[Digikam-users] dependency conflict between libopencv and libjpeg9/62-turbo

Andrew Goodbody ajg02 at elfringham.co.uk
Mon Nov 30 09:25:32 GMT 2015


I have not tried raw decoding but dk5 compiles with libjpeg62, it is just that RawEngine disables the RawSpeed codec. I don't know what you lose in that case ie I don't know what that codec would do for you. 

Andrew

On 30 November 2015 08:31:53 GMT+00:00, Gilles Caulier <caulier.gilles at gmail.com> wrote:
>I don't understand. It work or not ?
>
>Gilles Caulier
>
>2015-11-30 9:26 GMT+01:00 Andrew Goodbody <ajg02 at elfringham.co.uk>:
>
>> Ahh, OK, I just checked. I just live with RawEngine not supporting
>the
>> RawSpeed codec.
>>
>> Andrew
>>
>>
>> On 29/11/15 23:33, Simon Frei wrote:
>>
>>> This option is already off, as I have opencv2 installed (off is
>actually
>>> standard, I did not even have to change that). The libjpeg error
>occurs
>>> as part of RawEngine dependencies checks.
>>>
>>> On 29/11/15 23:44, Andrew Goodbody wrote:
>>>
>>>> Hmm, I can't remember the details for sure but I disabled whatever
>it
>>>> is that needs the libjpeg >=8.
>>>> It maybe as simple as editing bootstrap.linux and changing the
>>>> -DENABLE_OPENCV3 from ON to OFF.
>>>>
>>>> Andrew
>>>>
>>>> On 29/11/15 12:15, Simon Frei wrote:
>>>>
>>>>> Hi
>>>>>
>>>>> I am trying to build digikam on debian. I run into the problem,
>that I
>>>>> can install the libopencv and libjpeg9 packages at the same time,
>but
>>>>> not their -dev packages, which are needed at build time. libopencv
>>>>> depends on libjpeg62-turbo-dev which conflicts with libjpeg9-dev.
>So
>>>>> when building, I am either missing opencv or the libjpeg version
>is too
>>>>> low (>=8 needed).
>>>>> Can I somehow avoid this problem when building digikam? And maybe
>>>>> somebody has some insight in libopencv: Is there really a problem
>with
>>>>> libjpeg versions or is this conflict probably a bug in the
>libopencv
>>>>> package, i.e. would it be reasonable to file a bug report?
>>>>> Thanks in advance for any help.
>>>>>
>>>>> Cheers,
>>>>> Simon
>>>>>
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>
>
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