Make sure perl gets installed into vendor path.
---
 perl/Makefile.am |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: b/perl/Makefile.am
===================================================================
--- a/perl/Makefile.am
+++ b/perl/Makefile.am
@@ -74,7 +74,7 @@ clean-local:
 	rm -f Makefile-pl
 
 install-data-hook:
-	$(MAKE) -f Makefile-pl DESTDIR=$(DESTDIR) install
+	$(MAKE) -f Makefile-pl DESTDIR=$(DESTDIR) install_vendor
 
 endif