问题
I am having problems getting FFTW 3.3 to work on my system.I downloaded the files from the fftw.org website, and then followed the installation instructions which told me to go to the terminal and type
./Configure
make
and everything seemed OK, but when I try and use FFTW in my C code by using the include<fft3> statement I get the fatal error
fatal error: 'fftw3.h' file not found
Does anyone know what I am doing wrong?
My IDE: Eclipse, My System: OSX 10.8
回答1:
./configure
make
make install
You forgot the install command.
来源：https://stackoverflow.com/questions/19742069/how-to-get-fftw-working