hello everyone. Im having trouble installing fftw on my comp. I have followed the instructions given in the guide. The last few lines of the output which i got was . . . Makefile:329: .deps/timer.Plo: No such file or directory Makefile:330: .deps/transpose.Plo: No such file or directory Makefile:331: .deps/trig.Plo: No such file or directory Makefile:332: .deps/twiddle.Plo: No such file or directory make[2]: *** No rule to make target `.deps/twiddle.Plo'. Stop. make[2]: Leaving directory `/root/fftw-3.1.2/kernel' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/root/fftw-3.1.2' make: *** [all] Error 2