kicad-developers team mailing list archive

[Miguel Ángel Ajo <majopela@xxxxxxxxxx>]

Hmm, if I re-run cmake or, as Wayne suggested, I run  
make rebuild_cache, WXPYTHON_VERSION turns into “3.0” inside config.h

I will add that workaround to the kicad fedora builder, but…
why does that happen?


Miguel Ángel Ajo


On Thursday, 19 de February de 2015 at 00:41, Miguel Ángel Ajo wrote:

> Hmm, it seems that in my system it’s getting an empty string ‘’,
>  
> where does WXPYTHON_VERSION come from?
>  
> /// The wxPython version found during configuration.
> #if defined( KICAD_SCRIPTING_WXPYTHON )
> #define WXPYTHON_VERSION                ""
> #endif
>  
>  
> Shouldn’t that match WXPYTHON_VERSION_FOUND from CMakeCache.txt ?  
>  
>  
> Miguel Ángel Ajo
>  
>  
> On Thursday, 19 de February de 2015 at 00:35, Miguel Ángel Ajo wrote:
>  
> > KICAD_SCRIPTING_WXPYTHON:BOOL=ON
> > and
> > WXPYTHON_VERSION_FOUND:STRING=3.0
> >  
> > I wonder what’s wrong with my “wxversion” thing… the exact error is:
> >  
> > [ajo@kicad kicad-5430]$ pcbnew
> > Traceback (most recent call last):
> >   File "<string>", line 1, in <module>
> >   File "/usr/lib64/python2.7/site-packages/wxversion.py", line 149, in select
> >     bestMatch = _get_best_match(installed, versions, optionsRequired)
> >   File "/usr/lib64/python2.7/site-packages/wxversion.py", line 273, in _get_best_match
> >     score = pkg.Score(_wxPackageInfo(ver), optionsRequired)
> >   File "/usr/lib64/python2.7/site-packages/wxversion.py", line 357, in __init__
> >     self.version = tuple([int(x) for x in segments[0].split('.')])
> > ValueError: invalid literal for int() with base 10: ''
> > ImportError: No module named wx._core_
> >  
> >  
> >  
> > If I do this in console, it seems to work
> > >>> import wxversion
> > >>> wxversion.select('3.0')
> > >>>
> >  
> >  I will try to check what’s really getting through WXPYTHON_VERSION, or why is it failing
> >  
> > in my system when inside pcbnew.
> >  
> >  
> > Miguel Ángel Ajo
> >  
> >  
> > On Wednesday, 18 de February de 2015 at 23:38, Miguel Ángel Ajo wrote:
> >  
> > > Hi Wayne,
> > >  
> > > I don’t have direct access to the CmakeCache (due that I’m relying on copr for my builds),
> > > but I could try to replicate locally, btw, this is from the build logs:
> > >  
> > > -- Found wxWidgets: -pthread;;;-lwx_gtk2u_gl-3.0;-lwx_gtk2u_aui-3.0;-lwx_gtk2u_adv-3.0;-lwx_gtk2u_html-3.0;-lwx_gtk2u_core-3.0;-lwx_baseu_net-3.0;-lwx_baseu-3.0;-lwx_baseu_xml-3.0;-lwx_gtk2u_stc-3.0 (found suitable version "3.0.2", minimum required is "3.0.0")
> > >  
> > > and I set KICAD_SCRIPTING_WXPYTHON on cmake:
> > >  
> > > https://copr-be.cloud.fedoraproject.org/results/mangelajo/kicad/fedora-21-x86_64/kicad-5429-nightlies.fc22/build.log.gz
> > >  
> > > I’m going to debug a bit to see what’s happening, and read the thread about the wxPython changes that
> > > I didn’t have time to read in full.
> > >  
> > > Best reagards,
> > > Miguel Ángel.
> > >  
> > >  
> > > Miguel Ángel Ajo
> > >  
> > >  
> > > On Wednesday, 18 de February de 2015 at 18:05, Wayne Stambaugh wrote:
> > >  
> > > > Miguel,
> > > >  
> > > > What is the output of:
> > > >  
> > > > grep WXPYTHON < kicad_build_path/CMakeCache.txt
> > > >  
> > > > You should see something like this:
> > > >  
> > > > KICAD_SCRIPTING_WXPYTHON:BOOL=ON
> > > > WXPYTHON_VERSION_FOUND:STRING=3.0
> > > >  
> > > > If WXPYTHON_VERSON_FOUND is empty, run `make rebuild_cache`.
> > > >  
> > > > Cheers,
> > > >  
> > > > Wayne
> > > >  
> > > > On 2/18/2015 10:44 AM, Miguel Ángel Ajo wrote:
> > > > > It looks like something related to the python paths not
> > > > > being able to find wx._core_.
> > > > >  
> > > > > I’ll put some time tonight on it.
> > > > >  
> > > > > Miguel Ángel Ajo
> > > > >  
> > > > > On Wednesday, 18 de February de 2015 at 16:33, Brian Sidebotham wrote:
> > > > >  
> > > > > > On 18 February 2015 at 14:26, Miguel Ángel Ajo <majopela@xxxxxxxxxx (mailto:majopela@xxxxxxxxxx)
> > > > > > <mailto:majopela@xxxxxxxxxx>> wrote:
> > > > > > >  
> > > > > > >  
> > > > > > >  
> > > > > > > Hmm, this crashes in the fedora nightly build during pcbnew startup,
> > > > > > > I need
> > > > > > > to investigate why.
> > > > > > >  
> > > > > > > https://github.com/KiCad/kicad-source-mirror/commit/69553d6fa31a60a4694395f0dcadfdbd787c21a8#diff-cdb8e872a96e63280c27292a5845cfbeR147
> > > > > > >  
> > > > > > > snprintf( cmd, 1023, "import wxversion; wxversion.select('%s')",
> > > > > > > WXPYTHON_VERSION );
> > > > > > > PyRun_SimpleString( cmd );
> > > > > > >  
> > > > > >  
> > > > > >  
> > > > > > Probably a missing
> > > > > >  
> > > > > > PyLock lock;
> > > > > >  
> > > > > > Also, we don't need to use snprintf here, we can simply use:
> > > > > >  
> > > > > > const char* cmd = "import wxversion; wxversion.select('"
> > > > > > WXPYTHON_VERSION "')";
> > > > > >  
> > > > > > instead.
> > > > > >  
> > > > > > Sorry I don't have time to investigate the crash right now. Good Luck.
> > > > > >  
> > > > > > Best Regards,
> > > > > >  
> > > > > > Brian.
> > > > > >  
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