We currently provide Plasma 5 packages in the kde repository. They can easily be installed with the help of the plasma set:
# cave resolve plasma*
We provide Plasma 5 packages for Fedora 20 and 21 in the dvratil/plasma-5 Copr repository. (Please note that these packages replace Plasma 4.) If you are running Fedora 20, you will need KDE Frameworks 5 packages for Fedora 20, which are currently available from the dvratil/kde-frameworks Copr repository. (We are planning to push KDE Frameworks 5 as an update to Fedora 20. The libraries, i.e. KDE Frameworks 5, kdelibs 4 and kdelibs 3, can be installed in parallel.) Fedora 21 already ships the latest version of KDE Frameworks 5 in the main repository.
Plasma 5 will replace Plasma 4 as the system version of Plasma in Fedora 22. Until that happens, packages for Rawhide (i.e. what will become Fedora 22 and newer) are also available from the dvratil/plasma-5 Copr repository.
Packages for Kubuntu 14.04 LTS For 14.04, on Kubuntu, Project Neon is available as PPAs which offers frequently updated development snapshots of KDE Frameworks. Packages will be installed to /opt/project-neon5 and will co-install with your normal environment.
sudo apt-add-repository ppa:neon/kf5 sudo apt update sudo apt install project-neon5-session project-neon5-utils project-neon5-konsole
Live Image of Kubuntu 14.04 LTS The Neon 5 Live image, updated every Friday with latest source from Git to run a full system from a USB disk. Based on Kubuntu 14.04.
Packages for Kubuntu Utopic For Utopic (will be 14.10) releases of KDE Frameworks 5 and Plasma 5 are being packaged in the next PPA. These will replace your Plasma 4 install.
sudo apt-add-repository ppa:kubuntu-ppa/next sudo apt update sudo apt install kubuntu-plasma5-desktop sudo apt full-upgrade
Live Images of Utopic Kubuntu Plasma 5 images are a development build of what will become the default desktop for Kubuntu from next year.
Packages are provided in KDE:Frameworks5 and KDE:Qt5 repositories, for openSUSE 13.1:
zypper ar -f http://download.opensuse.org/repositories/KDE:/Qt5/openSUSE_13.1/ Qt5 zypper ar -f http://download.opensuse.org/repositories/KDE:/Frameworks5/openSUSE_13.1/ KF5
and openSUSE Factory:
zypper ar -f http://download.opensuse.org/repositories/KDE:/Frameworks5/openSUSE_Factory/ KF5
For more details see this page.
You can get Plasma 5 packages for Slackware-current from Alien BOB's repository. They should be installed on top of the latest KDE 4 package set from that same repository. Read more background on Eric's blog