[Debian-med-packaging] Bug#811815: murasaki: FTBFS with GCC 6: no match for

Andreas Tille andreas at an3as.eu
Wed Jan 20 09:42:25 UTC 2016


Hi Kris,

I'm not sure whether you are aware that murasaki is packaged for Debian
by the Debian Med team.  Over time we collected a set of patches you
might be interested in:

  https://anonscm.debian.org/viewvc/debian-med/trunk/packages/murasaki/trunk/debian/patches/

We have not yet developed a patch for the build issue with gcc 6 you can
read below.  Feel free to contact us about the problem via the bug
report e-mail if you have any questions.

Kind regards and thanks for providing murasaki as Free Software

       Andreas.

On Tue, Jan 19, 2016 at 06:16:57PM -0800, Martin Michlmayr wrote:
> Package: murasaki
> Version: 1.68.6-4
> Severity: important
> User: debian-gcc at lists.debian.org
> Usertags: ftbfs-gcc-6 gcc-6-no-match
> 
> 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
> ...
> > mpicxx -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -g -I/usr/include/pstreams -Wall  -DMURASAKI_MPI -DUSE_SHM_SYSV -DLARGESEQ_SUPPORT -DUSE_LIBCRYPTOPP -fno-strict-aliasing -c dinkymath.cc
> > In file included from /usr/lib/openmpi/include/mpi.h:253:0,
> >                  from murasaki_mpi.h:33,
> >                  from shmvector.hh:30,
> >                  from sequence.h:44,
> >                  from murasaki.h:24,
> >                  from dinkymath.cc:27:
> > /usr/lib/openmpi/include/mpi_portable_platform.h:374:34: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
> >               _STRINGIFY(__GNUC__)"."_STRINGIFY(__GNUC_MINOR__)"."_STRINGIFY(__GNUC_PATCHLEVEL__)
> >                                   ^
> > 
> > /usr/lib/openmpi/include/mpi_portable_platform.h:374:63: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
> >               _STRINGIFY(__GNUC__)"."_STRINGIFY(__GNUC_MINOR__)"."_STRINGIFY(__GNUC_PATCHLEVEL__)
> >                                                                ^
> > 
> > dinkymath.cc: In function 'std::__cxx11::string littleEndianStr(unsigned int, int)':
> > dinkymath.cc:40:7: warning: variable 'last' set but not used [-Wunused-but-set-variable]
> >    int last=0;
> >        ^~~~
> > 
> > dinkymath.cc: In function 'std::__cxx11::string littleEndianPat(unsigned int, int)':
> > dinkymath.cc:53:7: warning: variable 'last' set but not used [-Wunused-but-set-variable]
> >    int last=0;
> >        ^~~~
> > 
> > mpicxx -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -g -I/usr/include/pstreams -Wall  -DMURASAKI_MPI -DUSE_SHM_SYSV -DLARGESEQ_SUPPORT -DUSE_LIBCRYPTOPP -fno-strict-aliasing -c sequence.cc
> > In file included from /usr/lib/openmpi/include/mpi.h:253:0,
> >                  from murasaki_mpi.h:33,
> >                  from shmvector.hh:30,
> >                  from sequence.h:44,
> >                  from murasaki.h:24,
> >                  from sequence.cc:28:
> > /usr/lib/openmpi/include/mpi_portable_platform.h:374:34: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
> >               _STRINGIFY(__GNUC__)"."_STRINGIFY(__GNUC_MINOR__)"."_STRINGIFY(__GNUC_PATCHLEVEL__)
> >                                   ^
> > 
> > /usr/lib/openmpi/include/mpi_portable_platform.h:374:63: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
> >               _STRINGIFY(__GNUC__)"."_STRINGIFY(__GNUC_MINOR__)"."_STRINGIFY(__GNUC_PATCHLEVEL__)
> >                                                                ^
> > 
> > sequence.cc: In destructor 'Sequence::~Sequence()':
> > sequence.cc:377:123: warning: throw will always call terminate() [-Wterminate]
> >   throw MurasakiException("Couldn't mark System V IPC shared memory region for deletion for sequence "+name+strerror(errno));
> >                                                                                                                            ^
> > 
> > sequence.cc:377:123: note: in C++11 destructors default to noexcept
> > sequence.cc: In destructor 'BitSequence::~BitSequence()':
> > sequence.cc:1394:133: warning: throw will always call terminate() [-Wterminate]
> >   throw MurasakiException("Couldn't detach System V shared memory region for "+(seq ? seq->filename:string("(anon)"))+strerror(errno));
> >                                                                                                                                      ^
> > 
> > sequence.cc:1394:133: note: in C++11 destructors default to noexcept
> > sequence.cc: In member function 'void Hash::writeHistogram(std::ostream&)':
> > sequence.cc:2048:8: error: no match for 'operator!=' (operand types are 'std::ostream {aka std::basic_ostream<char>}' and 'std::ostream {aka std::basic_ostream<char>}')
> >    if(of!=cerr)
> >       ~~^~~~~~
> > 
> > sequence.cc:2048:8: note: candidate: operator!=(int, int) <built-in>
> > sequence.cc:2048:8: note:   no known conversion for argument 2 from 'std::ostream {aka std::basic_ostream<char>}' to 'int'
> > In file included from /usr/include/c++/6/bits/stl_algobase.h:67:0,
> >                  from /usr/include/c++/6/bits/stl_tree.h:63,
> >                  from /usr/include/c++/6/set:60,
> >                  from cmultiset.h:33,
> >                  from sequence.h:30,
> >                  from murasaki.h:24,
> >                  from sequence.cc:28:
> > /usr/include/c++/6/bits/stl_iterator.h:863:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator!=(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
> >      operator!=(const __normal_iterator<_IteratorL, _Container>& __lhs,
> >      ^~~~~~~~
> 
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