Package: crrcsim
Version: 0.9.12-6.1
Severity: important
User: [email protected]
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
...
> [ 80%] Building CXX object 
> src/mod_video/CMakeFiles/mod_video.dir/crrc_animation.cpp.o
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/mod_video && /usr/bin/g++   
> -DCRRC_DATA_PATH=\"/usr/share/crrcsim\" -Dlinux -I/usr/include/SDL 
> -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -I/<<PKGBUILDDIR>>/src/mod_video/1  
> -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time 
> -D_FORTIFY_SOURCE=2   -Wall -frounding-math -o 
> CMakeFiles/mod_video.dir/crrc_animation.cpp.o -c 
> /<<PKGBUILDDIR>>/src/mod_video/crrc_animation.cpp
> /<<PKGBUILDDIR>>/src/mod_video/crrc_animation.cpp: In function 'void 
> Video::createAnimation(SimpleXMLTransfer*, ssgEntity*)':
> /<<PKGBUILDDIR>>/src/mod_video/crrc_animation.cpp:87:34: error: no match for 
> 'operator<<' (operand types are 'std::basic_ostream<char>' and 'std::ostream 
> {aka std::basic_ostream<char>}')
>          std::cerr << "createAnimation: unknown animation type '"
>          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>                    << type << "'" << std::cerr;
>                    ~~~~~~~~~~~~~~~^~~~~~
> 
> In file included from /usr/include/c++/6/iostream:39:0,
>                  from 
> /<<PKGBUILDDIR>>/src/mod_video/../mod_main/EventDispatcher.h:36,
>                  from /<<PKGBUILDDIR>>/src/mod_video/crrc_animation.h:35,
>                  from /<<PKGBUILDDIR>>/src/mod_video/crrc_animation.cpp:29:
> /usr/include/c++/6/ostream:628:5: note: candidate: std::basic_ostream<_CharT, 
> _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&) 
> [with _CharT = char; _Traits = std::char_traits<char>; _Tp = 
> std::basic_ostream<char>] <near match>
>      operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x)
>      ^~~~~~~~
> 
> /usr/include/c++/6/ostream:628:5: note:   conversion of argument 1 would be 
> ill-formed:
> /<<PKGBUILDDIR>>/src/mod_video/crrc_animation.cpp:87:27: error: cannot bind 
> 'std::basic_ostream<char>' lvalue to 'std::basic_ostream<char>&&'

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