88
Appimages, snaps and flatpaks
(lemmy.world)
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
package myself; I chose Gentoo (and previously Arch) in part because its reasonably easy to package things there.
Most build systems are covered by eclasses ( libraries) that handle the repetitive minutia every package that build system needs.
Here's the tuba ebuild for example (from GURU, the Gentoo equivalent of the AUR), 90% of it is just listing the dependencies and telling it to use a few eclasses to handle everything else.
Oh, and here's the lemmy back end ebuild, the giant wall of crates is automatically generated/updated from a tool that reads the cargo files. (needed because Gentoo doesn't allow internet access during the build for normal packages so crates are downloaded ahead of time)