The reason for math/fftw3 instead of just upgrading math/fftw is From fftw.org: "The API of FFTW 3.x is incompatible with that of FFTW 2.x, for reasons of performance and generality" - FFTW is a C subroutine library for computing the Discrete Fourier Transform (DFT) in one or more dimensions, of both real and complex data, and of arbitrary input size. We believe that FFTW, which is free software, should become the FFT library of choice for most applications. Our benchmarks, performed on a variety of platforms, show that FFTW's performance is typically superior to that of other publicly available FFT software. Moreover, FFTW's performance is portable: the program will perform well on most architectures without modification. The FFTW package was developed at MIT by Matteo Frigo and Steven G. Johnson. Please send email to fftw@theory.lcs.mit.edu so that we can keep track of users and send you information about new releases. The latest version of FFTW, benchmarks, links, and other information can be found at the FFTW home page. WWW: http://www.fftw.org/
maybe need a repo-copy from math/fftw to math/fftw3 ? -- self-producing in perl : $_=q(print"\$_=q($_);eval;");eval; -- V Vinay
I guess. what exactly is repo-copy? michael On Apr 15, 2004, at 8:54 PM, Ying-Chieh Liao wrote: > maybe need a repo-copy from math/fftw to math/fftw3 ? > -- > self-producing in perl : > $_=q(print"\$_=q($_);eval;");eval; > -- V Vinay
State Changed From-To: open->repocopy Requesting repocopy from math/fftw to math/fftw3. This port can't be just updated in place because API changed and a lot of ports needs fftw2.
Responsible Changed From-To: freebsd-ports-bugs->portmgr Requesting repocopy from math/fftw to math/fftw3. This port can't be just updated in place because API changed and a lot of ports needs fftw2.
State Changed From-To: repocopy->open Repo-copy complete.
Responsible Changed From-To: portmgr->pav Repo-copy complete.
State Changed From-To: open->closed New port added, thanks!