kicad-developers team mailing list archive

[Nick Østergaard <oe.nick@xxxxxxxxx>]

You are best off configuringnyour build with gtk3 in a clean build dir.

tor. 8. okt. 2020 18.24 skrev Ian McInerney <Ian.S.McInerney@xxxxxxxx>:

> The build has failed because it appears that your version of
> wxPython/Phoenix is using wxWidgets 3.1.5 and you are trying to use
> wxWidgets 3.1.4 in the main KiCad build. Those two versions must be the
> same in order for KiCad to build properly (otherwise there will be issues
> with linking).
>
> The compiler flag tests have no impact on this, they are in the log just
> because your GCC version doesn't support them so we aren't enabling them.
>
> -Ian
>
> On Thu, Oct 8, 2020 at 4:38 PM Tom Crane <TPCkicad@xxxxxxxxxxxxxxxxxxx>
> wrote:
>
>> I am having no success despite having been able to do this in the past.
>>
>> Previously I was able to build for gtk2+ with Python2.  Now trying this
>> fails at runtime with eg. "(eeschema:6730): Gtk-ERROR **: 15:29:43.689:
>> GTK+ 2.x symbols detected.  Using GTK+ 2.x and GTK+ 3 in the same process
>> is not supported".  According to
>> https://forum.kicad.info/t/gtk-2-to-3-issues/24856/2 GTK2 isn't able to
>> be used any more.
>>
>> Instead (my preference anyway) I am now trying to build against gtk3+ and
>> Python3.
>>
>> I get this error,
>>
>> # cmake -DKICAD_SCRIPTING=ON -DKICAD_SCRIPTING_MODULES=ON
>> -DKICAD_SCRIPTING_PYTHON3=ON -DKICAD_SCRIPTING_WXPYTHON=ON
>> -DKICAD_SCRIPTING_WXPYTHON_PHOENIX=ON -DKICAD_SCRIPTING_ACTION_MENU=ON
>> -DBUILD_GITHUB_PLUGIN=ON -DKICAD_SPICE=ON ../
>> -- KiCad install dir: </usr/local>
>> -- Enabling warning -Wsuggest-override
>> -- Enabling warning -Wduplicated-branches
>> -- Enabling warning -Wduplicated-cond
>> -- Enabling error for -Wvla
>> -- Enabling warning -Wimplicit-fallthrough
>> -- Enabling error for -Wreturn-type
>> -- Enabling warning -Wshadow
>> -- Enabling warning -Wsign-compare
>> -- Enabling warning -Wmissing-field-initializers
>> -- Enabling warning -Wempty-body
>> -- Enabling warning -Wreorder
>> -- Check for installed GLEW -- found
>> -- Check for installed ZLIB -- found
>> -- Check for installed Python Interpreter -- found
>> -- Python module install path: lib64/python3.8/site-packages
>> -- Found Phoenix 4.1.1a1/gtk3 (wxWidgets 3.1.5)
>> CMake Error at
>> /usr/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:165
>> (message):
>>    Could NOT find wxWidgets: Found unsuitable version "3.1.4", but
>> required is  at least "3.1.5" (found
>>
>>
>> -L/usr/lib64/gtk3;-pthread;;;-lwx_gtk3u_gl-3.1;-lwx_gtk3u_aui-3.1;-lwx_gtk3u_html-3.1;-lwx_gtk3u_core-3.1;-lwx_baseu_net-3.1;-lwx_baseu-3.1;-lwx_gtk3u_propgrid-3.1;-lwx_baseu_xml-3.1;-lwx_gtk3u_stc-3.1)
>> Call Stack (most recent call first):
>>    /usr/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:456
>> (_FPHSA_FAILURE_MESSAGE)
>>    CMakeModules/FindwxWidgets.cmake:1014
>> (find_package_handle_standard_args)
>>    CMakeLists.txt:808 (find_package)
>>
>>
>> -- Configuring incomplete, errors occurred!
>> See also "/tmp/SBo/kicad-git/build/CMakeFiles/CMakeOutput.log".
>> See also "/tmp/SBo/kicad-git/build/CMakeFiles/CMakeError.log".
>>
>>
>> CMakeError.log shows the test compilations failing with these three
>> errors,
>> c++: error: unrecognized command line option
>> '-Winconsistent-missing-override'
>> c++: error: unrecognized command line option '-Wmismatched-tags'
>> c++: error: unrecognized command line option
>> '-Wimplicit-int-float-conversion'
>>
>> BTW I am using GCC 9.3.0.
>>
>> I built wxWidgets-3.1.4 using a slightly modified third party SlackBuilds
>> script for the wxGTK3 package, which includes the following configure,
>>
>> ./configure \
>>    --prefix=/usr \
>>    --libdir=/usr/lib${LIBDIRSUFFIX}/gtk3 \
>>    --mandir=/usr/man \
>>    --docdir=/usr/doc/$PRGNAM-$VERSION \
>>    --localstatedir=/var \
>>    --sysconfdir=/etc \
>>    --disable-precomp-headers \
>>    --disable-stl \
>>    --enable-graphics_ctx \
>>    --enable-mediactrl \
>>    --enable-plugins \
>>    --enable-unicode \
>>    --with-gtk=3 \
>>    --with-opengl \
>>    --program-prefix= \
>>    --program-suffix= \
>>    --build=$TARGET
>>
>> It includes the '--with-opengl' option as required by Kicad at
>>
>> https://docs.kicad-pcb.org/doxygen/md_Documentation_development_compiling.html
>> .
>>
>>
>> Initially I built the SlackBuilds wxPython4 package which uses wxPython /
>> Phoenix version 4.0.7.post2 and tried building Kicad with that.
>>
>> Then I tried the wxWidgets/Phoenix git source (reports as Merge branch
>> 'sip-4.19.24').  The Kicad build log above was built against that.
>>
>>
>> I am confused as to whether my Kicad build log failed due to compiler
>> flag
>> or package dependency problems...
>>
>>
>> I also tried building the kicad-5.1.7 stable/release (with gtk2+,
>> Python2).  That was successful but my current project's new format files
>> (eg. .kicad_sch rather than .sch) means I cannot use kicad-5.1.7.
>>
>> My last successful build of kicad-git (i.e. from
>> https://github.com/KiCad/kicad-source-mirror.git), used gtk2+ & Python2,
>> has nasty bugs -- eg. segfaults when trying to switch between sheets in
>> eeschema and is barely usable which is why I need to rebuild.
>>
>> I am stuck.  Please help!
>>
>> Thanks
>> Tom Crane.
>>
>> --
>> Tom Crane, Digital Electronics Engineer, Dept. Physics, Royal Holloway,
>> University of London, Egham Hill,
>> Egham, Surrey, TW20 0EX, England.
>> Email:  T.Crane@xxxxxxxxxx
>>
>> _______________________________________________
>> 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
>