Hmmmmm, that's weird. Can you send me the config.log?

On 27 Nov 2015 01:15, "Tavmjong Bah" <tavmjong@...8...> wrote:
On Thu, 2015-11-26 at 17:23 -0800, Krzysztof KosiƄski wrote:
> If anyone has a distribution that requires C++11 to compile against
> gtkmm, please test this fix:
>
> https://code.launchpad.net/~tweenk/inkscape/cpp11-configure-fix
>

Thanks for working on this.

Tested on Fedora 23 (which requires C++11):

./configure fails with error:

checking which C++ version is required for gtkmm... configure: error:
Neither C++11 nor C++98 work with gtkmm

If I manually try to compile the code (putting the code in a file and
then compiling it with the relevant flags from CXXFLAGS, I get
undefined reference errors (see below). If I add all the libraries via
-l then it compiles.

Tav



/tmp/ccwN2Riq.o: In function `sigc::internal::slot_rep::slot_rep(void*
(*)(void*), void* (*)(void*), void* (*)(void*))':
/usr/include/sigc++-2.0/sigc++/functors/slot_base.h:92: undefined
reference to `sigc::trackable::trackable()'
/tmp/ccwN2Riq.o: In function
`sigc::internal::temp_slot_list::temp_slot_list(std::__cxx11::list<sigc
::slot_base, std::allocator<sigc::slot_base> >&)':
/usr/include/sigc++-2.0/sigc++/signal_base.h:206: undefined reference
to `sigc::slot_base::slot_base()'
/tmp/ccwN2Riq.o: In function
`std::_List_node<sigc::slot_base>::_List_node<sigc::slot_base>(sigc::sl
ot_base&&)':
/usr/include/c++/5.1.1/bits/stl_list.h:114: undefined reference to
`sigc::slot_base::slot_base(sigc::slot_base&&)'
/tmp/ccwN2Riq.o: In function
`sigc::internal::temp_slot_list::temp_slot_list(std::__cxx11::list<sigc
::slot_base, std::allocator<sigc::slot_base> >&)':
/usr/include/sigc++-2.0/sigc++/signal_base.h:206: undefined reference
to `sigc::slot_base::~slot_base()'
/tmp/ccwN2Riq.o: In function
`std::_List_node<sigc::slot_base>::~_List_node()':
/usr/include/c++/5.1.1/bits/stl_list.h:106: undefined reference to
`sigc::slot_base::~slot_base()'
/usr/include/c++/5.1.1/bits/stl_list.h:106: undefined reference to
`sigc::slot_base::~slot_base()'
/tmp/ccwN2Riq.o: In function
`sigc::internal::signal_impl::unreference_exec()':
/usr/include/sigc++-2.0/sigc++/signal_base.h:87: undefined reference to
`sigc::internal::signal_impl::sweep()'
/tmp/ccwN2Riq.o: In function
`std::_List_node<sigc::slot_base>::~_List_node()':
/usr/include/c++/5.1.1/bits/stl_list.h:106: undefined reference to
`sigc::slot_base::~slot_base()'
/usr/include/c++/5.1.1/bits/stl_list.h:106: undefined reference to
`sigc::slot_base::~slot_base()'
/tmp/ccwN2Riq.o: In function
`sigc::internal::temp_slot_list::temp_slot_list(std::__cxx11::list<sigc
::slot_base, std::allocator<sigc::slot_base> >&)':
/usr/include/sigc++-2.0/sigc++/signal_base.h:206: undefined reference
to `sigc::slot_base::~slot_base()'
/tmp/ccwN2Riq.o: In function
`sigc::internal::signal_impl::unreference_exec()':
/usr/include/sigc++-2.0/sigc++/signal_base.h:87: undefined reference to
`sigc::internal::signal_impl::sweep()'
/tmp/ccwN2Riq.o: In function `sigc::signal1<void, int,
sigc::nil>::signal1()':
/usr/include/sigc++-2.0/sigc++/signal.h:2844: undefined reference to
`sigc::signal_base::signal_base()'
/tmp/ccwN2Riq.o: In function `sigc::internal::slot_rep::slot_rep(void*
(*)(void*), void* (*)(void*), void* (*)(void*))':
/usr/include/sigc++-2.0/sigc++/functors/slot_base.h:92: undefined
reference to `sigc::trackable::trackable()'
/tmp/ccwN2Riq.o: In function `sigc::slot1<void,
int>::slot1<sigc::pointer_functor1<int, void>
>(sigc::pointer_functor1<int, void> const&)':
/usr/include/sigc++-2.0/sigc++/functors/slot.h:581: undefined reference
to `sigc::slot_base::slot_base(sigc::internal::slot_rep*)'
/tmp/ccwN2Riq.o: In function `sigc::signal1<void, int,
sigc::nil>::connect(sigc::slot<void, int, sigc::nil, sigc::nil,
sigc::nil, sigc::nil, sigc::nil, sigc::nil> const&)':
/usr/include/sigc++-2.0/sigc++/signal.h:2797: undefined reference to
`sigc::signal_base::connect(sigc::slot_base const&)'
/tmp/ccwN2Riq.o: In function `sigc::slot1<void, int>::~slot1()':
/usr/include/sigc++-2.0/sigc++/functors/slot.h:548: undefined reference
to `sigc::slot_base::~slot_base()'
/tmp/ccwN2Riq.o: In function `sigc::signal1<void, int,
sigc::nil>::~signal1()':
/usr/include/sigc++-2.0/sigc++/signal.h:2762: undefined reference to
`sigc::signal_base::~signal_base()'
/usr/include/sigc++-2.0/sigc++/signal.h:2762: undefined reference to
`sigc::signal_base::~signal_base()'
/tmp/ccwN2Riq.o: In function `sigc::slot1<void, int>::~slot1()':
/usr/include/sigc++-2.0/sigc++/functors/slot.h:548: undefined reference
to `sigc::slot_base::~slot_base()'
/tmp/ccwN2Riq.o: In function
`__static_initialization_and_destruction_0':
/usr/include/gtkmm-2.4/gtkmm/papersize.h:41: undefined reference to
`Glib::ustring::ustring(char const*)'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:41: undefined reference to
`Glib::ustring::~ustring()'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:42: undefined reference to
`Glib::ustring::ustring(char const*)'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:42: undefined reference to
`Glib::ustring::~ustring()'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:43: undefined reference to
`Glib::ustring::ustring(char const*)'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:43: undefined reference to
`Glib::ustring::~ustring()'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:44: undefined reference to
`Glib::ustring::ustring(char const*)'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:44: undefined reference to
`Glib::ustring::~ustring()'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:45: undefined reference to
`Glib::ustring::ustring(char const*)'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:45: undefined reference to
`Glib::ustring::~ustring()'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:46: undefined reference to
`Glib::ustring::ustring(char const*)'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:46: undefined reference to
`Glib::ustring::~ustring()'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:47: undefined reference to
`Glib::ustring::ustring(char const*)'
/usr/include/gtkmm-2.4/gtkmm/papersize.h:47: undefined reference to
`Glib::ustring::~ustring()'
collect2: error: ld returned 1 exit status