MarsSeed [1] filed a deletion request for odoo8 [2]: Please delete this obsolete version from 2015, based on obsolete Python 2 and lots of deleted Python2 libraries. (Package is impossible to build and use.) Not needed anymore, not maintained, nothing depends on it. Current version of odoo is v15, available from AUR. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/odoo8/