Hi,
For compilation of some packages I am unable to find the gcc-gfortran package in source http://salix.enialis.net/i486/13.0. So is it already installed with the OS or should I go for any other mirrors for it? If so which mirrror?
gcc-gfortran package- which mirror ?
Re: gcc-gfortran package- which mirror ?
You should use a Slackware repo in conjunction with the Salix repo.
Here is one with dependancies information : http://salix.enialis.net/i486/slackware-13.0/
Here is one with dependancies information : http://salix.enialis.net/i486/slackware-13.0/

Re: gcc-gfortran package- which mirror ?
Sorry, but you really have to learn how to use the package manager. It's simple, really. And you have already been given instructions on how to do so: http://www.salixos.org/forum/viewtopic.php?f=21&t=87