* Makefile.in (appdatadir): Use the non-obsolete location "metainfo".

; https://www.freedesktop.org/software/appstream/docs/chap-Metadata.html
; "AppStream tools scan the /usr/share/appdata/ path for legacy
; compatibility as well.  It should not be used anymore by new
; software though, even on older Linux distributions (like RHEL 7
; and Ubuntu 16.04 LTS) the metainfo path is well supported.  Support
; for the legacy path might be dropped completely in future."

diff --git a/Makefile.in b/Makefile.in
index 238df40ded898b18c2360d41df3cbf02097534d3..19bf7c423ffd91cabf5116cfad9871a1a1c4313f 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -192,7 +192,7 @@ x_default_search_path=@x_default_search_path@
 desktopdir=$(datarootdir)/applications
 
 # Where the etc/emacs.appdata.xml file is to be installed.
-appdatadir=$(datarootdir)/appdata
+appdatadir=$(datarootdir)/metainfo
 
 # Where the etc/emacs.service file is to be installed.
 # The system value (typically /usr/lib/systemd/user) can be