[SciPy-user] compilation problem: specfun.f

Pearu Peterson pearu at cens.ioc.ee
Mon Mar 10 12:45:05 EST 2003


On Mon, 10 Mar 2003, Kasper Souren wrote:

> > Could this be related to -msse, -msse2 compiler flags? Can they be used
> > at the same time?
> > Try compiling specfun.f without these flags:
> >
> >   g77  -Wall -fno-second-underscore  -fPIC -O3 -funroll-loops \
> >    -malign-double -fomit-frame-pointer -c \
> >    /home/guaka/cvs/scipy/Lib/special/specfun/specfun.f -o \
> >    build/temp.linux-i686-2.2/specfun.o
> >
> > Is compiling succesful?
> 
> Yep. Without the sse2 flags it's okay. I guess this is a g77/sse2 problem 
> then.

So, it does not compile with '-msse -msse2'.
To figure out a proper solution, few questions more:
Does it compile only with -msse?
Does it compile only with -msse2?

Pearu




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