+%post
+
+touch /tmp/.lilypond-install
+rm `find /var/lib/texmf -name 'feta*pk -print' -or -name 'feta*tfm -print'` /tmp/.lilypond-install
+# /sbin/install-info /usr/info/lilypond.info.gz /usr/info/dir || true
+
+%preun
+if [ $1 = 0 ]; then
+ true # /sbin/install-info --delete /usr/info/lilypond.info.gz /usr/info/dir || true
+fi
+
+