Set VMG_COMPAT_ARRAY_PUSH_NOLEN for Windows ActiveState Perl 5.8.x

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

diff --git a/Makefile.PL b/Makefile.PL
index f2871215e36016a0f3030c1ffdbb2063ea354f8d..a656e7a969b45ca463dc8de5a416aa596bbcdf7c 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,23 +1,77 @@
+use 5.007003;
+
 use strict;
 use warnings;
 use ExtUtils::MakeMaker;
 
+BEGIN {
+ eval { require Config };
+ die 'OS unsupported' if $@;
+ Config->import(qw/%Config/);
+}
+
+my @DEFINES;
+
+my $pl = $Config{perl_patchlevel};
+print "Checking perl patchlevel... ";
+if (defined $pl && length $pl) {
+ $pl = int $pl;
+ push @DEFINES, '-DVMG_PERL_PATCHLEVEL=' . $pl;
+ print $pl, "\n";
+} else {
+ print "none\n";
+}
+
+my $is_as = 0;
+print "Checking if this is Windows ActiveState 5.8.x... ";
+if ($^O eq 'MSWin32' && $^V ge v5.8.7 && $^V lt v5.9.0) {
+ eval {
+  require Win32;
+  1;
+ } and do {
+  if (defined &Win32::BuildNumber) {
+   $is_as = 1;
+   push @DEFINES, '-DVMG_COMPAT_ARRAY_PUSH_NOLEN=1';
+  }
+ }
+}
+print $is_as ? "yes\n" : "no\n";
+
+@DEFINES = (DEFINE => join ' ', @DEFINES) if @DEFINES;
+
+my $BUILD_REQUIRES = {
+ 'Config'              => 0,
+ 'ExtUtils::MakeMaker' => 0,
+ 'Test::More'          => 0,
+};
+
+sub build_req {
+ my $tometa = ' >> $(DISTVNAME)/META.yml;';
+ my $build_req = 'echo "build_requires:" ' . $tometa;
+ foreach my $mod ( sort { lc $a cmp lc $b } keys %$BUILD_REQUIRES ) {
+  my $ver = $BUILD_REQUIRES->{$mod};
+  $build_req .= sprintf 'echo "    %-30s %s" %s', "$mod:", $ver, $tometa;
+ }
+ return $build_req;
+}
+
 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            => {},
-    PREREQ_PM => {
-        'Carp'       => 0,
-        'Exporter'   => 0,
-        'Test::More' => 0,
-        'XSLoader'   => 0
+    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     => {
+        'Carp'     => 0,
+        'Exporter' => 0,
+        'XSLoader' => 0
     },
-    dist                => { 
-        PREOP => 'pod2text lib/Variable/Magic.pm > $(DISTVNAME)/README',
-        COMPRESS => 'gzip -9f', SUFFIX => 'gz'
+    dist          => { 
+        PREOP      => 'pod2text lib/Variable/Magic.pm > $(DISTVNAME)/README; '
+                      . build_req,
+        COMPRESS   => 'gzip -9f', SUFFIX => 'gz'
     },
-    clean               => { FILES => 'Variable-Magic-*' },
+    clean         => { FILES => 'Variable-Magic-* *.gcov *.gcda *.gcno cover_db' },
 );