25 April 2011

I d like to extend a warm welcome to our new batch of students selected for the 2011 Debian Google Summer of Code! They should soon be posting on Debian Planet and you re welcome to come talk to them on #debian-soc on irc.debian.org Further details will be posted in the coming days to our wiki: http://wiki.debian.org/gsoc Automated Multi-Arch Cross-Building and Bootstrapping aka autocrossbuild , by Gustavo Prado Alkmim, mentored by Wookey
Enable easy and automated setup of cross-platform automated build systems and bootstrapping for QA in the Multi-Arch era. This involves the creation of multi-stage bootstrap build sequencing tools and a reliable automated multi-arch cross-builder. APT/Dpkg Transaction Ordering for Safety and Performance aka aptordering , by Chris Baines, mentored by Michael Vogt
The ordering code in libapt is responsible for ordering the unpacking/configuration of debs so as to ensure dependencies are satisfied etc. Currently it organizes the ordering into big batches. This project further implements an ordering satisfying more constrains such as minimal amounts of dpkg invocations , minimal amount of broken packages at any point . DebDelta APT Native Integration aka debdelta , by Ishan Jayawardena, mentored by Michael Vogt
Improve user experience of APT and its front-ends by speeding up the upgrade process. This provides a better framework for unified handling of debdelta and future APT improvements such as parallelism. Support for stable and security ugprades as well as multiple APT related libraries is expected. Dpkg Declarative Diversions aka declarativediversions , by Sam Dunne, mentored by Steve Langasek
The dpkg-divert command should be replaced with a new control file with a declarative syntax which Dpkg will parse and process directly as part of the package unpack and removal phases, eliminating the problems resulting from non-atomic handling of diversions. Backend Tools and Infrastructure for DEX aka dextools , by Nathan Handler, mentored by Matt Zimmerman
EX is a new program designed to help improve Debian and its derivatives by merging in changes made downstream and encouraging discussions between the various projects. As this is a new project, most of the infrastructure does not exist (or is rather hackish and incomplete). This project will create the necessary backend tools and infrastructure so that all Debian derivatives can easily make use of the DEX project. Jigsaw Modularized Java in Debian aka jigsaw , by Guillaume Mazoyer, mentored by Tom Marble
The Java Development Kit (JDK) is a big monolithic software tool: many of its features are only useful in limited areas (GUI toolkits are useless for a web server). This project will bring the Jigsaw modular JDK to Debian, helping performance (start-up, size, etc) but also the dependency resolution (to match Debian packaging). Some work exists upstream does not fit with Debian. This project will package the current development version of Jigsaw, update Debian Java Policy, and create the necessary packaging tools for software depending on it. Python Multi-Build for Python Extensions Packaging aka pythonmultibuild , by Mesutcan Kurt, mentored by Piotr O arowski
This project creates a tool to build Python extensions for all Python versions supported by Debian at the time. The project should detect the upstream build system and testing frameworks and use them. It will be interfaced with CDBS and the dh sequencer, replacing their Python snippets. Debian Teams Activity Metrics aka teammetrics , by Sukhbir Singh, mentored by Andreas Tille
This project will gauge the performance of teams in Debian by measuring metrics such as: postings on relevant mailing lists, package upload records from the Ultimate Debian Database and commit statistics from project repositories The information gathered will help in evaluating team performance by measuring how people in a team are working together. An interface to access this information easily will also be developed. Compute Clusters Integration for Debian Development and Building aka computeclusters , by Rudy Godoy, mentored by Steffen M ller
The project s main goal is to enable developers to easily use compute clusters (Eucalyptus, OpenStack ) as environments for arch-specific development by providing a set of tools they can use to setup and run an extended platform for their development, testing and building tasks. Good luck to everyone!