One other comment: it is save to use these flags on i386 - the resulting FFTW binary still works on machines not supporting SSE/SSE2, because it checks at runtime to see if SSE/SSE2 is available and disables FFTW's SSE/SSE2 routines if not.
See also http://fftw.org/doc/Installation-on-Unix.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/602586 Title: SSE is not enabled for amd64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fftw3/+bug/602586/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs