For CentOS 8 Stream run the following as root:
cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/home:radiorabe:liquidsoap:ocaml/CentOS_8_Stream/home:radiorabe:liquidsoap:ocaml.repo
yum install ghostscript
For CentOS 8 run the following as root:
cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/home:radiorabe:liquidsoap:ocaml/CentOS_8/home:radiorabe:liquidsoap:ocaml.repo
yum install ghostscript
For CentOS 7 run the following as root:
cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/home:radiorabe:liquidsoap:ocaml/CentOS_7/home:radiorabe:liquidsoap:ocaml.repo
yum install ghostscript