--- libidn-1.35/doc/Makefile.in	2018-05-11 14:39:28.000000000 +0000
+++ libidn-1.35/doc/Makefile.in.new	2019-03-11 08:29:04.940110779 +0000
@@ -1657,10 +1657,8 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefi
 	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
-	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu doc/Makefile'; \
-	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu doc/Makefile
+	done;
+
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \