Alien Pastures

My thoughts on Slackware, life and everything

Tag: plasma5 (Page 9 of 15)

More May updates for Slackware’s Plasma 5 addon

May 22, 2017 / / 13 Comments

Early May I published updates for my ‘ktown’ repository, mainly focused on Plasma5 whose packages I updated to 5.9.5 because this is the last release before moving to 5.10 next month. But there were new releases for Frameworks and Applications after that date, so I did a second May update: KDE 5_17.05_02.
It contains: KDE Frameworks 5.34.0, Plasma 5.9.5 and Applications 17.04.1 with Qt 5.7.1.

NOTE: I will no longer be releasing Plasma 5 packages for 32bit Slackware 14.2.

What’s new in KDE 5_17.05_02?

The remainder of this post is almost identical, every time I write about a new Plasma 5 release for Slackware. It contains the installation/upgrade instructions and other helpful remarks. If you are new to Plasma 5 for Slackware, I recommend reading on. Otherwise you are already knowledgeable, so have fun! You can stop reading now.

Non-ktown packages you probably want anyway

There are a couple of *runtime* dependencies that I did not add to the ‘ktown’ repository, but you may want to consider installing them yourself because they enable functionality in Plasma 5 that you would otherwise miss:

  • vlc: will give phonon another backend to select from.
  • freerdp: access RDP servers through krdc.
  • (only for Slackware 14.2) ffmpeg: used by several KDE programs.

All of the above can be found in my regular package repository.

In order for kdenlive to reach its full potential, you might want to consider replacing Slackware’s ‘ffmpeg‘ package by my version with extended functionality: more supported codecs including AAC and H.264 encoders.

Multilib considerations

If you install a 32bit program on a 64bit Slackware computer with multilib and that program needs legacy system tray support (think of Skype for instance), you will have to grab the 32-bit version of Slackware’s ‘libdbusmenu-qt’ and my ktown-deps package ‘sni-qt’, and run the ‘convertpkg-compat32 -i‘ command on them to create ‘compat32’ versions of these packages. Then install both ‘libdbusmenu-qt-compat32‘ and ‘sni-qt-compat32‘.
Those two are mandatory addons for displaying system tray icons of 32bit binaries in 64bit multilib Plasma5.

Installing or upgrading Frameworks 5, Plasma 5 and Applications

This upgrade should be relatively straightforward if you already have Plasma 5 installed. See below for install/upgrade instructions. For users who are running slackware-current, the most crucial part is making sure that you end up with Slackware’s packages for ‘libinput‘ and ‘libwacom‘. I had those two packages in the ‘current’ section of my repository for a while (they are still part of the ‘14.2’ section) but Slackware added them to the core OS. Failing to install the correct (i.e. Slackware) packages, may render your input devices (mouse and keyboard) inoperative in X.Org.

As always, the accompanying README file contains full installation & upgrade instructions. Note that the packages are available in several subdirectories below “kde”, instead of directly in “kde”. This makes it easier for me to do partial updates of packages. The subdirectories are “kde4“, “kde4-extragear“, “frameworks“, “kdepim“, “plasma“, “plasma-extra“, “applications“, “applications-extra” and “telepathy“.

Upgrading to this KDE 5 is not difficult, especially if you already are running KDE 5_17.05. You will have to remove old KDE 4 packages manually. If you do not have KDE 4 installed at all, you will have to install some of Slackware’s own KDE 4 packages manually. Luckily, KDE 5 is mature enough that there’s almost nothing left from old KDE 4 that you would really want.

What I usually do is: download all the ‘ktown’ packages for the new release to a local disk. Then run “upgrade –install-new” on all these packages. Then I check the status of my Slackware-current, upgrading the stock packages where needed. The slackpkg tool is invaluable during this process of syncing the package installation status to the releases.

Note:

If you are using slackpkg+, have already moved to KDE 5_17.05 and are adventurous, you can try upgrading using the following set of commands. This should “mostly” work but you still need to check the package lists displayed by slackpkg to verify that you are upgrading all the right packages. Feel free to send me improved instructions if needed. In below example I am assuming that you tagged my KDE 5 repository with the name “ktown” in the configuration file “/etc/slackpkg/slackpkgplus.conf“):
# slackpkg update
# slackpkg install ktown (to get the newly added packages from my repo)
# slackpkg install-new (to get the new official Slackware packages that were part of my deps previously)
# slackpkg upgrade ktown (upgrade all existing packages to their latest versions)
# slackpkg upgrade-all (upgrade the remaining dependencies that were part of my repo previously)

And doublecheck that you have not inadvertently blacklisted my packages in “/etc/slackpkg/blacklist“! Check for the existence of a line in that blacklist file that looks like “[0-9]+alien” and remove it if you find it!

Recommended reading material

There have been several posts now about KDE 5 for Slackware-current. All of them contain useful information, tips and gotchas. If you want to read them, here they are: http://alien.slackbook.org/blog/tag/kde5/

A note on Frameworks

The KDE Frameworks are extensions on top of Qt 5.x and their usability is not limited to the KDE Software Collection. There are other projects such as LXQT which rely (in part) on the KDE Frameworks, and if you are looking for a proper Frameworks repository which is compatible with Slackware package managers such as slackpkg+, then you can use these URL’s to assure yourself of the latest Frameworks packages for Slackware-current (indeed, this is a sub-tree of my KDE 5 repository):

The same goes for Frameworks for Slackware 14.2 (change ‘current’ to ‘14.2’ in the above URLs).

Where to get the new packages for Plasma 5

Package download locations are listed below (you will find the sources in ./source/5/ and packages in /current/5/ and  /14.2/5/ subdirectories). If you are interested in the development of KDE 5 for Slackware, you can peek at my git repository too.

Using a mirror is preferred because you get more bandwidth from a mirror and it’s friendlier to the owners of the master server!

Have fun! Eric

May updates for Plasma 5 (Slackware)

May 4, 2017 / / 29 Comments

The May 2017 updates for my ‘ktown’ repository are fairly minimal, but anyway here it is: KDE 5_17.05.
This new release contains: KDE Frameworks 5.33.0, Plasma 5.9.5 and Applications 17.04.0. All of this is still built on top of Qt 5.7.1.

NOTE: I will no longer be releasing Plasma 5 packages for 32bit Slackware 14.2.

What’s new in KDE 5_17.05?

  • The ‘deps’ section has two updated packages: json-glib and sip.
  • Plasma 5.9.5 is the final bugfix release of the 5.9 series before 5.10. The oxygen theme package is now extended with Qt4 support so that KDE4 applications can blend in with the Plasma 5 applications if you use the
    Oxygen theme. See https://www.kde.org/announcements/plasma-5.9.5.php .
  • In applications-extra I updated krita and krusader, and rebuilt calligra.
  • In kde4-extragear I added a patched oxygen-gtk2 package which should fix crashes in firefox-derived browsers such as Pale Moon.

This upgrade should be relatively straightforward if you already have Plasma 5 installed. See below for install/upgrade instructions. For users who are running slackware-current, the most crucial part is making sure that you end up with Slackware’s packages for ‘libinput‘ and ‘libwacom‘. I had those two packages in the ‘current’ section of my repository for a while (they are still part of the ‘14.2’ section) but Slackware added them to the core OS. Failing to install the correct (i.e. Slackware) packages, may render your input devices (mouse and keyboard) inoperative in X.Org.

Non-ktown packages you probably want anyway

There are a couple of *runtime* dependencies that I did not add to the ‘ktown’ repository, but you may want to consider installing them yourself because they enable functionality in Plasma 5 that you would otherwise miss:

  • vlc: will give phonon another backend to select from.
  • freerdp: access RDP servers through krdc.

All of the above can be found in my regular package repository.

In order for kdenlive to reach its full potential, you might want to consider replacing Slackware’s ‘ffmpeg‘ package by my version with extended functionality: more supported codecs including AAC, MP3 and H.264 encoders.

Multilib considerations

If you install a 32bit program on a 64bit Slackware computer with multilib and that program needs legacy system tray support (think of Skype for instance), you will have to grab the 32-bit version of Slackware’s ‘libdbusmenu-qt’ and my ktown-deps package ‘sni-qt’, and run the ‘convertpkg-compat32 -i‘ command on them to create ‘compat32’ versions of these packages. Then install both ‘libdbusmenu-qt-compat32‘ and ‘sni-qt-compat32‘.
Those two are mandatory addons for displaying system tray icons of 32bit binaries in 64bit multilib Plasma5.

Installing or upgrading Frameworks 5, Plasma 5 and Applications

You can skip the remainder of the article if you already have my Plasma 5 installed and are familiar with the upgrade process. Otherwise, stay with me and read the rest.

As always, the accompanying README file contains full installation & upgrade instructions. Note that the packages are available in several subdirectories below “kde”, instead of directly in “kde”. This makes it easier for me to do partial updates of packages. The subdirectories are “kde4“, “kde4-extragear“, “frameworks“, “kdepim“, “plasma“, “plasma-extra“, “applications“, “applications-extra” and “telepathy“.

Upgrading to this KDE 5 is not difficult, especially if you already are running KDE 5_17.04. You will have to remove old KDE 4 packages manually. If you do not have KDE 4 installed at all, you will have to install some of Slackware’s own KDE 4 packages manually. Luckily, KDE 5 is mature enough that there’s almost nothing left from old KDE 4 that you would really want.

What I usually do is: download all the ‘ktown’ packages for the new release to a local disk. Then run “upgrade –install-new” on all these packages. Then I check the status of my Slackware-current, upgrading the stock packages where needed. The slackpkg tool is invaluable during this process of syncing the package installation status to the releases.

Note:

If you are using slackpkg+, have already moved to KDE 5_17.04 and are adventurous, you can try upgrading using the following set of commands. This should “mostly” work but you still need to check the package lists displayed by slackpkg to verify that you are upgrading all the right packages. Feel free to send me improved instructions if needed. In below example I am assuming that you tagged my KDE 5 repository with the name “ktown” in the configuration file “/etc/slackpkg/slackpkgplus.conf“):
# slackpkg update
# slackpkg install ktown (to get the newly added packages from my repo)
# slackpkg install-new (to get the new official Slackware packages that were part of my deps previously)
# slackpkg upgrade ktown (upgrade all existing packages to their latest versions)
# slackpkg upgrade-all (upgrade the remaining dependencies that were part of my repo previously)

And doublecheck that you have not inadvertently blacklisted my packages in “/etc/slackpkg/blacklist“! Check for the existence of a line in that blacklist file that looks like “[0-9]+alien” and remove it if you find it!

Recommended reading material

There have been several posts now about KDE 5 for Slackware-current. All of them contain useful information, tips and gotchas. If you want to read them, here they are: http://alien.slackbook.org/blog/tag/kde5/

A note on Frameworks

The KDE Frameworks are extensions on top of Qt 5.x and their usability is not limited to the KDE Software Collection. There are other projects such as LXQT which rely (in part) on the KDE Frameworks, and if you are looking for a proper Frameworks repository which is compatible with Slackware package managers such as slackpkg+, then you can use these URL’s to assure yourself of the latest Frameworks packages for Slackware-current (indeed, this is a sub-tree of my KDE 5 repository):

The same goes for Frameworks for Slackware 14.2 (change ‘current’ to ‘14.2’ in the above URLs).

Where to get the new packages for Plasma 5

A Plasma5 Live ISO image will follow shortly on http://bear.alienbase.nl/mirrors/slackware-live/latest/ in case you want to try it out first (check the timestamp of the ISO on the web page).

Package download locations are listed below (you will find the sources in ./source/5/ and packages in /current/5/ and  /14.2/5/ subdirectories). If you are interested in the development of KDE 5 for Slackware, you can peek at my git repository too.

Using a mirror is preferred because you get more bandwidth from a mirror and it’s friendlier to the owners of the master server!

Have fun! Eric

Plasma 5 for Slackware – April edition

April 20, 2017 / / 28 Comments

During the past week (ever since the source tarballs for the new Applications were made available to packagers) I have been working toward an April 2017 release of my ‘ktown’ repository: KDE 5_17.04.
This new release contains: KDE Frameworks 5.33.0, Plasma 5.9.4 and Applications 17.04.0. All of this is still built on top of Qt 5.7.1.
A Plasma5 Live ISO image will follow shortly in the usual location.
NOTE: I will no longer be releasing Plasma 5 packages for 32bit Slackware 14.2.

What’s new in KDE 5_17.04?

  • The ‘deps’ section has one recompiled package (because of incompatible library updates in slackware-current): dvdauthor, and five upgrades: accountsservice, frei0r-plugins, gpgme, ninja and poppler.
    There’s also one new package (but only for the Slackware -current package set): qtav as a new dependency for digikam.
  • Frameworks 5.33.0 is an enhancement release. See https://www.kde.org/announcements/kde-frameworks-5.33.0.php
  • Plasma 5.9.4 is an incremental bugfix of the 5.9 series with small fixes only. See https://www.kde.org/announcements/plasma-5.9.4.php . At first I wanted to wait for the 5.9.5 release which is around the corner but decided not to waste another couple of days. I may add the 5.9.5 later on, since that will be the final iteration for 5.9.
    I am not sticking with the long term support (LTS) releases of Plasma 5.8, as I think LTS should be targeting stable Slackware. If you want to know more about the long term support plans, go read: https://www.kde.org/announcements/plasma-5.8.0.php .
  • Applications 17.04.0 is a new major release and marks the transition of yet another pack of applications from the old kdelibs4 to KDE Frameworks (KF5). I should check what’s still based on kdelibs4 sometimes… can’t be too many left. See https://www.kde.org/announcements/announce-applications-17.04.0.php . And the release notes give more detail about the changes in packages.
    Since k3b is now part of the Applications suite, I have removed the package that I had added to ‘applications-extra’ (which was based on a git snapshot). Another package which is no longer part of my ‘ktown’ set: kajongg (it requires python3 now which is not part of Slackware). And two packages are no longer shipped because their sources are no longer part of Applications: pim-storage-service-manager and kommander.
  • In ‘applications-extra’ I added the latest releases of krita, the KDEvelop suite and of kpmcore (the partitionmanager core libraries). I rebuilt digikam against qtav.
    The newest calligra was already added last week as part of a package rebuild, caused by slackware-current library updates. Worth mentioning is that calligra, krita, ktorrent, partitionmanager, skanlite and the KDE Development Suite in ‘applications-extra’ are all KF5 based.
  • In ‘kde4-extragear’ I have added audiocd-kio4 and libkcompactdisc4 which are built from the kdelibs4-based Applications 16.08.3 sources. All of audiocd-kio4, libkcddb4 and libkcompactdisc4 packages are (only) required by Slackware’s kaudiocreator.

This upgrade should be relatively straightforward if you already have Plasma 5 installed. See below for install/upgrade instructions. For users who are running slackware-current, the most crucial part is making sure that you end up with Slackware’s packages for ‘libinput‘ and ‘libwacom‘. I had those two packages in the ‘current’ section of my repository for a while (they are still part of the ‘14.2’ section) but Slackware added them to the core OS. Failing to install the correct (i.e. Slackware) packages, may render your input devices (mouse and keyboard) inoperative in X.Org.

You may want to check out the new Plasma 5 before installing. For this purpose, I have generated a new Live ISO for the PLASMA5 variant. Look for that ISO on http://bear.alienbase.nl/mirrors/slackware-live/latest/ .

Non-ktown packages you probably want anyway

There are a couple of *runtime* dependencies that I did not add to the ‘ktown’ repository, but you may want to consider installing them yourself because they enable functionality in Plasma 5 that you would otherwise miss:

  • vlc: will give phonon another backend to select from.
  • freerdp: access RDP servers through krdc.

All of the above can be found in my regular package repository.

In order for kdenlive to reach its full potential, you might want to consider replacing Slackware’s ‘ffmpeg‘ package by my version with extended functionality: more supported codecs including AAC, MP3 and H.264 encoders.

Multilib considerations

If you install a 32bit program on a 64bit Slackware computer with multilib and that program needs legacy system tray support (think of Skype for instance), you will have to grab the 32-bit version of Slackware’s ‘libdbusmenu-qt’ and my ktown-deps package ‘sni-qt’, and run the ‘convertpkg-compat32 -i‘ command on them to create ‘compat32’ versions of these packages. Then install both ‘libdbusmenu-qt-compat32‘ and ‘sni-qt-compat32‘.
Those two are mandatory addons for displaying system tray icons of 32bit binaries in 64bit multilib Plasma5.

Installing or upgrading Frameworks 5, Plasma 5 and Applications

You can skip the remainder of the article if you already have my Plasma 5 installed and are familiar with the upgrade process. Otherwise, stay with me and read the rest.

As always, the accompanying README file contains full installation & upgrade instructions. Note that the packages are available in several subdirectories below “kde”, instead of directly in “kde”. This makes it easier for me to do partial updates of packages. The subdirectories are “kde4“, “kde4-extragear“, “frameworks“, “kdepim“, “plasma“, “plasma-extra“, “applications“, “applications-extra” and “telepathy“.

Upgrading to this KDE 5 is not difficult, especially if you already are running KDE 5_17.03. You will have to remove old KDE 4 packages manually. If you do not have KDE 4 installed at all, you will have to install some of Slackware’s own KDE 4 packages manually. Luckily, KDE 5 is mature enough that there’s almost nothing left from old KDE 4 that you would really want.

What I usually do is: download all the ‘ktown’ packages for the new release to a local disk. Then run “upgrade –install-new” on all these packages. Then I check the status of my Slackware-current, upgrading the stock packages where needed. The slackpkg tool is invaluable during this process of syncing the package installation status to the releases.

Note:

If you are using slackpkg+, have already moved to KDE 5_17.03 and are adventurous, you can try upgrading using the following set of commands. This should “mostly” work but you still need to check the package lists displayed by slackpkg to verify that you are upgrading all the right packages. Feel free to send me improved instructions if needed. In below example I am assuming that you tagged my KDE 5 repository with the name “ktown” in the configuration file “/etc/slackpkg/slackpkgplus.conf“):
# slackpkg update
# slackpkg install ktown (to get the newly added packages from my repo)
# slackpkg install-new (to get the new official Slackware packages that were part of my deps previously)
# slackpkg upgrade ktown (upgrade all existing packages to their latest versions)
# slackpkg upgrade-all (upgrade the remaining dependencies that were part of my repo previously)

And doublecheck that you have not inadvertently blacklisted my packages in “/etc/slackpkg/blacklist“! Check for the existence of a line in that blacklist file that looks like “[0-9]+alien” and remove it if you find it!

Recommended reading material

There have been several posts now about KDE 5 for Slackware-current. All of them contain useful information, tips and gotchas. If you want to read them, here they are: http://alien.slackbook.org/blog/tag/kde5/

A note on Frameworks

The KDE Frameworks are extensions on top of Qt 5.x and their usability is not limited to the KDE Software Collection. There are other projects such as LXQT which rely (in part) on the KDE Frameworks, and if you are looking for a proper Frameworks repository which is compatible with Slackware package managers such as slackpkg+, then you can use these URL’s to assure yourself of the latest Frameworks packages for Slackware-current (indeed, this is a sub-tree of my KDE 5 repository):

The same goes for Frameworks for Slackware 14.2 (change ‘current’ to ‘14.2’ in the above URLs).

Where to get the new packages for Plasma 5

Download locations are listed below (you will find the sources in ./source/5/ and packages in /current/5/ and  /14.2/5/ subdirectories). If you are interested in the development of KDE 5 for Slackware, you can peek at my git repository too.

Using a mirror is preferred because you get more bandwidth from a mirror and it’s friendlier to the owners of the master server!

Have fun! Eric

For your Slackware-current: KDE 5_17.03 with lots of goodies

March 19, 2017 / / 91 Comments

Those of you who follow my repository RSS feeds have already noticed, but many people rely on the announcements I make on this blog (plus, I can give a lot more detail here).
I uploaded the packages for the March 2017 release of my ‘ktown’ repository: KDE 5_17.03. Actually, there is a lot of interesting stuff going on in this release, because I decided to do some things that were on my TODO for a long while. Read more about that below in the “NEWS” section.
What you get in this new release is: KDE Frameworks 5.32.0, Plasma 5.9.3 and Applications 16.12.3. All of this is still built on top of Qt 5.7.1.
This Plasma 5 release targets only Slackware-current for the moment, because of the PLASMA5 Live that I release in parallel. But packages for Slackware 14.2 (only 64bit) are already being compiled at the moment, so updates will be visible in my 14.2 repository in a couple of days at most.
NOTE: I will no longer be releasing Plasma 5 packages for 32bit Slackware 14.2.

What’s new in KDE 5_17.03?

  • Let’s start with the ‘deps’ section this time as there are some interesting updates to be checked out. You will find two upgraded packages: phonon-vlc and qca-qt5. Also six entirely new ones to support digikam and kdenlive: lensfun, opencv, frei0r-plugins, vid.stab, dvdauthor and mlt. You may already have one or more of these installed from SBo, so make sure to upgrade to my ‘ktown‘ versions to prevent breakage in digikam and kdenlive. Notably, the SBo version of my ‘frei0r-plugins‘ package is called ‘frei0r‘.
    The two packages that required the addition of these new dependencies: ‘digikam‘ (in kde/applications-extra) and ‘kdenlive‘ (in kde/applications) were on my TODO for a long time, but they depended on ffmpeg (amongst others) and although I have been adding many dependency packages to ‘ktown’, a ffmpeg package was one bridge too far. Now that Slackware (in the -current development tree) finally has its own ‘ffmpeg’ package, I decided to go ahead and investigate what else was required to finally add digikam/kdenlive.
  • Frameworks 5.32.0 is an enhancement release. See https://www.kde.org/announcements/kde-frameworks-5.32.0.php
  • Plasma 5.9.3 is the third iteration of the 5.9 series with small fixes only. See https://www.kde.org/announcements/plasma-5.9.3.php . I am not sticking with the long term support (LTS) releases of Plasma 5.8, as I think LTS should be targeting stable Slackware. If you want to know more about the long term support plans, go read: https://www.kde.org/announcements/plasma-5.8.0.php .
    My observations about Plasma 5.9:

    • Along with Plasma 5.9 a new network configurator was added to System Settings. The NetworkManager-openvpn plugin package I added to my regular repository and which I also added to the PLASMA5 Live Edition, allows you to define new OpenVPN connections in this Plasma network configurator. Unfortunately, when choosing “import existing vpn configuration” the editor always crashes the very moment I click on a openvpn configuration file. I can however create the desired VPN configuration using the GTK based “nm-connection-editor” instead. Afterwards, this new VPN definition is visible and usable in the Plasma 5. But I really would like the Plasma editor to work too. A bug report which I opened could not be confirmed  by the developer because he can not reproduce it – apparently the cause is something in Slackware, or in my packages.
  • Applications 16.12.3 is an incremental fix-release in the 16.12 series. See https://www.kde.org/announcements/announce-applications-16.12.3.php . I was finally able to compile the ‘libkface‘ and ‘kdenlive‘ packages now that their dependencies have been fulfilled. Kdenlive is a (free and powerful) non-linear video editor and having this in Slackware’s Plasma 5 is an exciting enhancement.
  • Applications-extra contains two new packages: ‘digikam‘ and ‘krusader‘. Krusader is a KF5-based advanced twin panel (commander style) file manager with lots of data manipulation tools. I added this one on request of one of my readers. And Digikam is the well-known photo management suite for KDE. Its KF5 port needed some dependencies which I finally fulfilled so I could add it to my repository. And glad about that, too. Years ago I ranted about how the digikam developers made it impossible for packagers to fulfill the program’s dependencies on a stable platform like Slackware and at that time I made the decision to stop making packages for it out of sheer frustration at the lack of answers.
    I have also added a beta release of k3b (now finally a KF5 port) which will see its first new official release as part of Applications 17.04 next month. Lastly I upgraded the kdevelop related packages.
  • In plasma-extra I rebuilt the sddm-qt5 package, enabling the dutch translation and making sure that SDDM picks up your $LANG settings.
  • Also worth mentioning: with every release of Plasma and Applications, the Qt4 legacy becomes smaller. Only a limited amount of qt4/kdelibs4 packages remains. And KF5 ports of k3b, calligra, krita, ktorrent, partitionmanager, skanlite and the KDE Development Suite can be found in the “kde/applications-extra” subdirectory.

This upgrade should be relatively straightforward if you already have Plasma 5 installed. See below for install/upgrade instructions. For users who are running slackware-current, the most crucial part is making sure that you end up with Slackware’s packages for ‘libinput‘ and ‘libwacom‘. I had those two packages in the ‘current’ section of my repository for a while (they are still part of the ‘14.2’ section) but Slackware added them to the core OS. Failing to install the correct (i.e. Slackware) packages, may render your input devices (mouse and keyboard) inoperative in X.Org.

You may want to check out the new Plasma 5 before installing. For this purpose, I have generated a new Live ISO for the PLASMA5 variant. Look for that ISO on http://bear.alienbase.nl/mirrors/slackware-live/latest/ .

Non-ktown packages you probably want anyway

There are a couple of *runtime* dependencies that I did not add to the ‘ktown’ repository, but you may want to consider installing them yourself because they enable functionality in Plasma 5 that you would otherwise miss:

  • vlc – will give phonon another backend to select from.
  • python-twisted – required by kajongg to start & run.
  • freerdp: access RDP servers through krdc.

All of the above can be found in my regular package repository.

In order for kdenlive to reach its full potential, you might want to consider replacing Slackware’s ‘ffmpeg‘ package by my version with extended functionality: more supported codecs including AAC, MP3 and H.264 encoders.

Multilib considerations

If you install a 32bit program on a 64bit Slackware computer with multilib and that program needs legacy system tray support (think of Skype for instance), you will have to grab the 32-bit version of Slackware’s ‘libdbusmenu-qt’ and my ktown-deps package ‘sni-qt’, and run the ‘convertpkg-compat32 -i‘ command on them to create ‘compat32’ versions of these packages. Then install both ‘libdbusmenu-qt-compat32‘ and ‘sni-qt-compat32‘.
Those two are mandatory addons for displaying system tray icons of 32bit binaries in 64bit multilib Plasma5.

Installing or upgrading Frameworks 5, Plasma 5 and Applications

You can skip the remainder of the article if you already have my Plasma 5 installed and are familiar with the upgrade process. Otherwise, stay with me and read the rest.

As always, the accompanying README file contains full installation & upgrade instructions. Note that the packages are available in several subdirectories below “kde”, instead of directly in “kde”. This makes it easier for me to do partial updates of packages. The subdirectories are “kde4“, “kde4-extragear“, “frameworks“, “kdepim“, “plasma“, “plasma-extra“, “applications“, “applications-extra” and “telepathy“.

Upgrading to this KDE 5 is not difficult, especially if you already are running KDE 5_17.02. You will have to remove old KDE 4 packages manually. If you do not have KDE 4 installed at all, you will have to install some of Slackware’s own KDE 4 packages manually.

What I usually do is: download all the ‘ktown’ packages for the new release to a local disk. Then run “upgrade –install-new” on all these packages. Then I check the status of my Slackware-current, upgrading the stock packages where needed. The slackpkg tool is invaluable during this process of syncing the package installation status to the releases.

Note:

If you are using slackpkg+, have already moved to KDE 5_17.02 and are adventurous, you can try upgrading using the following set of commands. This should “mostly” work but you still need to check the package lists displayed by slackpkg to verify that you are upgrading all the right packages. Feel free to send me improved instructions if needed. In below example I am assuming that you tagged my KDE 5 repository with the name “ktown” in the configuration file “/etc/slackpkg/slackpkgplus.conf“):
# slackpkg update
# slackpkg install ktown (to get the newly added packages from my repo)
# slackpkg install-new (to get the new official Slackware packages that were part of my deps previously)
# slackpkg upgrade ktown (upgrade all existing packages to their latest versions)
# slackpkg upgrade-all (upgrade the remaining dependencies that were part of my repo previously)

And doublecheck that you have not inadvertently blacklisted my packages in “/etc/slackpkg/blacklist“! Check for the existence of a line in that blacklist file that looks like “[0-9]+alien” and remove it if you find it!

Recommended reading material

There have been several posts now about KDE 5 for Slackware-current. All of them contain useful information, tips and gotchas. If you want to read them, here they are: http://alien.slackbook.org/blog/tag/kde5/

A note on Frameworks

The KDE Frameworks are extensions on top of Qt 5.x and their usability is not limited to the KDE Software Collection. There are other projects such as LXQT which rely (in part) on the KDE Frameworks, and if you are looking for a proper Frameworks repository which is compatible with Slackware package managers such as slackpkg+, then you can use these URL’s to assure yourself of the latest Frameworks packages for Slackware-current (indeed, this is a sub-tree of my KDE 5 repository):

The same goes for Frameworks for Slackware 14.2 (change ‘current’ to ‘14.2’ in the above URLs).

Where to get the new packages for Plasma 5

Download locations are listed below (you will find the sources in ./source/5/ and packages in /current/5/ and  /14.2/5/ subdirectories). If you are interested in the development of KDE 5 for Slackware, you can peek at my git repository too.

Using a mirror is preferred because you get more bandwidth from a mirror and it’s friendlier to the owners of the master server!

Have fun! Eric

New Slackware PLASMA5 Live ISO (with Plasma 5.9)

February 16, 2017 / / 27 Comments

blueSW-64pxTo conclude this week’s batch of updates in my repositories I have re-generated the ISO for PLASMA5 Slackware Live Edition – it is based on liveslak 1.1.6.2 and using Slackware-current dated “Mon Feb 13 06:21:22 UTC 2017“.

If you already use PLASMA5 Live on a USB stick that you do not want to re-format, you should use the “-r” parameter to the “iso2usb.sh” script. The “-r” or refresh parameter allows you to refresh the liveslak files on your USB stick without touching your custom content.

What to expect from the PLASMA5 ISO

 

This ISO is a showcase for the latest Plasma 5 release “KDE-5_17.02” as found in my ktown repository and in particular the new Plasma 5.9 with lots of improvements – plainly visible as well as under the hood. Read my previous post about the new Plasma 5 if you are interested. Now that I have Plasma 5.9 I was able to move the Slackware entry on https://community.kde.org/Plasma/Live_Images significantly upwards.
The recently released LibreOffice 5.3.0 was added to this ISO as well. See my recent post about this 5.3.0 release.
A ffmpeg package with version 3.2.4 from my restricted repository (i.e. including mp3 and aac encoders) is also bundled with the ISO. It replaces the ffmpeg-3.2.3 package which is part of the Slackware core. This should not cause issues but please let me know if some Slackware program stopped working because of it.
The rest of my bunch of packages from my regular repository is again present: chromium (with the latest flash and widevine plugins), vlc, veracrypt, qbittorrent, openjdk, handbrake, dropbox-client, calibre and more.
This ISO also contains the LXQT and Lumina Desktop Environments. Both are light-weight DE’s based on Qt5 so they look nice & shiny.
This PLASMA5 Slackware Live OS is 64bit multilib. By default, no 32bit programs are loaded into the Live environment but if you want to load Wine or Skype into PLASMA5 Slackware Live, all you need to do is add a parameter to the boot commandline in Grub or syslinux. Add “load=wine” to make Wine available. Add “load=skype” to make Skype available in the Live OS. Of course to get them both, you add “load=wine,skype”. Also check out the paragraph below called “Multilib considerations“.

The changes between liveslak scripts 1.1.6 and 1.1.6.2

Not much has changed really – the “1.1.6.2” tag is primarily meant to differentiate the new PLASMA5 ISO from older versions. The boot screen of Slackware Live Edition mentions the version of liveslak it was based on which is useful for bug reports.

  • Fixed the “sed” logic in ‘make_slackware_live.sh‘ script to get rid of hardcoded ‘/mnt‘ paths in the modified Slackware installer files which are used by ‘setup2hd’. I tested harddisk installation onto an UEFI computer and that went fine.
  • Danish is a new language choice in the boot menu (Grub and syslinux).
  • unrar is added to the PLASMA5 variant.

Multilib considerations

I added a live module to enable multilib support out of the box in the PLASMA5 variant of Slackware Live. Inside the ISO that module-file is called “/liveslak/system/0020-slackware_multilib-current-x86_64.sxz”.
I host a copy of that module online as “0050-multilib-current-x86_64.sxz” so that you can download it and add it to the ‘addons‘ or ‘optional‘ subdirectory of your non-Plasma5 Live OS.
Multilib is something would not need except for running stuff like Wine or Skype, so I also added live modules for Wine (including the 32bit OpenAL libraries) and Skype as separate modules in the ‘optional‘ subdirectory of the PLASMA5 ISO and made copies of these available in the aforementioned ‘bonus’ directory online.
This is how I created that live module for wine: by installing the 32bit OpenAL libraries on top of my 64bit wine package for Slackware (which contains both 32bit and 64bit wine), and then using the “makemod” script which is part of liveslak:

# SCRATCHDIR=$(mktemp -t -d makesxz.XXXXXX)
# installpkg --root $SCRATCHDIR wine-1.9.23-x86_64-1alien.txz
# installpkg --root $SCRATCHDIR OpenAL-compat32-1.17.1-x86_64-1aliencompat32.txz 
# ./makemod $SCRATCHDIR ./optional/0060-wine-1.9.23-current-x86_64.sxz 
# rm -r $SCRATCHDIR

Remember, the modules in the ‘optional‘ subdirectory of liveslak are not loaded into the live OS on boot unless you use the “load=” boot parameter in syslinux or grub. Loading the optional wine module for instance, needs this as additional boot parameter: “load=wine” and if you would be using a non-plasma5 based Live OS and have added the multilib module in the ‘optional‘ subdirectory also, then the boot parameter needs to load both multilib and wine: “load=multilib,wine”.
Of course, if you place these live modules in the ‘addons‘ subdirectory instead, they will always be loaded on boot unless you want to prohibit that using the “noload=multilib,wine” boot parameter in syslinux or grub.

Download the ISO

Download liveslak sources

The liveslak project can be found in my git repository: http://bear.alienbase.nl/cgit/liveslak/ . That’s all you need to create a Slackware Live ISO from scratch. Documentation for end users and for Live OS developers is available in the Slack Docs Wiki.

Have fun! Eric

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