triggers/x11-fonts: make this really work.

--HG--
extra : convert_revision : ec52c0fa2fdfbbc67f57358e1a6293fdcea91ab4

triggers/x11-fonts

@@ -9,6 +9,9 @@
 #
 trigger="x11-fonts"
 
+mkfontdir=./usr/bin/mkfontdir
+mkfontscale=./usr/bin/mkfontscale
+
 case "$1" in
 targets)
 	echo "post-install pre-remove"
@@ -26,9 +29,9 @@ run)
 	post-install)
 		for dir in ${font_dirs}; do
 			echo "Building ${dir}/fonts.dir..."
-			mkfontdir .${dir} || exit $?
+			${mkfontdir} .${dir} || exit $?
 			echo "Building ${dir}/fonts.scale..."
-			mkfontscale .${dir} || exit $?
+			${mkfontscale} .${dir} || exit $?
 		done
 		;;
 	pre-remove)