/srv/irclogs.ubuntu.com/2015/04/30/#ubuntu-app-devel.txt

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davidcalleGood morning o/07:03
dholbachgood morning07:06
markooDo you have someone who approves applications on Ubuntu Software Center? thx07:21
markoo@davmor2 are you there?07:23
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trickvi_good morning08:24
dholbachbzoltan, any word on the sdk tools discussion?08:34
dholbachbzoltan, can we maybe group the topics into two session slots and take it from there, ie schedule more sessions if necessary?08:34
dholbachI'd really like to announce the snappy related sessions today08:34
dholbachand I know that the folks in Malta haven't been to accessible :-)08:35
dholbachzbenjamin, ^ do you know?08:36
bzoltandholbach:  not really :) they are pretty isolated :)08:36
dholbachsnappy development tools08:36
dholbachso you need 4 sessions?08:37
bzoltandholbach:  the SDK tools discussion will go around moving away from the distro releasing to the QtSDK modell. that is the main topic for this cycle. Also the snappy support comes to the picture08:37
dholbachok... sorry - I was mostly interested in the snappy tools discussion for now08:38
bzoltandholbach: 4? OMG ... no, maybe 2... max 208:38
dholbachI'm happy to file blueprints if necessary08:38
bzoltandholbach:  for the snappy tools we need asac/mvo/etc08:38
dholbachok08:38
rickspencer3bzoltan, I can run an emulator fine from QtCreator, but I can't figure out how to configure things so that I can run apps inside it08:38
dholbachsorry, I had 4 subjects in mind, but it was 3 you mentioned:08:39
rickspencer3is there some documentation or anything to help me out?08:39
dholbach"1) framework definition 2) framework packaging 3) schroot as single point of failure and alternatives"08:39
bzoltanrickspencer3:  the emulators are default good for app deployment08:39
dholbachif you want, I just call it "Snappy development tools - next steps" or something?08:39
dholbach... and we just schedule another session if necessary?08:39
rickspencer3bzoltan, well mine did not come with a kit, and I get an error when I try to autocreate one08:40
bzoltanrickspencer3:  you need i386 Kit and that Kit need to be assigned to the project. That is all ittakes08:40
rickspencer3"""The supported framework of the device is not known, please make sure to redetect the device features."""08:40
bzoltanrickspencer3:  also, you need to make sure that the fw you use is supported by the device ... what channel you made the emulator?08:40
rickspencer3bzoltan, the emulator was just there after I upgrade, I think08:41
bzoltanrickspencer3:  I would go with 14.09-proposed and that needs 14.10 fw08:41
rickspencer3should I delete it and create a new one?08:41
bzoltanrickspencer3:  ohh... you might have some archeologic piece :)08:41
rickspencer3ok, I'll try to create a new one on 14.09 proposed08:42
bzoltanrickspencer3: yes, I would create a new one ... either devel-proposed or 14.09-proposed. With devel-proposed you get the 15.04 goodies, but I have heard that latest emulator might act up08:42
dholbachbzoltan, https://blueprints.launchpad.net/ubuntu/+spec/core-1505-snapp-development-tools08:43
bzoltanrickspencer3: so 14.09 is the safe choice .. only thing it misses is teh qmake support08:43
bzoltandholbach: thank you08:43
dholbachbzoltan, ^ I'll just schedule this one and schedule a followup session if necessary08:43
dholbachanytime08:43
zbenjaminrickspencer3: you need to make sure the emulator was started at least once.08:43
markoo2Can you please someone grant my palikaciu for Ubuntu Software Center? Thx08:43
markoo2Can we ask someone to approve my application for Ubuntu Software Center. Thx08:44
zbenjaminrickspencer3: you maybe remember that the autocreate sometimes created a wrong Kit for a device, e.g. 15.04 vs 14.1008:44
* rickspencer3 shrugs08:44
zbenjaminrickspencer3: that was because we did not detect the framework. With the release of the 15.04 fw we needed to make sure that does not happen.08:45
zbenjaminrickspencer3: but framework detection is only possible when the device is on/ emulator is booted08:45
rickspencer3ok, after I create this emulator I will run it and set it to developer mode and then try to build the framework08:46
zbenjaminrickspencer3: yes08:46
zbenjaminrickspencer3: is it not set to developermode by default?08:46
rickspencer3I dunno08:46
rickspencer3I'll see after it is built and I run it08:46
zbenjaminrickspencer3: ok, if you hit some problems let me know08:46
rickspencer3thanks zbenjamin08:47
zbenjaminrickspencer3: np08:47
bzoltanzbenjamin: rickspencer3: the emulators are development enabled by default08:47
zbenjaminbzoltan: i wonder if we can improve that situation and figure out the framework when creating the emulator. But all we have at that point is the channel08:48
zbenjaminbzoltan: atm the only way to do find out is loop mounting the image08:48
* zbenjamin hides08:48
bzoltanzbenjamin: we discussed that earlier ... we can guess and that can lead to problems. Before the device is up we can not say much about it08:49
bzoltanzbenjamin: loop mounting? LOL08:49
zbenjamin:D08:49
bzoltanzbenjamin:  what an ugly solution... but it could work.08:49
zbenjaminbzoltan: that was a joke !08:49
zbenjaminbzoltan: you need sudo for that though08:49
bzoltanzbenjamin:  of course08:50
rickspencer3dang08:55
rickspencer3I sat through all that, and the emulator did not show up in the list :/08:55
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rickspencer3zbenjamin, any idea what this means?09:03
rickspencer3click chroot: error: schroot not installed and configured; install click-dev and schroot09:03
rickspencer3the emulator seems to be there and is launching, thoguh09:04
zbenjaminrickspencer3: did you press refresh? Weird that it did not show up09:08
zbenjaminrickspencer3: apt-get install click-dev schroot09:09
rickspencer3zbenjamin, I ran it again and it was built quickly and showed in the list09:09
rickspencer3then when I ran it, ir started, but is blank09:09
rickspencer3then I ran it again, and it seems to be working09:09
zbenjaminrickspencer3:  and no errors while creating it?09:11
rickspencer3zbenjamin, it says that it created a kit when the emulator was created09:12
rickspencer3does that sound right?09:12
zbenjaminrickspencer3: probably the Kit was already there09:12
zbenjaminrickspencer3: as soon as you have a chroot on your system, QtC will create a Kit for that.09:13
zbenjamin*click chroot09:14
rickspencer3apt-get install click-dev schroot09:14
rickspencer3?09:14
zbenjaminrickspencer3: click chroot: error: schroot not installed and configured; install click-dev and schroot   <<< to solve that09:15
zbenjaminrickspencer3: seems there is a missing dependency for click-dev09:16
rickspencer3zbenjamin, ok, done, now what?09:16
rickspencer3how do I make QtCreator use the emulator to run the apps?09:16
zbenjaminrickspencer3: after that command please restart QtC, then go to the devices page. Do you see the emulator there and does it have a kit or does it show the autocreate button?09:17
zbenjaminrickspencer3: if you see the autocreate button press it, you should get a build chroot created09:18
zbenjaminrickspencer3: now it depends if the project you are going to use is a new or a already configured one09:18
rickspencer3zbenjamin, it's already configured09:19
rickspencer3zbenjamin, ok, I need to create a kit first, it looks like09:19
rickspencer3guess I need to run the emulator first09:20
zbenjaminrickspencer3: ok then you need to press the Project button on the left, then click "Add Kit" and select the Kit you want to add to your project09:20
zbenjaminrickspencer3: if it never ran before yes09:20
rickspencer3I got an error trying to autocreate09:20
rickspencer3so,  I am running it09:20
rickspencer3zbenjamin, so I clicked autocreate, and the kit instantly appeared09:23
rickspencer3I assume it was left on disk from before I updated to 15.0409:23
rickspencer3?09:23
zbenjaminrickspencer3: yes most likely09:23
rickspencer3is it ok, or do I need to delete it and recreate it or something?09:23
zbenjaminrickspencer3: you only need to have one chroot for a fw/arch combination09:24
rickspencer3ok, trying to run it in the emulator09:24
zbenjaminrickspencer3: normally not, QtC should notify you when there are updates for the chroot though09:24
rickspencer3zbenjamin, ok, I got it working again09:26
rickspencer3\o/09:26
zbenjaminrickspencer3: \o/ awesome09:27
im_hi11:11
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athairusI got a fresh install of Ubuntu 14.04 and I want to get core dumps to be generated whenever a program SIGSEGVs19:37
athairusI followed the wiki and commented out a line in /etc/apport/crashdb.conf19:38
athairusbut there's nothing being put in /var/crash like the wiki claims19:38
athairusam I missing anything? This is a terminal app19:38
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trickvi_is it possible to call UserMetrics somehow from an html5 app to update the welcome screen with some stats?21:49
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