无法找到pidgin的源包(linux mint)

Moo*_*lit 2 c plugins pidgin linux-mint

我想开始在Linux模型13下开发Pidgin插件.我已经阅读了官方教程(http://developer.pidgin.im/wiki/CHowTo/BasicPluginHowto),并且开头有人说我应该安装开发依赖项pidgin使用命令: apt-get build-dep pidgin

但最终会出现以下错误消息:

deb http://packages.linuxmint.com/ maya main upstream import
deb http://archive.ubuntu.com/ubuntu/ precise main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ precise-updates main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu/ precise-security main restricted universe multiverse
deb http://archive.canonical.com/ubuntu/ precise partner
deb http://packages.medibuntu.org/ precise free non-free

# deb http://archive.getdeb.net/ubuntu precise-getdeb apps
# deb http://archive.getdeb.net/ubuntu precise-getdeb games
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我必须添加一个特殊的存储库吗?或者我怎样才能找到这个包呢?

编辑:这里的sources.list转储:

deb http://packages.linuxmint.com/ maya main upstream import
deb http://archive.ubuntu.com/ubuntu/ precise main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ precise-updates main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu/ precise-security main restricted universe multiverse
deb http://archive.canonical.com/ubuntu/ precise partner
deb http://packages.medibuntu.org/ precise free non-free

# deb http://archive.getdeb.net/ubuntu precise-getdeb apps
# deb http://archive.getdeb.net/ubuntu precise-getdeb games
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TOC*_*TOC 8

编辑/etc/apt/sources.list并添加deb-src:

deb http://packages.linuxmint.com/ maya main upstream import
deb-src http://packages.linuxmint.com/ maya main upstream import

deb http://archive.ubuntu.com/ubuntu/ precise main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ precise main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ precise-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ precise-updates main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu/ precise-security main restricted universe multiverse
deb-src http://security.ubuntu.com/ubuntu/ precise-security main restricted universe multiverse

deb http://archive.canonical.com/ubuntu/ precise partner
deb http://packages.medibuntu.org/ precise free non-free
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并尝试:

apt-get update
apt-get build-dep pidgin
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