Library at the Heart of Linux is Finally Free and Open

A nice bit of software archeology by Simon Phipps. Not just digging up the history of this old Sun code that was up until this month still under a restrictive license, but the challenges and Phipps’ own part in correcting that situation after a few attempts.

This may come as a shock, but all GNU/Linux distributions to date have been built with essential software under a licence that clearly meets neither the Open Source Definition nor the Free Software Foundations’ requirements for a Free software licence. The tenacity of a Red Hat hacker has finally solved this problem for everyone, however, and I’m proud to have played a part too.

The code in question is the original SUN RPC code, buried in the guts of Linux’s, and other OSes’, networking code. The most fascinating aspect is how the original, informal licensing terms purely as a function of time evolved from seeming liberal to quite conservative. As Phipps notes, this code well predates the GPL so didn’t benefit from the kind of legal theorizing and scrutiny that came to software licensing later on.

GNU/Linux – finally it’s free software, Computer World UK

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