Yesterday I uploaded the first packages of TeX Live 2017 to Debian/unstable, meaning that the new release cycle has started. Debian/stretch was released over the weekend, and this opened up unstable for new developments. The upload comprised the following packages: asymptote, cm-super, context, context-modules, texlive-base, texlive-bin, texlive-extra, texlive-extra, texlive-lang, texworks, xindy.
I mentioned already in a previous post the following changes:

• several packages have been merged, some are dropped (eg. texlive-htmlxml) and one new package (texlive-plain-generic) has been added
• luatex got updated to 1.0.4, and is now considered stable
• updmap and fmtutil now require either -sys or -user
• tlmgr got a shell mode (interactive/scripting interface) and a new feature to add arbitrary TEXMF trees (conf auxtrees)

The last two changes are described together with other news (easy TEXMF tree management) in the TeX Live release post. These changes more or less sum up the new infra structure developments in TeX Live 2017. Since the last release to unstable (which happened in 2017-01-23) about half a year of package updates have accumulated, below is an approximate list of updates (not split into new/updated, though). Enjoy the brave new world of TeX Live 2017, and please report bugs to the BTS! Updated/new packages:
academicons, achemso, acmart, acro, actuarialangle, actuarialsymbol, adobemapping, alkalami, amiri, animate, aomart, apa6, apxproof, arabluatex, archaeologie, arsclassica, autoaligne, autobreak, autosp, axodraw2, babel, babel-azerbaijani, babel-english, babel-french, babel-indonesian, babel-japanese, babel-malay, babel-ukrainian, bangorexam, baskervaldx, baskervillef, bchart, beamer, beamerswitch, bgteubner, biblatex-abnt, biblatex-anonymous, biblatex-archaeology, biblatex-arthistory-bonn, biblatex-bookinother, biblatex-caspervector, biblatex-cheatsheet, biblatex-chem, biblatex-chicago, biblatex-claves, biblatex-enc, biblatex-fiwi, biblatex-gb7714-2015, biblatex-gost, biblatex-ieee, biblatex-iso690, biblatex-manuscripts-philology, biblatex-morenames, biblatex-nature, biblatex-opcit-booktitle, biblatex-oxref, biblatex-philosophy, biblatex-publist, biblatex-shortfields, biblatex-subseries, bibtexperllibs, bidi, biochemistry-colors, bookcover, boondox, bredzenie, breqn, bxbase, bxcalc, bxdvidriver, bxjalipsum, bxjaprnind, bxjscls, bxnewfont, bxorigcapt, bxpapersize, bxpdfver, cabin, callouts, chemfig, chemformula, chemmacros, chemschemex, childdoc, circuitikz, cje, cjhebrew, cjk-gs-integrate, cmpj, cochineal, combofont, context, conv-xkv, correctmathalign, covington, cquthesis, crimson, crossrefware, csbulletin, csplain, csquotes, css-colors, cstldoc, ctex, currency, cweb, datetime2-french, datetime2-german, datetime2-romanian, datetime2-ukrainian, dehyph-exptl, disser, docsurvey, dox, draftfigure, drawmatrix, dtk, dviinfox, easyformat, ebproof, elements, endheads, enotez, eqnalign, erewhon, eulerpx, expex, exsheets, factura, facture, fancyhdr, fbb, fei, fetamont, fibeamer, fithesis, fixme, fmtcount, fnspe, fontmfizz, fontools, fonts-churchslavonic, fontspec, footnotehyper, forest, gandhi, genealogytree, glossaries, glossaries-extra, gofonts, gotoh, graphics, graphics-def, graphics-pln, grayhints, gregoriotex, gtrlib-largetrees, gzt, halloweenmath, handout, hang, heuristica, hlist, hobby, hvfloat, hyperref, hyperxmp, ifptex, ijsra, japanese-otf-uptex, jlreq, jmlr, jsclasses, jslectureplanner, karnaugh-map, keyfloat, knowledge, komacv, koma-script, kotex-oblivoir, l3, l3build, ladder, langsci, latex, latex2e, latex2man, latex3, latexbug, latexindent, latexmk, latex-mr, leaflet, leipzig, libertine, libertinegc, libertinus, libertinust1math, lion-msc, lni, longdivision, lshort-chinese, ltb2bib, lualatex-math, lualibs, luamesh, luamplib, luaotfload, luapackageloader, luatexja, luatexko, lwarp, make4ht, marginnote, markdown, mathalfa, mathpunctspace, mathtools, mcexam, mcf2graph, media9, minidocument, modular, montserrat, morewrites, mpostinl, mptrees, mucproc, musixtex, mwcls, mweights, nameauth, newpx, newtx, newtxtt, nfssext-cfr, nlctdoc, novel, numspell, nwejm, oberdiek, ocgx2, oplotsymbl, optidef, oscola, overlays, pagecolor, pdflatexpicscale, pdfpages, pdfx, perfectcut, pgfplots, phonenumbers, phonrule, pkuthss, platex, platex-tools, polski, preview, program, proofread, prooftrees, pst-3dplot, pst-barcode, pst-eucl, pst-func, pst-ode, pst-pdf, pst-plot, pstricks, pstricks-add, pst-solides3d, pst-spinner, pst-tools, pst-tree, pst-vehicle, ptex2pdf, ptex-base, ptex-fontmaps, pxbase, pxchfon, pxrubrica, pythonhighlight, quran, ran_toks, reledmac, repere, resphilosophica, revquantum, rputover, rubik, rutitlepage, sansmathfonts, scratch, seealso, sesstime, siunitx, skdoc, songs, spectralsequences, stackengine, stage, sttools, studenthandouts, svg, tcolorbox, tex4ebook, tex4ht, texosquery, texproposal, thaienum, thalie, thesis-ekf, thuthesis, tikz-kalender, tikzmark, tikz-optics, tikz-palattice, tikzpeople, tikzsymbols, titlepic, tl17, tqft, tracklang, tudscr, tugboat-plain, turabian-formatting, txuprcal, typoaid, udesoftec, uhhassignment, ukrainian, ulthese, unamthesis, unfonts-core, unfonts-extra, unicode-math, uplatex, upmethodology, uptex-base, urcls, variablelm, varsfromjobname, visualtikz, xassoccnt, xcharter, xcntperchap, xecjk, xepersian, xetexko, xevlna, xgreek, xsavebox, xsim, ycbook.

Since arriving back in the UK I ve found myself appreciating Sheffield, and indeed British life more generally, far more than I expected, and far more than I have on any previous return, during the time I ve been working and now studying abroad. On Sunday, John Prescott came to give a speech to those of us campaigning for Labour, before we set to work. A heckler came over and shouted at Prescott: how could he vote for Labour with Corbyn in charge? Prescott did not break his stride, shouting something in response to the man and then returning to his speech, and someone went to the man and said, he came here to speak to us, please don t interrupt, come over here and let s talk about Corbyn. And the man did. Real democracy on a street corner, where people are able to fully express themselves without watching their words, or being told they re being uncivil, and without any hint of police or security (note, for those outside the UK reading this post, that John Prescott was the Deputy Prime Minister for 8 years he arrived in a squat people carrier). I think that living in the US had made me believe that this kind of engagement with politics was over. Since I value these battles for ideas so highly, it makes me want to leave Arizona sooner rather than later. In last night s Corbyn vs. May , in which each of the two answered audience questions and were then interviewed by the aggressive Jeremy Paxman May has refused to engage in a head-to-head debate we saw Corbyn at his best. I don t think that there was a clear loser, but there was an opportunity to see that Corbyn is quite capable of oratory. For me, there were two highlights. A small businessman asked Corbyn how he could vote for someone who was raising both corporation tax and the minimum wage. Without showing a grain of disrespect, Corbyn challenged him to reconsider his position on the grounds that we are all better off if everyone is better off. The second highlight was Corbyn s firm response to Paxman going on and on about why abolishing the monarchy was not in the manifesto, while Corbyn is a known republican: we re not going to abolish the monarchy because I m fighting this election for social justice (paraphrased). This is the slightly old-fashioned sense of social justice : truly universal entitlement to health and education, because that is the mark of a civilised nation. What a privilege it is to be able to both campaign and vote for such a man. I ve been thinking about the responses we should make to neo-liberals who say that pouring money into health and education for those who can already afford it results in inefficiency and waste, rendering everyone worse off. There are many such people in the Arizona philosophy department. I do not believe that this economic argument has yet been won by the neo-liberals. A different response, though, is to think about the opportunities for the development of virtue that are lost when we introduce markets. I think that fear is one of the greatest barriers to the development of the virtues. It closes us down. Fundamentally, social justice is about the removal of fear, so that people are able to flourish. The neo-liberals would rather encourage and exploit fear, in all stratas of society (they want themselves to be afraid of being a bit less rich, and respond accordingly).

Review: Sector General, by James White

Series:	Sector General #5
Publisher:	Orb
Copyright:	1983
Printing:	2002
ISBN:	0-312-87770-6
Format:	Trade paperback
Pages:	187

Sector General is the fifth book (or, probably more accurately, collection) in the Sector General series. I blame the original publishers for the confusion. The publication information is for the Alien Emergencies omnibus, which includes the fourth through the sixth books in the series. Looking back on my previous reviews of this series (wow, it's been eight years since I read the last one?), I see I was reviewing them as novels rather than as short story collections. In retrospect, that was a mistake, since they're composed of clearly stand-alone stories with a very loose arc. I'm not going to go back and re-read the earlier collections to give them proper per-story reviews, but may as well do this properly here. Overall, this collection is more of the same, so if that's what you want, there won't be any negative surprises. It's another four engineer-with-a-wrench stories about biological and medical puzzles, with only a tiny bit of characterization and little hint to any personal life for any of the characters outside of the job. Some stories are forgettable, but White does create some memorable aliens. Sadly, the stories don't take us to the point of real communication, so those aliens stop at biological puzzles and guesswork. "Combined Operation" is probably the best, although "Accident" is the most philosophical and an interesting look at the founding principle of Sector General. "Accident": MacEwan and Grawlya-Ki are human and alien brought together by a tragic war, and forever linked by a rather bizarre war monument. (It's a very neat SF concept, although the implications and undiscussed consequences don't bear thinking about too deeply.) The result of that war was a general recognition that such things should not be allowed to happen again, and it brought about a new, deep commitment to inter-species tolerance and politeness. Which is, in a rather fascinating philosophical twist, exactly what MacEwan and Grawlya-Ki are fighting against: not the lack of aggression, which they completely agree with, but with the layers of politeness that result in every species treating all others as if they were eggshells. Their conviction is that this cannot create a lasting peace. This insight is one of the most profound bits I've read in the Sector General novels and supports quite a lot of philosophical debate. (Sadly, there isn't a lot of that in the story itself.) The backdrop against which it plays out is an accidental crash in a spaceport facility, creating a dangerous and potentially deadly environment for a variety of aliens. Given the collection in which this is included and the philosophical bent described above, you can probably guess where this goes, although I'll leave it unspoiled if you can't. It's an idea that could have been presented with more subtlety, but it's a really great piece of setting background that makes the whole series snap into focus. A much better story in context than its surface plot. (7) "Survivor": The hospital ship Rhabwar rescues a sole survivor from the wreck of an alien ship caused by incomplete safeguards on hyperdrive generators. The alien is very badly injured and unconscious and needs the full attention of Sector General, but on the way back, the empath Prilicla also begins suffering from empathic hypersensitivity. Conway, the protagonist of most of this series, devotes most of his attention to that problem, having delivered the rescued alien to competent surgical hands. But it will surprise no regular reader that the problems turn out to be linked (making it a bit improbable that it takes the doctors so long to figure that out). A very typical entry in the series. (6) "Investigation": Another very typical entry, although this time the crashed spaceship is on a planet. The scattered, unconscious bodies of the survivors, plus signs of starvation and recent amputation on all of them, convinces the military (well, police is probably more accurate) escort that this is may be a crime scene. The doctors are unconvinced, but cautious, and local sand storms and mobile vegetation add to the threat. I thought this alien design was a bit less interesting (and a lot creepier). (6) "Combined Operation": The best (and longest) story of this collection. Another crashed alien spacecraft, but this time it's huge, large enough (and, as they quickly realize, of a design) to indicate a space station rather than a ship, except that it's in the middle of nowhere and each segment contains a giant alien worm creature. Here, piecing together the biology and the nature of the vehicle is only the beginning; the conclusion points to an even larger problem, one that requires drawing on rather significant resources to solve. (On a deadline, of course, to add some drama.) This story requires the doctors to go unusually deep into the biology and extrapolated culture of the alien they're attempting to rescue, which made it more intellectually satisfying for me. (7) Followed by Star Healer. Rating: 6 out of 10

Here's what happened in the Reproducible Builds effort between Sunday May 7 and Saturday May 13 2017: Report from Reproducible Builds Hamburg Hackathon We were 16 participants from 12 projects: 7 Debian, 2 repeatr.io, 1 ArchLinux, 1 coreboot + LEDE, 1 F-Droid, 1 ElectroBSD + privoxy, 1 GNU R, 1 in-toto.io, 1 Meson and 1 openSUSE. Three people came from the USA, 3 from the UK, 2 Finland, 1 Austria, 1 Denmark and 6 from Germany, plus we several guests from our gracious hosts at the CCCHH hackerspace as well as a guest from Australia We had four presentations:

• "Reproducible Builds everywhere" by h01ger
• https://in-toto.io by Justin Cappos
• http://repeatr.io by Eric Myhre
• http://mesonbuild.com by Jussi Pakkanen

Some of the things we worked on:

• h01ger did orga stuff for this very hackathon, discussed tests.r-b.o with various non-Debian contributors, filed some bugs and restarted the policy discussion in #844431. He also did some polishing work on tests.r-b.o which shall be covered in next issue of our weekly blog.
• Justin Cappos involved many of us in interesting discussions and started to write an academic paper about Reproducible Builds of which he shared an early beta on our mailinglist.
• Chris Lamb (lamby) filed a number of patches for individual packages, worked on diffoscope, merged many changes to strip-nondeterminism and also filed #862073 against dak to upload buildinfo files to external services.
• Maria Glukhova (siamezzze) fixed a bug with plots on tests.reproducible-builds.org and worked on diffoscope test coverage.
• Lynxis worked on a new squashfs upstream release improving support for reproducible squashfs filesystems and also had some time to hack on coreboot and show others how to install coreboot on real hardware.
• Michael Poehn worked on integrating F-Droid builds into tests.reproducible-builds.org, on the F-Droid verification utility and also ran some app reproducibility tests.
• Bernhard worked on various unreproducible issues upstream and submitted fixes for curl, bzr, ant.
• Erin Myhre worked on bootstrapping cleanroom builds of compiler components in Repeatr sandboxes.
• Calvin Behling merged improvements to reppl for a cleaner storage format and better error handling and did design work for next version of repeatr pipeline execution. Calvin also lead the reproducibility testing of restaurant mood lighting.
• Eric and Calvin also claim to have had all sorts of useful exchanges about the state of other projects, and learned a lot about where to look for more info about debian bootstrap and archive mirroring from steven and lamby
• Phil Hands came by to say hi and worked on testing d-i on jenkins.debian.net.
• Chris West (Faux) worked on extending misc.git:has-only.py, and started looking at Britney.

We had a Debian focussed meeting where we discussed a number of topics:

• IRC meetings: yes, we want to try again to have them, monthly, a poll for a good date is being held.
• Debian tests post Stretch: we'll add tests for stable/Stretch.
• .buildinfo files, how forward: we need sourceful uploads for any arch:all packages. dak should send .buildinfo files to buildinfo.debian.net.
• (pre?) Stretch release press release: we should do that, esp. as our achievements are largely unrelated to Stretch.
• Reproducible Builds Summit 3: yes, we want that.
• what to do (in notes.git) with resolved issues: keep the issues.
• strip-nondeterminism quo vadis: Justin reminded us that strip-nondeterminism is a workaround we want to get rid off.

And then we also had a lot of fun in the hackerspace, enjoying some of their gimmicks, such as being able to open physical doors with ssh or controlling light and music with an webbrowser without authentication (besides being in the right network). (This wasn't the hackathon per-se, but some of us appreciated these sights and so we thought you would too.) Many thanks to:

• Debian for sponsoring food and accomodation!
• Dock Europe for providing us with really nice accomodation in the house!
• CCC Hamburg for letting us use their hackerspace for >3 days non-stop!

News and media coverage openSUSE has had a security breach in their infrastructure, including their build services. As of this writing, the scope and impact are still unclear, however the incident illustrates that no one should rely on being able to secure their infrastructure at all times. Reproducible Builds help mitigate this by allowing independent verification of build results, by parties that are unaffected by the compromise. (Whilst this can happen to anyone. Kudos to openSUSE for being open about it. Now let's continue working on Reproducible Builds everywhere!) On May 13th Chris Lamb gave a talk on Reproducible Builds at OSCAL 2017 in Tirana, Albania. Toolchain bug reports and fixes

• Chris Lamb:
  • Fixed a long-standing toolchain issue (#842635, #858389) in docbook-to-man by adopting the package.
  • #862003 filed against debhelper.
  • #862073 filed against ftp.debian.org, to upload buildinfo files to buildinfo.debian.net.
• Steven Chamberlain:
  • #862059 filed against sbuild, for signing buildinfo files.
• Ximin Luo:
  • #862112 filed against r-base.
  • #862113 filed against gcc-6.
  • #862116 filed against dpkg.

Packages' bug reports

• Chris Lamb:
  • #862088 filed against compass-h5bp-plugin.
  • #862140 filed against ofxstatement-plugins.
  • #862179 filed against acct.
  • #862183 filed against libjgroups-java.
  • #862195 filed against sendip.
  • #862451 filed against wammu, forwarded upstream.
  • #862484 filed against seqan2.
  • #862553 filed against vim-command-t.
  • #862588 filed against tkhtml1.
  • #862592 filed against taskcoach.
• Chris West:
  • #862252 filed against dns-root-data.

Reviews of unreproducible packages 11 package reviews have been added, 2562 have been updated and 278 have been removed in this week, adding to our knowledge about identified issues. Most of the updates were to move ~1800 packages affected by the generic catch-all captures_build_path (out of ~2600 total) to the more specific gcc_captures_build_path, fixed by our proposed patches to GCC. 5 issue types have been updated:

• Updated docbook_to_man_one_byte_delta
• Added ocaml_captures_build_path
• Added gcj_captures_build_path
• Added gcc_captures_build_path
• Re-added docbook_to_man_one_byte_delta

Weekly QA work During our reproducibility testing, FTBFS bugs have been detected and reported by:

• Adrian Bunk (1)
• Chris Lamb (2)
• Chris West (1)

diffoscope development diffoscope development continued on the experimental branch:

• Maria Glukhova:
  • Code refactoring and more tests.
• Chris Lamb:
  • Add safeguards against unpacking recursive or deeply-nested archives. (Closes: #780761)

strip-nondeterminism development

• strip-nondeterminism 0.033-1 and -2 were uploaded to unstable by Chris Lamb. It included contributions from:
• Bernhard M. Wiedemann:
  • Add cpio handler.
  • Code quality improvements.
• Chris Lamb:
  • Add documentation and increase verbosity, in support of the long-term aim of removing the need for this tool.

reprotest development

• reprotest 0.6.1 and 0.6.2 were uploaded to unstable by Ximin Luo. It included contributions from:
• Ximin Luo:
  • Add a documentation section on "Known bugs".
  • Move developer documentation away from the man page.
  • Mention release instructions in the previous changelog.
  • Preserve directory structure when copying artifacts. Otherwise hash output on a successful reproduction sometimes fails, because find(1) can't find the artifacts using the original artifact_pattern.
• Chris Lamb
  • Add proper release instructions and a keyring.

trydiffoscope development

• Chris Lamb:
  • Uses the diffoscope from Debian experimental if possible.

Misc. This week's edition was written by Ximin Luo, Holger Levsen and Chris Lamb & reviewed by a bunch of Reproducible Builds folks on IRC & the mailing lists.

A week of typesetting, typography, bookbinding, bibliophily, not to forget long chats with good friends and loads of beer. That is BachoTeX, the best series of conferences I have ever been. This year BachoTeX was held for the 25th time, and was merged with the TUG Meeting for a firework of excellent presentations and long hours of brain storming, hacking, music making, dancing, and simply enjoying life!
And while it was a bit less relaxing for me than in the last years, mostly due to the presence of my little daughter who requested presence quite often, it is still the place to be during the Golden Week! Of course I also gave a talk at BachoTeX about our latest changes in the upcoming TeX Live 2017 release: fmtutil and updmap past & future changes (or: cleaning up the mess). Big thanks to my company Accelia Inc. for allowing me to attend the conference. We arrived after a long trip, first via train and plane to Vienna, then two days break (including research with a colleague), followed by a night train ride to Warsaw and another train ride to Torun and a taxi ride to Bachotek. All in all far too long to be done with a 14 month old girl. Finally arrived we went directly to our hut and found it freezing. Fortunately we could organize a heater so that the rest of the week we didn t have to live in 5-10 degrees
The second day brought already the traditional bonfire. After a small (for Polish standard) dinner we ignored the rain and met at the fireplace for BBQ, beer, and lots of live music.
The rain stopped during the bonfire, probably due to my horrible singing, and the following days we were blessed with sunshine and warmer temperatures. The forest sparked in all kinds of greens.
For our daughter the trip was a great experience lots of wild play grounds, many other kids, and a lake she really wanted to go swimming in. Normally I go swimming there, but this year I had a bad cold so I refrained from it, and with me also our daughter, to her great disappointment.
Another day has passed, and the sunset lights up the beautiful lake Bachotek. I cannot imagine a better place for concentrated work paired with great relaxation!
During the days the temperatures were really nice, but the mornings were cold, and our morning walk to the breakfast place was quite chilly.
Ample coffee breaks and lunch breaks left us enough time to discuss new developments. But the single most important thing that brought people to talk a lot was the horrible internet connection, a big plus in BachoTeX (but as far as rumors go it might have been the last time with that advantage!).
The last evening we had a banquet honoring 25 years of BachoTeX, one of the oldest TeX conference. Live music and dancing, lots of good food and drinks, and outside the perfect evening atmosphere.
Too fast the time has passed and we had to return to Vienna, retracing the long trip. How far it may be, taking the burden to come from Japan is worth every drop of sweat, the time at BachoTeX is probably one of the most productive, and at the same time most relaxing for me. Big thanks to all our Polish friends for organizing the event.

---

Debian LTS April marked the 24th month I contributed to Debian LTS under the Freexian umbrella. I had 8 hours allocated plus 4 hours left from March which I used by:

• releasing DLA-881-1 for ejabberd. The actual package was prepared by Philipp Huebner fixing two CVEs
• preparing and releasing DLA-896-1 for icedove. This update involved the debranding of Icedove back to Thunderbird fixing 17 CVEs
• preparing and releasing DLA-895-1 of openoffice.org-dictionaries so the provided dictionaries stay installable with the new thunderbird package
• preparing and releasing DLA-903-1 of hunspell-en-us so the provided dictionary stays intallable with the new thunderbird package
• preparing and releasing DLA-904-1 of uzbek-wordlist so the provided dictionaries stay installable with the new thunderbird package
• handling the communication with credativ regarding XSA-212
• triaging of several QEMU/KVM CVEs
• backporting large amounts of the cirrus_vga driver to Wheezy's qemu-kvm to fix 3 cirrus_vga related CVEs. The DLA is not released yet since I'm awaiting some more feedback about the test packages. Give them a try!
• Looking into the 9pfs related CVEs in qemu-kvm. Work will be resumed in May.

Other Debian stuff

• organized the 10th installment of the Debian Groupware Meeting. A more detailed report on this is pending.
• uploaded osinfo-db 0.20170225-2 to unstable which builds now reproducibly (thanks Chris Lamb) and has support added for the Stretch RC3 installer
• uploaded libvirt 1.2.9-9+deb8u4 to jessie which now works with newer QEMU (thanks Hilko Bengen)
• uploaded libvirt 3.0.0-4 to unstable unbreaking it for architectures that don't support probing CPU definitions in QEMU (like mips) and unbreaking the use of qemu-bridge-helper with apparmor so gnome-boxes works apparmored now too
• uploaded python-vobject 0.9.4.1-1 to experimental. The package was prepared by Jelmer Vernoo . I made some minor cleaups and added a autopkgtest.
• uploaded hunspell-en-us, uzbek-wordlist, openoffice.org-dictionaries to jessie-security to not conflict with the new thunderbird package (see above)
• sponsored the upload of icedove 1:45.8.0-3~deb8u1 to jessie-security.
• sponsored the upload of python-selenium 2.53.2+dfsg1-2 to experimental

git-buildpackage Released versions 0.8.14 and 0.8.15. Notable changes besides bug fixes:

• gbp buildpackage will now default to --merge-mode=replace for 3.0 (quilt) packages to avoid merges where no merge is necessary.
• gbp buildpackage --git-export=WC now implies --git-ignore-new --git-ignore-branch to make it simpler to use
• gbp buildpackge now has a "sloppy" mode to create a upstream tarball that uses the debian branch as base. This can help to test build from a patched tree. The main reason was to give people a way to not care about 3.0 (quilt) intrinsics when getting started with packaging.
• gbp clone now supports vcsgit: and github: pseudo URLs:

  $ gbp clone vcsgit:libvirt
  gbp:info: Cloning from 'https://anonscm.debian.org/git/pkg-libvirt/libvirt.git'
   
  $ gbp clone github:agx/libvirt-debian
  gbp:info: Cloning from 'https://github.com/agx/libvirt-debian.git'
   
  

The versions are also available on pypi.

Review: Neverness, by David Zindell

Publisher:	Bantam Spectra
Copyright:	May 1988
Printing:	July 1989
ISBN:	0-553-27903-3
Format:	Mass market
Pages:	552

Mallory Ringess is a Pilot, one of the people who can guide a lightship through interstellar space from inside the dark cocoon and biotech interface that allows visualization of the mathematics of interstellar travel. At the start of the book, he's young, arrogant, impulsive, and has a deeply unhealthy relationship with Leopold Soli, the Lord Pilot and supposedly his uncle by marriage (although they share a remarkable physical resemblance). An encounter with his uncle in a bar provokes a rash promise, and Ringess finds himself promising to attempt to map the Solid State Entity in search of the Elder Eddas, a secret of life from the mythical Ieldra that might lead to mankind's immortality. The opening of Neverness is Ringess's initial voyage and brash search, in which he proves to be a capable mathematician who can navigate a region of space twisted and deformed by becoming part of a transcendent machine intelligence. The knowledge he comes away with, though, is scarcely more coherent than the hints Soli relates at the start of the story: the secret of mankind is somehow hidden in its deepest past. That, in turn, provokes a deeply bizarre trip into the ice surrounding his home city of Neverness to attempt to steal biological material from people who have recreated themselves as Neanderthals. Beyond that point, I would say that things get even weirder, but weird still implies some emotional connection with the story. I think a more accurate description is that the book gets more incoherently mystical, more hopelessly pretentious, and more depressingly enthralled by childish drama. It's the sort of thing that one writes if one is convinced that the Oedipal complex is the height of subtle characterization. I loathed this book. I started loathing this book partway through Ringess's trip through the Solid State Entity, when Zindell's prose reached for transcendent complexity, tripped over its own shoelaces, and fell headlong into overwrought babbling. I continued reading every page because there's a perverse pleasure in hate-reading a book one dislikes this intensely, and because I wanted to write a review on the firm foundation of having endured the entire experience. The paperback edition I have has a pull quote from Orson Scott Card on the cover, which includes the phrase "excellent hard science fiction." I'm not sure what book Card read, because if this is hard science fiction, Lord of the Rings is paranormal romance. Even putting aside the idea that one travels through interstellar space by proving mathematical theorems in artificially dilated time (I don't think Zindell really understands what a proof is or why you write one), there's the whole business with stopping time with one's mind, reading other people's minds, and remembering one's own DNA. The technology, such as it is, makes considerably less sense than Star Wars. The hard SF requirement to keep technology consistent with extrapolated science is nowhere to be found here. The back-cover quote from the St. Louis Post-Dispatch is a bit more on-target: "Reminiscent of Gene Wolfe's New Sun novels... really comes to life among the intrigues of Neverness." This is indeed reminiscent of Gene Wolfe, in that it wouldn't surprise me at all if Zindell fell in love with the sense of antiquity, strangeness, and hints of understood technology that Wolfe successfully creates and attempted to emulate Wolfe in his first novel. Sadly, Zindell isn't Wolfe. Almost no one is, which is why attempting to emulate the extremely difficult feat Wolfe pulls off in the Book of the New Sun in your first novel is not a good idea. The results aren't pretty. There is something to be said for resplendent descriptions, rich with detail and ornamental prose. That something is "please use sparingly and with an eye to the emotional swings of the novel." Wolfe does not try to write most of a novel that way, which is what makes those moments of description so effective. Wolfe is also much better at making his mysteries and allusions subtle and unobtrusive, rather than having the first-person protagonist beat the reader over the head with them for pages at a time. This is a case where showing is probably better than telling. Let me quote a bit of description from the start of the book:

She shimmers, my city, she shimmers. She is said to be the most beautiful of all the cities of the Civilized Worlds, more beautiful even than Parpallaix or the cathedral cities of Vesper. To the west, pushing into the green sea like a huge, jewel-studded sleeve of city, the fragile obsidian cloisters and hospices of the Farsider's Quarter gleamed like black glass mirrors. Straight ahead as we skated, I saw the frothy churn of the Sound and their whitecaps of breakers crashing against the cliffs of North Beach and above the entire city, veined with purple and glazed with snow and ice, Waaskel and Attakel rose up like vast pyramids against the sky. Beneath the half-ring of extinct volcanoes (Urkel, I should mention, is the southernmost peak, and though less magnificent than the others, it has a conical symmetry that some find pleasing) the towers and spires of the Academy scattered the dazzling false winter light so that the whole of the Old City sparkled.

That's less than half of that paragraph, and the entire book is written like that, even in the middle of conversations. Endless, constant words piled on words about absolutely everything, whether important or not, whether emotionally significant or not. And much of it isn't even description, but philosophical ponderings that are desperately trying to seem profound. Here's another bit:

Although I knew I had never seen her before, I felt as if I had known her all my life. I was instantly in love with her, not, of course, as one loves another human being, but as a wanderer might love a new ocean or a gorgeous snowy peak he has glimpsed for the first time. I was practically struck dumb by her calmness and her beauty, so I said the first stupid thing which came to mind. "Welcome to Neverness," I told her.

Now, I should be fair: some people like this kind of description, or at least have more tolerance for it than I do. But that brings me to the second problem: there isn't a single truly likable character in this entire novel. Ringess, the person telling us this whole story, is a spoiled man-child, the sort of deeply immature and insecure person who attempts to compensate through bluster, impetuousness, and refusing to ever admit that he made a mistake or needed to learn something. He spends a good portion of the book, particularly the deeply bizarre and off-putting sections with the fake Neanderthals, attempting to act out some sort of stereotyped toxic masculinity and wallowing in negative emotions. Soli is an arrogant, abusive asshole from start to finish. Katherine, Ringess's love interest, is a seer who has had her eyes removed to see the future (I cannot express how disturbing I found Zindell's descriptions of this), has bizarre and weirdly sexualized reactions to the future she never explains, and leaves off the ends of all of her sentences, which might be be the most pointlessly irritating dialogue quirk I've seen in a novel. And Ringess's mother is a man-hating feminist from a separatist culture who turns into a master manipulator (I'm starting to see why Card liked this book). I at least really wanted to like Bardo, Ringess's closest friend, who has a sort of crude loyalty and unwillingness to get pulled too deep into the philosophical quicksand lurking underneath everything in this novel. Alas, Zindell insists on constantly describing Bardo's odious eating, belching, and sexual habits every time he's on the page, thus reducing him to the disgusting buffoon who gets drunk a lot and has irritating verbal ticks. About the only person I could stand by the end of the book was Justine, who at least seems vaguely sensible (and who leaves the person who abuses her), but she's too much of a non-entity to carry sustained interest. (There is potential here for a deeply scathing and vicious retelling of this story from Justine's point of view, focusing on the ways she was belittled, abused, and ignored, but I think Zindell was entirely unaware of why that would be so effective.) Oh, and there's lots of gore and horrific injury and lovingly-described torture, because of course there is. And that brings me back to the second half of that St. Louis Post-Dispatch review quote: "... really comes to life among the intrigues of Neverness." I would love to know what was hiding behind the ellipses in this pull quote, because this half-sentence is not wrong. Insofar as Neverness has any real appeal, it's in the intrigues of the city of Neverness and in the political structure that rules it. What this quote omits is that these intrigues start around page 317, more than halfway through the novel. That's about the point where faux-Wolfe starts mixing with late-career Frank Herbert and we get poet-assassins, some revelations about the leader of the Pilot culture, and some more concrete explanations of what this mess of a book is about. Unfortunately, you have to read through the huge and essentially meaningless Neanderthal scenes to get there, scenes that have essentially nothing to do with the interesting content of this book. (Everything that motivates them turns out to be completely irrelevant to the plot and useless for the characters.) The last 40% of the book is almost passable, and characters I cared about might have even made it enjoyable. Still, a couple of remaining problems detract heavily, chief among them the lack of connection of the great revelation of the story to, well, anything in the story. We learn at the very start of the novel that the stars of the Vild are mysteriously exploding, and much of the novel is driven by uncovering an explanation and solution. The characters do find an explanation, but not through any investigation. Ringess is simply told what is happening, in a wad of exposition, as a reward for something else entirely. It's weirdly disconnected from and irrelevant to everything else in the story. (There are some faint connections to the odd technological rules that the Pilot society lives under, but Zindell doesn't even draw attention to those.) The political intrigue in Neverness is similar: it appears out of nowhere more than halfway through the book, with no dramatic foundation for the motives of the person who has been keeping most of the secrets. And the final climax of the political machinations involves a bunch of mystical nonsense masquerading as science, and more of the Neanderthal bullshit that ruins the first half of the book. This is a thoroughly bad book: poorly plotted, poorly written, clotted and pretentious in style, and full of sociopaths and emotionally stunted children. I read the whole thing because I'm immensely stubborn and make poor life choices, but I was saying the eight deadly words ("I don't care what happens to these people") by a hundred pages in. Don't emulate my bad decisions. (Somehow, this novel was shortlisted for the Arthur C. Clarke award in 1990. What on earth could they possibly have been thinking?) Neverness is a stand-alone novel, but the ending sets up a subsequent trilogy that I have no intention of reading. Followed by The Broken God. Rating: 2 out of 10

Review: Small Gods, by Terry Pratchett

Series:	Discworld #13
Publisher:	Harper
Copyright:	February 1994
Printing:	March 2008
ISBN:	0-06-109217-7
Format:	Mass market
Pages:	357

Small Gods is the thirteenth Discworld novel, but it features new characters and is unrelated to any of the previous books. Some reading order guides show it as following Pyramids in an "ancient civilizations" track, but its only relationship with that book is some minor thematic similarities. You could start here with Discworld if you wanted to. Brutha is a novice in the hierarchy of the church of the Great God Om, and his elders are convinced he'll probably die a novice. He's just not particularly bright, you see. But he is very obedient, and he doesn't mind doing hard work, and there's nothing exactly wrong with him, except that he looks at people with startling intensity when they're talking to him. Almost as if he's listening. All that seems about to change, however, when the Great God Om himself approaches Brutha and starts talking to him. Not that Brutha is at all convinced at first that this is happening, particularly given that Om appears in the form of a small, battered, one-eyed tortoise who was dropped into the church garden by an eagle attempting to break his shell. Small Gods is, as you might have guessed, a parody of religion, at least large, organized religion with fixed hierarchies, organizations called the Quisition that like to torture people, and terrifyingly devout deacons who are certain of themselves in ways that no human ever should be. It's also an interesting bit of Discworld metaphysics: gods gain power from worship (a very old idea in fantasy), and when they don't get enough worship, they end up much diminished and even adrift in the desert. Or trapped in the form of a small tortoise. One might wonder how Om ended up in his present condition given the vast and extremely authoritarian church devoted to his worship, but that's the heart of Pratchett's rather pointed parody: large religious organizations end up being about themselves, rather than about the god they supposedly worship, to such an extent that they don't provide any worship at all. Brutha is not thinking of things like this. Once he's finally convinced that Om is who he claims to be, he provides worship and belief of a very practical but wholehearted and unshakable sort, just as he does everything else in life. That makes him the eighth prophet of Om as prophecy foretold, but it's far from clear how that will be of any practical use. Or how Om will come back into power. And meanwhile, Brutha has come to the attention of Vorbis, the head of the Exquisitors, who does not know about the tortoise (and wouldn't believe if he did), but who has a use for Brutha's other talent: his eidetic memory. In typical Pratchett fashion, the story expands to include a variety of other memorable characters from the neighboring city of Ephebe, a country full of gods and philosophers. Vorbis's aims here are unclear at the start of the book, but Vorbis being who he is, they can't be good. Brutha is drawn along in his wake. Meanwhile, Om is constantly watching for an opportunity to regain his lost power and worshipful following, and also to avoid being eaten. Despite the humorous components, Small Gods is rather serious about religion and about its villain. It's also a touch repetitive; Om's lack of power and constant fretting about it, Brutha's earnest but naive loyalty, and Vorbis's malevolent determination are repeatedly stressed and get a little old. Some bits in Ephebe are quite fun, but the action is a bit disjointed, partly because the protagonist is rarely the motive force in the plot. There are also some extended scenes of trudging through the desert that I thought dragged a bit. But Pratchett hits some powerful notes in his critique of religion, and there are a few bits with Death at the end of the book that I thought were among the better pieces of Discworld philosophy. And when Brutha gets a chance to use his one talent of memory, I greatly enjoyed the resulting scenes. He hits just the right combination of modesty, capability, and earnestness. I know a lot of Pratchett readers really like Small Gods. I'm not one of those; I thought it was about average for the Discworld series (at least among the books I've read so far). But average for Discworld is still pretty good, and its new setting makes it a plausible place to start (or to take a break from the other Discworld plot threads). Followed, in publication order, by Lords and Ladies. I don't believe it has a direct plot sequel. Rating: 7 out of 10

Review: Necessity, by Jo Walton

Series:	Thessaly #3
Publisher:	Tor
Copyright:	July 2016
ISBN:	0-7653-7902-3
Format:	Hardcover
Pages:	331

Athena's experiment with a city (now civilization) modeled after Plato's Republic continues, but in a form that she would not have anticipated, and in a place rather far removed from its origins. But despite new awareness of the place and role of gods, a rather dramatic relocation, and unanticipated science-fiction complications, it continues in much the same style as in The Just City: thoughtful, questioning debate, a legal and social system that works surprisingly well, and a surprising lack of drama. At least, that is, until the displaced cities are contacted by the mainstream of humanity, and Athena goes unexpectedly missing. The latter event turns out to have much more to do with the story than the former, and I regret that. Analyzing mainline human civilization and negotiating the parameters of a very odd first contact would have, at least in my opinion, lined up a bit better with the strengths of this series. Instead, the focus is primarily on metaphysics, and the key climactic moment in those metaphysics is rather mushy and incoherent compared to the sharp-edged analysis Walton's civilization is normally capable of. Not particularly unexpected, as metaphysics of this sort are notoriously tricky to approach via dialectical logic, but it was a bit of a letdown. Much of this book deals with Athena's disappearance and its consequences (including the title), and it wasn't bad, but it wanders a bit into philosophical musings on the nature of gods. Necessity is a rather odd book, and I think anyone who started here would be baffled, but it does make a surprising amount of sense in the context of the series. Skipping ahead to here seems like a truly bad idea, but reading the entire series (relatively closely together) does show a coherent philosophical, moral, and social arc. The Just City opens with Apollo confronted by the idea of individual significance: what does it mean to treat other people as one's equals in an ethical sense, even if they aren't on measures of raw power? The Thessaly series holds to that theme throughout and follows its implications. Many of the bizarre things that happen in this series seem like matter-of-fact outcomes once you're engrossed in the premises and circumstances at the time. Necessity adds a surprising amount of more typical science fiction trappings, but they turn out to be ancillary to the story. What matters is considered action, trying to be your best self, and the earnest efforts of a society to put those principles first. And that's the strength of the whole series, including Necessity: I like these people, I like how they think, and I enjoy spending time with them, almost no matter what they're doing. As with the previous books, we get interwoven chapters from different viewpoints, this time from three primary characters plus some important "guest" chapters. As with the previous books, the viewpoint characters are different again, mostly a generation younger, and I had to overcome my initial disappointment at not hearing the same voices. But Walton is excellent at characterization. I really like this earnest, thoughtful, oddly-structured society that always teeters on the edge of being hopelessly naive and trusting but is self-aware enough to never fall in. By the end of the book, I liked this round of characters nearly as much as I liked the previous rounds (although I've still never liked a character in these books as well as I liked Simmea). I think one incomplete but important way to sum up the entire Thessaly series is that it's a trilogy of philosophical society-building on top of the premise of a universal love for and earnest, probing, thoughtful analysis of philosophy. Walton's initial cheat is to use an deus ex machina to jumpstart such a society from a complex human world that would be unlikely to provide enough time or space for it to build its own separate culture and tradition. I think the science-fiction trick is required to make this work real-world societies that try this end up having to spend so much of their energy fighting intrusion from the outside and diffusion into the surrounding culture that they don't have the same room to avoid conformity and test and argue against their own visions. Necessity is not at all the conclusion of that experiment I would expect, but it won me over, and I think it worked, even if a few bits of it felt indulgent. Most importantly for that overall project, this series is generational, and Necessity shows how it would feel to grow up deep inside it, seeing evolution on top of a base structure that is ubiquitous and ignored. Even the generation in The Philosopher Kings wasn't far enough removed to support that; Necessity is, and in a way this book shows how distinctly different and even alien human culture can become when it has space to evolve on top of different premises. I enjoyed the moments of small surprise, where characters didn't react the way that I'd expect for reasons now buried generations-deep in their philosophical foundations. This book will not win you over if you didn't already like the series, and I suspect it will lose a few people who read the previous two books. The plot structure is a little strange, the metaphysics are a touch strained, and the ending is, well, not quite the payoff that I was hoping for, although it's thematically appropriate and grew on me after a few days of thinking it over. But I got more Socrates, finally, who is as delightful as always and sorely needed to add some irreverence and contrariness to the the mix. And I got to read more about practical, thoughtful people who are trying hard to do their best, to be their best selves, and to analyze and understand the world. There's something calming, delightful, and beautifully optimistic about their approach, and I'm rather sad to not have more of it to read. Rating: 7 out of 10

Recently I heard a different reason suggested as to why there are fewer and fewer tenure-track jobs in philosophy. University administrators are taking control of the tenure review process; previously departments made decisions and the administrators rubber-stamped them. The result of this is that it is easier to get tenure. This is because university administrators grant tenure based on quantitively-measurable achievements, rather than a qualitative assessment of the candidate qua philosopher. If a department thought that someone shouldn t get tenure, the administration might turn around and say that they are going to grant it because the candidate has fulfilled such-and-such requirements. Since it is easier to get tenure, hiring someone at the assistant professor level is much riskier for a philosophy department: they have to assume the candidate will get tenure. So the pre-tenure phase is no longer a probationary period. That is being pushed onto post-docs and graduate students. This results in the intellectual maturity of published work going down. There are various assumptions in the above that could be questioned, but what s interesting is that it takes a lot of the blame for the current situation off the shoulders of faculty members (there have been accusations that they are not doing enough). If tenure-track hires are a bigger risk for the quality of the academic philosophers who end up with permanent jobs, it is good that they are averse to that risk.

Here is my monthly update covering what I have been doing in the free software world (previous month):

• Fixed two issues in try.diffoscope.org, a web-based version of the diffoscope in-depth and content-aware diff utility:
  • Fix command-line API breakage. (commit)
  • Use deb.debian.org over httpredir.debian.org. (commit)
• Made a number of improvements to travis.debian.net, my hosted service for projects that host their Debian packaging on GitHub to use the Travis CI continuous integration platform to test builds on every code change) travis.debian.net, including:
  • Correctly detecting the distribution to build with for some tags. (commit)
  • Use Lintian from the backports repository where appropriate. (#44)
  • Don't build upstream/ branches even if they contain .travis.yml files. (commit)
• Fixed an issue in django-staticfiles-dotd, my Django staticfiles adaptor to concatentate .d-style directories, where some .d directories were being skipped. This was caused by modifying the contents of a Python list during iteration. (#3)
• Performed some miscelleanous cleanups in django12factor, a Django utility to make projects adhere better to the 12-factor web-application philosophy. (#58)
• Submitted a pull request for Doomsday-Engine, a portable, enhanced source port of Doom, Heretic and Hexen, to make the build reproducible (#16)
• Created a pull request for gdata-python-client (a Python client library for Google APIs) to make the build reproducible. (#56)
• Authored a pull request for the MochaJS JavaScript test framework to make the build reproducible. (#2727)
• Filed a pull request against vine, a Python promises library, to avoid non-determinstic default keyword argument appearing in the documentation. (#12)
• Filed an issue for the Redis key-value database addressing build failures on the MIPS architecture. (#3874)
• Submitted a bug report against xdotool a tool to automate window and keyboard interactions reporting a crash when searching after binding an action with behave. (#169)
• Reviewed a pull request from Dan Palmer for django-email-from-template, a library to send emails in Django generated entirely from the templating system, which intends to add an option to send mails upon transaction commit.

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For people who are visually differently-abled, the above reads To learn who rules over you, simply find out who you are not allowed to criticize Voltaire wrote this either in late 16th century or early 17th century and those words were as apt in those times, as it is in these turbulent times as well. Update 05/03 According to @bla these words are attributable to a neo-nazi and apparently a child abuser. While I don t know the context in which it was shared, it describes the environment in which we are perfectly. Please see his comment for a link and better understanding. The below topic requires a bit of maturity, so if you are easily offended, feel free not to read further. While this week-end I was supposed to share about the recent Science Day celebrations that we did last week Would explore it probably next week. This week the attempt is to share thoughts which had been simmering at the back of my mind for more than 2 weeks or more and whose answers are not clear to me. My buttons were pressed when Martin f. Kraft shared about a CoC violation and the steps taken therein. While it is easy to say with 20:20 hind-sight to say that the gentleman acted foolishly, I don t really know the circumstances to pass the judgement so quickly. In reality, while I didn t understand the joke in itself, I have to share some background by way of anecdotes as to why it isn t so easy for me to give a judgement call. a. I don t know the topics chosen by stand-up comedians in other countries, in India, most of the stand-up acts are either about dating or sex or somewhere in-between, which is lovingly given the name Leela (dance of life) in Indian mythology. I have been to several such acts over the years at different events, different occasions and 99.99% of the time I would see them dealing with pedophilia, necrophilia and all sorts of deviants in sexuality and people laughing wildly, but couple of times when the comedian shared the term sex with people, educated, probably more than a few world-travelled middle to higher-middle class people were shocked into silence. I had seen this not in once but 2-3 times in different environments and was left wondering just couple of years back Is sex such a bad word that people get easily shocked ? Then how is it that we have 1.25 billion + people in India. There had to be some people having sex. I don t think that all 1.25 billion people are test-tube babies. b. This actually was what lead to my quandary last year when my sharing of My Experience with Debian which I had carefully prepared for newbies, seeing seasoned debian people, I knew my lame observations wouldn t cut ice with them and hence had to share my actual story which involved a bit of porn. I was in two minds whether or not to say it till my eyes caught a t-shirt on which it was said We make porn or something to that effect. That helped me share my point. c. Which brings me to another point, it seems it is becoming increasingly difficult to talk about anything either before apologizing to everyone and not really knowing who will take offence at what and what the repercussions might be. In local sharings, I always start with a blanket apology that if I say something that offends you, please let me know afterwards so I can work on it. As the term goes You can t please everyone and that is what happens. Somebody sooner or later would take offence at something and re-interpret it in ways which I had not thought of. From the little sharings and interactions I have been part of, I find people take offence at the most innocuous things. For instance, one of the easy routes of not offending anyone is to use self-deprecating humour (or so I thought) either of my race, caste, class or even my issues with weight and each of the above would offend somebody. Charlie Chaplin didn t have those problems. If somebody is from my caste, I m portraying the caste in a certain light, a certain slant. If I m talking about weight issues, then anybody who is like me (fat) feels that the world is laughing at them rather than at me or they will be discriminated against. While I find the last point a bit valid, it leaves with me no tools and no humour. I neither have the observational powers or the skills that Kapil Sharma has and have to be me. While I have no clue what to do next, I feel the need to also share why humour is important in any sharing.- a. Break When any speaker uses humour, the idea is to take a break from a serious topic. It helps to break the monotony of the talk especially if the topic is full of jargon talk and new concepts. A small comedic relief brings the attendees attention back to the topic as it tends to wander in a long monotonous talk. b. Bridge Some of the better speakers use one or more humourous anecdote to explain and/or bridge the chasm between two different concepts. Some are able to produce humour on the fly while others like me have to rely on tried and tested methods. There is one another thing as well, humour is seems to be a mixture of social, cultural and political context and its very easy to have it back-fired upon you. For instance, I attempted humour on refugees, probably not the best topic to try humour in the current political climate, and predictably, it didn t go down well. I had to share and explain about Robin Williams slightly dark yet humorous tale in Moscow on the Hudson The film provides comedy and pathos in equal measure. You are left identifying with Vladimir Ivanoff (Robin Williams character) especially in the last scene where he learns of his grand-mother dying and he remembers her and his motherland, Russia and plays a piece on his saxophone as a tribute both to his grand-mother and the motherland. Apparently, in the height of the cold war, if a Russian defected to United States (land of Satan and other such terms used) you couldn t return to Russia. The movie, seen some years back left a deep impact on me. For all the shortcomings and ills that India has, even if I could, would and could I be happy anywhere else ? The answers are not so easy. With most NRI s (Non-Resident Indians) who emigrated for good did it not so much for themselves but for their children. So the children would hopefully have a better upbringing, better facilities, better opportunities than they would have got here. I talked to more than a few NRI s and while most of them give standardized answers, talking awhile and couple of beers or their favourite alcohol later, you come across deeply conflicted human beings whose heart is in India and their job, profession and money interests compel them to be in the country where they are serving. And Indian movies further don t make it easy for the Indian populace when trying to integrate into a new place. Some of the biggest hits of yesteryear s were about having the distinct Indian culture in their new country while the message of most countries is integration. I know of friends who are living in Germany who have to struggle through their German in order to be counted as a citizen, the same I guess is true of other countries as well, not just the language but the customs as well. They also probably struggle with learning more than one language and having an amalgamation of values which somehow they and their children have to make sense of. I was mildly shocked last week to learn that Mishi Choudary had to train people in the U.S. to differentiate between Afghan turban styles of wearing and the Punjabi style of wearing the turban. A simple search on Afghani turban and Punjabi turban reveals that there are a lot of differences between the two cultures. In fact, the way they talk, the way they walk, there are lots that differentiate the two cultures. The second shocking video was of an African-American man racially abusing an Indian-American girl. At first, I didn t believe it till I saw the video on facebook. My point through all that is it seems humour, that clean, simple exercise which brings a smile to you and uplifts the spirit doesn t seem to be as easy as it once was. Comments, suggestions, criticisms all are welcome.
Filed under: Miscellenous Tagged: #Elusive, #Fear, #hind-sight, #Humour, #immigrant, #integration, #Mishi Choudary, #refugee, #Robin Williams, #self-deprecating, #SFLC, #two-minds

I use Replicant on my main Samsung S3 mobile phone. Replicant is a fully free Android distribution. One consequence of the fully free means that some functionality is not working properly, because the hardware requires non-free software. I am in the process of upgrading my main phone to the latest beta builds of Replicant 6. Getting GPS to work on Replicant/S3 is not that difficult. I have made the decision that I am willing to compromise on freedom a bit for my Geocaching hobby. I have written before how to get GPS to work on Replicant 4.0 and GPS on Replicant 4.2. When I upgraded to Wolfgang s Replicant 6 build back in September 2016, it took some time to figure out how to get GPS to work. I prepared notes on non-free firmware on Replicant 6 which included a section on getting GPS to work. Unfortunately, that method requires that you build your own image and has access to the build tree. Which is not for everyone. This writeup explains how to get GPS to work on a Replicant 6 without building your own image. Wolfgang already explained how to add all other non-free firmware to Replicant 6 but it did not cover GPS. The reason is that GPS requires non-free software to run on your main CPU. You should understand the consequences of this before proceeding! The first step is to download a Replicant 6.0 image, currently they are available from the replicant 6.0 forum thread. Download the replicant-6.0-i9300.zip file and flash it to your phone as usual. Make sure everything (except GPS of course) works, after loading other non-free firmware (Wifi, Bluetooth etc) using "./firmwares.sh i9300 all" that you may want. You can install the Geocaching client c:geo via fdroid by adding fdroid.cgeo.org as a separate repository. Start the app and verify that GPS does not work. Keep the replicant-6.0-i9300.zip file around, you will need it later. The tricky part about GPS is that the daemon is started through the init system of Android, specified by the file /init.target.rc. Replicant ships with the GPS part commented out. To modify this file, we need to bring out our little toolbox. Modifying the file on the device itself will not work, the root filesystem is extracted from a ramdisk file on every boot. Any changes made to the file will not be persistent. The file /init.target.rc is stored in the boot.img ramdisk, and that is the file we need to modify to make a persistent modification. First we need the unpackbootimg and mkbootimg tools. If you are lucky, you might find them pre-built for your operating system. I am using Debian and I couldn t find them easily. Building them from scratch is however not that difficult. Assuming you have a normal build environment (i.e., apt-get install build-essentials) try the following to build the tools. I was inspired by a post on unpacking and editing boot.img for some of the following instructions.

git clone https://github.com/CyanogenMod/android_system_core.git
cd android_system_core/
git checkout cm-13.0 
cd mkbootimg/
gcc -o ./mkbootimg -I ../include ../libmincrypt/*.c ./mkbootimg.c
gcc -o ./unpackbootimg -I ../include ../libmincrypt/*.c ./unpackbootimg.c
sudo cp mkbootimg unpackbootimg /usr/local/bin/

You are now ready to unpack the boot.img file. You will need the replicant ZIP file in your home directory. Also download the small patch I made for the init.target.rc file: https://gitlab.com/snippets/1639447. Save the patch as replicant-6-gps-fix.diff in your home directory.

mkdir t
cd t
unzip ~/replicant-6.0-i9300.zip 
unpackbootimg -i ./boot.img
mkdir ./ramdisk
cd ./ramdisk/
gzip -dc ../boot.img-ramdisk.gz   cpio -imd
patch < ~/replicant-6-gps-fix.diff 

Assuming the patch applied correctly (you should see output like "patching file init.target.rc" at the end) you will now need to put the ramdisk back together.

find . ! -name .   LC_ALL=C sort   cpio -o -H newc -R root:root   gzip > ../new-boot.img-ramdisk.gz
cd ..
mkbootimg --kernel ./boot.img-zImage \
--ramdisk ./new-boot.img-ramdisk.gz \
--second ./boot.img-second \
--cmdline "$(cat ./boot.img-cmdline)" \
--base "$(cat ./boot.img-base)" \
--pagesize "$(cat ./boot.img-pagesize)" \
--dt ./boot.img-dt \
--ramdisk_offset "$(cat ./boot.img-ramdisk_offset)" \
--second_offset "$(cat ./boot.img-second_offset)" \
--tags_offset "$(cat ./boot.img-tags_offset)" \
--output ./new-boot.img

Reboot your phone to the bootloader:

adb reboot bootloader

Then flash the new boot image back to your phone:

heimdall flash --BOOT new-boot.img

The phone will restart. To finalize things, you need the non-free GPS software components glgps, gps.exynos4.so and gps.cer. Before I used a complicated method involving sdat2img.py to extract these files from a CyanogenMod 13.x archive. Fortunately, Lineage OS is now offering downloads containing the relevant files too. You will need to download some files, extract them, and load them onto your phone.

wget https://mirrorbits.lineageos.org/full/i9300/20170125/lineage-14.1-20170125-experimental-i9300-signed.zip
mkdir lineage
cd lineage
unzip ../lineage-14.1-20170125-experimental-i9300-signed.zip
adb root
adb wait-for-device
adb remount
adb push system/bin/glgps /system/bin/
adb push system/lib/hw/gps.exynos4.vendor.so /system/lib/hw/gps.exynos4.so
adb push system/bin/gps.cer /system/bin/

Now reboot your phone and start c:geo and it should find some satellites. Congratulations!

I've gotten in the habit of going to the FSF's LibrePlanet conference in Boston. It's a very special conference, much wider ranging than a typical technology conference, solidly grounded in software freedom, and full of extraordinary people. (And the only conference I've ever taken my Mom to!) After attending for four years, I finally thought it was time to perhaps speak at it.

Four keynote speakers will anchor the event. Kade Crockford, director of the Technology for Liberty program of the American Civil Liberties Union of Massachusetts, will kick things off on Saturday morning by sharing how technologists can enlist in the growing fight for civil liberties. On Saturday night, Free Software Foundation president Richard Stallman will present the Free Software Awards and discuss pressing threats and important opportunities for software freedom. Day two will begin with Cory Doctorow, science fiction author and special consultant to the Electronic Frontier Foundation, revealing how to eradicate all Digital Restrictions Management (DRM) in a decade. The conference will draw to a close with Sumana Harihareswara, leader, speaker, and advocate for free software and communities, giving a talk entitled "Lessons, Myths, and Lenses: What I Wish I'd Known in 1998." That's not all. We'll hear about the GNU philosophy from Marianne Corvellec of the French free software organization April, Joey Hess will touch on encryption with a talk about backing up your GPG keys, and Denver Gingerich will update us on a crucial free software need: the mobile phone. Others will look at ways to grow the free software movement: through cross-pollination with other activist movements, removal of barriers to free software use and contribution, and new ideas for free software as paid work.

-- Here's a sneak peek at LibrePlanet 2017: Register today! I'll be giving some varient of the keysafe talk from Linux.Conf.Au. By the way, videos of my keysafe and propellor talks at Linux.Conf.Au are now available, see the talks page.

More and more packages, be it for R or another language, are now interfacing different application programming interfaces (API) which are exposed to the web. And many of these may require an API key, or token, or account and password. Which traditionally poses a problem in automated tests such as those running on the popular Travis CI service which integrates so well with GitHub. A case in point is the RPushbullet package where Seth Wenchel and I have been making a few recent changes and additions. And yesterday morning, I finally looked more closely into providing Travis CI with the required API key so that we could in fact run continuous integration with unit tests following each commit. And it turns that it is both easy and quick to do, and yet another great showcase for ad-hoc Docker use. The rest of this post will give a quick minimal run-down, this time using the gtrendsR package by Philippe Massicotte and myself. Start by glancing at the 'encrypting files' HOWTO from Travis itself. We assume you have Docker installed, and a suitable base package. We will need Ruby, so any base Linux image will do. In what follows, I use Ubuntu 14.04 but many other Debian, Ubunti, Fedora, ... flavours could be used provided you know how to pick the relevant packages. What is shown here should work on any recent Debian or Ubuntu flavour 'as is'. We start by firing off the Docker engine in the repo directory for which we want to create an encrypted file. The -v $(pwd):/mnt switch mounts the current directory as /mnt in the Docker instance: We then install what is needed to actually install the travis (Ruby) gem, as well as git which is used by it: This too may take a few minutes, depending on the networking bandwidth and other factors, and should in general succeed without the need for any intervention. Once it has concluded, we can use the now-complete infrastructure to install the travis command-line client: This in turn will take a moment. Once done, we can use the travis client to login into GitHub. In my base this requires a password and a two-factor authentication code. Also note that we switch directories first to be in the actual repo we had mounted when launching docker. Now the actual work of encrypting. For this particular package, we need a file .Rprofile containing a short option() segment setting a user-id and password: That's it. Now we just need to follow-through as indicated, committing the .Rprofile.enc file, making sure to not commit its input file .Rprofile, and adding the proper openssl invocation with the keys known only to Travis to the file .travis.yml.