--- src/libs/libgroff/Makefile.sub.orig 2011-01-14 22:49:35.567009974 +0100 +++ src/libs/libgroff/Makefile.sub 2011-01-14 22:49:39.566978160 +0100 @@ -151,7 +151,7 @@ MKINSTALLDIRS = $(SHELL) $(top_srcdir)/mkinstalldirs -install_data: install_charset_data +install_data: install_charset_data: test $(GLIBC21) != no || $(MKINSTALLDIRS) $(DESTDIR)$(libdir) if test -f $(DESTDIR)$(libdir)/charset.alias; then \