haskell-updater
Rebuilds Haskell packages on Gentoo after a GHC upgrade or a dependency upgrade.
Updating Haskell packages
Sometimes:
emerge -auvDN --keep-going @world
has trouble figuring out how to update Haskell packages. Providing emerge with the full list of dev-haskell packages that have upgrades available can sometimes help:
emerge -avu --oneshot --keep-going --with-bdeps=y @world
haskell-updater -- --verbose-conflicts
Sometimes we have sub-slot blockers (when updating ghc or some specific package there are a list of blockers). Subslot blockers are a portage limitation (bug).
To find solution use larger --backtrack=
with emerge
and haskell-updater
.