this post was submitted on 09 Apr 2024
314 points (98.8% liked)
Linux
48082 readers
773 users here now
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.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
In addition to static linking, you can also load bundled dynamic libraries via RPATH, which is a section in an ELF binary where you can specify a custom library location. Assuming you're using gcc, you could set the
LD_RUN_PATH
environment variable to specify the folder path containing your libraries. There may be a similar option for other compilers too, because in the end they'd be spitting out an ELF, and RPATH is part of the ELF spec.BUT I agree with what @[email protected] wrote - this is generally a bad idea. In addition to what they stated, a big issue could be the licensing - the license of your app may not be compatible with the license of the library. For instance, if the library is licensed under the GPL, then you have to ship your app under GPL as well - which you may or may not want. And if you're using several different libraries, then you'll have to verify each of their licenses and ensure that you're not violating or conflicting with any of them.
Another issue is that the libraries you ship with your program may not be optimal for the user's device or use case. For instance, a user may prefer libraries compiled for their particular CPU's microarchitecture for best performance, and by forcing your own libraries, you'd be denying them that. That's why it's best left to the distro/user.
In saying that, you could ship your app as a Flatpak - that way you don't have to worry about the versions of libraries on the user's system or causing conflicts.
Thanks to let me know about Licensing issue.