This is a const issue. Const Image vs (nonconst) texture. Just a guess - I am on mobile and can't decipher the code.
> Am 30.04.2017 um 19:22 schrieb Klaus Halfmann <klaus.halfm...@arcor.de>: > > Sorry, still does not like it, Attaching the complete messages, maybe it can > help you > > ... > bzr+ssh://bazaar.launchpad.net/~widelands-dev/widelands/fh1_width_and_mapobject_messages/ > M src/wui/waresdisplay.cc > > > Alle Änderungen erfolgreich angewendet. > > > Now on revision 8318. > $ ./compile.sh > > [ 45%] Building CXX object src/graphic/CMakeFiles/graphic.dir/animation.cc.o > fh1_width_and_mapobject_messages/src/graphic/animation.cc:156:22: warning: > implicit conversion increases floating-point > precision: 'float' to 'double' [-Wdouble-promotion] > scale_, > image_files_[0].c_str()); > > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > fh1_width_and_mapobject_messages/src/base/wexception.h:60:56: note: expanded > from macro 'wexception' > #define wexception(...) WException(__FILE__, __LINE__, __VA_ARGS__) > ~~~~~~~~~~ ^~~~~~~~~~~ > fh1_width_and_mapobject_messages/src/graphic/animation.cc:232:9: error: no > viable conversion from returned value of type > 'unique_ptr<Texture>' to function return type 'unique_ptr<const Image>' > return rv; > ^~ > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/memory:2565:29: > note: candidate constructor > (the implicit copy constructor) not viable: no known conversion from > 'std::unique_ptr<Texture>' to 'const std::__1::unique_ptr<const Image, > std::__1::default_delete<const Image> > &' for 1st argument > class _LIBCPP_TYPE_VIS_ONLY unique_ptr > ^ > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/memory:2594:49: > note: candidate constructor not viable: > no known conversion from 'std::unique_ptr<Texture>' to 'nullptr_t' for > 1st argument > _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR unique_ptr(nullptr_t) _NOEXCEPT > ^ > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/memory:2621:31: > note: candidate constructor not viable: > no known conversion from 'std::unique_ptr<Texture>' to > 'std::__1::unique_ptr<const Image, std::__1::default_delete<const Image> > > &&' for 1st argument > _LIBCPP_INLINE_VISIBILITY unique_ptr(unique_ptr&& __u) _NOEXCEPT > ^ > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/memory:2625:9: > note: candidate constructor [with _Up = > Texture, _Ep = std::__1::default_delete<Texture>] not viable: no known > conversion from 'std::unique_ptr<Texture>' to 'unique_ptr<Texture, > std::__1::default_delete<Texture> > &&' for 1st argument > unique_ptr(unique_ptr<_Up, _Ep>&& __u, > ^ > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/memory:2640:35: > note: candidate template ignored: could > not match 'auto_ptr' against 'unique_ptr' > _LIBCPP_INLINE_VISIBILITY unique_ptr(auto_ptr<_Up>&& __p, > ^ > fh1_width_and_mapobject_messages/src/graphic/animation.cc:339:27: warning: > moving a temporary object prevents copy elision > [-Wpessimizing-move] > std::make_pair(hash, > std::move(g_gr->animations().get_animation(id).representative_image(clr)))); > ^ > fh1_width_and_mapobject_messages/src/graphic/animation.cc:339:27: note: > remove std::move call here > std::make_pair(hash, > std::move(g_gr->animations().get_animation(id).representative_image(clr)))); > ^~~~~~~~~~ > > > -- > https://code.launchpad.net/~widelands-dev/widelands/fh1_width_and_mapobject_messages/+merge/318189 > You are reviewing the proposed merge of > lp:~widelands-dev/widelands/fh1_width_and_mapobject_messages into > lp:widelands. -- https://code.launchpad.net/~widelands-dev/widelands/fh1_width_and_mapobject_messages/+merge/318189 Your team Widelands Developers is subscribed to branch lp:~widelands-dev/widelands/fh1_width_and_mapobject_messages. _______________________________________________ Mailing list: https://launchpad.net/~widelands-dev Post to : widelands-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~widelands-dev More help : https://help.launchpad.net/ListHelp
