Search Results: "santiago"

13 June 2016

Raphaël Hertzog: Freexian s report about Debian Long Term Support, May 2016

A Debian LTS logoLike each month, here comes a report about the work of paid contributors to Debian LTS. Individual reports In May, 166 work hours have been dispatched among 9 paid contributors. Their reports are available: Evolution of the situation The number of sponsored hours stayed the same over May but will likely increase a little bit the next month as we have two new Bronze sponsors being processed. The security tracker currently lists 36 packages with a known CVE and the dla-needed.txt file lists 36 packages awaiting an update. Despite the higher than usual number of work hours dispatched in May, we still have more open CVE than we used to have at the end of the squeeze LTS period. So more support is always needed Thanks to our sponsors New sponsors are in bold.

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30 May 2016

Reproducible builds folks: Reproducible builds: week 57 in Stretch cycle

What happened in the Reproducible Builds effort between May 22nd and May 28th 2016: Media coverage Documentation update Toolchain fixes Packages fixed The following 18 packages have become reproducible due to changes in their build dependencies: canl-c configshell dbus-java dune-common frobby frown installation-guide jexcelapi libjsyntaxpane-java malaga octave-ocs paje.app pd-boids pfstools r-cran-rniftilib scscp-imcce snort vim-addon-manager The following packages have become reproducible after being fixed: Some uploads have fixed some reproducibility issues, but not all of them: Patches submitted that have not made their way to the archive yet: Package reviews 123 reviews have been added, 57 have been updated and 135 have been removed in this week. 21 FTBFS bugs have been reported by Chris Lamb and Santiago Vila. strip-nondeterminism development tests.reproducible-builds.org Misc. This week's edition was written by Reiner Herrmann and Holger Levsen and reviewed by a bunch of Reproducible builds folks on IRC.

22 May 2016

Reproducible builds folks: Reproducible builds: week 56 in Stretch cycle

What happened in the Reproducible Builds effort between May 15th and May 21st 2016: Media coverage Blog posts from our GSoC and Outreachy contributors: Documentation update Ximin Luo clarified instructions on how to set SOURCE_DATE_EPOCH. Toolchain fixes Other upstream fixes Packages fixed The following 18 packages have become reproducible due to changes in their build dependencies: abiword angband apt-listbugs asn1c bacula-doc bittornado cdbackup fenix gap-autpgrp gerbv jboss-logging-tools invokebinder modplugtools objenesis pmw r-cran-rniftilib x-loader zsnes The following packages have become reproducible after being fixed: Some uploads have fixed some reproducibility issues, but not all of them: Patches submitted that have not made their way to the archive yet: Reproducibility-related bugs filed: Package reviews 51 reviews have been added, 19 have been updated and 15 have been removed in this week. 22 FTBFS bugs have been reported by Chris Lamb, Santiago Vila, Niko Tyni and Daniel Schepler. tests.reproducible-builds.org Misc. This week's edition was written by Reiner Herrmann and Holger Levsen and reviewed by a bunch of Reproducible builds folks on IRC.

17 May 2016

Raphaël Hertzog: Freexian s report about Debian Long Term Support, April 2016

A Debian LTS logoLike each month, here comes a report about the work of paid contributors to Debian LTS. Individual reports In April, 116.75 work hours have been dispatched among 9 paid contributors. Their reports are available: Many contributors did not use all their allocated hours. This is partly explained by the fact that in April Wheezy was still under the responsibility of the security team and they were not able to drive updates from start to finish. In any case, this means that they have more hours available over May and since the LTS period started, they should hopefully be able to make a good dent in the backlog of security updates. Evolution of the situation The number of sponsored hours reached a new record with 132 hours per month, thanks to two new gold sponsors (Babiel GmbH and Plat Home). Plat Home s sponsorship was aimed to help us maintain Debian 7 Wheezy on armel and armhf (on top of already supported amd64 and i386). Hopefully the trend will continue so that we can reach our objective of funding the equivalent of a full-time position. The security tracker currently lists 45 packages with a known CVE and the dla-needed.txt file lists 44 packages awaiting an update. This is a bit more than the 15-20 open entries that we used to have at the end of the Debian 6 LTS period. Thanks to our sponsors New sponsors are in bold.

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2 May 2016

Reproducible builds folks: Reproducible builds: week 53 in Stretch cycle

What happened in the Reproducible Builds effort between April 24th and 30th 2016. Media coverage Reproducible builds were mentioned explicitly in two talks at the Mini-DebConf in Vienna: Aspiration together with the OTF CommunityLab released their report about the Reproducible Builds summit in December 2015 in Athens. Toolchain fixes Now that the GCC development window has been opened again, the SOURCE_DATE_EPOCH patch by Dhole and Matthias Klose to address the issue timestamps_from_cpp_macros (__DATE__ / __TIME__) has been applied upstream and will be released with GCC 7. Following that Matthias Klose also has uploaded gcc-5/5.3.1-17 and gcc-6/6.1.1-1 to unstable with a backport of that SOURCE_DATE_EPOCH patch. Emmanuel Bourg uploaded maven/3.3.9-4, which uses SOURCE_DATE_EPOCH for the maven.build.timestamp. (SOURCE_DATE_EPOCH specification) Other upstream changes Alexis Bienven e submitted a patch to Sphinx which extends SOURCE_DATE_EPOCH support for copyright years in generated documentation. Packages fixed The following 12 packages have become reproducible due to changes in their build dependencies: hhvm jcsp libfann libflexdock-java libjcommon-java libswingx1-java mobile-atlas-creator not-yet-commons-ssl plexus-utils squareness svnclientadapter The following packages have became reproducible after being fixed: Some uploads have fixed some reproducibility issues, but not all of them: Patches submitted that have not made their way to the archive yet: Package reviews 95 reviews have been added, 15 have been updated and 129 have been removed in this week. 22 FTBFS bugs have been reported by Chris Lamb and Martin Michlmayr. diffoscope development strip-nondeterminism development tests.reproducible-builds.org Misc. Amongst the 29 interns who will work on Debian through GSoC and Outreachy there are four who will be contributing to Reproducible Builds for Debian and Free Software. We are very glad to welcome ceridwen, Satyam Zode, Scarlett Clark and Valerie Young and look forward to working together with them the coming months (and maybe beyond)! This week's edition was written by Reiner Herrmann and Holger Levsen and reviewed by a bunch of Reproducible builds folks on IRC.

20 April 2016

Reproducible builds folks: Reproducible builds: week 51 in Stretch cycle

What happened in the reproducible builds effort between April 10th and April 16th 2016: Toolchain fixes Antoine Beaupr suggested that gitpkg stops recording timestamps when creating upstream archives. Antoine Beaupr also pointed out that git-buildpackage diverges from the default gzip settings which is a problem for reproducibly recreating released tarballs which were made using the defaults. Alexis Bienven e submitted a patch extending sphinx SOURCE_DATE_EPOCH support to copyright year. Packages fixed The following packages have become reproducible due to changes in their build dependencies: atinject-jsr330, avis, brailleutils, charactermanaj, classycle, commons-io, commons-javaflow, commons-jci, gap-radiroot, jebl2, jetty, libcommons-el-java, libcommons-jxpath-java, libjackson-json-java, libjogl2-java, libmicroba-java, libproxool-java, libregexp-java, mobile-atlas-creator, octave-econometrics, octave-linear-algebra, octave-odepkg, octave-optiminterp, rapidsvn, remotetea, ruby-rinku, tachyon, xhtmlrenderer. The following packages became reproducible after getting fixed: Some uploads fixed some reproducibility issues, but not all of them: Patches submitted which have not made their way to the archive yet: diffoscope development Zbigniew J drzejewski-Szmek noted in #820631 that diffoscope doesn't work properly when a file contains several cpio archives. Package reviews 21 reviews have been added, 14 updated and 22 removed in this week. New issue found: timestamps_in_htm_by_gap. Chris Lamb reported 10 new FTBFS issues. Misc. The video and the slides from the talk "Reproducible builds ecosystem" at LibrePlanet 2016 have been published now. This week's edition was written by Lunar and Holger Levsen. h01ger automated the maintenance and publishing of this weekly newsletter via git.

15 April 2016

Raphaël Hertzog: Freexian s report about Debian Long Term Support, March 2016

A Debian LTS logoLike each month, here comes a report about the work of paid contributors to Debian LTS. Individual reports In February, 111.75 work hours have been dispatched among 10 paid contributors. Their reports are available: Evolution of the situation The number of sponsored hours started to increase for April (116.75 hours, thanks to Sonus Networks) and should increase even further for May (with a new Gold sponsor currently joining us, Babiel GmbH). Hopefully the trend will continue so that we can reach our objective of funding the equivalent of a full-time position. At the end of the month the LTS team will be fully responsible of all Debian 7 Wheezy updates. For now paid contributors are still helping the security team by fixing packages that were fixed in squeeze already but that are still outstanding in wheezy. They are also looking for ways to ensure that some of the most complicated packages can be supported over the wheezy LTS timeframe. It is likely that we will seek external help (possibly from credativ which is already handling support of PostgreSQL) for the maintenance of Xen and that some other packages (like libav, vlc, maybe qemu?) will be upgraded to newer versions which are still maintained (either upstream or in Debian Jessie by the Debian maintainers). Thanks to our sponsors New sponsors are in bold.

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12 April 2016

Reproducible builds folks: Reproducible builds: week 48 in Stretch cycle

What happened in the reproducible builds effort between March 20th and March 26th: Toolchain fixes Daniel Kahn Gillmor worked on removing build path from build symbols submitting a patch adding -fdebug-prefix-map to clang to match GCC, another patch against gcc-5 to backport the removal of -fdebug-prefix-map from DW_AT_producer, and finally by proposing the addition of a normalizedebugpath to the reproducible feature set of dpkg-buildflags that would use -fdebug-prefix-map to replace the current directory with . using -fdebug-prefix-map. Sergey Poznyakoff merged the --clamp-mtime option so that it will be featured in the next Tar release. This option is likely to be used by dpkg-deb to implement deterministic mtimes for packaged files. Packages fixed The following packages have become reproducible due to changes in their build dependencies: augeas, gmtkbabel, ktikz, octave-control, octave-general, octave-image, octave-ltfat, octave-miscellaneous, octave-mpi, octave-nurbs, octave-octcdf, octave-sockets, octave-strings, openlayers, python-structlog, signond. The following packages became reproducible after getting fixed: Some uploads fixed some reproducibility issues, but not all of them: Patches submitted which have not made their way to the archive yet: tests.reproducible-builds.org i386 build nodes have been setup by converting 2 of the 4 amd64 nodes to i386. (h01ger) Package reviews 92 reviews have been removed, 66 added and 31 updated in the previous week. New issues: timestamps_generated_by_xbean_spring, timestamps_generated_by_mangosdk_spiprocessor. Chris Lamb filed 7 FTBFS bugs. Misc. On March 20th, Chris Lamb gave a talk at FOSSASIA 2016 in Singapore. The very same day, but a few timezones apart, h01ger did a presentation at LibrePlanet 2016 in Cambridge, Massachusetts. Seven GSoC/Outreachy applications were made by potential interns to work on various aspects of the reproducible builds effort. On top of interacting with several applicants, prospective mentors gathered to review the applications.

27 March 2016

Lunar: Reproducible builds: week 48 in Stretch cycle

What happened in the reproducible builds effort between March 20th and March 26th:

Toolchain fixes
  • Sebastian Ramacher uploaded breathe/4.2.0-1 which makes its output deterministic. Original patch by Chris Lamb, merged uptream.
  • Rafael Laboissiere uploaded octave/4.0.1-1 which allows packages to be built in place and avoid unreproducible builds due to temporary build directories appearing in the .oct files.
Daniel Kahn Gillmor worked on removing build path from build symbols submitting a patch adding -fdebug-prefix-map to clang to match GCC, another patch against gcc-5 to backport the removal of -fdebug-prefix-map from DW_AT_producer, and finally by proposing the addition of a normalizedebugpath to the reproducible feature set of dpkg-buildflags that would use -fdebug-prefix-map to replace the current directory with . using -fdebug-prefix-map. As succesful result of lobbying at LibrePlanet 2016, the --clamp-mtime option will be featured in the next Tar release. This option is likely to be used by dpkg-deb to implement deterministic mtimes for packaged files.

Packages fixed The following packages have become reproducible due to changes in their build dependencies: augeas, gmtkbabel, ktikz, octave-control, octave-general, octave-image, octave-ltfat, octave-miscellaneous, octave-mpi, octave-nurbs, octave-octcdf, octave-sockets, octave-strings, openlayers, python-structlog, signond. The following packages became reproducible after getting fixed: Some uploads fixed some reproducibility issues, but not all of them: Patches submitted which have not made their way to the archive yet:
  • #818742 on milkytracker by Reiner Herrmann: sorts the list of source files.
  • #818752 on tcl8.4 by Reiner Herrmann: sort source files using C locale.
  • #818753 on tk8.6 by Reiner Herrmann: sort source files using C locale.
  • #818754 on tk8.5 by Reiner Herrmann: sort source files using C locale.
  • #818755 on tk8.4 by Reiner Herrmann: sort source files using C locale.
  • #818952 on marionnet by ceridwen: dummy out build date and uname to make build reproducible.
  • #819334 on avahi by Reiner Herrmann: ship upstream changelog instead of the one generated by gettextize (although duplicate of #804141 by Santiago Vila).

tests.reproducible-builds.org i386 build nodes have been setup by converting 2 of the 4 amd64 nodes to i386. (h01ger)

Package reviews 92 reviews have been removed, 66 added and 31 updated in the previous week. New issues: timestamps_generated_by_xbean_spring, timestamps_generated_by_mangosdk_spiprocessor. Chris Lamb filed 7 FTBFS bugs.

Misc. On March 20th, Chris Lamb gave a talk at FOSSASIA 2016 in Singapore. The very same day, but a few timezones apart, h01ger did a presentation at LibrePlanet 2016 in Cambridge, Massachusetts. Seven GSoC/Outreachy applications were made by potential interns to work on various aspects of the reproducible builds effort. On top of interacting with several applicants, prospective mentors gathered to review the applications. Huge thanks to Linda Naeun Lee for the new hackergotchi visible on Planet Debian.

11 March 2016

Raphaël Hertzog: Freexian s report about Debian Long Term Support, February 2016

A Debian LTS logoLike each month, here comes a report about the work of paid contributors to Debian LTS. Individual reports In February, 112.50 work hours have been dispatched among 11 paid contributors. Their reports are available: Evolution of the situation The number of sponsored hours continued to decrease a little bit. It s not worrisome yet but we should try to get back to a positive slope if we want to be able to do an outstanding job for wheezy LTS. On the positive side, TOSHIBA renewed their platinum sponsorship for another 6 months at least and we have some contacts for new sponsors, though they are far from being concluded yet. We are now in transition between squeeze LTS and wheezy LTS. The paid contributors are helping the security team by fixing packages that were fixed in squeeze already but that are still outstanding in wheezy. They are also taking generic measures to prepare wheezy LTS (for example to ensure all packages work with OpenJDK 7.x since support for 6.x will be dropped in the LTS period). Thanks to our sponsors New sponsors are in bold (none this month).

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17 February 2016

Antoine Beaupr : My free software activities, february 2016

Debian Long Term Support (LTS) This is my third month working on Debian LTS, started by Raphael Hertzog at Freexian. This month was my first month working on the frontdesk duty and did a good bunch of triage. I also performed one upload and reviewed a few security issues.

Frontdesk duties I spent some time trying to get familiar with the frontdesk duty. I still need to document a bit of what I learned, which did involve asking around for parts of the process. The following issues were triaged:
  • roundcube in squeeze was happily not vulnerable to CVE-2015-8794 and CVE-2015-8793, as the code affected was not present. roundcube is also not shipped with jessie but the backport is vulnerable
  • the php-openid vulnerability was actually just a code sample, a bug report comment clarified all of CVE-2016-2049
  • ffmpeg issues were closed, as it is not supported in squeeze
  • libxml2 was marked as needing work (CVE-2016-2073)
  • asterisk was triaged for all distros before i found out it is also unsupported in squeeze (CVEs coming up, AST-2016-001, AST-2016-001, AST-2016-001)
  • libebml and libmatroska were marked as unsupported, although an upload of debian-security-support will be necessary to complete that work (bug #814557 filed)

Uploads and reviews I only ended up doing one upload, of the chrony package (CVE-2016-1567), thanks to the maintainer which provided the patch. I tried my best trying to sort through the issues with tiff (CVE-2015-8668 and CVE-2015-7554), which didn't have obvious fixes available. OpenSUSE seem to have patches, but it is really hard to find them through their issue trackers, which were timing out on me. Hopefully someone else can pick that one up. I also tried and failed to reproduce the cpio issue (CVE-2016-2037), which, at the time, didn't have a patch for a fix. This ended up being solved and Santiago took up the upload. I finally spent some time trying to untangle the mess that is libraw, or more precisely, all the packages that embed dcraw code instead of linking against libraw. Now I really feel even more strongly for the Debian policy section 4.13 which states that Debian packages should not ship with copies of other packages code. It made it really hard to figure out which packages were vulnerable, especially because it was hard to figure out which versions of libraw/dcraw were actually vulnerable to the bug, but also just plain figure out which packages were copying code from libraw. I wish I had found out about secure-testing/data/embedded-code-copies earlier... Still, it was interesting to get familiar with codesearch.debian.net to try to find copies of the vulnerable code, which was not working so well. Kudos to darktable 2.0 for getting rid of their embedded copy of libraw, by the way - it made it completely not vulnerable to the issue, the versions in stretch and sid not having the code at all and older versions having non-vulnerable copies of the code.

Issues with VMs again I still had problems running a squeeze VM - not wanting to use virtualbox because of the overhead, I got lost for a bit trying to use libvirt and KVM. A bunch of issues crept up: using virt-manager would just fail on startup with an error saying interface mtu value is improper, which is a very unhelpful error message (what is a proper value??) - and, for the record, the MTU on eth0 and wlan0 is the fairly standard 1500, while lo is at 65536 bytes, nothing unusual there as far as I know. Then the next problem was actually running a VM - I still somewhat expected to be able to boot off a chroot, something I should definitely forget about it seems like (boot loader missing? not sure). I ended up calling virt-install with the live ISO image I was previously using: 
virt-install --virt-type kvm --name squeeze-amd64 --memory 512 --cdrom ~/iso/Debian/cdimage.debian.org_mirror_cdimage_archive_6.0.10_live_amd64_iso_hybrid_debian_live_6.0.10_amd64_gnome_desktop.iso --disk size=4 --os-variant debiansqueeze
At least now I have an installed squeeze VM, something I didn't get to do in Virtualbox (mostly because I didn't want to wait through the install, because it was so slow). Finally, I still have trouble getting a commandline console on the VM: somehow, running virtsh console squeeze-amd64 doesn't give me a login terminal, and worse, it actually freezes the terminal that I can actually get on virt-viewer squeeze-amd64, which definitely sounds like a bug. I documented a bit more of that setup in the Debian wiki KVM page so hopefully this will be useful for others.

Other free software work I continued my work on improving timetracking with ledger in my ledger-timetracking git repository, which now got a place on the new plaintextaccounting.org website, which acts as a portal for ledger-like software projects and documentation.

Darktable 2.0 I had the pleasure of trying the new Darktable 2.0 release, which only recently entered Debian. I built a backport for jessie, which works beautifully: much faster thumbnail rendering, no dropping of history when switching views... The new features are great, but I also appreciate how they are being very conservative in their approach. Darktable is great software: I may have trouble approaching the results other are having with lightroom and snapseed, but those are proprietary software that I can't use anyways. I also suspect that I just don't have enough of a clue of what I'm doing to get the results I need in Darktable. Maybe with hand-holding, one day, I will surpass the results I get with the JPEGs from my Canon camera. Until then, I turned off RAW exports in my camera to try and control the explosion of disk use I saw since I got that camera: 
41M     2004
363M    2005
937M    2006
2,2G    2007
894M    2008
800M    2009
1,8G    2010
1,4G    2011
9,8G    2012
31G     2013
26G     2014
9,8G    2015
The drop in 2015 is mostly due to me taking less pictures in the last year, for some reason...

Markdown mode hacks I ended up writing some elisp for the markdown mode. It seems I am always writing links like [text](link) which seems more natural at first, but then the formatting looks messier, as paragraph wrapping is all off because of the long URLs. So I always ended up converting those links, which was a painful series of keystrokes. So I made a macro, and while I'm a it, why not rewrite it as a lisp function. Twice. Then I was told by the markdown-mode.el developers that they had already fixed that (in the 2.1 version, not in Debian jessie) and that the C-c C-a r key binding actually recognized existing links and conveniently converted them. I documented my adventures in bug #94, but it seems I wrote this code for nothing else than re-learning Emacs lisp, which was actually quite fun.

More emacs hacking Another thing I always wasted time doing by and is "rename file and buffer". Often, you visit a file but it's named wrong. My most common case is a .txt file that i rename to .mdwn. I would then have to do: 
M-x rename-file <ret> newfile
M-x rename-buffer <ret> newfile
C-x C-s <ret> newfile
Really annoying. Turns out that set-visited-file-name actually does most of the job, but doesn't actually rename the file, which is really silly. So I wrote this small function instead: 
(defun rename-file-and-buffer (newfname)
  "combine rename-file and rename-buffer
set-visited-file-name does most of the job, but unfortunately
doesn't actually rename the file. rename-file does that, but
doesn't rename the buffer. rename-buffer only renames the buffer,
which is pretty pointless.
only operates on current buffer because set-visited-file-name
also does so and we don't bother doing excursions around.
"
  (interactive "GRename file and bufer: ")
  (let ((oldfname (buffer-file-name)))
    (set-visited-file-name newfname nil t)
    (rename-file oldfname newfname)
    )
  )
Not bound to any key, really trivial, but doing this without that function is really non-trivial, especially since set-visited-file-name needs special arguments to not mark the file as modified.

IRC packages updates I updated the Sopel IRC bot package to the latest release, 6.3.0. They have finally switched to Requests, but apart from that, no change was necessary. I am glad to finally see SNI support working everywhere in the bot! I also update the Charydbis IRC server package to the latest 3.5.0 stable release. This release is great news, as I was able to remove 5 of the 7 patches I was dragging along the Debian package. The previous Charybdis stable release was over 3 years old, as 3.4.2 was released in (December) 2012! I spend a good chunk of time making the package reproducible. I filed a bug upstream and eventually made a patch to make it possible to hardcode a build timestamp, which seems to have been the only detectable change in the reproducible build infrastructure. Charybdis had been FTBS for a while in sid now, and the upload should fix that as well. Unfortunately, Charybdis still doesn't build with hardening flags - but hopefully a future update of the package should fix that. It is probably because CFLAGS are not passed around properly. There's really interesting stuff going on in the IRC world. Even though IRC is one of the oldest protocols still in operation (1988, even before the Web, but after SMTP and the even more venerable FTP), it is still being actively developed, with a working group drafting multiple extensions to the IRCv3 protocol defined in RFC 1459. For example, IRCv3.3 includes a Strict Transport Security extension, which tries to ensure users use encrypted channels as much as possible, through warnings and STARTTLS support. Charybdis goes even further by proposing a reversal of the +S ("secure channel" flag) where all channels are secure by default, and you need to deliberately mark a channel as insecure with the +U flag if you actually want to allow users on an clear-text connection to join the channel. A transition mechanism is also proposed.

Miscellaneous bug reports En vrac... I fell face-first in this amazing game that is endless-sky. I made a small pull request on the documentation, a bug report and a feature request. I forwarded a bug report, originally filed against monkeysign, to the pyqrencode maintainers. I filed a usability bug against tails-installer, which just entered Debian, mostly usability issues. I discovered the fim image viewer, which re-entered Debian recently. It seemed perfect to adjust my photos-import workflow, so I added it to my script, to be able to review photos prior to importing them into Darktable and git-annex.

14 February 2016

Rapha&#235;l Hertzog: Freexian s report about Debian Long Term Support, January 2016

A Debian LTS logoLike each month, here comes a report about the work of paid contributors to Debian LTS. Individual reports In December, 113.50 work hours have been dispatched among 9 paid contributors. Their reports are available: Evolution of the situation As expected, we had a small drop in the amount of hours sponsored. New sponsors (re-)joined but others stopped too (Gree this time) mostly balancing the result. We only lost 2 hours of sponsored work. It would be nice if we could invert that curve and actually start again to get closer to our objective of funding the equivalent of a full time position. Let s hope that the switch to wheezy as the version supported by the LTS team will motivate many companies relying on Debian 7 in their IT system. In terms of security updates waiting to be handled, the situation is close to last month(17 packages in dla-needed.txt, 27 in the list of CVE). It looks like that having about 20 packages needing an update is the normal situation and that we can t really get further down given the time required to process some updates (sometimes we wait until the upstream authors provides a patch, and so on). Thanks to our sponsors New sponsors are in bold.

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13 January 2016

Rapha&#235;l Hertzog: Freexian s report about Debian Long Term Support, December 2015

A Debian LTS logoLike each month, here comes a report about the work of paid contributors to Debian LTS. Individual reports In December, 113.50 work hours have been dispatched among 9 paid contributors. Their reports are available: Evolution of the situation We lost our first silver sponsor (Gandi.net, they prefer to give the same amount of money to Debian directly) and another sponsor reduced his sponsorship level. While this won t show in the hours dispatched in January, we will do a small jump backwards in February (unless we get new sponsors replacing those in the next 3 weeks). This is a bit unfortunate as we are rather looking at reinforcing the amount of sponsorship we get as we approach Wheezy LTS and we will need more support to properly support virtualization related packages and other packages that were formerly excluded from Squeeze LTS. Can you convince your company and help us reach our second goal? In terms of security updates waiting to be handled, the situation is close to last month. It looks like that having about 20 packages needing an update is the normal situation and that we can t really get further down given the time required to process some updates (sometimes we wait until the upstream authors provides a patch, and so on). Thanks to our sponsors We got one new bronze sponsor but he s not listed (he did not fill the form where we request their permission to be listed).

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14 December 2015

Rapha&#235;l Hertzog: Freexian s report about Debian Long Term Support, November 2015

A Debian LTS logoLike each month, here comes a report about the work of paid contributors to Debian LTS. Individual reports In November, 114.50 work hours have been dispatched among 8 paid contributors. Their reports are available: Evolution of the situation We lost one hour of funding for December due to a sponsor not renewing, and we don t have any new sponsor lined up right now. There s another sponsor who will reduce his sponsorship starting with 2016. While the situation is relatively healthy right now, we should continue the efforts to find new sponsors, both to ensure we can cover more software in wheezy and to better share the costs: having many small sponsors is more resilient than relying on a few big ones. And we still haven t reached our second goal of funding the equivalent of a full-time position. In terms of security updates waiting to be handled, the situation is close to last month: the dla-needed.txt file lists 19 packages awaiting an update (2 less than last month), the list of open vulnerabilities in Squeeze shows about 22 affected packages in total (1 less than last month). Thanks to our sponsors The new sponsors are in bold.

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30 November 2015

Lunar: Reproducible builds: week 31 in Stretch cycle

What happened in the reproducible builds effort this week: Toolchain fixes Reiner Herrmann submitted a patch against debhelper to make dh_installinit source files in a stable order. Chris Lamb found how to make cython output deterministic by ordering the keys used to traverse a dict. Reiner Herrmann proposed a patch for pyside-tools to remove the timestamps embedded by rcc in the generated Python code. Mattia Rizzolo rebased our custom version of debhelper on version 9.20151126. As no objections have been made so far, Mattia Rizzolo has filled #805872 asking -Wdate-time to be turned on by default in dpkg-buildflag. Guillem has since sent a final warning before proceeding as such in the next dpkg upload. Russ Allbery added support for SOURCE_DATE_EPOCH in podlators 4.00 which Niko Tyni intend to backport to Perl 5.22. Packages fixed The following packages have become reproducible due to changes in their build dependencies: fontforge, golang-github-tinylib-msgp, libpango-perl, libparanamer-java, libxaw, sqljet, stringtemplate4, uzbl, zope-mysqlda. The following packages became reproducible after getting fixed: Some uploads fixed some reproducibility issues, but not all of them: Patches submitted which have not made their way to the archive yet: Lunar reported two issues making xz-utils unreproducible (#806328, #806331). reproducible.debian.net A seventh armhf build node has been added (resulting of two more armhf build jobs). Thanks to Vagrant Cascadian for putting this Raspberry Pi 2B to help. (h01ger) jenkins.debian.net has been made more robust against network and proxy failures. (h01ger) A new 100 GB partition has been set up on reproducible.debian.net to prevent disk space issues. Thanks to ProfitBricks for its continuous support to our continuous test system. (h01ger) New graphs showing usertagged bugs have been added on the dashboard to measure the progress without FTBFS issues. Please note that comparing the two graphs might be misleading as more than 1300 FTBFS bugs have been inventoried. (h01ger) Package reviews 78 reviews have been removed, 116 added and 49 updated this week. 25 new FTBFS have been filed by Chris West, Chris Lamb and Santiago Vila. New issues identified this week: timestamps_in_documentation_generated_with_libwibble, copyright_year_in_documentation_generated_by_sphinx, timestamps_in_documentation_generated_by_glib_genpod, random_order_of_tmpfiles_in_postinst, random_order_in_cython_output, timestamps_in_python_code_generated_by_pyside. Reiner Herrmann and Lunar improved the prebuilder script: the script can now be called through a symlink, run parallel builds, calls diffoscope by its new name and ensure to install its recommends, and save the text output aside the HTML one. Reiner also added a script to lookup the last update of notes for a given package. Misc. Santiago Villa has been recently working on making sure that Arch:all packages were properly buildable by running dpkg-buildpackage -A. This uncovered a question that is probably not currently addressed by the policy: on which architectures should architecture-independent be buildable?

13 November 2015

Rapha&#235;l Hertzog: Freexian s report about Debian Long Term Support, October 2015

A Debian LTS logoLike each month, here comes a report about the work of paid contributors to Debian LTS. Individual reports In September, 85.50 work hours have been dispatched among 8 paid contributors. Their reports are available: Evolution of the situation November crossed a new record with 114.5 hours funded. This is mainly thanks to our first Platinum sponsor: TOSHIBA (through Toshiba Software Development Vietnam). They don t know yet if they can sponsor us in the long term (they hope so), but it s still a nice news as we jumped from 50% to 65% of the objective of the equivalent of a full-time position with a single new sponsor. Currently no change is expected for next month as we don t have any other new sponsor in the process of joining us. We still need more support to be able to support all the packages we could not afford to support during the squeeze cycle. We are currently discussing which package we can or cannot support on the LTS list, see the thread Unsupported packages for Wheezy LTS for the current situation. In terms of security updates waiting to be handled, the situation is close to last month: the dla-needed.txt file lists 21 packages awaiting an update (6 more than last month), the list of open vulnerabilities in Squeeze shows about 23 affected packages in total (exactly like last month). Thanks to our sponsors The new sponsors are in bold.

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9 November 2015

Lunar: Reproducible builds: week 28 in Stretch cycle

What happened in the reproducible builds effort this week: Toolchain fixes Chris Lamb filled a bug on python-setuptools with a patch to make the generated requires.txt files reproducible. The patch has been forwarded upstream. Chris also understood why the she-bang in some Python scripts kept being undeterministic: setuptools as called by dh-python could skip re-installing the scripts if the build had been too fast (under one second). #804339 offers a patch fixing the issue by passing --force to setup.py install. #804141 reported on gettext asks for support of SOURCE_DATE_EPOCH in gettextize. Santiago Vila pointed out that it doesn't felt appropriate as gettextize is supposed to be an interactive tool. The problem reported seems to be in avahi build system instead. Packages fixed The following packages became reproducible due to changes in their build dependencies: celestia, dsdo, fonts-taml-tscu, fte, hkgerman, ifrench-gut, ispell-czech, maven-assembly-plugin, maven-project-info-reports-plugin, python-avro, ruby-compass, signond, thepeg, wagon2, xjdic. The following packages became reproducible after getting fixed: Some uploads fixed some reproducibility issues but not all of them: Patches submitted which have not made their way to the archive yet: Chris Lamb closed a wrongly reopened bug against haskell-devscripts that was actually a problem in haddock. reproducible.debian.net FreeBSD tests are now run for three branches: master, stable/10, release/10.2.0. (h01ger) diffoscope development Support has been added for Free Pascal unit files (.ppc). (Paul Gevers) The homepage is now available using HTTPS, thanks to Let's Encrypt!. Work has been done to be able to publish diffoscope on the Python Package Index (also known as PyPI): the tlsh module is now optional, compatibility with python-magic has been added, and the fallback code to handle RPM has been fixed. Documentation update Reiner Herrmann, Paul Gevers, Niko Tyni, opi, and Dhole offered various fixes and wording improvements to the reproducible-builds.org. A mailing-list is now available to receive change notifications. NixOS, Guix, and Baserock are featured as projects working on reproducible builds. Package reviews 70 reviews have been removed, 74 added and 17 updated this week. Chris Lamb opened 22 new fail to build from source bugs. New issues this week: randomness_in_ocaml_provides, randomness_in_qdoc_page_id, randomness_in_python_setuptools_requires_txt, gettext_creates_ChangeLog_files_and_entries_with_current_date. Misc. h01ger and Chris Lamb presented Beyond reproducible builds at the MiniDebConf in Cambridge on November 8th. They gave an overview of where we stand and the changes in user tools, infrastructure, and development practices that we might want to see happening. Feedback on these thoughts are welcome. Slides are already available, and the video should be online soon. At the same event, a meeting happened with some members of the release team to discuss the best strategy regarding releases and reproducibility. Minutes have been posted on the Debian reproducible-builds mailing-list.

Ben Hutchings: Debian LTS work, October 2015

For my 11th month working on Debian LTS, I carried over 5.5 hours from September and was assigned another 13.5 hours of work by Freexian's Debian LTS initiative. I worked 14 of a possible 19 hours. As I mentioned in the report for September, I uploaded binutils and issued DLA-324-1 early in October. I fixed a few security issues in the kernel, uploaded and issued DLA-325-1. I had some email discussions about long-term support of the Linux kernel with Willy Tarreau (Linux 2.6.32 maintainer) and Greg Kroah-Hartman (overall stable maintainer). Greg normally selects one version per year to maintain as a 'longterm' branch for 2 years, after which he may hand it over to another maintainer. A few upstream versions have received long-term support entirely from another developer. We were in agreement that it's desirable to have fewer of these branches with more developers and distributions contributing to each, but didn't come to a conclusion about how to coordinate this. The topic came up again at the Kernel Summit, and Greg then agreed to select the first kernel version of each calendar year, starting with Linux 4.4 (expected in January). This doesn't fit well with Debian's current release schedule, but I mean to discuss with the release team whether the freeze date can be set to allow inclusion of 2017's LTS kernel. I spent another week in the 'front desk' role, where I triaged new security issues for squeeze. There was a mixture of serious and trivial, old and new (not affecting squeeze) issues. The many ntp issues announced in October were fixed in unstable by a new upstream release. I spent a long time digging out the specific commits that fixed them and comparing with the older version in squeeze. Several of the issues had been introduced in ntp 4.2.7 or 4.2.8 and therefore didn't affect squeeze (or the newer stable releases). Of the fixes that were needed, most applied with minimal changes. Having prepared an update, I asked the ntp maintainer, Kurt Roeckx, to review my work. (The package has a limited test suite and none of the fixes added new tests.) Following this review he added a few more patches, uploaded and issued DLA-335-1. MySQL 5.1, as shipped in squeeze, no longer receives security support from upstream, and the security fixes they do issue are mixed with other changes that make it impractical to backport them. The LTS team is planning to backport the mysql-5.5 package to squeeze while avoiding conflicts with the binaries built from mysql-5.1. Santiago Ruano Rinc n has prepared a backport and I spent some time reviewing this, but haven't yet sent my review comments.

18 October 2015

Lunar: Reproducible builds: week 25 in Stretch cycle

What happened in the reproducible builds effort this week: Toolchain fixes Niko Tyni wrote a new patch adding support for SOURCE_DATE_EPOCH in Pod::Man. This would complement or replace the previously implemented POD_MAN_DATE environment variable in a more generic way. Niko Tyni proposed a fix to prevent mtime variation in directories due to debhelper usage of cp --parents -p. Packages fixed The following 119 packages became reproducible due to changes in their build dependencies: aac-tactics, aafigure, apgdiff, bin-prot, boxbackup, calendar, camlmix, cconv, cdist, cl-asdf, cli-common, cluster-glue, cppo, cvs, esdl, ess, faucc, fauhdlc, fbcat, flex-old, freetennis, ftgl, gap, ghc, git-cola, globus-authz-callout-error, globus-authz, globus-callout, globus-common, globus-ftp-client, globus-ftp-control, globus-gass-cache, globus-gass-copy, globus-gass-transfer, globus-gram-client, globus-gram-job-manager-callout-error, globus-gram-protocol, globus-gridmap-callout-error, globus-gsi-callback, globus-gsi-cert-utils, globus-gsi-credential, globus-gsi-openssl-error, globus-gsi-proxy-core, globus-gsi-proxy-ssl, globus-gsi-sysconfig, globus-gss-assist, globus-gssapi-error, globus-gssapi-gsi, globus-net-manager, globus-openssl-module, globus-rsl, globus-scheduler-event-generator, globus-xio-gridftp-driver, globus-xio-gsi-driver, globus-xio, gnome-control-center, grml2usb, grub, guilt, hgview, htmlcxx, hwloc, imms, kde-l10n, keystone, kimwitu++, kimwitu-doc, kmod, krb5, laby, ledger, libcrypto++, libopendbx, libsyncml, libwps, lprng-doc, madwimax, maria, mediawiki-math, menhir, misery, monotone-viz, morse, mpfr4, obus, ocaml-csv, ocaml-reins, ocamldsort, ocp-indent, openscenegraph, opensp, optcomp, opus, otags, pa-bench, pa-ounit, pa-test, parmap, pcaputils, perl-cross-debian, prooftree, pyfits, pywavelets, pywbem, rpy, signify, siscone, swtchart, tipa, typerep, tyxml, unison2.32.52, unison2.40.102, unison, uuidm, variantslib, zipios++, zlibc, zope-maildrophost. The following packages became reproducible after getting fixed: Packages which could not be tested: Some uploads fixed some reproducibility issues but not all of them: Patches submitted which have not made their way to the archive yet: Lunar reported that test strings depend on default character encoding of the build system in ongl. reproducible.debian.net The 189 packages composing the Arch Linux core repository are now being tested. No packages are currently reproducible, but most of the time the difference is limited to metadata. This has already gained some interest in the Arch Linux community. An explicit log message is now visible when a build has been killed due to the 12 hours timeout. (h01ger) Remote build setup has been made more robust and self maintenance has been further improved. (h01ger) The minimum age for rescheduling of already tested amd64 packages has been lowered from 14 to 7 days, thanks to the increase of hardware resources sponsored by ProfitBricks last week. (h01ger) diffoscope development diffoscope version 37 has been released on October 15th. It adds support for two new file formats (CBFS images and Debian .dsc files). After proposing the required changes to TLSH, fuzzy hashes are now computed incrementally. This will avoid reading entire files in memory which caused problems for large packages. New tests have been added for the command-line interface. More character encoding issues have been fixed. Malformed md5sums will now be compared as binary files instead of making diffoscope crash amongst several other minor fixes. Version 38 was released two days later to fix the versioned dependency on python3-tlsh. strip-nondeterminism development strip-nondeterminism version 0.013-1 has been uploaded to the archive. It fixes an issue with nonconformant PNG files with trailing garbage reported by Roland Rosenfeld. disorderfs development disorderfs version 0.4.1-1 is a stop-gap release that will disable lock propagation, unless --share-locks=yes is specified, as it still is affected by unidentified issues. Documentation update Lunar has been busy creating a proper website for reproducible-builds.org that would be a common location for news, documentation, and tools for all free software projects working on reproducible builds. It's not yet ready to be published, but it's surely getting there. Homepage of the future reproducible-builds.org website Who's involved? page of the future reproducible-builds.org website Package reviews 103 reviews have been removed, 394 added and 29 updated this week. 72 FTBFS issues were reported by Chris West and Niko Tyni. New issues: random_order_in_static_libraries, random_order_in_md5sums.

16 October 2015

Rapha&#235;l Hertzog: Freexian s report about Debian Long Term Support, September 2015

A Debian LTS logoLike each month, here comes a report about the work of paid contributors to Debian LTS. Individual reports In September, 71.50 work hours have been dispatched among 7 paid contributors. Their reports are available: Evolution of the situation October is back to the highest level of funding with 85.5 hours funded. The late sponsors have all caught up now. And next month will again rise to a new record with multiple sponsors having joined up. So far we already have two new silver sponsors (Universit Jean Monnet de Saint- tienne and Univention GmbH) and a new bronze sponsor (Entr ouvert). Many thanks to them! With those sponsors we crossed the 50% mark that was our first objective. \o/ But we still need more support to reach our second goal of funding the equivalent of a full time position. That said the increased level of support already allows us to do a better job in some areas that have been neglected : I asked the paid contributors to work towards providing mysql-5.5 in squeeze since version 5.1 is no longer supported by Oracle. We need beta testers to test the upgrade, see this message on the mailling list. In terms of security updates waiting to be handled, the situation is close to last month: the dla-needed.txt file lists 15 packages awaiting an update (3 less than last month), the list of open vulnerabilities in Squeeze shows about 23 affected packages in total (7 less than last month). Thanks to our sponsors The new sponsors are in bold.

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