From: Nicholas Clark <nick@ccl4.org>
Date: Tue, 25 Mar 2008 16:55:03 +0000 (+0000)
Subject: Patches for VMS by Craig Berry from
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=553b5000d7907cb0cb8f4658c1d6a2aac379415b;p=p5sagit%2Fp5-mst-13.2.git

Patches for VMS by Craig Berry from
http://rt.cpan.org/Public/Bug/Display.html?id=34095
(1.50 has 3 failures on VMS)

p4raw-id: //depot/perl@33567
---

diff --git a/lib/ExtUtils/Install.pm b/lib/ExtUtils/Install.pm
index 4d033aa..aec9aca 100644
--- a/lib/ExtUtils/Install.pm
+++ b/lib/ExtUtils/Install.pm
@@ -38,7 +38,7 @@ ExtUtils::Install - install files from here to there
     
 =head1 VERSION
 
-1.50_01
+1.51
 
 =cut
 
@@ -248,8 +248,9 @@ sub _unlink_or_rename { #XXX OS-SPECIFIC
     my ( $file, $tryhard, $installing )= @_;
 
     _chmod( 0666, $file );
-    unlink $file
-        and return $file;
+    my $unlink_count = 0;
+    while (unlink $file) { $unlink_count++; }
+    return $file if $unlink_count > 0;
     my $error="$!";
 
     _choke("Cannot unlink '$file': $!")
@@ -404,9 +405,14 @@ sub _can_write_dir {
     my $path='';
     my @make;
     while (@dirs) {
-        $dir = File::Spec->catdir(@dirs);
-        $dir = File::Spec->catpath($vol,$dir,'') 
-                if defined $vol and length $vol;
+        if ($Is_VMS) {
+            $dir = File::Spec->catdir($vol,@dirs);
+        }
+        else {
+            $dir = File::Spec->catdir(@dirs);
+            $dir = File::Spec->catpath($vol,$dir,'')
+                    if defined $vol and length $vol;
+        }
         next if ( $dir eq $path );
         if ( ! -e $dir ) {
             unshift @make,$dir;
@@ -1040,7 +1046,7 @@ sub inc_uninstall {
     #warn join "\n","---",@dirs,"---";
     my $seen_ours;
     foreach $dir ( @dirs ) {
-        my $canonpath = File::Spec->canonpath($dir);
+        my $canonpath = $Is_VMS ? $dir : File::Spec->canonpath($dir);
         next if $canonpath eq $Curdir;
         next if $seen_dir{$canonpath}++;
         my $targetfile = File::Spec->catfile($canonpath,$libdir,$file);
@@ -1078,7 +1084,7 @@ sub inc_uninstall {
             eval {
                 die "Fake die for testing" 
                     if $ExtUtils::Install::Testing and
-                       File::Spec->canonpath($ExtUtils::Install::Testing) eq $targetfile;
+                       ucase(File::Spec->canonpath($ExtUtils::Install::Testing)) eq ucase($targetfile);
                 forceunlink($targetfile,'tryhard');
                 $results->{uninstall}{$targetfile} = $filepath;
                 1;
@@ -1225,7 +1231,8 @@ sub DESTROY {
         }
         $plural = $i>1 ? "all those files" : "this file";
         my $inst = (_invokant() eq 'ExtUtils::MakeMaker')
-                 ? ( $Config::Config{make} || 'make' ).' install UNINST=1'
+                 ? ( $Config::Config{make} || 'make' ).' install'
+                     . ( $Is_VMS ? '/MACRO="UNINST"=1' : ' UNINST=1' )
                  : './Build install uninst=1';
         print "## Running '$inst' will unlink $plural for you.\n";
     }
diff --git a/lib/ExtUtils/t/Installapi2.t b/lib/ExtUtils/t/Installapi2.t
index 0b9ba0d..c59b8ab 100644
--- a/lib/ExtUtils/t/Installapi2.t
+++ b/lib/ExtUtils/t/Installapi2.t
@@ -208,7 +208,10 @@ close DUMMY;
   ok( -d 'install-test/other_lib/perl',        'install made other dir' );
   ok( -r 'install-test/other_lib/perl/Big/Dummy.pm', '  .pm file installed' );
   ok( -r 'install-test/packlist',              '  packlist exists' );
-  ok( (stat $tfile)[9]==(stat$sfile)[9],'  Times are same');
+SKIP: {
+  skip "Times not preserved during copy by default", 1 if $^O eq 'VMS';
+  ok( (stat $tfile)[9]==(stat $sfile)[9],'  Times are same');
+}
   ok( !$result{install_unchanged},'  $result{install_unchanged} should be empty');
 }
 # Test nothing is copied.
@@ -232,4 +235,4 @@ close DUMMY;
   ok( (stat $tfile)[9]!=(stat$sfile)[9],'  Times are different');
   ok( !$result{install},'  nothing should have been installed');
   ok( $result{install_unchanged},'  install_unchanged should be populated');
-}
\ No newline at end of file
+}