PACKAGES+=" flex"
PACKAGES+=" gettext" # Provides 'msgfmt' which the apt build uses.
PACKAGES+=" git" # Used by the neovim build.
+PACKAGES+=" gperf" # Used by the fontconfig build.
PACKAGES+=" help2man"
PACKAGES+=" intltool" # Used by qalc build.
PACKAGES+=" libglib2.0-dev" # Provides 'glib-genmarshal' which the glib build uses.
+PACKAGES+=" libgnutls28-dev" # Needed by native build step of mariadb.
PACKAGES+=" libtool-bin"
PACKAGES+=" libncurses5-dev" # Used by mariadb for host build part.
PACKAGES+=" lzip"
PACKAGES+=" pkg-config"
PACKAGES+=" python3-docutils" # For rst2man, used by mpv.
PACKAGES+=" python3-setuptools" # Needed by at least asciinema.
+PACKAGES+=" python3-sphinx" # Needed by notmuch man page generation.
PACKAGES+=" scons"
PACKAGES+=" texinfo"
PACKAGES+=" xmlto"