[SciPy-dev] Unusual crash
Russel Howe
russel at appliedminds.net
Fri Mar 23 20:15:47 EDT 2007
Yeah, I am not sure of that either. I tried and tried to build a
simple python-only test case. I finally realized it only happened
after importing a fortran-compiled extension. I think the change in
flag settings is somehow persistent and blows up later.
Russel
On Mar 23, 2007, at 4:56 PM, Robert Kern wrote:
> Russel Howe wrote:
>> Found it!
>>
>> See here, known bug in gfortran 4.1 on OS-X Intel
>>
>> http://gcc.gnu.org/ml/gcc-bugs/2006-03/msg01680.html
>>
>> Now trying to find the right fortran compiler...
>
> I'm not sure how that relates unless if loading the gfortran
> libraries somehow
> replaced the standard number parsing functions. The exception that
> you got was
> in the unmarshalling code when loading a .pyc.
>
> Anyways, I use the gfortran 4.3 binaries from here:
>
> http://hpc.sourceforge.net/
>
> It looks like he's updated them again. I have the one from January.
> I'll try the
> March build and see how it goes. I wish he would put dates on the
> archives and
> keep old ones around.
>
> I believe only the gfortran binaries are necessary; you shouldn't
> have to
> install the gcc there, too. Ignore the g77 binaries: they don't
> work, near as I
> can tell.
>
> --
> 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
> _______________________________________________
> Scipy-dev mailing list
> Scipy-dev at scipy.org
> http://projects.scipy.org/mailman/listinfo/scipy-dev
More information about the SciPy-Dev
mailing list