Make test suite work with perl in $PATH instead of hardcoded /usr/bin/perl

t/argument-check.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that the arguments in etc/xen-tools.conf match those used in
 # xen-create-image.

t/getopt.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that every perl script accepts and processes each of the options
 # documented in its POD.

t/gitignore.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that .gitignore is coherent
 #

t/hook-daemons.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that our policy-rc.d file is created and removed as we expect in our hooks.
 #

t/hook-hostname.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that we get an /etc/hosts etc file created when DHCP is used.
 #

t/hook-inittab.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that the /etc/inittab file is modified as we expect.
 #

t/hook-tls.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!perl
 #
 #  Test that the tls-disabling hook works.
 #

t/hooks.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that all the hook files we install are executable.
 #

t/no-tabs.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that every perl + shell script we have contains no tabs.
 #

t/perl-syntax.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that every perl file we have passes the syntax check. This of
 #  course needs not only build dependencies but also run-time

t/plugin-checks.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that the plugins each refer to environmental variables,
 # not the perl config hash.

t/pod-check.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that the POD we include in our scripts is valid, via the external
 # podchecker command.

t/pod-coverage.t

@@ -1,3 +1,5 @@
+#!perl
+
 use strict;
 use warnings;
 use Test::More;

t/pod.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!perl
 #
 #  Test that the POD we use in our modules is valid.
 #

t/portable-shell.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that we don't use non-portable shell syntax in our hooks.
 #

t/programs.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w -I..
+#!perl -w -I..
 #
 #  Test that we have several required programs present.
 #

t/quoted-strings.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that every bash script using variables uses " not ' around the
 #  variable.

t/shell-syntax.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that every shell script we have passes a syntax check.
 #

t/test-trailing-whitespace.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that every script in ./bin/ has no trailing whitespace.
 #

t/xen-delete-image.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that the xen-delete-image script will delete an images
 # contents correctly.

t/xen-lists-images.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that the xen-list-images script can process two "fake"
 # installations which we construct manually.

t/xt-create-xen-config.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!perl -w
 #
 #  Test that calling xt-create-xen-config with the appropriate parameters
 # results in output we expect.
@@ -159,7 +159,7 @@ sub runCreateCommand
     #
     #  Run the command
     #
-    system( "./bin/xt-create-xen-config --output=$dir --template=./etc/xm.tmpl" );
+    system( "perl ./bin/xt-create-xen-config --output=$dir --template=./etc/xm.tmpl" );
 
     #
     #  Reset the environment