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Re: Profligacy of messages/ link errors building 5.99 on Windows 10/Msys

 

Try going right before c0aa6965de7b83ca78dd5c4d700b50a2a03a34e4 first. The
errors that Brian showed at the beginning of the thread mention NETCLASS*
and shared_ptr stuff, and it looks like the last commit that touched those
Swig parts was from Jon on June 30th which moved that from pcbnew to the
common Swig directory. I am not sure how that could have broken things, but
I think it would be a good commit to start with and see if it is the issue.

-Ian

On Wed, Jul 22, 2020 at 11:10 PM Brian Piccioni <brian@xxxxxxxxxxxxxxxxxxxxx>
wrote:

> Perhaps what I can try and do is a binary search for the last "working"
> master.
>
> I think that is within my abilities.
>
> On 2020-07-22 6:00 p.m., Jon Evans wrote:
> > If you know a version that builds (you said late June worked) you can
> > do a git bisect against a commit from back then and eventually this
> > will tell you which commit changed the behavior
> >
> > On Wed, Jul 22, 2020 at 5:58 PM Brian Piccioni
> > <brian@xxxxxxxxxxxxxxxxxxxxx> wrote:
> >> You can't imagine how happy it makes me feel to know it isn't some
> >> stupid little thing I did.
> >>
> >> I don't know how I can help though. I can try building a release version
> >> to confirm.
> >>
> >> On 2020-07-22 5:54 p.m., Wayne Stambaugh wrote:
> >>> I've been playing around with this and there is definetly something
> >>> amiss.  I don't get the build errors on release builds but I do see
> them
> >>> with debug builds (CMAKE_BUILD_TYPE=Debug).  Downgrading swig from
> >>> 4.0.2-1 to 4.0.1-3 didn't help.  Interestingly the 5.1 branch builds
> >>> just fine so I suspect a recent change in the one of the CMake config
> >>> files is to blame.  I don't remember seeing any swig changes recently.
> >>>
> >>> On 7/22/2020 9:30 AM, Brian Piccioni wrote:
> >>>> Using this script
> >>>>
> >>>> cmake -DCMAKE_BUILD_TYPE=Debug -G "MSYS Makefiles"
> >>>> -DCMAKE_PREFIX_PATH=C:/msys64/mingw64
> >>>> -DCMAKE_INSTALL_PREFIX=C:/msys64/mingw64
> >>>> -DDEFAULT_INSTALL_PATH=C:/msys64/mingw64 -DMSYS=TRUE ../kicad
> >>>>
> >>>> I get the same results
> >>>>
> >>>> [ 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/clean/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:634:
> >>>> pcbnew/_pcbnew.kiface] Error 1
> >>>> make[1]: *** [CMakeFiles/Makefile2:3284:
> >>>> pcbnew/CMakeFiles/pcbnew_kiface.dir/all] Error 2
> >>>> make: *** [Makefile:161: all] Error 2
> >>>>
> >>>> bjpic@LAPTOP-70Q5CT1Q MINGW64 ~/FixedFormatting/clean/debug
> >>>>
> >>>> On 2020-07-22 2:39 a.m., Nick Østergaard wrote:
> >>>>> Did you try to use the normal makefile generator rather than the
> >>>>> eclipse one?
> >>>>>
> >>>>> ons. 22. jul. 2020 01.37 skrev Brian Piccioni
> >>>>> <brian@xxxxxxxxxxxxxxxxxxxxx <mailto:brian@xxxxxxxxxxxxxxxxxxxxx>>:
> >>>>>
> >>>>>       FWIW, I re-cloned Kicad master into an empty directory,
> created a
> >>>>>       new build directory, ran the standard build script
> >>>>>
> >>>>>       cmake -DCMAKE_BUILD_TYPE=Debug \
> >>>>>       -G "Eclipse CDT4 - Unix Makefiles" \
> >>>>>       -DCMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT=TRUE \
> >>>>>       -DCMAKE_PREFIX_PATH=C:/msys64/mingw64 \
> >>>>>       -DCMAKE_INSTALL_PREFIX=C:/msys64/mingw64 \
> >>>>>       -DDEFAULT_INSTALL_PATH=C:/msys64/mingw64 \
> >>>>>       -DMSYS=TRUE \
> >>>>>       ../kicad
> >>>>>
> >>>>>       and got the same errors
> >>>>>
> >>>>>        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/clean/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
> >>>>>       make: *** [Makefile:161: all] Error 2
> >>>>>
> >>>>>       bjpic@LAPTOP-70Q5CT1Q MINGW64 ~/FixedFormatting/clean/debug
> >>>>>       $
> >>>>>
> >>>>>
> >>>>>
> >>>>>       On 2020-07-21 2:54 p.m., Ian McInerney wrote:
> >>>>>>       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
> >>>>>>       <mailto: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 <mailto: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
> >>>>>>               <mailto: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
> >>>>>>               <mailto: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
> >>>>>>               <mailto: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
> >>>>>>               <mailto: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
> >>>>>>           <mailto: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
> >>>>
> >>> _______________________________________________
> >>> 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
>
> _______________________________________________
> 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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