computer:gentoo
This is an old revision of the document!
Table of Contents
Gentoo
Don't use this for your own gentoo setup. This is not a good reference!
https://www.gentoo.org/doc/en/handbook/handbook-x86.xml?part=2&chap=1 ←- this is a good one
Kernel config
kergen -g
Funtoo overlay fix
sudo wget -O /var/lib/layman/funtoo-overlay/eclass/python.eclass http://gentoo-progress.googlecode.com/svn/overlays/progress/eclass/python.eclass
Update
emerge --sync layman -S
eix-sync
und dann
PORTAGE_NICENESS=19 PORTAGE_IONICE_COMMAND="ionice -c3 -p \${PID}" emerge --update --deep --with-bdeps=y --newuse --ask @world emerge @preserved-rebuild emerge -a --depclean eselect kernel set 1 cd /usr/src/linux cp $(ls -vr /usr/src/linux-*-hardened/.config | head -1) /usr/src/linux/ make olddefconfig make -j8 && make -j8 modules_install && make -j8 install && touch /boot/* && emerge -1 @module-rebuild eselect python set xxx ## Nicht umbedingt die neuste Version (wie es update tun würde) python-updater perl-cleaner --all
Haushalten
Konfiguration in /etc/portage/
überprüfen
eix -t eix -T eix-test-obsolete portpeek -a
Keywords, die nicht in world sind
cat /etc/portage/package.accept_keywords/{imp,exp}-* | grep -vE '^#' | xargs qatom | cut -d ' ' -f 1-2 | tr ' ' '/' | sort -u | grep -vF '(null)' | grep -Ev "$(tr '\n' '|' </var/lib/portage/world | rev | cut -c 2- | rev)"
Finde doppelte useflags in /etc/portage/make.conf
source /etc/portage/make.conf tr ' ' '\n' <<<$USE | sort | uniq -d
Finde package use flags in /etc/portage/make.conf
source /etc/portage/make.conf for u in $(tr ' ' '\n' <<<$USE | sed 's/^-//' | sort -u) ; do grep -Eq '^{} - ' /usr/portage/profiles/use.desc || equery h $u done
Pakete mit “kaputen” files
qcheck --all --nomtime | grep -vE "files are good|file are good" | grep -B 1 -E '^ '
Finde Dateien, die zu keinem Paket gehören
find /usr -path /usr/local -prune -o -path /usr/lib64 -prune -o -path /usr/portage -prune -o -type f -print0 | xargs -0 qfile -o
Pakete die ausmerksamkeit wollen
emerge --update --deep --with-bdeps=y --newuse --ask -pe @world | grep -vF '[ebuild R '
Alle Pakete aus fremden Overlays auflisten
(for pkg in /var/db/pkg/*/*; do if ! grep gentoo $pkg/repository >/dev/null; then printf '%15s %s\n' "`cat $pkg/repository`" "`basename $pkg`"; fi; done)|sort
Cross Compiler
AVR Compiler bauen
USE="multilib cxx -openmp -sanitize -hardened" crossdev -v -s4 --target avr
Paketieren
ebuild *.ebuild manifest ebuild *.ebuild merge
computer/gentoo.1453680157.txt.gz · Last modified: 2020-11-18 18:10 (external edit)