[gmx-users] I have trouble in the installation of fftw package.

[zhenli zhang]

Dear sir,

I have trouble in the installation of fftw package. My computer is PowerPC
G4. The operating system is Mac OS10.1.5

After I downloaded the fftw-2.1.3.tar.gz, I run the ./configure
--enable-float --enable-type-prefix according to the instructions. The error
message are the following:

checking host system type... configure: error: can not guess host type; you
must specify one

So what is the problem? I need your help.

Thank you very much.
Zhenli