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authorKamil Rytarowski <n54@gmx.com>2017-05-08 00:25:26 +0300
committerMasahiro Yamada <yamada.masahiro@socionext.com>2017-05-14 05:20:44 +0300
commitcb77f0d623ff33a7899cb945f4f5a4825fbb2ea1 (patch)
tree4de662eee07903e11e20750f15e134a34928d5b6 /scripts/extract-module-sig.pl
parent2ea659a9ef488125eb46da6eb571de5eae5c43f6 (diff)
downloadlinux-cb77f0d623ff33a7899cb945f4f5a4825fbb2ea1.tar.xz
scripts: Switch to more portable Perl shebang
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@gmx.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/extract-module-sig.pl')
-rwxr-xr-xscripts/extract-module-sig.pl3
1 files changed, 2 insertions, 1 deletions
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"