Index: contrib/emacs/Makefile.in
--- contrib/emacs/Makefile.in.orig	2011-09-27 15:17:26.000000000 +0900
+++ contrib/emacs/Makefile.in	2011-09-27 15:18:10.000000000 +0900
@@ -159,8 +159,9 @@
 
 install-dist_lispLISP: $(dist_lisp_LISP) $(ELCFILES)
 	@$(NORMAL_INSTALL)
-	$(mkinstalldirs) $(DESTDIR)$(lispdir)
-	@list='$(dist_lisp_LISP)'; for p in $$list; do \
+	if test $(EMACS) != no; then \
+	$(mkinstalldirs) $(DESTDIR)$(lispdir); \
+	list='$(dist_lisp_LISP)'; for p in $$list; do \
 	  if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
 	  f="`echo $$p | sed -e 's|^.*/||'`"; \
 	  echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(lispdir)/$$f"; \
@@ -169,7 +170,8 @@
 	    echo " $(INSTALL_DATA) $${p}c $(DESTDIR)$(lispdir)/$${f}c"; \
 	    $(INSTALL_DATA) $${p}c $(DESTDIR)$(lispdir)/$${f}c; \
 	  else : ; fi; \
-	done
+	done; \
+	fi
 
 uninstall-dist_lispLISP:
 	@$(NORMAL_UNINSTALL)