`sudo yum install libx11-devel.x86_64 libxkbfile-devel.x86_64 # or .i686` yum install fails. Any help would be appreciated. Thanks. 
sudo yum install libx11-devel.x86_64 libxkbfile-devel.x86_64 # or .i686yum install fails. Any help would be appreciated. Thanks.