Avoid using "-w" option in perl script shebang lines, being incompatible with "env...

diff --git a/src/src/convert4r3.src b/src/src/convert4r3.src
index 0ccaf6cee126dbb83615a927a82b2d613e262943..810b3374fc778ebfc9ee54a4fc2f6de071ad3287 100755 (executable)
--- a/src/src/convert4r3.src
+++ b/src/src/convert4r3.src
@@ -1,4 +1,4 @@
-#! PERL_COMMAND -w
+#! PERL_COMMAND
 
 # This is a Perl script that reads an Exim run-time configuration file and
 # checks for settings that were valid prior to release 3.00 but which were
@@ -7,6 +7,7 @@
 
 # It is assumed that the input is a valid Exim configuration file.
 
+use warnings;
 
 ##################################################
 #             Analyse one line                   #

diff --git a/src/src/convert4r4.src b/src/src/convert4r4.src
index 4455fb7fe2ce5def158a09e0b44d2fb6524abd0b..8075602cb637ac73939f5b167f54b09bbd4be978 100755 (executable)
--- a/src/src/convert4r4.src
+++ b/src/src/convert4r4.src
@@ -1,4 +1,4 @@
-#! PERL_COMMAND -w
+#! PERL_COMMAND
 
 # This is a Perl script that reads an Exim run-time configuration file for
 # Exim 3. It makes what changes it can for Exim 4, and also output commentary
@@ -6,6 +6,7 @@
 
 # It is assumed that the input is a valid Exim 3 configuration file.
 
+use warnings;
 
 # These are lists of main options which are abolished in Exim 4.
 # The first contains options that are used to construct new options.

diff --git a/src/src/exigrep.src b/src/src/exigrep.src
index 05193971dac66babbe350d3397da8d5bf1adf259..e8857126e77f9beb546960b3d4425173ac987249 100644 (file)
--- a/src/src/exigrep.src
+++ b/src/src/exigrep.src
@@ -1,5 +1,6 @@
-#! PERL_COMMAND -w
+#! PERL_COMMAND
 
+use warnings;
 use strict;
 
 # Copyright (c) 2007-2015 University of Cambridge.

diff --git a/src/src/eximstats.src b/src/src/eximstats.src
index 7f220a20102b80028f4141720ed4d6d3e13b1479..7e74db8852f201001422daf7558a6bbefb9d8f04 100644 (file)
--- a/src/src/eximstats.src
+++ b/src/src/eximstats.src
@@ -1,4 +1,4 @@
-#!PERL_COMMAND -w
+#!PERL_COMMAND
 
 # Copyright (c) 2001-2016 University of Cambridge.
 # See the file NOTICE for conditions of use and distribution.
@@ -547,6 +547,7 @@ Merging of xls files is not (yet) possible. Be free to implement :)
 
 =cut
 
+use warnings;
 use integer;
 use strict;
 use IO::File;

diff --git a/src/src/exiqsumm.src b/src/src/exiqsumm.src
index 7d2a933f6fc08be30141730ddbc9ef7bed3b1e34..c8b522ef503bd0a97e8bab79e35ac12d2d4682fe 100644 (file)
--- a/src/src/exiqsumm.src
+++ b/src/src/exiqsumm.src
@@ -1,4 +1,4 @@
-#! PERL_COMMAND -w
+#! PERL_COMMAND
 
 # Mail Queue Summary
 # Christoph Lameter, 21 May 1997
@@ -41,6 +41,8 @@
 
 # Slightly modified sub from eximstats
 
+use warnings;
+
 sub print_volume_rounded {
 my($x) = pop @_;
 if ($x < 10000)

diff --git a/src/src/transport-filter.src b/src/src/transport-filter.src
index 92a3b9dc4553efb2754260aca965e53a55c92a7f..2558bd7ec102bfe273c72df5133727c52e25f058 100644 (file)
--- a/src/src/transport-filter.src
+++ b/src/src/transport-filter.src
@@ -1,4 +1,4 @@
-#! PERL_COMMAND -w
+#! PERL_COMMAND
 
 # This is a Perl script to demonstrate the possibilities of on-the-fly
 # delivery filtering in Exim. It is presented with a message on its standard
@@ -11,6 +11,7 @@
 # Philip Hazel, May 1997
 #############################################################################
 
+use warnings;
 
 # If the filter is called with any arguments, insert them into the message
 # as X-Arg headers, just to verify what they are.

diff --git a/test/README b/test/README
index 38972042fa8b5b9f8b27bb21099fe9f2422ba6b4..8453d317b27213405cd0011e5d8771a05ccdc31b 100644 (file)
--- a/test/README
+++ b/test/README
@@ -151,8 +151,8 @@ RUNNING THE TEST SUITE
 
 (2) cd into the exim-testsuite-x.xx directory.
 
-(3) Run "autoconf" then "./configure" and then "make". This builds a few
-    auxiliary programs that are written in C.
+(3) Run "./configure" and then "make". This builds a few auxiliary programs that
+    are written in C.
 
 (4) echo $PWD/test-config >> your_TRUSTED_CONFIG_LIST_filename
     Typically that is .../exim/test/trusted_configs