Update CPANPLUS::Dist::Build to cpan version 0.44

  Changes for 0.44
  ================
  Make the prereq resolving fallback to _build/ querying if the 'prereq_data' action fails.

  The edge-case of a distribution that is bundling an older version of Module::Build exposed this
  flaw. Thanks to Johan Vromans for questioning the test report for EekBoek.

2 files changed, 17 insertions, 12 deletions

diff --git a/cpan/CPANPLUS-Dist-Build/lib/CPANPLUS/Dist/Build.pm b/cpan/CPANPLUS-Dist-Build/lib/CPANPLUS/Dist/Build.pm
index e9cb095eba..2bb5070815 100644
--- a/cpan/CPANPLUS-Dist-Build/lib/CPANPLUS/Dist/Build.pm
+++ b/cpan/CPANPLUS-Dist-Build/lib/CPANPLUS/Dist/Build.pm
@@ -30,7 +30,7 @@ use Locale::Maketext::Simple    Class => 'CPANPLUS', Style => 'gettext';
 
 local $Params::Check::VERBOSE = 1;
 
-$VERSION = '0.42';
+$VERSION = '0.44';
 
 =pod
 
@@ -384,7 +384,8 @@ sub _find_prereqs {
     else {
       my $safe_ver = version->new('0.31_03');
       my $content;
-      if ( version->new( $Module::Build::VERSION ) >= $safe_ver and IPC::Cmd->can_capture_buffer ) {
+      PREREQS: {
+        if ( version->new( $Module::Build::VERSION ) >= $safe_ver and IPC::Cmd->can_capture_buffer ) {
           my @buildflags = $dist->_buildflags_as_list( $buildflags );
 
           # Use the new Build action 'prereq_data'
@@ -395,7 +396,10 @@ sub _find_prereqs {
                                 verbose => 0 ) 
           ) {
             error( loc( "Build 'prereq_data' failed: %1 %2", $!, $content ) );
-            return;
+            #return;
+          }
+          else {
+            last PREREQS;
           }
 
         }
@@ -412,14 +416,15 @@ sub _find_prereqs {
         
           $content = do { local $/; <$fh> };
         }
-
-        return unless $content;
-        my $bphash = eval $content;
-        return unless $bphash and ref $bphash eq 'HASH';
-        foreach my $type ('requires', 'build_requires') {
-          next unless $bphash->{$type} and ref $bphash->{$type} eq 'HASH';
-          $prereqs->{$_} = $bphash->{$type}->{$_} for keys %{ $bphash->{$type} };
-        }
+      }
+
+      return unless $content;
+      my $bphash = eval $content;
+      return unless $bphash and ref $bphash eq 'HASH';
+      foreach my $type ('requires', 'build_requires') {
+        next unless $bphash->{$type} and ref $bphash->{$type} eq 'HASH';
+        $prereqs->{$_} = $bphash->{$type}->{$_} for keys %{ $bphash->{$type} };
+      }
     }
     # Temporary fix
     delete $prereqs->{'perl'};
diff --git a/cpan/CPANPLUS-Dist-Build/lib/CPANPLUS/Dist/Build/Constants.pm b/cpan/CPANPLUS-Dist-Build/lib/CPANPLUS/Dist/Build/Constants.pm
index 9d196ac616..6fc6a18300 100644
--- a/cpan/CPANPLUS-Dist-Build/lib/CPANPLUS/Dist/Build/Constants.pm
+++ b/cpan/CPANPLUS-Dist-Build/lib/CPANPLUS/Dist/Build/Constants.pm
@@ -9,7 +9,7 @@ BEGIN {
     require Exporter;
     use vars    qw[$VERSION @ISA @EXPORT];
   
-    $VERSION    = '0.42';
+    $VERSION    = '0.44';
     @ISA        = qw[Exporter];
     @EXPORT     = qw[ BUILD_DIR BUILD ];
 }