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nulltheliteralnothing
n00b
Joined: 23 Feb 2024
Posts: 68
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 Posted: Tue Apr 30, 2024 1:22 pm Post subject: Kdenlive - Decrypting Portage |
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Hi Everyone,
I hope everyone is doing well!
I am trying to emerge kde-apps/kdenlive on my Gnome system.
I appear to have a dependency issue.
| Code: |
thelittletemple /home/shinobi # emerge --ask kdenlive
* IMPORTANT: 1 news items need reading for repository 'librewolf'.
* IMPORTANT: 20 news items need reading for repository 'gentoo'.
* Use eselect news read to view new items.
These are the packages that would be merged, in order:
Calculating dependencies... done!
Dependency resolution took 2.15 s (backtrack: 0/20).
!!! The ebuild selected to satisfy ">=media-libs/opencv-2.3.0:=[contribdnn,features2d,abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]" has unmet requirements.
- media-libs/opencv-4.8.1-r1::gentoo USE="contribdnn eigen features2d gstreamer jpeg opengl openmp png python qt5 tiff -contrib (-contribcvv) -contribfreetype (-contribhdf) (-contribovis) (-contribsfm) (-contribxfeatures2d) (-cuda) (-cudnn) -debug -dnnsamples -examples -ffmpeg -gdal (-gflags) (-glog) -gphoto2 -gtk3 -ieee1394 -java -jpeg2k -lapack -non-free -opencl -opencvapps -openexr -qt6 -tbb (-tesseract) -testprograms -v4l -vaapi (-vtk) -webp -xine" ABI_X86="(64) -32 (-x32)" CPU_FLAGS_X86="avx avx2 f16c fma3 popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3 -avx512f" PYTHON_TARGETS="python3_11 -python3_10 -python3_12" VIDEO_CARDS="-intel"
The following REQUIRED_USE flag constraints are unsatisfied:
contribdnn? ( contrib )
The above constraints are a subset of the following complete expression:
cpu_flags_x86_avx2? ( cpu_flags_x86_f16c ) cpu_flags_x86_f16c? ( cpu_flags_x86_avx ) cuda? ( contrib tesseract? ( opencl ) ) cudnn? ( cuda ) dnnsamples? ( examples ) gflags? ( contrib ) glog? ( contrib ) contribcvv? ( contrib any-of ( qt5 qt6 ) ) contribdnn? ( contrib ) contribfreetype? ( contrib ) contribhdf? ( contrib ) contribovis? ( contrib ) contribsfm? ( contrib eigen gflags glog ) contribxfeatures2d? ( contrib ) java? ( python ) opengl? ( any-of ( qt5 qt6 ) ) python? ( any-of ( python_targets_python3_10 python_targets_python3_11 python_targets_python3_12 ) ) tesseract? ( contrib ) at-most-one-of ( gtk3 any-of ( qt5 qt6 ) ) at-most-one-of ( cuda gdal ) at-most-one-of ( cuda openexr ) at-most-one-of ( cuda tbb )
(dependency required by "media-plugins/frei0r-plugins-1.8.0::gentoo" [ebuild])
(dependency required by "media-libs/mlt-7.22.0-r1::gentoo[frei0r]" [ebuild])
(dependency required by "kde-apps/kdenlive-23.08.5::gentoo" [ebuild])
(dependency required by "kdenlive" [argument])
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From what I can tell, there is a dependency on contribdnn, which in turn has a dependency on contrib, which is indicated as not to be used by the Kdenlive ebuild.
I am not sure how to move forward with any clarity.
I haven't had any luck gaining that clarity via the documentation.
Any help is appreciated. |
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grknight
Retired Dev
Joined: 20 Feb 2015
Posts: 1919
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| Posted: Tue Apr 30, 2024 1:34 pm Post subject: |
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media-plugins/frei0r-plugins for its facedetect USE requires >=media-libs/opencv-2.3.0 with contribdnn USE and features2d USE. Unfortunately, the ebuild of opencv needs the contrib USE to have contribdnn USE be considered.
It is a technical bug (meaning it won't break but extra effort is needed by users) on media-plugins/frei0r-plugins to not include contrib USE as a requirement along with contribdnn.
As a workaround, enable contrib USE on opencv. |
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nulltheliteralnothing
n00b
Joined: 23 Feb 2024
Posts: 68
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| Posted: Tue Apr 30, 2024 1:43 pm Post subject: |
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| Thank you. That resolved the issue. Much appreciated. |
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