I'm very new to RPM packaging and I'm curious if, during the installation of one RPM it is possible to conditionally install another RPM if needed.In a nutshell. My RPM requires a particular JRE.  While installing my RPM, what is the best way to:Check for the existence of the JRE and...If the JRE does not exist, install it.
How to make an rpm package that installs a Java environment if needed
fedora;package management;yum;rpm;dependencies