use ExtUtils::HasCompiler for compiler detection

[p5sagit/Devel-GlobalDestruction.git] / Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index 84887e1..e62347b 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,20 +1,118 @@
-#!/usr/bin/perl -w
-
 use strict;
-require 5.006000;
-
-use ExtUtils::MakeMaker;
-
-WriteMakefile(
-       NAME             => 'Devel::GlobalDestruction',
-       VERSION_FROM     => 'lib/Devel/GlobalDestruction.pm',
-       INSTALLDIRS      => 'site',
-       SIGN             => 1,
-       PL_FILES         => { },
-    MIN_PERL_VERSION => '5.006000',
-       PREREQ_PM        => {
-               'Sub::Exporter' => 0,
-               'Scope::Guard'  => 0,
-       },
+use warnings FATAL => 'all';
+use 5.006;
+use lib 'inc';
+use ExtUtils::HasCompiler qw(can_compile_loadable_object);
+
+my %META = (
+  name => 'Devel-GlobalDestruction',
+  license => 'perl_5',
+  prereqs => {
+    configure => { requires => {
+      'ExtUtils::MakeMaker'   => 0,
+      'ExtUtils::CBuilder'    => 0.27,
+    } },
+    runtime => {
+      requires => {
+        'Sub::Exporter::Progressive' => '0.001011',
+        'perl'                      => 5.006,
+      },
+    },
+  },
+  resources => {
+    homepage => 'https://metacpan.org/release/Devel-GlobalDestruction',
+    repository => {
+      url => 'git://git.shadowcat.co.uk/p5sagit/Devel-GlobalDestruction.git',
+      web => 'http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit/Devel-GlobalDestruction.git',
+      type => 'git',
+    },
+    bugtracker => {
+      web => 'https://rt.cpan.org/Public/Dist/Display.html?Name=Devel-GlobalDestruction',
+      mailto => 'bug-Devel-GlobalDestruction@rt.cpan.org',
+    },
+    license => [ 'http://dev.perl.org/licenses/' ],
+  },
+  no_index => {
+    directory => [ 't', 'xt' ]
+  },
+);
+
+my %MM_ARGS = (
+  PREREQ_PM => {
+    ( (defined ${^GLOBAL_PHASE} or parse_args()->{PUREPERL_ONLY}
+        or !can_compile_loadable_object(quiet => 1) )
+      ? ()
+      : ('Devel::GlobalDestruction::XS' => 0)
+    ),
+  },
 );
 
+use Text::ParseWords;
+
+sub parse_args {
+  # copied from EUMM
+  ExtUtils::MakeMaker::parse_args(
+    my $tmp = {},
+    Text::ParseWords::shellwords($ENV{PERL_MM_OPT} || ''),
+    @ARGV,
+  );
+  return $tmp->{ARGS} || {};
+}
+
+if (eval { require Devel::GlobalDestruction }
+    && Devel::GlobalDestruction->VERSION < 0.10) {
+  package MY;
+  no warnings 'once';
+
+  *install = sub {
+    my $self = shift;
+    return '
+pure_site_install ::
+       $(NOECHO) $(RM_F) ' . $self->quote_literal(
+      $self->catfile('$(DESTINSTALLSITEARCH)', 'Devel', 'GlobalDestruction.pm')
+    ) . "\n" . $self->SUPER::install;
+  };
+}
+
+## BOILERPLATE ###############################################################
+require ExtUtils::MakeMaker;
+(do 'maint/Makefile.PL.include' or die $@) unless -f 'META.yml';
+
+# have to do this since old EUMM dev releases miss the eval $VERSION line
+my $eumm_version  = eval $ExtUtils::MakeMaker::VERSION;
+my $mymeta        = $eumm_version >= 6.57_02;
+my $mymeta_broken = $mymeta && $eumm_version < 6.57_07;
+
+($MM_ARGS{NAME} = $META{name}) =~ s/-/::/g;
+($MM_ARGS{VERSION_FROM} = "lib/$MM_ARGS{NAME}.pm") =~ s{::}{/}g;
+$META{license} = [ $META{license} ]
+  if $META{license} && !ref $META{license};
+$MM_ARGS{LICENSE} = $META{license}[0]
+  if $META{license} && $eumm_version >= 6.30;
+$MM_ARGS{NO_MYMETA} = 1
+  if $mymeta_broken;
+$MM_ARGS{META_ADD} = { 'meta-spec' => { version => 2 }, %META }
+  unless -f 'META.yml';
+
+for (qw(configure build test runtime)) {
+  my $key = $_ eq 'runtime' ? 'PREREQ_PM' : uc $_.'_REQUIRES';
+  my $r = $MM_ARGS{$key} = {
+    %{$META{prereqs}{$_}{requires} || {}},
+    %{delete $MM_ARGS{$key} || {}},
+  };
+  defined $r->{$_} or delete $r->{$_} for keys %$r;
+}
+
+$MM_ARGS{MIN_PERL_VERSION} = delete $MM_ARGS{PREREQ_PM}{perl} || 0;
+
+delete $MM_ARGS{MIN_PERL_VERSION}
+  if $eumm_version < 6.47_01;
+$MM_ARGS{BUILD_REQUIRES} = {%{$MM_ARGS{BUILD_REQUIRES}}, %{delete $MM_ARGS{TEST_REQUIRES}}}
+  if $eumm_version < 6.63_03;
+$MM_ARGS{PREREQ_PM} = {%{$MM_ARGS{PREREQ_PM}}, %{delete $MM_ARGS{BUILD_REQUIRES}}}
+  if $eumm_version < 6.55_01;
+delete $MM_ARGS{CONFIGURE_REQUIRES}
+  if $eumm_version < 6.51_03;
+
+ExtUtils::MakeMaker::WriteMakefile(%MM_ARGS);
+## END BOILERPLATE ###########################################################