Use env to find script interpreters

[simgrid.git] / tools / cmake / Scripts / update_tesh.pl

diff --git a/tools/cmake/Scripts/update_tesh.pl b/tools/cmake/Scripts/update_tesh.pl
index 7c340b4..5e0a06d 100755 (executable)
--- a/tools/cmake/Scripts/update_tesh.pl
+++ b/tools/cmake/Scripts/update_tesh.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/env perl
 
 # Copyright (c) 2012, 2014. The SimGrid Team.
 # All rights reserved.
@@ -7,6 +7,7 @@
 # under the terms of the license (GNU LGPL) which comes with this package.
 
 use strict;
+use warnings;
 
 if($#ARGV!=1) {
     die "Usage: perl make_tesh.pl <directory> <old.tesh>\n";