依赖性怪异 - 无法安装打印机驱动程序

依赖性怪异 - 无法安装打印机驱动程序

我正在尝试为我的 Canon-MX390 打印机安装驱动程序,但是当我从 Canon 运行该文件时,它抱怨我已有的依赖项;

Ubuntu 20.0.4LTS

$ sudo ./install.sh 

Canon Inkjet Printer Driver
Version 3.90
Copyright CANON INC. 2001-2013
All Rights Reserved.

==================================================
Command executed = rpm -Uvh ./packages/cnijfilter-common-3.90-1.x86_64.rpm
rpm: RPM should not be used directly install RPM packages, use Alien instead!
rpm: However assuming you know what you are doing...
error: Failed dependencies:
    /bin/sh is needed by cnijfilter-common-3.90-1.x86_64
    cups is needed by cnijfilter-common-3.90-1.x86_64
    libc.so.6()(64bit) is needed by cnijfilter-common-3.90-1.x86_64
    libc.so.6(GLIBC_2.2.5)(64bit) is needed by cnijfilter-common-3.90-1.x86_64
    libc.so.6(GLIBC_2.3)(64bit) is needed by cnijfilter-common-3.90-1.x86_64
    libcups.so.2()(64bit) is needed by cnijfilter-common-3.90-1.x86_64
    libdl.so.2()(64bit) is needed by cnijfilter-common-3.90-1.x86_64
    libdl.so.2(GLIBC_2.2.5)(64bit) is needed by cnijfilter-common-3.90-1.x86_64
    libpopt.so.0()(64bit) is needed by cnijfilter-common-3.90-1.x86_64
    libpthread.so.0()(64bit) is needed by cnijfilter-common-3.90-1.x86_64
    popt is needed by cnijfilter-common-3.90-1.x86_64

我已经有了cups、libc 和libpthread;所以这没有意义,有什么建议吗?

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