yocto (9) 썸네일형 리스트형 Yocto's logging functions (Python, shell) Yocto provides logging functions in both Python and shell to help you log when debugging. In this article, we will briefly introduce the types of logging functions and the similar but slightly different Python and shell logging functions.Types of logging functionspython: bb.fatal, bb.error, bb.wran, bb.note, bb.plain, bb.debugshell script: bbfatal, bberror, bbwarn, bbnote, bbplain, bbdebugFuncti.. Thoughts on building QNX with Yocto I'm using QNX as a SafeOS and the build system is a mess. What QNX provides by default is a simple Makefile + a qconfig.mk file with some QNX modifications. This is fine for small projects, but I was wondering what tools I could use to build better with better dependency and geometry management.We use a wrapped build system based on CMake and run in a Docker environment. The code is not all sour.. How to Debug Yocto Packages (oe-pkgdata-util) There are a variety of tools under the scripts directory in Poky, Yocto's reference. In this article, we'll see how to use the oe-pkgdata-util script to simply debug a package. Here is an example of what options are available as a result of using the help command. In this article, I'll walk you through the following commonly used commands and explain them briefly.list-pkgs: Print a list of packa.. Prevent systemd logind service from turning off in idle state (background service) To set the logind service in systemd to poweroff when the server's state is idle, you can do the following File: /etc/systemd/logind.confIdleAction=poweroffIdleActionSec=30min Then restart the systemd service with the command below and it will be reflected.$ systemctl daemon-reload$ systemctl restart systemd-logind.service The problem here is that the determination of idle state is user interac.. Intermediate results of icecc (icecream) testing on Yocto In the Yocto environment, icecc (icecream) can be used for parallel builds, and we are currently testing it to set up a workstation farm within the company. Since the testing isn’t fully complete, I’ve written a summary of the current status, issues, and areas for improvement. I’ll write a detailed blog post on configuring icecc later, so please stay tuned or try setting it up yourself with a qu.. The Latest AMD Ryzen 7985WX for Yocto Build About four years ago, our company purchased an AMD Ryzen™ Threadripper™ 2990WX with a 32-core CPU for Yocto builds. At that time, using all the cores for building was unstable—the build would freeze, and the PC would crash, so we couldn’t utilize the full 32 cores and 64 threads and had to settle for using only about half. Ultimately, that PC broke down a month ago, and we now find ourselves in .. Understanding Yocto Source Code MIRROR and AWS Storage Service In the Yocto Project, a MIRROR refers to an alternative repository that can be used to download source code. This allows the build system to download necessary sources from a specified mirror server or local storage first, without relying on external internet resources. It helps to improve build efficiency, conserve network bandwidth, and reduce the possibility of download failures.Key Features .. Build Performance Improvement (Optimization) Last October, I wrote about optimizing Yocto build performance in a post on Yocto’s website and briefly mentioned some of the work we did at the company, such as applying clang and ccache. In this article, I aim to share insights based on my experience on improving build performance in embedded software development. This should provide a broad perspective on enhancing performance for builds invo.. 이전 1 2 다음 목록 더보기
