Bug#503443: Compiling cvxopt on arm: C/blas.c:1328: internal compiler error: Segmentation fault
On Fri, 2008-12-26 at 15:04 +0100, Martin Michlmayr wrote:
> * Soeren Sonnenburg <bugreports@nn7.de> [2008-10-26 06:08]:
> > To reproduce run apt-get -b source cvxopt on an arm machine:
> >
> > gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -O2 -g -Wall -O2 -fPIC -I/usr/include/python2.4 -c C/blas.c -o /build/buildd/cvxopt-1.1/src/build/temp.linux-armv5tel-2.4/C/blas.o
> > C/blas.c: In function 'sbmv':
> > C/blas.c:1328: internal compiler error: Segmentation fault
> > Please submit a full bug report,
> > with preprocessed source if appropriate.
>
> I cannot reproduce this with a current unstable system.
>
> Do you still see this?
>
> I should also note that a cvxopt arm binary exists in the archive,
> although I've no idea who built it (or how it was built).
I disabled lapack on arm to get cvxopt into testing (that is why there
are the lines
# remove atlas temporarily:
# libglpk-dev, libfftw3-dev, liblapack-dev [arm], libatlas-base-dev [!arm],
in debian/control.
I did not try with lapack enabled since then, partially because I am not
even sure if there is *any* user of cvxopt on the arm architecture...
Soeren
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