--- common/Makefile.orig	2007-11-24 12:31:01.000000000 +0100
+++ common/Makefile	2007-12-06 12:02:39.000000000 +0100
@@ -107,8 +107,8 @@
 	@echo "done"
 
 install-devel: install
-	$(INSTALL) -d $(DESTDIR)$(libdir)/pkgconfig
-	$(INSTALL_DATA) gnokii.pc $(DESTDIR)$(libdir)/pkgconfig
+	$(INSTALL) -d $(DESTDIR)$(prefix)/libdata/pkgconfig
+	$(INSTALL_DATA) gnokii.pc $(DESTDIR)$(prefix)/libdata/pkgconfig
 	@echo "done"
 
 depend dep: