[oe] [yocto] Bug in Open CV receipt

[Victor Rodriguez]

On Thu, Jul 23, 2015 at 11:30 AM, Otavio Salvador
<otavio.salvador at ossystems.com.br> wrote:
> On Thu, Jul 23, 2015 at 12:05 PM, Victor Rodriguez <vm.rod25 at gmail.com> wrote:
>> On Wed, Jul 22, 2015 at 7:35 AM, Otavio Salvador
>> <otavio.salvador at ossystems.com.br> wrote:
>>> On Tue, Jul 21, 2015 at 11:57 AM, Victor Rodriguez <vm.rod25 at gmail.com> wrote:
>>>> Few weeks ago I was having some problems with open CV receipt. In the
>>>> begining I toght I was adding opencv tro my core-image-minimal-xfce
>>>> just with this:
>>>>
>>>> IMAGE_INSTALL_append = " gcc gcc-dev openssh php mariadb opencv"
>>>>
>>>> Now after booting the image I realize that none of the libraries for
>>>> open stack were added to my image
>>>>
>>>> What I had to do was the following:
>>>>
>>>>
>>>> IMAGE_INSTALL_append = " libopencv-core-dev libopencv-highgui-dev
>>>> libopencv-imgproc-dev libopencv-objdetect-dev libopencv-ml-dev
>>>> opencv-staticdev python-opencv"
>>>>
>>>> Even last night when one of the opencv developers ask me for python
>>>> opencv I had to add the last part python-opencv. That is not cool at
>>>> all . If I add opencv in the beginning I assume we are more than cool
>>>> with that and yocto will add all the packages . Unless I am doing
>>>> something wrong, in taht case I am more than happy to get the
>>>> feedback.
>>>>
>>>> Thanks a lot for all the help . If someone else can reproduce this bug
>>>> I am more than happy to report it in bugzila (not sure the URL)
>>>
>>> You should add the dev-pkgs and tools-sdk image features for the
>>> image, not mangle it manually.
>>
>> I think the best solution is create a package group that will keep
>> backward compatibility and aloud packages exist as expected
>
> Sorry but this does not make sense. The image recipe you described is
> not using the framework structure for this and this is the problem you
> should address not bloat the oe-core itself.
>
> Check core-image class for it.

Thanks a lot for the help and answer these mails

I will create a RFC patch just for this recipe and see what happen

The problem is that when I add opencv to the image nothing is added
not even the capabilities to run a binary with this library nor the
capability to do development

I will send the patch to the open embedded and see what the community think

Best regards

Victor Rodriguez

> --
> Otavio Salvador                             O.S. Systems
> http://www.ossystems.com.br        http://code.ossystems.com.br
> Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750
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