Source: mail-notification Version: 5.4.dfsg.1-14 Severity: important In a minimal Ubuntu 18.04 Alpha chroot, mail-notification fails to build with this error:
dh_autotools-dev_updateconfig dh_autotools-dev_updateconfig: Compatibility levels before 9 are deprecated (level 7 in use) dh_autotools-dev_updateconfig: dh_autotools-dev_updateconfig is deprecated; please see dh_autotools-dev_updateconfig(1) for a replacement dh_autotools-dev_updateconfig: This feature will be removed in compat 12. gtk-builder-convert ui/mailbox-properties-dialog.glade ui/mailbox-properties-dialog.ui /usr/bin/env: ‘python’: No such file or directory gtk-builder-convert is shipped by libgtk2.0-dev (it was dropped upstream before gtk3 was released). It intentionally only Recommends instead of Depends on python. See https://salsa.debian.org/gnome-team/gtk2/commit/32466e0f Therefore, you need to Build-Depend on python if you are using gtk-builder-convert. I was unable to reproduce this bug with Debian unstable (something pulls in python already). Thanks, Jeremy Bicha