EXTRA_DIST = \ $(Data_DATA) Datadir = $(datadir)/icons/hicolor/scalable/places Data_DATA = \ $(wildcard *.svg) gtk_update_icon_cache = gtk-update-icon-cache -f -t $(datadir)/icons/hicolor install-data-hook: update-icon-cache uninstall-hook: update-icon-cache update-icon-cache: @-if test -z "$(DESTDIR)"; then \ echo "Updating Gtk icon cache."; \ $(gtk_update_icon_cache); \ else \ echo "*** Icon cache not updated. After (un)install, run this:"; \ echo "*** $(gtk_update_icon_cache)"; \ fi