i dont have gcc on linux!!!!!!

view full story

http://www.linuxquestions.org – i installed colinux with arch image linux successfully in windows 7. and i tried to use gcc..... its says unknown command. i tried to download using 'pacman -S gcc' . besides gcc,some libraries also downloaded automatically when it comes to installing time errors showed as..... "all the libraries exists.." and gcc didnt installed.... i updated the libraries...i mean glibc and header files. now what i will do? (HowTos)