--- libgda-3.1.5/configure.in.orig	2016-05-05 18:15:14.000000000 +0200
+++ libgda-3.1.5/configure.in	2016-05-05 18:20:11.722298716 +0200
@@ -213,7 +213,12 @@
 dnl Test for lib64 architectures
 dnl FIXME: should really check target
 case $host_cpu in
-x86_64* | sparc64* | s390x* | ppc64* | powerpc64* ) lib="lib64";;
+sparc64* | s390x* | ppc64* | powerpc64* ) lib="lib64";;
+x86_64*) case $host_os in
+	*-gnux32) lib="libx32";;
+	*) lib="lib64";;
+	esac
+	;;
 *) lib="lib";;
 esac