From b7d5a9c2c672f6088bfa209c1338badbc51de3f3 Mon Sep 17 00:00:00 2001 From: Kamil Rytarowski Date: Wed, 26 Apr 2017 15:16:04 +0200 Subject: scripts: Switch to more portable Perl shebang MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The default NetBSD package manager is pkgsrc and it installs Perl along other third party programs under custom and configurable prefix. The default prefix for binary prebuilt packages is /usr/pkg, and the Perl executable lands in /usr/pkg/bin/perl. This change switches "/usr/bin/perl" to "/usr/bin/env perl" as it's the most portable solution that should work for almost everybody. Perl's executable is detected automatically. This change switches -w option passed to the executable with more modern "use warnings;" approach. There is no functional change to the default behavior. Signed-off-by: Kamil Rytarowski Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Michael Tokarev --- scripts/clean-header-guards.pl | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'scripts/clean-header-guards.pl') diff --git a/scripts/clean-header-guards.pl b/scripts/clean-header-guards.pl index 54ab99ae29..5e67f1998c 100755 --- a/scripts/clean-header-guards.pl +++ b/scripts/clean-header-guards.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # # Clean up include guards in headers # @@ -28,6 +28,7 @@ # "cc -E -DGUARD_H -c -P -", and fed the test program on stdin. use strict; +use warnings; use Getopt::Std; # Stuff we don't want to clean because we import it into our tree: -- cgit v1.2.1