**** BEGIN LOGGING AT Thu Dec 13 03:00:02 2018
Dec 13 03:36:49 <robbawebba> bluelightning: thanks!
Dec 13 03:36:59 <bluelightning> np
Dec 13 05:37:10 <yocti> New news from stackoverflow: Is there any options in yocto bitbake to make the command autocomplete? <https://stackoverflow.com/questions/53755443/is-there-any-options-in-yocto-bitbake-to-make-the-command-autocomplete>
Dec 13 08:30:56 <nacknick> I set a path in recipe file, but it seems trying to access another path. why is that?
Dec 13 08:31:40 <nacknick> cp -f ${WORKDIR}/file ${D}/${bindir}/file
Dec 13 08:32:00 <nacknick> cp: cannot stat '/home/amit/fsl-community-bsp/build/tmp/work/armv7at2hf-neon-fslc-linux-gnueabi/file/5.31-r0/file': No such file or directory
Dec 13 08:32:12 <nacknick> that's not the path I tried to copy to
Dec 13 08:33:56 <eduardas_m> hello, I am using poky master and I have a problem when generating an SDK for my image: https://pastebin.com/ELT88XWa
Dec 13 08:34:22 <eduardas_m> I use both util-linux and toybox
Dec 13 08:34:41 <eduardas_m> the images build file
Dec 13 08:35:03 <eduardas_m> on the image losetup, swapoff, umount and dmesg is provided by toybox
Dec 13 08:35:22 <eduardas_m> such things as util-linux-umount are not installed on the image
Dec 13 08:35:58 <eduardas_m> but when generating the SDK util-linux-umount wants to get installed to the target sysroot for some reason
Dec 13 08:36:16 <eduardas_m> and gets in conflict with toybox
Dec 13 09:26:52 <eduardas_m> does anyone know how can I forcefully exclude a recipe from the SDK target sysroot?
Dec 13 09:42:26 <rburton> nacknick: no, that's the value of WORKDIR/file
Dec 13 09:46:58 <eduardas_m> rburton: hello, why does SDK generation try to include system utilities like util-linux, busybox/toybox in target sysroot?
Dec 13 09:47:16 <rburton> presumably because they're needed via dependencies
Dec 13 09:47:25 <rburton> you'll have to look at your dependency tree
Dec 13 09:47:45 <eduardas_m> rburton: but as far as I understand they contribute nothing for the purpose of cross-compilation
Dec 13 09:47:59 <rburton> well util-linux ships a number of libraries
Dec 13 09:48:07 <rburton> possibly, bad dependencies
Dec 13 09:48:13 <rburton> [09:47:25]  <rburton>	you'll have to look at your dependency tree
Dec 13 09:49:43 <eduardas_m> rburton: not sure why update-alternatives does not handle this properly for me during SDK generation: https://pastebin.com/ELT88XWa
Dec 13 09:50:00 <rburton> because iirc alternatives don't run during sdk generation
Dec 13 09:50:48 <eduardas_m> rburton: well, the snippet was taken from do_populate_sdk error log, so ...
Dec 13 09:51:11 <eduardas_m> and it even says "update-alternatives"
Dec 13 09:51:25 <eduardas_m> this is poky master, by the way
Dec 13 09:54:07 <eduardas_m> dmesg is implemented by toybox on my target image, for example
Dec 13 09:54:28 <eduardas_m> and I do not ship the util-linux package that has the util-linux version of dmesg
Dec 13 09:54:36 <eduardas_m> so I image builds fine
Dec 13 09:54:39 <rburton> pass.  i've got hr breathing down my neck about mandatory training so free tech support will be limited today.
Dec 13 09:55:29 <eduardas_m> understandable
Dec 13 09:55:40 <eduardas_m> thanks anyway for replying
Dec 13 09:55:51 <LetoThe2nd> rburton: :-) just to cheer you up: yesterday i learned that the new word for HR is "Employee Experience"
Dec 13 10:07:56 <hyperspace> ∕!\ ΑΤTN: Tһіs channeⅼ һаs moved tഠ irc․freenode．nеt #oѕirіѕⅼаb ∕﹗\
Dec 13 10:18:13 <nacknick> rburton, the file is under /home/, how to set it currectly?
Dec 13 10:18:43 <rburton> nacknick: it should have been copied to workdir by being in SRC_URI
Dec 13 10:21:48 <nacknick> rburton, thanks
Dec 13 10:22:19 <nacknick> another question please. I want to change the value of CC for all recipes, how can I do it?
Dec 13 10:25:57 <nacknick> if I write: "CC = ...." in .bb files; in some files I can see that it compiled differently, and in others - not (I check by the generated executable...)
Dec 13 10:26:15 <nacknick> in other words, I want to change the compiler for all recipes
Dec 13 10:27:03 <LetoThe2nd> nacknick: that only works if the Makefile or whatever equivalent inside the recipe actually cares for the value of CC
Dec 13 10:27:11 <LetoThe2nd> if it doesn't, its a bug anyways, but hey....
Dec 13 10:58:55 <rburton> nacknick: local.conf or distro conf
Dec 13 10:59:05 <rburton> see bitbake.conf for the default
Dec 13 10:59:12 <rburton> better question: why are you changing CC?
Dec 13 10:59:25 <rburton> out of the box it points to the compiler that we just built
Dec 13 11:07:40 <rburton> nacknick: so continuing the fun with your file drop-in binary, did you remember to make the replacement binary target only? or are you ending up with a target binary replacing the native build of file?
Dec 13 11:18:56 <nacknick> rburton, I want to change CC because it consists a flags that disrupt my script that modify the binary. the binary changing was just a test. actually I take the generated binary, modify it and then replace it
Dec 13 11:19:10 <rburton> CC doesn't contain flags
Dec 13 11:19:33 <rburton> well, it has a sysroot flag, but good luck building anything without that
Dec 13 11:21:38 <rburton> in case its relevant, remember that packaging will fiddle the binaries
Dec 13 11:22:10 <rburton> so if you're doing anything like adding signatures, you'll need to do it later than install
Dec 13 11:23:38 <nacknick> I'm not. I'm changing a compiling flag
Dec 13 11:24:37 <rburton> i'm sure there's a good reason why you don't just change the compiler flags
Dec 13 11:25:19 <rburton> so what flag is breaking your script?
Dec 13 11:27:44 <nacknick> -mthumb
Dec 13 11:28:08 <rburton> so yeah that's not in CC
Dec 13 11:28:14 <nacknick> so where?
Dec 13 11:28:18 <rburton> just turn off thumb globally instead?
Dec 13 11:28:23 <nacknick> ok
Dec 13 11:28:24 <nacknick> how?
Dec 13 11:29:40 <rburton> ARM_THUMB_OPT=arm says the BSP comments
Dec 13 11:31:15 <kanavin_> rburton: I ran into a wall with virglrenderer sadly :(
Dec 13 11:31:28 <kanavin_> just asked for help on #virgil3d
Dec 13 11:31:47 <rburton> kanavin_: what's up? i can't help but i'm curious
Dec 13 11:32:06 <kanavin_> runqemu - ERROR - Failed to run qemu: gl_version 0 - compat profile
Dec 13 11:32:07 <kanavin_> <kanavin_> WARNING: running without ARB/KHR robustness in place may crash
Dec 13 11:32:07 <kanavin_> <kanavin_> qemu-system-i386: ../../../../../../worksp
Dec 13 11:32:15 <kanavin_> sorry
Dec 13 11:32:18 <kanavin_> like this:
Dec 13 11:32:46 <kanavin_> runqemu - INFO - Running /home/alexander/development/poky/build/tmp/work/x86_64-linux/qemu-helper-native/1.0-r1/recipe-sysroot-native/usr/bin/qemu-system-i386 -device virtio-net-pci,netdev=net0,mac=52:54:00:12:34:02 -netdev tap,id=net0,ifname=tap0,script=no,downscript=no -drive file=/home/alexander/development/poky/build/tmp/deploy/images/qemux86/core-image-minimal-qemux86-20181212165244.rootfs.ext4,if=virtio,format=raw -display sdl,gl=on -vga virtio
Dec 13 11:32:46 <kanavin_> -show-cursor -usb -device usb-tablet -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0   -cpu pentium2 -enable-kvm -m 256 -serial mon:vc -serial null -kernel /home/alexander/development/poky/build/tmp/deploy/images/qemux86/bzImage--4.19-rc++git0+3b9c29018a_122d468967-r0-qemux86-20181212124959.bin -append 'root=/dev/vda rw highres=off  clocksource=kvm-clock hpet=disable noapic nolapic mem=256M ip=192.168.7.2::192.168.7.1:255.
Dec 13 11:32:46 <kanavin_> 255.255.0 oprofile.timer=1 uvesafb.task_timeout=-1 '
Dec 13 11:32:50 <kanavin_> runqemu - ERROR - Failed to run qemu: gl_version 0 - compat profile
Dec 13 11:32:52 <kanavin_> WARNING: running without ARB/KHR robustness in place may crash
Dec 13 11:32:54 <kanavin_> qemu-system-i386: ../../../../../../workspace/sources/libepoxy-native/src/dispatch_common.c:861: epoxy_get_proc_address: Assertion `0 && "Couldn't find current GLX or EGL context.\n"' failed.
Dec 13 11:33:16 <kanavin_> this happens when the kernel is already booting, when it gets to initializing the driver for the virtual graphics card
Dec 13 11:33:34 <kanavin_> both epoxy-native and virglrenderer-native unit tests pass
Dec 13 11:33:36 <rburton> epoxy dlopen's the libgl so library depends won't find it, sure its in the native sysroot?
Dec 13 11:34:11 <rburton> slap a strace on that to check it opens the library at least?
Dec 13 11:36:41 <kanavin_> just looking at it now
Dec 13 11:40:50 <kanavin_> rburton: don't see anything suspicious there :-/
Dec 13 11:50:54 <kanavin_> rburton: I placed extra logging into epoxy around that code
Dec 13 11:52:53 <nacknick> rburton, I have two files that contain ARM_THUMB_OPT: sources/poky/meta/conf/machine/include/arm/feature-arm-thumb.inc and ./build/tmp/deploy/images/imx6ullevk/core-image-base-imx6ullevk-20181212073329.testdata.json
Dec 13 11:53:10 <nacknick> which one should I change?
Dec 13 11:54:44 <nacknick> inside 'feature-arm-thumb.inc': ARM_THUMB_OPT = "${@['arm', 'thumb'][d.getVar('ARM_INSTRUCTION_SET') == 'thumb']}"
Dec 13 11:56:12 <rburton> nacknick: neither, change your local.conf or distro config
Dec 13 11:56:48 <rburton> oh set ARM_INSTRUCTION_SET=arm instead
Dec 13 11:57:06 <rburton> thats the usual one recipes touch if they need to force not-thumb
Dec 13 11:57:50 <nacknick> in local.conf 'set ARM_INSTRUCTION_SET=arm' or 'ARM_INSTRUCTION_SET=arm'?
Dec 13 11:58:16 <nacknick> with or without 'set'?
Dec 13 12:01:15 <rburton> without
Dec 13 12:01:16 <nacknick> ok. without
Dec 13 12:01:18 <nacknick> hh
Dec 13 12:03:41 <nacknick> if I want to install 'apt'? how should I do it? because adding 'apt' to 'CORE_IMAGE_EXTRA_INSTALL' did not allowed to me to use 'apt install' on the borad. do I miss something?
Dec 13 12:09:52 <rburton> in local.conf or distro config set PACKAGE_CLASSES to package_deb, in the image recipe add package-management to IMAGE_FEATURES
Dec 13 12:11:05 <rburton> then run a httpd on your build machine serving the deploy/deb directory, and set PACKAGE_FEED_URIS to the base URL
Dec 13 12:11:12 <rburton> voila, working feeds
Dec 13 12:11:30 <rburton> note that deb is the least-supported, rpm or ipkg is tested more
Dec 13 12:13:52 <nacknick> rburton sorry, but I did not understand , "in the image recipe add package-management" - which 'image recipe'?
Dec 13 12:14:21 <nacknick> rburton your second sentence "then run..." I did not understand at all :S
Dec 13 12:14:35 <rburton> the recipe for the image you're building.  or just set EXTRA_IMAGE_FEATURES in your local.conf to package-management.
Dec 13 12:14:44 <nacknick> ok
Dec 13 12:14:47 <nacknick> that's clear
Dec 13 12:14:47 <rburton> apt-get install needs a feed and a server, so you need to run the server
Dec 13 12:15:11 <nacknick> I need to run it? there is no global repository?
Dec 13 12:15:15 <rburton> global?
Dec 13 12:15:16 <rburton> no
Dec 13 12:15:24 <rburton> you just built the packages
Dec 13 12:15:28 <rburton> nobody else has them
Dec 13 12:15:36 <rburton> especially as you're swapping binaries in during do_install
Dec 13 12:15:59 <nacknick> why? all the packages sources are on the internet
Dec 13 12:16:03 <rburton> *sources*
Dec 13 12:16:09 <nacknick> yes
Dec 13 12:16:19 <rburton> where else on the internet is the binary that you just altered using your script
Dec 13 12:16:39 <nacknick> put  my script aside... I'm not talking about it now
Dec 13 12:16:44 <rburton> but that's key
Dec 13 12:17:01 <rburton> you boot your image and do apt-get install file, it should install the package that you just built
Dec 13 12:17:16 <rburton> if that doesn't work, then what's the point?
Dec 13 12:17:57 <nacknick> ok. so I need to build the packages and use as server for the embbeded machine?
Dec 13 12:27:19 <rburton> if you want a feed to work, yes
Dec 13 12:27:46 <rburton> you need to build the packages (as otherwise they don't exist) and run a http daemon (so the board can download the packages from it)
Dec 13 12:38:32 <yocti> New news from stackoverflow: vlc add in yocto build <https://stackoverflow.com/questions/53761586/vlc-add-in-yocto-build>
Dec 13 13:21:16 <ak77> hello!
Dec 13 13:22:24 <ak77> I accidentally deleted download directory. now the tasks are failing on do_unpack,... I have to do bitbake -c cleanall for offending package... how to tell bitbake to redownload missing files
Dec 13 13:27:17 <ak77> (I changed DL_DIR to another preexsting - semi filled directory)
Dec 13 13:31:35 <RP> ak77: remove the do_fetch stamps from tmp/stamps/
Dec 13 13:32:07 <ak77> RP: will this keep predownloaded archives?
Dec 13 13:32:18 <ak77> RP: i mean, already downloaded archives
Dec 13 13:35:49 <RP> ak77: yes
Dec 13 13:36:00 <ak77> and by, keep, i mean not re-download
Dec 13 13:40:47 <LetoThe2nd> 222
Dec 13 13:43:02 <ak77> RP: thank you
Dec 13 14:08:50 <yocti> New news from stackoverflow: hostapd on yocto krogoth <https://stackoverflow.com/questions/53763530/hostapd-on-yocto-krogoth>
Dec 13 14:38:58 <yocti> New news from stackoverflow: Read a specific memory address via /dev/mem from the command line <https://stackoverflow.com/questions/47715109/read-a-specific-memory-address-via-dev-mem-from-the-command-line>
Dec 13 15:34:28 <rburton> anyone actively using vulkan?
Dec 13 15:39:10 <yocti> New news from stackoverflow: "File format not recognized" when building Petalinux app <https://stackoverflow.com/questions/53765087/file-format-not-recognized-when-building-petalinux-app>
Dec 13 15:43:21 <Crofton> aehs29, ^^^^
Dec 13 15:47:44 <apteryx> is defining SRC_URI supported in a .bbclass?
Dec 13 15:53:11 <fray> any variable can be manipulated in a class..
Dec 13 15:53:15 <fray> but it's not always a good idea.
Dec 13 15:53:34 <fray> for something like SRC_URI, you'll have to manipulate it in an anonymous python section most likely for it to take effect
Dec 13 15:53:40 <Crofton> OpenEmbedded lets yo do many thigns that are bad ideas :)
Dec 13 15:54:15 <fray> I've seen two cases of it..  one is an inherited class for recipes where a standard SRC_URI can be defined for all recipes of a certaint ype...
Dec 13 15:54:28 <fray> the other is where a complex SRC_URI replacement was needed where using hte existing mirror system was not possible
Dec 13 15:59:26 <apteryx> fray: thanks
Dec 13 16:05:07 <rburton> apteryx: see eg gnomebase or pypi classes
Dec 13 16:51:38 <apteryx> rburton: OK :-)
Dec 13 17:06:34 * RP wonders if he can get counselling after reading distrodata.bbclass
Dec 13 17:12:52 <ak77> hello!
Dec 13 17:12:53 <ak77> I am still struggling with distro, image, and their features... does this logic holds: I defien several machines, and several images (one of them being upgrade-ready-image)... to support two project, should I define two distros?
Dec 13 17:22:28 <Crofton> what is the difference between the distros?
Dec 13 17:45:26 <ak77> Crofton: bunch of packages
Dec 13 17:46:43 <Crofton> a distro is basically a distro.conf file
Dec 13 17:46:55 <ak77> Crofton: I am aware of that
Dec 13 17:47:01 <Crofton> bunch of packages is usually hanled at image lvel
Dec 13 17:47:08 <Crofton> level :)
Dec 13 17:48:40 <ak77> ok, so..... an upgrade-artefact-image-type is an image class. and I should define images per project?
Dec 13 17:49:34 <Crofton> it is really hard to know without knowing details
Dec 13 18:04:06 <ak77> maybe I am missing something but there should be few use-cases written in manual, when to do distro/image
Dec 13 18:40:09 <kroon> Hi. Can I use "runqemu" to test a kernel with a bundled initramfs ? I can't really figure out the syntax on how to start it ..
Dec 13 19:06:50 <kroon> qemu-system-i386 -kernel <path-to-kernel-with-bundled-initramfs> is probably easier..
Dec 13 19:17:37 <aehs29> Crofton: haha thanks
Dec 13 20:54:52 <yates> has anyone seen a recipe for bedrock? https://bedrockdb.com/
Dec 13 23:02:38 <rburton> yates: http://layers.openembedded.org/layerindex/branch/master/recipes/?q=bedrock says no
Dec 13 23:03:33 <rburton> yates: eeek blockchain based run away
Dec 13 23:27:01 <robbawebba> hi all, is it possible to use a for loop in a BitBake recipe? Kind of like a shell for loop? as in: for file in file1 file2 file3; do .... ; done
Dec 13 23:29:53 <rburton> robbawebba: the functions are written in python or shell, so yes
Dec 13 23:30:12 <rburton> the shell functions are literally ran by bash
Dec 13 23:38:42 <RP> khem: could you glance at the python3 musl powerpc patch on the list please? I suspect it could be improved with your domain knowledge :)
Dec 13 23:57:30 <robbawebba> rburton: ahhh okay. Thank you for the comfirmation, I should've known it was a shell function! I appreciate the info
Dec 14 00:12:53 <nishant_> inet_pton(AF_INET, "99||SDKTD[0", &(addr.sin_addr))
Dec 14 00:13:06 <nishant_> This API is returning 1 (that means succesfull)
Dec 14 00:13:56 <nishant_> Linux cb4f0b42-30a5-e162-dbb0-cbe8577b0c28 4.10.17-yocto-standard #14 SMP PREEMPT Thu Nov 8 19:44:47 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Dec 14 00:14:06 <nishant_> Where should I file bug for this
Dec 14 00:14:49 <nishant_> inet_aton() works fine
**** ENDING LOGGING AT Fri Dec 14 03:00:01 2018