openembedded Questions
6
Solved
I need to run a script on a target OS built by Yocto.
This script needs to be ran as part of the install and thus must be ran only once (either after the entire OS install or on the first boot). I...
Manner asked 4/11, 2016 at 21:4
5
I would like to split an application into multiple packages. Basically I just wish to add another one which could be built by using a specific image.
Inside the .bb file associated with the applica...
Garate asked 6/2, 2015 at 11:56
4
Solved
I'm trying to get /var/log to be persistent in my fido build.
The default setting on poky is, that there is a symlink in /var which points log -> volatile/log. volatile is a mounted on a tmpfs.
...
Dremadremann asked 6/1, 2017 at 14:0
2
Solved
I have a custom machine layer based on https://github.com/jumpnow/meta-wandboard.
I've upgraded the kernel to 4.8.6 and want to add X11 to the image.
I'm modifying to image recipe (console-image.b...
Extrasensory asked 10/11, 2016 at 7:50
2
Solved
I'm creating quite a simple Yocto image based on x86.
I want the / file system to be readonly, so I set the
IMAGE_FEATURES_append = " read-only-rootfs "
in a custom copy of the original core-im...
Inartistic asked 17/5, 2019 at 13:15
3
Solved
I am using YOCTO to build an image but the Bitbake process always get stuck at any task including fetch from git
Ex:
Currently 2 running tasks (1373 of 2477):
0: rpi-mkimage-native-git-r0 do_fetc...
Valenciavalenciennes asked 25/4, 2016 at 21:0
0
I am using Yocto (Hardknott) to build an image and to create the package-feed(rpm packages). One of the image dependencies is u-boot-karo (it's a custom u-boot for karo modules) and it seems this r...
Dissertation asked 14/4, 2022 at 12:52
3
Solved
I am using the sama5d27-wlsom1-ek board for my demo and I am trying to make changes to the device tree.
So far I have compiled core-image-minimal and find my dtb files are generated in
/tmp/work/sa...
Thermae asked 2/7, 2021 at 9:16
2
Solved
I created a recipe, summary as follows:
do_install() {
install -d ${D}/GreenTea
cp ${S}/foo.sh ${D}/GreenTea
cp ${S}/foo.so ${D}/GreenTea
when bitbake this recipe, it shows: didn't pass LDFLA...
Cyperaceous asked 28/4, 2020 at 5:14
4
I'm using OpenEmbedded-Core and have created a custom layer with priority 6. Months of development have gone by, and now I want to increase my layer's priority to 8 because an append file from anot...
Macaluso asked 29/9, 2015 at 17:25
1
Solved
When doing
bitbake core-image-xxxx
the build task will auto select 8 threads (since my CPU has 8 cores) to build the image.
My system has 72GB RAM, can I force bitbake to run with more threads?
Or ...
Filing asked 5/3, 2021 at 7:39
3
How could we add some additional kernel files to sysroot directory? I want to extend do_populate_sysroot task, how can we to copy few more files into sysroot after do_populate_sysroot and before do...
Titivate asked 12/2, 2016 at 4:23
2
Solved
How do I use PREMIRRORS in Bitbake local configurations or recipes?
I want to provide my own download locations for some slow or inaccessible third-party URLs, but the official PREMIRRORS documen...
Necropolis asked 23/10, 2018 at 2:43
1
After checked the official document, I still don’t understand this meaning in recipe.
BBCLASSEXTEND="native nativesdk"
Install asked 25/4, 2020 at 11:52
2
Solved
I'm new to Yocto and Bitbake. I'm running my yocto machine through a qemu emulator on Ubuntu and attempting to use the meta-selftest layer to get a sense of how to install new layers. I have downlo...
Ohalloran asked 6/2, 2018 at 22:25
2
We want to build a embedded Linux device using Yocto which is SELinux Enabled.
I was looking at meta-selinux layer Dependencies.
Dependencies
This layer depends on the openembedded-core meta...
Towner asked 30/9, 2019 at 6:33
5
I have an OpenEmbedded environment using bitbake to do some builds. I wanted to get something "interactive" going on where bitbake would pause and ask for input then continue with the build but I'v...
Wolfram asked 28/6, 2013 at 14:24
1
Solved
So I've got Yocto on a local build server, coz who wants that massive build chewing up their workspace amirite?
Host and Server are Arch Linux 4.19.44-1-lts
Anyway I am just running up the exam...
Anibalanica asked 21/5, 2019 at 11:14
3
Solved
How can I rebuild the image after making some modifications to driver source code?
I have tried bitbake -f -c compile and bitbake but I coudn't find the modified settings in the driver. Can someo...
Transilluminate asked 28/5, 2019 at 22:34
3
Solved
I have a recipe which I want to prevent from being built for the target.
I understand that, given a recipe xyz.bb, adding BBCLASSEXTEND += " native nativesdk" 'magically' allows all of the followi...
Trapeze asked 4/12, 2018 at 22:19
2
Solved
I have a trouble of understanding the FILES_${PN} even after I have read the manual. For example, I was working on this example of making startup script. After I wrote something similar to, I got t...
Afternoon asked 6/9, 2017 at 9:5
2
Solved
I'm trying to create a recipe for a custom library in Yocto. I'm currently getting this error:
ERROR: ... do_package: QA Issue: pot-plugin: Files/directories were installed but not shipped in any p...
Chemism asked 1/3, 2018 at 20:46
2
I'd like to simplify a BitBake recipe that installs a large directory structure by using some sort of recursive install routine rather than calling install many times. The source directory layout i...
Tumefacient asked 4/8, 2015 at 19:3
1
Solved
Setup: I am running Ubuntu 16.04 and I am trying to build an image that includes some recipes from meta-selinux. I have tried to follow the READMEs and other help, but I am pretty stuck.
Here are ...
Alben asked 3/10, 2017 at 23:28
2
Solved
I have built an image with systemd and dhcp-client. In the recipe dhcp in meta-openembedded/meta-systemd/oe-core/recipes-connectivity/dhcp there is a bbappend which creates a dhclient.service. I wa...
Rockribbed asked 21/12, 2016 at 15:36
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