[pkg-kolab] Bug#811631: FTBFS with GCC 6: cannot convert x to y

[Martin Michlmayr]

Package: libkolabxml
Version: 1.1.1-3
Severity: important
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-6 gcc-6-cannot-convert

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.

> sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on dl580gen9-02.hlinux
...
> In file included from /<<PKGBUILDDIR>>/./src/xcalconversions.h:24:0,
>                  from /<<PKGBUILDDIR>>/tests/conversiontest.cpp:4:
> /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/bindings/kolabformat-xcal.hxx:3006:25: warning: 'template<class> class std::auto_ptr' is deprecated [-Wdeprecated-declarations]
>                   ::std::auto_ptr< x_kolab_version_type >);
>                          ^~~~~~~~
> 
> In file included from /usr/include/c++/6/memory:81:0,
>                  from /usr/include/xsd/cxx/tree/elements.hxx:23,
>                  from /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/bindings/kolabformat-xcal.hxx:61,
>                  from /<<PKGBUILDDIR>>/./src/xcalconversions.h:24,
>                  from /<<PKGBUILDDIR>>/tests/conversiontest.cpp:4:
> /usr/include/c++/6/bits/unique_ptr.h:49:28: note: declared here
>    template<typename> class auto_ptr;
>                             ^~~~~~~~
> 
> In file included from /usr/include/qt4/QtTest/qtest.h:46:0,
>                  from /usr/include/qt4/QtTest/QTest:1,
>                  from /<<PKGBUILDDIR>>/tests/kolabconversationtest.cpp:21:
> /<<PKGBUILDDIR>>/tests/kolabconversationtest.cpp: In member function 'void KolabConversationTest::configurationDeserialationTest()':
> /<<PKGBUILDDIR>>/tests/kolabconversationtest.cpp:30:5: error: cannot convert 'boost::shared_ptr<Kolab::Configuration>' to 'bool' for argument '1' to 'bool QTest::qVerify(bool, const char*, const char*, const char*, int)'
>      QVERIFY(ptr);
>      ^
> 
> In file included from /<<PKGBUILDDIR>>/./src/xcalconversions.h:24:0,
>                  from /<<PKGBUILDDIR>>/tests/conversiontest.cpp:4:
> /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/bindings/kolabformat-xcal.hxx:3158:10: warning: 'template<class> class std::auto_ptr' is deprecated [-Wdeprecated-declarations]
>    ::std::auto_ptr< ::icalendar_2_0::IcalendarType >
>           ^~~~~~~~
> 
> In file included from /usr/include/c++/6/memory:81:0,
>                  from /usr/include/xsd/cxx/tree/elements.hxx:23,
>                  from /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/bindings/kolabformat-xcal.hxx:61,
>                  from /<<PKGBUILDDIR>>/./src/xcalconversions.h:24,
>                  from /<<PKGBUILDDIR>>/tests/conversiontest.cpp:4:
> /usr/include/c++/6/bits/unique_ptr.h:49:28: note: declared here
>    template<typename> class auto_ptr;
>                             ^~~~~~~~
> 
> /<<PKGBUILDDIR>>/tests/kolabconversationtest.cpp: In member function 'void KolabConversationTest::noteDeserialationTest()':
> /<<PKGBUILDDIR>>/tests/kolabconversationtest.cpp:39:5: error: cannot convert 'boost::shared_ptr<Kolab::Note>' to 'bool' for argument '1' to 'bool QTest::qVerify(bool, const char*, const char*, const char*, int)'
>      QVERIFY(ptr);
>      ^
> 

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