Opera SlackBuild update
I reworked my Opera SlackBuild, now it can be used to make packages for all three Opera flavors: Stable (not yet released), Beta and Developer. I also included an option to build local ffmpeg libraries for the browser to support H.264 video and MP3 audio in HTML5 players. BTW, thanks to ml4711 from LQ for the solution to my problem with dynamic library linking! See README file for details about possible options.