Bug#811714: feel++: FTBFS with GCC 6: unknown type name

[Martin Michlmayr]

Package: feel++
Version: 1:0.99.0-final.1-1
Severity: important
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-6 gcc-6-unknown-type-name

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
...
> cd /build/feel++-aBi8dr/feel++-0.99.0-final.1/obj-x86_64-linux-gnu/feel && /usr/bin/clang++-3.5   -DBOOST_FILESYSTEM_VERSION=3 -DBOOST_NO_CXX11_SCOPED_ENUMS -DBOOST_NO_CXX11_VARIADIC_TEMPLATES -DBOOST_NO_SCOPED_ENUMS -DBOOST_PARAMETER_MAX_ARITY=24 -DBOOST_RESULT_OF_USE_TR1 -DBOOST_TEST_DYN_LINK -DBOOST_UBLAS_MOVE_SEMANTICS -DFEELPP_HAS_DLFCN_H -DFEELPP_HAS_DLOPEN -DFEELPP_HAS_GMSH=1 -DFEELPP_HAS_MPI=1 -DFEELPP_HAS_MPI_H=1 -DFEELPP_HAS_PETSC -DFEELPP_HAS_PETSC_H -DGMSH_EXECUTABLE=/usr/bin/gmsh -DHAVE_LIBDL -DIN_GINAC -D_FEELPP_HAS_GMSH_ -Dfeelpp_EXPORTS -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/contrib -I/usr/lib/openmpi/include -I/usr/lib/openmpi/include/openmpi -I/usr/include/hdf5/openmpi -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/obj-x86_64-linux-gnu/contrib/cln/include -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/contrib/ginac -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/obj-x86_64-linux-gnu/contrib/ginac -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/contrib/ginac/gina
> c -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/obj-x86_64-linux-gnu/contrib/ginac/ginac -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/contrib/nlopt/api -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/contrib/eigen -I/usr/include/ANN -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/obj-x86_64-linux-gnu/contrib/gflags/include -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/obj-x86_64-linux-gnu/contrib/glog/include -I/usr/include/python2.7 -I/usr/lib/petscdir/3.4.2/include -I/usr/lib/petscdir/3.4.2/linux-gnu-c-opt/include -I/usr/include/suitesparse -I/usr/include/scotch -I/usr/lib/x86_64-linux-gnu/hdf5/openmpi/include -I/usr/lib/petsc/include -I/usr/lib/petsc/linux-gnu-c-opt/include -I/usr/lib/slepc/linux-gnu-c-opt/include -I/usr/lib/slepc/include -I/usr/include/gmsh -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/contrib/gmsh -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/obj-x86_64-linux-gnu -I/build/feel++-aBi8dr/feel++-0.99.0-final.1 -I/build/feel++-aBi8dr/feel++-0.99.0-final.1/contrib/gmm/include  -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++0x -std=c++11 -ftemplate-depth=1024 -stdlib=libstdc++ -O2 -DNDEBUG -g0 -fPIC    -Wall -Wno-unused -Wno-sign-compare  -Wno-deprecated-register -fmacro-backtrace-limit=0 -ftemplate-backtrace-limit=0 -UBOOST_UBLAS_TYPE_CHECK -o CMakeFiles/feelpp.dir/feelalg/preconditioner.cpp.o -c /build/feel++-aBi8dr/feel++-0.99.0-final.1/feel/feelalg/preconditioner.cpp
> In file included from /build/feel++-aBi8dr/feel++-0.99.0-final.1/feel/feelalg/preconditioner.cpp:29:
> In file included from /build/feel++-aBi8dr/feel++-0.99.0-final.1/feel/feelalg/preconditioner.hpp:35:
> In file included from /build/feel++-aBi8dr/feel++-0.99.0-final.1/feel/feelalg/matrixsparse.hpp:56:
> /usr/include/boost/numeric/ublas/matrix.hpp:1387:35: error: unknown type name 'matrix'; did you mean 'Feel::tag::matrix'?
>         fixed_matrix &operator = (matrix m) {
>                                   ^
> /build/feel++-aBi8dr/feel++-0.99.0-final.1/feel/feelcore/parameter.hpp:69:27: note: 'Feel::tag::matrix' declared here
>     BOOST_PARAMETER_NAME( matrix )
>                           ^
> /usr/include/boost/parameter/name.hpp:140:7: note: expanded from macro 'BOOST_PARAMETER_NAME'
>     )(name)                                                         \
>       ^
> /usr/include/boost/parameter/name.hpp:133:37: note: expanded from macro 'BOOST_PARAMETER_SIMPLE_NAME'
>     BOOST_PARAMETER_BASIC_NAME(tag, name, BOOST_PP_CAT(_, name))
>                                     ^
> /usr/include/boost/parameter/name.hpp:94:14: note: expanded from macro 'BOOST_PARAMETER_BASIC_NAME'
>       struct tag                                                    \
>              ^
> 1 error generated.

-- 
Martin Michlmayr
Linux for HPE Helion, Hewlett Packard Enterprise