--- configure.ac.orig	2005-12-14 15:03:17.000000000 +0100
+++ configure.ac	2005-12-14 15:03:41.000000000 +0100
@@ -1458,7 +1458,7 @@
   ])
 AC_CONFIG_COMMANDS([default],[[	echo timestamp > popt/stamp-h.in
 	echo timestamp > stamp-h.in
-	[ -d perl ] && cd perl && perl Makefile.PL
+	[ -d perl ] && cd perl && perl Makefile.PL INSTALLDIRS=vendor
   
 ]],[[]])
 AC_OUTPUT