[petsc-dev] SuperLU build error

[Satish Balay]

Sorry - looks like the superlu issue sliped through the cracks.

However supleru_dist was fixed in upstream tarball [so its patched
in tarballs used by petsc aswell]

I've fixed the superlu issue in petsc 'maint' and 'master'- and
verified superlu+superlu_dist build with:

CFLAGS="-Wformat -Wformat-security -Werror=format-security"

Sherry,

Could you fix superlu with the following patch?

https://bitbucket.org/petsc/pkg-superlu/commits/0342e0bb6526fa61e40db44bd70bd0802e9b32a2

Thanks,
Satish

On Fri, 18 Dec 2015, Garth N. Wells wrote:

> On 18 December 2015 at 16:45, Barry Smith <bsmith at mcs.anl.gov> wrote:
> 
> >
> >    Garth,
> >
> >      Yes this has been an on going nuisance. Do you have this problem with
> > the master development version or some previous release?
> >
> >
> master (updated earlier today).
> 
> Garth
> 
> 
> >    Satish,
> >
> >       I thought this was now fully resolved?
> >
> >    Barry
> >
> > > On Dec 18, 2015, at 2:52 AM, Garth N. Wells <gnw20 at cam.ac.uk> wrote:
> > >
> > > I've reported before that SuperLU has a bug that causes compile failures:
> > >
> > >   util.c:32:18: error: format not a string literal and no format
> > arguments [-Werror=format-security]
> > >        fprintf(stderr, msg);
> > >
> > > I usually fix this by hand, but the way PETSc since very recently resets
> > user changes in cloned external packages is overwriting the change I make.
> > >
> > > There is a similar bug in SuperLU_dist that I also fix by hand.
> > >
> > > Garth
> >
> >
>