning: pointer targets in assignment differ in signedness
../../../../evolution-mapi/src/libexchangemapi/exchange-mapi-connection.c: In function 'exchange_mapi_events_init':
../../../../evolution-mapi/src/libexchangemapi/exchange-mapi-connection.c:3160: error: too few arguments to function 'RegisterNotification'
make[4]: *** [exchange-mapi-connection.lo] Error 1
make[4]: Leaving directory `/home/src/evo/evo-2.30/obj/evolution-mapi/src/libexchangemapi'

Help?