$NetBSD: patch-aj,v 1.2 2015/04/26 11:37:08 ryoon Exp $

--- libltdl/Makefile.in.orig	2013-04-15 15:42:37.000000000 +0000
+++ libltdl/Makefile.in
@@ -427,7 +427,7 @@ distclean-hdr:
 	-rm -f config.h stamp-h1
 install-libLTLIBRARIES: $(lib_LTLIBRARIES)
 	@$(NORMAL_INSTALL)
-	test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
+	test -z "$(DESTDIR)$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
 	@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
 	list2=; for p in $$list; do \
 	  if test -f $$p; then \
@@ -667,7 +667,7 @@ distclean-libtool:
 	-rm -f libtool config.lt
 install-includeHEADERS: $(include_HEADERS)
 	@$(NORMAL_INSTALL)
-	test -z "$(includedir)" || $(MKDIR_P) "$(DESTDIR)$(includedir)"
+	test -z "$(DESTDIR)$(includedir)" || $(MKDIR_P) "$(DESTDIR)$(includedir)"
 	@list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
 	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
@@ -687,7 +687,7 @@ uninstall-includeHEADERS:
 	cd "$(DESTDIR)$(includedir)" && rm -f $$files
 install-ltdlincludeHEADERS: $(ltdlinclude_HEADERS)
 	@$(NORMAL_INSTALL)
-	test -z "$(ltdlincludedir)" || $(MKDIR_P) "$(DESTDIR)$(ltdlincludedir)"
+	test -z "$(DESTDIR)$(ltdlincludedir)" || $(MKDIR_P) "$(DESTDIR)$(ltdlincludedir)"
 	@list='$(ltdlinclude_HEADERS)'; test -n "$(ltdlincludedir)" || list=; \
 	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \