Mathieu Doidy:

scripts/functions

@@ -606,7 +606,7 @@ build_this_package() {
 			else # styles that include a make run
 				if [ ! -f Makefile -a ! -f makefile -a \
 				     -f Makefile.PL -a $runmkpl = 1 ]; then
-					perl Makefile.PL
+					perl Makefile.PL INSTALLDIRS=perl
 				fi
 				#
 				if [ ! -f Makefile -a ! -f makefile -a \