Ubuntu安装codeblocks碰到更新源列表失败-优快云博客

本文链接：https://blog.youkuaiyun.com/gofreshman/article/details/106454392

在Ubuntu系统中安装Codeblocks时遇到更新源列表失败的问题，尝试多种方法如修改dpkg info目录、使用应用商店安装均未成功。最终通过删除并备份两个文件恢复更新源，然后安装build-essential和gcc等依赖，成功安装了Codeblocks。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

查阅得知安装codeblocks执行如下命令

sudo add-apt-repository ppa:pasgui/ppa
sudo apt-get update
sudo apt-get install codeblocks

sudo apt-get update时出现如下报错：

N: See apt-secure(8) manpage for repository creation and user configuration details.

尝试 cd /var/lib/dpkg;sudo mv info info.bak;sudo mkdir info;sudo apt-get update 仍出现上述问题，遂尝试用ubuntu系统自带的应用商店安装也未能正常下载安装，直接卡死。
再次尝试手动下载官网程序20余兆，安装程序sudo dpkg -i codeblocks-contrib-dbg_16.01_ubuntu16.04.1_amd64.deb时出现错误部分如下：

dpkg: warning: files list file for package 'qmlscene' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libncurses5:amd64' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'baobab' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'hplip' missing; assuming package has no files currently installed

尝试如下三种方式均未能正常安装，

sudo apt-get -o Dpkg::Options::="--force-overwrite" -f install
sudo apt-get install --fix-missing
sudo apt-get install -f

最后决定还是先处理更新源列表问题，查阅得知，删除这两个文件，重新更新源即可

sudo rm -rf /var/lib/apt/lists/*
sudo rm -rf /etc/apt/sources.list.d/*
sudo apt-get update

为了防止出现更大的错误，两个文件备份后删除，更新源正常。
此时接着安装codeblocks，首先检查是否缺乏相关依赖执行

sudo apt install build-essential

出现如下提示：

codeblocks-contrib-dbg : Depends: codeblocks-contrib (= 16.01~ubuntu16.04.1) but it is not going to be installed
                         Depends: codeblocks-dbg (= 16.01~ubuntu16.04.1) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

按提示执行sudo apt-get -f install后sudo apt install build-essential正常，
接着安装gcc，执行此命令 sudo apt-get install gcc ，最后安装 codeblocks，
sudo apt-get install codeblocks即正常。