[Rt-commit] rtir branch, 2.6-trunk, updated. 2.6.1-19-gbac8888

Ruslan Zakirov ruz at bestpractical.com
Thu Jul 12 07:50:33 EDT 2012


The branch, 2.6-trunk has been updated
       via  bac8888387e957310be8e7548968a56ac020dc34 (commit)
       via  0be7a7705be1225e31933fc3e09708e0a13fba15 (commit)
       via  0a5eafc3b90bdc615782c2f7c0130b5878fc6f7f (commit)
      from  0ba865f978fe105082bba1deeef732fa21b2d98b (commit)

Summary of changes:
 .gitignore                        |   1 +
 META.yml                          |   7 +-
 inc/Module/AutoInstall.pm         | 150 +++++++++++++++++++++++++++++++++-----
 inc/Module/Install.pm             |   6 +-
 inc/Module/Install/AutoInstall.pm |  13 +++-
 inc/Module/Install/Base.pm        |   2 +-
 inc/Module/Install/Can.pm         |  85 +++++++++++++++++++--
 inc/Module/Install/Fetch.pm       |   2 +-
 inc/Module/Install/Include.pm     |   2 +-
 inc/Module/Install/Makefile.pm    |  27 ++++---
 inc/Module/Install/Metadata.pm    |  22 ++++--
 inc/Module/Install/Win32.pm       |   2 +-
 inc/Module/Install/WriteAll.pm    |   2 +-
 lib/RT/IR.pm                      |  14 +++-
 t/custom-fields/ipv6.t            |  56 ++++++++------
 15 files changed, 308 insertions(+), 83 deletions(-)

- Log -----------------------------------------------------------------
commit 0a5eafc3b90bdc615782c2f7c0130b5878fc6f7f
Author: Ruslan Zakirov <ruz at bestpractical.com>
Date:   Thu Jul 12 14:16:26 2012 +0300

    shorten IPv6 addresses before displaying

diff --git a/lib/RT/IR.pm b/lib/RT/IR.pm
index 658958e..3a36025 100644
--- a/lib/RT/IR.pm
+++ b/lib/RT/IR.pm
@@ -544,10 +544,18 @@ wrap 'RT::ObjectCustomFieldValue::Content',
             my $eIP = sprintf "%d.%d.%d.%d", split /\./, $1;
             $$val .= '-'. $eIP unless $$val eq $eIP;
         } elsif ( $$val =~ /^\s*($IPv6_re)\s*$/o ) {
+            my @values = ($$val);
+
             my $large_content = $obj->__Value('LargeContent');
-            return if !$large_content || $large_content eq $$val
-                || $large_content !~ /^\s*($IPv6_re)\s*$/o;
-            $$val .= '-'. $1;
+            push @values, $large_content if $large_content && $large_content ne $$val
+                && $large_content =~ /^\s*($IPv6_re)\s*$/o;
+
+            foreach my $v (@values) {
+                $v = lc $v;
+                $v =~ s/(:|^)0+(?=[a-f0-9]+(:|$))/$1/g;
+                $v =~ s/(:|^)(0(:0){$_})(:|$)/::/ and last foreach reverse 1..7;
+            }
+            $$val = join "-", @values;
         }
         return;
     };
diff --git a/t/custom-fields/ipv6.t b/t/custom-fields/ipv6.t
index 38df66a..226097c 100644
--- a/t/custom-fields/ipv6.t
+++ b/t/custom-fields/ipv6.t
@@ -29,6 +29,18 @@ my %test_cidr = (
     'abcd:' x 7 . 'abcd/32' => 'abcd:abcd'. ':0000' x 6 .'-'. 'abcd:abcd'. ':ffff' x 6,
     '::192.168.1.1/120'     => '0000:' x 6 . 'c0a8:0100' .'-'. '0000:' x 6 . 'c0a8:01ff',
 );
+my %shorten = (
+    'abcd:' x 7 . 'abcd'    => 'abcd:' x 7 . 'abcd',
+    '034:' x 7 . '034'      => '34:' x 7 . '34',
+    'abcd::'                => 'abcd::',
+    '::abcd'                => '::abcd',
+    'abcd::034'             => 'abcd::34',
+    'abcd::192.168.1.1'     => 'abcd::c0a8:101',
+    '::192.168.1.1'         => '::c0a8:101',
+    'abcd:' x 7 . 'abcd/32' => 'abcd:abcd::-abcd:abcd'. ':ffff' x 6,
+    '::192.168.1.1/120'     => '::c0a8:100-::c0a8:1ff',
+    'abcd::034'             => 'abcd::34',
+);
 
 my $cf;
 diag "load and check basic properties of the IP CF" if $ENV{'TEST_VERBOSE'};
@@ -74,12 +86,12 @@ while ( my ($short, $full) = each %valid ) {
         $incident_id = $id if $queue eq 'Incidents';
 
         $agent->display_ticket( $id);
-        $agent->content_like( qr/\Q$full/, "IP on the page" );
+        $agent->content_like( qr/\Q$shorten{$short}/, "IP on the page" );
 
         my $ticket = RT::Ticket->new( $RT::SystemUser );
         $ticket->Load( $id );
         ok( $ticket->id, 'loaded ticket' );
-        is( $ticket->FirstCustomFieldValue('IP'), $full, 'correct value' );
+        is( $ticket->FirstCustomFieldValue('IP'), $shorten{$short}, 'correct value' );
     }
 }
 
@@ -100,12 +112,12 @@ while ( my ($short, $full) = each %test_set ) {
         $incident_id = $id if $queue eq 'Incidents';
 
         $agent->display_ticket( $id );
-        $agent->content_like( qr/\Q$full/, "IP on the page" );
+        $agent->content_like( qr/\Q$shorten{$short}/, "IP on the page" );
 
         my $ticket = RT::Ticket->new( $RT::SystemUser );
         $ticket->Load( $id );
         ok( $ticket->id, 'loaded ticket' );
-        is( $ticket->FirstCustomFieldValue('IP'), $full, 'correct value' );
+        is( $ticket->FirstCustomFieldValue('IP'), $shorten{$short}, 'correct value' );
     }
 }
 
@@ -126,14 +138,14 @@ while ( my ($short, $full) = each %test_cidr ) {
         $incident_id = $id if $queue eq 'Incidents';
 
         $agent->display_ticket( $id);
-        $agent->content_like( qr/\Q$full/, "IP range on the page" );
+        $agent->content_like( qr/\Q$shorten{$short}/, "IP range on the page" );
 
         my $ticket = RT::Ticket->new( $RT::SystemUser );
         $ticket->Load( $id );
         ok( $ticket->id, 'loaded ticket' );
         my $values = $ticket->CustomFieldValues('IP');
         my %has = map { $_->Content => 1 } @{ $values->ItemsArrayRef };
-        ok( $has{ $full }, "has value" )
+        ok( $has{ $shorten{$short} }, "has value" )
             or diag "but has values ". join ", ", keys %has;
     }
 }
@@ -155,14 +167,14 @@ while ( my ($short, $full) = each %test_cidr ) {
         $incident_id = $id if $queue eq 'Incidents';
 
         $agent->display_ticket( $id);
-        $agent->content_like( qr/\Q$full/, "IP range on the page" );
+        $agent->content_like( qr/\Q$shorten{$short}/, "IP range on the page" );
 
         my $ticket = RT::Ticket->new( $RT::SystemUser );
         $ticket->Load( $id );
         ok( $ticket->id, 'loaded ticket' );
         my $values = $ticket->CustomFieldValues('IP');
         my %has = map { $_->Content => 1 } @{ $values->ItemsArrayRef };
-        ok( $has{ $full }, "has value" )
+        ok( $has{ $shorten{$short} }, "has value" )
             or diag "but has values ". join ", ", keys %has;
     }
 }
@@ -194,7 +206,7 @@ diag "set IP" if $ENV{'TEST_VERBOSE'};
         $agent->field( $field_name => $val );
         $agent->click('SaveChanges');
 
-        $agent->content_like( qr/\Q$valid{$val}/, "IP on the page" );
+        $agent->content_like( qr/\Q$shorten{$val}/, "IP on the page" );
 
         my $ticket = RT::Ticket->new( $RT::SystemUser );
         $ticket->Load( $id );
@@ -202,18 +214,18 @@ diag "set IP" if $ENV{'TEST_VERBOSE'};
         my $values = $ticket->CustomFieldValues('IP');
         my %has = map { $_->Content => 1 } @{ $values->ItemsArrayRef };
         is( scalar values %has, 1, "one IP were added");
-        ok( $has{ $valid{ $val } }, "has value" )
+        ok( $has{ $shorten{ $val } }, "has value" )
             or diag "but has values ". join ", ", keys %has;
 
 diag "set IP with spaces around" if $ENV{'TEST_VERBOSE'};
         $val = "  ::192.168.1.1  \n  ";
         $agent->follow_link_ok({text => 'Edit', n => "1"}, "Followed 'Edit' link");
         $agent->form_number(3);
-        like( $agent->value($field_name), qr/^\s*\Q$valid{'abcd::192.168.1.1'}\E\s*$/, 'IP is in input box' );
+        like( $agent->value($field_name), qr/^\s*\Q$shorten{'abcd::192.168.1.1'}\E\s*$/, 'IP is in input box' );
         $agent->field( $field_name => $val );
         $agent->click('SaveChanges');
 
-        $agent->content_like( qr/\Q$valid{'::192.168.1.1'}/, "IP on the page" );
+        $agent->content_like( qr/\Q$shorten{'::192.168.1.1'}/, "IP on the page" );
 
         $ticket = RT::Ticket->new( $RT::SystemUser );
         $ticket->Load( $id );
@@ -221,18 +233,18 @@ diag "set IP with spaces around" if $ENV{'TEST_VERBOSE'};
         $values = $ticket->CustomFieldValues('IP');
         %has = map { $_->Content => 1 } @{ $values->ItemsArrayRef };
         is( scalar values %has, 1, "one IP were added");
-        ok( $has{ $valid{'::192.168.1.1'} }, "has value" )
+        ok( $has{ $shorten{'::192.168.1.1'} }, "has value" )
             or diag "but has values ". join ", ", keys %has;
 
 diag "replace IP with a range" if $ENV{'TEST_VERBOSE'};
         $val = '::192.168.1.1/120';
         $agent->follow_link_ok({text => 'Edit', n => "1"}, "Followed 'Edit' link");
         $agent->form_number(3);
-        like( $agent->value($field_name), qr/^\s*\Q$valid{'::192.168.1.1'}\E\s*$/, 'IP is in input box' );
+        like( $agent->value($field_name), qr/^\s*\Q$shorten{'::192.168.1.1'}\E\s*$/, 'old IP is in input box' );
         $agent->field( $field_name => $val );
         $agent->click('SaveChanges');
 
-        $agent->content_like( qr/\Q$test_cidr{ $val }/, "IP on the page" );
+        $agent->content_like( qr/\Q$shorten{ $val }/, "IP on the page" );
 
         $ticket = RT::Ticket->new( $RT::SystemUser );
         $ticket->Load( $id );
@@ -240,7 +252,7 @@ diag "replace IP with a range" if $ENV{'TEST_VERBOSE'};
         $values = $ticket->CustomFieldValues('IP');
         %has = map { $_->Content => 1 } @{ $values->ItemsArrayRef };
         is( scalar values %has, 1, "one IP were added");
-        ok( $has{ $test_cidr{ $val } }, "has value" )
+        ok( $has{ $shorten{ $val } }, "has value" )
             or diag "but has values ". join ", ", keys %has;
     }
 }
@@ -266,7 +278,7 @@ diag "check that IPs in messages don't add duplicates" if $ENV{'TEST_VERBOSE'};
     is(scalar values %has, 1, "one IP were added");
     ok(!grep( $_ != 1, values %has ), "no duplicated values")
         or diag "duplicates: ". join ',', grep $has{$_}>1, keys %has;
-    ok($has{ $valid{ 'abcd::192.168.1.1' } }, "IP is there")
+    ok($has{ $shorten{ 'abcd::192.168.1.1' } }, "IP is there")
             or diag "but has values ". join ", ", keys %has;
 }
 
@@ -285,7 +297,7 @@ diag "search tickets by IP" if $ENV{'TEST_VERBOSE'};
     my $flag = 1;
     while ( my $ticket = $tickets->Next ) {
         my %has = map { $_->Content => 1 } @{ $ticket->CustomFieldValues('IP')->ItemsArrayRef };
-        next if $has{ $test_cidr{'::192.168.1.1/120'} };
+        next if $has{ $shorten{'::192.168.1.1/120'} };
         $flag = 0;
         ok(0, "ticket #". $ticket->id ." has no range ::192.168.1.1/120, but should")
             or diag "but has values ". join ", ", keys %has;
@@ -309,7 +321,7 @@ diag "search tickets by IP range" if $ENV{'TEST_VERBOSE'};
     my $flag = 1;
     while ( my $ticket = $tickets->Next ) {
         my %has = map { $_->Content => 1 } @{ $ticket->CustomFieldValues('IP')->ItemsArrayRef };
-        next if grep /^0000(:0000){5}:c0a8:01/, keys %has;
+        next if grep /^::c0a8:1/, keys %has;
         $flag = 0;
         ok(0, "ticket #". $ticket->id ." has no IP from '::c0a8::-::c0a8:01ff', but should");
         last;
@@ -512,9 +524,9 @@ diag "merge ticket, IPs should be merged";
     my $values = $ticket->CustomFieldValues('IP');
     my %has = map { $_->Content => 1 } @{ $values->ItemsArrayRef };
     is( scalar values %has, 2, "both IPs are there");
-    ok( $has{ '0000:'x6 .'ac10:0001' }, "has value" )
+    ok( $has{ '::ac10:1' }, "has value" )
         or diag "but has values ". join ", ", keys %has;
-    ok( $has{ '0000:'x6 .'ac10:0002' }, "has value" )
+    ok( $has{ '::ac10:2' }, "has value" )
         or diag "but has values ". join ", ", keys %has;
 }
 
@@ -552,6 +564,6 @@ diag "merge ticket with the same IP";
     my $values = $ticket->CustomFieldValues('IP');
     my @has = map $_->Content, @{ $values->ItemsArrayRef };
     is( scalar @has, 1, "only one IP") or diag "values: @has";
-    is( $has[0], '0000:'x6 .'ac10:0001', "has value" );
+    is( $has[0], '::ac10:1', "has value" );
 }
 

commit 0be7a7705be1225e31933fc3e09708e0a13fba15
Author: Ruslan Zakirov <ruz at bestpractical.com>
Date:   Thu Jul 12 14:17:08 2012 +0300

    ignore MYMETA files

diff --git a/.gitignore b/.gitignore
index b26b11f..fd8a132 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ blib/
 pm_to_blib
 t/tmp
 *.swp
+MYMETA.*

commit bac8888387e957310be8e7548968a56ac020dc34
Author: Ruslan Zakirov <ruz at bestpractical.com>
Date:   Thu Jul 12 14:17:28 2012 +0300

    upgrade M::I

diff --git a/META.yml b/META.yml
index c000001..8a3511b 100644
--- a/META.yml
+++ b/META.yml
@@ -3,14 +3,15 @@ abstract: 'RT IR Extension'
 author:
   - 'Best Practical Solutions <sales at bestpractical.com>'
 build_requires:
-  ExtUtils::MakeMaker: 6.42
+  ExtUtils::MakeMaker: 6.59
   File::Find: 0
   File::Temp: 0
   Test::More: 0
 configure_requires:
-  ExtUtils::MakeMaker: 6.42
+  ExtUtils::MakeMaker: 6.59
 distribution_type: module
-generated_by: 'Module::Install version 1.01'
+dynamic_config: 1
+generated_by: 'Module::Install version 1.06'
 license: gpl
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.4.html
diff --git a/inc/Module/AutoInstall.pm b/inc/Module/AutoInstall.pm
index 60b90ea..aa7aa92 100644
--- a/inc/Module/AutoInstall.pm
+++ b/inc/Module/AutoInstall.pm
@@ -3,11 +3,12 @@ package Module::AutoInstall;
 
 use strict;
 use Cwd                 ();
+use File::Spec          ();
 use ExtUtils::MakeMaker ();
 
 use vars qw{$VERSION};
 BEGIN {
-	$VERSION = '1.03';
+	$VERSION = '1.06';
 }
 
 # special map on pre-defined feature sets
@@ -17,11 +18,14 @@ my %FeatureMap = (
 );
 
 # various lexical flags
-my ( @Missing, @Existing,  %DisabledTests, $UnderCPAN,     $HasCPANPLUS );
+my ( @Missing, @Existing,  %DisabledTests, $UnderCPAN, $InstallDepsTarget, $HasCPANPLUS );
 my (
-    $Config, $CheckOnly, $SkipInstall, $AcceptDefault, $TestOnly, $AllDeps
+    $Config, $CheckOnly, $SkipInstall, $AcceptDefault, $TestOnly, $AllDeps,
+    $UpgradeDeps
 );
-my ( $PostambleActions, $PostambleUsed );
+my ( $PostambleActions, $PostambleActionsNoTest, $PostambleActionsUpgradeDeps,
+    $PostambleActionsUpgradeDepsNoTest, $PostambleActionsListDeps,
+    $PostambleActionsListAllDeps, $PostambleUsed, $NoTest);
 
 # See if it's a testing or non-interactive session
 _accept_default( $ENV{AUTOMATED_TESTING} or ! -t STDIN ); 
@@ -31,6 +35,10 @@ sub _accept_default {
     $AcceptDefault = shift;
 }
 
+sub _installdeps_target {
+    $InstallDepsTarget = shift;
+}
+
 sub missing_modules {
     return @Missing;
 }
@@ -63,6 +71,11 @@ sub _init {
             __PACKAGE__->install( $Config, @Missing = split( /,/, $1 ) );
             exit 0;
         }
+	elsif ( $arg =~ /^--upgradedeps=(.*)$/ ) {
+	    $UpgradeDeps = 1;
+	    __PACKAGE__->install( $Config, @Missing = split( /,/, $1 ) );
+	    exit 0;
+	}
         elsif ( $arg =~ /^--default(?:deps)?$/ ) {
             $AcceptDefault = 1;
         }
@@ -125,7 +138,7 @@ sub import {
     # check entirely since we don't want to have to load (and configure)
     # an old CPAN just for a cosmetic message
 
-    $UnderCPAN = _check_lock(1) unless $SkipInstall;
+    $UnderCPAN = _check_lock(1) unless $SkipInstall || $InstallDepsTarget;
 
     while ( my ( $feature, $modules ) = splice( @args, 0, 2 ) ) {
         my ( @required, @tests, @skiptests );
@@ -175,7 +188,7 @@ sub import {
             }
 
             # XXX: check for conflicts and uninstalls(!) them.
-            my $cur = _load($mod);
+            my $cur = _version_of($mod);
             if (_version_cmp ($cur, $arg) >= 0)
             {
                 print "loaded. ($cur" . ( $arg ? " >= $arg" : '' ) . ")\n";
@@ -207,6 +220,7 @@ sub import {
                 $CheckOnly
                 or ($mandatory and $UnderCPAN)
                 or $AllDeps
+                or $InstallDepsTarget
                 or _prompt(
                     qq{==> Auto-install the }
                       . ( @required / 2 )
@@ -237,10 +251,17 @@ sub import {
         }
     }
 
-    if ( @Missing and not( $CheckOnly or $UnderCPAN ) ) {
+    if ( @Missing and not( $CheckOnly or $UnderCPAN) ) {
         require Config;
-        print
-"*** Dependencies will be installed the next time you type '$Config::Config{make}'.\n";
+        my $make = $Config::Config{make};
+        if ($InstallDepsTarget) {
+            print
+"*** To install dependencies type '$make installdeps' or '$make installdeps_notest'.\n";
+        }
+        else {
+            print
+"*** Dependencies will be installed the next time you type '$make'.\n";
+        }
 
         # make an educated guess of whether we'll need root permission.
         print "    (You may need to do that as the 'root' user.)\n"
@@ -271,6 +292,10 @@ END_MESSAGE
 sub _check_lock {
     return unless @Missing or @_;
 
+    if ($ENV{PERL5_CPANM_IS_RUNNING}) {
+        return _running_under('cpanminus');
+    }
+
     my $cpan_env = $ENV{PERL5_CPAN_IS_RUNNING};
 
     if ($ENV{PERL5_CPANPLUS_IS_RUNNING}) {
@@ -324,7 +349,7 @@ sub install {
     while ( my ( $pkg, $ver ) = splice( @_, 0, 2 ) ) {
 
         # grep out those already installed
-        if ( _version_cmp( _load($pkg), $ver ) >= 0 ) {
+        if ( _version_cmp( _version_of($pkg), $ver ) >= 0 ) {
             push @installed, $pkg;
         }
         else {
@@ -332,6 +357,11 @@ sub install {
         }
     }
 
+    if ($UpgradeDeps) {
+        push @modules, @installed;
+        @installed = ();
+    }
+
     return @installed unless @modules;  # nothing to do
     return @installed if _check_lock(); # defer to the CPAN shell
 
@@ -363,7 +393,7 @@ sub install {
 
     # see if we have successfully installed them
     while ( my ( $pkg, $ver ) = splice( @modules, 0, 2 ) ) {
-        if ( _version_cmp( _load($pkg), $ver ) >= 0 ) {
+        if ( _version_cmp( _version_of($pkg), $ver ) >= 0 ) {
             push @installed, $pkg;
         }
         elsif ( $args{do_once} and open( FAILED, '>> .#autoinstall.failed' ) ) {
@@ -463,6 +493,11 @@ sub _cpanplus_config {
 			} else {
 				die "*** Cannot convert option $key = '$value' to CPANPLUS version.\n";
 			}
+			push @config, 'prereqs', $value;
+		} elsif ( $key eq 'force' ) {
+		    push @config, $key, $value;
+		} elsif ( $key eq 'notest' ) {
+		    push @config, 'skiptest', $value;
 		} else {
 			die "*** Cannot convert option $key to CPANPLUS version.\n";
 		}
@@ -497,10 +532,14 @@ sub _install_cpan {
     # set additional options
     while ( my ( $opt, $arg ) = splice( @config, 0, 2 ) ) {
         ( $args{$opt} = $arg, next )
-          if $opt =~ /^force$/;    # pseudo-option
+          if $opt =~ /^(?:force|notest)$/;    # pseudo-option
         $CPAN::Config->{$opt} = $arg;
     }
 
+    if ($args{notest} && (not CPAN::Shell->can('notest'))) {
+	die "Your version of CPAN is too old to support the 'notest' pragma";
+    }
+
     local $CPAN::Config->{prerequisites_policy} = 'follow';
 
     while ( my ( $pkg, $ver ) = splice( @modules, 0, 2 ) ) {
@@ -519,8 +558,16 @@ sub _install_cpan {
                 delete $INC{$inc};
             }
 
-            my $rv = $args{force} ? CPAN::Shell->force( install => $pkg )
-                                  : CPAN::Shell->install($pkg);
+            my $rv = do {
+		if ($args{force}) {
+		    CPAN::Shell->force( install => $pkg )
+		} elsif ($args{notest}) {
+		    CPAN::Shell->notest( install => $pkg )
+		} else {
+		    CPAN::Shell->install($pkg)
+		}
+	    };
+
             $rv ||= eval {
                 $CPAN::META->instance( 'CPAN::Distribution', $obj->cpan_file, )
                   ->{install}
@@ -575,7 +622,7 @@ sub _update_to {
     my $ver   = shift;
 
     return
-      if _version_cmp( _load($class), $ver ) >= 0;  # no need to upgrade
+      if _version_cmp( _version_of($class), $ver ) >= 0;  # no need to upgrade
 
     if (
         _prompt( "==> A newer version of $class ($ver) is required. Install?",
@@ -660,16 +707,30 @@ sub _can_write {
 
 # load a module and return the version it reports
 sub _load {
-    my $mod  = pop;    # class/instance doesn't matter
+    my $mod  = pop; # method/function doesn't matter
     my $file = $mod;
-
     $file =~ s|::|/|g;
     $file .= '.pm';
-
     local $@;
     return eval { require $file; $mod->VERSION } || ( $@ ? undef: 0 );
 }
 
+# report version without loading a module
+sub _version_of {
+    my $mod = pop; # method/function doesn't matter
+    my $file = $mod;
+    $file =~ s|::|/|g;
+    $file .= '.pm';
+    foreach my $dir ( @INC ) {
+        next if ref $dir;
+        my $path = File::Spec->catfile($dir, $file);
+        next unless -e $path;
+        require ExtUtils::MM_Unix;
+        return ExtUtils::MM_Unix->parse_version($path);
+    }
+    return undef;
+}
+
 # Load CPAN.pm and it's configuration
 sub _load_cpan {
     return if $CPAN::VERSION and $CPAN::Config and not @_;
@@ -763,6 +824,35 @@ sub _make_args {
         : "\$(NOECHO) \$(NOOP)"
     );
 
+    my $deps_list = join( ',', @Missing, @Existing );
+
+    $PostambleActionsUpgradeDeps =
+        "\$(PERL) $0 --config=$config --upgradedeps=$deps_list";
+
+    my $config_notest =
+      join( ',', (UNIVERSAL::isa( $Config, 'HASH' ) ? %{$Config} : @{$Config}),
+	  'notest', 1 )
+      if $Config;
+
+    $PostambleActionsNoTest = (
+        ($missing and not $UnderCPAN)
+        ? "\$(PERL) $0 --config=$config_notest --installdeps=$missing"
+        : "\$(NOECHO) \$(NOOP)"
+    );
+
+    $PostambleActionsUpgradeDepsNoTest =
+        "\$(PERL) $0 --config=$config_notest --upgradedeps=$deps_list";
+
+    $PostambleActionsListDeps =
+        '@$(PERL) -le "print for @ARGV" '
+            . join(' ', map $Missing[$_], grep $_ % 2 == 0, 0..$#Missing);
+
+    my @all = (@Missing, @Existing);
+
+    $PostambleActionsListAllDeps =
+        '@$(PERL) -le "print for @ARGV" '
+            . join(' ', map $all[$_], grep $_ % 2 == 0, 0..$#all);
+
     return %args;
 }
 
@@ -797,11 +887,15 @@ sub Write {
 
 sub postamble {
     $PostambleUsed = 1;
+    my $fragment;
 
-    return <<"END_MAKE";
+    $fragment .= <<"AUTO_INSTALL" if !$InstallDepsTarget;
 
 config :: installdeps
 \t\$(NOECHO) \$(NOOP)
+AUTO_INSTALL
+
+    $fragment .= <<"END_MAKE";
 
 checkdeps ::
 \t\$(PERL) $0 --checkdeps
@@ -809,12 +903,28 @@ checkdeps ::
 installdeps ::
 \t$PostambleActions
 
+installdeps_notest ::
+\t$PostambleActionsNoTest
+
+upgradedeps ::
+\t$PostambleActionsUpgradeDeps
+
+upgradedeps_notest ::
+\t$PostambleActionsUpgradeDepsNoTest
+
+listdeps ::
+\t$PostambleActionsListDeps
+
+listalldeps ::
+\t$PostambleActionsListAllDeps
+
 END_MAKE
 
+    return $fragment;
 }
 
 1;
 
 __END__
 
-#line 1071
+#line 1193
diff --git a/inc/Module/Install.pm b/inc/Module/Install.pm
index 74caf9c..4ecf46b 100644
--- a/inc/Module/Install.pm
+++ b/inc/Module/Install.pm
@@ -31,7 +31,7 @@ BEGIN {
 	# This is not enforced yet, but will be some time in the next few
 	# releases once we can make sure it won't clash with custom
 	# Module::Install extensions.
-	$VERSION = '1.01';
+	$VERSION = '1.06';
 
 	# Storage for the pseudo-singleton
 	$MAIN    = undef;
@@ -451,7 +451,7 @@ sub _version ($) {
 }
 
 sub _cmp ($$) {
-	_version($_[0]) <=> _version($_[1]);
+	_version($_[1]) <=> _version($_[2]);
 }
 
 # Cloned from Params::Util::_CLASS
@@ -467,4 +467,4 @@ sub _CLASS ($) {
 
 1;
 
-# Copyright 2008 - 2011 Adam Kennedy.
+# Copyright 2008 - 2012 Adam Kennedy.
diff --git a/inc/Module/Install/AutoInstall.pm b/inc/Module/Install/AutoInstall.pm
index bc3d172..6efe4fe 100644
--- a/inc/Module/Install/AutoInstall.pm
+++ b/inc/Module/Install/AutoInstall.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.01';
+	$VERSION = '1.06';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
@@ -73,6 +73,17 @@ sub auto_install {
     );
 }
 
+sub installdeps_target {
+    my ($self, @args) = @_;
+
+    $self->include('Module::AutoInstall');
+    require Module::AutoInstall;
+
+    Module::AutoInstall::_installdeps_target(1);
+
+    $self->auto_install(@args);
+}
+
 sub auto_install_now {
     my $self = shift;
     $self->auto_install(@_);
diff --git a/inc/Module/Install/Base.pm b/inc/Module/Install/Base.pm
index d3662c9..802844a 100644
--- a/inc/Module/Install/Base.pm
+++ b/inc/Module/Install/Base.pm
@@ -4,7 +4,7 @@ package Module::Install::Base;
 use strict 'vars';
 use vars qw{$VERSION};
 BEGIN {
-	$VERSION = '1.01';
+	$VERSION = '1.06';
 }
 
 # Suspend handler for "redefined" warnings
diff --git a/inc/Module/Install/Can.pm b/inc/Module/Install/Can.pm
index 276409a..22167b8 100644
--- a/inc/Module/Install/Can.pm
+++ b/inc/Module/Install/Can.pm
@@ -3,13 +3,12 @@ package Module::Install::Can;
 
 use strict;
 use Config                ();
-use File::Spec            ();
 use ExtUtils::MakeMaker   ();
 use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.01';
+	$VERSION = '1.06';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
@@ -29,7 +28,7 @@ sub can_use {
 	eval { require $mod; $pkg->VERSION($ver || 0); 1 };
 }
 
-# check if we can run some command
+# Check if we can run some command
 sub can_run {
 	my ($self, $cmd) = @_;
 
@@ -38,14 +37,88 @@ sub can_run {
 
 	for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') {
 		next if $dir eq '';
-		my $abs = File::Spec->catfile($dir, $_[1]);
+		require File::Spec;
+		my $abs = File::Spec->catfile($dir, $cmd);
 		return $abs if (-x $abs or $abs = MM->maybe_command($abs));
 	}
 
 	return;
 }
 
-# can we locate a (the) C compiler
+# Can our C compiler environment build XS files
+sub can_xs {
+	my $self = shift;
+
+	# Ensure we have the CBuilder module
+	$self->configure_requires( 'ExtUtils::CBuilder' => 0.27 );
+
+	# Do we have the configure_requires checker?
+	local $@;
+	eval "require ExtUtils::CBuilder;";
+	if ( $@ ) {
+		# They don't obey configure_requires, so it is
+		# someone old and delicate. Try to avoid hurting
+		# them by falling back to an older simpler test.
+		return $self->can_cc();
+	}
+
+	# Do we have a working C compiler
+	my $builder = ExtUtils::CBuilder->new(
+		quiet => 1,
+	);
+	unless ( $builder->have_compiler ) {
+		# No working C compiler
+		return 0;
+	}
+
+	# Write a C file representative of what XS becomes
+	require File::Temp;
+	my ( $FH, $tmpfile ) = File::Temp::tempfile(
+		"compilexs-XXXXX",
+		SUFFIX => '.c',
+	);
+	binmode $FH;
+	print $FH <<'END_C';
+#include "EXTERN.h"
+#include "perl.h"
+#include "XSUB.h"
+
+int main(int argc, char **argv) {
+    return 0;
+}
+
+int boot_sanexs() {
+    return 1;
+}
+
+END_C
+	close $FH;
+
+	# Can the C compiler access the same headers XS does
+	my @libs   = ();
+	my $object = undef;
+	eval {
+		local $^W = 0;
+		$object = $builder->compile(
+			source => $tmpfile,
+		);
+		@libs = $builder->link(
+			objects     => $object,
+			module_name => 'sanexs',
+		);
+	};
+	my $result = $@ ? 0 : 1;
+
+	# Clean up all the build files
+	foreach ( $tmpfile, $object, @libs ) {
+		next unless defined $_;
+		1 while unlink;
+	}
+
+	return $result;
+}
+
+# Can we locate a (the) C compiler
 sub can_cc {
 	my $self   = shift;
 	my @chunks = split(/ /, $Config::Config{cc}) or return;
@@ -78,4 +151,4 @@ if ( $^O eq 'cygwin' ) {
 
 __END__
 
-#line 156
+#line 236
diff --git a/inc/Module/Install/Fetch.pm b/inc/Module/Install/Fetch.pm
index 093cb7a..bee0c4f 100644
--- a/inc/Module/Install/Fetch.pm
+++ b/inc/Module/Install/Fetch.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.01';
+	$VERSION = '1.06';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
diff --git a/inc/Module/Install/Include.pm b/inc/Module/Install/Include.pm
index 90cc979..8310e4c 100644
--- a/inc/Module/Install/Include.pm
+++ b/inc/Module/Install/Include.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.01';
+	$VERSION = '1.06';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
diff --git a/inc/Module/Install/Makefile.pm b/inc/Module/Install/Makefile.pm
index 4c71003..7052f36 100644
--- a/inc/Module/Install/Makefile.pm
+++ b/inc/Module/Install/Makefile.pm
@@ -8,7 +8,7 @@ use Fcntl qw/:flock :seek/;
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.01';
+	$VERSION = '1.06';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
@@ -215,18 +215,22 @@ sub write {
 	require ExtUtils::MakeMaker;
 
 	if ( $perl_version and $self->_cmp($perl_version, '5.006') >= 0 ) {
-		# MakeMaker can complain about module versions that include
-		# an underscore, even though its own version may contain one!
-		# Hence the funny regexp to get rid of it.  See RT #35800
-		# for details.
-		my $v = $ExtUtils::MakeMaker::VERSION =~ /^(\d+\.\d+)/;
-		$self->build_requires(     'ExtUtils::MakeMaker' => $v );
-		$self->configure_requires( 'ExtUtils::MakeMaker' => $v );
+		# This previous attempted to inherit the version of
+		# ExtUtils::MakeMaker in use by the module author, but this
+		# was found to be untenable as some authors build releases
+		# using future dev versions of EU:MM that nobody else has.
+		# Instead, #toolchain suggests we use 6.59 which is the most
+		# stable version on CPAN at time of writing and is, to quote
+		# ribasushi, "not terminally fucked, > and tested enough".
+		# TODO: We will now need to maintain this over time to push
+		# the version up as new versions are released.
+		$self->build_requires(     'ExtUtils::MakeMaker' => 6.59 );
+		$self->configure_requires( 'ExtUtils::MakeMaker' => 6.59 );
 	} else {
 		# Allow legacy-compatibility with 5.005 by depending on the
 		# most recent EU:MM that supported 5.005.
-		$self->build_requires(     'ExtUtils::MakeMaker' => 6.42 );
-		$self->configure_requires( 'ExtUtils::MakeMaker' => 6.42 );
+		$self->build_requires(     'ExtUtils::MakeMaker' => 6.36 );
+		$self->configure_requires( 'ExtUtils::MakeMaker' => 6.36 );
 	}
 
 	# Generate the MakeMaker params
@@ -241,7 +245,6 @@ in a module, and provide its file path via 'version_from' (or
 'all_from' if you prefer) in Makefile.PL.
 EOT
 
-	$DB::single = 1;
 	if ( $self->tests ) {
 		my @tests = split ' ', $self->tests;
 		my %seen;
@@ -412,4 +415,4 @@ sub postamble {
 
 __END__
 
-#line 541
+#line 544
diff --git a/inc/Module/Install/Metadata.pm b/inc/Module/Install/Metadata.pm
index 3b01e09..58430f3 100644
--- a/inc/Module/Install/Metadata.pm
+++ b/inc/Module/Install/Metadata.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.01';
+	$VERSION = '1.06';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
@@ -151,15 +151,21 @@ sub install_as_site   { $_[0]->installdirs('site')   }
 sub install_as_vendor { $_[0]->installdirs('vendor') }
 
 sub dynamic_config {
-	my $self = shift;
-	unless ( @_ ) {
-		warn "You MUST provide an explicit true/false value to dynamic_config\n";
-		return $self;
+	my $self  = shift;
+	my $value = @_ ? shift : 1;
+	if ( $self->{values}->{dynamic_config} ) {
+		# Once dynamic we never change to static, for safety
+		return 0;
 	}
-	$self->{values}->{dynamic_config} = $_[0] ? 1 : 0;
+	$self->{values}->{dynamic_config} = $value ? 1 : 0;
 	return 1;
 }
 
+# Convenience command
+sub static_config {
+	shift->dynamic_config(0);
+}
+
 sub perl_version {
 	my $self = shift;
 	return $self->{values}->{perl_version} unless @_;
@@ -170,7 +176,7 @@ sub perl_version {
 	# Normalize the version
 	$version = $self->_perl_version($version);
 
-	# We don't support the reall old versions
+	# We don't support the really old versions
 	unless ( $version >= 5.005 ) {
 		die "Module::Install only supports 5.005 or newer (use ExtUtils::MakeMaker)\n";
 	}
@@ -582,7 +588,7 @@ sub bugtracker_from {
 sub requires_from {
 	my $self     = shift;
 	my $content  = Module::Install::_readperl($_[0]);
-	my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+([\d\.]+)/mg;
+	my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+(v?[\d\.]+)/mg;
 	while ( @requires ) {
 		my $module  = shift @requires;
 		my $version = shift @requires;
diff --git a/inc/Module/Install/Win32.pm b/inc/Module/Install/Win32.pm
index 3139a63..eeaa3fe 100644
--- a/inc/Module/Install/Win32.pm
+++ b/inc/Module/Install/Win32.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.01';
+	$VERSION = '1.06';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
diff --git a/inc/Module/Install/WriteAll.pm b/inc/Module/Install/WriteAll.pm
index 1f724a7..85d8018 100644
--- a/inc/Module/Install/WriteAll.pm
+++ b/inc/Module/Install/WriteAll.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.01';
+	$VERSION = '1.06';
 	@ISA     = qw{Module::Install::Base};
 	$ISCORE  = 1;
 }

-----------------------------------------------------------------------


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