[Debian-med-packaging] Bug#811938: theseus: FTBFS with GCC 6: defined but not used

[Andreas Tille]

Hi,

I would like to inform you that the latest version of Theseus (3.3.0)
fails to build from source when using gcc version 6 as you can read
below in the according bug report.  Feel free to contact us via the
bug e-mail (in To:) if you have any questions.

Kind regards

         Andreas.

On Tue, Jan 19, 2016 at 07:50:11PM -0800, Martin Michlmayr wrote:
> Package: theseus
> Version: 3.3.0-4
> Severity: important
> User: debian-gcc at lists.debian.org
> Usertags: ftbfs-gcc-6 gcc-6-unused-const-variable
> 
> This package fails to build with GCC 6.  GCC 6 has not been released
> yet, but it's expected that GCC 6 will become the default compiler for
> stretch.
> 
> Note that only the first error is reported; there might be more.  You
> can find a snapshot of GCC 6 in experimental.  To build with GCC 6,
> you can set CC=gcc-6 CXX=g++-6 explicitly.
> 
> You may be able to find out more about this issue at
> https://gcc.gnu.org/gcc-6/changes.html
> 
> > sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on dl580gen9-02.hlinux
> ...
> > /usr/bin/gcc -O3 -ffast-math -fstrict-aliasing -funroll-loops -fomit-frame-pointer -Wall -Werror -pedantic -std=c99 -Wno-unused-result -pthread  -c MultiPose.c
> > In file included from MultiPose_local.h:52:0,
> >                  from MultiPose.c:25:
> > internmat.h:28:21: error: 'internmat' defined but not used [-Werror=unused-const-variable]
> >  static const double internmat[67][67] =
> >                      ^~~~~~~~~
> > 
> > cc1: all warnings being treated as errors
> > Makefile:90: recipe for target 'MultiPose.o' failed
> > make[1]: *** [MultiPose.o] Error 1
> > make[1]: Leaving directory '/<<PKGBUILDDIR>>'
> 
> -- 
> Martin Michlmayr
> Linux for HPE Helion, Hewlett Packard Enterprise
> 
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