--- configure.orig	2015-09-30 18:57:09 UTC
+++ configure
@@ -4288,7 +4288,7 @@ fi
 if test "${with_pkgconfigdir+set}" = set; then :
   withval=$with_pkgconfigdir;
 else
-  with_pkgconfigdir='${libdir}/pkgconfig'
+  with_pkgconfigdir='${prefix}/libdata/pkgconfig'
 fi
 
 pkgconfigdir=$with_pkgconfigdir
