Dear All I tried to install GCC3.x , required to compile Asterisk , on my CentOS 5 server as the followings : #yum install -y gcc But in the middle of the installation , my server went down from sudden power cut . After power recovery , I tried again but I am facing with the following error : "Error:Missing dependency : libstdc++-devel = 4.1.2-46.el5_4.1 is needed by package gcc-c++" Can you please let me know what is its meaning and how I can proceed to re-install it ? Thank you