Blender and opencv2-core

[Herbert J. Skuhra]

Grzegorz Junka skrev:
> 
> On 23/07/2017 19:57, Herbert J. Skuhra wrote:
>> Grzegorz Junka skrev:
>>> On 23/07/2017 12:42, Grzegorz Junka wrote:
>>>> I am getting the following error when setting up blender
>>>> dependencies in poudriere:
>>>> 
>>>> ===> Setting user-specified options for blender-2.78c_3 and dependencies
>>>> blender-2.78c_3:
>>>> "/usr/local/poudriere/ports/local/graphics/opencv2-core"
>>>> non-existent -- dependency list incomplete
>>>> 
>>>> Has this been removed but not updated in one of dependent ports?
>>>> 
>>>> Grzegorz J
>>>> 
>>> Sent too early, this is the actual error when trying to compile:
>>> 
>>> [00:00:17] ====>> Error: graphics/openimageio depends on nonexistent
>>> origin 'graphics/opencv2-core'; Please contact maintainer of the port
>>> to fix this.
>>> [00:00:33] ====>> Error: Fatal errors encountered calculating dependencies
>>> 
>>> This is of course when OpenImageIO setting is enabled in blender.
>> Have you tried to modify Makefile?
>> 
>> Index: graphics/openimageio/Makefile
>> ===================================================================
>> --- graphics/openimageio/Makefile	(revision 446433)
>> +++ graphics/openimageio/Makefile	(working copy)
>> @@ -69,7 +69,7 @@
>> OPENCV_CMAKE_ON=	-DUSE_OPENCV:BOOL=ON
>> OPENCV_CMAKE_OFF=	-DUSE_OPENCV:BOOL=OFF
>> OPENCV_LIB_DEPENDS=	libopencv_highgui.so:graphics/opencv \
>> -			libopencv_core.so:graphics/opencv2-core \
>> +			libopencv_core.so:graphics/opencv-core \
>> libopenjpeg.so:graphics/openjpeg15
>> OPENJPEG_CMAKE_ON=	-DUSE_OPENJPEG:BOOL=ON
>> 
> 
> Tried just now and it seems to help. At least there were no errors
> when configuring and starting the build in poudriere. I will need to
> wait a day or so in best case scenario to check if the tree/blender
> compiles fine.
> 
> I am using poudriere to update ports, i.e. poudriere ports -p local
> -u, not svn.

% poudriere ports -l

What method is used?

> Should I delete this patch before updating ports next time? How will
> poudriere treat a local change a Makefile going forward? What's the
> best practice?

If svn is used run 'svnlite revert -R .' in graphics/openimageio.
If portsnap is used 'any local changes or additions will be removed'
according to portsnap(8).

--
Herbert