David M. Cooke wrote: > Jaonary Rabarisoa <[EMAIL PROTECTED]> writes: > > >>Hi all, >>I'd like to build numpy and scipy with the gcc 4.1 provided by >>darwinport (I fact, they need a fortran compiler). How can I do to >>change the compiler to be used with distutils ? I've tried something >>like this : >> >>python setup.py build --compiler=gcc-dp-4.1 ( all the file installed >>with darwinports have the suffix -dp-4.1) >> >>but I didn't work. > > Use the CC environment variable: > > CC=gcc-dp-4.1 python setup.py build > > However, note that gfortran will *not* work with scipy: we don't know > why, but we believe to be something to do with gfortran not being > stable yet. I tested it recently; still no go.
IIRC, someone found that gfortran 4.1 will work if d1mach.f is compiled with only -O, not -O2. Possibly -ffloat-store, too, I don't remember. In any case, numpy.distutils doesn't let you set the name of the fortran compiler through an environment variable, I don't think. I recommend making a symlink named "gfortran" to the actual executable. Then: CC=gcc-dp-4.1 python setup.py config_fc --fcompiler=gnu95 build_src build_clib build_ext build -- Robert Kern [EMAIL PROTECTED] "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco _______________________________________________ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig
