dev-db/sqlite:3
dev-libs/boost:=
dev-libs/openssl:0=
net-libs/libnatpmp
net-libs/miniupnpc:=
virtual/zlib:=

expat?
      ( dev-libs/expat )

!expat?
      ( dev-libs/libxml2:2= )

icu?
      ( dev-libs/icu:= )

idn?
      ( net-dns/libidn:= )

lua?
      ( lua_single_target_luajit?
            ( dev-lang/luajit:= )
       lua_single_target_lua5-1?
            ( dev-lang/lua:5.1 )
       )