Replicant 6.0 early work and associated efforts: At Replicant, things are moving again: Replicant is being updated from Android 4.2 to Android 6.0 by Wolfgang Wiedmeyer. The status and feedback takes place in the forums before it is reviewed and integrated in the official Replicant repositories. This work is currently being done for the Galaxy S 3 (I9300).

At the same time, Wolfgang Wiedmeyer is also working on the following for Replicant 6.0:

Graphics acceleration with mesa and llvmpipe: while this still uses the CPU, it should be faster and more feature-complete than the default implementation. This will hopefully fix some of the previously non-working applications in F-Droid.

Building the toolchains: Replicant has always used some pre-built toolchains and utilities. Building such tools and/or using the ones from GNU/Linux distributions will make Replicant more trustworthy.

Replicant 6.0 should also bring full device encryption and SELinux support.

Future directions: In the future we also want to be able to support the upstream Linux kernel for devices with a minimal amount of effort. This was made possible thanks to:

Android becoming more standard: it now requires very few changes to the upstream Linux to work. Linux also received changes that made it possible.

The fact that the amount of work required to mainline a device in Linux has drastically been reduced, for some of the devices we target.

Devices such as the GTA04 and the Optimus Black are good targets for upstream Linux kernel support. They also allow running free bootloaders.

In a similar fashion, we also want to be able to support upstream bootloaders, such as U-Boot.

We hope that this will allow us to have longer term support for such devices. Even if Replicant is unable to continue to support such devices in the future, having them supported by upstream software will potentially enable users to use them with other free software distributions.

We have thus started the work to support devices such as the Optimus Black and the Kindle Fire (first generation) in upstream Linux and U-Boot. Other projects and individuals are also very actively adding support for other devices, such as Allwinner tablets, that will benefit Replicant eventually.

Helping Replicant by contributing to F-Droid: Replicant is supported, recommended by the FSF and listed as a fully free software distribution that respects the GNU Free System Distribution Guidelines, along with other GNU/Linux distributions such as Trisquel or Parabola. Replicant

ships the F-Droid package manager in its images.

F-droid is committed to distributing only free software, and it does. However some of it does not comply with the GNU Free System Distribution Guidelines.

Practically speaking some of the applications F-Droid distributes:

While the list of such anti-features is displayed in red when selecting an application in F-Droid, applications with anti-features are still listed aside compliant ones. This is also quite confusing since free software isn’t expected to contain

such anti-features in the first place.

It took Replicant a long time to realize the issue, this is due

to its developers being very busy, to the fact that the anti-feature

display is confusing and that there was no clear smoking gun.

After an investigation, that was delayed due to the lack of time, a

smoking gun was finally found, and a bug report was opened on the Replicant side.

At FOSDEM 2016, the issue was discussed with F-Droid developers in order to find a way to fix it. On their side, F-Droid developers also opened a bug report. Due to various reasons, progress was very slow and we recently learned that efforts to fix this issue came to a stall.

Replicant developers are more dedicated and used to working on system programming than writing or modifying Android applications. They are also really busy doing so. However, some individuals wanting to help Replicant may be able to work on Android applications, with some time to do so. This is exactly the kind of skills required to solve this issue in F-Droid. Getting it fixed is crucially important for Replicant.

If you’re interested to jump-in and help resolve this issue, please get in touch with us or with F-Droid developers directly to get directions on how to get started.