I have followed these tutorials:[removed due to being new user]
Code: Select all
[root@localhost ~]# yum -y install kernel-devel kernel-headers dkms gcc gcc-c++
Loaded plugins: langpacks, refresh-packagekit
Package kernel-headers-3.18.6-100.fc20.i686 already installed and latest version
Package dkms-2.2.0.3-28.git.7c3e7c5.fc20.noarch already installed and latest version
Package gcc-4.8.3-7.fc20.i686 already installed and latest version
Package gcc-c++-4.8.3-7.fc20.i686 already installed and latest version
Nothing to do