我有疑问libsane-dev。
我尝试安装libsane-dev适用于 HPLIP 驱动程序 3.15.9（驱动程序需要它）。我收到错误依赖项的日志：
libsane-dev 需要：libsane (= 1.0.23-3ubuntu3) 但将安装 1.0.23-3ubuntu3.1。
我应该如何强制（resole）安装正确的 libsane-dev 版本？
现在，我已经安装了软件包：
xxxx~$ dpkg -l | grep sane
ii libsane:amd64 1.0.23-3ubuntu3.1 amd64 API library for scanners
ii libsane-common 1.0.23-3ubuntu3.1 amd64 API library for scanners -- documentation and support files
rc libsane-hpaio 3.14.3-0ubuntu3.2 amd64 HP SANE backend for multi-function peripherals
ii sane 1.0.14-9 amd64 scanner graphical frontends
ii sane-utils 1.0.23-3ubuntu3.1 amd64 API library for scanners -- utilities
ii xsane 0.998-5ubuntu1 amd64 featureful graphical frontend for SANE (Scanner Access Now Easy)
ii xsane-common 0.998-5ubuntu1 all featureful graphical frontend for SANE (Scanner Access Now Easy)
xxxx~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.2 LTS
Release: 14.04
Codename: trusty
xxxx~$ apt-cache policy libsane-dev libsane
libsane-dev:
Zainstalowana: (brak)
Kandydująca: 1.0.23-3ubuntu3
Tabela wersji:
1.0.23-3ubuntu3 0
500 http://pl.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
libsane:
Zainstalowana: 1.0.23-3ubuntu3.1
Kandydująca: 1.0.23-3ubuntu3.1
Tabela wersji:
*** 1.0.23-3ubuntu3.1 0
100 /var/lib/dpkg/status
1.0.23-3ubuntu3 0
500 http://pl.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
xxxx~$ uname -a
Linux XXXXX 3.16.0-52-generic #71~14.04.1-Ubuntu SMP Fri Oct 23 17:24:53 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
谢谢
答案1
您禁用了trusty-updatePPA后安装libsane。
打开并在标签中Software & Updates设置一个粗体。trusty-updatesUpdates
现在打开终端并执行：
sudo apt-get update
sudo apt-get install libsane-dev