Alien Pastures

My thoughts on Slackware, life and everything

Day: June 15, 2016

Slackware Live Edition 1.1.0 comes with the latest Plasma5 on ISO

June 15, 2016 / / 90 Comments

blueSW-64pxISO images for Slackware Live Edition based on the liveslak 1.1.0 scripts and using Slackware-current dated “Wed Jun 15 06:13:17 UTC 2016” are available as of now (I missed the 3rd update Pat made to slackware-current today but I think that’s acceptible). The Plasma5 variant contains the latest packages which I made publicly available earlier today.

Please give one or more of these ISO’s a test run, at least the full Slackware one (to check for Slackware 14.2 showstoppers) and the Plasma5 variant. If you already employ a Live USB stick that you do not want to re-format, you should definitely try the new “-r” parameter to the “iso2usb.sh” script that allows you to refresh the liveslak files on your USB stick without touching your custom content.

Remember, to find out what’s on the ISO you downloaded, try this command:

$ isoinfo -d  -i your_downloaded.iso | egrep “Volume id|Publisher id|Data preparer id|Application id”

And if you want to know what ISO was used to create your USB stick, check the content of the /.isoversion file in the root of its Live partition (partition number 3).

As usual, you will find ISO images for a full Slackware (64bit and 32bit versions), 64bit Plasma5 and MATE variants and the 700MB small XFCE variant (64bit and 32bit versions).

The changes between liveslak 1.0.1 and 1.1.0

  • Add ‘-r’ option to iso2usb.sh to refresh an existing Live USB stick with content from a newer Live ISO image file.
  • New boot parameter ‘nop=wipe’ allows you to wipe persistent data in case of boot- or usability issues.
  • Deal properly with new kernel drivers that are introduced to the Live OS, such as when using the boot parameter ‘load=broadcom_sta’. Now the kernel can use them immediately after boot.

Download the ISO images

The ISO variants of Slackware Live Edition are: SLACKWARE, XFCE, PLASMA5 and MATE. These ISO images (with MD5 checksum and GPG signature)have been uploaded to the master server (bear) and should be available on the mirror servers within the next 24 hours.

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

KDE 5_16.06 for Slackware -current

June 15, 2016 / / 49 Comments

plasma5_startupIt’s that time of the month again, where the three main software collections of the KDE community have had new releases. Time to package and release for Slackware!

KDE 5_16.06 is the June release of the combined KDE Frameworks 5.23.0, Plasma 5.6.5 and Applications 16.04.2 for Slackware.

plasma5_about_distro

You will certainly have noticed that I am still using the words “current” and “testing” in the URLs for my Plasma5 Slackware repository. With the release of Slackware 14.2, I want to change that. The Plasma5 repository on http://alien.slackbook.org/ktown/ will move from “current/testing” to “14.2/latest” to indicate that I no longer consider Plasma5 a “testing ground”. Plasma5 is production-ready as far as I am concerned. When a new iteration of slackware-current starts rolling post-14.2 I will see if there is again something that needs “testing” otherwise “current” and “14.2” will become equal in the repository for the time being.

What’s new in KDE 5_16.06?

This upgrade should be straightforward if you already have Plasma 5 installed. See below for install/upgrade instructions. And if you want to check it out before installing, I am currently generating new Live ISO’s for all variants, PLASMA5 included. They will become available at http://bear.alienbase.nl/mirrors/slackware-live/latest/ soon. Check the timestamp of the “slackware64-live-plasma5-current.iso” ISO.

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_16.04. 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.

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_16.05 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_testing” in the configuration file “/etc/slackpkg/slackpkgplus.conf“):
# slackpkg update
# slackpkg install ktown_testing (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_testing (upgrade all existing packages to their latest versions)
# removepkg xembed-sni-proxy ktux amor kde-base-artwork kde-wallpapers kdeartwork (they don’t exist in the repo anymore)
# 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 that I do not want to repeat here, but 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 “testing” repository):

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/ 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

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