2 use warnings FATAL => 'all';
4 use ExtUtils::MakeMaker;
5 (do 'maint/Makefile.PL.include' or die $@) unless -f 'META.yml';
7 my %WriteMakefileArgs = (
9 VERSION_FROM => 'lib/Safe/Isa.pm',
12 'meta-spec' => { version => 2 },
16 # r/w: p5sagit@git.shadowcat.co.uk:Safe-Isa.git
18 url => 'git://git.shadowcat.co.uk/p5sagit/Safe-Isa.git',
19 web => 'http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit/Safe-Isa.git',
23 mailto => 'bug-Safe-Isa@rt.cpan.org',
24 web => 'https://rt.cpan.org/Public/Dist/Display.html?Name=Safe-Isa',
33 'ExtUtils::MakeMaker' => '0',
51 realclean => { FILES => [ 'Distar/', 'MANIFEST*' ] },
54 my $eumm_version = eval $ExtUtils::MakeMaker::VERSION;
56 for (qw(configure build test runtime)) {
57 my $key = $_ eq 'runtime' ? 'PREREQ_PM' : uc $_.'_REQUIRES';
58 next unless exists $WriteMakefileArgs{META_ADD}{prereqs}{$_}
59 or exists $WriteMakefileArgs{$key};
60 my $r = $WriteMakefileArgs{$key} = {
61 %{$WriteMakefileArgs{META_ADD}{prereqs}{$_}{requires} || {}},
62 %{delete $WriteMakefileArgs{$key} || {}},
64 defined $r->{$_} or delete $r->{$_} for keys %$r;
67 # dynamic prereqs get added here.
69 $WriteMakefileArgs{MIN_PERL_VERSION} = delete $WriteMakefileArgs{PREREQ_PM}{perl} || 0;
71 die 'attention developer: you need to do a sane meta merge here!'
72 if keys %{$WriteMakefileArgs{BUILD_REQUIRES}};
74 $WriteMakefileArgs{BUILD_REQUIRES} = {
75 %{$WriteMakefileArgs{BUILD_REQUIRES} || {}},
76 %{delete $WriteMakefileArgs{TEST_REQUIRES}}
77 } if $eumm_version < 6.63_03;
79 $WriteMakefileArgs{PREREQ_PM} = {
80 %{$WriteMakefileArgs{PREREQ_PM}},
81 %{delete $WriteMakefileArgs{BUILD_REQUIRES}}
82 } if $eumm_version < 6.55_01;
84 delete $WriteMakefileArgs{CONFIGURE_REQUIRES}
85 if $eumm_version < 6.51_03;
87 delete $WriteMakefileArgs{MIN_PERL_VERSION}
88 if $eumm_version < 6.48;
90 delete @WriteMakefileArgs{qw(META_ADD META_MERGE)}
91 if $eumm_version < 6.46;
93 delete $WriteMakefileArgs{LICENSE}
94 if $eumm_version < 6.31;
96 WriteMakefile(%WriteMakefileArgs);