I found out what the problem was. In configure.py I have:
# Run SIP to generate the code.
os.system(" ".join([config.sip_bin, "-c", ".", "-I/usr/share/sip
-I/usr/include/QtGui/ -I/usr/include/QtCore/ -t WS_X11 -t Qt_4_6_0" ,
"-b",
I changed Qt_4_6_0 to Qt_4_7_4 and now it works.
Thanks for help and have a nice day:)
--
Jarek
> On Fri, 2 Mar 2012 13:59:30 +0100, Jarosław Białas
> <jarekbialas.bi...@gmail.com> wrote:
>> Hi,
>>
>> I have a library in C++ which use opencv-2.3.1. There is a function
>> that open image using path to file (I am using QString because it is
>> easier than converting to char*). Then I use some functions to
>> manipulate image. Finally I want to show image in GUI, so I
>> implemented function which convert IplImage* to QImage& (again, I
>> think it is the easiest way for me).
>> Everything worked fine, until I tried to build and run this project
>> under Debian.
>>
>> When I try to call constructor with path to an image I get following
> error:
>>
>> python:
>>
> /build/buildd-sip4_4.13.2-1-amd64-oTGNAQ/sip4-4.13.2/siplib/siplib.c:7915:
>> sip_api_can_convert_to_type: Assertion `(((td)->td_flags & 0x0007) ==
>> 0x0000) || (((td)->td_flags & 0x0007) == 0x0002)' failed.
>>
>> Then I cut off all functions except constructor: my_class(QString&),
>> which is empty.
>> Problem still occures.
>>
>> On 1st machine (Arch Linux x86_64) I have:
>> PyQt-4.9.1-1
>> Qt-4.8.0-5
>> SIP-4.13.2-1
>>
>> On 2nd (Debian x86_64):
>> PyQt-4.9.1-1
>> Qt-4.7.4-2
>> SIP-4.13.2-1
>>
>> Is this a bug or I should rather convert QString to char* and IplImage
>> to ... something?
>
> Can you provide a short script that demonstrates the problem?
>
> Phil
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