Blog Archives

Using Travis-CI on python-compiletools

Background If you buy into the concept that Unit Tests and Continuous Integration is a good thing then you will eventually bump into Travis-CI (https://travis-ci.org/).  The concept is that Travis-CI will take your github project (in my case https://github.com/Zomojo/compiletools) and run

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systemd –user, a first look

Version The information in this post was tested on Fedora 22 which reports $ systemctl –version systemd 219 Two Modes systemd runs in both system mode and user mode.  In a corporate environment this is amazingly useful because it means

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A premade libcec deb

I’ve run across people who are interested in using libcec and would prefer to get started as soon as possible rather than going down the compile it up route.  For those people, you can download gzipped deb files from http://www.owltra.com/libcec/index.html

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Multiple strange errors involving SE Linux with Fedora 22

At work we are in the process of converting our developer workstations over to using Fedora 22.  I’ve had a few rather strange errors SELinux is preventing sshd from read access on the file authorized_keys. webcam not working sound not

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CEC 3.0.0 on the Raspberry Pi

UPDATE 20180123 This article is now years out of date.  you should simply be able to install the cec-utils package and all should be well. sudo apt-get update && sudo apt-get dist-upgrade sudo apt-get install cec-utils Background In a previous

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A simple libCEC example for the Raspberry Pi

After getting the libcec test client (cec-client) to run my thoughts turned to incorporating CEC control into my own code.  The source code for cec-client is 1145 lines long, according to sloccount, which takes a bit of time to get your head around.

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CEC adventures on the Raspberry Pi

OUTDATED I’ve written an updated version about compiling at CEC 3.0.0 on the Raspberry Pi If you are just looking for a precompiled version, a-premade-libcec-deb TL;DR Many blogs tell you about how wonderfully easy it is to use the Raspberry Pi

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