[pkg-boost-devel] Bug#803392: boost1.55: still FTBS with g++ 5 on sid and testing

Christophe Trophime christophe.trophime at lncmi.cnrs.fr
Thu Oct 29 15:34:00 UTC 2015


Source: boost1.55
Version: 1.55.0+dfsg-4
Severity: important

Dear Maintainer,

I've tried to backport latest boost1.55 to stretch (using pdebuild).
I ran into some compiling errors:

    "g++"  -ftemplate-depth-300 -g -O2 -fstack-protector-strong -Wformat
-Werror=format-security -Wno-unused-local-typedefs -O3 -finline-functions -Wno-
inline -Wall -g -D_FORTIFY_SOURCE=2 -g0 -DBOOST_ALL_NO_LIB=1
-DBOOST_DETAIL_CONTAINER_FWD -DBOOST_FILESYSTEM_NO_DEPRECATED
-DBOOST_FILESYSTEM_STATIC_LINK=1 -DBOOST_SYSTEM_STATIC_LINK=1 -DNDEBUG
-I"../.." -c -o "../../bin.v2/tools/quickbook/src/gcc-5.2.1/release/debug-
symbols-on/link-static/files.o" "src/files.cpp"

In file included from ../../boost/functional/hash/hash.hpp:540:0,
                 from ../../boost/functional/hash.hpp:6,
                 from ../../boost/unordered/unordered_map.hpp:20,
                 from ../../boost/unordered_map.hpp:16,
                 from src/files.cpp:12:
../../boost/functional/hash/extensions.hpp:54:33: error: 'template<class T,
class A> std::size_t boost::hash_value' conflicts with a previous declaration
     std::size_t hash_value(std::list<T, A> const& v);
                                 ^
../../boost/functional/hash/extensions.hpp:52:17: note: previous declaration
'namespace boost { }::hash_value'
     std::size_t hash_value(std::vector<T, A> const&);
                 ^
../../boost/functional/hash/extensions.hpp:54:28: error: reference to 'list' is
ambiguous
     std::size_t hash_value(std::list<T, A> const& v);
                            ^
In file included from ../../boost/functional/hash/extensions.hpp:17:0,
                 from ../../boost/functional/hash/hash.hpp:540,
                 from ../../boost/functional/hash.hpp:6,
                 from ../../boost/unordered/unordered_map.hpp:20,
                 from ../../boost/unordered_map.hpp:16,
                 from src/files.cpp:12:
../../boost/detail/container_fwd.hpp:139:47: note: candidates are:
template<class T, class Allocator> class std::list
     template <class T, class Allocator> class list;
                                               ^
In file included from /usr/include/c++/5/list:63:0,
                 from ../../boost/filesystem/path_traits.hpp:27,
                 from ../../boost/filesystem/path.hpp:25,
                 from src/files.hpp:15,
                 from src/files.cpp:10:
/usr/include/c++/5/bits/stl_list.h:507:11: note:                 template<class
_Tp, class _Alloc> class std::__cxx11::list
     class list : protected _List_base<_Tp, _Alloc>
           ^
In file included from ../../boost/functional/hash/hash.hpp:540:0,
                 from ../../boost/functional/hash.hpp:6,
                 from ../../boost/unordered/unordered_map.hpp:20,
                 from ../../boost/unordered_map.hpp:16,
                 from src/files.cpp:12:
../../boost/functional/hash/extensions.hpp:54:39: error: expected primary-
expression before ',' token
     std::size_t hash_value(std::list<T, A> const& v);
                                       ^
../../boost/functional/hash/extensions.hpp:54:42: error: expected primary-
expression before '>' token
     std::size_t hash_value(std::list<T, A> const& v);
                                          ^
../../boost/functional/hash/extensions.hpp:54:44: error: expected primary-
expression before 'const'
     std::size_t hash_value(std::list<T, A> const& v);
                                            ^
../../boost/functional/hash/extensions.hpp:54:52: error: expression list
treated as compound expression in initializer [-fpermissive]
     std::size_t hash_value(std::list<T, A> const& v);
                                                    ^
../../boost/functional/hash/extensions.hpp:54:17: warning: variable templates
only available with -std=c++14 or -std=gnu++14
     std::size_t hash_value(std::list<T, A> const& v);
                 ^
../../boost/functional/hash/extensions.hpp:85:33: error: 'template<class T,
class A> std::size_t boost::hash_value' conflicts with a previous declaration
     std::size_t hash_value(std::list<T, A> const& v)
                                 ^
../../boost/functional/hash/extensions.hpp:67:17: note: previous declaration
'namespace boost { }::hash_value'
     std::size_t hash_value(std::complex<T> const&);
                 ^
../../boost/functional/hash/extensions.hpp:85:28: error: reference to 'list' is
ambiguous
     std::size_t hash_value(std::list<T, A> const& v)
                            ^
In file included from ../../boost/functional/hash/extensions.hpp:17:0,
                 from ../../boost/functional/hash/hash.hpp:540,
                 from ../../boost/functional/hash.hpp:6,
                 from ../../boost/unordered/unordered_map.hpp:20,
                 from ../../boost/unordered_map.hpp:16,
                 from src/files.cpp:12:
../../boost/detail/container_fwd.hpp:139:47: note: candidates are:
template<class T, class Allocator> class std::list
     template <class T, class Allocator> class list;
                                               ^
In file included from /usr/include/c++/5/list:63:0,
                 from ../../boost/filesystem/path_traits.hpp:27,
                 from ../../boost/filesystem/path.hpp:25,
                 from src/files.hpp:15,
                 from src/files.cpp:10:
/usr/include/c++/5/bits/stl_list.h:507:11: note:                 template<class
_Tp, class _Alloc> class std::__cxx11::list
     class list : protected _List_base<_Tp, _Alloc>
           ^
In file included from ../../boost/functional/hash/hash.hpp:540:0,
                 from ../../boost/functional/hash.hpp:6,
                 from ../../boost/unordered/unordered_map.hpp:20,
                 from ../../boost/unordered_map.hpp:16,
                 from src/files.cpp:12:
../../boost/functional/hash/extensions.hpp:85:39: error: expected primary-
expression before ',' token
     std::size_t hash_value(std::list<T, A> const& v)
                                       ^
../../boost/functional/hash/extensions.hpp:85:42: error: expected primary-
expression before '>' token
     std::size_t hash_value(std::list<T, A> const& v)
                                          ^
../../boost/functional/hash/extensions.hpp:85:44: error: expected primary-
expression before 'const'
     std::size_t hash_value(std::list<T, A> const& v)
                                            ^
../../boost/functional/hash/extensions.hpp:85:52: error: expression list
treated as compound expression in initializer [-fpermissive]
     std::size_t hash_value(std::list<T, A> const& v)
                                                    ^
../../boost/functional/hash/extensions.hpp:85:17: warning: variable templates
only available with -std=c++14 or -std=gnu++14
     std::size_t hash_value(std::list<T, A> const& v)
                 ^
../../boost/functional/hash/extensions.hpp:86:5: error: expected ';' before '{'
token
     {
     ^
src/files.cpp:375:9: error: reference to 'list' is ambiguous
         std::list<mapped_file> mapped_files;
         ^
In file included from ../../boost/functional/hash/extensions.hpp:17:0,
                 from ../../boost/functional/hash/hash.hpp:540,
                 from ../../boost/functional/hash.hpp:6,
                 from ../../boost/unordered/unordered_map.hpp:20,
                 from ../../boost/unordered_map.hpp:16,
                 from src/files.cpp:12:
../../boost/detail/container_fwd.hpp:139:47: note: candidates are:
template<class T, class Allocator> class std::list
     template <class T, class Allocator> class list;
                                               ^
In file included from /usr/include/c++/5/list:63:0,
                 from ../../boost/filesystem/path_traits.hpp:27,
                 from ../../boost/filesystem/path.hpp:25,
                 from src/files.hpp:15,
                 from src/files.cpp:10:
/usr/include/c++/5/bits/stl_list.h:507:11: note:                 template<class
_Tp, class _Alloc> class std::__cxx11::list
     class list : protected _List_base<_Tp, _Alloc>
           ^
In file included from ../../boost/filesystem/path_traits.hpp:23:0,
                 from ../../boost/filesystem/path.hpp:25,
                 from src/files.hpp:15,
                 from src/files.cpp:10:
../../boost/system/error_code.hpp:222:36: warning:
'boost::system::posix_category' defined but not used [-Wunused-variable]
     static const error_category &  posix_category = generic_category();
                                    ^
../../boost/system/error_code.hpp:223:36: warning: 'boost::system::errno_ecat'
defined but not used [-Wunused-variable]
     static const error_category &  errno_ecat     = generic_category();
                                    ^
../../boost/system/error_code.hpp:224:36: warning: 'boost::system::native_ecat'
defined but not used [-Wunused-variable]
     static const error_category &  native_ecat    = system_category();
                                    ^
...failed gcc.compile.c++ ../../bin.v2/tools/quickbook/src/gcc-5.2.1/release
/debug-symbols-on/link-static/files.o...
gcc.compile.c++ ../../bin.v2/tools/quickbook/src/gcc-5.2.1/release/debug-
symbols-on/link-static/input_path.o

I got the same error on sid rebuilding the package with pdebuild.

Best.
C



-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (1100, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/24 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
ANSI_X3.4-1968)
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