On 14 Mar 2008, at 11:19, Dominique Dhumieres wrote:
> On PPC OSX 10.5.2 updating to atlas-3.8.0-7 failed with:
>
> ...
> cd lib
> # Apparently on some machines (=monoprocesors ?) the threaded libs
> are not made;
> # we first make atlas 'look the same' to all other pkgs,
> independently of the machine
> if test -f libptcblas.a
> then for C in c f77; do
> mv lib${C}blas.a lib${C}blas_unthreaded.a
> ln -s libpt${C}blas.a lib${C}blas.a
> done
> else rm libptf77blas.a # This is then the embryo we created
> with
> scabs1 above
> for C in c f77; do ln -s lib${C}blas.a lib${C}
> blas_unthreaded.a; done
> fi
are there not a couple of lines missing here ??
> _dggbal_ in liblapack.a(dggbal.o)
> _dggbal_ in liblapack.a(dggbal.o)
> _zggbal_ in liblapack.a(zggbal.o)
> _zggbal_ in liblapack.a(zggbal.o)
> _zlargv_ in liblapack.a(zlargv.o)
> _zlartg_ in liblapack.a(zlartg.o)
> _dlaed6_ in liblapack.a(dlaed6.o)
> _dlartg_ in liblapack.a(dlartg.o)
> _dlamch_ in liblapack.a(dlamch.o)
> _dlamch_ in liblapack.a(dlamch.o)
> _dlamc2_ in liblapack.a(dlamch.o)
> "___powisf2", referenced from:
> _sggbal_ in liblapack.a(sggbal.o)
> _sggbal_ in liblapack.a(sggbal.o)
> _cggbal_ in liblapack.a(cggbal.o)
> _cggbal_ in liblapack.a(cggbal.o)
> _clargv_ in liblapack.a(clargv.o)
> _clartg_ in liblapack.a(clartg.o)
> _slaed6_ in liblapack.a(slaed6.o)
> _slartg_ in liblapack.a(slartg.o)
> _slamch_ in liblapack.a(slamch.o)
> _slamch_ in liblapack.a(slamch.o)
> _slamc2_ in liblapack.a(slamch.o)
> ld: symbol(s) not found for inferred architecture ppc
apparenty gcc4.3 is quite different from gcc4.2 here;
will need to link liblapack to libggc_s ..
(might have preferred a priori to link with the static lib,
for just those 2 symbols, to make use of liblapack safer,
but never mind)
Expect an update soon (to 3.8.1 also).
JF
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