--- Makefile.in.orig	Sun Mar  4 21:27:52 2007
+++ Makefile.in	Thu Sep 14 13:40:25 2006
@@ -179,7 +179,7 @@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 SUBDIRS = src
-pkgconfigdir = $(libdir)/pkgconfig
+pkgconfigdir = $(prefix)/libdata/pkgconfig
 pkgconfig_DATA = fann.pc
 EXTRA_DIST = benchmarks examples MicrosoftVisualC++6.0 MicrosoftVisualC++.Net \
 	MicrosoftWindowsDll BorlandC++Builder6.0 src/include/config.h \