--- ./Magick++/lib/Makefile.in.orig	2008-04-10 11:16:21.000000000 -0400
+++ ./Magick++/lib/Makefile.in	2008-09-02 08:05:28.000000000 -0400
@@ -400,7 +400,7 @@
 AM_LDFLAGS = @LDFLAGS@ $(LIBSTDCLDFLAGS)
 
 # Pkgconfig directory
-pkgconfigdir = $(libdir)/pkgconfig
+pkgconfigdir = $(prefix)/libdata/pkgconfig
 
 # Files to install in Pkgconfig directory
 pkgconfig_DATA = GraphicsMagick++.pc