Update ExtUtils-MakeMaker to CPAN version 7.28

  [DELTA]

7.28  Tue May 30 22:01:08 BST 2017

    No changes since v7.27_02

7.27_02 Tue May 30 09:27:56 BST 2017

    Bug fixes:
    - Prune auto/share from search paths RT#121918

7.27_01 Sun May 28 11:35:46 BST 2017

    Bug fixes:
    - Fix regression with metadata RT#121913

7.26  Sat May 27 21:01:47 BST 2017

    No changes since 7.25_06

7.25_06 Tue May 23 20:18:01 BST 2017

    Bug fixes:
    - Fix regression with XS tests on MSWin32 with MS toolchain

7.25_05 Mon May 15 10:18:01 BST 2017

    Bug fixes:
    - Make MakeMaker pass compilation tests on AIX again
    - Test, fix test dep on SKIPped linktype

7.25_04 Fri May 12 12:24:09 BST 2017

    Enhancements:
    - Add os_unsupported() function

7.25_03 Thu May 11 17:51:23 BST 2017

    Bug fixes:
    - processPL now depends on 'pure_all' instead of 'all'

7.25_02 Thu May 11 11:54:42 BST 2017

    Bug fixes:
    - Only add staticlibs that are installed under auto/
    - Correct the order of tests of chmod()

    Doc fixes:
    - Fixed typo in MakeMaker.pm

7.25_01 Fri Feb  3 13:36:25 GMT 2017

    Bug fixes:
    - Make perllocal.pod files reproducible
    - META_ADD/MERGE default meta version based on each other
    - Eliminate an ancient, unneeded, dangerous call to Carp::longmess

1 files changed, 19 insertions, 7 deletions

diff --git a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm
index d579256e86..1d81d5ec11 100644
--- a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm
+++ b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm
@@ -24,7 +24,7 @@ my %Recognized_Att_Keys;
 our %macro_fsentity; # whether a macro is a filesystem name
 our %macro_dep; # whether a macro is a dependency
 
-our $VERSION = '7.24';
+our $VERSION = '7.28';
 $VERSION = eval $VERSION;  ## no critic [BuiltinFunctions::ProhibitStringyEval]
 
 # Emulate something resembling CVS $Revision$
@@ -34,7 +34,7 @@ $Revision = int $Revision * 10000;
 our $Filename = __FILE__;   # referenced outside MakeMaker
 
 our @ISA = qw(Exporter);
-our @EXPORT    = qw(&WriteMakefile $Verbose &prompt);
+our @EXPORT    = qw(&WriteMakefile $Verbose &prompt &os_unsupported);
 our @EXPORT_OK = qw($VERSION &neatvalue &mkbootstrap &mksymlists
                     &WriteEmptyMakefile &open_for_writing &write_file_via_tmp
                     &_sprintf562);
@@ -227,6 +227,10 @@ sub prompt ($;$) {  ## no critic
     return (!defined $ans || $ans eq '') ? $def : $ans;
 }
 
+sub os_unsupported {
+    die "OS unsupported\n";
+}
+
 sub eval_in_subdirs {
     my($self) = @_;
     use Cwd qw(cwd abs_path);
@@ -652,11 +656,6 @@ END
         }
     }
 
-    # This is for old Makefiles written pre 5.00, will go away
-    if ( Carp::longmess("") =~ /runsubdirpl/s ){
-        carp("WARNING: Please rerun 'perl Makefile.PL' to regenerate your Makefiles\n");
-    }
-
     my $newclass = ++$PACKNAME;
     local @Parent = @Parent;    # Protect against non-local exits
     {
@@ -3014,6 +3013,8 @@ you provide your own C<TESTS> attribute, defaults to false.
 
   {RECURSIVE_TEST_FILES=>1}
 
+This is supported since 6.76
+
 =item tool_autosplit
 
   {MAXLEN => 8}
@@ -3290,6 +3291,17 @@ prevents automated processes from blocking on user input.
 
 If no $default is provided an empty string will be used instead.
 
+=item os_unsupported
+
+  os_unsupported();
+  os_unsupported if $^O eq 'MSWin32';
+
+The C<os_unsupported()> function provides a way to correctly exit your
+C<Makefile.PL> before calling C<WriteMakefile>. It is essentially a
+C<die> with the message "OS unsupported".
+
+This is supported since 7.26
+
 =back
 
 =head2 Supported versions of Perl