On Mon, Feb 8, 2010 at 11:06 PM, <josef.p...@gmail.com> wrote: > >> Currently scipy binaries are build with MingW 3.4.5, as far as I know, > >> which includes g77. The latest release of MingW uses gfortran, gcc > >> 4.4.0 > > > > You mean gcc 3.4.5, and yes that's what I've got. MinGW itself is at > version > > 5.1.6 now, and still include gcc and g77 3.4.5. Not sure where you see > gcc > > 4.4.0 but I can easily have missed it on what surely has to be the worst > > download page on SourceForge: > http://sourceforge.net/projects/mingw/files/ > > > (I don't think the mingw version is important, it's more important > which gcc is bundled, so I'm sloppy.) > > > http://sourceforge.net/projects/mingw/files/GCC%20Version%204/Current%20Release_%20gcc-4.4.0/ > > "view all files" and header "GCC Version 4" > > This is not in the current default MinGW bundle, that still pulls in 3.4.5. But you could indeed install it manually.
> > >> > >> I think, that, eventually, scipy should switch to gfortran also on > >> Windows. But it might need some compatibility testing. > >> And it would be very useful if someone could provide the Lapack/Atlas > >> binaries, similar to the ones that are on the scipy webpage for mingw > >> 3.4.5. (I don't have a setup where I can build Atlas binaries). > > > > Where are these binaries hidden? All I can find is > > http://scipy.org/Cookbook/CompilingExtensionsOnWindowsWithMinGW > > These are the Atlas binaries that I am using with MinGW gcc 3.4.5 > > > http://scipy.org/Installing_SciPy/Windows#head-cd37d819e333227e327079e4c2a2298daf625624 > > Ah yes, thanks. I read that page before, but the word 'Pentium' triggered a fast-forward. Cheers, Ralf
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