X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Makefile.PL;h=266f171a3dfe296a84534ff078a8f37876c16a87;hb=39dbc69b27dbf7800719b3e60a9042b9a1ae58f8;hp=ad21f645369f3de2d07de4ee8c14f3c15c167624;hpb=b08c2ab9eed3bb3d00faf1f1ab920c473c8701bf;p=p5sagit%2Fnamespace-clean.git

diff --git a/Makefile.PL b/Makefile.PL
index ad21f64..266f171 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,31 +1,149 @@
-#!/usr/bin/env perl
-use warnings;
 use strict;
+use warnings;
+use 5.008001;
+
+use ExtUtils::MakeMaker;
+
+my $mymeta_works = eval { ExtUtils::MakeMaker->VERSION('6.5707'); 1 };
+my $mymeta = $mymeta_works || eval { ExtUtils::MakeMaker->VERSION('6.5702'); 1 };
+
+my %BUILD_DEPS = (
+  'Test::More' => '0.88',
+);
+
+my %RUN_DEPS = (
+  'Package::Stash' => '0.23',
+  'B::Hooks::EndOfScope' => '0.12',
+);
 
-use inc::Module::Install;
+# a sub-namer is needed if using the debugger on some perls
+my %OPT_RUN_DEPS = ( (
+  require 'lib/namespace/clean/_Util.pm'
+    and
+  namespace::clean::_Util::DEBUGGER_NEEDS_CV_RENAME()
+    and
+  namespace::clean::_Util::_namer_load_error()
+    and
+  can_xs()
+)
+  # when changing version, also change $sn_ver in namespace/clean/_Util.pm
+  ? ( 'Sub::Name' => '0.04' )
+  : ()
+);
 
-name            q{namespace-clean};
-license         q{perl};
-author          q{Robert 'phaylon' Sedlacek <rs@474.at>};
-all_from        q{lib/namespace/clean.pm};
+my %META_BITS = (
+  resources => {
+    homepage => 'http://search.cpan.org/dist/namespace-clean',
 
-build_requires  q{Test::More},                  '0.88';
-build_requires  q{FindBin},                     0;
+    # EUMM not supporting nested meta :(
+    #repository => {
+    #  type => 'git',
+    #  url => 'git://git.shadowcat.co.uk/p5sagit/namespace-clean.git',
+    #  web => 'http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit/namespace-clean.git',
+    #}
+    #bugtracker => {
+    #  mailto => 'bug-namespace-clean@rt.cpan.org',
+    #  web => 'http://rt.cpan.org/Public/Dist/Display.html?Name=namespace-clean',
+    #},
 
-requires        q{B::Hooks::EndOfScope},        '0.07';
-requires        q{Stash::Manip},                '0.01';
-requires        q{Sub::Name},                   '0.04';
-requires        q{Sub::Identify},               '0.04';
+    repository => 'git://git.shadowcat.co.uk/p5sagit/namespace-clean.git',
+    bugtracker => 'http://rt.cpan.org/Public/Dist/Display.html?Name=namespace-clean',
+  },
+);
 
-auto_provides;
+my %WriteMakefileArgs = (
+  'NAME' => 'namespace::clean',
+  'VERSION_FROM' => 'lib/namespace/clean.pm',
+  'ABSTRACT' => 'Keep imports and functions out of your namespace',
+  'AUTHOR' => 'Robert \'phaylon\' Sedlacek <rs@474.at>, Florian Ragwitz <rafl@debian.org>, Jesse Luehrs <doy@tozt.net>',
+  'CONFIGURE_REQUIRES' => { 'ExtUtils::CBuilder' => 0.27 },
+   'PREREQ_PM' => {
+    %RUN_DEPS, %OPT_RUN_DEPS,
+    $mymeta_works ? () : (%BUILD_DEPS),
+  },
 
-if (-e 'MANIFEST.SKIP') {
+  $mymeta_works
+    ? ( # BUILD_REQUIRES makes MYMETA right, requires stops META being wrong
+      'BUILD_REQUIRES' => \%BUILD_DEPS,
+      'META_ADD' => {
+        %META_BITS,
+        requires => \%RUN_DEPS,
+      },
+    )
+    : ( # META_ADD both to get META right - only Makefile written
+      'META_ADD' => {
+        %META_BITS,
+        requires => \%RUN_DEPS,
+        build_requires => \%BUILD_DEPS,
+      },
+    )
+  ,
 
-    print "Creating README file\n";
-    system 'pod2text lib/namespace/clean.pm > README';
+  ($mymeta and !$mymeta_works) ? ( 'NO_MYMETA' => 1 ) : (),
 
-    print "Adding author tests to 'make test' run\n";
-    tests 't/*.t t_author/*.t';
+  'LICENSE' => 'perl',
+);
+
+
+unless ( eval { ExtUtils::MakeMaker->VERSION('6.56') } ) {
+  my $br = delete $WriteMakefileArgs{BUILD_REQUIRES};
+  my $pp = $WriteMakefileArgs{PREREQ_PM};
+  for my $mod ( keys %$br ) {
+    if ( exists $pp->{$mod} ) {
+      $pp->{$mod} = $br->{$mod} if $br->{$mod} > $pp->{$mod};
+    }
+    else {
+      $pp->{$mod} = $br->{$mod};
+    }
+  }
 }
 
-WriteAll;
+delete $WriteMakefileArgs{CONFIGURE_REQUIRES}
+  unless eval { ExtUtils::MakeMaker->VERSION('6.52') };
+
+WriteMakefile(%WriteMakefileArgs);
+
+# 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();
+  }
+
+  return ExtUtils::CBuilder->new( quiet => 1 )->have_compiler;
+}
+
+# can we locate a (the) C compiler
+sub can_cc {
+  my @chunks = split(/ /, $Config::Config{cc}) or return;
+
+  # $Config{cc} may contain args; try to find out the program part
+  while (@chunks) {
+    return can_run("@chunks") || (pop(@chunks), next);
+  }
+
+  return;
+}
+
+# check if we can run some command
+sub can_run {
+  my ($cmd) = @_;
+
+  return $cmd if -x $cmd;
+  if (my $found_cmd = MM->maybe_command($cmd)) {
+    return $found_cmd;
+  }
+
+  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;
+}