compiling kdelibs 4.6

[Николай Шафоростов]

First problem that shown up was 
include(TestBigEndian)
test_big_endian(WORDS_BIGENDIAN)
lines, which i solved by explicit
set(WORDS_BIGENDIAN "TRUE")

then dbusmenu-qt dependency came.
there is a submitted review request that  makes dbusmenu-qt optional for KDE 4.5:
http://reviewboard.kde.org/r/4898/#review6793

anybody knows what's the status of this for KDE 4.6?