Confirmed Linux user with the good ol 2000 web style. Great job!
Linux from Scratch
41–50 of 79 posts
Re: Linux from Scratch
#42The best way to learn linux !
I do LFS every year, just to keep the chops sharp. It has been an immensely invaluable means of keeping informed with the way things are rolling in the Linux world.
Re: Linux from Scratch
#43Didn't do it for a while, I would benefit from a little refresh.
Is there a Web version running in a VM/container in the browser?
Re: Linux from Scratch
#44LFS takes the wrong approach in my opinion. I did it once manually over a couple of days. I suppose I hoped enduring the pain of waiting for the packages to compile would somehow make me smarter. It didn’t. I didn’t learn much. It was like following a baking recipe. I know I need to add eggs and sugar in the ratio it says but I’d be damned if I could tell you why that specific ratio works. It’s just too much to take…
> It was like following a baking recipe. I know I need to add eggs and sugar in the ratio it says but I’d be damned if I could tell you why that specific ratio works.
I know a french cookbook[0] which contains not only recipes for dishes, but also for some of the intermediary ingredients, like stocks, that can now be bought at the supermarket. I feel that I’ve learned a lot by following those recipes, be it simply in the structure of french cuisine. And to me, LFS is a cookbook in a similar sense.
[0]: https://www.ferrandi-paris.com/fr/le-grand-cours-de-cuisine-... in French, sorry!
Re: Linux from Scratch
#45I kept an LFS system going for a few months (on a wretchedly awful by modern standards celeron “net top”) until eventually making a mess I couldn’t figure out how to untangle during a system upgrade. this gave me the sheer force of will necessary to later do things like own the multiplatform build system for an ocaml based distributed system (mina)
Re: Linux from Scratch
#46Very cool; good Job!
Re: Linux from Scratch
#47LFS takes the wrong approach in my opinion. I did it once manually over a couple of days. I suppose I hoped enduring the pain of waiting for the packages to compile would somehow make me smarter. It didn’t. I didn’t learn much. It was like following a baking recipe. I know I need to add eggs and sugar in the ratio it says but I’d be damned if I could tell you why that specific ratio works. It’s just too much to take…
> I did it once manually over a couple of days.
Sounds like a speedrun of the tutorial. How did you approach packaging then and what system did you use to compile everything?
I did the tutorial in the late 2000s I think and it took me 4-6 months if I remember correctly. At the time I wasn't completely new to Linux but setting up things like the boot loader was quite tricky for me.
For me the main motivation was getting a deeper understanding, being able to fine tune and customize my system. Of course I didn't go blindly through the tutorial but only did steps that I understood. (In case something goes wrong) Also I started to use (x)stow for everything.
Re: Linux from Scratch
#48LFS takes the wrong approach in my opinion. I did it once manually over a couple of days. I suppose I hoped enduring the pain of waiting for the packages to compile would somehow make me smarter. It didn’t. I didn’t learn much. It was like following a baking recipe. I know I need to add eggs and sugar in the ratio it says but I’d be damned if I could tell you why that specific ratio works. It’s just too much to take…
You need to actually read the book and not just copy and paste commands. Many of the questions you have are answered in the book.
Re: Linux from Scratch
#49LFS is great. Unfortunately nowadays I often fail to compile
it; most recently with GCC complaining and failing at options.cc.
But I also get more issues here.
I kind of need a LFS variant that is more flexible. For instance, the part up to having a working standalone compiler, should ideally become more robust and/or decoupled from the actual LFS build process. Once I have a sane toolchain, the rest is trivial, ruby scripts solve that part for me. But the build up towards that is not so reliable. Things also fluctuate so much in the build process; I still need perl for instance, and python wants to add more and more complexity into the build system as well, even though meson/ninja is a nice combo. For some reason, the build situation on Linux is not very elegant to word this nicely. Then we also "now you need LLVM and glslang and spirv" and so forth, and so on. The complexity always increases. To some extent I can understand why slackware crumbled. How can a single person, even with scripts, keep that all working?
Re: Linux from Scratch
#50LFS takes the wrong approach in my opinion. I did it once manually over a couple of days. I suppose I hoped enduring the pain of waiting for the packages to compile would somehow make me smarter. It didn’t. I didn’t learn much. It was like following a baking recipe. I know I need to add eggs and sugar in the ratio it says but I’d be damned if I could tell you why that specific ratio works. It’s just too much to take…
To some extent I agree with you. I'd like to decouple some parts,
e. g. the tutorial part is great but it should ideally be distinct
from "just go at it" 1:1. I also fail to compile various things right
now, which is frustrating; two or three years ago all went well. The
whole LFS build up is too brittle. In part this is due to external
complexity, but LFS needs to re-think what it does. It's also sad that
they are now systemd-only, which further adds intrinsic uselessness. I
don't need anything systemd offers; all my boot up logic is stored in
yaml files and autogenerated to target formats via ruby as-is.