[Numpy-discussion] Building universal (fat) OS X binaries with numpy distutils
Mon May 26 14:46:24 CDT 2008
On Mon, May 26, 2008 at 1:35 PM, Zachary Pincus <email@example.com> wrote:
> Hello all,
> I'm wondering if anyone could let me know what the current "best
> practices" are for building universal python extensions on OS X with
> numpy's distutils and fortran code.
> Currently, I've been doing what this message suggests:
> That is, get gfortran from http://r.research.att.com/tools/ , copy
> libgfortran.a to somewhere different like ~/staticlibs/, and then do
> this to build:
> export LDFLAGS="-undefined dynamic_lookup -bundle -arch i386 -arch ppc
> python setup.py config_fc --fcompiler=gnu95 --arch="-arch i386 -arch
> build_ext -L ~/staticlibs/ build
> Is this still the best bet?
Yes. Have you had any problems with it?
> Also, how best should one get python
> itself to compile as universal? (For py2app purposes...)
Just us the binary from www.python.org. Is this not possible for your use case?
"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
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