--- config.make.in.orig	2020-08-16 10:58:56 UTC
+++ config.make.in
@@ -94,7 +94,7 @@ mandir = @mandir@
 package = lilypond
 package_datadir = $(datadir)/$(package)
 package_docdir = $(docdir)/$(package)
-package_infodir = $(infodir)/$(package)
+package_infodir = $(infodir)
 prefix = @prefix@
 program_prefix = @program_prefix@
 program_suffix = @program_suffix@