1 files changed, 32 insertions, 15 deletions

diff --git a/contrib/perl5/t/op/magic.t b/contrib/perl5/t/op/magic.t
index 7f08e06f8518..773927605665 100755
--- a/contrib/perl5/t/op/magic.t
+++ b/contrib/perl5/t/op/magic.t
@@ -1,13 +1,14 @@
 #!./perl
 
 BEGIN {
-    $^W = 1;
     $| = 1;
     chdir 't' if -d 't';
-    @INC = '../lib';
+    unshift @INC, '../lib';
     $SIG{__WARN__} = sub { die "Dying on warning: ", @_ };
 }
 
+use warnings;
+
 sub ok {
     my ($n, $result, $info) = @_;
     if ($result) {
@@ -22,6 +23,8 @@ sub ok {
 $Is_MSWin32 = $^O eq 'MSWin32';
 $Is_VMS     = $^O eq 'VMS';
 $Is_Dos   = $^O eq 'dos';
+$Is_os2   = $^O eq 'os2';
+$Is_Cygwin   = $^O eq 'cygwin';
 $PERL = ($Is_MSWin32 ? '.\perl' : './perl');
 
 print "1..35\n";
@@ -111,6 +114,14 @@ ok 18, $$ > 0, $$;
     if ($^O eq 'qnx') {
 	chomp($wd = `/usr/bin/fullpath -t`);
     }
+    elsif($Is_Cygwin) {
+       # Cygwin turns the symlink into the real file
+       chomp($wd = `pwd`);
+       $wd =~ s#/t$##;
+    }
+    elsif($Is_os2) {
+       $wd = Cwd::sys_cwd();
+    }
     else {
 	$wd = '.';
     }
@@ -120,8 +131,9 @@ ok 18, $$ > 0, $$;
     $script = "$wd/show-shebang";
     if ($Is_MSWin32) {
 	chomp($wd = `cd`);
-	$perl = "$wd\\perl.exe";
-	$script = "$wd\\show-shebang.bat";
+	$wd =~ s|\\|/|g;
+	$perl = "$wd/perl.exe";
+	$script = "$wd/show-shebang.bat";
 	$headmaybe = <<EOH ;
 \@rem ='
 \@echo off
@@ -135,13 +147,16 @@ __END__
 :endofperl
 EOT
     }
-    if ($^O eq 'os390') {  # no shebang
+    elsif ($Is_os2) {
+      $script = "./show-shebang";
+    }
+    if ($^O eq 'os390' or $^O eq 'posix-bc' or $^O eq 'vmesa') {  # no shebang
 	$headmaybe = <<EOH ;
     eval 'exec ./perl -S \$0 \${1+"\$\@"}'
         if 0;
 EOH
     }
-    $s1 = $s2 = "\$^X is $perl, \$0 is $script\n";
+    $s1 = "\$^X is $perl, \$0 is $script\n";
     ok 19, open(SCRIPT, ">$script"), $!;
     ok 20, print(SCRIPT $headmaybe . <<EOB . <<'EOF' . $tailmaybe), $!;
 #!$wd/perl
@@ -151,13 +166,15 @@ EOF
     ok 21, close(SCRIPT), $!;
     ok 22, chmod(0755, $script), $!;
     $_ = `$script`;
-    s/.exe//i if $Is_Dos;
+    s/\.exe//i if $Is_Dos or $Is_Cygwin or $Is_os2;
     s{\bminiperl\b}{perl}; # so that test doesn't fail with miniperl
     s{is perl}{is $perl}; # for systems where $^X is only a basename
-    ok 23, ($Is_MSWin32 ? uc($_) eq uc($s2) : $_ eq $s2), ":$_:!=:$s2:";
+    s{\\}{/}g;
+    ok 23, (($Is_MSWin32 || $Is_os2) ? uc($_) eq uc($s1) : $_ eq $s1), " :$_:!=:$s1:";
     $_ = `$perl $script`;
-    s/.exe//i if $Is_Dos;
-    ok 24, ($Is_MSWin32 ? uc($_) eq uc($s1) : $_ eq $s1), ":$_:!=:$s1: after `$perl $script`";
+    s/\.exe//i if $Is_Dos or $Is_os2;
+    s{\\}{/}g;
+    ok 24, (($Is_MSWin32 || $Is_os2) ? uc($_) eq uc($s1) : $_ eq $s1), " :$_:!=:$s1: after `$perl $script`";
     ok 25, unlink($script), $!;
 }
 
@@ -185,7 +202,7 @@ else {
 }
 
 {
-    local $SIG{'__WARN__'} = sub { print "not " };
+    local $SIG{'__WARN__'} = sub { print "# @_\nnot " };
     $! = undef;
     print "ok 31\n";
 }
@@ -202,8 +219,8 @@ if ($Is_MSWin32) {
     ok 35, (scalar(keys(%ENV)) == 0);
 }
 else {
-    ok "32 # skipped",1;
-    ok "33 # skipped",1;
-    ok "34 # skipped",1;
-    ok "35 # skipped",1;
+    ok "32 # skipped: no caseless %ENV support",1;
+    ok "33 # skipped: no caseless %ENV support",1;
+    ok "34 # skipped: no caseless %ENV support",1;
+    ok "35 # skipped: no caseless %ENV support",1;
 }