Solved : ERROR: do_image_rpi_sdimg: Taskhash mismatch
If you are compiling yocto for Raspberry Pi, there are chances you may see an error ( … Read more
Lynxbee topic
Yocto Embedded Linux
Speed up Yocto build time using ASSUME_PROVIDED
If you are compiling core-sato-image yocto root filesystem, then you might have observed that it compile lot … Read more
Fix Yocto “Installed but Not Shipped” QA Errors
This Yocto QA failure is a packaging mismatch: `do_install` placed an artifact under `${D}`, but no output package claimed it. Trace the reported path, package it intentionally or remove it, then inspect the generated package rather than hiding the warning.
Build and Customize Yocto Image Recipes
A Yocto image recipe describes the root filesystem and image features you want; the selected machine and BSP layers provide the board-specific kernel, bootloader, and hardware configuration. This walkthrough turns that relationship into a repeatable build you can maintain.
Fix Yocto No GNU_HASH ELF QA Errors
Yocto reports No GNU_HASH when a packaged ELF was not linked with the build system’s LDFLAGS. Fix the upstream link command first; suppress the check only for an unavoidable, verified prebuilt binary.
Modifying bitbake/yocto initscripts to start wifi during boot
We will need to change the wpa-supplicant.conf file as below, by modifying poky/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/wpa_supplicant.conf-sane Now, once we modified … Read more
Bitbake / Yocto recipes for cross compiling golang program
For compiling simple golang helloworld program as part of yocto build framework, we need to download meta-golang … Read more
Use local mirror to build yocto file system from internal server
As we have seen in “Configure yocto to download from local mirror to save bandwidth” one way … Read more
Enable Wifi with yocto
If you want to have WiFi integrated with yocto root filesystem, follow below mentioned steps, Open file, … Read more