More specifically, Portage. I know use flags and “optimization” are all the hype, but really, would the average user even see a benefit from customizing all their use flags? Especially a benefit that compensates for the constant compilation?
I installed it once to help grow my e-peen, but immediately switched back to Arch after watching my system compile.
Those who daily drive it, do compilation and use flags annoy you, and do you see any real benefit?
The main benefit to using Gentoo is having complete control over your system. I’ve been a Gentoo user for nearly 6 years so the feeling of accomplishment has worn off long ago and now I feel like I’m using any distro which is a good thing. use flags come in handy when you want to install a desktop but none of the extra crap that’s bundled with it or an application that has a feature that’s disabled by default that you want to enable. Most packages take less than a minute to compile and on the stable branch, most of the big stuff only needs to update once in a while. From an outsider it sounds tryhardy to use Gentoo but in reality I’m using Firefox or playing a game while something compiles in the background which isn’t as often as you think. I update once a week and it’s usually 4 packages that take a minute to compile.
Haha, ran gentoo for about a decade.
At some point breaking your system blocks your actual work and you get lazy, hence my return to debian and freebsd.
But when you’re young and have the energy it’s great.
Also, the optimizations never helped that much, maybe 2-3% or so usually, which considering the raw firepower a decent workstation has now just seems pointless, compiling xorg or kde aren’t going to move that needle.
I wonder about the optimizations now. When I used gentoo it was an era where binaries were compiled for lowest common denominator targets. i386, ppc etc. That is they used no optimized instructions at all. It was the era where MMX and SSE were becoming a thing and there were genuine optimizations you were likely missing out on. So compiling your own stuff actually did show varying levels of improvement.
These days I’m pretty sure most binaries are detecting cpu flags and flipping on extra functionality when detected so the optimizations are less pronounced than they were.
But, I’d be interested to know if I’ve got that wrong. These days, I’ve gotten older and I don’t have time to spend a weekend fixing my system when it goes wrong, as such I’m using pre-compiled distros. Often when they break I’ll fall back to my dual boot windows until I have a block of time to fix it. How did I have so much spare time back then?