From a technical standpoint, yes. From a legal standpoint:
If you dynamically link against an LGPLed library already present on the user’s computer, you need not convey the library’s source
Welcome to “what did you think was going to happen if you told for profit corporations that if they want to distribute a library in a bundle they also have to provide the source code but if they just provide it linked against an ancient version that nobody will be using in 5 years and don’t even tell you which one they’re 100% in compliance”?
Could they? yes. Will they? probably not, that takes too much work.
This is why steam’s own linux soldier runtime environment (Which is availible from the same dropdown as proton) had to become a thing.
as long as you run it from the command line. On my system at least if there’s a library missing it will just silently fail to launch. I love linux but it does not make it easy
.so files are distro dependent. (This is theoretially a good thing. Means debian can distribute a stable version and Arch can distribute a so fresh the hen doesn’t know its missing yet version). If you’re a command line guru you can run a pacman or deb query to find out what package you have to install to add that library at a system level. But oftentimes you can’t just use a different .so because the .so was built to depend on another .so and you basically have to solve a dependency chain by hand. Its a big mess that apt or pacman or even gentoo’s famously obtuse emerge solves for you invisibly.
as to where to find the ancient version that binary was built for? well My goto is archive.archlinux.org but its an asshole of a process and not for the faint of heart. sometimes you just need to build the library from scratch which is BULLSHIT and I’m not unaware of that fact.
can you just go to a website and download the .so? yes actually. But it might just decide not to work. This is a problem that individual distros are meant to be solving and do so when distributing open source software. As for with steam games, I think valve solves this problem with the soldier runtime environment which I mentioned above.
From a technical standpoint, yes. From a legal standpoint:
Welcome to “what did you think was going to happen if you told for profit corporations that if they want to distribute a library in a bundle they also have to provide the source code but if they just provide it linked against an ancient version that nobody will be using in 5 years and don’t even tell you which one they’re 100% in compliance”?
Could they? yes. Will they? probably not, that takes too much work.
This is why steam’s own linux soldier runtime environment (Which is availible from the same dropdown as proton) had to become a thing.
Also, your OS will tell you which library it can’t find.
as long as you run it from the command line. On my system at least if there’s a library missing it will just silently fail to launch. I love linux but it does not make it easy
Is there a site to download various .so files?
.so files are distro dependent. (This is theoretially a good thing. Means debian can distribute a stable version and Arch can distribute a so fresh the hen doesn’t know its missing yet version). If you’re a command line guru you can run a pacman or deb query to find out what package you have to install to add that library at a system level. But oftentimes you can’t just use a different .so because the .so was built to depend on another .so and you basically have to solve a dependency chain by hand. Its a big mess that apt or pacman or even gentoo’s famously obtuse emerge solves for you invisibly.
as to where to find the ancient version that binary was built for? well My goto is archive.archlinux.org but its an asshole of a process and not for the faint of heart. sometimes you just need to build the library from scratch which is BULLSHIT and I’m not unaware of that fact.
can you just go to a website and download the .so? yes actually. But it might just decide not to work. This is a problem that individual distros are meant to be solving and do so when distributing open source software. As for with steam games, I think valve solves this problem with the soldier runtime environment which I mentioned above.