--- /dev/null
+--- ./dclib/Makefile.am.org 2006-11-07 02:42:12.000000000 +0000
++++ ./dclib/Makefile.am 2007-08-09 11:00:23.000000000 +0000
+@@ -30,5 +30,5 @@
+ csearchsocket.h
+
+ install-data-local:
+- $(mkinstalldirs) $(datadir)/dclib
+- $(mkinstalldirs) $(datadir)/dclib/plugin
++ $(mkinstalldirs) $(DESTDIR)$(datadir)/dclib
++ $(mkinstalldirs) $(DESTDIR)$(datadir)/dclib/plugin
+--- ./Makefile.am.org 2006-11-07 02:42:12.000000000 +0000
++++ ./Makefile.am 2007-08-09 10:59:37.000000000 +0000
+@@ -16,8 +16,8 @@
+ MAINTAINERCLEANFILES = subdirs configure.in acinclude.m4 configure.files
+
+ install-data-local:
+- $(mkinstalldirs) $(libdir)/pkgconfig
+- $(INSTALL_DATA) dclib.pc $(libdir)/pkgconfig
++ $(mkinstalldirs) $(DESTDIR)$(libdir)/pkgconfig
++ $(INSTALL_DATA) dclib.pc $(DESTDIR)$(libdir)/pkgconfig
+
+ package-messages:
+ $(MAKE) -f admin/Makefile.common package-messages