如何在Ubuntu上安装LDOCE5 Viewer
我已经使用LDOCE5 Viewer几年了。 它是使用朗文当代英语词典的优秀软件（即观众）。 在Ubuntu 14.04和16.04上，我可以使用以下命令安装此软件：
1. sudo apt-get install pyqt4-dev-tools qt4-designer 2. sudo apt-get install python3-pyqt4.phonon-dbg 3. sudo apt-get install python-gst0.10-dbg 4. sudo apt-get install python-pip 5. sudo pip install --upgrade Whoosh 6. sudo apt-get install python-lxml 7. cd LDOCE5Viewer 8. sudo make build 9. sudo make install 我在GitHub上从软件的源代码库中激发了这些命令。 现在有了Ubuntu 18.04，我面临一些错误。 我从这个链接中意识到我应该安装另一个版本的 pyqt5 Viewer ，它基于pyqt5 ：
LDOCE5的这个查看器不再按预期工作。 自上游更新以来已经有一段时间了。 不建议安装此PKGBUILD！ 考虑使用另一版本的LDOCE5 Viewer（强烈建议使用https://github.com/purboo/ldoce5viewer-pyqt5 ）或完全不同的字典（例如：GoldenDict）
我找不到任何安装新LDOCE5 Viewer的说明。 如何在Ubuntu上安装此软件？
编辑：
根据答案，这是命令及其输出。
opt@pc:~$ cd ~/Downloads opt@pc:~/Downloads$ sudo apt-get install git make python pyqt5-dev-tools python3-pyqt5 \ > python3-pyqt5.qtwebkit python3-lxml python3-whoosh qtgstreamer-plugins-qt5 [sudo] password for opt: Reading package lists... Done Building dependency tree Reading state information... Done make is already the newest version (4.1-9.1ubuntu1). python is already the newest version (2.7.15~rc1-1). python set to manually installed. python3-lxml is already the newest version (4.2.1-1). pyqt5-dev-tools is already the newest version (5.10.1+dfsg-1ubuntu2). python3-pyqt5 is already the newest version (5.10.1+dfsg-1ubuntu2). python3-pyqt5.qtwebkit is already the newest version (5.10.1+dfsg-1ubuntu2). python3-whoosh is already the newest version (2.7.4+git6-g9134ad92-1). qtgstreamer-plugins-qt5 is already the newest version (1.2.0-5). git is already the newest version (1:2.17.1-1ubuntu0.1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. opt@pc:~/Downloads$ git clone https://github.com/purboo/ldoce5viewer-pyqt5.git Cloning into 'ldoce5viewer-pyqt5'... remote: Counting objects: 625, done. remote: Total 625 (delta 0), reused 0 (delta 0), pack-reused 625 Receiving objects: 100% (625/625), 1.22 MiB | 1.66 MiB/s, done. Resolving deltas: 100% (216/216), done. opt@pc:~/Downloads$ cd ldoce5viewer-pyqt5 opt@pc:~/Downloads/ldoce5viewer-pyqt5$ make cd ldoce5viewer/qtgui/ui/; make make[1]: Entering directory '/home/opt/Downloads/ldoce5viewer-pyqt5/ldoce5viewer/qtgui/ui' pyuic5 advanced.ui -o advanced.py pyuic5 indexer.ui -o indexer.py pyuic5 main.ui -o main.py make[1]: Leaving directory '/home/opt/Downloads/ldoce5viewer-pyqt5/ldoce5viewer/qtgui/ui' cd ldoce5viewer/qtgui/resources/; make make[1]: Entering directory '/home/opt/Downloads/ldoce5viewer-pyqt5/ldoce5viewer/qtgui/resources' pyrcc5 resource.qrc -o __init__.py make[1]: Leaving directory '/home/opt/Downloads/ldoce5viewer-pyqt5/ldoce5viewer/qtgui/resources' python ./setup.py build running build running build_py creating build creating build/lib creating build/lib/ldoce5viewer copying ldoce5viewer/incremental.py -> build/lib/ldoce5viewer copying ldoce5viewer/__init__.py -> build/lib/ldoce5viewer copying ldoce5viewer/fulltext.py -> build/lib/ldoce5viewer creating build/lib/ldoce5viewer/qtgui copying ldoce5viewer/qtgui/async.py -> build/lib/ldoce5viewer/qtgui copying ldoce5viewer/qtgui/advanced.py -> build/lib/ldoce5viewer/qtgui copying ldoce5viewer/qtgui/indexer.py -> build/lib/ldoce5viewer/qtgui copying ldoce5viewer/qtgui/__init__.py -> build/lib/ldoce5viewer/qtgui copying ldoce5viewer/qtgui/access.py -> build/lib/ldoce5viewer/qtgui copying ldoce5viewer/qtgui/main.py -> build/lib/ldoce5viewer/qtgui copying ldoce5viewer/qtgui/config.py -> build/lib/ldoce5viewer/qtgui creating build/lib/ldoce5viewer/qtgui/ui copying ldoce5viewer/qtgui/ui/advanced.py -> build/lib/ldoce5viewer/qtgui/ui copying ldoce5viewer/qtgui/ui/indexer.py -> build/lib/ldoce5viewer/qtgui/ui copying ldoce5viewer/qtgui/ui/__init__.py -> build/lib/ldoce5viewer/qtgui/ui copying ldoce5viewer/qtgui/ui/main.py -> build/lib/ldoce5viewer/qtgui/ui copying ldoce5viewer/qtgui/ui/custom.py -> build/lib/ldoce5viewer/qtgui/ui creating build/lib/ldoce5viewer/qtgui/resources copying ldoce5viewer/qtgui/resources/__init__.py -> build/lib/ldoce5viewer/qtgui/resources creating build/lib/ldoce5viewer/qtgui/utils copying ldoce5viewer/qtgui/utils/soundplayer.py -> build/lib/ldoce5viewer/qtgui/utils copying ldoce5viewer/qtgui/utils/singleapp.py -> build/lib/ldoce5viewer/qtgui/utils copying ldoce5viewer/qtgui/utils/fontfallback.py -> build/lib/ldoce5viewer/qtgui/utils copying ldoce5viewer/qtgui/utils/__init__.py -> build/lib/ldoce5viewer/qtgui/utils copying ldoce5viewer/qtgui/utils/error.py -> build/lib/ldoce5viewer/qtgui/utils creating build/lib/ldoce5viewer/qtgui/utils/mp3play copying ldoce5viewer/qtgui/utils/mp3play/__init__.py -> build/lib/ldoce5viewer/qtgui/utils/mp3play copying ldoce5viewer/qtgui/utils/mp3play/windows.py -> build/lib/ldoce5viewer/qtgui/utils/mp3play creating build/lib/ldoce5viewer/utils copying ldoce5viewer/utils/cdb.py -> build/lib/ldoce5viewer/utils copying ldoce5viewer/utils/__init__.py -> build/lib/ldoce5viewer/utils copying ldoce5viewer/utils/compat.py -> build/lib/ldoce5viewer/utils copying ldoce5viewer/utils/text.py -> build/lib/ldoce5viewer/utils creating build/lib/ldoce5viewer/ldoce5 copying ldoce5viewer/ldoce5/filemap.py -> build/lib/ldoce5viewer/ldoce5 copying ldoce5viewer/ldoce5/transform_body.py -> build/lib/ldoce5viewer/ldoce5 copying ldoce5viewer/ldoce5/transform.py -> build/lib/ldoce5viewer/ldoce5 copying ldoce5viewer/ldoce5/__init__.py -> build/lib/ldoce5viewer/ldoce5 copying ldoce5viewer/ldoce5/utils.py -> build/lib/ldoce5viewer/ldoce5 copying ldoce5viewer/ldoce5/advtree.py -> build/lib/ldoce5viewer/ldoce5 copying ldoce5viewer/ldoce5/idmreader.py -> build/lib/ldoce5viewer/ldoce5 copying ldoce5viewer/ldoce5/extract.py -> build/lib/ldoce5viewer/ldoce5 creating build/lib/ldoce5viewer/static creating build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/body.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/word_sets.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/activator.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/search.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/etymologies.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/thesaurus.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/phrases.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/word_families.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/jquery.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/common.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/examples.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/collocations.js -> build/lib/ldoce5viewer/static/scripts copying ldoce5viewer/static/scripts/entry.js -> build/lib/ldoce5viewer/static/scripts creating build/lib/ldoce5viewer/static/scripts/colorbox copying ldoce5viewer/static/scripts/colorbox/jquery.colorbox.js -> build/lib/ldoce5viewer/static/scripts/colorbox copying ldoce5viewer/static/scripts/colorbox/colorbox.css -> build/lib/ldoce5viewer/static/scripts/colorbox creating build/lib/ldoce5viewer/static/scripts/colorbox/images copying ldoce5viewer/static/scripts/colorbox/images/loading.gif -> build/lib/ldoce5viewer/static/scripts/colorbox/images copying ldoce5viewer/static/scripts/colorbox/images/close.png -> build/lib/ldoce5viewer/static/scripts/colorbox/images creating build/lib/ldoce5viewer/static/documents copying ldoce5viewer/static/documents/about.html -> build/lib/ldoce5viewer/static/documents creating build/lib/ldoce5viewer/static/images copying ldoce5viewer/static/images/speaker_br.png -> build/lib/ldoce5viewer/static/images copying ldoce5viewer/static/images/speaker_am.png -> build/lib/ldoce5viewer/static/images copying ldoce5viewer/static/images/external-link.png -> build/lib/ldoce5viewer/static/images copying ldoce5viewer/static/images/sp.png -> build/lib/ldoce5viewer/static/images copying ldoce5viewer/static/images/speaker_eg.png -> build/lib/ldoce5viewer/static/images copying ldoce5viewer/static/images/external-hover.png -> build/lib/ldoce5viewer/static/images copying ldoce5viewer/static/images/external.png -> build/lib/ldoce5viewer/static/images creating build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/about.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/common.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/collocations.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/search.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/word_families.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/colorbox.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/body.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/entry.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/list.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/activator.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/word_sets.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/phrases.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/thesaurus.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/etymologies.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/static/styles/examples.css -> build/lib/ldoce5viewer/static/styles copying ldoce5viewer/qtgui/resources/resource.qrc -> build/lib/ldoce5viewer/qtgui/resources copying ldoce5viewer/qtgui/resources/next-mac.png -> build/lib/ldoce5viewer/qtgui/resources copying ldoce5viewer/qtgui/resources/Makefile -> build/lib/ldoce5viewer/qtgui/resources copying ldoce5viewer/qtgui/resources/ldoce5viewer.svg -> build/lib/ldoce5viewer/qtgui/resources copying ldoce5viewer/qtgui/resources/prev-mac.png -> build/lib/ldoce5viewer/qtgui/resources copying ldoce5viewer/qtgui/resources/ldoce5viewer.ico -> build/lib/ldoce5viewer/qtgui/resources copying ldoce5viewer/qtgui/resources/ldoce5viewer.png -> build/lib/ldoce5viewer/qtgui/resources copying ldoce5viewer/qtgui/resources/ldoce5viewer.icns -> build/lib/ldoce5viewer/qtgui/resources creating build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-properties.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-out-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/application-exit.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/application-exit-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/help-about-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-find-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-out.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-in-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/help-about-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-print-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-original-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-clear-48-src.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-clear-48.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-down.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/iconblock-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-find-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-print-preview-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-up.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/reload.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-down-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-print-preview-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/Makefile -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/window-close-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/reload-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-clear-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/LICENSE.txt -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-clear.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-previous.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/application-exit-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/window-close-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/window-close-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-clear-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/reload-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-out-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/star.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/iconblock-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-next-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-in.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/iconblock-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/icongen.py -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-in-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-up-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-find-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/star-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/window-close.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/help-contents-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-next-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-print.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-properties-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-next-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-properties-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-print-preview.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-previous-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-print-preview-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/star-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-in-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-copy-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-previous-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/help-about.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-previous-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-next.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/reload-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-find.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/star-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/help-contents-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-print-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-print-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-up-22.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/application-exit-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-copy-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/iconblock.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/document-properties-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-copy.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-down-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-original.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-original-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-out-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/help-about-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-down-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/zoom-original-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/help-contents.svg -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/go-up-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-copy-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/edit-clear-16.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/resources/icons/help-contents-24.png -> build/lib/ldoce5viewer/qtgui/resources/icons copying ldoce5viewer/qtgui/ui/advanced.ui -> build/lib/ldoce5viewer/qtgui/ui copying ldoce5viewer/qtgui/ui/indexer.ui -> build/lib/ldoce5viewer/qtgui/ui copying ldoce5viewer/qtgui/ui/Makefile -> build/lib/ldoce5viewer/qtgui/ui copying ldoce5viewer/qtgui/ui/main.ui -> build/lib/ldoce5viewer/qtgui/ui running build_scripts creating build/scripts-3.6 copying and adjusting scripts/ldoce5viewer -> build/scripts-3.6 changing mode of build/scripts-3.6/ldoce5viewer from 644 to 755 opt@pc:~/Downloads/ldoce5viewer-pyqt5$ python3 ./ldoce5viewer.py need to run '$ make' in order for the program to work opt@pc:~/Downloads/ldoce5viewer-pyqt5$
基于Qt4的版本
我已经完成了一些测试，现在我已经完成了基于Qt4的LDOCE5 Viewer安装的完整解决方案。
我们需要安装混合软件包 – 大多数来自官方18.04 LTS存储库，6个来自16.04 LTS存储库。 通常不建议使用此方法，但我们希望使软件再次运行而不会丢失function。
首先，我们从官方的18.04 LTS存储库安装软件包：
sudo apt-get install git make pyqt4-dev-tools python-lxml \ python-whoosh libqt4-opengl python-gst-1.0 \ libcanberra-gtk3-module libcanberra-gtk-module
然后我们从16.04 LTS存储库下载软件包，安装它们并锁定（锁定）它们的版本：
cd ~/Downloads wget http://mirrors.kernel.org/ubuntu/pool/universe/p/python-qt4/pyqt4-dev-tools_4.11.4+dfsg-1build4_amd64.deb wget http://mirrors.kernel.org/ubuntu/pool/universe/p/python-qt4/python-qt4_4.11.4+dfsg-1build4_amd64.deb wget http://mirrors.kernel.org/ubuntu/pool/universe/s/sip4/python-sip_4.17+dfsg-1build1_amd64.deb wget http://mirrors.kernel.org/ubuntu/pool/universe/q/qtwebkit-source/libqtwebkit4_2.3.2-0ubuntu11_amd64.deb wget http://security.ubuntu.com/ubuntu/pool/main/libp/libpng/libpng12-0_1.2.54-1ubuntu1.1_amd64.deb wget http://mirrors.kernel.org/ubuntu/pool/universe/p/python-qt4/python-qt4-phonon_4.11.4+dfsg-1build4_amd64.deb sudo apt-get install ./*.deb cat <
最后我们克隆git-repository，制作并安装LDOCE5 Viewer到系统：
git clone https://github.com/ciscorn/ldoce5viewer.git cd ldoce5viewer make sudo make install
结果我们将在启动器中显示LDOCE5 Viewer图标。
它将是全function的，包括声音（发音按钮 
一个词或句子）。
基于Qt5的版本
由于我们无法在Ubuntu 18.04 LTS上轻松安装基于Qt4的版本，所以让我们尝试使用基于Qt5的版本。
安装
首先，我们需要安装一些依赖项：
sudo apt-get install git make python pyqt5-dev-tools python3-pyqt5 \ python3-pyqt5.qtwebkit python3-lxml python3-whoosh qtgstreamer-plugins-qt5
然后下载并安装该软件
cd ~/Downloads git clone https://github.com/purboo/ldoce5viewer-pyqt5.git cd ldoce5viewer-pyqt5 make
并尝试使用python3 ./ldoce5viewer.py运行。
我没有ldoce5.data文件所以我在LDOCE5 Viewer窗口中只看到此消息：
我不确定它是否function齐全。 请自己尝试一下。
调试
在聊天会话中我们发现，python2和python3由Anaconda发行版提供。
$ which python3 /home/opt/anaconda3/bin/python3 $ which python /home/opt/anaconda3/bin/python $ echo $PATH /home/opt/anaconda3/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
但我们需要使用系统范围的版本。 所以我们可以编辑~/.bashrc或~/.profile并从中删除/home/opt/anaconda3/bin ，或者进行一次会话运行：
export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
然后运行该软件。
索引已完成，字典function齐全。
已知的问题
当用户单击单词或句子的发音按钮时，会出现一个标题为“ 错误控制台 ”的窗口，其内容为：
发生了未处理的错误。
很抱歉给您带来不便。
请将以下文本复制到错误报告中：回溯（最近一次调用最后一次）：文件“/home/opt/Downloads/ldoce5viewer-pyqt5/ldoce5viewer/qtgui/utils/soundplayer.py”，第114行，在need_data appsrc.emit（'push-buffer'，Gst.Buffer） .new_wrapped（self._data [：size]））UnicodeDecodeError：'ascii'编解码器无法解码位置0的字节0xff：序数不在范围内（128）
链接
也可以看看：