I want to build my own FreeBSD installation media (an .iso file to burn on a DVD) with selected ports. What I mean is: I use a DVD to install new system, and after installing it I can (for example) use git and gcc49. Is that possible? I know it's possible while compiling source code for ARM's (like Raspi or Beaglebone), but is that possible for i386/amd64 version? Googling gave me nothing and so do posting on official FreeBSD forum. Thank you in advance for your answer. Greethings
I was about to answer this question with a link to the release man page and go into great detail about how to build packages and include them in releases etc.
But then I realized that your question is mixing up which packages are installed after the install. Packages are no longer included in the ISO, you can install the packages by installing them from the network post install by running
pkg install packagename.