X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/45c3f1cfee86fb48c96d53f8267f99b6db6e3d7a..0d27f4fcb2fa430acde458815090eff091c4352c:/tools/doxygen/index_create.pl

diff --git a/tools/doxygen/index_create.pl b/tools/doxygen/index_create.pl
index f9f58d2953..7d23af0a58 100755
--- a/tools/doxygen/index_create.pl
+++ b/tools/doxygen/index_create.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/env perl
 
 # Copyright (c) 2005, 2012-2014. The SimGrid Team.
 # All rights reserved.
@@ -6,6 +6,8 @@
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the license (GNU LGPL) which comes with this package.
 
+use warnings;
+
 ($#ARGV >= 1) or die "Usage: index_create.pl <input-tag-file> <output-doc-file>";
 
 my($type) = "";