Install gtags
wget http://tamacom.com/global/global-6.6.2.tar.gz tar zxvf global-6.6.2.tar.gz cd global-6.6.2 ./configure make sudo make install
wget http://tamacom.com/global/global-6.6.2.tar.gz tar zxvf global-6.6.2.tar.gz cd global-6.6.2 ./configure make sudo make install