저장소에 있는 버전과 일치하지 않는 설치된 패키지의 버전 번호와 관련된 종속성 문제로 인해 libav-dbg를 설치할 수 없습니다. 이것이 어떻게 가능하며, 문제를 어떻게 해결할 수 있습니까?
문제 설명:
libav-dbg를 설치하려고 하면 다음과 같은 종속성 문제가 발생합니다.
Reading package lists...
Building dependency tree...
Reading state information...
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
libav-dbg : Depends: libavcodec55 (= 6:10.2-1) but 10:2.1.3-dmo2 is to be installed or
libavcodec-extra-55 (= 6:10.2-1) but it is not going to be installed
Depends: libavformat55 (= 6:10.2-1) but 10:2.1.3-dmo2 is to be installed
Depends: libswscale2 (= 6:10.2-1) but 10:2.1.3-dmo2 is to be installed
실행하면 apt-cache policy libavcodec55저장소에 있는 것과 다른 버전이 설치되어 있음이 표시됩니다.
libavcodec55:
Installed: 10:2.1.3-dmo2
Candidate: 10:2.1.3-dmo2
Version table:
*** 10:2.1.3-dmo2 0
100 /var/lib/dpkg/status
6:10.2-2 0
600 http://debian.ethz.ch/debian/ unstable/main amd64 Packages
6:10.2-1 0
650 http://debian.ethz.ch/debian/ testing/main amd64 Packages
온라인 데비안 패키지 문서에서 "10:2.1.3-dmo2" 버전에 대한 참조를 찾을 수 없습니다.
내 시스템에 대한 정보:
불안정하게 apt-pinning을 사용하여 데비안 테스트를 실행하고 있지만 관련 없는 패키지(python3-matplotlib)에 대해서만 불안정함을 사용했습니다. 프로그램을 설치하기 위해 저장소에 보관했습니다.
문제를 해결하기 위해 시도한 조치:
apt-get -t testing install libavcodec55
Reading package lists...
Building dependency tree...
Reading state information...
libavcodec55 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded
apt-get --reinstall install libavcodec55
Reading package lists...
Building dependency tree...
Reading state information...
Reinstallation of libavcodec55 is not possible, it cannot be downloaded.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
나중에 다시 설치하기 위해 libavcodec55 패키지를 제거하려고 하면 다른 패키지도 많이 제거됩니다(종속성 때문일까요?). 따라서 다른 모든 패키지의 제거를 억제하는 방법이 없으면 이는 실행 가능하지 않습니다.
apt-get remove libavcodec55
Reading package lists...
Building dependency tree...
Reading state information...
The following packages were automatically installed and are no longer required:
audacity-data automoc digikam-data dvdauthor dvgrab enblend enfuse freeglut3
genisoimage htdig hugin hugin-data hugin-tools kde-base-artwork
kde-wallpapers-default kde-workspace-data kde-workspace-kgreet-plugins
kdenlive-data kipi-plugins-common liba52-0.7.4-dev libastro-dev libastro1
libboost-filesystem1.54.0 libboost-filesystem1.55.0 libboost-system1.54.0
libcln6 libdc1394-22-dev libdirac-dev libfaac-dev libfaad-dev libfftw3-3
libfftw3-double3 libfftw3-long3 libflac++6 libglew1.10 libgsm1-dev libhdf5-7
libkdcraw-data libkephal4abi1 libkipi-data libksane-data libksane0
libkscreensaver5 libksignalplotter4 libmlt-data libmp3lame-dev
libopencore-amrnb-dev libopencore-amrwb-dev libopencv-core-dev
libopencv-flann-dev libopencv-gpu-dev libopencv-imgproc-dev libopencv-ml-dev
libopencv-photo-dev libopencv-video-dev liborc-0.4-dev libpano13-3
libpano13-bin libphonon-dev libportsmf0 libprocessui4a libpyside1.2
libqalculate5 libqalculate5-data libqextserialport1 libqgpgme1
libqtlocation1 libquazip0 libquicktime2 libraw1394-dev libsbsms10
libschroedinger-dev libshiboken1.2 libshp2 libsoprano-dev libsoundtouch0
libsox-fmt-alsa libsox-fmt-base libsox2 libsoxr0 libswscale-dev
libtheora-dev libvamp-hostsdk3 libvigraimpex4 libwxbase3.0-0 libwxgtk3.0-0
libx264-dev libxvidcore-dev libzthread-2.3-2 marble-data oxygencursors
python-pyside.qtcore python-pyside.qtdeclarative python-pyside.qtgui
python-pyside.qthelp python-pyside.qtnetwork python-pyside.qtopengl
python-pyside.qtscript python-pyside.qtsql python-pyside.qtsvg
python-pyside.qttest python-pyside.qtuitools python-pyside.qtwebkit
python-pyside.qtxml recordmydesktop swh-plugins
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
libavcodec-extra-55 phonon-backend-null
The following packages will be REMOVED:
audacity digikam digikam-private-libs ffmpegthumbs freespacenotifier
frei0r-plugins gimp gstreamer1.0-libav katepart kde-runtime kde-style-oxygen
kde-window-manager kde-workspace kde-workspace-bin kdebase-workspace
kdelibs-bin kdelibs5-dev kdelibs5-plugins kdenlive kdepim-runtime
kdepimlibs-kio-plugins kdepimlibs5-dev kdoctools khelpcenter4 kipi-plugins
klipper kscreen ksysguard libakonadi-calendar4 libakonadi-contact4
libakonadi-kcal4 libakonadi-kde4 libakonadi-kmime4 libakonadi-socialutils4
libakonadi-xml4 libav-tools libavcodec-dev libavcodec55 libavdevice54
libavfilter4 libavformat-dev libavformat55 libchromaprint-tools libcv-dev
libcvaux-dev libgegl-0.2-0 libhighgui-dev libkabc4 libkactivities-bin
libkactivities-models1 libkalarmcal2 libkatepartinterfaces4 libkblog4
libkcal4 libkcalutils4 libkdcraw-dev libkdcraw23 libkde3support4
libkdewebkit5 libkemoticons4 libkexiv2-dev libkfile4 libkgapi2-2 libkhtml5
libkimproxy4 libkio5 libkipi-dev libkipi11 libkmediaplayer4 libknewstuff2-4
libknewstuff3-4 libknotifyconfig4 libkolab0 libkontactinterface4 libkparts4
libkpimidentities4 libkpimtextedit4 libkpimutils4 libkprintutils4
libkrossui4 libksane-dev libktexteditor4 libktnef4 libkutils4
libkworkspace4abi2 libkxmlrpcclient4 libmailtransport4 libmarble-dev
libmarblewidget18 libmicroblog4 libmlt++3 libmlt6 libokularcore4
libopencv-calib3d-dev libopencv-calib3d2.4 libopencv-contrib-dev
libopencv-contrib2.4 libopencv-dev libopencv-features2d-dev
libopencv-features2d2.4 libopencv-gpu2.4 libopencv-highgui-dev
libopencv-highgui2.4 libopencv-legacy-dev libopencv-legacy2.4
libopencv-objdetect-dev libopencv-objdetect2.4 libopencv-ocl-dev
libopencv-ocl2.4 libopencv-stitching-dev libopencv-stitching2.4
libopencv-superres-dev libopencv-superres2.4 libopencv-ts-dev
libopencv-ts2.4 libopencv-videostab-dev libopencv-videostab2.4
libopencv2.4-java libopencv2.4-jni libplasma3 libplasmaclock4abi4
libplasmagenericshell4 libstreamanalyzer0 libsyndication4
libtaskmanager4abi4 libweather-ion6 marble-plugins melt minidlna mplayer2
okular phonon phonon-backend-vlc plasma-dataengines-workspace plasma-desktop
plasma-scriptengine-javascript plasma-widgets-workspace python-pyside
python-pyside.phonon systemsettings vlc vlc-dbg vlc-nox vlc-plugin-notify
vlc-plugin-pulse
The following NEW packages will be installed:
libavcodec-extra-55 phonon-backend-null
0 upgraded, 2 newly installed, 145 to remove and 0 not upgraded.
Need to get 2'855 kB of archives.
After this operation, 310 MB disk space will be freed.
Do you want to continue? [Y/n] Abort.
답변1
*** 10:2.1.3-dmo2 0
100 /var/lib/dpkg/상태
dpkg -i libavcodec55*.debapt 저장소가 아닌 libavcodec55를 설치한 것 같습니다 .
버전 번호의 "-dmo2"를 보면 다음의 패키지라고 말할 수 있습니다.http://www.deb-multimedia.org.
libavcodec55, libavcodec-extra-55, libavformat55 및 libswscale2를 제거해 볼 수 있습니다.
apt-get remove libavcodec55 libavcodec-extra-55 libavformat55 libswscale2
그런 다음 저장소에서 설치하십시오.
apt-get install libavcodec55 libavcodec-extra-55 libavformat55 libswscale2
해당 패키지에 의존하는 패키지를 제거하지 않으려면 다음을 사용할 수 있습니다.
dpkg -r --force-depends libavcodec55 libavcodec-extra-55 libavformat55 libswscale2
시스템은 일관되지 않은 상태에 있지만 apt-get -f install누락된 종속성, 즉 방금 제거한 패키지를 저장소에서 설치하는 를 사용하여 문제를 해결할 수 있습니다.
(그건 그렇고, deb-multimedia의 libav* 패키지는 ffmpeg에서 가져온 것이고 Debian의 패키지는 ffmpeg에서 가져온 것입니다.libav포크.
Debian의 패키지 대신 deb-multimedia의 패키지를 원하는 데에는 합당한 이유가 있을 수 있지만, 이 경우 DEB를 수동으로 설치하는 대신 deb-multimedia의 저장소를 사용해야 합니다.)