[PyQt] Symbol not found: _sipQtConnect (Qt5 and PyQt 4.10 on OSX, 32 bit)

[Glenn Ramsey]

On 18/03/13 11:18, Phil Thompson wrote:
> On Mon, 18 Mar 2013 08:17:18 +1300, Glenn Ramsey <gr at componic.co.nz>
> wrote:
>> On 16/03/13 21:56, Phil Thompson wrote:
>>> On Sat, 16 Mar 2013 14:16:08 +1300, Glenn Ramsey <gr at componic.co.nz>
>>> wrote:
>>>> On 15/03/13 22:07, Phil Thompson wrote:
>>>>> On Fri, 15 Mar 2013 15:51:00 +1300, Glenn Ramsey <gr at componic.co.nz>
>>>>> wrote:
>>>>>> Hi,
>>>>>>
>>>>>> I have built a 32 bit version of PyQt on OSX (10.8.2) using Qt5, but
>>> it
>>>>>> doesn't
>>>>>> work:
>>
>>> Make sure the qpy libraries are being built as you expect (ie. 32 bits
>>> rather than 64), ie. that your change to macx-clang-32 is being applied
>>> to
>>> everything.
>>>
>>   > Phil
>>   >
>>
>> Thanks Phil, that does appear to be the problem. QtCore is being built
> as
>> 64
>> bit, everything else as 32 bit (this is in a freshly untarred dir):
>>
>> $find . -name '*.o' | xargs file
>>
>> ./pylupdate/fetchtr.o:
>> Mach-O object i386

>> ./qpy/QtCore/moc_qpycore_pyqtproxy.o:
>> Mach-O 64-bit object

>> ----8<----
>>
>> What do I need to do to fix it?
>>
>> Glenn
>
> As we are talking hacks here anyway...
>
> Edit your installed sipconfig.py and change the value of 'platform' in
> _pkg_config to 'macx-clang-32'. Then back out all your related changes to
> PyQt's configure.py.
>
> In PyQt's new build system (4.10.1 hopefully) you will just be able to
> pass --spec macx-clang-32 to its configure.py.
>
> Phil
>

It is already set to that.

$ more 
/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/sipconfig.py

...
# These are installation specific values created when SIP was configured.
_pkg_config = {
     'arch':               'i386',
     'default_bin_dir': 
'/opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin',
     'default_mod_dir': 
'/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages',
     'default_sip_dir': 
'/opt/local/Library/Frameworks/Python.framework/Versions/2.7/share/sip',
     'deployment_target':  '',
     'platform':           'macx-clang-32',
     'py_conf_inc_dir': 
'/opt/local/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7',
     'py_inc_dir': 
'/opt/local/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7',
     'py_lib_dir': 
'/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/config',
     'py_version':         0x020703,
     'sip_bin': 
'/opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/sip',
     'sip_config_args':    '--arch i386 --platform macx-clang-32',
     'sip_inc_dir': 
'/opt/local/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7',
     'sip_mod_dir': 
'/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages',
     'sip_version':        0x040e04,
     'sip_version_str':    '4.14.4',
     'universal':          ''
}
...

Glenn