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gespeaker 的依赖项未知或不可用，需要 python！

tag-icon • tag-icon python dpkg dependencies espeak
gespeaker 的依赖项未知或不可用，需要 python！

想要适用于 ubuntu 的 gespeaker。因此我设法在 Ubuntu 20.04 安装中安装了 Python2。

sudo apt-get install python2
sudo python2 setup.py install

看起来没有错误 -/

仍然声称 gespeaker 在软件应用程序和命令行中具有（未列出的）依赖项

sudo dpkg -i "gespeaker_0.8.6-1_all.deb"

结果：

sudo dpkg -i "gespeaker_0.8.6-1_all.deb"
Selecting previously unselected package gespeaker.        
(Reading database ... 197742 files and directories currently installed.)        
Preparing to unpack gespeaker_0.8.6-1_all.deb ...        
Unpacking gespeaker (0.8.6-1) ...        
dpkg: dependency problems prevent configuration of gespeaker:        
gespeaker depends on python-glade2; however:        
Package python-glade2 is not installed.        
gespeaker depends on python-gobject; however:        
Package python-gobject is not installed.        
gespeaker depends on python-gtk2; however:        
Package python-gtk2 is not installed.        
gespeaker depends on python-xdg; however:        
Package python-xdg is not installed.        
gespeaker depends on python:any (>= 2.7.5-5~); however:        
       
dpkg: error processing package gespeaker (--install):        
dependency problems - leaving unconfigured        
Processing triggers for man-db (2.9.1-1) ...        
Processing triggers for desktop-file-utils (0.24-1ubuntu3) ...        
Processing triggers for gnome-menus (3.36.0-1ubuntu1) ...        
Processing triggers for mime-support (3.64ubuntu1) ...        
Errors were encountered while processing:        
gespeaker

espeak "This is a test" 在命令行中运行良好。Gespeaker 列在 GUI 应用程序列表中，启动失败。上次使用 ubuntu 时遇到过这个问题，似乎是 python 依赖项？

更新：

sudo apt-get upgrade结果：

The following packages have unmet dependencies:        
 gespeaker : Depends: python-glade2 but it is not installable        
             Depends: python-gobject but it is not installed        
             Depends: python-gtk2 but it is not installable        
             Depends: python-xdg but it is not installed        
             Depends: python:any (>= 2.7.5-5~)

答案1

好的，您正在尝试使用 GeSpeakerUbuntu 18.04 LTS 存储库。此 Ubuntu 上一版本包含更多 Python 2 库。您仍然可以通过手动下载在 20.04 LTS 上安装它们：

cd ~/Downloads
wget -c http://archive.ubuntu.com/ubuntu/pool/universe/g/gespeaker/gespeaker_0.8.6-1_all.deb
wget -c http://archive.ubuntu.com/ubuntu/pool/universe/p/pygtk/python-glade2_2.24.0-5.1ubuntu2_amd64.deb
wget -c http://archive.ubuntu.com/ubuntu/pool/universe/p/pygtk/python-gtk2_2.24.0-5.1ubuntu2_amd64.deb
wget -c http://archive.ubuntu.com/ubuntu/pool/main/d/dbus-python/python-dbus_1.2.6-1_amd64.deb

sudo apt-get install ./gespeaker_0.8.6-1_all.deb ./python-glade2_2.24.0-5.1ubuntu2_amd64.deb ./python-gtk2_2.24.0-5.1ubuntu2_amd64.deb ./python-dbus_1.2.6-1_amd64.deb

享受。

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