On Mon, Nov 3, 2008 at 10:46 AM, T J
Since these are all in the standard locations, I am building without a site.cfg. Here is the beginning info:
Apparently, this is not enough. Only if I also set the ATLAS environment variable am I able to get this working as expected. So while I now have this working, I'd still like to understand why this is necessary. This is for Ubuntu 8.10. My previous experience was that no site.cfg was necessary. This is still the case, but you also need ATLAS defined. I was also expecting that the following site.cfg would avoid requiring ATLAS to be defined, but it did not. [DEFAULT] library_dirs = /usr/lib:/usr/lib/sse2 include_dirs = /usr/local/include [blas_opt] libraries = f77blas, cblas, atlas [lapack_opt] libraries = lapack, f77blas, cblas, atlas So can someone explain why I *must* define ATLAS. I tried a number of variations on site.cfg and could not get numpy to find atlas with any of them.