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. While there, drop "require 5" from scripts/namespace.pl (Perl from 1994?). Signed-off-by: Kamil Rytarowski <n54@xxxxxxx> --- scripts/bootgraph.pl | 2 +- scripts/checkincludes.pl | 2 +- scripts/checkpatch.pl | 3 ++- scripts/checkstack.pl | 2 +- scripts/checkversion.pl | 2 +- scripts/cleanfile | 3 ++- scripts/cleanpatch | 3 ++- scripts/dtc/dt_to_config | 2 +- scripts/export_report.pl | 3 ++- scripts/extract-module-sig.pl | 3 ++- scripts/extract-sys-certs.pl | 3 ++- scripts/extract_xc3028.pl | 2 +- scripts/get_dvb_firmware | 2 +- scripts/get_maintainer.pl | 3 ++- scripts/headerdep.pl | 2 +- scripts/headers_check.pl | 3 ++- scripts/kconfig/streamline_config.pl | 3 ++- scripts/kernel-doc | 3 ++- scripts/kernel-doc-xml-ref | 3 ++- scripts/markup_oops.pl | 2 +- scripts/namespace.pl | 4 ++-- scripts/profile2linkerlist.pl | 2 +- scripts/recordmcount.pl | 3 ++- scripts/stackdelta | 2 +- 24 files changed, 37 insertions(+), 25 deletions(-) diff --git a/scripts/bootgraph.pl b/scripts/bootgraph.pl index 9ca667bcaee9..594c55541b16 100755 --- a/scripts/bootgraph.pl +++ b/scripts/bootgraph.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl # Copyright 2008, Intel Corporation # diff --git a/scripts/checkincludes.pl b/scripts/checkincludes.pl index 381c018a4612..ce9edefd6e0b 100755 --- a/scripts/checkincludes.pl +++ b/scripts/checkincludes.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl # # checkincludes: find/remove files included more than once # diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index baa3c7be04ad..26cc462dd08e 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 <jschopp@xxxxxxxxxxxxxx> (the ugly bit) # (c) 2007,2008, Andy Whitcroft <apw@xxxxxxxxxx> (new conditions, test suite) @@ -6,6 +6,7 @@ # Licensed under the terms of the GNU GPL License version 2 use strict; +use warnings; use POSIX; use File::Basename; use Cwd 'abs_path'; diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index 9d37aa4faf5c..7f4c41717e26 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl # Check the stack usage of functions # diff --git a/scripts/checkversion.pl b/scripts/checkversion.pl index 5e490a8ceca5..8b4f205234b5 100755 --- a/scripts/checkversion.pl +++ b/scripts/checkversion.pl @@ -1,4 +1,4 @@ -#! /usr/bin/perl +#! /usr/bin/env perl # # checkversion find uses of LINUX_VERSION_CODE or KERNEL_VERSION # without including <linux/version.h>, or cases of diff --git a/scripts/cleanfile b/scripts/cleanfile index cefd29e52298..72e3755327ae 100755 --- a/scripts/cleanfile +++ b/scripts/cleanfile @@ -1,9 +1,10 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # # Clean a text file -- or directory of text files -- of stealth whitespace. # WARNING: this can be a highly destructive operation. Use with caution. # +use warnings; use bytes; use File::Basename; diff --git a/scripts/cleanpatch b/scripts/cleanpatch index 9680d03ad2b8..3e5a2303dc0e 100755 --- a/scripts/cleanpatch +++ b/scripts/cleanpatch @@ -1,9 +1,10 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # # Clean a patch file -- or directory of patch files -- of stealth whitespace. # WARNING: this can be a highly destructive operation. Use with caution. # +use warnings; use bytes; use File::Basename; diff --git a/scripts/dtc/dt_to_config b/scripts/dtc/dt_to_config index 9a248b505c58..5dfd1bff351f 100755 --- a/scripts/dtc/dt_to_config +++ b/scripts/dtc/dt_to_config @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl # Copyright 2016 by Frank Rowand # Copyright 2016 by Gaurav Minocha diff --git a/scripts/export_report.pl b/scripts/export_report.pl index 8f79b701de87..68ff426b347c 100755 --- a/scripts/export_report.pl +++ b/scripts/export_report.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # # (C) Copyright IBM Corporation 2006. # Released under GPL v2. @@ -7,6 +7,7 @@ # Usage: export_report.pl -k Module.symvers [-o report_file ] -f *.mod.c # +use warnings; use Getopt::Std; use strict; diff --git a/scripts/extract-module-sig.pl b/scripts/extract-module-sig.pl index faac6f2e377f..0f161ea41261 100755 --- a/scripts/extract-module-sig.pl +++ b/scripts/extract-module-sig.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # # extract-mod-sig <part> <module-file> # @@ -12,6 +12,7 @@ # -k: Just the key ID # -s: Just the crypto signature or PKCS#7 message # +use warnings; use strict; die "Format: $0 -[0adnks] module-file >out\n" diff --git a/scripts/extract-sys-certs.pl b/scripts/extract-sys-certs.pl index 8227ca10a494..2aa873b944e0 100755 --- a/scripts/extract-sys-certs.pl +++ b/scripts/extract-sys-certs.pl @@ -1,5 +1,6 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # +use warnings; use strict; use Math::BigInt; use Fcntl "SEEK_SET"; diff --git a/scripts/extract_xc3028.pl b/scripts/extract_xc3028.pl index 47877deae6d7..61d9b256c658 100755 --- a/scripts/extract_xc3028.pl +++ b/scripts/extract_xc3028.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl # Copyright (c) Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx> # Released under GPLv2 diff --git a/scripts/get_dvb_firmware b/scripts/get_dvb_firmware index 1a0a04125f71..f3f230225aba 100755 --- a/scripts/get_dvb_firmware +++ b/scripts/get_dvb_firmware @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl # DVB firmware extractor # # (c) 2004 Andrew de Quincey diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index 633f2dd3de27..3bd5f4f30235 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 <joe@xxxxxxxxxxx> # created from checkpatch.pl # @@ -10,6 +10,7 @@ # # Licensed under the terms of the GNU GPL License version 2 +use warnings; use strict; my $P = $0; diff --git a/scripts/headerdep.pl b/scripts/headerdep.pl index 8dd019bc5a73..86ebb9ee7570 100755 --- a/scripts/headerdep.pl +++ b/scripts/headerdep.pl @@ -1,4 +1,4 @@ -#! /usr/bin/perl +#! /usr/bin/env perl # # Detect cycles in the header file dependency graph # Vegard Nossum <vegardno@xxxxxxxxxx> diff --git a/scripts/headers_check.pl b/scripts/headers_check.pl index 8b2da054cdc3..3091e4ee6ee1 100755 --- a/scripts/headers_check.pl +++ b/scripts/headers_check.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # # headers_check.pl execute a number of trivial consistency checks # @@ -18,6 +18,7 @@ # # 3) Check for leaked CONFIG_ symbols +use warnings; use strict; use File::Basename; diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl index b8c7b29affc5..a2e83ab17de3 100755 --- a/scripts/kconfig/streamline_config.pl +++ b/scripts/kconfig/streamline_config.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # # Copyright 2005-2009 - Steven Rostedt # Licensed under the terms of the GNU GPL License version 2 @@ -42,6 +42,7 @@ # mv config_strip .config # make oldconfig # +use warnings; use strict; use Getopt::Long; diff --git a/scripts/kernel-doc b/scripts/kernel-doc index a26a5f2dce39..7b0a8f01fed5 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1,5 +1,6 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl +use warnings; use strict; ## Copyright (c) 1998 Michael Zucchi, All Rights Reserved ## diff --git a/scripts/kernel-doc-xml-ref b/scripts/kernel-doc-xml-ref index 104a5a5ba2c8..e3b24bfc804c 100755 --- a/scripts/kernel-doc-xml-ref +++ b/scripts/kernel-doc-xml-ref @@ -1,5 +1,6 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl +use warnings; use strict; ## Copyright (C) 2015 Intel Corporation ## diff --git a/scripts/markup_oops.pl b/scripts/markup_oops.pl index c21d16328d3f..70dcfb6b3de1 100755 --- a/scripts/markup_oops.pl +++ b/scripts/markup_oops.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl use File::Basename; use Math::BigInt; diff --git a/scripts/namespace.pl b/scripts/namespace.pl index 9f3c9d47a4a5..729c547fc9e1 100755 --- a/scripts/namespace.pl +++ b/scripts/namespace.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # # namespace.pl. Mon Aug 30 2004 # @@ -62,7 +62,7 @@ # result. # -require 5; # at least perl 5 +use warnings; use strict; use File::Find; diff --git a/scripts/profile2linkerlist.pl b/scripts/profile2linkerlist.pl index 6943fa7cc95b..f23d7be94394 100755 --- a/scripts/profile2linkerlist.pl +++ b/scripts/profile2linkerlist.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl # # Takes a (sorted) output of readprofile and turns it into a list suitable for diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl index 1633c3e6c0b9..2033af758173 100755 --- a/scripts/recordmcount.pl +++ b/scripts/recordmcount.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # (c) 2008, Steven Rostedt <srostedt@xxxxxxxxxx> # Licensed under the terms of the GNU GPL License version 2 # @@ -106,6 +106,7 @@ # 9) Move the result back to the original object. # +use warnings; use strict; my $P = $0; diff --git a/scripts/stackdelta b/scripts/stackdelta index 48eabf2f48f8..20a79f19a111 100755 --- a/scripts/stackdelta +++ b/scripts/stackdelta @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl # Read two files produced by the stackusage script, and show the # delta between them. -- 2.12.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
