--- emul-linux-x86.eclass.orig	2014-04-28 00:32:09.475780663 +0400
+++ emul-linux-x86.eclass	2014-04-28 00:37:04.939977694 +0400
@@ -80,6 +80,15 @@
 			ln -sf "${tgt/lib32/${x86_libdir}}" "${sym}" || die
 		done < <(find -xtype l)
 
+		if [[ -d pkgconfig ]] ; then
+			for _f in pkgconfig/*.pc ; do
+				[[ -f "$_f" ]] || continue
+				sed -i -r \
+					-e "s:/lib32($|[[:space:]]|/):/${x86_libdir}\1:g" \
+					"$_f" || die
+			done
+		fi
+
 		popd >/dev/null
 	fi
 }