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From 081385f4d4bba367afad3bff1fa034f5263305e6 Mon Sep 17 00:00:00 2001
From: Serhii Popovych <spopovyc@cisco.com>
Date: Wed, 10 Feb 2016 17:07:32 +0000
Subject: [PATCH] perl: Replace -w option in shebangs with modern "use
warnings" In some builds we might provide ac_cv_path_PERL as /usr/bin/env
perl to use newer version of the perl from users PATH rather than older from
standard system path.
However using /usr/bin/env perl -w from shebang line isn't
possible because it translates to something like
/usr/bin/env -w perl and env complains about illegal option.
To address this we can remove -w option from perl shebang
line and add "use warnings" statement.
Upstream-Status: Pending
Signed-off-by: Serhii Popovych <spopovyc@cisco.com>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
bin/aclocal.in | 3 ++-
bin/automake.in | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/bin/aclocal.in b/bin/aclocal.in
index b3715d9..461d453 100644
--- a/bin/aclocal.in
+++ b/bin/aclocal.in
@@ -1,4 +1,4 @@
-#!@PERL@ -w
+#!@PERL@
# -*- perl -*-
# @configure_input@
@@ -32,6 +32,7 @@ BEGIN
}
use strict;
+use warnings;
use Automake::Config;
use Automake::General;
diff --git a/bin/automake.in b/bin/automake.in
index 8377d20..3a66965 100644
--- a/bin/automake.in
+++ b/bin/automake.in
@@ -1,4 +1,4 @@
-#!@PERL@ -w
+#!@PERL@
# -*- perl -*-
# @configure_input@
@@ -28,6 +28,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
package Automake;
use strict;
+use warnings;
BEGIN
{
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