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Getting Started

We also maintain a set of how-to's related to cross-compiling

About

Out primary goal is to provide a common platform to use as the basis for Validation test heads and optimized hardware-specific builds. We work with a few teams to help make this happen:

Meeting Information

  • We have weekly meetings that anyone can attend. You can view the schedule and see logs of past meetings here.

  • We also meet face-to-face at Linaro Connect events.

Contact

Agenda

  • Highlights - Tech Lead
    • 11.08 post-mortem meeting planned for tomorrow, 12:30 UTC
  • Actions from last meeting - Tech Lead chasing
  • Bugs and image issues - All team members
    • Go over 11.08 targeted bugs, make sure all are at least assigned to someone
  • 11.08 Release and Blueprint review - All team members
  • 11.09 Planning
  • Any Other Business (AOB)

Past Action items

  • rsalveti to discuss with fabo and jcrigby about how to track future work at u-boot (linaro-ubuntu x u-boot-linaro)

Action Items

  • Action items that came out of this weeks meeting.


Engineers Reports

Your Name <irc nick>

Highlights

  • Short bullet points of work you've done that week which convey progress and highlights which can be used to report on how the team is progressing as a whole.

Plans

  • Your individual plans for the coming week(s).

Issues

  • Your individual plans for the coming week(s).

Ricardo Salveti <rsalveti>

Highlights

  • Compiz and compiz-plugins-main from 11.08 properly integrated
  • ARM DS5.6 integration
  • Image testing and usual bugfixing/respins for 11.08
  • Cleaning up blueprints and bugs for 11.08

Plans

  • Finish planning for 11.09
  • Get the release process document out next week

Tom Gall <Dr_Who>

Highlights

  • libjpeg-turbo
    • 1.1.90 libjpeg-turbo released and integrated into 11.08 for linux
    • 11.09 libjpeg-turbo plans and blueprints made and up to date
    • Looked at a quick backport from 1.1.90 into 1.1.1 libjpeg-turbo for android, decided against it.
    • looked into additional optimizations for future releases, have a back of the envelope list.
  • nano, cross with busybox core replacements
    • crash and burned (with great special effects https://wiki.linaro.org/TomGall/DebianPkgConundrum

    • lb config / multistrap support added for multiple archives
    • multistrap / lb config support added for several multistrap options around package deps, required packages, and so on
    • spend a few days trying to get around various issues
  • adb
    • pulled in marcin's earlier work, gave it a look see.
    • took some time to look at other android tools that could be packaged up. (15 tools all total)

Plans

  • will start port of android changes into 1.1.90 for submitting upstream
  • push adb into ppa:linaro-maintainers/tools
  • perf analysis of libjpeg-turbo

Issues

  • Not so much an issue but we should figure out what we directionally want to do for images where space is an issue. (UDS discussion?)
  • Not so much an issue but how many of these android tools do we want to package?

Riku Voipio <suihkulokki>

Highlights

Plans

  • Work on list of packages to port for 11.09
  • Investigate what are the missing pieces to make multiarch crosscompiling just work

Avik Sil <aviksil>

Highlights

  • Packaged ltrace with David's patch and pushed to overlay PPA
  • Packaged libpfm4, sp-rtrace and functracer
  • Pushed libpfm4 and sp-rtrace to overlay PPA but got issue with running functracer on ARM
  • Wrote user wiki documents for ftrace, perf, strace, functracer and sp-rtrace
  • Participated in 11.08 rc testing

Plans

  • Start working on 11.09 blueprints

Wookey <wookey>

Highlights

  • Got config for wookstuff, cross-ALIP and linaro-tools PPA uploads working and tested for dupload and dput on both machines.
  • Uploaded current xdeb and dpkg-cross to linaro-tools PPA
  • Worked out packageset of 'oringinal alip' (as worked on by ppearse) and linaro-alip as currently generated, using top-level package list and multistrap --simulate (i,e apt): 271 packages in both. 45 only in old alip, 65 only in new alip. Only major additions are apt, dkpg, network-manager, gdebi, policykit, nfs-common.
  • Initial pass xdeb explicit cross-build, using current tools of all 336 packages against natty for baseline.
  • Currently collating results in order to have scriptable pass/fail/don't know tables.
  • Fixed bug in libflex cross-build: It built but resulting -dev package broke subsequent builds due to wrong paths. Bugs to be filed imminently
  • Reviewed GSOC results. armel base loops broken, and more cross-patches: http://pillars.lrc.ic.unicamp.br/~alkmim/gsoc2011/armel-unstable/patchs/control/ http://pillars.lrc.ic.unicamp.br/~alkmim/gsoc2011/armel-unstable/patchs/cross-build/

  • Filed GSOC report.
  • Experimented with multiarch facilities in natty

Plans

  • Upload patched natty packages to cross-alip PPA
  • Fix cgi scripts to identify failed/successful builds
  • Fix xdeb/tools issues as found

Issues

Marcin Juszkiewicz <hrw>

Highlights

Plans

  • Update cross compilers in 'oneiric'
  • Update backport PPA

John Rigby <jcrigby>

Highlights

  • Release week and all that entails.
  • Started on 11.09 work.

Plans

  • 11.09 work
    • Packaged Kernel CI
    • U-Boot CI
      • Adding omap4boot style booting to at least panda
    • Consistent, predictable, automatic kernel configs
    • PXE on more platforms
    • Resyncing with upstream U-Boot
    • i.MX5 Kernel support for Ubuntu
    • OMAP4 Kernel for Ubuntu?

Issues

  • None

IRC logs

Meeting started by rsalveti at 14:01:50 UTC. The full logs are available at http://irclogs.linaro.org/meeting-logs/linaro-meeting/2011/linaro-meeting.2011-08-25-14.01.log.html .

Meeting summary

Meeting ended at 15:01:47 UTC.

Action items

  • everybody, send the vacation planning for sept to rsalveti by email
  • rsalveti to create a project group for dev platform, to avoid tracking everything at linaro-ubuntu
  • fabo should allow access to the QA spreadsheets for entire @linaro
  • fabo to change the test spreadsheets to be ready-only for entire @linaro, so people can check what was tested
  • rsalveti & Dr_Who to meet with android team to discuss pkging of 15 android dev tools

Action items, by person

  • Dr_Who
    • rsalveti & Dr_Who to meet with android team to discuss pkging of 15 android dev tools

  • fabo
    • fabo should allow access to the QA spreadsheets for entire @linaro
    • fabo to change the test spreadsheets to be ready-only for entire @linaro, so people can check what was tested
  • rsalveti
    • everybody, send the vacation planning for sept to rsalveti by email
    • rsalveti to create a project group for dev platform, to avoid tracking everything at linaro-ubuntu
    • rsalveti & Dr_Who to meet with android team to discuss pkging of 15 android dev tools

People present (lines said)

  • rsalveti (166)
  • wookey (28)
  • Dr_Who (25)
  • fabo (16)
  • hrw (14)
  • jcrigby (11)
  • tgall_foo (11)
  • dzin (10)
  • suihkulokki (8)
  • aviksil (8)

Platform/DevPlatform/Meetings/2011-08-25 (last modified 2011-08-31 17:46:53)