Looks like a commit in the last 24 hours broke KiCad builds with Python enabled. Here is the build error on Linux using gcc 9.3.0.
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33, from /usr/include/c++/9/bits/allocator.h:46, from /usr/include/c++/9/string:41, from /usr/include/c++/9/stdexcept:39, from /home/wayne/build/kicad/trunk-debug-gtk3-phoenix-occt/pcbnew/pcbnew_wrap.cxx:3006: /usr/include/c++/9/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >; _Args = {const std::pair<ZONE* const, std::unique_ptr<DRC_RTREE, std::default_delete<DRC_RTREE> > >&}; _Tp = std::_Rb_tree_node<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >]’: /usr/include/c++/9/bits/alloc_traits.h:482:2: required from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >; _Args = {const std::pair<ZONE* const, std::unique_ptr<DRC_RTREE, std::default_delete<DRC_RTREE> > >&}; _Tp = std::_Rb_tree_node<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<std::_Rb_tree_node<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > > >]’ /usr/include/c++/9/bits/stl_tree.h:614:32: required from ‘void std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_construct_node(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Link_type, _Args&& ...) [with _Args = {const std::pair<ZONE* const, std::unique_ptr<DRC_RTREE, std::default_delete<DRC_RTREE> > >&}; _Key = ZONE*; _Val = std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >; _KeyOfValue = std::_Select1st<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; _Compare = std::less<ZONE*>; _Alloc = std::allocator<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Link_type = std::_Rb_tree_node<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >*]’ /usr/include/c++/9/bits/stl_tree.h:487:3: required from ‘std::_Rb_tree_node<_Val>* std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Reuse_or_alloc_node::operator()(_Arg&&) [with _Arg = const std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >&; _Key = ZONE*; _Val = std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >; _KeyOfValue = std::_Select1st<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; _Compare = std::less<ZONE*>; _Alloc = std::allocator<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Link_type = std::_Rb_tree_node<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >*]’ /usr/include/c++/9/bits/stl_tree.h:658:33: required from ‘std::_Rb_tree_node<_Val>* std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_clone_node(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Const_Link_type, _NodeGen&) [with _NodeGen = std::_Rb_tree<ZONE*, std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >, std::_Select1st<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >, std::less<ZONE*>, std::allocator<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > > >::_Reuse_or_alloc_node; _Key = ZONE*; _Val = std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >; _KeyOfValue = std::_Select1st<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; _Compare = std::less<ZONE*>; _Alloc = std::allocator<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Link_type = std::_Rb_tree_node<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >*; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Const_Link_type = const std::_Rb_tree_node<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >*]’ /usr/include/c++/9/bits/stl_tree.h:1875:13: required from ‘std::_Rb_tree_node<_Val>* std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_copy(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Const_Link_type, std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Base_ptr, _NodeGen&) [with _NodeGen = std::_Rb_tree<ZONE*, std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >, std::_Select1st<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >, std::less<ZONE*>, std::allocator<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > > >::_Reuse_or_alloc_node; _Key = ZONE*; _Val = std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >; _KeyOfValue = std::_Select1st<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; _Compare = std::less<ZONE*>; _Alloc = std::allocator<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Link_type = std::_Rb_tree_node<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >*; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Const_Link_type = const std::_Rb_tree_node<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >*; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Base_ptr = std::_Rb_tree_node_base*]’ /usr/include/c++/9/bits/stl_tree.h:901:15: required from ‘std::_Rb_tree_node<_Val>* std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_copy(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, _NodeGen&) [with _NodeGen = std::_Rb_tree<ZONE*, std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >, std::_Select1st<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >, std::less<ZONE*>, std::allocator<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > > >::_Reuse_or_alloc_node; _Key = ZONE*; _Val = std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >; _KeyOfValue = std::_Select1st<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; _Compare = std::less<ZONE*>; _Alloc = std::allocator<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Link_type = std::_Rb_tree_node<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >*]’ /usr/include/c++/9/bits/stl_tree.h:1783:16: required from ‘std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::operator=(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&) [with _Key = ZONE*; _Val = std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> >; _KeyOfValue = std::_Select1st<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >; _Compare = std::less<ZONE*>; _Alloc = std::allocator<std::pair<ZONE* const, std::unique_ptr<DRC_RTREE> > >]’ /usr/include/c++/9/bits/stl_map.h:100:11: required from here /usr/include/c++/9/ext/new_allocator.h:145:20: error: use of deleted function ‘constexpr std::pair<_T1, _T2>::pair(const std::pair<_T1, _T2>&) [with _T1 = ZONE* const; _T2 = std::unique_ptr<DRC_RTREE>]’ 145 | noexcept(noexcept(::new((void *)__p) | ^~~~~~~~~~~~~~~~~~ 146 | _Up(std::forward<_Args>(__args)...))) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/9/bits/stl_algobase.h:64, from /usr/include/c++/9/bits/char_traits.h:39, from /usr/include/c++/9/string:40, from /usr/include/c++/9/stdexcept:39, from /home/wayne/build/kicad/trunk-debug-gtk3-phoenix-occt/pcbnew/pcbnew_wrap.cxx:3006: /usr/include/c++/9/bits/stl_pair.h:303:17: note: ‘constexpr std::pair<_T1, _T2>::pair(const std::pair<_T1, _T2>&) [with _T1 = ZONE* const; _T2 = std::unique_ptr<DRC_RTREE>]’ is implicitly deleted because the default definition would be ill-formed: 303 | constexpr pair(const pair&) = default; | ^~~~ /usr/include/c++/9/bits/stl_pair.h:303:17: error: use of deleted function ‘std::unique_ptr<_Tp, _Dp>::unique_ptr(const std::unique_ptr<_Tp, _Dp>&) [with _Tp = DRC_RTREE; _Dp = std::default_delete<DRC_RTREE>]’ In file included from /usr/include/c++/9/memory:80, from /home/wayne/src/kicad-trunk/include/macros_swig.h:38, from /home/wayne/build/kicad/trunk-debug-gtk3-phoenix-occt/pcbnew/pcbnew_wrap.cxx:5125: /usr/include/c++/9/bits/unique_ptr.h:414:7: note: declared here 414 | unique_ptr(const unique_ptr&) = delete; | ^~~~~~~~~~ cc1plus: warning: unrecognized command line option ‘-Wno-everything’ make[2]: *** [pcbnew/CMakeFiles/pcbnew_kiface_objects.dir/build.make:3724: pcbnew/CMakeFiles/pcbnew_kiface_objects.dir/pcbnew_wrap.cxx.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:3366: pcbnew/CMakeFiles/pcbnew_kiface_objects.dir/all] Error 2 make: *** [Makefile:163: all] Error 2 _______________________________________________ Mailing list: https://launchpad.net/~kicad-developers Post to : kicad-developers@lists.launchpad.net Unsubscribe : https://launchpad.net/~kicad-developers More help : https://help.launchpad.net/ListHelp