sudo apt-get install libgtk2.0-dev
错误二：
configure: error:
You must have libxml2 >= 2.6.0 development headers installed to build.
解决：
sudo apt-get install libxml2-dev
错误三：
configure: error:
The msgfmt command is required to build libpurple. If it is installed on your system, ensure that it is in your path. If it is not, install GNU gettext to continue.
解决：
sudo apt-get install gettext
如果在使用 GTalk 或 MSN 时出现错误
错误：
SSL Library/Libraries……… : None (MSN and Google Talk will not work
without SSL!)
解决：
sudo apt-get install libnss-dev libnspr-dev
另外，如果你需要拼写检查功能的话。