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無法安裝 Box2D 套件

tag-icon • tag-icon apt package-management packaging opencv
無法安裝 Box2D 套件

如果我嘗試運行，sudo apt-get install python-box2d我會收到以下無意義的錯誤訊息：

Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 libcv-dev : Depends: libopencv-core-dev but it is not going to be installed
 libcvaux-dev : Depends: libopencv-core-dev but it is not going to be installed
 libopencv-calib3d-dev : Depends: libopencv-calib3d2.3 (= 2.3.1-7) but it is not going to be installed
 libopencv-contrib-dev : Depends: libopencv-contrib2.3 (= 2.3.1-7) but it is not going to be installed
 libopencv-features2d-dev : Depends: libopencv-features2d2.3 (= 2.3.1-7) but it is not going to be installed
 libopencv-flann-dev : Depends: libopencv-core-dev (= 2.3.1-7) but it is not going to be installed
                       Depends: libopencv-flann2.3 (= 2.3.1-7) but it is not going to be installed
 libopencv-highgui-dev : Depends: libopencv-highgui2.3 (= 2.3.1-7) but it is not going to be installed
 libopencv-imgproc-dev : Depends: libopencv-core-dev (= 2.3.1-7) but it is not going to be installed
                         Depends: libopencv-imgproc2.3 (= 2.3.1-7) but it is not going to be installed
 libopencv-legacy-dev : Depends: libopencv-legacy2.3 (= 2.3.1-7) but it is not going to be installed
 libopencv-ml-dev : Depends: libopencv-core-dev (= 2.3.1-7) but it is not going to be installed
                    Depends: libopencv-ml2.3 (= 2.3.1-7) but it is not going to be installed
 libopencv-objdetect-dev : Depends: libopencv-objdetect2.3 (= 2.3.1-7) but it is not going to be installed
 libopencv-video-dev : Depends: libopencv-video2.3 (= 2.3.1-7) but it is not going to be installed
 libplayerdrivers3.0 : Depends: libopencv-core2.3 but it is not going to be installed
                       Depends: libopencv-highgui2.3 but it is not going to be installed
                       Depends: libopencv-imgproc2.3 but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

如果我嘗試運行建議的sudo apt-get -f install，它會嘗試安裝上述所有內容，但它們都失敗並出現以下錯誤：

dpkg: error processing /var/cache/apt/archives/libopencv-video2.3_2.3.1-7_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/libopencv_video.so.2.3.1', which is also in package libopencv2.3 2.3.1+svn6514+branch23-12~oneiric
No apport report written because MaxReports is reached already
                                                              dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)

這裡發生了什麼事？據我所知，Box2D 沒有使用任何這些 OpenCV 軟體包（它是一個 2D 物理庫，而 OpenCV 是一個視覺處理庫），即使使用了，為什麼所有軟體包都損壞了？

答案1

事實證明這是使用的蹩腳存儲庫的錯誤涼亭。顯然，它提供的軟體包與標準儲存庫中的軟體包衝突。我刪除了它的 PPA 並卸載了所有損壞的軟體包，這解決了錯誤。

答案2

手動刪除所有 OpenCV 庫，然後嘗試執行以下命令。

須藤 dpkg -r libopencv*

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