You need to graft: when building a package, the output hash depends on the inputs, sources and instructions, so even if the content of the lib output does not change, its store path does, leading to a rebuild.
Le 19 mars 2021 06:25:31 GMT-04:00, "Léo Le Bouter via Bug reports for GNU Guix" <bug-guix@gnu.org> a écrit : >CVE-2021-27928 04:15 >A remote code execution issue was discovered in MariaDB 10.2 before >10.2.37, 10.3 before 10.3.28, 10.4 before 10.4.18, and 10.5 before >10.5.9; Percona Server through 2021-03-03; and the wsrep patch through >2021-03-03 for MySQL. An untrusted search path leads to eval injection, >in which a database SUPER user can execute OS commands after modifying >wsrep_provider and wsrep_notify_cmd. NOTE: this does not affect an >Oracle product. > >From https://jira.mariadb.org/browse/MDEV-25179 it looks like 10.5.9 >fixes it for us since we package 10.5.8 currently. > >However: > >$ ./pre-inst-env guix refresh -l mariadb >Building the following 552 packages would ensure 1047 dependent >packages are rebuilt: >[..] > >Is it possible to graft mariadb you think? I am thinking this issue >doesnt need updating of the "lib" output which is what's causing the >high number of dependents AIUI. I am not sure we could actually update >individual outputs right now though. Might be a good idea to split the >packages for the future. > >Léo
