[PyQt] PyQt 5.1.1 and Qt 5.2.0 beta

Selim Tuvi selim.tuvi at dreamworks.com
Wed Nov 6 15:57:02 GMT 2013


The compile stage already has that flag. I am getting this error during
linking. From the Makefile in
PyQt-gpl-5.1.2-snapshot-c483162df565/designer':

CFLAGS        = -pipe -O2 -Wall -W -D_REENTRANT -fPIC $(DEFINES)
CXXFLAGS      = -pipe -O2 -Wall -W -D_REENTRANT -fPIC $(DEFINES)
INCPATH       = -I../../../qt-5.2.0b1/mkspecs/linux-g++ -I.
-I../../../opt/python/2.7.3/include/python2.7 -I.
-I../../../qt-5.2.0b1/include -I../../../qt-5.2.0b1/include/QtDesigner
-I../../../qt-5.2.0b1/include/QtWidgets -I../../../qt-5.2.0b1/include/QtXml
-I../../../qt-5.2.0b1/include/QtGui -I../../../qt-5.2.0b1/include/QtCore -I.
LINK          = g++
LFLAGS        = -Wl,-O1 -Wl,-rpath,/usr/pic1/qt-5.2.0b1/lib -shared

-Selim


On Tue, Nov 5, 2013 at 3:59 PM, Johny Bui <jbui at vivint.com> wrote:

> Try adding -fPIC to your cflag then recompile.
> Johny.
>
>
> Sent via the Samsung GALAXY S®4, an AT&T 4G LTE smartphone
>
>
>
> -------- Original message --------
> From: Selim Tuvi <selim.tuvi at dreamworks.com>
> Date: 11/05/2013 2:37 PM (GMT-08:00)
> To: Johny Bui <jbui at vivint.com>
> Cc: Phil Thompson <phil at riverbankcomputing.com>,
> pyqt at riverbankcomputing.com
> Subject: Re: [PyQt] PyQt 5.1.1 and Qt 5.2.0 beta
>
>
> Now I am getting the following error:
>
> g++ -Wl,-O1 -Wl,-rpath,/usr/pic1/qt-5.2.0b1/lib -shared -o libpyqt5.so
> pluginloader.o moc_pluginloader.o  -L/usr/pic1/opt/python/2.7.3/lib
> -lpython2.7 -L/usr/pic1/qt-5.2.0b1/lib -lQt5Designer -lQt5Widgets -lQt5Xml
> -lQt5Gui -lQt5Core -lGL -lpthread
> /usr/bin/ld: /usr/pic1/opt/python/2.7.3/lib/libpython2.7.a(abstract.o):
> relocation R_X86_64_32 against `.rodata.str1.8' can not be used when making
> a shared object; recompile with -fPIC
> /usr/pic1/opt/python/2.7.3/lib/libpython2.7.a: could not read symbols: Bad
> value
> collect2: ld returned 1 exit status
> gmake[1]: *** [libpyqt5.so] Error 1
> gmake[1]: Leaving directory
> `/usr/pic1/src/PyQt-gpl-5.1.2-snapshot-c483162df565/designer'
> gmake: *** [sub-designer-make_first-ordered] Error 2
>
>
>
> On Tue, Nov 5, 2013 at 2:23 PM, Selim Tuvi <selim.tuvi at dreamworks.com>wrote:
>
>>  Thanks Johny, Phil's patch didn't help but yours did.
>>
>>  FYI, this is the compiler I am using:
>>
>> gcc version 4.4.7 20120313 (Red Hat 4.4.7-3)
>>
>>  -Selim
>>
>>
>>
>> On Tue, Nov 5, 2013 at 10:37 AM, Johny Bui <jbui at vivint.com> wrote:
>>
>>> If your compiler is old like mine, you will need to use this attached
>>> patch.
>>> mine is arm gcc 4.3.
>>>
>>> Johny.
>>>
>>>
>>> On 11/05/2013 02:58 AM, Phil Thompson wrote:
>>>
>>> On Mon, 4 Nov 2013 15:28:32 -0800, Selim Tuvi
>>> <selim.tuvi at dreamworks.com> <selim.tuvi at dreamworks.com>
>>> wrote:
>>> > Does the current PyQt 5 release support Qt 5.2.0 beta? I am getting the
>>> > following error when I build PyQt:
>>> >
>>> > qpyqml_register_type.cpp:281: error: insufficient contextual
>>> information
>>> to
>>> > determine type
>>> > gmake[2]: *** [qpyqml_register_type.o] Error 1
>>> > gmake[2]: Leaving directory
>>> > `/usr/pic1/src/PyQt-gpl-5.1.2-snapshot-c483162df565/qpy/QtQml'
>>> > gmake[1]: *** [sub-QtQml-make_first] Error 2
>>> > gmake[1]: Leaving directory
>>> > `/usr/pic1/src/PyQt-gpl-5.1.2-snapshot-c483162df565/qpy'
>>> > gmake: *** [sub-qpy-make_first-ordered] Error 2
>>>
>>> Works fine for me but I suspect the problem is a crappy compiler.
>>>
>>> Try the attached patch.
>>>
>>> Phil
>>>
>>>
>>>
>>
>
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