[Numpy-discussion] New Linux build problem
Robert Kern
robert.kern at gmail.com
Wed May 30 15:41:41 EDT 2007
Brian Granger wrote:
> Hi,
>
> I am building numpy on a 32 bit Linux system (Scientific Linux).
> Numpy used to build fine on this system, but as I have moved to the
> new 1.0.3 versions, I have run into problems building. Basically, I
> get lots of things like:
>
> undefined reference to `cblas_sdot'
This looks like numpy.distutils has found ATLAS's FORTRAN BLAS library but not
its libcblas library. Do you have a correct site.cfg file? From Chris Hanley's
earlier post, it looks like the tarball on the SF site mistakenly includes a
site.cfg. Delete it or correct it.
> and
>
> undefined reference to `PyArg_ParseTuple'
This usually comes from having an LDFLAGS environment variable defined. It
overwrites the linker information.
--
Robert Kern
"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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