the meaning that a toolchain contains FFT(W) is more recent then some of the ictce builds. i'm afraid that strcitly speaking, the ictce without FFTW interface aren't real ictce toolchains (and with toolchian, i mean the toolchian used to build end-user software, if this makes some sense ;).
ideally we would rebuild 3.2.2.u3, but i'm going to guess that is not an option...