sudo mkdir -p /opt/google/chrome/plugins
sudo cp libflashplayer.so /opt/google/chrome/plugins/
##
/opt/google/chrome/google-chrome --enable-plugins
##以下这个针对firefox
sudo cp libflashplayer.so /usr/lib/mozilla/plugins
##以下全系统的哦 一般这个最全局啦
emerge -av adobe-flash
http://en.gentoo-wiki.com/wiki/Flash_player
http://www.cppblog.com/koson/archive/2010/11/15/108770.html
http://forums.gentoo.org/viewtopic-t-886730-start-0.html
http://support.mozilla.org/zh-CN/kb/%E5%AE%89%E8%A3%85%20Flash%20%E6%8F%92%E4%BB%B6#w_oooegoce-flash-acki
https://addons.mozilla.org/en-US/firefox/addon/433