Compatibility fix for 5.11.1

[perl/modules/Variable-Magic.git] / Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index 3d526339fd455dc2d42bf77f5fabfeeed0d76593..a4bd42e8b3d0a7a452e3967edeea79052e8288c2 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -19,6 +19,7 @@ if (defined $pl && length $pl) {
  push @DEFINES, '-DVMG_PERL_PATCHLEVEL=' . $pl;
  print $pl, "\n";
 } else {
+ $pl = undef;
  print "none\n";
 }
 
@@ -40,6 +41,18 @@ if ($^V eq v5.8.8) {
 }
 print $is_as ? "yes\n" : "no\n";
 
+my $is_5110rel = 0;
+print "Checking if this is a released perl 5.11.0 or higher... ";
+if ($^V ge v5.11.0 and not defined $pl) {
+ my $describe = $Config{git_describe};
+ # An empty 'describe' is fine
+ if (defined $describe and $describe !~ /^GitLive-/) {
+  $is_5110rel = 1;
+  push @DEFINES, '-DVMG_COMPAT_ARRAY_PUSH_NOLEN=0';
+ }
+}
+print $is_5110rel ? "yes\n" : "no\n";
+
 # Threads, Windows and 5.8.x don't seem to be best friends
 if ($^O eq 'MSWin32' && $^V lt v5.9.0) {
  push @DEFINES, '-DVMG_MULTIPLICITY=0';
@@ -54,6 +67,11 @@ if ($^O eq 'MSWin32' && $^V lt v5.10.1) {
 
 my $dist = 'Variable-Magic';
 
+(my $name = $dist) =~ s{-}{::}g;
+
+(my $file = $dist) =~ s{-}{/}g;
+$file = "lib/$file.pm";
+
 my %PREREQ_PM = (
  'Carp'     => 0,
  'Exporter' => 0,
@@ -83,21 +101,21 @@ my %META = (
 );
 
 WriteMakefile(
-    NAME             => 'Variable::Magic',
-    AUTHOR           => 'Vincent Pit <perl@profvince.com>',
-    LICENSE          => 'perl',
-    VERSION_FROM     => 'lib/Variable/Magic.pm',
-    ABSTRACT_FROM    => 'lib/Variable/Magic.pm',
-    PL_FILES         => {},
-    @DEFINES,
-    PREREQ_PM        => \%PREREQ_PM,
-    MIN_PERL_VERSION => 5.008,
-    META_MERGE       => \%META,
-    dist             => {
-        PREOP    => 'pod2text lib/Variable/Magic.pm > $(DISTVNAME)/README',
-        COMPRESS => 'gzip -9f', SUFFIX => 'gz'
-    },
-    clean            => {
-        FILES => "$dist-* *.gcov *.gcda *.gcno cover_db Debian_CPANTS.txt"
-    },
+ NAME             => $name,
+ AUTHOR           => 'Vincent Pit <perl@profvince.com>',
+ LICENSE          => 'perl',
+ VERSION_FROM     => $file,
+ ABSTRACT_FROM    => $file,
+ PL_FILES         => {},
+ @DEFINES,
+ PREREQ_PM        => \%PREREQ_PM,
+ MIN_PERL_VERSION => 5.008,
+ META_MERGE       => \%META,
+ dist             => {
+  PREOP    => "pod2text $file > \$(DISTVNAME)/README",
+  COMPRESS => 'gzip -9f', SUFFIX => 'gz'
+ },
+ clean            => {
+  FILES => "$dist-* *.gcov *.gcda *.gcno cover_db Debian_CPANTS.txt"
+ },
 );