rewrite Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index 3b0cdc6..fde85e4 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,44 +1,75 @@
-#!perl
-# vi: set et sw=4 sts=4:
-use 5.006;
 use strict;
 use warnings;
 use ExtUtils::MakeMaker;
 
-WriteMakefile(
-    NAME                => 'Function::Parameters',
-    AUTHOR              => q{Lukas Mai <l.mai@web.de>},
-    VERSION_FROM        => 'lib/Function/Parameters.pm',
-    ABSTRACT_FROM       => 'lib/Function/Parameters.pm',
-    CONFIGURE_REQUIRES => {
-        'ExtUtils::MakeMaker' => '6.56',
-    },
-    LICENSE => 'perl',
-    PL_FILES => {},
-    BUILD_REQUIRES => {
-        'constant' => 0,
-        'strict' => 0,
-        'Dir::Self' => 0,
-        'Test::More' => 0,
-        'Test::Fatal' => 0,
-    },
-    PREREQ_PM => {
-        'Carp' => 0,
-        'XSLoader' => 0,
-        'warnings' => 0,
-    },
-    MIN_PERL_VERSION => '5.14.0',
-    META_MERGE => {
-        resources => {
-            repository => {
-                url => 'git://git.shadowcat.co.uk/p5sagit/Function-Parameters',
-                web => 'http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit/Function-Parameters.git',
-                type => 'git',
-            },
-        },
-    },
-    depend => { Makefile => '$(VERSION_FROM)' },
-    test => { TESTS => 't/*.t t/foreign/*.t t/foreign/*/*.t' },
-    dist                => { COMPRESS => 'gzip -9f', SUFFIX => 'gz', },
-    clean               => { FILES => 'Function-Parameters-*' },
+sub merge_key_into {
+       my ($href, $target, $source) = @_;
+       %{$href->{$target}} = (%{$href->{$target}}, %{delete $href->{$source}});
+}
+
+my %opt = (
+       NAME          => 'Function::Parameters',
+       AUTHOR        => q{Lukas Mai <l.mai@web.de>},
+       VERSION_FROM  => 'lib/Function/Parameters.pm',
+       ABSTRACT_FROM => 'lib/Function/Parameters.pm',
+
+       LICENSE => 'perl',
+       PL_FILES => {},
+
+       MIN_PERL_VERSION => '5.14.0',
+       CONFIGURE_REQUIRES => {
+               'strict' => 0,
+               'warnings' => 0,
+               'ExtUtils::MakeMaker' => '6.48',
+       },
+       BUILD_REQUIRES => {},
+       TEST_REQUIRES => {
+               'constant' => 0,
+               'strict' => 0,
+               'utf8' => 0,
+               'Dir::Self' => 0,
+               'Test::More' => 0,
+               'Test::Fatal' => 0,
+       },
+       PREREQ_PM => {
+               'Carp' => 0,
+               'XSLoader' => 0,
+               'warnings' => 0,
+       },
+
+       depend => { Makefile => '$(VERSION_FROM)' },
+       test   => { TESTS    => 't/*.t t/foreign/*.t t/foreign/*/*.t' },
+       dist   => { COMPRESS => 'gzip -9f', SUFFIX => 'gz', },
+       clean  => { FILES    => 'Function-Parameters-*' },
+
+       META_MERGE => {
+               'meta-spec' => { version => 2 },
+               resources => {
+                       repository => {
+                               url => 'git://git.shadowcat.co.uk/p5sagit/Function-Parameters',
+                               web => 'http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit/Function-Parameters.git',
+                               type => 'git',
+                       },
+               },
+       },
 );
+
+if (ExtUtils::MakeMaker->VERSION < 6.67_04) {
+       # Why? For the glory of satan, of course!
+       no warnings qw(redefine);
+       *ExtUtils::MM_Any::_add_requirements_to_meta_v1_4 = \&ExtUtils::MM_Any::_add_requirements_to_meta_v2;
+}
+
+if (ExtUtils::MakeMaker->VERSION < 6.63_03) {
+       merge_key_into \%opt, 'BUILD_REQUIRES', 'TEST_REQUIRES';
+}
+
+if (ExtUtils::MakeMaker->VERSION < 6.55_01) {
+       merge_key_into \%opt, 'CONFIGURE_REQUIRES', 'BUILD_REQUIRES';
+}
+
+if (ExtUtils::MakeMaker->VERSION < 6.51_03) {
+       merge_key_into \%opt, 'PREREQ_PM', 'CONFIGURE_REQUIRES';
+}
+
+WriteMakefile %opt;