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Questions tagged [openembedded]

OpenEmbedded is a software framework to create Linux distributions aimed for, but not restricted to, embedded devices.

514 questions
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Yocto getcap: command not found

I'm updating our yocto from fido to morty, and have been migrating recipes and such to work with it, but now I dont have getcap on the target. I checked that PATH is correctly set up: echo $PATH /usr/sbin:/usr/bin... and that there is no getcap in…
Ou Tsei
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Yocto Jethro: Is root login completely disabled when I remove "debug-tweaks"

I removed "debug-tweaks" from EXTRA_IMAGE_FEATURES in my local.conf. Does this completely disable root logins? Or just that root password has defaulted to some other password? I do not see anything set to EXTRA_IMAGE_FEATURES $ bitbake -e | grep…
sob
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How to setup SRC_URI in bitbake recipes, such that they do not need modification when the git server URL changes?

I have a new meta layer which contains a number of recipes that fetch and build proprietary packages. At my end, the source for all these packages are hosted on a git server. The recipes fetch the sources using the git fetcher, i.e., as…
sob
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Yocto, Petalinux 2017.1, SIGGEN_LOCKED_SIGS_T

I think this is a more specific Yocto problem so therefore I'm trying Stack Overflow: During my Petalinux 2017.1 build I get the following warnings for a few packages, all of them in the recipes-core: The init-ifupdown:do_unpack sig is computed to…
gavenant
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yocto jethro: Is it possible to set DEFAULTTUNE dynamically

I have two machine conf files, where I am adding the required conf file from meta layer. As follows: # mymachine32.conf require conf/machine/include/tune-cortexa7.inc and # mymachine64.conf require conf/machine/include/arm/arch-armv8.inc The above…
sob
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[yocto]: How to copy folder to target device (qemu)?

I'm quite new to Yocto. Suppose on my host machine I have a folder named myfolder, I want to copy all of its files to /home/root/myfolder/ on my virtual emulator (qemux86). I can't find any example showing this online. Could someone give me a basic…
E_learner
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.h: No such file or directory YOCTO/Openembedded

I am trying to compile a simple PJSIP program with Yocto/Openembedded. And I have this error : fatal error: pjsua-lib/pjsua.h: No such file or directoryHere is my Makefile: all: simple_pjsua simple_pjsua: simple_pjsua.c $(CC) -o $@ $<…
Tagadac
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Three recipes for one package Yocto/Openembedded

Is it possible in yocto to have a recipe in which I download a package (in this case PJSIP) and compile it. And in another recipe install the package, and in a third recipe compile and install the python lib of this package?If yes, how can I do such…
Tagadac
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Installing PJSIP python lib with YOCTO

I am trying to install PJSIP on Yocto but I have some problems... This is my recipe. And the problems I have are : Sometimes Yocto seems to compile without taking note of my layer and sometimes yes... I do have added my layer in the bblayers file…
Tagadac
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Numbers in git HEAD

I am compiling Openembedded and at the beginning we can see this : meta-python = "HEAD:1efa5d623bc64659b57389e50be2568b1355d5f7" meta-lxde = "HEAD:9c1501dcb95a8601c8d1fad73c1fcae2886c0377" meta-browser =…
Tagadac
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'PKG_NAME' variable in yocto recipe

Can anyone help me understand the usage of PKG_NAME variable in yocto recipes. How do we determine its value if we are downloading a package from a certain URI.
shery6405
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chown -R not working in Yocto-Project recipe

Sorry, I'm not a native English speaker. I'm trying to install my web application using a Yocto-Project recipe file. PR = "r0" PV = "1.0" LIC_FILES_CHKSUM = "file://COPYING;md5=d41d8cd98f00b204e9800998ecf8427e" SRC_URI = "\ file://sources \ …
jsuzu
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How do I change EXTRA_OEMAKE based on package?

I created a Bitbake recipe that does two things: 1) build an out-of-tree kernel module, and 2) copy files into the target root filesystem. Part 2) uses the update-alternatives class to choose which files to copy based on the package that's being…
andrew997
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Get yocto to build with TARGET_FPU=hardfp

I am building a yocto based linux and I have a problem with building for hard floating point. I have tried various TUNE_FEATURES from here but everytime I run bitbake it says the Build Configuration is TARGET_FPU="softfp". How do I force yocto to…
evading
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Extracting lib from yocto build

I have a yocto build setup for a NXP dev-board. I can build images just fine and I thought this would be a simple way to cross compile a static library that I need for another project. I added a recipe for the package, sqlcipher, and added…
evading
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