X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Makefile.PL;h=7ca6203be3adaf73da477b5775f6455ce2fa4b23;hb=fdaef9cda5174e82bcabad765e53059492cea045;hp=9de5dd2cc9bf327346d8d83de1887d7a6dc4c331;hpb=e861fe165783d50b227da184c2c80fea5442c611;p=gitmo%2FClass-C3.git

diff --git a/Makefile.PL b/Makefile.PL
index 9de5dd2..7ca6203 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,48 +1,155 @@
-use warnings;
 use strict;
+use warnings FATAL => 'all';
+use 5.006;
 
-use 5.006002;
-use inc::Module::Install 1.06;
+my %META = (
+  name => 'Class-C3',
+  license => 'perl_5',
+  prereqs => {
+    configure => { requires => {
+      'ExtUtils::MakeMaker'   => 0,
+      'ExtUtils::CBuilder'    => 0.27,
+    } },
+    build => { requires => {
+    } },
+    test => {
+      requires => {
+        'Test::More' => '0.47',
+      },
+    },
+    runtime => {
+      requires => {
+        'Algorithm::C3' => '0.07',
+        'Scalar::Util'  => '0',
+        'perl'          => 5.006,
+      },
+    },
+    develop   => {
+      requires => { map { $_ => 0 } qw(
+        indirect multidimensional bareword::filehandles
+        Moose Mouse namespace::clean namespace::autoclean
+        MooseX::Types::Common::Numeric
+        Type::Tiny
+      ) },
+    },
+  },
+  resources => {
+    repository => {
+      url => 'git://git.shadowcat.co.uk/gitmo/Class-C3.git',
+      web => 'http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo/Class-C3.git',
+      type => 'git',
+    },
+    bugtracker => {
+      web => 'https://rt.cpan.org/Public/Dist/Display.html?Name=Class-C3',
+      mailto => 'bug-Class-C3@rt.cpan.org',
+    },
+    homepage => 'https://metacpan.org/release/Class-C3',
+    license => [ 'http://dev.perl.org/licenses/' ],
+  },
+  no_index => {
+    directory => [ 't', 'xt', 'opt' ]
+  },
+);
 
-perl_version   '5.006002';
-name           'Class-C3';
-all_from       'lib/Class/C3.pm';
+my %MM_ARGS = (
+  TEST_REQUIRES => {
+    ( $] < 5.009_005 and is_smoker() )
+      ? ( 'Devel::Hide' => 0 ) : ()
+  },
+  PREREQ_PM => {
+    ( $] < 5.009_005 and can_xs() )
+      ? ( 'Class::C3::XS'  => '0.13' ) : ()
+  },
+);
 
-test_requires 'Test::More' => '0.47';
+# Secondary compile testing via ExtUtils::CBuilder
+sub can_xs {
+  # Do we have the configure_requires checker?
+  local $@;
+  eval "require ExtUtils::CBuilder;";
+  if ( $@ ) {
+    # They don't obey configure_requires, so it is
+    # someone old and delicate. Try to avoid hurting
+    # them by falling back to an older simpler test.
+    return can_cc();
+  }
 
-# needed by the PP version only, have them installed
-# regardless of XS availability or perl version
-# (for fatpacking and whatnot)
-requires 'Algorithm::C3' => '0.07';
-requires 'Scalar::Util'  => '0';
-
-# XS not interesting after mro is cored
-requires 'Class::C3::XS'  => '0.13'
-  if $] < 5.009_005 and can_xs();
+  return ExtUtils::CBuilder->new( quiet => 1 )->have_compiler;
+}
 
-test_requires 'Devel::Hide' => 0
-  if is_smoker();
+# can we locate a (the) C compiler
+sub can_cc {
+  my @chunks = split(/ /, $Config::Config{cc}) or return;
 
-if($Module::Install::AUTHOR) {
-  # compiler detection, goes into META
-  configure_requires 'ExtUtils::MakeMaker' => '6.52';
-  configure_requires 'ExtUtils::CBuilder'  => '0.27';
+  # $Config{cc} may contain args; try to find out the program part
+  while (@chunks) {
+    return can_run("@chunks") || (pop(@chunks), next);
+  }
 
-  # Rebuild README for maintainers
-  system("pod2text lib/Class/C3.pm >README");
+  return;
 }
 
-WriteAll;
+# check if we can run some command
+sub can_run {
+  my ($cmd) = @_;
+
+  return $cmd if -x $cmd;
+  if (my $found_cmd = MM->maybe_command($cmd)) {
+    return $found_cmd;
+  }
 
-if ($Module::Install::AUTHOR) {
-  @{Meta->{values}{requires}} = grep
-    { $_->[0] !~ /^ (?: Class::C3::XS | Devel::Hide ) $/x }
-    @{Meta->{values}{requires}}
-  ;
-  print "Regenerating META with XS/test requires excluded\n";
-  Meta->write;
+  for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') {
+    next if $dir eq '';
+    my $abs = File::Spec->catfile($dir, $cmd);
+    return $abs if (-x $abs or $abs = MM->maybe_command($abs));
+  }
+
+  return;
 }
 
 sub is_smoker {
   return ( $ENV{AUTOMATED_TESTING} && ! $ENV{PERL5_CPANM_IS_RUNNING} && ! $ENV{RELEASE_TESTING} )
 }
+
+## 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 ###########################################################