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ManfredB
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Joined: 27 Dec 2007
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PostPosted: Wed Oct 18, 2023 1:16 pm    Post subject: [gelöst] opencv hat ein Problem Reply with quote

Hallo zusammen,

Welche Pakete in kdemultimedia hängen mit opencv zusammen?

Wenn ich emerge --ask kdemultimedia-meta eingebe, kommt sofort opencv ins Spiel:

Code:

!!! 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-4.8.0-r1::gentoo USE="contribdnn eigen features2d jpeg opengl openmp png python qt5 tiff -contrib -contribcvv -contribfreetype -contribhdf (-contribovis) -contribsfm -contribxfeatures2d -cuda -debug -dnnsamples -download -examples -ffmpeg -gdal -gflags -glog -gphoto2 -gstreamer -gtk3 -ieee1394 -java -jpeg2k -lapack -lto -opencl -opencvapps -openexr -tesseract -testprograms -threads -v4l -vaapi -vtk -webp -xine" ABI_X86="(64) -32 (-x32)" CPU_FLAGS_X86="sse sse2 -avx -avx2 -avx512f -f16c -fma3 -popcnt -sse3 -sse4_1 -sse4_2 -ssse3" PYTHON_TARGETS="python3_11 -python3_10"

  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 ) ) dnnsamples? ( examples ) gflags? ( contrib ) glog? ( contrib ) contribcvv? ( contrib qt5 ) contribdnn? ( contrib ) contribfreetype? ( contrib ) contribhdf? ( contrib ) contribovis? ( contrib ) contribsfm? ( contrib eigen gflags glog ) contribxfeatures2d? ( contrib download ) examples? ( contribdnn ) java? ( python ) opengl? ( qt5 ) python? ( any-of ( python_targets_python3_10 python_targets_python3_11 ) ) tesseract? ( contrib ) at-most-one-of ( gtk3 qt5 )


So kann opencv nicht installiert werden, wenn ich das richtig interpretiere.

Kann mir jemand auf die Sprünge helfen?

Danke im voraus.

Gruß
ManfredB


Last edited by ManfredB on Wed Oct 18, 2023 2:06 pm; edited 1 time in total
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Josef.95
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Joined: 03 Sep 2007
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PostPosted: Wed Oct 18, 2023 1:25 pm    Post subject: Reply with quote

Hi,
Quote:
Code:
  The following REQUIRED_USE flag constraints are unsatisfied:
    contribdnn? ( contrib )
meint, wenn das contribdnn USE-Flag enabled ist, dann braucht es das contrib USE-Flag dazu enabled.

/edit,
schau dazu zb auch im https://wiki.gentoo.org/wiki/Handbook:Parts/Working/USE#Satisfying_REQUIRED_USE_conditions


Last edited by Josef.95 on Wed Oct 18, 2023 1:34 pm; edited 1 time in total
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ManfredB
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PostPosted: Wed Oct 18, 2023 1:28 pm    Post subject: Reply with quote

Vielen Dank für die Aufklärung!

Liebe Grüße
ManfredB
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