**** BEGIN LOGGING AT Fri Jan 30 03:00:00 2015 Jan 30 07:58:32 Hi! How to execute only update of local source mirror with bitbake? Should I disable sstate cache to get a complete mirror update? Jan 30 08:38:44 hi, has anyone of you guys tried to compile qtwebengine (current git) using meta-qt - what is the PACKAGECONFIG qtwebengine requests? I keep getting compile time error 'QAccessible' has not been declared even though i've added accessibility to by bbappend PACKAGECONFIG_DEFAULT? Jan 30 08:51:10 Hi there ! Jan 30 08:51:31 I am trying to modify the splash screen, so created a bbappend for psplash Jan 30 08:51:42 but it seems that it does not take my bbappend Jan 30 08:52:26 it is in a custom layer which has a priority of 10 so it should... Jan 30 08:52:28 no ? Jan 30 09:01:25 jmleo: did you add your layer to bblayers.conf ? Jan 30 09:02:28 mckoan: yes, but it seems that if I don't modify PR, it is not taking this one, but the yocto bbappend one Jan 30 09:17:59 I have only done this : EXTRAPATHS_prepend_poky := "${THISDIR}/files:" Jan 30 09:17:59 PR = "r16" Jan 30 09:18:15 and in files, I created a psplash-poky-img.h Jan 30 09:18:23 but the logo is not replaced Jan 30 10:05:42 I really should come on IRC more... is anyone online coming to FOSDEM in Brussels this weekend? If so what do you think to my suggestion of meeting at 8pm in the Delirium Cafe this evening? Jan 30 10:06:50 probably a bad idea as it will certainly be crowded :) Jan 30 10:07:39 I'm going (have just emailed) Jan 30 10:08:23 bluelightning: Cheers, I'll reply in a min Jan 30 10:08:59 abelloni: I agree it will be packed, I probably won't stay there long but there are a few people I want to catch up with Jan 30 11:46:25 hello, i am wondering if a given release of yocto (ie dizzy) is fixed? so it can be used to reproduce same code everytime? there are no more changes/commits to a released branch? Jan 30 11:49:17 ericbutters: the are not fixed, there is a realease policy Jan 30 11:49:36 ericbutters: tags and commit ids are fixed, so if you need to reproduce something, you should relate to that Jan 30 11:54:36 LetoThe2nd: so how to do this? i do: repo init -u https://github.com/Freescale/fsl-community-bsp-platform -b dizzy Jan 30 11:54:52 so if i do this one year later, is the binary the same? Jan 30 12:03:28 1 Jan 30 12:06:08 ericbutters: no, since there might be security fixes on top. Use tags or commit IDs if you need that. Jan 30 12:17:08 ericbutters: then you have to pin the repo config file to the commit ids that you want to reproduce Jan 30 12:21:24 LetoThe2nd: how? Jan 30 12:22:37 ericbutters: no idea, read the documentation of repo on that file format. Jan 30 12:22:54 ericbutters: afaik its that magic xml file that defines the included repo paths etc. Jan 30 12:23:19 thanks Jan 30 13:31:59 is it possible to use yocto from local network? so that no updates are performed? i mean hosting my own yocto on a server and be able to let repo download and setup? Jan 30 14:09:45 hi all Jan 30 14:10:11 "dmesg: klogctl: function not implemented" Jan 30 14:10:34 I'm getting this when I try run dmesg Jan 30 14:10:44 any idea how to enable kernel logging? Jan 30 15:22:02 going to FOSDEM, looking forward to yocto talks and chats as well Jan 30 16:18:52 bluelightning: ping Jan 30 16:19:01 lpapp: pong Jan 30 16:19:05 is there a way in dylan to figure out which package owns a file? Jan 30 16:19:21 apparently not as simple as assuming from the .ipk, probably due to renaming? Jan 30 16:19:36 we tried to figure out libncurses5 the other day, but it did not work for me when I added it to the image package group of mine. Jan 30 16:19:57 we tried ncurses-libncurses5 and ncurses-libncurses, I believe. Jan 30 16:20:23 and I could not quickly figure out how this oe-pkgdata-util works. Jan 30 16:25:03 taking a quick look, it seems that oe-pkgdata-util in dylan did not have the option to find the provider of a target file Jan 30 16:25:56 you could recursively grep the pkgdata directory Jan 30 16:29:00 Hi everyone Jan 30 16:30:17 bluelightning: hmm, ok, thanks. Jan 30 16:30:34 does soemone know how to get the recipe which creates a package? (I have a package and I would like to quickly get the recipe) Jan 30 16:31:11 (of course I can use find with grep but maybe bitbake provides a better way) Jan 30 16:31:23 IMX has 3 machine choices wandboard-solo wandboard-dual and wandboard-quad can I build all these in the same build directory and Yocto will reuse appropriate packages and such? Jan 30 16:35:36 Aurele: I use bitbake -g openssl and examine the package-depends.dot file Jan 30 16:39:43 aluft thanks, this could be a way, I was thinking of a direct bitbake way as it parses all recipes, but i think it doesn't exists... Jan 30 16:54:19 found it, http://stackoverflow.com/questions/11577864/creating-two-package-image-from-single-bitbake-recipe-script-way-to-define-two Jan 30 19:37:13 hey Jan 30 19:38:09 My name is dalton, and I am new to yocto. Is anyone free and able to spent some time with me? Jan 30 19:38:29 It will be greately appreciated... Jan 30 19:39:41 jmd? Jan 30 19:39:44 dalton_, whats up Jan 30 19:39:44 hi Jan 30 19:40:05 yes, please would you help me out with this? Jan 30 19:40:20 I can do my best Jan 30 19:40:24 thanks Jan 30 19:40:24 dalton_: Hello Jan 30 19:40:49 so I basically have to do some image processing using opencv on a pandaboard Jan 30 19:41:29 I added the meta-ti bsp layer Jan 30 19:41:45 and successfully bitbaked a linux system Jan 30 19:42:23 I am now trying to figureout how to integrate opencv into it Jan 30 19:42:39 So how? Jan 30 19:43:04 I cloned the meta-openembedded git repo Jan 30 19:44:17 did you add opencv to your IMAGE_INSTALL_append in the conf/local.conf? Jan 30 19:44:42 then addednope! Jan 30 19:44:55 no i did not Jan 30 19:45:07 how about this: http://imxcv.blogspot.com.br/2014/02/building-opencv-24x-for-freescales-imx6.html Jan 30 19:45:24 ok Jan 30 19:45:35 but conf/local in which folder Jan 30 19:45:45 is it in the build director? Jan 30 19:45:54 *directory? Jan 30 19:46:10 or in one of the meta-* directories? Jan 30 19:46:12 yes in your build folder Jan 30 19:47:01 i'll try that, but before that, Jan 30 19:47:09 I have been to the link you provided Jan 30 19:47:32 what i did was tht i added : Jan 30 19:47:34 CORE_IMAGE_EXTRA_INSTALL += "libopencv-core-dev libopencv-highgui-dev Jan 30 19:47:35 libopencv-imgproc-dev libopencv-objdetect-dev libopencv-ml-dev" Jan 30 19:47:46 to the topmost layer Jan 30 19:47:50 dalton_, thats another way of IMAGE_INSTALL_append Jan 30 19:48:34 so do i need to do both? I am really sorry if the questions seem stupid, coz this is my first time... lolz Jan 30 19:49:00 I'd just start with using local.conf, then later you can build your own layer if you want Jan 30 19:50:16 that website is customizing a layer directly rather than just updating the local.conf Jan 30 19:50:21 I didnot build my layer, but rather added the CORE_IMAGE_EXTRA_INSTALL to the layer.conf in meta-ti/conf directory Jan 30 19:50:39 and then when I try bitbake, i get this... Jan 30 19:50:41 ERROR: Nothing RPROVIDES 'opencv-dev' (but /home/dalton/poky/meta-openembedded/meta-oe/recipes-support/opencv/opencv_2.4.bb RDEPENDS on or otherwise requires it) Jan 30 19:50:42 ERROR: No eligible RPROVIDERs exist for 'opencv-dev' Jan 30 19:50:47 you'll want to bitbake the image recipe Jan 30 19:51:40 i did a 'bitbake -kv core-image-sato' Jan 30 19:52:24 which opencv recipe did you clone? Jan 30 19:52:38 wait a sec.. Jan 30 19:54:07 git://git.openembedded.org/meta-openembedded Jan 30 19:56:20 hmm, from what I see the opencv should be providing the opencv-dev for you Jan 30 19:56:22 In the mean time, I would really like to express my gratitude to you for spending your time helping me... Jan 30 19:57:07 ah, wait a sec... Jan 30 19:57:55 I made a small change in the layer.conf of the meta-folder containing opencv recipie Jan 30 19:58:04 maybe thats it? Jan 30 19:58:11 I will post it here... Jan 30 19:58:36 do you have EXTRA_OECONF = "--disable-debug" set? Jan 30 19:58:49 post to pastebin Jan 30 19:59:21 ok... Jan 30 20:00:29 http://pastebin.com/p2TZ6HAQ -- look at what i appended to BBFILES Jan 30 20:01:52 I don't think you want to make that change Jan 30 20:02:08 Maybe that's it... Jan 30 20:02:19 but lemme ask you a doubt, Jan 30 20:02:22 it just restricts the available recipes Jan 30 20:03:15 I want only opencv and its headerfiles and stuff to be installed. so if i dont make that change, do you think too much unwanted recipies will be added? Jan 30 20:03:45 no, it will only install what you specifically included in the image (IMAGE_INSTALL_append) Jan 30 20:03:52 You see, I want only opencv, so what should I do? Jan 30 20:03:59 ok... Jan 30 20:04:11 now lemme try it... Jan 30 20:04:15 gimme a sec.. Jan 30 20:05:17 bitbake running... parsing... Jan 30 20:06:59 redengin, so you work in emmbedded linux feild? Jan 30 20:07:32 not sure its a field, but yeah I've used yocto quite a bit Jan 30 20:07:56 I'm looking for a new job now :) Jan 30 20:08:00 cool, how? Is it related to your work... Jan 30 20:08:36 You soon will get one, i am sure... Jan 30 20:08:40 before was creating an embedded hw device, now I'm using it to create cloud virtual machine images Jan 30 20:09:34 omg! i am actually a Computer Science UnderGraduate student.... Jan 30 20:10:10 Its my first year... thought of doing a small project, Jan 30 20:10:40 OK, same error again? what should I do> Jan 30 20:10:41 my focus now is on big data analytics, built a 20 node cluster at home Jan 30 20:10:42 ? Jan 30 20:10:54 pastebin the full bitbake console output Jan 30 20:11:04 Wait a sec... Jan 30 20:12:06 Here u go: Jan 30 20:12:08 http://pastebin.com/373XUJZZ Jan 30 20:13:52 you'll need to accept the libav license (add the following to local.conf LICENSE_FLAGS_WHITELIST = "commercial") Jan 30 20:14:32 lemme try that. Jan 30 20:15:51 also in the future, start with the first error rather than the last :) Jan 30 20:16:29 jeez, will keep that in mind.... Jan 30 20:16:42 running bitbake again... Jan 30 20:20:31 so big data analytics is like data mining, i guess? Jan 30 20:21:53 there a re lots of different niche terms, but I like to just stick to machien learning Jan 30 20:22:43 are you familiar with kaggle? Jan 30 20:23:47 nope, tell me more... Jan 30 20:24:16 http://www.kaggle.com/ you can test your data science metal and earn cash prizes! Jan 30 20:26:18 I'll check that out, but I am running into errors again. Jan 30 20:27:14 For one thing, it's very late at night now, and they dont provide internet in our hostels. Jan 30 20:28:08 So I am relying on Mobile Data to do this, which is very expensive and not stable. Jan 30 20:28:08 did you pastebin the new errors? Jan 30 20:28:17 I will... Jan 30 20:28:37 one is a fetcher error, and other is a check sum mismatch... Jan 30 20:28:41 wait a sec... Jan 30 20:31:40 http://pastebin.com/8a11irF2 Jan 30 20:32:41 the checksum errors give you the lines to change.... if you trust that your internet connection isn't compromised Jan 30 20:33:19 the checksum errors are causing the fetch error Jan 30 20:34:55 the question is why the checksum is different in the recipe, I got "62f9b0d010cef36a13a010dc530d0d41 swig-3.0.2.tar.gz" as well even when using https Jan 30 20:35:23 the recipe could be wrong or perhaps out of sync with the repo Jan 30 20:35:37 i get it. Jan 30 20:36:38 I will correct the recipe, since it is very unlikely to be a security problem... Jan 30 20:36:54 I misspoke, wget was falling back to http and didn't use https, so unless you believe sourceforge is compromised you should be good Jan 30 20:37:30 I think I will resume bitbake when I go to college tomorrow, coz there i will get free stable wifi. Jan 30 20:38:01 @rewitt, i see Jan 30 20:39:16 one more question, Jan 30 20:39:28 i see these messages, are they ok? Jan 30 20:39:31 NOTE: multiple providers are available for jpeg (jpeg, libjpeg-turbo) Jan 30 20:39:31 NOTE: consider defining a PREFERRED_PROVIDER entry to match jpeg Jan 30 20:39:31 NOTE: multiple providers are available for jpeg-native (jpeg-native, libjpeg-turbo-native) Jan 30 20:39:31 NOTE: consider defining a PREFERRED_PROVIDER entry to match jpeg-native Jan 30 20:39:38 dalton: If you know the image you want to build and do a "bitbake -c fetchall image" then as long as you don't change the recipes then it will cache all the sources locally in the downloads directory Jan 30 20:40:19 It will also do this as part of a regular build, but just a tidbit of info Jan 30 20:40:42 dalton_, if you don't have a preference just leave it otherwise add PREFERRED_PROVIDER_jpeg = "jpeg" Jan 30 20:40:42 yeah, its already catching... Jan 30 20:42:08 dalton_, he's talking about tomorrow, so that you can grab all the files at once for free Jan 30 20:42:30 I add all these to /build/conf/local.conf, right? Jan 30 20:42:59 dalton_: You should be fine with that message. But if you don't specify a PREFERRED_PROVIDER for jpeg-native it can choose either one. So it's basically saying both jpeg-native and libjpeg-turbo-native are able to provide libjpeg, and warning if you don't specify a preference it will just arbitrarily pick one Jan 30 20:43:47 local.conf is fine while you're experimenting. Eventually you would probably want it in your distro conf or image conf Jan 30 20:44:36 ok Jan 30 21:33:06 hello Jan 30 21:34:22 if I do something like this "bitbake arago-glsdk-console-image" how does bitbake know which file "arago-glsdk-console-image.bb" to use, if this exact same file is in two different "layer" (meta-arago and meta-glsdk) Jan 30 21:34:24 thank you Jan 30 21:37:17 ah, I said nothing.... Jan 30 21:37:28 I only have one copy of this file :| Jan 30 21:44:19 @acidfoo If you're still curious anyway. If the recipes have the same version it will use https://www.yoctoproject.org/docs/1.7/ref-manual/ref-manual.html#var-BBFILE_PRIORITY specified for the layer. Jan 30 21:45:20 ah ok nice, Ill have a look ! Jan 30 21:55:22 stupid rpm.... Jan 30 21:55:25 ERROR: Index creation command '/home/paul/poky/build/tmp/sysroots/x86_64-linux/usr/bin/createrepo --update -q /home/paul/poky/build/tmp/deploy/rpm/intel_corei7_64' failed with return code -11: Jan 30 21:55:25 rpmdb: BDB0060 PANIC: fatal region error detected; run recovery Jan 30 21:55:25 ==> rpmdbe_event_notify(0xb3e330, PANIC(0), 0x7fff5b807d1c) app_private (nil) Jan 30 21:56:01 last time this happened, I ended up pushing the entire build off a cliff. :( Jan 30 22:20:30 anyone completed "free electrons" quite on using yocto with a beaglebord? I'm doing their practical lab but it gave me a warrning since i'm using ubuntu 14.10, anyway i'm building now but wonder if anyone had any negative experience? Jan 30 22:21:19 quide Jan 31 00:33:34 * paulg_ just got a spat of odd messages from several pkgs Jan 31 00:33:39 ('S') don't exist, you must set 'S' to a proper value Jan 31 00:34:06 how could S ever not be set? Jan 31 00:35:14 for example, with the git-manpages recipe recently posted... Jan 31 00:35:17 WARNING: /home/paul/poky/build/tmp/work/core2-64-poky-linux/git-manpages/2.2.1-r0/git-manpages-2.2.1 ('S') don't exist, you must set 'S' to a proper value Jan 31 02:42:39 paulg_: if you read the message, it isn't saying that S isn't set Jan 31 02:42:54 paulg_: it's saying that the path it points to didn't exist after do_unpack **** ENDING LOGGING AT Sat Jan 31 02:59:58 2015