kicad-developers team mailing list archive

[Wayne Stambaugh <stambaughw@xxxxxxxxx>]

Sorry, I though I replied to the mailing list.

I don't know why CMake doesn't correctly rebuild the cache when you edit
the CMake files.  You would think that would be the default behavior.
I'm not sure if I'm doing something wrong is this is just how CMake
works.  On a clean build, you would never see this but on an existing
build running `make rebuild_cache` is not obvious.

On 2/15/2015 11:20 AM, Nick Østergaard wrote:
> Ok, that works now.
> 
> I see it was sent off list, that was not intended, hence I will
> forward it for others to find. Thank you.
> 
> 2015-02-15 15:39 GMT+01:00 Wayne Stambaugh <stambaughw@xxxxxxxxx>:
>> I had the same problem and had to run `make rebuild_cache` to get CMake
>> to properly configure the wxPython version string.  To verify the
>> correct wxPython version string is being created by CMake, run the
>> following command from your build path:
>>
>> grep WXPYTHON < CMakeCache.txt
>>
>> you should see something like:
>>
>> KICAD_SCRIPTING_WXPYTHON:BOOL=ON
>> WXPYTHON_VERSION_FOUND:STRING=3.0
>>
>> The value of WXPYTHON_VERSION_FOUND should be have the same major and
>> minor version of the version as one of the versions of wxWidgets
>> installed on your system.
>>
>> On 02/15/2015 06:56 AM, Nick Østergaard wrote:
>>> Hi Wayne
>>>
>>> I think I have some problems related to this. I am on 5420.
>>>
>>> When I start pcbnew from commandline I get:
>>> $ pcbnew
>>> Traceback (most recent call last):
>>>   File "<string>", line 1, in <module>
>>>   File "/usr/lib/python2.7/site-packages/wxversion.py", line 149, in select
>>>     bestMatch = _get_best_match(installed, versions, optionsRequired)
>>>   File "/usr/lib/python2.7/site-packages/wxversion.py", line 273, in
>>> _get_best_match
>>>     score = pkg.Score(_wxPackageInfo(ver), optionsRequired)
>>>   File "/usr/lib/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_
>>>
>>> When I start the scripting console from the toolbar it segfaults. I
>>> can provide a trace if nessesary.
>>>
>>> Also I get these error messages in an error dialog when pcbnew starts:
>>>
>>> 12:53:33: ***** Error importing the wxPython API! *****
>>> 12:53:33: pcbnewInitPythonScripting() failed. (error 0: Success)
>>>
>>> If I try to import the module wx._core_ in python3 I get the import
>>> error, if I do it in python2 the imoport works. It should be mentioned
>>> that my default python is python3.
>>>
>>> I have the following installed on archlinux:
>>> wxgtk 3.0.2
>>> wxgtk2.8 2.8.12.1
>>> wxpython 3.0.2.0
>>> wxpython2.8 2.8.12.1
>>>
>>> Regards
>>> Nick Østergaard
>>>
>>> 2015-02-15 1:42 GMT+01:00 Wayne Stambaugh <stambaughw@xxxxxxxxx>:
>>>> I just committed code to fix the following wxPython issues:
>>>>
>>>> 1) Verify if wxPython is installed on the system when
>>>> KICAD_SCRIPTING_WXPYTHON=ON and fail the build configuration when
>>>> wxPython is not found.
>>>>
>>>> 2) Verify the major and minor versions of the wxPython match the major
>>>> and minor versions of the found wxWidgets and fail the build
>>>> configuration when the wxPython version does not match the wxWidgets
>>>> version.  I did not test the micro version number because wxPython tends
>>>> to lag wxWidgets and the micro version changes are according to
>>>> wxWidgets only bug fixes so using the major and minor version numbers
>>>> should be safe.
>>>>
>>>> 3) Add code to the python scripting initialization to select the
>>>> appropriate version of wxPython.
>>>>
>>>> I tested this on windows and Linux and it seems to work but I do not
>>>> have multiple versions of wxPython installed on either system.  If
>>>> someone has multiple versions of wxPython on their system, please verify
>>>> that this change fixes the problem.  I would also like one of the OSX
>>>> devs to confirm that this didn't break anything on OSX.
>>>>
>>>> Thanks,
>>>>
>>>> Wayne
>>>>
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