[anjuta] bgo #782452 - Using #!/usr/bin/perl in scripts is not portable

[Sebastien Granjoux <sgranjoux src gnome org>]

commit 4b6601570bb20b78d9ff35ff8475b54590be2dd1
Author: Sébastien Granjoux <seb sfo free fr>
Date:   Thu May 25 18:32:39 2017 +0200

    bgo #782452 - Using #!/usr/bin/perl in scripts is not portable

 libanjuta/interfaces/anjuta-idl-compiler.pl |    3 ++-
 plugins/tools/scripts/find-fixmes.pl        |    2 +-
 plugins/tools/scripts/prepare-changelog.pl  |    3 ++-
 plugins/tools/scripts/translation-status.pl |    2 +-
 po/status.pl                                |    2 +-
 5 files changed, 7 insertions(+), 5 deletions(-)
---
diff --git a/libanjuta/interfaces/anjuta-idl-compiler.pl b/libanjuta/interfaces/anjuta-idl-compiler.pl
index b6df84c..cb3d306 100755
--- a/libanjuta/interfaces/anjuta-idl-compiler.pl
+++ b/libanjuta/interfaces/anjuta-idl-compiler.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/env perl
 # 
 # Copyright (C) 2004 Naba Kumar  <naba gnome org>
 # 
@@ -17,6 +17,7 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
 use strict;
+use warnings;
 use Data::Dumper;
 
 if (@ARGV != 1)
diff --git a/plugins/tools/scripts/find-fixmes.pl b/plugins/tools/scripts/find-fixmes.pl
index 6325656..c922975 100644
--- a/plugins/tools/scripts/find-fixmes.pl
+++ b/plugins/tools/scripts/find-fixmes.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 ## find-fixmes.pl
 ## Copyright (C) Naba Kumar  <naba gnome org>
diff --git a/plugins/tools/scripts/prepare-changelog.pl b/plugins/tools/scripts/prepare-changelog.pl
index f4a1752..f2295ac 100755
--- a/plugins/tools/scripts/prepare-changelog.pl
+++ b/plugins/tools/scripts/prepare-changelog.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/env perl
 # vim: ft=perl
 # -*- Mode: perl; indent-tabs-mode: nil; c-basic-offset: 2  -*-
 
@@ -44,6 +44,7 @@
 #     the blank lines before it makes diff think you've changed the
 #     previous function.
 
+use warnings;
 use diagnostics;
 use strict;
 
diff --git a/plugins/tools/scripts/translation-status.pl b/plugins/tools/scripts/translation-status.pl
index ec38f9b..39f2c81 100755
--- a/plugins/tools/scripts/translation-status.pl
+++ b/plugins/tools/scripts/translation-status.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 ## status.pl
 ## Copyright (C) Naba Kumar  <naba gnome org>
diff --git a/po/status.pl b/po/status.pl
index b604bea..f1c6ec9 100755
--- a/po/status.pl
+++ b/po/status.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 ## status.pl
 ## Copyright (C) 2000-2001  Kh. Naba Kumar Singh