> Éric Araujo <merwok at netwok.org> wrote: > > Could you expand on that? distutils is supposed to support all > unix-like C compilers.
Packages that use the numpy distutils can be built with the following options:- $ python setup.py config --compiler=intelem --fcompiler=intelem build -- compiler=intelem install This allows distutils to set the appropriate compile flags. Modules built with the normal distutils always raise warnings about unsupported flags, e.g. -fwrapv. icc needs to calm down a bit on certain floating point arithmetic optimisations, needing some option like '-fp-model strict', as Stefan suggested. '-xHost' is a good flag to use too, allowing icc to detect the CPU type, and use appropriate optimisations. The only way I can build modules now is by using environment variables, e.g:- $ CC=icc CXX=icpc LD=xild AR=xiar python setup.py config build build_ext But this then uses gcc-specific flags when compiling. Cheers, Alex _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
