Language Selection

English French German Italian Portuguese Spanish

Your Portage tree just got 200MB smaller

Filed under
Gentoo

Each ebuild in the Portage tree used to come with its own digest file. When you emerged a package, this digest was used to verify that you had the same files the developer did. Until now.

A few days ago, all digest files were erased from the Portage tree as part of the final work to implement GLEP 44. This migrates that information to a single Manifest file per package instead of one digest for every ebuild of that package, which saves about 200MB of disk space in /usr/portage.

Here are some stats showing the size of the tree before and after removing the digest files:




More in Tux Machines

Mir 0.8 Works On Less ABI Breakage, Touchspots, Responsiveness

While Ubuntu 14.10 on the desktop isn't using Mir by default, Mir 0.8.0 is being prepared for release by Canonical and it has a number of interesting changes. Read more

Open source history, present day, and licensing

Looking at open source softwares particularly, this is a fact that is probably useful to you if you are thinking about business models, many people don't care about it anymore. We talk about FOSS, Free and Open Source Software, but if we really are strict there's a difference between free software and open source software. On the left, I have free software which most typically is GPL software. Software where the license insures freedom. It gives freedoms to you as a user, but it also requires that the freedoms are maintained. On the right-hand side, you have open source software which is open for all, but it also allows you to close it. So here we come back to the famous clause of the GPL license, the reciprocity requirement which says, "If I am open, you need to be open." So software that comes under the GPL license carries with it something that other people call a virus. I call it a blessing because I think it's great if all software becomes open. Read more

Mozilla Wants to Save the Open Web, but is it Too Late?

Again, I think this is absolutely correct. But what it fails to recognise is that one of the key ways of making the Web medium "less free and open" is the use of legally-protected DRM. DRM is the very antithesis of openness and of sharing. And yet, sadly, as I reported back in May, Mozilla has decided to back adding DRM to the Web, starting first with video (but it won't end there...) This means Mozilla's Firefox is itself is a vector of attack against openness and sharing, and undermines its own lofty goals in the Open Web Fellows programme. Read more

Open source is starting to make a dent in proprietary software fortunes

Open source has promised to unseat proprietary competitors for decades, but the cloud may make the threat real. Read more