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Bug 373461 - media-gfx/imagemagick-6.7.1.0: opencl support is broken
Summary: media-gfx/imagemagick-6.7.1.0: opencl support is broken
Status: RESOLVED DUPLICATE of bug 322161
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Graphics Project
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-06-29 12:03 UTC by nzqr
Modified: 2012-01-23 22:55 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description nzqr 2011-06-29 12:03:03 UTC
USE flags with which it's built:

[ebuild   R    ] media-gfx/imagemagick-6.6.8.5  USE="X fontconfig jpeg png svg tiff truetype -autotrace -bzip2 -corefonts -cxx -djvu -fftw -fpx -graphviz -gs -hdri -jbig -jpeg2k -lcms -lqr -lzma -openexr -openmp -perl -q32 -q8 -raw -static-libs -webp -wmf -xml -zlib" VIDEO_CARDS="nvidia" 0 kB

but «convert -version |grep ^Fe» doesn't show «OpenCL».
This is because we have in an imagemagick's ebuild:

econf \
…
        $(use_enable video_cards_nvidia opencl) \
        
but opencl is disabled due to lack of headers, unless you have installed a dev-util/nvidia-cuda-toolkit manually.
The second problem is that there are several opencl implementations.

Reproducible: Always
Comment 1 Samuli Suominen (RETIRED) gentoo-dev 2011-07-10 22:37:28 UTC
This used to work... but confirming it doesn't anymore.
Comment 2 Samuli Suominen (RETIRED) gentoo-dev 2011-07-11 15:26:31 UTC
Works again (more or less copied behavior from wine's ebuild)

$ convert -version |grep -i feat
Features: OpenMP OpenCL
Comment 3 Samuli Suominen (RETIRED) gentoo-dev 2012-01-23 22:55:56 UTC

*** This bug has been marked as a duplicate of bug 322161 ***