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0 votes
1 answer
368 views

emerge cannot prevent installing as it cannot find the package name

Gentoo emerge cannot find name of package In attempt to prevent the installation of dev-python/setuptools-53.0.0 failed emerge: error: Invalid Atom(s) in --exclude parameter: 'dev-python/setuptools-53....
user avatar
8 votes
3 answers
3k views

How do you print a list of all upgradeable packages in Gentoo

doing emerge -avuDN --with-bdeps y --keep-going @world takes a whole lot of time and often fails. Is there a way to print a list of all upgrade-able packages in a Gentoo system?
oz123's user avatar
  • 517
4 votes
1 answer
972 views

How to stop emerge showing "unnecessary" blockages

I am usually updating my ~amd64 Gentoo system using emerge -avNuD --backtrack=100 @world. I do however often get the following type of blockages. sys-libs/ncurses:5 (sys-libs/ncurses-6.0:5/6::...
Tim's user avatar
  • 315
23 votes
4 answers
24k views

Using ABI_X86 in Gentoo

It's been months since I've updated my Gentoo system. And, as you can imagine, this means there's a lot of packages (and USE changes) I need to go over. My system is "amd64" (multilib), but I have a ...
gen_Eric's user avatar
  • 493
3 votes
3 answers
3k views

Present USE flags upon emerging a package in gentoo

I was wondering if there are any tools to present the compile time options/ flags of a package in Gentoo when emerging. I am referring to something like this
are's user avatar
  • 31
13 votes
4 answers
44k views

Safely uninstall a package in Gentoo

I wanted to uninstall a specific package in Gentoo and browsed through the emerge man page. I found the --unmerge option: WARNING: This action can remove important packages! Removes all matching ...
daniel kullmann's user avatar
8 votes
2 answers
14k views

On Gentoo, how do I rebuild all packages depended on some other package?

I made mistake and changed perl non-threaded version to threaded by unmerge first, change USE flags to include ithreads and emerge perl again. Now most packages depending on perl are broken. How do I ...
AlexD's user avatar
  • 1,173
8 votes
2 answers
3k views

On Gentoo is there a way to find a list of installed packages which doesn't have other packages depended on them?

On Gentoo, is there a way to find a list of installed packages which doesn't have other packages depended on them (so called leaf packages)? Or, is there analog of pkg-orphan FreeBSD utility?
AlexD's user avatar
  • 1,173
7 votes
2 answers
8k views

On Gentoo how do I find list of packages installed after some specific date?

I have Gentoo VM that I use to test different puppet recipes and I frequently need to remove packages to bring it to clean initial state. While I could do this by hand when there are only few packages ...
AlexD's user avatar
  • 1,173
9 votes
5 answers
8k views

How to install multiple versions of the same package in Gentoo?

I would like to install two (or more) versions of the same packages on my Gentoo system. I know for sure there won't be any file clash, since there very few files installed and each of them is named ...
Laurent Pireyn's user avatar