From patchwork Wed Apr 26 13:16:04 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Kamil Rytarowski X-Patchwork-Id: 755478 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3wCglt1XrQz9s8W for ; Wed, 26 Apr 2017 23:24:26 +1000 (AEST) Received: from localhost ([::1]:55234 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d3Mvf-0005ot-QD for incoming@patchwork.ozlabs.org; Wed, 26 Apr 2017 09:24:23 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43019) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d3MvD-0005kf-M3 for qemu-devel@nongnu.org; Wed, 26 Apr 2017 09:24:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d3Mv9-0000ep-Np for qemu-devel@nongnu.org; Wed, 26 Apr 2017 09:23:55 -0400 Received: from mout.gmx.net ([212.227.15.19]:54256) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1d3Mv9-0000e0-Cc; Wed, 26 Apr 2017 09:23:51 -0400 Received: from localhost.localdomain ([185.58.161.191]) by mail.gmx.com (mrgmx001 [212.227.17.184]) with ESMTPSA (Nemesis) id 0MAhWl-1dFDQS1s5b-00BwRM; Wed, 26 Apr 2017 15:23:43 +0200 From: Kamil Rytarowski To: qemu-devel@nongnu.org Date: Wed, 26 Apr 2017 15:16:04 +0200 Message-Id: <20170426131604.3459-1-n54@gmx.com> X-Mailer: git-send-email 2.12.2 In-Reply-To: <20170426115826.1826-1-n54@gmx.com> References: <20170426115826.1826-1-n54@gmx.com> X-Provags-ID: V03:K0:19f3FzjfvRA7txwpen7hloM/Pzrfm1AJ1a9Pr2mIaMQ0YjArQ0V zUQLuCPuvgm9zv88sC99uvxX2wbhhlySurHk57lF0RNdCmpDN1scCD2wJ3sv3AcGPnoEI1x ZRmOf1QiBBU8XNr093b1cyMjkRVu5m94/9vQDJcT0KfyCCLSNzaRaQfQdqk0gjRcucQ/oV/ 6f0h5+KF/edBVDHR1GliQ== X-UI-Out-Filterresults: notjunk:1; V01:K0:VpQieb0eH0I=:bCF9gHA0VYlJND3bcxSBm/ w/OCl/2+zVpuuCq1rl6krm7GzRvE3nQA2XdtXZuzvheHFCzjrPaTsnCh7QGoXwJIohtdb9sN/ Rd30BBMPdsUtWo01FTIrxOGEZHWSklTmwDG7t52+JHykRVcRCL0MWw1FoNEB8Z+vmEkN51Bii NPMPU3lZLVbAwJpV32L/4tUokrS4WoHRrNDfLs09W7Pm2i/kb/Anc+Xu1pVp1wjJQPUGM1mk7 0FZMcyn6ie2bOOCsuuOJHP/TnWvljEN+0qC58wp4L3oYhsi8iRdkZKKtEhYybb0vIqVpiYZs7 KxckoroGAT/XlfL9hVkgoKT3B2GMPSupxSBIHctTSLidmcWDCtDVI7skzdli/u11pOlTRO2Ur i/OjthnWVmDV3tmYc8CNE3m11RKRL2nmDL2u/+pq14kkXUXFVn1P1+XqyDOaSxyTEzbK5z2YD AKuk0+WIepWeU5r1GcygU0Mi0NMZzYfXcVt3bFNBEslli3HmwBkggCN1ANw5ZV4zvKt1am+XZ HB9ynJLzNTO0LFMPK5Q/vcDuGyBt40mWK882xVUdf6Zlba3K7Z80T8kJZB0RPpsu18+rzG2OT KKLWfvPExQFfAeIzJksaP5fd9LoxHzOza9wrWogd+1GOeIJGCWIpyyJfN98cGgHx8GMAer0dH B6Wq4wXK/yT1UobLDeI3KGhBH75BHuX+lpJZM5WUsRjWcTsuugwxWWkHCg97Ld28DdQFZz42/ 3h+TM6ShgCbWB0/P941K9xbavXUHnAU1EE4Mp1RLukxPxv0j6521xLVPhCQ= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 212.227.15.19 Subject: [Qemu-devel] [PATCH v2] scripts: Switch to more portable Perl shebang X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-trivial@nongnu.org, peter.maydell@linaro.org, Kamil Rytarowski , armbru@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 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 --- scripts/checkpatch.pl | 3 ++- scripts/clean-header-guards.pl | 3 ++- scripts/cleanup-trace-events.pl | 2 +- scripts/disas-objdump.pl | 4 +++- scripts/get_maintainer.pl | 3 ++- scripts/shaderinclude.pl | 2 +- scripts/switch-timer-api | 2 +- scripts/texi2pod.pl | 4 +++- 8 files changed, 15 insertions(+), 8 deletions(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index f084542934..3bb6fc95bd 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # (c) 2001, Dave Jones. (the file handling bit) # (c) 2005, Joel Schopp (the ugly bit) # (c) 2007,2008, Andy Whitcroft (new conditions, test suite) @@ -6,6 +6,7 @@ # Licensed under the terms of the GNU GPL License version 2 use strict; +use warnings; my $P = $0; $P =~ s@.*/@@g; 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: diff --git a/scripts/cleanup-trace-events.pl b/scripts/cleanup-trace-events.pl index 7e808efb6a..e93abc00da 100755 --- a/scripts/cleanup-trace-events.pl +++ b/scripts/cleanup-trace-events.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl # Copyright (C) 2013 Red Hat, Inc. # # Authors: diff --git a/scripts/disas-objdump.pl b/scripts/disas-objdump.pl index 8f7e8182a1..bec905f04b 100755 --- a/scripts/disas-objdump.pl +++ b/scripts/disas-objdump.pl @@ -1,4 +1,6 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl + +use warnings; use File::Temp qw/ tempfile /; use Getopt::Long; diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index 8261bcb1ad..d7c2311123 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # (c) 2007, Joe Perches # created from checkpatch.pl # @@ -11,6 +11,7 @@ # Licensed under the terms of the GNU GPL License version 2 use strict; +use warnings; my $P = $0; my $V = '0.26'; diff --git a/scripts/shaderinclude.pl b/scripts/shaderinclude.pl index 81b5146332..cd3bb40b12 100644 --- a/scripts/shaderinclude.pl +++ b/scripts/shaderinclude.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl use strict; use warnings; diff --git a/scripts/switch-timer-api b/scripts/switch-timer-api index b0e230b9f1..41736d11dd 100755 --- a/scripts/switch-timer-api +++ b/scripts/switch-timer-api @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl use strict; use warnings; diff --git a/scripts/texi2pod.pl b/scripts/texi2pod.pl index 6e8fec41a1..39ce584a32 100755 --- a/scripts/texi2pod.pl +++ b/scripts/texi2pod.pl @@ -1,4 +1,4 @@ -#! /usr/bin/perl -w +#! /usr/bin/env perl # Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc. @@ -22,6 +22,8 @@ # markup to Perl POD format. It's intended to be used to extract # something suitable for a manpage from a Texinfo document. +use warnings; + $output = 0; $skipping = 0; %sects = ();