Hi, I am trying to build numpy on Windows from the current SVN (rev. 3884 I think) and I'm having some problems.
I've successfully built ATLAS and LAPACK. I've installed Python 2.5.1 from the standard windows installer. I also have a fresh install of Cygwin with all mingw development tools etc. I created a site.cfg file from the template with the following entries: ----------- [blas_opt] libraries = f77blas, cblas, atlas library_dirs = C:\cygwin\home\mqbxfri2\ATLAS\atlas_win32\lib include_dirs = C:\cygwin\home\mqbxfri2\ATLAS\atlas_win32\include # [lapack_opt] libraries = lapack, f77blas, cblas, atlas library_dirs = C:\cygwin\home\mqbxfri2\ATLAS\atlas_win32\lib include_dirs = C:\cygwin\home\mqbxfri2\ATLAS\atlas_win32\include [fftw] libraries = fftw3 library_dirs = "C:\fftw" ----------- So the first problem is this file doesn't seem to be recognised (and these library paths aren't picked up). I've tried from the cygwin shell and windows cmd and with the file next to setup.py and also in numpy/distutils. However the only paths searched are C:\,C:\Python25\Libs,C:\Python25\lib. I got around this by copying the .a files to C:\. This is a bit messy but at least it finds ATLAS and LAPACK. Then when I try to run config/build as described on the wiki I get an error about no valid fortran compiler being defined. The full output of python setup.py -v build --compiler=mingw32 is attached. I would be greatful if anyone could help me to get this working. Also if someone could provide more details on how to ensure fftw is used. The precompiled fftw library I downloaded provides libfftw3-3.dll as well as couple of others. Will this be picked up correctly by my fftw entry in site.cfg (if site.cfg was working) or should it be "libraries=fftw3-3"? Is it OK to use this DLL or do I have to build a static library myself from source. Finally, I gather the very nice scipy website/wiki is relatively new... I was wondering if you had considered a phpbb type forum for support issues such as this. I think this can be a lot more accessible for new users (such as myself)... Thanks in advance, Robin
build-v.out
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