Introduce VMG_COMPAT_ARRAY_PUSH_NOLEN_VOID and fix 5.11.0 compatibility

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

diff --git a/Makefile.PL b/Makefile.PL
index 644bb90b051aee2da50b66e2bfaa0c09c088ed1e..d541a7c00c1f6e49cd582573d44098b1b4c6e023 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 +41,17 @@ if ($^V eq v5.8.8) {
 }
 print $is_as ? "yes\n" : "no\n";
 
+my $is_5110rel = 0;
+print "Checking if this is a released perl 5.11.0... ";
+if ($^V eq v5.11.0 and not defined $pl) {
+ my $describe = $Config{git_describe};
+ 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';