我尝试安装python3.5以下内容这指示。
$ auto-apt run ./configure
$ make
# checkinstall
实际上python3.5运行良好。但在安装过程中，以前的版本被替换了。
# apt-get check
The following packages have unmet dependencies:
apt-xapian-index : Depends: python (< 2.8) but 3.5.0-1 is installed
Depends: python:any (>= 2.7.1-0ubuntu2)
cloud-image-utils : Depends: python:any
compizconfig-settings-manager : Depends: python (< 2.8) but 3.5.0-1 is installed
Depends: python:any (>= 2.7.1-0ubuntu2)
duplicity : Depends: python (< 2.8) but 3.5.0-1 is installed
Depends: python:any (>= 2.7.1-0ubuntu2)
euca2ools : Depends: python (< 2.8) but 3.5.0-1 is installed
Depends: python:any (>= 2.7.1-0ubuntu2)
gconf2 : Depends: python:any
gimp : Depends: python:any (>= 2.7.1-0ubuntu2)
hplip : Depends: python (< 2.8) but 3.5.0-1 is installed
hplip-data : Depends: python:any (>= 2.7.1-0ubuntu2)
ibus : Depends: python:any (>= 2.7.1-0ubuntu2)
ibus-pinyin : Depends: python:any (>= 2.7.1-0ubuntu2)
...
还有更多。
# apt-get -f install
...
After this operation, 677 MB disk space will be freed.
You are about to do something potentially harmful.
To continue type in the phrase 'Yes, do as I say!'
?] _
当我尝试删除 python 时也遇到了类似的问题，我仍然无法恢复所有已删除的包，因此：
好吧，我已经构建并安装了python2.7.6，但现在我遇到了其他问题
# apt-get upgrade | grep 'is installed'
python-all : Depends: python (= 2.7.5-5ubuntu3) but 2.7.6-1 is installed
python-all-dev : Depends: python (= 2.7.5-5ubuntu3) but 2.7.6-1 is installed
python-dev : Depends: python (= 2.7.5-5ubuntu3) but 2.7.6-1 is installed
E: Unmet dependencies. Try using -f.
答案1
我已经下载了*.deb软件包2.7.5-5ubuntu3并使用dpkg而不是安装apt-get
$ sudo dpkg --install python_2.7.5-5ubuntu3_amd64.deb