kicad-developers team mailing list archive

[Ian McInerney <Ian.S.McInerney@xxxxxxxx>]

Ignore all of those notes being printed by the compiler about mismatched
struct/class definition. There is a bug in GCC 10.1 that isn't silencing
those properly, but that is fixed in GCC 10.2/GCC 11 (I think they are
hoping to release 10.2 this week).

The linker errors appear to be Python related. Did you update your Python
installation that KiCad uses recently? Can you confirm that SWIG and Python
are being detected correctly bby CMake?

-Ian

On Tue, Jul 21, 2020 at 6:58 PM Brian Piccioni <brian@xxxxxxxxxxxxxxxxxxxxx>
wrote:

> Before updating master I had successfuIly build a c late June version.
>
> After failing to build yesterday's master I deleted my build directory,
> pulled master, same problem. I then updated msys in order to make sure it
> wasn't a tool issue. Same problem. I deleted the build directory and same
> result.
>
> When I get home I'll try a new download of master and try that but I
> expect the same result
>
> Note the earlier reply claiming to have had a similar problem.
>
> On Tue, Jul 21, 2020, 13:47 Nick Østergaard <oe.nick@xxxxxxxxx> wrote:
>
>> That looks quite strange. Did you try a clean build directort? Maybe
>> there is some caching that is broken after a toolchain update?  Pure
>> speculation.
>>
>>
>> On Tue, 21 Jul 2020 at 16:47, Brian Piccioni
>> <brian@xxxxxxxxxxxxxxxxxxxxx> wrote:
>> >
>> > It is a non-release tag, but as a developer I sort of need it to
>> compile ...
>> >
>> > On 2020-07-21 10:45 a.m., Alex wrote:
>> >
>> > I too, also had the same errors, but assumed that 5.99 was some weird
>> non-release tag, and switched to a different branch, as this is my first
>> day building the application.
>> >
>> > On Tue, Jul 21, 2020, 4:42 PM Brian Piccioni <
>> brian@xxxxxxxxxxxxxxxxxxxxx> wrote:
>> >>
>> >> When building I get a slew of errors or information messages of the
>> type
>> >> (see below). During linking I then get a pile of "undefined" errors.
>> >> There are so many I can't reproduce them all.
>> >>
>> >> When I link I get a fatal error.
>> >>
>> >> This is the Master branch downloaded a few minutes before compiling. I
>> >> tried updating Msys and get the same result.
>> >>
>> >>
>> >>     42 |   struct ctype_base
>> >>        |          ^~~~~~~~~~
>> >> In file included from C:/msys64/mingw64/include/c++/10.1.0/string:43,
>> >>                   from
>> C:/msys64/mingw64/include/wx-3.0/wx/stringimpl.h:66,
>> >>                   from
>> C:/msys64/mingw64/include/wx-3.0/wx/unichar.h:15,
>> >>                   from
>> C:/msys64/mingw64/include/wx-3.0/wx/strvararg.h:22,
>> >>                   from C:/msys64/mingw64/include/wx-3.0/wx/string.h:46,
>> >>                   from C:/msys64/mingw64/include/wx-3.0/wx/memory.h:15,
>> >>                   from C:/msys64/mingw64/include/wx-3.0/wx/object.h:19,
>> >>                   from C:/msys64/mingw64/include/wx-3.0/wx/wx.h:15,
>> >>                   from
>> >> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/include/fctsys.h:28,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/dialogs/panel_modedit_defaults.cpp:24:
>> >> C:/msys64/mingw64/include/c++/10.1.0/bits/localefwd.h:125:9: note:
>> >> replace the class-key with 'struct'
>> >>    125 |   class ctype_base;
>> >>        |         ^~~~~~~~~~
>> >> In file included from
>> >> C:/msys64/mingw64/include/c++/10.1.0/bits/locale_facets.h:41,
>> >>                   from
>> >> C:/msys64/mingw64/include/c++/10.1.0/bits/basic_ios.h:37,
>> >>                   from C:/msys64/mingw64/include/c++/10.1.0/ios:44,
>> >>                   from C:/msys64/mingw64/include/c++/10.1.0/ostream:38,
>> >>                   from
>> C:/msys64/mingw64/include/c++/10.1.0/iostream:39,
>> >>                   from
>> C:/msys64/mingw64/include/wx-3.0/wx/ioswrap.h:18,
>> >>                   from
>> C:/msys64/mingw64/include/wx-3.0/wx/textctrl.h:33,
>> >>                   from C:/msys64/mingw64/include/wx-3.0/wx/wx.h:81,
>> >>                   from
>> >> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/include/fctsys.h:28,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/dialogs/panel_modedit_defaults.cpp:24:
>> >>
>> C:/msys64/mingw64/include/c++/10.1.0/x86_64-w64-mingw32/bits/ctype_base.h:42:10:
>> >> note: 'std::ctype_base' defined as 'struct' here
>> >>     42 |   struct ctype_base
>> >>        |          ^~~~~~~~~~
>> >> [ 93%] Building CXX object
>> >> pcbnew/CMakeFiles/pcbnew_kiface_objects.dir/initpcb.cpp.obj
>> >> In file included from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/thirdparty/nlohmann_json/nlohmann/json.hpp:70,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/include/settings/json_settings.h:24,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/include/settings/app_settings.h:25,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/pcbnew_settings.h:24,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/dialogs/dialog_update_pcb.cpp:29:
>> >> C:/msys64/mingw64/include/c++/10.1.0/valarray:574:20: note: replace the
>> >> class-key with 'struct'
>> >>    574 |       friend class _Array<_Tp>;
>> >>        |                    ^~~~~~~~~~~
>> >> In file included from
>> C:/msys64/mingw64/include/c++/10.1.0/valarray:100,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/thirdparty/nlohmann_json/nlohmann/json.hpp:70,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/include/settings/json_settings.h:24,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/include/settings/app_settings.h:25,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/pcbnew_settings.h:24,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/dialogs/dialog_update_pcb.cpp:29:
>> >> C:/msys64/mingw64/include/c++/10.1.0/bits/valarray_array.h:396:12:
>> note:
>> >> 'std::_Array<_Tp>' defined as 'struct' here
>> >>    396 |     struct _Array
>> >>        |            ^~~~~~
>> >> In file included from
>> >> C:/msys64/mingw64/include/c++/10.1.0/bits/ios_base.h:46,
>> >>                   from
>> C:/msys64/mingw64/include/c++/10.1.0/streambuf:41,
>> >>                   from
>> >> C:/msys64/mingw64/include/c++/10.1.0/bits/streambuf_iterator.h:35,
>> >>                   from
>> C:/msys64/mingw64/include/c++/10.1.0/iterator:66,
>> >>                   from C:/msys64/mingw64/include/c++/10.1.0/regex:43,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/dialogs/panel_pcbnew_color_settings.cpp:21:
>> >> C:/msys64/mingw64/include/c++/10.1.0/system_error:54:9: note: replace
>> >> the class-key with 'struct'
>> >>     54 |   class error_code;
>> >>        |         ^~~~~~~~~~
>> >> C:/msys64/mingw64/include/c++/10.1.0/system_error:180:10: note:
>> >> 'std::error_code' defined as 'struct' here
>> >>    180 |   struct error_code
>> >>        |          ^~~~~~~~~~
>> >> C:/msys64/mingw64/include/c++/10.1.0/system_error:55:9: note: replace
>> >> the class-key with 'struct'
>> >>     55 |   class error_condition;
>> >>        |         ^~~~~~~~~~~~~~~
>> >> C:/msys64/mingw64/include/c++/10.1.0/system_error:278:10: note:
>> >> 'std::error_condition' defined as 'struct' here
>> >>    278 |   struct error_condition
>> >>        |          ^~~~~~~~~~~~~~~
>> >> In file included from C:/msys64/mingw64/include/c++/10.1.0/string:43,
>> >>                   from C:/msys64/mingw64/include/c++/10.1.0/bitset:47,
>> >>                   from C:/msys64/mingw64/include/c++/10.1.0/regex:39,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/dialogs/panel_pcbnew_color_settings.cpp:21:
>> >> C:/msys64/mingw64/include/c++/10.1.0/bits/localefwd.h:125:9: note:
>> >> replace the class-key with 'struct'
>> >>    125 |   class ctype_base;
>> >>        |         ^~~~~~~~~~
>> >> In file included from
>> >> C:/msys64/mingw64/include/c++/10.1.0/bits/locale_facets.h:41,
>> >>                   from C:/msys64/mingw64/include/c++/10.1.0/locale:40,
>> >>                   from C:/msys64/mingw64/include/c++/10.1.0/regex:44,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/dialogs/panel_pcbnew_color_settings.cpp:21:
>> >>
>> C:/msys64/mingw64/include/c++/10.1.0/x86_64-w64-mingw32/bits/ctype_base.h:42:10:
>> >> note: 'std::ctype_base' defined as 'struct' here
>> >>     42 |   struct ctype_base
>> >>        |          ^~~~~~~~~~
>> >> In file included from C:/msys64/mingw64/include/c++/10.1.0/string:43,
>> >>                   from C:/msys64/mingw64/include/c++/10.1.0/bitset:47,
>> >>                   from C:/msys64/mingw64/include/c++/10.1.0/regex:39,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/dialogs/panel_pcbnew_color_settings.cpp:21:
>> >> C:/msys64/mingw64/include/c++/10.1.0/bits/localefwd.h:203:9: note:
>> >> replace the class-key with 'struct'
>> >>    203 |   class messages_base;
>> >>        |         ^~~~~~~~~~~~~
>> >> In file included from C:/msys64/mingw64/include/c++/10.1.0/locale:41,
>> >>                   from C:/msys64/mingw64/include/c++/10.1.0/regex:44,
>> >>                   from
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/kicad/pcbnew/dialogs/panel_pcbnew_color_settings.cpp:21:
>> >>
>> C:/msys64/mingw64/include/c++/10.1.0/bits/locale_facets_nonio.h:1770:10:
>> >> note: 'std::messages_base' defined as 'struct' here
>> >>   1770 |   struct messages_base
>> >>
>> >>
>> >> Link Errors
>> >>
>> >> [ 98%] Built target qa_eeschema
>> >>
>> C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>> >>
>> CMakeFiles/pcbnew_kiface.dir/objects.a(pcbnew_wrap.cxx.obj):pcbnew_wrap.cxx:(.text+0x23cd):
>> >> undefined reference to `.refptr.PyObject_GenericGetAttr'
>> >>
>> C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>> >> CMakeFiles/pcbnew_kiface.dir/objects.a(pcbnew_wrap.cxx.obj): in
>> function
>> >> `std::invalid_argument::invalid_argument(std::invalid_argument
>> const&)':
>> >> C:/msys64/mingw64/include/c++/10.1.0/stdexcept:174: undefined reference
>> >> to `.refptr._ZTVSt16invalid_argument'
>> >>
>> C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>> >> CMakeFiles/pcbnew_kiface.dir/objects.a(pcbnew_wrap.cxx.obj): in
>> function
>> >> `std::_Sp_counted_deleter<NETCLASS*, SWIG_null_deleter,
>> >> std::allocator<void>,
>> >> (__gnu_cxx::_Lock_policy)2>::_M_get_deleter(std::type_info const&)':
>> >> C:/msys64/mingw64/include/c++/10.1.0/bits/shared_ptr_base.h:490:
>> >> undefined reference to `typeinfo for SWIG_null_deleter'
>> >>
>> C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>> >> CMakeFiles/pcbnew_kiface.dir/objects.a(pcbnew_wrap.cxx.obj): in
>> function
>> >> `swig::traits_from<KIID>::from(KIID const&)':
>> >>
>> C:/Users/bjpic/KicadWork/FixedFormatting/debug/pcbnew/pcbnew_wrap.cxx:3929:
>> >> undefined reference to `swig::traits_from_ptr<KIID>::from(KIID*, int)'
>> >>
>> C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>> >>
>> CMakeFiles/pcbnew_kiface.dir/objects.a(pcbnew_wrap.cxx.obj):pcbnew_wrap.cxx:(.rdata$_ZTI17SWIG_null_deleter+0x8):
>> >> undefined reference to `typeinfo name for SWIG_null_deleter'
>> >> collect2.exe: error: ld returned 1 exit status
>> >> make[2]: *** [pcbnew/CMakeFiles/pcbnew_kiface.dir/build.make:635:
>> >> pcbnew/_pcbnew.kiface] Error 1
>> >> make[1]: *** [CMakeFiles/Makefile2:3284:
>> >> pcbnew/CMakeFiles/pcbnew_kiface.dir/all] Error 2
>> >>
>> >>
>> >>
>> >> _______________________________________________
>> >> Mailing list: https://launchpad.net/~kicad-developers
>> >> Post to     : kicad-developers@xxxxxxxxxxxxxxxxxxx
>> >> Unsubscribe : https://launchpad.net/~kicad-developers
>> >> More help   : https://help.launchpad.net/ListHelp
>> >
>> > _______________________________________________
>> > Mailing list: https://launchpad.net/~kicad-developers
>> > Post to     : kicad-developers@xxxxxxxxxxxxxxxxxxx
>> > Unsubscribe : https://launchpad.net/~kicad-developers
>> > More help   : https://help.launchpad.net/ListHelp
>>
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