Search Results: "TANIGUCHI Takaki"

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?

12 July 2015

Lunar: Reproducible builds: week 11 in Stretch cycle

Debian is undertaking a huge effort to develop a reproducible builds system. I'd like to thank you for that. This could be Debian's most important project, with how badly computer security has been going.

PerniciousPunk in Reddit's Ask me anything! to Neil McGovern, DPL. What happened in the reproducible builds effort this week: Toolchain fixes More tools are getting patched to use the value of the SOURCE_DATE_EPOCH environment variable as the current time:

In the reproducible experimental toolchain which have been uploaded: Johannes Schauer followed up on making sbuild build path deterministic with several ideas. Packages fixed The following 311 packages became reproducible due to changes in their build dependencies : 4ti2, alot, angband, appstream-glib, argvalidate, armada-backlight, ascii, ask, astroquery, atheist, aubio, autorevision, awesome-extra, bibtool, boot-info-script, bpython, brian, btrfs-tools, bugs-everywhere, capnproto, cbm, ccfits, cddlib, cflow, cfourcc, cgit, chaussette, checkbox-ng, cinnamon-settings-daemon, clfswm, clipper, compton, cppcheck, crmsh, cupt, cutechess, d-itg, dahdi-tools, dapl, darnwdl, dbusada, debian-security-support, debomatic, dime, dipy, dnsruby, doctrine, drmips, dsc-statistics, dune-common, dune-istl, dune-localfunctions, easytag, ent, epr-api, esajpip, eyed3, fastjet, fatresize, fflas-ffpack, flann, flex, flint, fltk1.3, fonts-dustin, fonts-play, fonts-uralic, freecontact, freedoom, gap-guava, gap-scscp, genometools, geogebra, git-reintegrate, git-remote-bzr, git-remote-hg, gitmagic, givaro, gnash, gocr, gorm.app, gprbuild, grapefruit, greed, gtkspellmm, gummiboot, gyp, heat-cfntools, herold, htp, httpfs2, i3status, imagetooth, imapcopy, imaprowl, irker, jansson, jmapviewer, jsdoc-toolkit, jwm, katarakt, khronos-opencl-man, khronos-opengl-man4, lastpass-cli, lava-coordinator, lava-tool, lavapdu, letterize, lhapdf, libam7xxx, libburn, libccrtp, libclaw, libcommoncpp2, libdaemon, libdbusmenu-qt, libdc0, libevhtp, libexosip2, libfreenect, libgwenhywfar, libhmsbeagle, libitpp, libldm, libmodbus, libmtp, libmwaw, libnfo, libpam-abl, libphysfs, libplayer, libqb, libsecret, libserial, libsidplayfp, libtime-y2038-perl, libxr, lift, linbox, linthesia, livestreamer, lizardfs, lmdb, log4c, logbook, lrslib, lvtk, m-tx, mailman-api, matroxset, miniupnpd, mknbi, monkeysign, mpi4py, mpmath, mpqc, mpris-remote, musicbrainzngs, network-manager, nifticlib, obfsproxy, ogre-1.9, opal, openchange, opensc, packaging-tutorial, padevchooser, pajeng, paprefs, pavumeter, pcl, pdmenu, pepper, perroquet, pgrouting, pixz, pngcheck, po4a, powerline, probabel, profitbricks-client, prosody, pstreams, pyacidobasic, pyepr, pymilter, pytest, python-amqp, python-apt, python-carrot, python-django, python-ethtool, python-mock, python-odf, python-pathtools, python-pskc, python-psutil, python-pypump, python-repoze.tm2, python-repoze.what, qdjango, qpid-proton, qsapecng, radare2, reclass, repsnapper, resource-agents, rgain, rttool, ruby-aggregate, ruby-albino, ruby-archive-tar-minitar, ruby-bcat, ruby-blankslate, ruby-coffee-script, ruby-colored, ruby-dbd-mysql, ruby-dbd-odbc, ruby-dbd-pg, ruby-dbd-sqlite3, ruby-dbi, ruby-dirty-memoize, ruby-encryptor, ruby-erubis, ruby-fast-xs, ruby-fusefs, ruby-gd, ruby-git, ruby-globalhotkeys, ruby-god, ruby-hike, ruby-hmac, ruby-integration, ruby-jnunemaker-matchy, ruby-memoize, ruby-merb-core, ruby-merb-haml, ruby-merb-helpers, ruby-metaid, ruby-mina, ruby-net-irc, ruby-net-netrc, ruby-odbc, ruby-ole, ruby-packet, ruby-parseconfig, ruby-platform, ruby-plist, ruby-popen4, ruby-rchardet, ruby-romkan, ruby-ronn, ruby-rubyforge, ruby-rubytorrent, ruby-samuel, ruby-shoulda-matchers, ruby-sourcify, ruby-test-spec, ruby-validatable, ruby-wirble, ruby-xml-simple, ruby-zoom, rumor, rurple-ng, ryu, sam2p, scikit-learn, serd, shellex, shorewall-doc, shunit2, simbody, simplejson, smcroute, soqt, sord, spacezero, spamassassin-heatu, spamprobe, sphinxcontrib-youtube, splitpatch, sratom, stompserver, syncevolution, tgt, ticgit, tinyproxy, tor, tox, transmissionrpc, tweeper, udpcast, units-filter, viennacl, visp, vite, vmfs-tools, waffle, waitress, wavtool-pl, webkit2pdf, wfmath, wit, wreport, x11proto-input, xbae, xdg-utils, xdotool, xsystem35, yapsy, yaz. Please note that some packages in the above list are falsely reproducible. In the experimental toolchain, debhelper exported TZ=UTC and this made packages capturing the current date (without the time) reproducible in the current test environment. The following packages became reproducible after getting fixed: Ben Hutchings upstreamed several patches to fix Linux reproducibility issues which were quickly merged. Some uploads fixed some reproducibility issues but not all of them: Uploads that should fix packages not in main: Patches submitted which have not made their way to the archive yet: reproducible.debian.net A new package set has been added for lua maintainers. (h01ger) tracker.debian.org now only shows reproducibility issues for unstable. Holger and Mattia worked on several bugfixes and enhancements: finished initial test setup for NetBSD, rewriting more shell scripts in Python, saving UDD requests, and more debbindiff development Reiner Herrmann fixed text comparison of files with different encoding. Documentation update Juan Picca added to the commands needed for a local test chroot installation of the locales-all package. Package reviews 286 obsolete reviews have been removed, 278 added and 243 updated this week. 43 new bugs for packages failing to build from sources have been filled by Chris West (Faux), Mattia Rizzolo, and h01ger. The following new issues have been added: timestamps_in_manpages_generated_by_ronn, timestamps_in_documentation_generated_by_org_mode, and timestamps_in_pdf_generated_by_matplotlib. Misc. Reiner Herrmann has submitted patches for OpenWrt. Chris Lamb cleaned up some code and removed cruft in the misc.git repository. Mattia Rizzolo updated the prebuilder script to match what is currently done on reproducible.debian.net.

30 June 2012

Luca Falavigna: FTP Team stats during Wheezy development

Already chilled by Wheezy freeze? It s been a long ride since the release of Squeeze, and your beloved FTP Team tried to assist our tireless developers and contributors at its best. Here are some hot stats to give you a figure about what happened behind the scenes. Since the release of Squeeze, 7462 .changes files with NEW components were processed by dak, with an average of 14.660 NEW packages per day. On the FTP Team side, we had 6877 accepts (13.511 per day), 641 rejects (1.259 per day) and 280 comments to maintainers (0.550 per day). This table represents the activity by single team member:
Login Accepts Rejects Comments
ansgar 407 accepts (0.800 per day) 71 rejects (0.139 per day) 53 comments (0.104 per day)
dak 12 accepts (0.024 per day) 1 rejects (0.002 per day) 0 comments (0.000 per day)
dktrkranz 4319 accepts (8.485 per day) 381 rejects (0.749 per day) 104 comments (0.204 per day)
joerg 100 accepts (0.196 per day) 12 rejects (0.024 per day) 1 comments (0.002 per day)
mhy 214 accepts (0.420 per day) 14 rejects (0.028 per day) 5 comments (0.010 per day)
stew 67 accepts (0.132 per day) 16 rejects (0.031 per day) 7 comments (0.014 per day)
tolimar 1480 accepts (2.908 per day) 93 rejects (0.183 per day) 84 comments (0.165 per day)
twerner 278 accepts (0.546 per day) 53 rejects (0.104 per day) 26 comments (0.051 per day)


Who were the most prolific maintainers who got a NEW processing? Here is our special top ten:
  1. Debian Perl Group (559 accepts)
  2. Debian Haskell Group (491 accepts)
  3. Debian Ruby Extras Maintainers (285 accepts)
  4. Debian Java Maintainers (257 accepts)
  5. Debian Med Packaging Team (164 accepts)
  6. Debian Multimedia Maintainers (160 accepts)
  7. Debian Fonts Task Force (156 accepts)
  8. Debian Javascript Maintainers (137 accepts)
  9. Debian Python Modules Team (129 accepts)
  10. Debian Qt/KDE Maintainers (98 accepts)
That doesn t reflect the real developers, though. Here s our Changed-By top ten:
  1. Clint Adams (216 accepts)
  2. Jonas Smedegaard (208 accepts)
  3. Ben Hutchings (203 accepts)
  4. Joachim Breitner (153 accepts)
  5. TANIGUCHI Takaki (112 accepts)
  6. Alessio Treglia (101 accepts)
  7. David Paleino (95 accepts)
  8. Nicholas Bamber (76 accepts)
  9. Mathieu Parent (68 accepts)
  10. Jeff Breidenbach (63 accepts)
Clint rocks with tons of Haskell packages, followed by Jonas (mostly Perl packages), and Ben (kernel uploads). Italian cabal stands still, with Alessio and David respectively at 6th and 7th place ;)


How long does a package stay in NEW? Some more, some less, but the average is 3 days, 15 minutes and 21 seconds. Now go and check your dak mails to see whether you had a fast processing or not :) liblog4ada 1.2-1 surely had, as it was accepted after 30 seconds! gsoap 2.7.17-1 was not so lucky, it took 103 days, 8 hours, 20 minutes and 43 seconds to clear NEW, but then made its way to the archive. Better late than never ;)


FTP Team is not just accepting NEW packages, but also removing obsolete ones. Here are some details about this task:

FTP Team also took care of override changes:

23 October 2011

Luca Falavigna: Stats, more stats and, guess what? Even more stats!

We all love stats, don t we? So, here we go! Let s start with a graph: NEW graph It shows the number of packages in the NEW queue since last year. You can see a big drop during April 2011, and a reasonably low rate during the last six months. You could think fellow Debian Developers stopped to upload NEW packages. Sorry, you re wrong! :) Since Squeeze release, 3.832 .changes files with NEW components were processed by dak, with an average of 14,85 NEW packages per day. On the FTP Team side, we had 3.732 accepts (14,47 per day), 339 rejects (1,31 per day) and 178 comments to maintainers (0,69 per day).
Who were the most prolific maintainers who got a NEW processing? Here is our special top ten:
  1. Debian Haskell Group (362 packages)
  2. Debian Perl Group (343 packages)
  3. Debian Java Maintainers (161 packages)
  4. Debian Ruby Extras Maintainers (124 packages)
  5. Debian Multimedia Maintainers (100 packages)
  6. Debian Fonts Task Force (96 packages)
  7. Debian Med Packaging Team (79 packages)
  8. Debian Install System Team (61 packages)
  9. Debian Javascript Maintainers (54 packages)
  10. Debian Python Modules Team (50 packages)
That s bad packaging teams cannot bake cookies!
Let s do the same with Changed By, this time:
  1. Ben Hutchings (159 packages)
  2. Joachim Breitner (138 packages)
  3. Clint Adams (134 packages)
  4. Jonas Smedegaard (124 packages)
  5. TANIGUCHI Takaki (97 packages)
  6. Nicholas Bamber (61 packages)
  7. Alessio Treglia (60 packages)
  8. maximilian attems (54 packages)
  9. David Paleino (51 packages)
  10. Torsten Werner (45 packages)
Much better now go and heat up your ovens, we know who you are ;)
Another nice aspect to look at is the speed of NEW processing. Some maintainers were very happy for a fast NEW processing, someone even complained for having been too quick! :) So, let s find out which upload was the quickest ever. Try to gamble a bit before reading the answer, to see whether you are near to the real value ;) Alessio Treglia, you probably already know, because your gwc_0.21.16~dfsg-1 upload has been processed in 41 seconds (yes, forty-one seconds!). Here s an excerpt from ftp-master log to certify it:
20110516120252 process-upload dak Processing changes file gwc_0.21.16~dfsg-1_amd64.changes
20110516120258 process-upload dak Moving to new gwc_0.21.16~dfsg-1_amd64.changes
20110516120339 process-new tolimar NEW ACCEPT: gwc_0.21.16~dfsg-1_amd64.changes
Alex was the super-fast FTP Team member behind the quickest accept, do you want to beat him? Join FTP Team ;)