--- csharp/Makefile.in	2005-08-12 00:23:32.000000000 +0000
+++ csharp/Makefile.in	2005-08-12 00:23:05.000000000 +0000
@@ -613,7 +613,8 @@
 	$(CSHARP_LINK) test.cs -target:exe -r:Redland.dll -out:$@
 
 install-csharp: build-csharp-stamp
-	$(INSTALL_PROGRAM) $(CSHARP_DLL) @libdir@
+	mkdir -p $(DESTDIR)@libdir@
+	$(INSTALL_PROGRAM) $(CSHARP_DLL) $(DESTDIR)@libdir@
 
 clean-local:
 	rm -f build-csharp-stamp $(CSHARP_DLL)